1 2003-04-22 Mark Mitchell <mark@codesourcery.com>
3 * rtti.c (throw_bad_typeid): Use build_cxx_call.
5 2003-04-21 Mark Mitchell <mark@codesourcery.com>
7 * call.c (build_over_call): Use build_cxx_call.
8 (build_cxx_call): New method, split out of build_over_call.
9 * cp-tree.h (language_function): Add can_throw.
10 (build_cxx_call): Declare it.
11 * decl.c (finish_function): If a function does not contain any
12 calls to functions that can throw an exception, indicate that
14 * decl2.c (mark_used): Do not defer the instantiation of
15 functions, if the current function does not throw.
16 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
17 * pt.c (instantiate_decl): Make sure import_export_decl is called
18 before emitting things.
19 * rtti.c (throw_bad_cast): Use build_cxx_call.
20 (build_dynamic_cast_1): Likewise.
21 * typeck.c (build_function_call): Likewise.
23 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
26 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
27 expressions. Reverts my 2002-08-08 patch.
29 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
32 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
34 * cp/decl2.c (start_static_storage_duration_function): Take count
35 arg, don't check if it wraps round.
36 (generate_ctor_or_dtor_function): Add locus arg, use it.
37 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
39 (finish_file): Set line numbers to past EOF for synthesized
42 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
45 * search.c (lookup_field_1): Final scan goes backwards for
46 types, forwards for non-types.
48 2003-04-17 Roger Sayle <roger@eyesopen.com>
51 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
52 "nothrow" function attributes.
54 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
57 * pt.c (type_dependent_expression_p): Handle array new.
59 2003-04-15 Mark Mitchell <mark@codesourcery.com>
62 * parser.c (cp_parser_primary_expression): Reorganize logic for
63 dealing with name lookup failures.
65 2003-04-15 Jason Merrill <jason@redhat.com>
67 * decl2.c (mark_used): Don't instantiate anything if
70 2003-04-14 Ziemowit Laski <zlaski@apple.com>
72 * tree.c (build_cplus_array_type_1): Do not call
73 uses_template_parms() on a NULL index_type.
75 2003-04-13 Roger Sayle <roger@eyesopen.com>
77 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
79 2003-04-12 Mark Mitchell <mark@codesourcery.com>
82 * init.c (build_new_1): Reorganize.
84 2003-04-12 Zack Weinberg <zack@codesourcery.com>
86 * class.c (initialize_array)
87 * decl.c (reshape_init)
88 * decl2.c (build_expr_from_tree)
89 * init.c (build_zero_init)
90 * pt.c (tsubst_copy, tsubst_copy_and_build)
91 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
92 (ptm_initializer, class_initializer, get_pseudo_ti_init)
93 * semantics.c (finish_compound_literal)
94 * typeck.c (build_ptrmemfunc1)
95 * typeck2.c (store_init_value, process_init_constructor)
96 (build_functional_cast): Use build_constructor.
98 2003-04-12 Zack Weinberg <zack@codesourcery.com>
100 * call.c (print_z_candidates): Use gcc_gettext_width, not
101 strlen, to determine how much padding to use.
103 2003-04-10 Zack Weinberg <zack@codesourcery.com>
105 * decl.c: Update all calls to shadow_warning.
107 2003-04-10 Mark Mitchell <mark@codesourcery.com>
109 * class.c (layout_class_type): Correct handling for overlong
110 bit-fields whose width is the same as an integer type.
112 2003-04-06 Zack Weinberg <zack@codesourcery.com>
114 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
115 * cp-lang.c (cp_tree_size): New function.
116 (LANG_HOOKS_TREE_SIZE): Override.
118 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
119 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
120 (union lang_tree_node): Remove common and srcloc members.
121 (build_srcloc_here): Don't prototype.
122 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
123 * pt.c (pending_templates): Correct comment.
124 * tree.c (build_srcloc, build_srcloc_here): Kill.
126 2003-04-06 Zack Weinberg <zack@codesourcery.com>
128 * call.c: Include intl.h.
129 (print_z_candidate): Always use inform; get rid of errfn
130 argument. Reorganize so that all the strings get picked up
131 by xgettext. Note obligation of caller to pass first argument
133 (print_z_candidates): Update to match. Indent second and
134 successive candidates by strlen() of translated message.
135 (joust): Restructure ambiguous-conversion pedwarn so that
136 translators see a complete sentence. Update calls to
139 * Make-lang.in (cp/call.o): Update dependencies.
141 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
143 * decl.c (set_current_binding_level): Delete, revert last change.
144 (current_binding_level): Modify to allow it as as lvalue.
146 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
148 * name-lookup.c (find_binding): Pass appropriate pointer type to
149 POP_TIMEVAR_AND_RETURN.
151 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
153 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
154 * cp-tree.h: Don't insist on having GNUC.
156 2003-04-03 Jason Merrill <jason@redhat.com>
158 * cvt.c (ocp_convert): Only abort if we try to convert an object
159 of TREE_ADDRESSABLE type.
161 * class.c (build_vtable): Set DECL_ALIGN here.
162 (get_vtable_decl): Not here.
163 (layout_vtable_decl): Or here.
164 (create_vtable_ptr): Or here.
165 (layout_class_type): Or here.
166 (check_bitfield_decl): Don't mess with field alignment.
168 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
170 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
171 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
172 * rtti.c (dfs_class_hint_mark): Likewise.
174 * decl.c (push_local_name, push_class_level_binding,
175 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
176 functions returning void.
177 * decl2.c (add_using_namespace): Likewise.
179 * decl.c (print_binding_level, print_other_binding_stack,
180 print_binding_stack): Cast argument of %p specifier to void*.
181 * ptree.c (cxx_print_decl): Likewise.
183 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
184 VAR_FUNCTION_OR_PARM_DECL_CHECK,
185 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
186 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
187 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
189 * decl.c (set_current_binding_level): New macro. Use throughout
190 when setting the current binding level.
192 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
194 * method.c (mangling_flags): Likewise.
196 * cp-tree.h (lang_type_header): Add __extension__ and use
197 CHAR_BITFIELD for members.
199 2003-04-02 Geoffrey Keating <geoffk@apple.com>
202 * mangle.c: Include gt-cp-mangle.h.
203 (subst_identifiers): Mark with GTY.
204 * config-lang.in (gtfiles): Add cp/mangle.c.
205 * Make-lang.in: (gt-cp-mangle.h): New rule.
206 (cp/mangle.o): Depends on gt-cp-mangle.h.
208 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
210 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
211 after \$(srcdir)/cp/name-lookup.h.
212 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
213 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
214 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
215 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
217 2003-03-31 Jason Merrill <jason@redhat.com>
220 * class.c (check_field_decl): Don't set DECL_ALIGN.
222 2003-03-30 Mark Mitchell <mark@codesourcery.com>
225 * decl.c (grokdeclarator): Tidy, slightly.
226 * search.c (lookup_field_1): Add want_type parameter.
227 (lookup_field_r): Adjust call to lookup_field_1.
229 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
231 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
233 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
235 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
237 (cxx_scope_find_binding_for_name): Likewise.
238 * decl.c (find_binding: Move to name-lookup.c.
239 (binding_for_name): Likewise.
240 (cxx_scope_find_binding_for_name): Likewise.
241 (BINDING_LEVEL): Remove.
242 (push_binding): Tidy.
243 (push_class_binding): Likewise.
244 (pop_binding): Likewise.
245 (poplevel): Likewise.
246 (poplevel_class): Likewise.
247 (set_identifier_type_value_with_scope): Likewise.
248 (push_overloaded_decl): Likewise.
249 (lookup_tag): Likewise.
250 (unqualified_namespace_lookup): Likewise.
251 (lookup_name_current_level): Likewise.
252 (maybe_inject_for_scope_var): Likewise.
253 (namespace_binding): Move to name-lookup.c.
254 (set_namespace_binding): Likewise.
255 * decl2.c (lookup_using_namespace): Tidy.
256 (qualified_lookup_using_namespace): Likewise.
257 (do_toplevel_using_decl): Likewise.
258 * name-lookup.c: Include "timevar.h"
259 * name-lookup.h (cxx_scope): Declare.
260 (struct cxx_binding): Lose member "has_level". Adjust "scope"
262 (BINDING_SCOPE): Adjust definition.
263 (BINDING_HAS_LEVEL_P): Remove.
265 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
267 * name-lookup.c: New file.
268 * name-lookup.h: Likewise..
269 * decl.c (push_binding): Adjust use cxx_binding_make.
270 (free_bindings): Move to name-lookup.c
271 (pop_binding): Use cxx_binding_free.
272 (binding_for_name): Tidy.
273 * cp-tree.h: Include "name-lookup.h"
274 (cxx_binding_make): Move to name-lookup.h
275 (cxx_binding_clear): Likewise.
276 (struct cxx_binding): Likewise.
277 (LOCAL_BINDING_P): Likewise.
278 (INHERITED_VALUE_BINDING_P): Likewise.
279 (BINDING_SCOPE): Likewise.
280 (BINDING_HAS_LEVEL_P): Likewise.
281 (BINDING_VALUE): Likewise.
282 (BINDING_TYPE): Likewise.
283 * config-lang.in (gtfiles): Add cp/name-lookup.h
284 * Make-lang.in (cp/name-lookup.o): New rule.
285 (CXX_OBJS): Add cp/name-lookup.o
286 (CXX_TREE_H): Add cp/name-lookup.h
288 2003-03-28 Jason Merrill <jason@redhat.com>
291 * cvt.c (force_rvalue): New fn.
292 * call.c (build_conditional_expr): Use it.
293 * cp-tree.h: Declare it.
295 2003-03-28 Mike Stump <mrs@apple.com>
297 * error.c (dump_expr): Add 0x to printed hex numbers to make
298 output match source code better.
300 2003-03-28 Mark Mitchell <mark@codesourcery.com>
303 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
306 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
307 non-existant ssdf_decls array.
308 (finish_file): Call generator_ctor_or_dtor_function when there are
309 static constructors or destructors and no other static
312 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
315 * decl2.c (finish_file): Don't warn about explicitly instantiated
318 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
321 * pt.c (lookup_template_class): Only check instantiated args if
322 they do not contain template parameters.
324 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
327 * parser.c (cp_parser_function_definition): Set
328 DECL_INITIALIZED_IN_CLASS for members.
329 * pt.c (instantiate_decl): Only reduce the template args for
330 friends that are not defined in class.
332 2003-03-25 Jason Merrill <jason@redhat.com>
334 * call.c (print_z_candidate): Change name of first arg to msgid.
335 (joust): Add comment for translators.
337 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
339 PR c++/9898, PR c++/383, DR 322
340 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
341 through reference types on both PARM and ARG.
343 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
346 * error.c (dump_expr) <BASELINK>: Use dump_expr.
347 * pt.c (maybe_fold_nontype_args): New function.
348 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
349 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
350 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
351 maybe_fold_nontype_args.
353 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
356 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
358 2003-03-23 Mark Mitchell <mark@codesourcery.com>
361 * typeck.c (cxx_mark_addressable): Adjust call to
362 gen_mem_addressof or put_var_into_stack.
364 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
366 PR c++/9978, c++/9708
367 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
368 * call.c (add_template_candidate_real): Adjust
369 instantiate_template call.
370 * class.c (resolve_address_of_overloaded_function): Likewise.
371 * decl.c (build_enumerator): Set TREE_CONSTANT.
372 * pt.c (check_instantiated_args): New.
373 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
375 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
376 (reduce_template_parm_level): Likewise.
377 (process_template_parm): Likewise.
378 (check_explicit_specialization): Adjust instantiate_template call.
379 (convert_template_argument): Don't check non-type argument here.
380 (lookup_template_class): Check them here.
381 (tsubst_friend_function): Adjust instantiate_template call.
382 (instantiate_template): Add tsubst_flags parameter, use it. Check
385 2003-03-21 Zack Weinberg <zack@codesourcery.com>
387 * decl.c: Update calls to shadow_warning.
389 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
392 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
393 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
395 2003-03-20 Mark Mitchell <mark@codesourcery.com>
397 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
399 * cp/pt.c (instantiate_class_template): Fix formatting.
401 2003-03-14 Matt Austern <austern@apple.com>
403 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
404 (unemitted_tinfo_decl_p): Remove.
405 (emit_tinfo_decl): Change declaration to remove unused parameter.
406 * decl2.c (finish_file): Change tinfo emission to loop through
407 unemitted_tinfo_decls array instead of looping through all decls.
408 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
409 unused second parameter.
410 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
411 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
412 (emit_tinfo_decl): remove unused second parameter, add assertion
413 that decl hasn't already been emitted.
415 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
417 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
418 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
421 2003-03-19 Jason Merrill <jason@redhat.com>
423 PR c++/8316, c++/9315, c++/10136
424 * call.c (print_z_candidate): Split out from...
425 (print_z_candidiates): ...here.
428 2003-03-17 Roger Sayle <roger@eyesopen.com>
431 * decl.c (duplicate_decls): Use the new type when prototyping
432 anticipated decls, even when the types match. This defines the
433 exception list for the built-in function.
435 2003-03-17 Jason Merrill <jason@redhat.com>
438 * typeck.c (build_class_member_access_expr): Compare
441 2003-03-17 Mark Mitchell <mark@codesourcery.com>
444 * parser.c (cp_parser_declarator_id): Clear parser->scope.
446 2003-03-16 Jason Merrill <jason@redhat.com>
449 * decl.c (finish_function): Only allow the NRVO to use variables
450 declared at function scope.
452 2003-03-17 Andreas Jaeger <aj@suse.de>
454 * Make-lang.in (cp/TAGS): Remove.
456 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
459 * cp-tree.h (struct language_function): Add in_base_initializer.
460 (in_base_initializer): define it.
461 (expand_member_init): Remove INIT param.
462 * init.c (expand_member_init): Remove INIT param, return the member.
463 (emit_mem_initializers): Set in_base_initializer.
464 * class.c (build_base_path): Check in_base_initializer.
465 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
466 * pt.c (tsubst_initializer_list): Likewise.
468 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
470 * decl.c (binding_for_name): Fix initialization thinko.
472 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
474 Compile-time improvement: 2/n.
475 * cp-tree.h (struct cxx_binding): New datatype;
476 (struct lang_identifier): Use it.
477 (LOCAL_BINDING_P): Adjust definition.
478 (INHERITED_VALUE_BINDING_P): Likewise.
479 (BINDING_SCOPE): Likewise.
480 (BINDING_HAS_LEVEL_P): Likewise.
481 (BINDING_VALUE): Likewise.
482 (BINDING_TYPE): Likewise.
483 (IDENTIFIER_VALUE): Likewise.
484 (struct tree_binding): Remove.
485 (TS_CP_BINDING): Likewise.
486 ((union lang_tree_node): Remove field "binding".
487 (cxx_binding_clear): New macro.
488 (binding_for_name): Adjust return type.
489 (qualified_lookup_using_namespace): Adjust prototype.
490 (lookup_using_namespace): Adjust prototype.
491 (cxx_scope_find_binding_for_name): Declare.
492 * cp-tree.def: Remove CPLUS_BINDING definition.
493 * decl.c (push_binding): Adjust local variable type.
494 (add_binding): Likewise.
495 (push_class_binding): Likewise.
496 (pop_binding): Likewise.
497 (poplevel): Likewise.
498 (poplevel_class): Likewise.
499 (free_bindings): Adjust type.
500 (find_binding): Adjust return type, add a third parameter. Remove
501 non-useful assertion now that we use static typing.
502 (cxx_scope_find_binding_for_name): New function.
503 (binding_for_name): Use it. Adjust local variable type. Simplify.
504 (namespace_binding): Simplify.
505 (set_namespace_binding): Likewise.
506 (set_identifier_type_value_with_scope): Adjust local variable type.
507 (lookup_tag): Don't type-abuse of local variable 'old'.
508 (lookup_namespace_name): Likewise. Allocate binding on stack.
509 (select_decl): Adjust prototype.
510 (unqualified_namespace_lookup): Allocate binding on stack.
511 Don't type-abuse of local variable 'val'.
512 (lookup_name_real): Likewise.
513 (maybe_inject_for_scope_var): Adjust local variable type.
514 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
515 (namespace_binding): Adjust logic, simplify.
516 (BINDING_LEVEL): Adjust definition.
517 (push_class_level_binding): Adjust local variable type.
518 (struct cxx_saved_binding): Adjust field 'binding' type.
519 * decl2.c (ambiguous_decl): Adjust prototype.
520 (lookup_using_namespace): Adjust local variable type.
521 (qualified_lookup_using_namespace): Catch type error and correct
522 ensueing logic error.
523 (do_nonmember_using_decl): Adjust local variable type. Allocate
524 temporary cxx_binding on stack.
525 (do_toplevel_using_decl): Adjust local variable type.
526 * ptree.c (cxx_print_cxx_binding): New function.
527 (cxx_print_identifier): Use it.
528 (cxx_print_xnode): Delete CPLUS_BINDING case label.
530 2003-03-15 Roger Sayle <roger@eyesopen.com>
532 * tree.c (count_functions): Fix whitespace.
534 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
536 * Make-lang.in: Update.
538 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
541 * pt.c (maybe_process_partial_specialization): Handle
542 member class template when enclosing class template is
543 explicit specialized.
544 (most_general_template): Stop looking when DECL is already
547 2003-03-13 Jason Merrill <jason@redhat.com>
550 * search.c (lookup_conversions): Call complete_type here.
551 * call.c (implicit_conversion): Not here.
553 2003-03-13 Mark Mitchell <mark@codesourcery.com>
555 * decl2.c (do_nonmember_using_decl): Correct handling of
556 simultaneous type/non-type bindings.
558 * call.c (initialize_reference): Remove bogus assertion.
559 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
561 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
564 * expr.c (cxx_expand_expr): Return const0_rtx for throw
567 2003-03-11 Mark Mitchell <mark@codesourcery.com>
570 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
571 to merge old and new declarations.
573 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
576 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
577 (cp/g++.1): Build it from scratch in the build tree.
578 (c++.install-man): Depend on it. Install it from the build tree.
579 (c++.mostlyclean): Clean it.
581 2003-03-11 Mark Mitchell <mark@codesourcery.com>
584 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
585 to merge old and new declarations.
588 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
590 2003-03-11 Jason Merrill <jason@redhat.com>
593 * search.c (lookup_member): Fix handling of functions in a class
596 2003-03-11 Mark Mitchell <mark@codesourcery.com>
599 * call.c (convert_class_to_reference): Adjust usage of
601 (any_viable): Remove.
602 (splice_viable): Combine with any_viable.
603 (print_z_candidates): Avoid printing duplicates.
604 (build_user_type_conversion_1): Adjust usage of splice_viable.
605 (build_new_function_call): Likewise.
606 (build_operator_new_call): Likewise.
607 (build_object_call): Likewise.
608 (build_conditional_expr): Likewise.
609 (build_new_op): Likewise.
610 (build_new_method_call): Likewise.
611 (joust): Remove spurious comment.
612 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
613 * decl2.c (arg_assoc_class): Simplify.
614 * friend.c (add_friend): Likewise.
616 2003-03-11 Jason Merrill <jason@redhat.com>
619 * decl2.c (check_classfn): A member template only matches a
622 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
624 * Make-lang.in (CXX_C_OBJS): Update.
625 * lang-specs.h: Don't define __GNUG__ here.
627 2003-03-10 Mark Mitchell <mark@codesourcery.com>
629 * call.c (perform_overload_resolution): New function.
630 (build_new_function_call): Use it.
631 (build_operator_new_call): Likewise.
632 (add_candidates): Add explicit_targs and template_only parameters.
633 (build_new_op): Adjust accordingly.
634 * cp-tree.h (build_operator_new_call): New function.
635 (build_function_call_real): Remove.
636 (build_function_call_maybe): Likewise.
637 * init.c (build_new_1): Use build_operator_new_call.
638 * typeck.c (build_function_call_real): Rename to ...
639 (build_function_call): ... this.
641 2003-03-10 Devang Patel <dpatel@apple.com>
644 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
646 2003-03-10 Jason Merrill <jason@redhat.com>
649 * decl.c (push_using_directive): Push before recursing.
651 PR c++/9868, c++/9524
652 * call.c (resolve_scoped_fn_name): Handle the case of a function
655 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
656 argument in the pointer-to-member case.
658 2003-03-09 Mark Mitchell <mark@codesourcery.com>
661 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
662 pointers to member functions.
665 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
666 in pointer-to-member-function types.
668 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
670 * expr.c (cplus_expand_constant): Use C90 prototype style.
671 (cxx_expand_expr): Likewise.
673 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
676 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
679 2003-03-08 Geoffrey Keating <geoffk@apple.com>
681 * lang-specs.h (c++-header): Change .pch to .gch.
683 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
685 * cp-tree.h (cxx_init): Update prototype.
686 * lex.c (cxx_init): Similarly.
688 2003-03-08 Mark Mitchell <mark@codesourcery.com>
691 * cp-tree.h (begin_mem_initializers): Remove.
692 * parser.c (cp_parser_mem_initializer_list): Inline it here.
693 Do not call finish_mem_initializers if not in a constructor.
694 (cp_parser_class_head): Fix typo in error message.
695 * semantics.c (begin_mem_initializers): Remove.
696 * testsuite/g++.dg/parser/constructor1.C: New test.
699 * call.c (add_function_candidate): Skip builtin fuctions that have
700 not yet been declared.
703 * init.c (build_new_1): Correct logic for determining whether or
704 not to use an array cookie.
707 * parser.c (cp_parser_postfix_expression): Call
708 finish_non_static_data_member, even when processing_template_decl.
711 * cp-tree.h (is_ancestor): New function.
712 (handle_class_head): Change prototype.
713 * decl2.c (is_namespace_ancestor): Rename to ...
714 (namespace_anecestor): ... this.
715 (set_decl_namespace): Adjust accordingly.
716 (handle_class_head): Remove unncessary parameters.
717 * parser.c (cp_parser_class_head): Check that
718 nested-name-specifiers are used appropriately.
720 2003-03-07 Mark Mitchell <mark@codesourcery.com>
722 * call.c (reference_binding): Remove REF_IS_VAR parameter.
723 (implicit_conversion): Adjust call to reference_binding.
724 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
725 (initialize_reference): Adjust handling for references bound to
727 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
729 (real_non_cast_lvalue_p): New method.
730 * cvt.c (build_up_reference): Adjust use of
731 make_temporary_var_for_ref_to_temp.
732 * tree.c (real_non_cast_lvalue_p): New method.
734 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
736 * except.c (init_exception_processing): Use C90 prototype style.
737 (cp_protect_cleanup_actions): Likewise.
738 (prepare_eh_type): Likewise.
739 (build_eh_type_type): Likewise.
740 (build_exc_ptr): Likewise.
741 (do_begin_catch): Likewise.
742 (dtor_nothrow): Likewise.
743 (do_end_catch): Likewise.
744 (push_eh_cleanup): Likewise.
745 (decl_is_java_type): Likewise.
746 (choose_personality_routine): Likewise.
747 (initialize_handler_parm): Likewise.
748 (expand_start_catch_block): Likewise.
749 (expand_end_catch_block): Likewise.
750 (begin_eh_spec_block): Likewise.
751 (finish_eh_spec_block): Likewise.
752 (do_allocate_exception): Likewise.
753 (do_free_exception): Likewise.
754 (wrap_cleanups_r): Likewise.
755 (stabilize_throw_expr): Likewise.
756 (build_throw): Likewise.
757 (complete_ptr_ref_or_void_ptr_p): Likewise.
758 (is_admissible_throw_operand): Likewise.
759 (nothrow_libfn_p): Likewise.
760 (can_convert_eh): Likewise.
761 (check_handlers_1): Likewise.
762 (check_handlers): Likewise.
764 2003-03-06 Mark Mitchell <mark@codesourcery.com>
766 * call.c (merge_conversion_sequences): New function.
767 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
768 (convert_class_to_reference): Correct handling of second
769 standard conversion sequence in a user-defined conversion
771 (build_user_type_conversion_1): Use merge_conversion_sequences.
772 * cp-tree.def: Add comments for CONV nodes.
773 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
775 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
777 * error.c (init_error): Use C90 prototype style.
778 (dump_scope): Likewise.
779 (dump_qualifiers): Likewise.
780 (dump_template_argument): Likewise.
781 (dump_template_argument_list): Likewise.
782 (dump_template_parameter): Likewise.
783 (dump_template_bindings): Likewise.
784 (dump_type): Likewise.
785 (dump_typename): Likewise.
786 (class_key_or_enum): Likewise.
787 (dump_aggr_type): Likewise.
788 (dump_type_prefix): Likewise.
789 (dump_type_suffix): Likewise.
790 (dump_global_iord): Likewise.
791 (dump_simple_decl): Likewise.
792 (dump_decl): Likewise.
793 (dump_template_decl): Likewise.
794 (dump_function_decl): Likewise.
795 (dump_parameters): Likewise.
796 (dump_exception_spec): Likewise.
797 (dump_function_name): Likewise.
798 (dump_template_parms): Likewise.
799 (dump_char): Likewise.
800 (dump_expr_list): Likewise.
801 (dump_expr): Likewise.
802 (dump_binary_op): Likewise.
803 (dump_unary_op): Likewise.
804 (type_as_string): Likewise.
805 (expr_as_string): Likewise.
806 (decl_as_string): Likewise.
807 (context_as_string): Likewise.
808 (lang_decl_name): Likewise.
809 (cp_file_of): Likewise.
810 (cp_line_of): Likewise.
811 (decl_to_string): Likewise.
812 (expr_to_string): Likewise.
813 (fndecl_to_string): Likewise.
814 (code_to_string): Likewise.
815 (language_to_string): Likewise.
816 (parm_to_string): Likewise.
817 (op_to_string): Likewise.
818 (type_to_string): Likewise.
819 (assop_to_string): Likewise.
820 (args_to_string): Likewise.
821 (cv_to_string): Likewise.
822 (cxx_print_error_function): Likewise.
823 (cp_diagnostic_starter): Likewise.
824 (cp_diagnostic_finalizer): Likewise.
825 (cp_print_error_function): Likewise.
826 (function_category): Likewise.
827 (print_instantiation_full_context): Likewise.
828 (print_instantiation_partial_context): Likewise.
829 (maybe_print_instantiation_context): Likewise.
830 (print_instantiation_context): Likewise.
831 (cp_printer): Likewise.
832 (print_integer): Likewise.
833 (print_non_consecutive_character): Likewise.
834 (locate_error): Likewise.
836 2003-03-06 Mark Mitchell <mark@codesourcery.com>
839 * call.c (reference_binding): Add ref_is_var parameter.
840 (implicit_conversion): Adjust call to reference_binding.
841 (initialize_reference): Likewise.
844 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
848 * class.c (get_basefndecls): Use lookup_fnfields_1.
850 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
853 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
855 (cp_parser_single_declaration): Likewise.
857 2003-03-05 Jason Merrill <jason@redhat.com>
860 * call.c (build_conditional_expr): Use convert rather than an
863 2003-03-02 Matt Austern <austern@apple.com>
865 * decl.c (cp_binding_level): Add static_decls varray member.
866 (add_decl_to_level): Add static/inline namespace scope
867 declarations to static_decls array.
868 (wrapup_global_for_namespace): Pass static_decls only, instead of
869 all decls, to wrapup_global_declarations/check_global_declarations.
870 (push_namespace): Initialize static_decls for ordinary namespaces.
871 (cxx_init_decl_processing): Initialize static_decls for global
874 2003-03-05 Mark Mitchell <mark@codesourcery.com>
876 * class.c (end_of_class): Correct thinko.
878 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
880 * config-lang.in: Replace ${libstdcxx_version} by its value.
882 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
884 * cp-tree.h (cxx_saved_binding): Declare.
885 (struct saved_scope): Adjust type of field 'old_binding'.
886 * decl.c (cxx_saved_binding_make): New macro.
887 (struct cxx_saved_binding): Define.
888 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
890 (maybe_push_to_top_level): Adjust local variable type.
891 (pop_from_top_level): Likewise.
893 2003-03-04 Tom Tromey <tromey@redhat.com>
895 * Make-lang.in (c++.tags): New target.
897 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
899 * Make-lang.in: Update.
901 2003-03-03 Jason Merrill <jason@redhat.com>
903 * decl.c (finish_enum): Do set the type in a template. Simplify.
904 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
906 2003-03-03 Mark Mitchell <mark@codesourcery.com>
909 * call.c (convert_class_to_reference): Correct conversion
911 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
912 (implicit_conversion): Adjust call to reference_binding.
913 (add_candidate): Change type of candidates parameter.
914 (add_function_candidate): Likewise.
915 (add_conv_candidate): Likewise.
916 (build_builtin_candidate): Likewise.
917 (add_builtin_candidate): Likewise.
918 (add_builtin_candidates): Likewise.
919 (add_template_candidate_real): Likewise.
920 (add_template_candidate): Likewise.
921 (add_template_conv_candidate): Likewise.
922 (build_user_type_conversion_1): Adjust accordingly.
923 (build_object_call): Likewise.
924 (build_conditional_expr): Likewise.
925 (add_candidates): Likewise.
926 (build_new_op): Likewise.
927 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
928 (build_new_method_call): Adjust calls to add_function_candidate.
929 (make_temporary_var_for_ref_to_temp): New function.
930 (initialize_reference): Add decl parameter.
931 * class.c (build_rtti_vtbl_entries): Use build_address and
933 * cp-tree.h (initialize_reference): Change prototype.
934 (make_temporary_var_for_ref_to_temp): New function.
935 (build_type_conversion): Change prototype.
936 (build_address): New function.
937 (build_nop): Likewise.
938 * cvt.c (cp_convert_to_pointer): Adjust call to
939 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
941 (convert_to_pointer_force): Use build_nop.
942 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
943 (convert_to_reference): Adjust call to build_type_conversion.
944 (ocp_convert): Likewise.
945 (build_type_conversion): Remove for_sure parameter.
946 * decl.c (grok_reference_init): Use initialize_reference.
947 * typeck.c (build_address): New function.
948 (build_nop): Likewise.
949 (build_unary_op): Use them.
950 (build_ptrmemfunc): Tidy slightly.
951 (convert_for_initialization): Adjust call to
952 initialize_reference.
953 * typeck2.c (store_init_value): Remove #if 0'd code.
955 2003-03-03 Jason Merrill <jason@redhat.com>
957 * decl.c (start_function): Clear DECL_NUM_STMTS.
959 * class.c (get_vtable_decl): Use vtbl_type_node.
960 (build_primary_vtable): Check for it.
962 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
964 * decl.c (check_initializer): Check for vector_opaque_p.
966 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
968 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
969 invoke an external cpp during compilation.
971 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
973 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
975 (start_decl): Likewise.
976 (start_function): Likewise.
978 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
980 * Make-lang.in (CXX_C_OBJS): Update.
982 2003-02-28 Mark Mitchell <mark@codesourcery.com>
985 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
988 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
990 * parser.c (cp_parser_init_declarator): Revert opaque
991 vector_opaque_p change.
992 Do not include target.h.
994 2003-02-28 Mark Mitchell <mark@codesourcery.com>
997 * cp-tree.h (build_zero_init): Add parameter.
998 * decl.c (cp_finish_decl): Adjust call.
999 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1001 (build_default_init): Add nelts parameter. Adjust calls to
1003 (build_new_1): Adjust call to build_default_init.
1004 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1006 2003-02-26 Devang Patel <dpatel@apple.com>
1008 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1009 required. Postpone enum setting for template decls.
1010 (build_enumerator): Delay copying value node until finish_enum
1011 (). Remove #if 0'ed code.
1012 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1013 (tsubst_copy): Add check for enum type.
1015 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1018 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1019 away initializations for DECL_EXTERNAL VAR_DECLs.
1020 (finish_file): Adjust accordingly.
1021 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1023 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1025 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1026 (push_class_binding): Likewise.
1027 (set_namespace_binding): Likewise.
1029 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1032 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1033 specializations back to the main template.
1034 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1035 * pt.c (resolve_typename_type): Likewise.
1037 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1040 * pt.c (tsubst_copy_and_build): For a templated function inside a
1041 scope, process template arguments.
1043 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1046 * typeck2.c (abstract_virtuals_error): Don't check when
1047 TYPE is still template parameter dependent.
1049 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1052 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1053 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1054 * pt.c (instantiate_class_template): Don't try to instantiate
1056 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1058 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1061 * decl.c (grokdeclarator): Do not allow parameters with variably
1064 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1066 * search.c (grow_bfs_bases): Remove. Fold into ...
1067 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1070 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1073 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1074 when the G++ 3.2 ABI prevents correct compilation.
1076 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1078 Change base class access representation. Share virtual base
1080 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1082 * cp/class.c (build_base_path): Likewise.
1083 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1084 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1085 (make_new_vtable): Adjust.
1086 (force_canonical_binfo_r): Delete.
1087 (force_canonical_binfo): Delete.
1088 (mark_primary_virtual_base): Delete.
1089 (dfs_unshared_virtual_bases): Delete.
1090 (mark_primary_bases): Adjust.
1091 (maybe_warn_about_overly_private_class): Adjust.
1092 (dfs_base_derived_from): Delete.
1093 (base_derived_from): Follow the inheritance chain.
1094 (struct find_final_overrider_data): Add vpath member.
1095 (dfs_find_final_overrider): Adjust.
1096 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1097 (find_final_overrider): Adjust.
1098 (update_vtable_entry_for_fn): Adjust.
1099 (modify_all_vtables): Adjust.
1100 (walk_subobject_offsets): Adjust.
1101 (layout_nonempty_base_or_field): Adjust.
1102 (layout_empty_base): Remove last parameter. Adjust.
1103 (build_base_field): Adjust.
1104 (build_base_fields): Adjust.
1105 (propagate_binfo_offsets): Remove last parameter. Adjust.
1106 (dfs_set_offset_for_unshared_vbases): Delete.
1107 (layout_virtual_bases): Adjust.
1108 (finish_struct_1): Adjust.
1109 (init_class_processing): Don't init access nodes.
1110 (dfs_get_primary_binfo): Delete.
1111 (get_primary_binfo): Adjust.
1112 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1114 (dump_class_hierarchy): Adjust.
1115 (finish_vtbls): Adjust.
1116 (get_original_base): Delete.
1117 (build_vtt_inits): Adjust.
1118 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1119 (dfs_ctor_vtable_bases_queue_p): Adjust.
1120 (build_ctor_vtbl_group): Adjust.
1121 (dfs_accumulate_vtbl_inits): Adjust.
1122 (build_vtbl_initializer): Adjust.
1123 (build_vbase_offset_vtbl_entries): Adjust.
1124 (add_vcall_offset_vtbl_entries_1): Adjust.
1125 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1126 (access_*_node): Remove.
1127 (CANONICAL_BINFO): Delete.
1128 (BINFO_UNSHARED_MARKED): Remove.
1129 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1130 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1131 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1132 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1134 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1135 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1136 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1138 (BINFO_DEPENDENT_BASE_P): New.
1139 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1141 (markedp, unmarkedp): Adjust.
1142 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1143 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1144 find_vbase_instance, binfo_for_vbase): Delete.
1145 (copied_binfo, original_binfo): Declare.
1146 (finish_base_specifier): Add virtual_p arg.
1147 (unshare_base_binfos): Delete.
1148 (copy_base_binfos): Declare.
1149 (reverse_path): Delete.
1150 * cp/decl.c (xref_basetypes): Access and virtuality passed
1151 differently. Don't copy direct base binfos here. Call
1153 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1154 (initialize_vtbl_ptrs): Adjust.
1155 (expand_member_init): Adjust.
1156 * cp/parser.c (cp_parser_base_specifier): Adjust.
1157 * cp/pt.c (instantiate_class_template): Adjust.
1158 (get_template_base_recursive): Adjust.
1159 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1160 (get_pseudo_ti_desc): Adjust.
1161 * cp/tree.c (unshare_base_binfos): Rename to ...
1162 (copy_base_binfos): ... here, reimplement.
1163 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1164 (reverse_path): Remove.
1165 * cp/typeck.c (get_delta_difference): Adjust error messages.
1166 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1167 * cp/search.c (lookup_base_r): Adjust.
1168 (dynamic_cast_base_recurse): Adjust.
1169 (canonical_binfo): Remove.
1170 (dfs_canonical_queue): Remove.
1171 (dfs_assert_unmarked_p): Remove.
1172 (assert_canonical_unmarked): Remove.
1173 (shared_marked_p, shared_unmarked_p): Remove.
1174 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1175 (dfs_access_in_type): Adjust.
1176 (access_in_type): Adjust.
1177 (dfs_accessible_queue_p): Adjust.
1178 (dfs_accessible_p): Adjust.
1179 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1180 (struct lookup_field_info): Remove from_dep_base_p field.
1181 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1182 (lookup_field_r): Remove dependent base code.
1183 (lookup_member): Likewise.
1184 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1185 (dfs_unmarked_real_bases_queue_p): Remove.
1186 (dfs_marked_real_bases_queue_p): Remove.
1187 (dfs_skip_vbases): Remove.
1188 (dfs_get_pure_virtuals): Adjust.
1189 (markedp, unmarkedp): Adjust.
1190 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1191 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1192 (dfs_unmark): Adjust.
1193 (dfs_get_vbase_types):Remove.
1194 (dfs_build_inheritance_graph_order): Remove.
1195 (get_vbase_types): Remove
1196 (dfs_find_vbase_instance): Remove.
1197 (find_vbase_instance): Remove.
1198 (dfs_debug_unmarkedp): Adjust.
1199 (dependent_base_p): Remove.
1200 (dfs_push_type_decls): Adjust.
1201 (dfs_push_decls): Adjust.
1202 (dfs_no_overlap_yet): Adjust.
1203 (copied_binfo): New function.
1204 (original_binfo): New function.
1205 (binfo_for_vbase): Remove.
1207 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1209 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1210 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1213 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1216 * class.c (layout_class_type): In the 3.2 ABI, take into account
1217 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1219 2003-02-18 Matt Austern <austern@apple.com>
1221 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1223 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1224 handling of global namespace.
1226 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1228 * cp-tree.h (rid_to_yy): Delete.
1229 (C_RID_YYCODE): Delete.
1230 (finish_file): Delete redundant declaration.
1232 2003-02-18 Jason Merrill <jason@redhat.com>
1235 * decl.c (reshape_init): Don't mess with initializer labels.
1238 * parser.c (cp_parser_postfix_expression): Set idk properly for
1239 object->scope::member.
1241 2003-02-18 Ben Elliston <bje@redhat.com>
1244 * decl.c (duplicate_decls): Fix typo in comment.
1246 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1249 * class.c (build_base_field): Mark fields for base classes with
1252 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1255 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1256 CONSTRUCTOR_ELTS only once.
1258 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1261 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1262 (dump_type_suffix): Likewise.
1264 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1266 * search.c: ANSIfy function declarations and definitions.
1267 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1268 * call.c (build_method_call, resolve_scoped_fn_name,
1269 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1271 * class.c (handle_using_decl): Likewise.
1272 * decl.c (make_typename_type, make_unmound_class_template,
1273 start_decl, compute_array_index_type): Likewise.
1274 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1275 * init.c (expand_member_init, build_member_call): Likewise.
1276 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1277 resolve_typename_type): Likewise.
1278 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1279 build_prememfunc_access_expr): Likewise.
1281 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1283 * decl2.c: Include "timevar.h".
1284 (namespace_ancestor): Time name lookup.
1285 (add_using_namespace): Likewise.
1286 (lookup_using_namespace): Likewise.
1287 (qualified_lookup_using_namespace): Likewise.
1288 (decl_namespace): Likewise.
1289 (lookup_arg_dependent): Likewise.
1290 * lex.c (do_identifier): Likewise.
1291 (do_scoped_id): Likewise.
1292 * pt.c (lookup_template_class): Likewise.
1294 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1296 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1298 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1300 * decl.c: Include "timevar.h".
1301 (poplevel): Time name lookup.
1302 (find_binding): Likewise.
1303 (push_namespace): Likewise.
1304 (pop_nested_namespace): Likewise.
1305 (store_bindings): Likewise.
1306 (maybe_push_to_top_level): Likewise.
1307 (pop_from_top_level): Likewise.
1308 (push_local_name): Likewise.
1309 (pushtag): Likewise.
1310 (pushdecl): Likewise.
1311 (pushdecl_with_scope): Likewise.
1312 (pushdecl_namespace_level): Likewise.
1313 (pushdecl_top_level): Likewise.
1314 (pushdecl_class_level): Likewise.
1315 (push_class_level_binding): Likewise.
1316 (push_using_decl): Likewise.
1317 (push_using_directive): Likewise.
1318 (push_overloaded_decl): Likewise.
1319 (lookup_label): Likewise.
1320 (define_label): Likewise.
1321 (lookup_tag): Likewise.
1322 (lookup_tag_reverse): Likewise.
1323 (lookup_namespace_name): Likewise.
1324 (select_decl): Likewise.
1325 (unqualified_namespace_lookup): Likewise.
1326 (lookup_name_real): Likewise.
1327 (lookup_name_current_level): Likewise.
1328 (lookup_type_current_level): Likewise.
1329 (maybe_inject_for_scope_var): Likewise.
1330 (xref_tag): Likewise.
1332 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1334 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1336 * decl.c (build_enumerator): Remove unneeded test.
1338 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1340 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1343 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1346 * call.c (z_candidate): Add args.
1347 (convert_class_to_reference): Set it.
1348 (implicit_conversion): Tidy.
1349 (add_candidate): Add args parameter.
1350 (add_function_candidate): Adjust call to add_candidate.
1351 (add_conv_candidate): Likewise.
1352 (build_builtin_candidate): Likewise.
1353 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1355 (build_new_function_call): Likewise.
1356 (build_object_call): Likewise.
1357 (add_candidates): New function.
1358 (build_new_op): Use it.
1359 (covert_like_real): Adjust call to build_over_call.
1360 (build_over_call): Remove args parameter.
1361 * operators.def: Add <?= and >?=.
1363 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1365 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1367 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1370 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1372 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1374 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1375 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1376 (BINFO_LANG_ELTS): New #define.
1377 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1379 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1381 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1383 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1385 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1387 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1388 rather than TYPE_LANG_FLAG_0.
1389 (TYPE_BUILT_IN): Remove.
1390 (TYPE_DEPENDENT_P): New macro.
1391 (TYPE_DEPENDENT_P_VALID): Likewise.
1392 (lang_type_class): Add fields_readonly.
1393 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1394 * pt.c (dependent_type_p_r): New function, split out from ...
1395 (dependent_type_p): ... here. Memoize results.
1396 * search.c (dependent_base_p): Use dependent_type_p, not
1397 uses_template_parms.
1398 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1401 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1403 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1404 (prep_operand): New function.
1405 (build_new_op): Use it. Remove dead code.
1406 * class.c (pushclass): Change "modify" parameter type from int to
1408 (currently_open_class): Use same_type_p, not pointer equality.
1409 (push_nested_class): Adjust calls to pushclass, remove modify
1411 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1412 (pushclass): Change prototype.
1413 (push_nested_class): Likewise.
1414 (grokoptypename): Remove.
1415 (build_opfncall): Remove.
1416 (value_dependent_expression_p): Declare.
1417 (resolve_typename_type): Likewise.
1418 (resolve_typename_type_in_current_instantiation): Likewise.
1419 (enter_scope_of): Remove.
1421 (tsubst_expr): Likewise.
1422 (tsubst_copy): Likewise.
1423 (tsubst_copy_and_build): Likewise.
1424 * decl.c (warn_about_implicit_typename_lookup): Remove.
1425 (finish_case_label): Return error_mark_node for erroneous labels.
1426 (start_decl): Adjust calls to push_nested_class.
1427 (grokfndecl): Call push_scope/pop_scope around call to
1429 (grokdeclarator): Do not call tsubst.
1430 (start_function): Adjust calls to push_nested_class.
1431 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1432 (check_classfn): Use push_scope/pop_scope around type comparisions.
1433 (grokoptypename): Remove.
1434 (push_sscope): Adjust call to push_nested_class.
1435 * error.c (dump_type): Show cv-qualification of typename types.
1436 * init.c (build_member_call): Use build_new_op, not
1438 * method.c (build_opfncall): Remove.
1439 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1440 non_constant_expression_p.
1441 (cp_parser_constant_expression): Adjust prototype.
1442 (cp_parser_resolve_typename_type): Remove.
1443 (cp_parser_non_constant_expression): New function.
1444 (cp_parser_non_constant_id_expression): Likewise.
1445 (cp_parser_new): Set allow_non_constant_expression_p and
1446 non_constant_expression_p.
1447 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1448 constant-expressions. Note that dependent names aren't really
1450 (cp_parser_postfix_expression): Reject conversions to non-integral
1451 types in constant-expressions. Neither are increments or
1453 (cp_parser_unary_expression): Reject increments and decrements in
1454 constant-expressions.
1455 (cp_parser_direct_new_declarator): Adjust call to
1456 cp_parser_constant_expression.
1457 (cp_parser_cast_expression): Reject conversions to non-integral
1458 types in constant-expressions.
1459 (cp_parser_assignment_expression): Rejects assignments in
1460 constant-expressions.
1461 (cp_parser_expression): Reject commas in constant-expressions.
1462 (cp_parser_labeled_statement): Adjust call to
1463 cp_parser_constant_expression.
1464 (cp_parser_direct_declarator): Simplify array bounds, even in
1465 templates, when they are non-dependent. Use
1466 resolve_typename_type, not cp_parser_resolve_typename_type.
1467 (cp_parser_class_head): Use resolve_typename_type, not
1468 cp_parser_resolve_typename_type.
1469 (cp_parser_member_declaration): Adjust call to
1470 cp_parser_constant_expression.
1471 (cp_parser_constant_initializer): Likewise.
1472 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1473 cp_parser_resolve_typename_type.
1474 (cp_parser_late_parsing_default_args): Adjust call to
1476 * pt.c (tsubst): Give it internal linkage.
1477 (tsubst_expr): Likewise.
1478 (tsubst_copy): Likewise.
1479 (tsubst_copy_and_build): Likewise.
1480 (push_access_scope_real): Likewise.
1481 (tsubst_friend_class): Likewise.
1482 (instantiate_class_template): Adjust call to pushclass.
1483 (value_dependent_expression_p): Give it external linkage.
1485 (resolve_typename_type): New function.
1486 * semantics.c (finish_call_expr): Use build_new_op, not
1488 (begin_constructor_declarator): Remove.
1489 (begin_class_definition): Adjust call to pushclass.
1490 (enter_scope_of): Remove.
1491 * typeck.c (comptypes): Resolve typename types as appropriate.
1492 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1493 (build_x_compound_expr): Likewise.
1494 (build_modify_expr): Likewise.
1495 (build_x_modify_expr): Likewise.
1496 * typeck2.c (build_x_arrow): Likewise.
1498 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1500 * pt.c (last_pending_template) Declare GTY().
1502 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1505 * parser.c (cp_parser_elaborated_type_specifier): Convert
1506 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1507 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1509 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1512 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1515 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1516 inside a declarator.
1518 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1520 * class.c (update_vtable_entry_for_fn): Add index parameter.
1521 Generate vcall thunk for covariant overriding from a virtual
1523 (dfs_modify_vtables): Adjust.
1525 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1528 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1530 (cp_parser_base_specifier): Look for and consume a
1531 TEMPLATE keyword. Replace switch with array index.
1534 * semantics.c (finish_non_static_data_member): Remember the
1535 field's type even in a template.
1538 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1542 * parser.c (cp_parser_cast_expression): Be more tentative.
1544 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1546 * cp-tree.h (flagged_type_tree_s): Remove.
1547 (check_for_new_type): Likewise.
1548 * typeck2.c (check_for_new_type): Likewise.
1550 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1552 * dump.c: ANSIfy function declarations and definitions.
1554 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1556 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1559 * init.c (build_new): Set the type of the new-expression, even
1560 when processing_templte_decl.
1563 * parser.c (cp_parser_primary_expression): Improve error message
1564 for templates used in an expression context.
1567 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1568 parse when encountering "typedef".
1570 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1572 * class.c, parser.c: ANSIfy function definitions and declarations.
1574 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1577 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1578 function; it doesn't make sense to try to print its type.
1579 * semantics.c (finish_typeof): Issue errors about invalid uses.
1582 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1584 (cp_parser_expression_statement): Use it.
1585 (cp_parser_explicit_instantiation): Likewise.
1586 * pt.c (do_decl_instantiation): Improve error handling logic.
1588 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1591 * parser.c (cp_parser_using_declaration): Issue error messages
1592 about name resolution failures here.
1595 * class.c (currently_open_derived_class): Use dependent_type_p.
1596 * cp-tree.h (dependent_type_p): New function.
1597 (dependent_template_arg_p): Likewise.
1598 (dependent_template_p): Likewise.
1599 (type_dependent_expression_p): Likewise.
1600 * parser.c (cp_parser_dependent_type_p): Remove.
1601 (cp_parser_value_dependent_type_p): Likewise.
1602 (cp_parser_type_dependent_expression_p): Likewise.
1603 (cp_parser_dependent_template_arg_p): Likewise.
1604 (cp_parser_dependent_template_id_p): Likewise.
1605 (cp_parser_dependent_template_p): Likewise.
1606 (cp_parser_diagnose_invalid_type_name): Replace
1607 cp_parser_dependent_type_p with dependent_type_p, etc.
1608 (cp_parser_primary_expresion): Likewise.
1609 (cp_parser_nested_name_specifier_opt): Likewise.
1610 (cp_parser_postfix_expression): Likewise.
1611 (cp_parser_unary_expression): Likewise.
1612 (cp_parser_template_name): Likewise.
1613 (cp_parser_class_name): Likewise.
1614 (cp_parser_lookup_name): Likewise.
1615 * pt.c (dependent_type_p): New function.
1616 (value_dependent_expression_p): Likewise.
1617 (type_dependent_expression_p): Likewise.
1618 (dependent_template_arg_p): Likewise.
1619 (dependent_template_id_p): Likewise.
1620 (dependent_template_p): Likewise.
1624 * parser.c (cp_parser_simple_declaration): Return quickly when
1625 encountering errors.
1627 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1629 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1631 2003-01-17 Jason Merrill <jason@redhat.com>
1633 PR c++/9167, c++/9358
1634 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1636 2003-01-17 Jason Merrill <jason@redhat.com>
1639 * call.c (build_conditional_expr): Always do lvalue-rvalue
1642 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1645 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1646 * cp-tree.h (BASELINK_BINFO): Adjust.
1647 (BASELINK_FUNCTIONS): Likewise.
1648 (BASELINK_ACCESS_BINFO): Likewise.
1649 (tree_baselink): New structure.
1650 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1651 (lang_tree_node): Add baselink.
1652 * decl.c (cp_tree_node_structure): Add BASELINK case.
1653 * search.c (build_baselink): Adjust.
1654 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1655 test from TREE_LIST case.
1658 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1659 that a constructor cannot be declared outside of its own class.
1661 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1662 be resolved, neither can the qualified name.
1664 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1666 2003-01-16 Jason Merrill <jason@redhat.com>
1669 * init.c (build_vec_init): Re-add maxindex parm.
1670 (perform_member_init, build_aggr_init): Pass it.
1671 (build_new_1): Pass it. Use an incomplete array type for full_type.
1672 * typeck.c (build_modify_expr): Pass it.
1673 * cp-tree.h: Adjust.
1675 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1677 * cp-tree.h (tsubst_copy_and_build): New declaration.
1678 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1679 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1680 (tsubst_copy_and_build): New function.
1682 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1684 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1685 (PARTIAL_INSTANTIATION_P): Remove.
1686 (IMPLICIT_TYPENAME_P): Likewise.
1687 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1688 (build_typename_type): Remove declaration.
1689 (parmlist_is_exprlist): Likewise.
1690 * decl.c (build_typename_type): Make it static, remove third
1692 (push_class_binding): Don't do implicit typename stuff.
1693 (make_typename_type): Likewise.
1694 (lookup_name_real): Likewise.
1695 (grokdeclarator): Don't try to convert declarations into
1696 initializations. Don't do implicit typename stuff.
1697 (parmlist_is_exprlist): Remove.
1698 (xref_basetypes): Simplify.
1699 * decl2.c (grokfield): Don't try to convert declarations into
1701 (build_anon_union_vars): Do this while processing templates, too.
1702 (finish_anon_union): Likewise.
1703 * error.c (dump_type): Remove implicit typename handling.
1704 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1705 (cp_parser_primary_expression): Correct handling of names not
1706 found by unqualified name lookup in templates.
1707 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1708 of types when possible.
1709 (cp_parser_simple_declaration): Complain intelligently about some
1710 invalid declarations.
1711 (cp_parser_member_declaration): Likewise.
1712 (cp_parser_constructor_declarator_p): Don't check when we're in a
1714 * pt.c (instantiate_class_template): Remove
1715 PARTIAL_INSTANTIATION_P gunk.
1716 * search.c (lookup_field_r): Don't build implicit typenames.
1717 (marked_pushdecls_p): Don't enter dependent base types.
1718 (unmarked_pushdecls_p): Likewise.
1719 * semantics.c (begin_class_definition): Remove implicit typename
1722 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1725 * parser.c (cp_parser_direct_declarator): If accepting either
1726 abstract or named, the name must be an unqualified-id.
1728 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1730 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1732 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1734 * decl2.c (check_classfn): Fix uninitialized warning.
1735 (build_anon_union_vars): Likewise.
1736 * pt.c (tsubst_copy): Likewise.
1738 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1740 Further conform g++'s __vmi_class_type_info to the C++ ABI
1742 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1744 (class_hint_flags): Likewise.
1746 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1748 * config-lang.in: Add semantics.c to gtfiles.
1749 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1750 (saved_scope): Likewise.
1751 (type_lookups): Remove.
1752 (deferred_access): New structure.
1753 (type_access_control): Remove.
1754 (save_type_access_control): Likewise.
1755 (reset_type_access_control): Likewise.
1756 (decl_type_access_control): Likewise.
1757 (push_deferring_access_checks): Declare.
1758 (resume_deferring_access_checks): Likewise.
1759 (stop_deferring_access_checks): Likewise.
1760 (pop_deferring_access_checks): Likewise.
1761 (get_deferred_access_checks): Likewise.
1762 (pop_to_parent_deferring_access_checks): Likewise.
1763 (perform_deferred_access_checks): Likewise.
1764 (perform_or_defer_access_check): Likewise.
1765 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1766 (make_unbound_class_template): Likewise.
1767 (grokdeclarator): Don't call decl_type_access_control.
1768 * parser.c (cp_parser_context): Remove deferred_access_checks
1769 and deferring_access_checks_p fields.
1770 (cp_parser_context_new): Adjust.
1771 (cp_parser): Remove access_checks_lists.
1772 (cp_parser_defer_access_check): Remove.
1773 (cp_parser_start_deferring_access_checks): Remove.
1774 (cp_parser_stop_deferring_access_checks): Remove.
1775 (cp_parser_perform_deferred_access_checks): Remove.
1776 (cp_parser_nested_name_specifier_opt): Use new deferred access
1778 (cp_parser_simple_declaration): Likewise.
1779 (cp_parser_template_id): Likewise.
1780 (cp_parser_function_definition): Likewise.
1781 (cp_parser_class_specifier): Likewise.
1782 (cp_parser_lookup_name): Likewise.
1783 (cp_parser_single_declaration): Likewise.
1784 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1785 (cp_parser_parse_tentatively): Likewise.
1786 (cp_parser_parse_definitely): Likewise.
1787 (yyparse): Likewise.
1788 (cp_parser_init_declarator): Remove access_checks parameter.
1789 Use new deferred access functions.
1790 (cp_parser_function_definition_from_specifiers_and_declarator):
1792 (cp_parser_class_head): Remove deferring_access_checks_p and
1793 saved_access_checks parameters. Use new deferred access functions.
1794 (cp_parser_member_specification_opt): Don't call
1795 reset_type_access_control.
1796 * search.c (type_access_control): Remove.
1797 * semantics.c: Include "gt-cp-semantics.h".
1798 (deferred_type_access_control): Remove.
1799 (deferred_access_stack): New variable.
1800 (deferred_access_free_list): Likewise.
1801 (push_deferring_access_checks): New function.
1802 (resume_deferring_access_checks): Likewise.
1803 (stop_deferring_access_checks): Likewise.
1804 (pop_deferring_access_checks): Likewise.
1805 (get_deferred_access_checks): Likewise.
1806 (pop_to_parent_deferring_access_checks): Likewise.
1807 (perform_deferred_access_checks): New function, adapted from
1808 cp_parser_perform_deferred_access_checks.
1809 (perform_or_defer_access_check): New function, adapted from
1810 cp_parser_defer_access_check.
1811 (current_type_lookups): Remove.
1812 (deferred_type_access_control): Likewise.
1813 (decl_type_access_control): Likewise.
1814 (save_type_access_control): Likewise.
1815 (reset_type_access_control): Likewise.
1816 (begin_function_definition): Adjust.
1817 (begin_class_definiton): Likewise.
1819 2003-01-13 Jason Merrill <jason@redhat.com>
1822 * class.c (build_base_path): Take the address before calling save_expr.
1824 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1825 all the ambiguous conversions are bad.
1827 * class.c (maybe_warn_about_overly_private_class): Don't stop
1828 searching when we find a nonprivate method.
1830 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1832 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1834 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1837 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1838 typeame types more robustly.
1840 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1842 * parser.c: Fix comment typos.
1844 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1847 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1848 an object_type which is not a class type.
1850 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1852 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1853 (cp_parser_late_parsing_default_args): Likewise.
1855 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1857 * cfns.gperf: ANSIfy function declarations.
1858 * cfns.h: Regenerate.
1859 * cp-tree.h: ANSIfy function declarations.
1861 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1863 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1864 (reparse_absdcl_as_casts): Likewise.
1865 (reparse_decl_as_expr): Likewise.
1866 (finish_decl_parsing): Likewise.
1867 * decl2.c (reparse_absdcl_as_expr): Remove.
1868 (reparse_absdcl_as_casts): Likewise.
1869 (repase_decl_as_expr): Likewise.
1870 (finish_decl_parsing): Likewise.
1875 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1877 (cp_parser_nested_name_specifier_opt): Correct the
1878 check_dependency_p false.
1879 (cp_parser_postfix_expression): Fix formatting.
1880 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1881 declarators when possible.
1882 (cp_parser_template_id): Avoid performing name-lookup when
1884 (cp_parser_class_head): Do not count specializations when counting
1885 levels of templates.
1886 (cp_parser_constructor_declarator_p): Return immediately if
1887 there's no chance that the tokens form a constructor declarator.
1888 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1889 expression with reference type.
1890 (get_tinfo_decl_dynamic): Do not return an expression with
1892 (build_typeid): Add comment. Do not return an expression with
1894 * typeck.c (build_class_member_access_expr): Improve handling of
1895 conditionals and comma-expressions as objects.
1897 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1899 * cfns.gperf: ANSIfy function declarations.
1900 * cfns.h: Regenerate.
1901 * cp-tree.h: ANSIfy function declarations.
1902 * parser.c: ANSIfy function declarations & definitions.
1904 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1906 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1908 Merge from pch-branch:
1910 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1912 Merge to tag pch-merge-20030102:
1914 * semantics.c (finish_translation_unit): Don't call finish_file.
1915 * parser.c: Don't include ggc.h.
1916 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1917 read first token here. Don't allow PCH files after the first
1919 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1920 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1921 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1922 (cp_parser_late_parsing_for_member): Don't duplicate call to
1923 cp_lexer_set_source_position_from_token.
1924 (cp_parser_late_parsing_default_args): Likewise.
1925 (yyparse): Call finish_file after clearing the_parser.
1927 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1929 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1930 (CXX_TREE_H): Add $(GGC_H).
1931 * class.c: Don't include ggc.h.
1932 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1933 (method_name_cmp): Likewise.
1934 (resort_data): New variable.
1935 (resort_field_decl_cmp): New.
1936 (resort_method_name_cmp): New.
1937 (resort_sorted_fields): New.
1938 (resort_type_method_vec): New.
1939 (finish_struct_methods): Delete cast.
1940 (finish_struct_1): Delete cast.
1941 * cp-tree.h: Include ggc.h.
1942 (struct lang_type_class): Add reorder attribute to field `methods'.
1943 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1944 (resort_sorted_fields): New prototype.
1945 (resort_type_method_vec): New prototype.
1946 * call.c: Don't include ggc.h.
1948 * decl2.c: Likewise.
1951 * method.c: Likewise.
1952 * optimize.c: Likewise.
1953 * parse.y: Likewise.
1956 * search.c: Likewise.
1957 * semantics.c: Likewise.
1961 * lang-specs.h: Remove comment.
1963 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1965 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1966 (operator_name_info): Mark to be saved for PCH, specify size.
1967 (assignment_operator_name_info): Likewise.
1969 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1971 * decl.c (anon_cnt): Mark to be saved for PCH.
1973 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1975 * lex.c (init_reswords): Delete now-untrue comment.
1976 Allocate ridpointers using GGC.
1978 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1980 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1982 * g++spec.c (lang_specific_driver): Don't include standard
1983 libraries in `added'.
1985 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1987 * decl2.c (finish_file): Call c_common_write_pch.
1988 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1990 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1992 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1993 files when using g++.
1994 * lang-specs.h: Handle compiling C++ header files.
1996 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1998 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2000 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2002 * pt.c (push_access_scope_real): Call push_to_top_level for
2003 function in namespace scope.
2004 (pop_access_scope): Call pop_from_top_level for function in
2007 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2009 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2011 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2013 * Make-lang.in (c++.install-common, c++.install-man,
2014 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2015 all (un)installation commands.
2016 (c++.install-common): Rewrite $(LN) commands to support
2017 DESTDIR with "ln" as well as with "ln -s".
2019 2003-01-08 Jason Merrill <jason@redhat.com>
2021 * parser.c (cp_parser_primary_expression): See through explicitly
2022 scoped ALIAS_DECLs, too.
2024 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2026 * decl.c: Remove some #if 0 code.
2028 * decl.c: ANSIfy function declarations.
2030 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2032 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2035 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2038 * decl.c (make_typename_type): Check access only when tf_error.
2039 (make_unbound_class_template): Likewise.
2040 * pt.c (saved_access_scope): New variable.
2041 (push_access_scope_real): New function.
2042 (push_access_scope): Likewise.
2043 (pop_access_scope): Likewise.
2044 (tsubst_default_argument): Use them.
2045 (instantiate_template): Likewise.
2046 (regenerate_decl_from_template): Likewise.
2047 (instantiate_decl): Likewise.
2048 (get_mostly_instantiated_function_type): Likewise.
2050 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2052 * tree.c: Delete bogus #if 0 code.
2054 2003-01-07 Andreas Schwab <schwab@suse.de>
2056 * class.c (layout_class_type): Don't use
2057 PCC_BITFIELD_TYPE_MATTERS if not defined.
2059 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2062 * decl2.c (build_cleanup): Mark the object as used.
2064 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2065 (hash_local_specialization): New function.
2066 (register_local_specialization): Revert 2003-01-05 change.
2067 (instantiate_decl): Use hash_local_specialization when creating
2068 the local_specializations table.
2070 * decl2.c (mark_used): Do not synthesize thunks.
2072 * class.c (layout_class_type): Correct handling of unnamed
2073 bitfields wider than their types.
2076 * parser.c (cp_parser): Remove default_arg_types. Update
2077 documentation for unparsed_functions_queues.
2078 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2080 (cp_parser_new): Don't set parser->default_arg_types.
2081 (cp_parser_function_definition): Adjust usage of
2082 unparsed_funtions_queues.
2083 (cp_parser_class_specifier): Don't mess with
2084 parser->default_arg_types. Handle default argument processing in
2085 a separate phase from function body processing.
2086 (cp_parser_template_declaration_after_export): Adjust usage of
2087 unparsed_functions_queues.
2088 (cp_parser_late_parsing_for_member): Do not handle default
2091 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2094 * parser.c (cp_parser_declarator_kind): New enum.
2095 (cp_parser_declarator): Adjust.
2096 (cp_parser_direct_declarator): Adjust. Allow for either named or
2097 abstract declarator. Prefer abstract, if possible. Allow
2098 parenthesized function name.
2099 (cp_parser_condition): Adjust cp_parser_declarator call.
2100 (cp_parser_explicit_instantiation): Likewise.
2101 (cp_parser_init_declarator): Likewise.
2102 (cp_parser_type_id): Likewise.
2103 (cp_parser_function_definition): Likewise.
2104 (cp_parser_member_declaration): Likewise.
2105 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2106 the tentative parsing.
2107 (cp_parser_exception_declaration): Likewise.
2109 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2111 * parser.c (cp_parser_template_parameter): Adjust call to
2112 cp_parser_parameter_declaration.
2113 (cp_parser_parameter_declaration_list): Likewise.
2114 (cp_parser_parameter_declaration): Replace
2115 greater_than_is_operator_p with template_parm_p parameter. Do not
2116 cache tokens for template default arguments.
2118 * pt.c (retrieve_local_specialization): Use htab_find, not
2119 htab_find_with_hash.
2120 (register_local_specialization): Use htab_find_slot, not
2121 htab_find_slot_with_hash.
2122 (instantiate_decl): Pass a hash function to htab_create.
2124 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2126 * parser.c (cp_parser_binary_expression,
2127 cp_parser_multiplicative_expression,
2128 cp_parser_additive_expression, cp_parser_shift_expression,
2129 cp_parser_relational_expression, cp_parser_equality_expression,
2130 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2131 cp_parser_inclusive_or_expression,
2132 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2133 cp_parser_binary_expression): Const-ify.
2135 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2137 * method.c (use_thunk): Disable access control while building the
2140 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2142 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2145 2003-01-03 Matt Austern <austern@apple.com>
2147 * cp-tree.h (struct lang_type_class): add field for key method
2148 (cp_global_trees): rename dynamic_classes to keyed_classes
2149 (key_method): add definition
2150 * class.c (finish_struct_1): compute class's key method, and add
2151 the class to keyed_classes list if there is no key method.
2152 * decl.c (finish_function): add class to keyed_classes list if we
2153 see a definition of the class's key method.
2154 * pt.c (instantiate_class_template): add template specialization
2155 of a dynamic class to keyed_classes list.
2156 * decl2.c (key_method): remove
2157 (finish_file): iterate only through keyed_classes list when
2158 deciding whether to emit vtables, remove class from its list after
2161 2003-01-02 Jason Merrill <jason@redhat.com>
2163 * call.c (build_conditional_expr): Stabilize lvalues properly.
2164 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2165 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2166 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2168 * call.c (convert_like_real): Call decl_constant_value for an
2169 IDENTITY_CONV even if there are no more conversions.
2171 * cvt.c (build_up_reference): Don't push unnamed temps.
2173 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2175 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2176 for a backend struct.
2178 * except.c (wrap_cleanups_r, build_throw): Make
2179 MUST_NOT_THROW_EXPRs void.
2180 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2182 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2184 * init.c (get_temp_regvar): Simplify logic.
2186 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2187 our replacement is a decl.
2189 * decl.c (cp_make_fname_decl): Push the decls inside the
2192 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2195 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2198 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2200 * parser.c (struct cp_parser): Add access_checks_lists field
2201 (cp_parser_simple_declaration): Use.
2202 (cp_parser_init_declarator): Likewise.
2204 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2206 * parser.c (cp_parser_declaration): Accept the __extension__
2207 keyword before the declaration.
2210 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2211 appear after the declarator.
2213 * call.c (build_new_method_call): Fix typo in message format
2216 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2218 * parser.c (cp_lexer_next_token_is): Declare it inline.
2219 (cp_lexer_set_source_position_from_token): Likewise.
2220 (cp_lexer_debugging_p): Likewise.
2221 (cp_parser_parsing_tentatively): Likewise.
2222 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2223 to the cp_lexer_peek_token.
2225 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2228 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2230 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2231 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2232 cp/repo.c: Fix copyright years.
2234 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2236 * lex.c: Remove superfluous include of cpplib.h.
2237 (CONSTRAINT): Define without conditions.
2238 (init_cp_pragma): Use c_register_pragma.
2240 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2242 * .cvsignore: Remove.
2244 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2246 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2247 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2248 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2249 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2250 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2252 * lex.h: parse.y is dead, so don't mention it. Also replace the
2253 copyright header with the default GNU copyright header.
2255 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2257 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2258 (lookup_name_namespace_only): Likewise.
2259 (begin_only_namespace_names): Likewise.
2260 (end_only_namespace_names): Likewise.
2261 * decl.c (only_namespace_names): Remove.
2262 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2263 (lookup_name_real): Do not check only_namespace_names.
2264 (lookup_name_namespace_only): Remove.
2265 (begin_only_namespace_names): Likewise.
2266 (end_only_namespace_names): Likewise.
2267 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2268 nested-name-specifiers more gracefully.
2269 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2270 names when they cannot possibly appear.
2271 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2272 (cp_parser_elaborated_type_specifier): Likewise.
2273 (cp_parser_namespace_name): Only look for namespace names.
2274 (cp_parser_lookup_name): Add is_namespace parameter.
2275 (cp_parser_lookup_name_simple): Adjust call to
2276 cp_parser_lookup_name.
2278 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2280 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2282 * .cvsignore: Update.
2284 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2286 * class.c (modify_vtable_entry): Remove unused variable.
2287 (get_vcall_index): Always expect a non-thunk.
2288 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2289 overriding a thunk. Pass get_vcall_index a non-thunk.
2291 * decl2.c (finish_file): Mark undefined inlines as extern.
2293 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2295 * cp-tree.def (RETURN_INIT): Remove.
2296 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2297 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2298 (note_level_for_for): Remove.
2299 (note_level_for_try): Likewise.
2300 (note_level_for_catch): Likewise.
2301 (finish_named_return_value): Likewise.
2302 (do_pushlevel): Change prototype.
2303 (pending_lang_change): Remove.
2304 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2306 (note_level_for_for): Remove.
2307 (note_level_for_try): Likewise.
2308 (note_level_for_catch): Likewise.
2309 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2310 * parser.c (cp_parser_context_free_list): Make it "deletable".
2311 (cp_parser_template_argument): Remove misleading comment.
2312 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2313 * semantics.c (genrtl_named_return_value): Remove.
2314 (do_pushlevel): Take a scope kind as an argument.
2315 (begin_if_stmt): Adjust.
2316 (begin_while_stmt): Likewise.
2317 (begin_for_stmt): Likewise.
2318 (finish_for_init_stmt): Likewise.
2319 (begin_switch_stmt): Likewise.
2320 (begin_handler): Likewise.
2321 (begin_compound_stmt): Likewise.
2322 (finish_named_return_value): Remove.
2323 (cp_expand_stmt): Remove RETURN_INIT case.
2324 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2326 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2329 * parser.c (cp_parser_direct_declarator): Handle erroneous
2330 parenthesized declarators correctly.
2332 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2334 * cp-tree.h (pending_lang_change): Declare.
2336 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2338 * parser.c (cp_parser_context_free_list): New variable.
2339 (cp_parser_context_new): Use it.
2340 (cp_parser_error): Check return code from
2341 cp_parser_simulate_error.
2342 (cp_parser_simulate_error): Return a value.
2343 (cp_parser_id_expression): Optimize common case.
2344 (cp_parser_class_name): Likewise.
2345 (cp_parser_class_specifier): Adjust call to
2346 cp_parser_late_parsing_default_args.
2347 (cp_parser_lookup_name): Optimize common case.
2348 (cp_parser_late_parsing_for_member): Adjust call to
2349 cp_parser_late_parsing_default_args.
2350 (cp_parser_late_parsing_default_args): Add scope parameter.
2351 (cp_parser_require): Avoid creating the error message unless it's
2353 (cp_parser_parse_definitely): Place free'd contexts on the free
2356 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2358 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2360 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2361 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2363 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2365 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2368 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2372 * Make-lang.in (gt-cp-spew.h): Remove.
2373 * cp-tree.h (do_pending_lang_change): Remove.
2374 (do_identifier): Change prototype.
2375 (finish_id_expr): Remove.
2376 * decl.c (lookup_name_real): Remove yylex variable.
2377 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2378 * lex.c (init_cpp_parse): Remove.
2379 (reduce_cmp): Likewise.
2380 (token_cmp): Likewise.
2382 (lastiddecl): Likewise.
2383 (token_count): Likewise.
2384 (reduce_count): Likewise.
2386 (print_parse_statistics): Likewise.
2387 (do_pending_lang_change): Likewise.
2388 (do_identifier): Remove parsing parameter.
2389 * lex.h (lastiddecl): Remove.
2390 (looking_for_typename): Remove.
2391 (looking_for_template): Likewise.
2392 (pending_lang_change): Likewise.
2394 * semantics.c (finish_id_expr): Remove.
2396 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2399 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2401 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2402 end, not the C front end.
2404 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2406 * cp-tree.h (THUNK_TARGET): New macro.
2407 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2408 (finish_thunk): Remove offset parms.
2409 * class.c (find_final_overrider): Look through thunks.
2410 (get_vcall_index): Use THUNK_TARGET.
2411 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2412 fixed offset here. Adjust finish_thunk call.
2413 (build_vtbl_initializer): Adjust finish_thunk calls.
2414 * mangle.c (mangle_call_offset): Remove superfluous if.
2415 (mangle_thunk): Adjust.
2416 * method.c (make_thunk): Adjust.
2417 (finish_thunk): Adjust.
2418 (thunk_adjust): Remove assert.
2419 (use_thunk): Use THUNK_TARGET
2420 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2423 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2424 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2426 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2428 Remove traditional C constructs 4/n.
2429 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2430 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2431 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2432 delete_sanity, check_member_template, check_java_method,
2433 check_classfn, finish_static_data_member_decl, grokfield,
2434 grokbitfield, grokoptypename, grok_function_init,
2435 cplus_decl_attributes, constructor_name, defer_fn,
2436 build_anon_union_vars, finish_anon_union, coerce_new_type,
2437 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2438 key_method, import_export_vtable, import_export_class,
2439 output_vtable_inherit, import_export_decl, import_export_tinfo,
2440 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2441 set_guard, start_objects, finish_objects,
2442 start_static_storage_duration_function,
2443 finish_static_storage_duration_function, get_priority_info,
2444 start_static_initialization_or_destruction,
2445 finish_static_initialization_or_destruction,
2446 do_static_initialization, do_static_destruction,
2447 prune_vars_needing_no_initialization, write_out_vars,
2448 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2449 add_using_namespace, merge_functions, ambiguous_decl,
2450 lookup_using_namespace, lookup_using_namespace,
2451 qualified_lookup_using_namespace, set_decl_namespace,
2452 decl_namespace, current_decl_namespace, push_decl_namespace,
2453 pop_decl_namespace, push_scope, pop_scope, add_function,
2454 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2455 lookup_arg_dependent, do_namespace_alias,
2456 validate_nonmember_using_decl, do_nonmember_using_decl,
2457 do_toplevel_using_decl, do_local_using_decl,
2458 do_class_using_decl, do_using_directive, check_default_args,
2459 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2460 * parser.c (cp_parser_class_head): Use booleanss.
2461 * decl.c (walk_globals, walk_vtables): Likewise.
2462 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2463 walk_globals): Change return type from 'int' to 'bool'.
2464 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2465 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2466 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2467 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2468 qualifier_flags, tinfo_base_init, generic_initializer,
2469 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2470 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2471 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2472 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2473 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2474 * repo.c (repo_compile_flags, repo_template_declared,
2475 repo_template_defined, repo_class_defined, repo_get_id,
2476 repo_template_used, repo_vtable_used, repo_inline_used,
2477 repo_tinfo_used, repo_template_instantiated, extract_string,
2478 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2479 finish_repo): Likewise.
2480 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2481 cxx_print_xnode): Likewise..
2482 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2483 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2484 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2485 standard_symbol_characters, hp_symbol_characters, main, fatal):
2487 (strip_underscore): Change type from 'int' to 'bool'.
2488 (main): Use boolean constants.
2490 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2492 Remove traditional C constructs 3/n.
2493 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2494 build_up_reference, warn_ref_binding, convert_to_reference,
2495 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2496 convert_to_void, convert, convert_force, build_type_conversion,
2497 build_expr_type_conversion, type_promotes_to,
2498 perform_qualification_conversions): Use C90 prototyping style.
2499 * decl2.c (grok_array_decl): Use boolean constant.
2500 (delete_sanity): Likewise.
2501 * typeck.c (build_unary_op): Likewise.
2502 * semantics.c (finish_switch_cond): Likewise.
2503 * parser.c (cp_parser_direct_new_declarator): Likewise.
2504 * init.c (build_new): Likewise.
2506 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2508 * Make-lang.in (po-generated): Remove parse.c.
2509 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2510 ($(srcdir)/cp/parse.h): Remove target.
2511 ($(srcdir)/cp/parse.c): Likewise.
2512 (gt-cp-parse.h): Likewise.
2513 (gt-cp-parser.h): New target.
2514 (c++.distclean): Do not remove parse.output.
2515 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2516 (cp/spew.o): Remove target.
2517 (cp/lex.o): Adjust dependencies.
2518 (cp/pt.o): Likewise.
2519 (cp/parse.o): Likewise.
2520 (cp/TAGS): Do not mention parse.c.
2521 (cp/parser.o): New target.
2522 * NEWS: Mention the new parser.
2523 * call.c (build_scoped_method_call): Simplify.
2524 (build_method_call): Likewise.
2525 (build_new_function_call): Adjust calls to add_function_candidate
2526 and add_template_candidate.
2527 (build_new_op): Improve handling of erroroneous operands.
2528 (convert_default_arg): Remove circular argument processing.
2529 (name_as_c_string): New function.
2530 (build_new_method_call): Use it.
2531 (perform_implicit_conversion): Use error_operand_p.
2532 * class.c (finish_struct_anon): Use constructor_name_p.
2533 (check_field_decls): Likewise.
2534 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2535 (resolve_address_of_overloaded_function): Likewise.
2536 (instantiate_type): Tweak pointer-to-member handling.
2537 (get_primary_binfo): Remove incorrect assertion.
2538 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2539 * cp-tree.h (DEFARG_TOKENS): New macro.
2540 (default_arg): New structure.
2541 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2542 (lang_tree_node): Add default_arg.
2543 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2544 (type_info_ref_type): New macro.
2545 (saved_scope): Make processing_explicit_instantiation a boolean.
2546 (check_access): New field.
2547 (unparsed_text): Remove.
2548 (language_function): Remove unparsed_inlines.
2549 (error_operand_p): New macro.
2550 (lang_decl): Adjust pending_inline_info.
2551 (DEFARG_POINTER): Remove.
2552 (tag_types): Add typenames.
2553 (lookup_ualified_name): Declare.
2554 (lookup_name_real): Likewise.
2555 (shadow_tag): Adjust prototype.
2556 (get_scope_of_declarator): Declare it.
2557 (process_next_inline): Remove it.
2558 (check_for_missing_semicolon): Likewise.
2559 (maybe_get_template_decl_from_type_decl): Declare it.
2560 (finish_label_stmt): Adjust prototype.
2561 (finish_non_static_data_meber): Declare it.
2562 (finish_pseudo_destructor_call_expr): Rename to ...
2563 (finish_pseudo_destructor_expr): ... this.
2564 (finish_compound_literal): Declare it.
2565 (begin_inline_definitions): Remove it.
2566 (init_spew): Remove.
2567 (peekyylex): Likewise.
2568 (arbitrate_lookup): Likewise.
2569 (frob_opname): Likewise.
2570 (maybe_snarf_defarg): Likewise.
2571 (add_defarg_fn): Likewise.
2572 (do_pending_defargs): Likewise.
2573 (done_pending_defargs): Likewise.
2574 (unprocessed_defarg_fn): Likewise.
2575 (replace_defarg): Likewise.
2576 (end_input): Likewise.
2577 (get_overloaded_fn): Likewise.
2578 * cvt.c (convert_to_reference): Improve error handling.
2579 * decl.c (lookup_name_real): Do not declare it static.
2580 (maybe_push_to_top_level): Set check_access.
2581 (identifier_type_value): Adjust call to lookup_name_real.
2582 (lookup_qualified_name): New method.
2583 (lookup_name_real): Remove special-case parsing code.
2584 (lookup_name-nonclass): Adjust call to lookup_name_real.
2585 (lookup_name_namespace_only): Likewise.
2586 (lookup_name): Likewise.
2587 (check_tag_decl): Return the type declared.
2588 (shadow_tag): Likewise.
2589 (register_dtor_fn): Tweak check_access.
2590 (grokfndecl): Use constructor_name_p.
2591 (get_scope_of_declarator): New function.
2592 (grokdeclarator): Obscure tweaks for slightly different declarator
2594 (start_method): Return error_mark_node to indicate failure.
2595 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2596 * decl2.c (constructor_name_full): Simplify.
2597 (constructor_name): Use it.
2598 (build_expr_from_tree): Adjust for changes to do new parser.
2599 (push_scope): Improve robustness.
2600 (validate_nonmember_using_decl): Process declarations, not names.
2601 (do_class_using_decl): Likewise.
2602 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2604 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2605 * expr.c (cxx_expand_expr): Handle BASELINKs.
2606 * init.c (member_init_ok_or_else): Issue more errors.
2607 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2608 * lex.c: Do not include parse.h.
2609 (yypring): Do not declare.
2611 (make_reference_declarator): Remove error-generating code.
2612 (rid_to_yy): Remove.
2613 (cxx_init): Do not call init_spew.
2615 (check_for_missing_semicolon): Remove.
2616 * lex.h (got_scope): Remove.
2617 (got_object): Remove.
2618 * method.c (hack_identifier): Use finish_non_static_data_member.
2619 (implicitly_declare_fn): Adjust use of constructor_name.
2620 * parser.c: New file.
2621 * pt.c (parse.h): Do not include it.
2622 (maybe_get_template_decl_from_template): Do not declare it.
2623 (finish_member_template_decl): Tweak.
2624 (begin_explicit_instantiation): Adjust for
2625 processing_explicit_instantiation being boolean.
2626 (end_explicit_instantiation): Likewise.
2627 (maybe_process_partial_specialization): Tighten specialization
2629 (retrieve_local_specialization): Adjust ue of hash table.
2630 (eq_local_specializations): New function.
2631 (register_local_specialization): Likewise.
2632 (push_template_decl_real): Remove unnecessary test.
2633 (maybe_get_template_decl_from_type_decl): Don't make it static.
2634 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2635 (tsubst_copy): Use retrieive_local_specialization to handle
2636 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2637 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2638 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2639 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2640 (unify): Tweak handling of CONST_DECLs.
2641 (regenerate_decl_from_template): Use push_nested_class.
2642 (template_for_substitution): New funciton.
2643 (instantiate_decl): Use it. Register parameters as local
2645 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2646 (build_typeid): Use it.
2647 (get_typeid): Likeise.
2648 * search.c (accessible_p): Use check_access, not
2649 flag_access_control.
2650 (adjust_result_of_qualified_name_lookup): Pay attention to the
2652 * semantics.c (finish_asm_stmt): Adjust error handling.
2653 (finish_label_stmt): Return the statement.
2654 (finish_non_static_data_member): New function.
2655 (finish_class_expr): Handle BASELINKs.
2656 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2657 (finish_object_call_expr): Simplify handling during templates.
2658 (finish_pseudo_destructor_call_expr): Rename to ...
2659 (finish_pseudo_dtor_expr): ... this.
2660 (finish_compound_literal): New function.
2661 (begin_inline_definitions): Remove.
2662 (finish_sizeof): Remove special template handling.
2663 * spew.c: Do not include parse.h.
2664 * tree.c (get_overloaded_fn): Remove.
2665 * typeck.c (build_class_member_access_expr): Handle
2666 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2667 (lookup_destructor): New function.
2668 (finish_class_member_access_expr): Use it.
2669 (convert_arguments): Simplify.
2670 (build_unary_op): Handle BASELINKs.
2672 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2675 * decl2.c (mark_used): Defer inline functions.
2676 (finish_file): Merge deferred_fns loops. Check all used
2677 inline functions have a definition.
2678 * method.c (make_thunk): Thunks are not inline.
2680 PR c++/5116, c++/764
2681 * call.c (build_new_op): Make sure template class operands are
2684 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2687 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2688 * call.c (resolve_scoped_fn_name): New function. Deal with
2689 more template expansion. Broken out of ...
2690 * parse.y (parse_finish_call_expr): ... here. Call it.
2691 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2692 resolve_scoped_fn_name and build_call_from_tree.
2695 * decl.c (duplicate_decls): Templates may be disambiguated by
2699 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2700 conversion operators on failure.
2702 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2704 Remove traditional C constructs 2/n.
2705 * call.c (tourney, build_field_call, equal_functions, joust,
2706 compare_ics, build_over_call, build_java_interface_fn_ref,
2707 convert_like_real, op_error, build_object_call, resolve_args,
2708 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2709 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2710 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2711 standard_conversion, reference_related_p,
2712 reference_compatible_p, convert_class_to_reference,
2713 direct_reference_binding, reference_binding,
2714 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2715 add_template_conv_candidate, any_viable, any_strictly_viable,
2716 build_this, splice_viable, print_z_candidates,
2717 build_user_type_conversion, build_new_function_call,
2718 conditional_conversion, build_conditional_expr, build_new_op,
2719 build_op_delete_call, enforce_access, call_builtin_trap,
2720 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2721 convert_default_arg, type_passed_as, convert_for_arg_passing,
2722 in_charge_arg_for_name, is_properly_derived_from,
2723 maybe_handle_implicit_object, maybe_handle_ref_bind,
2724 source_type, add_warning, can_convert, can_convert_arg,
2725 perform_implicit_conversion, can_convert_arg_bad,
2726 initialize_reference, add_conv_candidate,
2727 add_template_candidate_real, add_template_candidate): Ansify.
2729 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2732 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2733 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2734 if in a template scope.
2735 * parse.y (unoperator): Return the scope.
2736 (operator_name): Adjust grokoptypename call.
2738 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2740 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2741 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2742 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2744 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2746 * ChangeLog: Fix a typo.
2747 * class.c: Fix comment typos.
2748 * cp-tree.h: Likewise.
2750 2002-12-18 Jason Merrill <jason@redhat.com>
2752 Handle anonymous unions at the tree level.
2753 C++ ABI change: Mangle anonymous unions using the name of their
2754 first named field (by depth-first search). Should not cause
2755 binary compatibility problems, though, as the compiler previously
2756 didn't emit anything for affected unions.
2757 * cp-tree.def (ALIAS_DECL): New tree code.
2758 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2759 first field, not the largest.
2760 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2761 push the decl, and write it out at namespace scope.
2762 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2763 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2764 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2765 of a decl which doesn't have one.
2766 * typeck.c (build_class_member_access_expr): Don't recurse if
2767 we already have the type we want.
2769 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2772 * friend.c (make_friend_class): Allow partial specialization
2773 when declaration is not a template friend.
2775 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2778 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2779 TREE_PROTECTED to created decl nodes.
2781 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2783 * class.c (build_base_field): Do not set DECL_PACKED on the
2786 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2788 * cp-tree.h (struct tree_srcloc): Use location_t.
2789 (SOURCE_LOCUS): New.
2790 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2792 2002-12-17 Jason Merrill <jason@redhat.com>
2794 * decl.c (finish_function): Also complain about no return in
2796 * semantics.c (finish_return_stmt): Also call check_return_expr in
2798 * typeck.c (check_return_expr): In a template, just remember that we
2801 2002-12-16 Jason Merrill <jason@redhat.com>
2803 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2806 * semantics.c (do_pushlevel): Call pushlevel after adding the
2808 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2809 * parse.y (function_body): Go back to using compstmt.
2810 * decl.c (pushdecl): Skip another level to get to the parms level.
2812 * call.c (build_new_method_call): Use is_dummy_object to determine
2813 whether or not to evaluate the object parameter to a static member
2816 2002-12-14 Jason Merrill <jason@redhat.com>
2818 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2819 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2820 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2821 don't bother with an AGGR_INIT_EXPR.
2822 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2823 just generate a new decl normally. Take return slot parm.
2824 * cp-tree.h: Adjust prototype.
2826 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2829 * cvt.c (convert_to_pointer_force): Don't try comparing against
2832 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2834 * cp-tree.h: Have the multiple-include guards around
2837 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2839 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2841 (snarf_method): Same.
2842 (snarf_defarg): Same.
2844 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2847 * pt.c (tsubst_copy): Handle destructor names more correctly.
2849 2002-12-10 Matt Austern <austern@apple.com>
2851 * cp-tree.h: get rid of needs_virtual_reinit bit.
2853 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2855 * NEWS: Document removal of in-class initialization extension for
2856 static data members of non-arithmetic, non-enumeration type.
2857 * decl.c (check_static_variable_definition): Do not allow that
2859 * decl2.c (grokfield): Do not call digest_init when processing
2862 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2864 * error.c (dump_expr): Fix format specifier warning.
2866 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2868 * class.c (finish_struct_1): Correct comment.
2869 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2871 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2874 * error.c (dump_expr): Don't ever try to dump a non-existent
2877 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2879 Implement covariant returns.
2880 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2881 (struct lang_decl_flags): Add this_thunk_p flag.
2882 Rename vcall_offset to virtual_offset.
2883 (struct lang_decl): Rename delta to fixed_offset.
2884 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2885 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2886 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2887 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2888 (make_thunk): Add this_adjusting arg.
2889 (finish_thunk): Declare.
2890 (mangle_thunk): Add this_adjusting arg.
2891 * class.c (get_vcall_index): Use base function for lookup.
2892 (update_vtable_entry_for_fn): Generate covariant thunk.
2893 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2894 (build_vtbl_initializer): Use base function for lookup.
2895 Finish covariant thunk here. Adjust thunk generation.
2896 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2897 Adjust thunk dumping.
2898 * mangle.c (mangle_call_offset): New function.
2899 (mangle_thunk): Adjust for covariant thunks.
2900 * method.c (make_thunk): Adjust. Do not set name here.
2901 (finish_thunk): New function. Set name here.
2902 (use_thunk): Generate covariant thunks too.
2903 (thunk_adjust): New function.
2904 * search.c (covariant_return_p): Remove. Fold into ...
2905 (check_final_overrider): ... here. Simplify.
2906 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2908 2002-12-03 Jason Merrill <jason@redhat.com>
2911 * call.c (build_over_call): Check specifically for TARGET_EXPR
2914 PR c++/8461, c++/8625
2915 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2916 (cp_convert_parm_for_inlining): Remove.
2917 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2919 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2920 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2922 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2923 an ambiguous conversion.
2925 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2928 * decl.c (reshape_init): Handle erroneous initializers.
2930 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2933 * spew.c (remove_last_token): Make sure that last_chunk is set
2937 * error.c (dump_expr): Handle character constants with
2940 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2943 * decl.c (grokdeclarator): Require class-key for all friend class.
2944 Output the correct type and context in the error message.
2946 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2949 * pt.c (unify): Use variably_modified_type_p to test validity of
2950 template argument types.
2953 * cp-tree.h (lang_type_class): Add typeinfo_var.
2954 (CLASSTYPE_TYPEINFO_VAR): New macro.
2955 * rtti.c (get_tinfo_decl): Use it.
2958 * init.c (expand_member_init): Always get the main variant of a
2961 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2965 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2967 * decl2.c (coerce_new_type): Likewise.
2968 * except.c (do_allocate_exception): Likewise.
2970 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2972 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2973 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2974 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2975 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2976 typeck2.c: Include coretypes.h and tm.h.
2977 * Make-lang.in: Update dependencies.
2979 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2982 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2983 (check_initializer): Validate the type of the initialized
2984 variable, even if the initializer is absent.
2985 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2988 * typeck.c (convert_for_assignment): Do not use
2989 decl_constant_value on the operand.
2992 * pt.c (instantiate_decl): Handle template friends defined outside
2993 of the class correctly.
2995 2002-11-29 Joe Buck <jbuck@synopsys.com>
2997 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3000 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3002 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3004 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3006 (layout_empty_base): Likewise.
3007 (build_base_field): Likewise.
3009 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3011 * class.c (build_base_field): Make sure we get the canonical base
3012 when descending through primary bases.
3014 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3016 * decl.c (check_initializer): Don't error on initialisation of
3017 a scalar with a brace-enclosed expression.
3019 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3021 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3022 (template_parms_equal): Remove prototype.
3023 * typeck.c (buuld_indirect_ref): Reformat.
3025 2002-11-25 Jason Merrill <jason@redhat.com>
3027 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3030 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3032 * tree.c (cp_build_qualified_type_real): Correct handling of
3034 * class.c (walk_subobject_offsets): Fix thinko.
3035 (build_base_field): Record offsets of empty bases in primary
3037 (layout_class_type): Record offsets of empty bases in fields.
3039 * search.c (is_subobject_of_p_1): Fix thinko.
3040 (lookup_field_queue_p): Likewise.
3042 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3044 * class.c (layout_class_type): Reuse tail padding when laying out
3047 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3049 * rtti.c (qualifier_flags): Fix thinko.
3051 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3053 Remove traditional C constructs 1/n.
3054 * cp-tree.h (init_method, set_mangled_name_for_decl,
3055 build_opfncall, hack_identifier, make_thunk, use_thunk,
3056 synthesize_method, implicitly_declare_fn,
3057 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3058 maybe_clone_body): Remove use of PARAMS.
3060 * method.c (do_build_assign_ref, do_build_copy_constructor,
3061 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3063 (synthesize_method): Use 'bool' type and constants instead of
3065 (locate_copy): Likewise.
3066 (implicitly_declare_fn): Likewise.
3068 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3069 Remove old-style declaration.
3070 (maybe_clone_body): Use 'bool' type and constants.
3072 2002-11-21 Glen Nakamura <glen@imodulo.com>
3075 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3076 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3077 of the branches of a COND_EXPR.
3079 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3081 * pt.c (for_each_template_parm): Free allocated memory.
3082 * search.c (is_subobject_of_p_1): New function.
3083 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3085 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3087 * g++spec.c (lang_specific_spec_functions): New.
3089 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3091 * ChangeLog: Follow spelling conventions.
3092 * class.c: Likewise.
3093 * decl2.c: Likewise.
3095 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3097 * search.c (dfs_push_decls): Do not try to reorder elements
3098 3..n of method_vec if method_vec has only two elements.
3099 Reverse order of two tests to avoid accessing unallocated
3102 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3104 * class.c (dfs_find_final_overrider): Adjust so that the most
3105 derived object is a binfo, rather than a class type.
3106 (find_final_overrider): Likewise.
3107 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3108 (add_vcall_offset): Likewise.
3110 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3113 * pt.c (instantiate_template): Push class scope for member
3115 (get_mostly_instantiated_function_type): Likewise. Don't call
3116 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3117 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3118 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3120 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3122 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3123 vcall offfsets. Split out ...
3124 (add_vcall_offset): ... new function.
3127 * pt.c (for_each_template_parm): Add htab parameter.
3128 (process_partial_specialization): Adjust call.
3129 (push_template_decl_real): Likewise.
3130 (pair_fn_data): Add visited.
3131 (for_each_template_parm_r): Avoid walking duplicates more than
3133 (uses_template_parms): Adjust call to for_each_template_parm.
3135 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3137 * class.c (add_implicitly_declared_members): Put implicitly
3138 declared functions at the end of TYPE_METHODs when -fabi-version
3141 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3143 * decl2.c (finish_file): Correct spelling.
3145 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3147 * call.c (build_special_member_call): Do not try to lookup VTTs by
3149 * class.c (vtbl_init_data): Add generate_vcall_entries.
3150 (get_vtable_decl): Do not look up virtual tables by name.
3151 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3152 (set_primary_base): Do not set CLASSTYPE_RTTI.
3153 (determine_primary_base): Likewise.
3154 (get_matching_virtual): Remove.
3155 (get_vcall_index): New function.
3156 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3157 when they are not required. Assign vcall indices at this point.
3158 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3159 Do update dynamic_classes.
3160 (build_vtt): Do not add VTTs to the symbol table.
3161 (build_ctor_vtbl_group): Likewise.
3162 (build_vtbl_initializer): Simplify handling of vcall indices.
3163 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3164 for the most derived class.
3165 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3167 * cp-tree.h (dynamic_classes): New macro.
3168 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3169 (CLASSTYPE_RTTI): Remove.
3170 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3171 (CLASSTYPE_VCALL_INDICES): New macro.
3172 (CLASSTYPE_VTABLES): Likewise.
3173 (BV_USE_VCALL_INDEX_P): Remove.
3174 (build_vtable_path): Remove.
3175 * decl2.c (finish_vtable_vardecl): Remove.
3176 (key_method): Remove #if 0'd code.
3177 (finish_vtable_vardecl): Rename to ...
3178 (maybe_emit_vtables): ... this.
3179 (finish_file): Use it.
3180 * search.c (look_for_overrides_here): Update comment.
3182 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3185 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3187 2002-10-30 Jason Merrill <jason@redhat.com>
3190 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3191 * call.c (convert_for_arg_passing): Set it.
3192 * except.c (stabilize_throw_expr): Recurse for such an arg.
3194 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3196 * cp-tree.h (lang_decl_flags): Remove init_priority.
3197 (lang_decl): Add delta.
3198 (GLOBAL_INIT_PRIORITY): Remove.
3199 (THUNK_DELTA): Revise definition.
3200 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3201 * dump.c (cp_dump_tree): Don't dump it.
3203 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3206 * typeck2.c (process_init_constructor): Call complete_array_type.
3209 * decl.c (make_typename_type): Issue errors about invalid results.
3211 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3213 Core issue 287, PR c++/7639
3214 * cp-tree.h (lang_type_class): Add decl_list field.
3215 (CLASSTYPE_DECL_LIST): New macro.
3216 (maybe_add_class_template_decl_list): Add declaration.
3217 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3218 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3219 (maybe_add_class_template_decl_list): New function.
3220 (add_implicitly_declared_members): Use it.
3221 * decl.c (maybe_process_template_type_declaration): Likewise.
3222 (pushtag): Likewise.
3223 * friend.c (add_friend): Likewise.
3224 (make_friend_class): Likewise.
3225 * semantics.c (finish_member_declaration): Likewise.
3226 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3227 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3228 to process members and friends in the order of declaration.
3230 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3233 * decl.c (finish_destructor_body): Create the label to jump to
3234 when returning from a destructor here.
3235 (finish_function_body): Rather than here.
3237 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3240 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3241 SCOPE_REF is not null before dereferencing it.
3243 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3245 * call.c (build_over_call): Use DECL_CONTEXT, not
3246 DECL_VIRTUAL_CONTEXT.
3247 * class.c (modify_vtable_entry): Don't mess with
3248 DECL_VIRTUAL_CONTEXT.
3249 (set_vindex): Remove.
3250 (set_primary_base): Remove vfuns_p parameter.
3251 (determine_primary_base): Likewise.
3252 (modify_all_vtables): Likewise.
3253 (layout_class_type): Likewise. Adjust calls to other functions
3255 (finish_struct_1): Adjust calls to modified functions. Set
3257 * cp-tree.h (lang_type_class): Remove vsize.
3258 (CLASSTYPE_VSIZE): Remove.
3259 (lang_decl): Remove thunks.
3260 (DECL_THUNKS): Adjust.
3261 (DECL_VIRTUAL_CONTEXT): Remove.
3262 (duplicate_decls): Don't copy it.
3263 * pt.c (build_template_decl): Don't set it.
3264 (tsubst_decl): Likewise.
3265 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3267 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3268 (build_vtable_entry): Remove.
3269 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3270 (lang_decl): Add thunks.
3271 (DECL_THUNKS): New macro.
3272 * decl.c (duplicate_decls): Copy it.
3273 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3274 * semantics.c (emit_associated_thunks): Simplify.
3276 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3279 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3280 lang_type structure exists before accessing field.
3281 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3282 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3283 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3284 * class.c (check_field_decls): Use new macros.
3285 * typeck2.c (process_init_constructor): Remove redundant check for
3286 existence of lang_type structure.
3288 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3290 * class.c (end_of_base): New method.
3291 (end_of_class): Use it. Check indirect virtual bases.
3293 * class.c (check_field_decls): Fix typo.
3295 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3298 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3302 * spew.c (next_token): Do not return an endless stream of
3303 END_OF_SAVED_INPUT tokens.
3304 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3305 the cached token stream.
3306 (snarf_defarg): Likewise.
3308 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3310 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3311 variably_modified_type_p.
3312 * cp-tree.h: Remove prototype of variably_modified_type_p.
3313 * tree.c (variably_modified_type_p): Remove; now implemented
3314 in language-independent code.
3316 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3319 * spew.c (snarf_parenthesized_expression): New function.
3320 (snarf_block): Use it.
3322 2002-10-22 Richard Henderson <rth@redhat.com>
3324 * method.c (use_thunk): Always compute vcall_value; assert that
3325 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3326 for vcall thunks as well.
3328 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3330 * class.c (empty_base_at_nonzero_offset_p): New function.
3331 (layout_nonempty_base_or_field): Do not check for conflicts when
3332 laying out a virtual base using the GCC 3.2 ABI.
3333 (build_base_field): Correct checking for presence of empty classes
3334 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3336 * class.c (include_empty_classes): Use normalize_rli.
3337 (layout_class_type): Likewise.
3339 * decl.c (reshape_init): Tweak handling of character arrays.
3342 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3343 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3344 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3345 (check_field_decls): Likewise.
3346 (layout_class_type): Likewise.
3347 (finish_struct_1): Initialize it.
3348 (walk_subobject_offsets): Use it to prune searches.
3350 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3352 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3353 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3354 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3356 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3358 * decl.c (start_decl): Point users of the old initialized-
3359 typedef extension at __typeof__.
3361 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3363 * Make-lang.in (method.o): Depend on TARGET_H.
3364 * method.c (target.h): Include it.
3365 (use_thunk): Use target hooks. Use vcall thunks, if available.
3367 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3369 * class.c (base_derived_from): Make sure return value is a bool.
3371 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3373 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3375 (dfs_base_derived_from): New function.
3376 (base_derived_from): Likewise.
3377 (dfs_find_final_overrider): Use base_derived_from.
3378 (find_final_overrider): Adjust.
3380 2002-10-18 Jason Merrill <jason@redhat.com>
3383 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3384 with condition decls in a template.
3386 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3388 * class.c (add_method): Compare template parms too.
3390 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3393 * class.c (handle_using_decl): Allow the declaration used to be
3394 from an ambiguous base.
3396 * pt.c (convert_template_argument): Revert this change:
3397 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3398 * pt.c (convert_template_argument): Do not fold non-type
3399 template rguments when inside a template.
3401 * init.c (expand_default_init): Handle brace-enclosed initializers
3404 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3406 * mangle.c (write_expression): Correct handling of enumeration
3408 (write_template_arg): Likewise.
3409 * pt.c (convert_template_argument): Do not fold non-type template
3410 arguments when inside a template.
3413 * cvt.c (convert_to_reference): Allow references as the incoming
3416 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3419 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3420 build_qualified_type.
3422 2002-10-15 Richard Henderson <rth@redhat.com>
3424 * error.c (dump_expr): Use real_to_decimal directly, and with
3427 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3429 * decl.c (reshape_init): Fix typo.
3431 * cp-tree.h (operator_name_info_t): Add arity.
3432 * lex.c (init_operators): Initialize it.
3433 * mangle.c (write_conversion_operator_name): New function.
3434 (write_unqualified_name): Use it.
3435 (write_template_args): Accept template arguments as a TREE_LIST.
3436 (write_expression): Adjust handling of qualified names to match
3439 2002-10-15 Jason Merrill <jason@redhat.com>
3441 * call.c (call_builtin_trap): New fn.
3442 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3443 (build_call): Don't set current_function_returns_abnormally outside
3446 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3448 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3449 clear CLASSTYPE_EMPTY_P.
3450 (build_base_field): Likewise.
3451 (build_base_fields): Likewise.
3452 (check_bases_and_members): Likewise.
3453 (create_vtbl_ptr): Likewise.
3454 (layout_class_type): Likewise. Ensure that empty classes have
3455 size zero when used as base classes in the 3.2 ABI.
3456 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3457 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3459 (is_empty_class): Correct definition when using post-3.2 ABI.
3460 * cp-tree.h (lang_type_class): Add empty_p.
3461 (CLASSTYPE_EMPTY_P): New macro.
3463 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3465 * init.c (build_delete): Do not apply save_expr for arrays.
3466 (build_vec_delete): Likewise.
3468 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3470 * decl.c (layout_var_decl): Call layout_decl even for variables
3471 whose type is an array with unspecified bounds.
3474 * lex.c (do_identifier): Add another option for the parsing
3476 * parse.y (do_id): Use it.
3478 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3480 PRs C++/6803, C++/7721 and C++/7803
3481 * decl.c (grokdeclarator): Gracefully handle template-name as
3484 2002-10-11 Jason Molenda <jmolenda@apple.com>
3486 * init.c (build_field_list): Provide uses_unions_p with a default
3489 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3492 * cp-tree.h (variably_modified_type_p): New function.
3493 (grokdeclarator) Tighten check for variably modified types as
3495 * pt.c (convert_template_argument): Do not allow variably modified
3496 types as template arguments.
3497 * tree.c (variably_modified_type_p): New function.
3499 * NEWS: Document removal of "new X = ..." extension.
3500 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3501 brace-enclosed initializers.
3502 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3503 (initialize_local_var): Remove declaration.
3504 (expand_static_init): Likewise.
3505 * decl.c (next_initializable_field): New function.
3506 (reshape_init): Likewise.
3507 (check_initializer): Use them. Build dynamic initializer for
3508 aggregates here too.
3509 (initialize_local_var): Simplify, and incorporate cleanup
3510 insertion code as well.
3511 (destroy_local_var): Remove.
3512 (cp_finish_decl): Tidy.
3513 (expand_static_init): Fold checks for whether or not a variable
3514 needs initialization into this function. Simplify.
3515 * decl2.c (do_static_initialization): Simplify.
3516 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3517 be done for us automatically.
3518 (expand_default_init): Handle brace-enclosed initializers
3520 (expand_aggr_init_1): Remove RTL-generation code.
3521 (build_vec_init): Remove "new X = ..." support.
3522 * parse.y (new_initializer): Likewise.
3523 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3524 brace-enclosed initializer.
3525 (create_pseudo_type_info): Likewise.
3526 * typeck2.c (store_init_value): Don't try to handle digest_init
3527 being called more than once.
3528 (digest_init): Tidy handling of brace-enclosed initializers.
3530 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3532 * decl.c (typename_hash): Use htab_hash_pointer.
3534 2002-10-10 Jim Wilson <wilson@redhat.com>
3536 * decl.c (duplicate_decls): Don't call decl_attributes.
3538 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3541 * decl.c (start_decl): Unconditionally issue error for
3542 'typedef foo = bar'.
3543 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3544 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3546 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3548 * decl2.c (prune_vtable_vardecl): Delete unused function.
3550 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3553 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3554 procesing template functions.
3555 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3556 type. Call layout_decl.
3557 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3559 2002-10-07 Richard Henderson <rth@redhat.com>
3561 * decl2.c, pt.c: Revert c++/7754 fix.
3563 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3566 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3568 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3571 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3574 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3575 procesing template functions.
3576 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3577 type. Call layout_decl.
3578 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3580 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3583 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3584 template parameters.
3585 (globals): Add entity and need_abi_warning.
3586 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3587 CLASSTYPE_TEMPLATE_INFO.
3588 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3590 (write_prefix): Handle typename types correctly.
3591 (write_template_prefix): Handle template template parameters
3593 (start_mangling): Add entity parameter.
3594 (finish_mangling): Warn about names whose mangling will change.
3595 (mangle_decl_string): Adjust.
3596 (mangle_type_string): Likewise.
3597 (mangle_special_for_type): Likewise.
3598 (mangle_ctor_vtbl_for_type): Likewise.
3599 (mangle_thunk): Likewise.
3600 (mangle_guard_variable): Likewise.
3601 (mangle_ref_init_variable): Likewise.
3603 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3606 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3607 * cp-tree.h (emit_base_init): Rename to ....
3608 (emit_mem_initializers): ... this.
3609 (expand_member_init): Change prototype.
3610 * init.c (perform_member_init): Compute explicit, rather than
3611 requiring it as a parameter.
3612 (sort_member_init): Rename to ...
3613 (sort_mem_initializers): ... this. Process bases and data members
3615 (sort_base_init): Remove.
3616 (emit_base_init): Rename to ...
3617 (emit_mem_initializers): ... this.
3618 (expand_aggr_vbase_init_1): Remove.
3619 (construct_virtual_bases): Rename to ...
3620 (construct_virtual_base): ... this.
3621 (expand_member_init): Rework handling of base initializers.
3622 * method.c (do_build_copy_constructor): Use
3623 finish_mem_initializers.
3624 * parse.y (member_init): Adjust calls to expand_member_init.
3625 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3626 (tsubst_initializer_list): Use expand_member_init.
3627 * semantics.c (finish_mem_intiailizers): Simplify.
3629 2002-10-02 Matt Austern <austern@apple.com>
3630 * decl.c (walk_vtables_r): Fixed typo that caused result to
3631 never get a nonzero value.
3633 2002-10-02 Roger Sayle <roger@eyesopen.com>
3635 PR optimization/6627
3636 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3637 from here, and move it to tree.h.
3638 * decl.c (cxx_init_decl_processing): If storing the vbit
3639 in function pointers, ensure that force_align_functions_log
3642 2002-10-02 Matt Austern <austern@apple.com>
3644 * class.c (check_field_decls): Changed warning about const member
3645 variables so that it doesn't get issued for a class aggregate.
3647 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3649 * decl.c (cp_finish_decl): Make sure array types are laid out,
3650 even if the array bounds are unknown.
3652 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3654 * class.c (build_vtbl_initializer): Change build_c_cast
3657 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3659 * decl.c (cp_finish_decl): Make sure array types are laid out,
3660 even if the array bounds are unknown.
3662 * decl.c (cp_finish_decl): Correct check for dynamic
3663 initialization of thread-local storage.
3665 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3667 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3670 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3672 * class.c (build_vtbl_initializer): Add cast.
3673 (add_vcall_offset_vtbl_entries_1):
3674 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3676 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3678 * class.c (walk_subobject_offsets): Correct the calculation of
3679 offsets for virtual bases. Correct the counting of array
3681 (layout_nonempty_base_or_field): Simplify. Correct the
3682 calculation of offsets to be propagated through the binfo
3684 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3685 Add the FIELD_DECL to TYPE_FIELDS.
3686 (build_base_fields): Adjust accordingly.
3687 (layout_virtual_bases): Use build_base_field.
3688 (end_of_class): Return a tree, not an integer.
3689 (warn_about_ambiguous_direct_bases): Rename to ...
3690 (warn_about_ambiguous_bases): ... this.
3691 (include_empty_classes): New function.
3692 (layout_class_type): Create an alternative version of the type to
3693 be used when as a base class type. Do not call
3694 finish_record_layout until we are done laying out the class.
3695 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3697 (CLASSTYPE_SIZE): Reimplement.
3698 (CLASSTYPE_SIZE_UNIT): Likewise.
3699 (CLASSTYPE_ALIGN): Likweise.
3700 (CLASSTYPE_USER_ALIGN): Likewise.
3701 (CLASSTYPE_AS_BASE): New macro.
3702 (DECL_INITIALIZED_P): Likewise.
3703 (extract_init): Remove prototype.
3704 (build_forced_zero_init): Rename to ...
3705 (build_zero_init): ... this.
3706 (force_store_init_value): Remove.
3707 * decl.c (obscure_complex_init): Remove.
3708 (duplicate_decls): Copy DECL_INITIALIZED_P.
3709 (check_initializer): Do not leave junk in DECL_INITIAL.
3710 (cp_finish_decl): Handle zero-initialization of entities with
3711 static storage duration.
3712 * expr.c (extract_init): Remove.
3713 * init.c (build_forced_zero_init): Remove.
3714 (build_zero_init): New function.
3715 (build_default_init): Use it.
3716 (build_field_list): Skip FIELD_DECLs for base subobjects.
3717 (push_base_cleanups): Likewise.
3718 * method.c (do_build_assign_ref): Likewise.
3719 (synthesize_exception_spec): Likewise.
3720 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3721 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3722 static data member whose initialization took place in its class.
3723 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3725 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3726 (dfs_unuse_fields): Likewise.
3727 * tree.c (pod_type_p): Handle error_mark_node.
3728 (zero_init_p): Likewise.
3729 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3731 * typeck2.c (store_init_value): Remove #if 0'd code.
3732 (force_store_init_value): Remove.
3733 (process_init_constructor): Use build_zero_init.
3735 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3738 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3740 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3742 * cp-tree.h: Fix comment typos.
3746 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3748 * cp/class.c (contains_empty_class_p): New method.
3749 (walk_subobject_offsets): Correct computation of field offset.
3750 (layout_empty_base): Correct placement of emtpy base classes.
3751 (layout_class_type): Warn about ABI changes.
3753 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3755 * cp/class.c (layout_virtual_bases): Do not round the size of the
3756 type to a multiple of the alignment before laying out virtual bases.
3757 (layout_class_type): Correct handling of bit-fields that are wider
3758 than their type inside unions. Round the size of the type to a
3759 even number of bytes when computing the size without virtual
3761 * cp/cp-tree.h (abi_version_at_least): New macro.
3763 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3765 * ChangeLog: Follow spelling conventions.
3766 * ChangeLog.2: Likewise.
3768 * class.c: Likewise.
3769 * cp-tree.h: Likewise.
3772 * decl2.c: Likewise.
3773 * except.c: Likewise.
3774 * friend.c: Likewise.
3775 * g++spec.c: Likewise.
3778 * mangle.c: Likewise.
3779 * method.c: Likewise.
3780 * operators.def: Likewise.
3781 * optimize.c: Likewise.
3784 * search.c: Likewise.
3785 * semantics.c: Likewise.
3788 * typeck.c: Likewise.
3790 2002-09-18 Devang Patel <dpatel@apple.com>
3792 * cp/cp-tree.h: New prototype for walk_vtabls().
3793 * cp/decl.c (walk_vtables_r): New function.
3794 (struct cp_binding_level): Add new members, namespaces,
3795 names_size and vtables.
3796 (add_decl_to_level): Add decl in namespaces or vtables
3797 chain, if conditions match.
3798 (walk_vtables): New function.
3799 (walk_namespaces_r): Travers separate namespace chain
3800 for namespace decls.
3801 (wrapup_globals_for_namespace): Use names_size instead
3803 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3804 walk_globals() to walk vtable decls.
3806 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3808 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3809 ICE with invalid pointers & references.
3811 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3813 * Make-lang.in: Remove all references to the demangler.
3814 * cxxfilt.c: Moved to binutils.
3816 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3819 * pt.c (tsubst_decl): Remove assert.
3821 Remove DR 295 implementation.
3822 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3823 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3824 about ignoring volatile qualifiers.
3826 * search.c (lookup_member): Correct documentation.
3828 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3830 * cp-tree.h (union lang_tree_node): Add chain_next option.
3832 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3834 * parse.y (parse_finish_call_expr): Check lookup_member result.
3837 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3839 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3841 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3844 * call.c (build_over_call): Convert this pointer for fns found by
3847 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3849 * ChangeLog: Follow spelling conventions.
3850 * ChangeLog.1: Likewise.
3852 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3855 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3857 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3859 * error.c: Fix comment formatting.
3860 * except.c: Likewise.
3862 * friend.c: Likewise.
3863 * g++spec.c: Likewise.
3866 * mangle.c: Likewise.
3867 * method.c: Likewise.
3868 * optimize.c: Likewise.
3871 * search.c: Likewise.
3872 * semantics.c: Likewise.
3875 * typeck.c: Likewise.
3876 * typeck2.c: Likewise.
3878 2002-09-13 Matt Austern <austern@apple.com>
3881 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3882 * cp/call.c: Change call-by-const-reference mechanism to use
3883 non_cast_lvalue_p when deciding whether the create a temporary.
3884 We need a temporary when passing, e.g. (long) x by const ref.
3886 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3888 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3890 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3892 * decl.c: Fix comment formatting.
3893 * decl2.c: Likewise.
3895 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3897 * call.c: Fix comment formatting.
3898 * class.c: Likewise.
3899 * cp-lang.c: Likewise.
3900 * cp-tree.h: Likewise.
3903 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3905 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3906 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3907 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3908 minor adjustments (use version_string, eliminate yet another
3909 duplicate of xmalloc)
3911 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3913 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3915 2002-09-05 Jason Merrill <jason@redhat.com>
3917 * typeck2.c (add_exception_specifier): Only pedwarn for an
3919 (require_complete_eh_spec_types): New fn.
3920 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3921 * typeck.c (complete_type_or_diagnostic): Likewise.
3922 * call.c (build_call): Call require_complete_eh_spec_types.
3923 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3924 on an incomplete type.
3926 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3928 * decl.c (start_cleanup_fn): Clear interface_only before
3929 start_function, restore it afterwards.
3931 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3933 * cp-tree.h (finish_builtin_type): Remove.
3934 * decl2.c (finish_builtin_type): Move to common code.
3935 * decl.c (build_ptrmemfunc_type): Adjust.
3936 * rtti.c (create_pseudo_type_info): Adjust.
3937 (create_tinfo_types): Adjust.
3939 2002-08-31 Jason Merrill <jason@redhat.com>
3941 * cp-lang.c (cp_expr_size): Allow initialization from a
3944 2002-08-30 Richard Henderson <rth@redhat.com>
3947 * tree.c: Include target.h.
3948 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3950 * Makefile.in (tree.o): Update.
3952 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3954 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3955 result in incorrect object layouts.
3956 (layout_class_type): Likewise.
3958 2002-08-24 Matt Austern <austern@apple.com>
3960 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3962 (real_lvalue_p): Update caller.
3964 (non_cast_lvalue_or_else): New.
3965 * tree.h: Declare it.
3966 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3968 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3970 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3971 and COND_EXPR specially; fix error message output.
3973 2002-08-22 Jason Merrill <jason@redhat.com>
3975 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3976 * semantics.c (nullify_returns_r): Likewise.
3978 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3981 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3982 name lookup finds nothing.
3984 2002-08-15 Jason Merrill <jason@redhat.com>
3986 * semantics.c (finish_then_clause): Remove redundant assignment.
3987 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3988 extra binding level outside the if/switch statement.
3989 (finish_while_cond, finish_for_cond): Rewrite complex condition
3992 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3994 * parse.y (sizeof, alignof, typeof): New non-terminals to
3995 increment skip_evaluation. Replace terminals with them and
3996 decrement skip_evaluation at the end of rules using them.
3997 * decl2.c (mark_used): Don't assemble_external if
3998 skipping evaluation.
4000 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4003 * parse.y (parse_finish_call_expr): Handle incomplete
4004 type used to name a scope.
4006 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4009 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4010 regression caused by my 2002-08-08 patch.
4012 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4014 * decl.c (pushdecl_class_level): Honor requests to bind names to
4017 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4019 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4020 * parse.y (parse_finish_call_expr): Likewise.
4021 * repo.c (old_args, old_dir, old_main): Const-ify.
4023 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4025 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4026 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4027 * optimize.c (maybe_clone_body): Likewise.
4028 * pt.c (tsubst_enum): Likewise.
4029 (lookup_template_class): Likewise.
4030 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4032 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4034 * lang-specs.h: Remove -ansi.
4036 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4038 * tree.c (maybe_dummy_object): Replace // with /* */
4040 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4042 * call.c (standard_conversion): Use build_ptrmem_type.
4043 * cp-tree.h (build_ptrmem_type): New function.
4044 (adjust_result_of_qualified_name_lookup): Likewise.
4045 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4046 static data members.
4047 (build_ptrmem_type): New function.
4048 (grokdeclarator): Do not use build_offset_type when encountering a
4050 * parse.y (parse_finish_call_expr): Use
4051 adjust_result_of_qualified_name_lookup.
4052 * search.c (adjust_result_of_qualified_name_lookup): New function.
4053 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4054 accessing OFFSET_TYPEs directly.
4056 2002-08-08 Mike Stump <mrs@apple.com>
4058 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4059 (type_decays_to): Likewise.
4060 * class.c (find_final_overrider): Likewise.
4061 (maybe_note_name_used_in_class): Likewise.
4062 * decl.c (current_tmpl_spec_kind): Likewise.
4063 (add_binding): Likewise.
4064 (push_class_binding): Likewise.
4065 (duplicate_decls): Likewise.
4066 (layout_var_decl): Likewise.
4067 (grokfndecl): Likewise.
4068 (grokdeclarator): Likewise.
4069 (check_default_argument): Likewise.
4070 * decl2.c (handle_class_head): Likewise.
4071 * error.c (dump_template_decl): Likewise.
4072 * init.c (build_offset_ref): Likewise.
4073 * pt.c (check_specialization_scope): Likewise.
4074 (determine_specialization): Likewise.
4075 (check_explicit_specialization): Likewise.
4076 (maybe_check_template_type): Likewise.
4077 (process_partial_specialization): Likewise.
4078 (check_default_tmpl_args): Likewise.
4079 (push_template_decl_real): Likewise.
4080 (convert_template_argument): Likewise.
4081 (try_class_unification): Likewise.
4082 (get_bindings_real): Likewise.
4083 (do_decl_instantiation): Likewise.
4084 * semantics.c (begin_function_definition): Likewise.
4085 (finish_member_declaration): Likewise.
4086 (check_multiple_declarators): Likewise.
4087 * typeck.c (comp_array_types): Likewise.
4088 (comptypes): Likewise.
4089 (expr_sizeof): Likewise.
4090 (build_binary_op): Likewise.
4091 (dubious_conversion_warnings): Likewise.
4092 (check_return_expr): Likewise.
4094 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4096 * typeck.c (build_class_member_access_expr): Do not return
4097 error_mark_node when no error has occurred.
4099 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4101 * typeck.c (build_component_addr): Remove.
4102 (build_unary_op): Just check it's not a bitfield, and then build
4105 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4107 * class.c (convert_to_base): Correct check for error_mark_node.
4108 (create_vtable_ptr): Remove unused VFUNS_P parm.
4110 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4112 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4114 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4116 Rework build_component_ref.
4117 * call.c (build_vfield_ref): Do not go through build_component_ref.
4118 (build_field_call): Use build_class_member_access_expr.
4119 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4120 (build_object_call): Likewise.
4121 * class.c (convert_to_base): New function.
4122 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4123 (instantiate_type): Handle BASELINKs.
4124 * cp-tree.def (BASELINK): New tree code.
4125 * cp-tree.h (BASELINK_P): Reimplement.
4126 (SET_BASELINK_P): Remove.
4127 (BASELINK_BINFO): Reimplement.
4128 (BASELINK_FUNCTIONS): Likewise.
4129 (BASELINK_ACCESS_BINFO): Likewise.
4130 (BASELINK_OPTYPE): Likewise.
4131 (convert_to_base): New function.
4133 (build_object_ref): Remove.
4134 (build_component_ref_1): Likewise.
4135 (build_component_ref): Likewise.
4136 (build_x_component_ref): Likewise.
4137 (build_class_member_access_expr): New function.
4138 (finish_class_member_access_expr): Likewise.
4139 (build_ptrmemfunc_access_expr): Likewise.
4140 * decl.c (grokdeclarator): Handle BASELINKs.
4141 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4142 finish_class_member_access_expr.
4143 (arg_assoc): Handle BASELINKs.
4144 (do_class_using_decl): Likewise.
4145 * error.c (dump_decl): Likewise.
4146 (dump_expr): Use build_ptrmemfunc_access_expr.
4147 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4149 (build_throw): Use BASELINK_FUNCTIONS.
4150 * init.c (perform_member_init): Use
4151 build_class_member_access_expr.
4152 (build_offset_ref): Handle BASELINKs. Use
4153 build_class_member_access_expr.
4154 * method.c (hack_identifier): Likewise.
4155 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4156 (primary): Remove uses of build_object_ref.
4157 * pt.c (lookup_template_function): Handle BASELINKs.
4158 (resolve_overloaded_unification): Likewise.
4159 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4160 (lookup_field): Use BASELINK, not TREE_LIST.
4161 (lookup_fnfiels): Likewise.
4162 (setup_class_bindings): Likewise.
4163 * semantics.c (finish_object_call_expr): Do not use
4164 build_method_call when we already know what function is being
4166 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4167 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4169 (name_p): New function.
4170 * typeck.c (build_object_ref): Remove.
4171 (build_component_ref_1): Likewise.
4172 (build_x_component_ref): Likewise.
4173 (build_class_member_access_expr): New function.
4174 (finish_class_member_access_expr): Likewise.
4175 (build_ptrmemfunc_access_expr): Likewise.
4176 (get_member_function_from_ptrfunc): Use
4177 build_ptrmemfunc_access_expr.
4178 (build_binary_op): Likewise.
4179 (build_unary_op): Likewise.
4180 (build_ptrmemfunc): Likewise.
4181 (pfn_from_ptrmemfunc): Likewise.
4182 * typeck2.c (build_m_component_ref): Adjust comment.
4184 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4186 * Make-lang.in (CXX_C_OBJS): Update.
4187 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4188 * cp-tree.h (cxx_decode_option): Remove.
4189 * decl2.c (compare_options, lang_f_options, unsupported_options,
4190 cxx_decode_option): Remove.
4192 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4194 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4196 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4198 * class.c: Don't include obstack.h.
4200 * decl2.c: Delete bogus comment.
4201 * error.c: Don't include obstack.h.
4202 * except.c: Likewise.
4203 (dump_type): Correct comment.
4204 * method.c: Don't include obstack.h.
4207 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4210 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4211 expressions to pointer-to-data-member of pointer-to-member-functions.
4213 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4215 * cvt.c (ocp_convert): Delete obsolete code.
4216 * parse.y (permanent_obstack): Delete declaration.
4217 * pt.c (permanent_obstack): Delete declaration.
4218 * repo.c (permanent_obstack): Delete declaration.
4219 (open_repo_file): Use xmalloc instead of permanent_obstack.
4220 (init_repo): Use xstrdup instead of permanent_obstack.
4222 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4224 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4225 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4227 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4230 C++ ABI change - vfunc ordering.
4231 * class.c (add_virtual_function): Remove.
4232 (dfs_modify_all_vtables): Take list of all declared
4233 virtuals. Assign all that are not in primary base.
4234 (check_for_override): Adjust comments.
4235 (create_vtable_ptr): Take single list of virtuals. Build chain
4236 of declared virtuals here.
4237 (layout_class_type): Take single list of virtuals. Adjust.
4238 (finish_struct_1): Keep virtuals on single list. Adjust.
4240 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4242 * init.c (build_member_call): Use build_new_method_call, not
4245 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4247 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4249 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4251 * call.c (build_method_call): Issue a more helpful error message
4252 about ambiguous method names.
4254 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4256 * tree.c (build_shared_int_cst): Make cache file scope, and
4259 2002-08-02 Jason Merrill <jason@redhat.com>
4261 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4262 (cp_expr_size): New fn.
4263 * call.c (build_over_call): Lose empty class hackery.
4264 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4265 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4267 * semantics.c (expand_body): Do tree optimization in the function
4270 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4272 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4273 * decl.c: Move all warning and flag variables to c-common.c.
4274 * decl2.c: Move all warning and flag variables to c-common.c.
4275 * lex.c (flag_digraphs): Remove.
4276 (warn_traditional): Now in c-common.c.
4278 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4280 * call.c (build_field_call): Do not look up the field by name.
4281 (build_method_call): Simplify.
4282 (struct z_candidate): Add access_path and conversion_path. Remove
4284 (convert_class_to_reference): Adjust use of
4285 add_function_candidate.
4286 (add_candidate): Add conversion_path argument.
4287 (add_function_candidate): Use it.
4288 (add_conv_dndidate): Likewise.
4289 (build_builtin_candidate): Likewise.
4290 (add_template_candidate_real): Add conversion_path argument.
4291 (add_template_conv_candidate): Likewise.
4292 (add_template_candidate): Likewise.
4293 (build_user_type_conversion_1): Use it.
4294 (build_new_function_call): Remove name lookup code. Adjust use of
4295 add_template_candidate and add_function_candidate.
4296 (build_new_op): Likewise.
4297 (convert_like_real): Use build_special_member_call.
4298 (build_over_call): Use cand->conversion_path.
4299 (build_special_member_call): New method.
4300 (build_new_method_call): Remove name lookup code.
4301 * cp-tree.def (OFFSET_REF): Update documentation.
4302 (TEMPLATE_ID_EXPR): Likewise.
4303 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4304 (BASELINK_OPTYPE): Likewise.
4305 (build_new_method_call): Adjust prototype.
4306 (build_special_member_call): New method.
4307 (build_baselink): New method.
4308 (build_offset_ref_call_from_tree): Likewise.
4309 (build_call_from_tree): Likewise.
4310 (finish_qualified_call_expr): Remove.
4311 (finish_call_expr): Adjust prototype.
4312 (build_x_function_call): Remove.
4313 * cvt.c (ocp_convert): Use build_special_member_call.
4314 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4315 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4317 (build_offset_ref_call_from_tree): New function.
4318 (build_call_from_tree): Likewise.
4319 * init.c (expand_cleanup): Use build_special_member_call.
4320 (expand_default_init): Likewise.
4321 (build_member_call): Use finish_call_expr.
4322 (build_new_1): Use build_special_member_call.
4323 (push_base_cleanups): Likewise.
4324 * method.c (do_build_assign_ref): Likewise.
4325 * parse.y (template_id): Do not pass a COMPONENT_REF to
4326 lookup_template_function.
4327 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4328 (parse_finish_call_expr): New function.
4329 * pt.c (lookup_template_function): Add assertions.
4330 * search.c (lookup_base): Allow T to be a binfo.
4331 (build_baselink): New function.
4332 (lookup_member): Use it.
4333 * semantics.c (finish_call_expr): Do not do name lookup.
4334 (finish_object_call_expr): Remove #if 0'd code.
4335 (finish_qualified_call_expr): Remove.
4336 * typeck.c (build_x_function_call): Remove.
4337 (build_static_case): Use build_special_member_call.
4338 * typeck2.c (build_functional_cast): Likewise.
4340 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4342 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4344 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4346 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4348 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4350 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4353 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4355 * cp-tree.h: Comment typo fix.
4357 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4359 * spew.c (space_for_token): Allocate zeroed memory for a new token
4362 2002-07-27 Roger Sayle <roger@eyesopen.com>
4364 * decl.c (builtin_function_1): No need to explicitly mark
4365 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4367 2002-07-27 Roger Sayle <roger@eyesopen.com>
4369 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4371 2002-07-26 Jason Merrill <jason@redhat.com>
4373 * call.c (build_over_call): Likewise.
4374 (cp_convert_parm_for_inlining): New fn.
4375 (convert_for_arg_passing): New fn.
4376 (convert_default_arg, build_over_call): Use it.
4377 (type_passed_as): New fn.
4378 * pt.c (tsubst_decl): Use it.
4379 * decl2.c (cp_build_parm_decl): New fn.
4380 (build_artificial_parm): Use it.
4381 (start_static_storage_duration_function): Likewise.
4382 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4383 (grokparms): Don't mess with DECL_ARG_TYPE.
4384 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4385 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4387 * cp-tree.h: Declare new fns.
4389 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4391 * cp-tree.h (flag_operator_names): Remove.
4392 * decl2.c (flag_operator_names): Remove.
4393 (lang_f_options): Remove operator-names.
4394 * lex.c (D_OPNAME): Remove.
4395 (reswords): Remove operator names.
4396 (rid_to_yy): Remove operator names.
4397 (init_reswords): No need to handle D_OPNAME.
4398 * spew.c (read_process_identifier): There are no operator
4401 2002-07-26 Jason Merrill <jason@redhat.com>
4403 * dump.c (cp_dump_tree): Call c_dump_tree.
4404 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4406 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4408 * error.c (print_whitespace): Remove.
4409 * g++spec.c (LIBUNWIND): Move.
4410 * mangle.c (mangled_position, write_signed_number): Remove.
4412 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4414 * decl2.c (cxx_decode_option): Similarly.
4416 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4418 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4419 (cxx_sizeof_or_alignof_type): Take a third argument.
4420 (cxx_sizeof): Adjust definition.
4421 (cxx_alignof): Likewise.
4422 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4423 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4425 (c_sizeof_nowarn): Remove definition.
4426 (build_unary_op): Use cxx_sizeof_nowarn.
4428 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4430 * tree.c (cp_build_qualified_type_real): When copying
4431 pointer-to-method types, unshare the record that holds
4432 the cached pointer-to-member-function type.
4434 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4436 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4438 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4441 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4442 (c_sizeof): Remove definition.
4443 (expr_sizeof): Use cxx_sizeof.
4444 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4445 * decl.c (finish_destructor_body): Use cxx_sizeof.
4446 * semantics.c (finish_alignof): Likewise.
4447 (finish_alignof): Use cxx_alignof.
4448 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4449 (cxx_sizeof_or_alignof_type): Declare.
4450 (my_friendly_assert): Move to ../c-common.h.
4452 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4454 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4456 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4458 PR c++/7347, c++/7348
4459 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4460 * decl.c (make_typename_type): Use it.
4461 (make_unbound_class_template): Likewise.
4462 (lookup_name_real): Don't call type_access_control if scope is
4463 template parameter dependent.
4464 * parse.y (template_arg): Call make_unbound_class_template with
4466 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4467 (typename_sub0): Likewise.
4468 (typename_sub1): Likewise.
4469 (instantiate_decl): Push class scope.
4470 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4471 for both static variable and member function template.
4472 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4474 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4477 2002-07-20 Roger Sayle <roger@eyesopen.com>
4479 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4480 test by using positive_option. Make whitespace consistent.
4482 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4484 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4485 members with 'locus'. Adjust use throughout.
4486 (struct feed): Likewise.
4487 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4489 (snarf_defarg): Use error(), not error_with_file_and_line().
4491 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4493 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4494 cpp_options is included.
4496 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4498 PR c++/2862, c++/2863
4499 * pt.c (determine_specialization): Compare the length of
4500 TYPE_ARG_TYPES. Tidy.
4502 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4505 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4506 olddecl to newdecl when newdecl is a specialization of the
4507 instantiation olddecl.
4509 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4511 PR c++/4802, c++/5387
4512 * decl.c (make_typename_type): Use enforce_access.
4514 2002-07-17 Scott Snyder <snyder@fnal.gov>
4517 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4519 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4521 * class.c (add_method): Correct handling of conversion operators.
4523 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4526 * class.c (add_method): Simplify.
4528 2002-07-11 Jason Merrill <jason@redhat.com>
4531 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4534 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4536 * pt.c (template_parm_this_level_p, push_template_decl_real):
4537 Pass depth as int pointer.
4539 2002-07-11 Tim Josling <tej@melbpc.org.au>
4541 Remove front end hard coding from gengtype.c.
4543 * config-lang.in (gtfiles): Add files needed for this front end.
4545 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4547 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4548 (begin_function_definition): Adjust prototype.
4549 * lex.c (unqualified_name_lookup_error): New function, split out
4551 (do_identifier): ... here.
4552 * parse.y (parse_begin_function_definition): New function.
4554 * semantics.c (begin_function_definition): Accept decl-specifiers
4555 and attributes as separate parameters.
4557 2002-07-10 Jason Merrill <jason@redhat.com>
4560 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4561 modifying the old one.
4563 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4565 * cp-tree.h (constructor_name_p): Declare it.
4566 (check_template_template_default_arg): Likewise.
4567 * class.c (handle_using_decl): Use constructor_name_p.
4568 * decl.c (grokdeclarator): Likewise.
4569 * decl2.c (constructor_name_p): Define it.
4570 * init.c (build_member_call): Use constructor_name_p.
4571 * parse.y (template_parm): Use check_template_template_default_arg.
4572 * pt.c (check_explicit_specialization): Use constructor_name_p.
4573 * semantics.c (check_template_template_default_arg): New function.
4575 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4577 * pt.c (can_complete_type_without_circularity): Add static to
4578 function definition.
4580 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4582 * cp-tree.h (have_extern_spec): Declare it
4583 * decl.c (have_extern_spec): Define it.
4584 (start_decl): Eliminate use of used_extern_spec.
4585 (start_function): Likewise.
4586 * parse.y (have_extern_spec): Remove declaration.
4587 (used_extern_spec): Likewise.
4588 (frob_specs): Eliminate use of used_extern_spec.
4589 (.hush_warning): Likewise.
4591 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4593 * Make-lang.in (cp/parse.o): Depend on decl.h.
4594 * cp-tree.h (do_decl_instantiation): Change prototype.
4595 * parse.y: Include decl.h.
4596 (parse_decl_instantiation): New function.
4597 (explicit_instantiation): Use it.
4598 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4601 2002-07-07 Roger Sayle <roger@eyesopen.com>
4603 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4604 constructor and destructor tests when passed a TEMPLATE_DECL.
4606 2002-07-05 Jason Merrill <jason@redhat.com>
4608 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4611 PR optimization/7145
4612 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4614 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4616 Repair damage on weak-impared targets caused by my previous patch.
4617 * cp-tree.h (import_export_tinfo): Add parameter.
4618 * decl2.c (import_export_tinfo): Add parameter, post adjust
4620 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4621 import_export_tinfo.
4623 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4626 * init.c (build_aggr_init): Remove qualifiers of init before calling
4628 (build_vec_init): Flatten multi-dimensional array during cleanup.
4629 (build_vec_delete_1): Abort if the type of each element is array.
4631 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4633 * pt.c (instantiate_class_template): Fix typo.
4635 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4637 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4638 by CVS conflict in my last patch.
4640 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4643 * pt.c (can_complete_type_without_circularity): New function.
4644 (instantiate_class_template): Use it.
4645 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4646 message due to incomplete fields.
4648 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4651 * mangle.c (write_expression): Add mangling for sizeof when
4653 * operators.def: Remove stale comment.
4655 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4657 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4658 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4659 (tinfo_decl_type): Replace with ...
4660 (type_info_ptr_type): ... this.
4661 (import_export_tinfo): Declare.
4662 (tinfo_decl_p): Rename to ...
4663 (unemitted_tinfo_decl_p): ... this.
4664 * decl2.c (import_export_decl): Break out tinfo handling into ...
4665 (import_export_tinfo): ... here. New function.
4666 (finish_file): Adjust.
4667 * rtti.c (TINFO_REAL_NAME): New macro.
4668 (init_rtti_processing): Create the tinfo types.
4669 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4670 (get_tinfo_decl): Adjust.
4671 (get_tinfo_ptr): New function.
4672 (get_type_id): Use it.
4673 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4674 (ptr_initializer): Use get_tinfo_ptr.
4675 (ptm_initializer): Likewise.
4676 (synthesize_tinfo_var): Break into ...
4677 (get_pseudo_ti_init): ... this. Just create the initializer.
4678 (get_pseudo_ti_desc): .. and this.
4679 (create_real_tinfo_var): Remove.
4680 (create_pseudo_type_info): Don't create the vtable decl here.
4681 (get_vmi_pseudo_type_info): Remove.
4682 (create_tinfo_types): Adjust.
4683 (tinfo_decl_p): Rename to ...
4684 (unemitted_tinfo_decl_p): ... here. Adjust.
4685 (emit_tinfo_decl): Adjust. Create the initializer.
4687 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4690 * pt.c (tsubst_friend_class): Substitute into the context of the
4691 friend before using it.
4693 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4695 * cp-tree.h (xref_tag): Change prototype.
4696 (handle_class_head): Likewise.
4697 (build_x_component_ref): Likewise.
4698 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4699 (xref_tag): Take attributes as a separate parameter.
4700 (xref_tag_from_type): Adjust call to xref_tag.
4701 * decl2.c (build_expr_from_tree): Adjust call to
4702 build_x_component_ref.
4703 (handle_class_head): Take attributes as a separate parameter.
4704 * parse.y (parse_xref_tag): New function.
4705 (parse_handle_class_head): Likewise.
4706 (primary): Use parse_xref_tag.
4707 (class_head_decl): Use parse_handle_class_head.
4708 (class_head_defn): Likewise.
4709 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4710 (build_dynamic_cast_1): Likewise.
4711 (create_pseudo_type_info): Likewise.
4712 (emit_support_tinfos): Likewise.
4713 * typeck.c (build_object_ref): Adjust call to
4714 build_x_component_ref.
4715 (build_x_component_ref): Remove protect parameter.
4717 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4719 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4720 * class.c (handle_using_decl): Likewise.
4721 (instantiate_type): Likewise.
4722 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4723 (xref_basetypes): Change prototype.
4724 (begin_mem_initializers): New function.
4725 (get_overloaded_fn): Likewise.
4726 * decl.c (xref_basetypes): Simplify.
4727 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4728 * init.c (build_offset_ref): Likewise.
4729 * parse.y (base_init): Use begin_mem_initializers().
4730 (structsp): Adjust call to xref_basetypes.
4731 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4732 (instantiate_class_template): Adjust call to xref_basetypes.
4733 * semantics.c (begin_mem_initializers): New function.
4734 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4735 (really_overlaoded_fn): Likewise.
4736 (get_overloaded_fn): New function.'
4737 (get_first_fn): USe BASELINK_FUNCTIONS.
4739 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4741 * cp-tree.h (SCALAR_TYPE_P): New macro.
4742 (check_for_out_of_scope_variable): New function.
4743 (at_class_scope_p): Likewise.
4744 (finish_fname): Likewise.
4745 * class.c (finish_struct): Use at_function_scope_p.
4746 * decl.c (check_for_out_of_scope_variable): New function, split
4747 out from do_identifier.
4748 (finish_enum): Use at_function_scope_p.
4749 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4750 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4751 (primary): Use at_function_scope_p.
4752 * search.c (at_class_scope_p): New function.
4753 * semantics.c (finish_fname): Likewise.
4754 (check_multiple_declarators): Use at_function_scope_p.
4756 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4758 * parse.y (parse_scoped_id): New function.
4760 * cp-tree.h (do_scoped_id): Adjust declaration.
4761 * lex.c (do_scoped_id): Remove call to yylex.
4762 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4763 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4764 expanding it inline.
4766 2002-06-23 Matt Thomas <matt@3am-software.com>
4768 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4771 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4773 * mangle.c (integer_type_codes): Const-ify.
4775 2002-06-20 Richard Henderson <rth@redhat.com>
4778 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4779 Call put_var_into_stack.
4781 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4783 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4784 array size calculation.
4786 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4789 * pt.c (tsubst_expr): Handle FILE_STMT.
4791 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4794 * pt.c (lookup_template_class): Don't build complete argument of
4795 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4798 2002-06-19 Akim Demaille <akim@epita.fr>
4800 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4802 * spew.c, lex.c: Adjust.
4803 * parse.y (explicit_instantiation): Add empty action to override
4804 the default $$ = $1 where it introduces a type clash.
4806 2002-06-14 Jason Merrill <jason@redhat.com>
4808 * semantics.c (begin_for_stmt): Push the 'for' scope before
4809 adding the FOR_STMT.
4812 * class.c (build_base_field): Set DECL_PACKED.
4813 (layout_class_type): Don't use tail padding of PODs.
4814 * mangle.c (write_unqualified_name): Fix template conversion op
4817 2002-06-16 Richard Henderson <rth@redhat.com>
4820 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4821 after template instantiation.
4823 2002-06-16 Richard Henderson <rth@redhat.com>
4825 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4827 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4829 * cp-tree.h (compiler_error): Remove declaration.
4830 * lex.c (compiler_error): Remove definition.
4832 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4834 * g++spec.c (LIBUNWIND): New.
4835 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4837 2002-06-13 Jessica Han <jessica@cup.hp.com>
4839 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4840 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4841 (build_vbase_offset_vtbl_entries): Likewise.
4842 * rtti.c (build_headof): Likewise.
4843 (get_tinfo_decl_dynamic): Likewise.
4844 (create_pseudo_type_info): Likewise.
4846 2002-06-12 Stan Shebs <shebs@apple.com>
4848 * mpw-config.in: Remove file, no longer used.
4849 * mpw-make.sed: Ditto.
4851 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4853 * decl2.c: Update call to cpp_handle_option.
4855 2002-06-07 H.J. Lu (hjl@gnu.org)
4857 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4859 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4861 * error.c (cp_error_at): Fix typo.
4863 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4865 * error.c (cp_diagnostic_starter): Adjust call.
4866 (maybe_print_instantiation_context): Change prototype to take a
4867 'diagnostic_info *'.
4868 (print_instantiation_full_context): Likewise.
4869 (print_instantiation_partial_context): Likewise.
4870 (cp_diagnostic_starter): Likewise.
4871 (cp_diagnostic_finalizer): Likewise.
4872 (cp_print_error_function): Likewise.
4873 (cp_printer): Take a secondary parameter as a 'text_info *'.
4874 Remove output_state savings. Adjust calls.
4876 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4878 * pt.c (inline_parm_levels): Mark for GC.
4880 * mangle.c (start_mangling): Allocate G.substitutions here...
4881 (init_mangle): ... rather than here.
4882 (finish_mangling): Clear the varray pointer when done with it.
4883 * spew.c (yylexstring): Don't use VARRAY_FREE.
4884 * search.c (bfs_walk): Don't use VARRAY_FREE.
4885 * decl2.c (pending_statics): Use gengtype to mark.
4886 (deferred_fns): Likewise.
4887 (ssdf_decls): Likewise.
4888 (init_decl2): Delete.
4889 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4890 (cxx_init_decl_processing): Don't call init_decl2.
4891 (cxx_pop_function_context): Don't use VARRAY_FREE.
4892 * cp-tree.h (struct saved_scope): No need for special marking
4894 (struct language_function): Likewise.
4895 (local_classes): Use gengtype to mark.
4896 (init_decl2): Delete prototype.
4897 * class.c (init_class_processing): Don't use
4898 ggc_add_tree_varray_root.
4899 (build_vtbl_initializer): Don't use VARRAY_FREE.
4901 * decl.c (typename_compare): Don't use same_type_p.
4903 * decl.c: Include hashtab.h instead of hash.h.
4904 (typename_hash): Update to use htab_h.
4905 (typename_compare): Likewise.
4906 (typename_htab): Use gengtype to mark.
4907 (build_typename_type): Update to use htab_h.
4908 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4910 * Make-lang.in (gt-cp-tree.h): New rule.
4911 (cp/tree.o): Depend on gt-cp-tree.h.
4912 * config-lang.in (gtfiles): Add cp/tree.c.
4913 * tree.c: Include gt-cp-tree.h.
4914 (list_hash_table): Use gengtype to mark.
4915 (init_tree): Use gengtype to mark trees.
4917 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4918 * call.c (struct z_candidate): Use gengtype.
4919 (USER_CONV_CAND): Use WRAPPER_ZC.
4920 (convert_class_to_reference): Use build_zc_wrapper.
4921 (build_type_conversion_1): Likewise.
4922 (build_over_call): Use WRAPPER_ZC.
4923 (add_warning): Use build_zc_wrapper.
4924 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4925 * cp-tree.h (struct lang_identifier): Use gengtype.
4926 (struct template_parm_index_s): Likewise.
4927 (struct ptrmem_cst): Likewise.
4928 (struct tree_binding): Likewise.
4929 (struct tree_overload): Likewise.
4930 (struct tree_srcloc): Likewise.
4931 (struct tree_wrapper): Likewise. Also modify to have a pointer
4932 to struct z_candidate rather than void.
4933 (enum cp_tree_node_structure_enum): New.
4934 (union lang_tree_node): New.
4935 (cxx_mark_tree): Delete prototype.
4936 (cp_tree_node_structure): New prototype.
4937 (build_ptr_wrapper): Delete prototype.
4938 (build_int_wrapper): Delete prototype.
4939 (build_zc_wrapper): New prototype.
4940 * decl.c: Include debug.h
4941 (cxx_mark_tree): Delete.
4942 (cp_tree_node_structure): New.
4943 * tree.c (build_ptr_wrapper): Delete.
4944 (build_int_wrapper): Delete.
4945 (build_zc_wrapper): New.
4947 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4948 Correct typo. Patch from k_fukui@highway.ne.jp.
4950 * semantics.c (current_stmt_tree): Update for change to
4951 struct language_function.
4952 (finish_mem_initializers): Likewise.
4953 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4954 * cp-tree.h (struct language_function): Rename from
4955 cp_language_function. Change all uses.
4956 (cp_function_chain): Don't need to cast.
4958 * class.c (duplicate_tag_error): Reset discriminator.
4959 (check_bases_and_members): Update for data structure changes.
4960 * cp-tree.h (struct lang_id2): Use gengtype.
4961 (flagged_type_tree): Likewise.
4962 (SET_LANG_ID): Use GGC on struct lang_id2.
4963 (struct cp_language_function): Use gengtype. Remove field
4964 'x_vcalls_possible_p'.
4965 (current_vcalls_possible_p): Delete.
4966 (struct lang_type_header): New.
4967 (struct lang_type_class): Rename from struct lang_type. Include
4968 struct lang_type_header.
4969 (struct lang_type_ptrmem): New.
4970 (struct lang_type): New.
4971 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4972 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4973 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4974 (struct lang_decl_flags): Use gengtype. Add discriminators.
4975 (struct lang_decl): Use gengtype. Add and use discriminators.
4976 Update the macros that reference moved fields.
4977 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4978 (SET_DECL_THUNK_P): Set discriminator too.
4979 (clear_inline_text_obstack): Delete prototype.
4980 (finish_inline_definitions): Delete prototype.
4981 (mark_pending_inlines): Delete prototype.
4982 (lang_check_failed): New prototype.
4983 * decl.c (struct named_label_use_list): Use gengtype.
4984 (struct named_label_list): Likewise.
4985 (mark_binding_level): Delete.
4986 (mark_named_label_lists): Delete.
4987 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4988 (cxx_init_decl_processing): Use generated marker routine.
4989 (begin_destructor_body): Delete dead set to
4990 current_vcalls_possible_p.
4991 (mark_lang_function): Delete.
4992 (mark_cp_function_context): Delete.
4993 (lang_mark_tree): Use generated marker routines.
4994 * decl2.c (start_objects): Set discriminator when setting
4995 GLOBAL_INIT_PRIORITY.
4996 * lex.c (retrofit_lang_decl): Set discriminators.
4997 (copy_lang_type): Update for changes to lang_type structure.
4998 (cp_make_lang_type): Set discriminator.
4999 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5000 * search.c: Include ggc.h.
5001 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5002 (finish_inline_definitions): Delete.
5003 * spew.c (struct token): Use gengtype.
5004 (struct token_chunk): New.
5005 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5006 (struct feed): Use gengtype.
5007 (feed_obstack): Delete.
5008 (feed): Mark as GC root.
5009 (pending_inlines): Mark as GC root.
5010 (pending_inlines_tail): Likewise.
5011 (processing_these_inlines): Likewise.
5012 (token_obstack): Make static.
5013 (first_token): Likewise.
5014 (init_spew): Don't initialize deleted things; use gengtype for roots.
5015 (clear_inline_text_obstack): Delete.
5016 (feed_input): Use GC for struct feed. Update for changes to
5017 struct unparsed_text.
5018 (mark_pending_inlines): Delete.
5019 (next_token): Rename from add_token. Change all callers. Update
5020 for changes to struct unparsed_text.
5021 (space_for_token): New.
5022 (remove_last_token): New.
5023 (alloc_unparsed_text): New.
5024 (snarf_block): Take an unparsed_text. Update for changes to struct
5026 (snarf_method): Update for changes to struct unparsed_text.
5027 (snarf_defarg): Update for changes to struct unparsed_text.
5028 * tree.c (lang_check_failed): New.
5030 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5031 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5032 (cp/spew.o): Add dependency on gt-<filename>.h.
5033 (cp/decl2.o): Add dependency on gt-<filename>.h.
5034 (cp/call.o): Add dependency on gt-<filename>.h.
5035 (cp/pt.o): Add dependency on gt-<filename>.h.
5036 (cp/repo.o): Add dependency on gt-<filename>.h.
5037 (cp/parse.o): Add dependency on gt-<filename>.h.
5038 * call.c: Use gengtype for roots.
5039 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5040 decl2.c parse.y pt.c repo.c spew.c.
5041 * cp-tree.h: Use gengtype for roots.
5042 (struct saved_scope): Use GGC, gengtype.
5043 (cp_parse_init): Delete prototype.
5044 (init_pt): Delete prototype.
5045 * decl.c: Use gengtype for roots.
5046 (mark_saved_scope): Delete.
5047 (cxx_init_decl_processing): Don't call deleted initilisation
5049 (signed_size_zero_node): Delete, unused.
5050 * decl.h: Use gengtype for roots.
5051 * decl2.c: Use gengtype for roots.
5052 * lex.h: Use gengtype for roots.
5053 * parse.y: Use gengtype for roots.
5054 (cp_parse_init): Delete.
5055 * pt.c: Use gengtype for roots.
5057 * repo.c: Use gengtype for roots.
5058 * spew.c: Use gengtype for roots.
5060 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5061 (cp/decl.o): Add dependency on gtype-cp.h.
5062 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5063 Include gtype-cp.h. Allow for filename changes.
5065 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5066 (cp/decl.o): Add cp/gt-decl.h dependency.
5067 * config-lang.in (gtfiles): New.
5068 * tree.h: Rename struct binding_level to struct cp_binding_level.
5069 * decl.c: Rename struct binding_level to struct cp_binding_level.
5070 Include cp/gt-decl.h.
5071 (struct cp_binding_level): Use gengtype.
5072 (make_binding_level): Use GGC on struct cp_binding_level.
5073 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5074 (cxx_init_decl_processing): Mark free_binding_level as
5077 * decl.c (mark_cp_function_context): Update calling sequence.
5079 * decl.c (start_function): Don't free 'struct
5080 cp_language_function'.
5081 (pop_cp_function_context): Likewise.
5082 (save_function_data): Allocate it using GC.
5083 * semantics.c (genrtl_start_function): Don't free 'struct
5084 cp_language_function'.
5086 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5088 * lang-specs.h: Use cpp_debug_options.
5090 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5092 * mangle.c, tree.c: Include real.h.
5093 * Make-lang.in: Update dependency lists.
5095 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5097 * lex.c: Don't include c-lex.h.
5098 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5100 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5102 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5104 2002-05-22 Richard Henderson <rth@redhat.com>
5106 * decl.c (obscure_complex_init): Check for VAR_DECL
5107 before using DECL_THREAD_LOCAL.
5109 2002-05-22 Richard Henderson <rth@redhat.com>
5111 * decl.c (check_tag_decl): Handle RID_THREAD.
5112 (obscure_complex_init): Reject run-time init of tls.
5113 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5114 * lex.c (reswords): Add __thread.
5115 (rid_to_yy): Map RID_THREAD to SCSPEC.
5117 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5119 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5120 * cp-tree.h (cxx_post_options): Kill.
5121 * cp-lex.c (cxx_post_options): Kill.
5123 2002-05-21 Richard Henderson <rth@redhat.com>
5125 * lex.c (rid_to_yy): Add RID_THREAD.
5127 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5129 * init.c (build_vec_init): Test for trivial copy-assignment when
5130 copy-assigning arrays.
5132 2002-05-20 Andreas Jaeger <aj@suse.de>
5134 * init.c (build_default_init): Remove unused variable.
5136 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5138 * call.c (any_strictly_viable): New.
5139 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5141 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5143 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5145 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5148 * pt.c (do_decl_instantiation): Don't complain explicit
5149 instantiation after explicit specialization.
5150 (do_type_instantiation): Likewise.
5152 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5154 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5156 (complete_type_or_else): ... this. Redefined as macro.
5157 (cxx_incomplete_type_diagnostic): Declare.
5158 (cxx_incomplete_type_error): Define as macro.
5159 * init.c (build_delete): Warn about incomplete types other than
5160 void, and use the built-in operator delete for them.
5161 * typeck.c (complete_type_or_diagnostic): Renamed from
5162 complete_type_or_else. Added warn_only argument, passed to...
5163 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5164 warnings or errors depending on new warn_only argument. Renamed
5166 (cxx_incomplete_type_error): ... this. New implementation in
5167 terms of cxx_incomplete_type_diagnostic.
5169 2002-05-18 Jason Merrill <jason@redhat.com>
5172 * decl2.c (import_export_decl): If we clear
5173 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5175 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5178 * pt.c (verify_class_unification): Don't check if PARM is template
5179 parameter dependent. Simplify.
5180 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5181 parameter dependent expression.
5183 2002-05-14 Jason Merrill <jason@redhat.com>
5185 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5187 (synthesize_tinfo_var): Take the public decl.
5188 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5189 (emit_tinfo_decl): Adjust. Call import_export_decl.
5190 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5192 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5194 * cp-tree.h (struct lang_type): Added non_zero_init.
5195 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5196 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5197 * class.c (check_field_decls): Test non_zero_init.
5198 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5199 zero-to-NULL conversions.
5200 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5201 type that needs zero-initialization without zeros.
5202 (check_initializer_decl): Compute zero-initializer for types
5203 that require a non-trivial one.
5204 * init.c (build_forced_zero_init): New function.
5205 (build_default_init): Use it.
5206 * tree.c (zero_init_p): New function.
5207 * typeck2.c (force_store_init_value): New function.
5208 (process_init_constructor): Create non-trivial zero-initializers
5209 for array members and class fields.
5211 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5213 * lang-specs.h: Remove redundant -lang-c++.
5215 2002-05-13 Jason Merrill <jason@redhat.com>
5217 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5218 (fixed_type_or_null): See through reference vars.
5219 (build_base_path): Vtable contents are constant.
5220 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5222 2002-05-12 Jason Merrill <jason@redhat.com>
5224 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5227 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5229 * cp-tree.h (flag_ansi): Remove.
5230 * decl2.c (flag_ansi): Remove.
5231 (cxx_decode_option): Set flag_iso and flag_undef.
5233 2002-05-09 Jason Merrill <jason@redhat.com>
5235 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5236 Use subtraction rather than a bitmask to get the index.
5237 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5239 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5241 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5243 * Make-lang.in (decl2.o): Update.
5244 * cp-tree.h (warn_multichar): Remove.
5245 * decl2.c: Include c-common.h.
5246 (warn_multichar): Remove.
5248 2002-05-03 Jason Merrill <jason@redhat.com>
5250 * tree.c (build_cplus_array_type): Only const and volatile get
5253 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5255 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5257 ABI change, returning simple classes from functions.
5258 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5259 TYPE_HAS_TRIVIAL_INIT_REF is false or
5260 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5262 2002-04-30 Jason Merrill <jason@redhat.com>
5265 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5266 anonymous class with a typedef if there are attributes.
5268 2002-04-29 Paul Eggert <eggert@twinsun.com>
5270 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5272 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5275 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5278 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5281 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5282 enter that scope before name lookup.
5285 * method.c (do_build_copy_constructor): Avoid building
5286 cv-qualified reference types.
5288 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5291 * decl.c (grok_op_properties): Assignment ops don't have to return
5292 by value. operator% should.
5294 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5297 * decl.c (duplicate_decls): Call merge_weak.
5299 2002-04-26 Richard Henderson <rth@redhat.com>
5301 * parse.y (malloced_yyss, malloced_yyvs): New.
5302 (yyoverflow): Re-add. Set them.
5303 (free_parser_stacks): New.
5305 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5308 * method.c (do_build_assign_ref): Pass a derivation to
5309 build_method_call when calling base class assignment operators.
5311 2002-04-26 Richard Henderson <rth@redhat.com>
5313 * parse.y (yyoverflow): Revert.
5315 2002-04-26 Richard Henderson <rth@redhat.com>
5318 * parse.y (string): Remove. Update all uses to use STRING
5319 instead, and not call combine_strings.
5320 * rtti.c (tinfo_name): Use fix_string_type.
5321 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5322 * spew.c (yylexstring): New.
5323 (read_token): Use it.
5325 2002-04-25 Richard Henderson <rth@redhat.com>
5328 * parse.y (yyoverflow): New.
5330 2002-04-25 Jason Merrill <jason@redhat.com>
5333 * search.c (check_final_overrider): No longer static.
5334 * class.c (update_vtable_entry_for_fn): Call it.
5335 * cp-tree.h: Adjust.
5337 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5339 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5340 * cp-tree.h (cxx_set_yydebug): Die.
5341 * lex.c (YYDEBUG): Get from c-lex.h.
5342 (cxx_set_yydebug): Remove.
5343 * parse.y: Include c-lex.h.
5344 (YYDEBUG): Get from c-lex.h.
5346 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5349 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5352 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5354 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5355 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5357 * cp-tree.h (cp_attribute_table): Rename.
5358 * decl.c (lang_attribute_table): Remove declaration.
5359 (cxx_init_decl_processing): Don't set it.
5360 * tree.c (cp_attribute_table): Rename.
5362 2002-04-24 Jason Merrill <jason@redhat.com>
5365 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5366 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5367 The pedwarn for array assignment is now unconditional.
5368 * tree.c (build_cplus_array_type_1): Still process simple array types
5369 normally in templates.
5372 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5375 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5377 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5378 node with attributes.
5380 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5382 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5383 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5385 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5388 * pt.c (tsubst_friend_class): Handle templates with explicit
5392 * typeck.c (merge_types): Remember the cv-qualification of pointer
5393 types when merging them.
5395 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5397 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5398 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5399 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5400 cxx_mark_function_context): New.
5401 * decl.c (push_cp_function_context, pop_cp_function_context,
5402 mark_cp_function_context): Rename for consistency.
5403 (cxx_init_decl_processing): Don't set old hooks.
5405 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5407 * call.c (convert_type_from_ellipsis): Rename, update.
5408 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5409 * cp-tree.h (convert_type_from_ellipsis): Rename.
5410 * decl.c (cxx_init_decl_processing): Don't set hook.
5412 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5414 * call.c (build_new_method_call): Update.
5415 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5416 * cp-tree.h (cxx_incomplete_type_error): New.
5417 * decl.c (grokdeclarator, grokparms): Update.
5418 * decl2.c (check_classfn): Update.
5419 * pt.c (tsubst): Update.
5420 * typeck.c (complete_type_or_else, expr_sizeof,
5421 decay_conversion): Update.
5422 * typeck2.c (incomplete_type_error): Rename.
5423 (add_exception_specifier): Update.
5425 2002-04-18 Jason Merrill <jason@redhat.com>
5428 * search.c (setup_class_bindings): A class template qualifies as a
5431 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5434 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5437 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5439 * init.c (begin_init_stmts): Remove commented out code.
5440 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5441 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5442 expand_start_stmt_expr.
5444 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5446 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5447 dso_handle itself, to __cxa_atexit.
5449 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5451 * error.c (cxx_print_error_function): Adjust call to macros.
5453 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5455 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5457 2002-04-14 Jason Merrill <jason@redhat.com>
5459 * typeck.c (get_member_function_from_ptrfunc): Don't do
5460 gratuitious division and multiplication on
5461 ptrmemfunc_vbit_in_delta targets.
5463 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5466 * semantics.c (finish_expr_stmt): Remember the type of the
5467 expression before any conversions are performed.
5469 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5472 * call.c (add_template_candidate_real): Do not treat member
5473 templates as copy constructors.
5475 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5477 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5478 declaration if the old variable had an incomplete type and the new
5480 (complete_vars): Do not call layout_decl for completed variables.
5482 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5484 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5485 with an explicit one.
5486 (follow_tag_typedef): New.
5487 (lookup_tag): Use it to extract the tag of an explicit typedef.
5488 (xref_tag): Likewise.
5490 2002-04-11 Andrew Haley <aph@redhat.com>
5492 * typeck.c (type_after_usual_arithmetic_conversions):
5493 If two types have the same variant, return immediately.
5494 When two floating-point operands are the same precision:
5495 convert to float if one of the operands is float;
5496 if neither operand is one of the standard types, return the type
5497 of the first operand.
5499 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5502 * decl.c (make_typename_type): Remove implicit typenameness.
5504 2002-04-09 Jason Merrill <jason@redhat.com>
5506 PR optimization/6189
5507 * semantics.c (genrtl_start_function): Don't free
5508 DECL_SAVED_FUNCTION_DATA for inline functions.
5510 * init.c (build_member_call): For now, don't convert to
5511 intermediate base if it would cause an error.
5513 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5515 * parse.y (namespace_qualifier, maybe_identifier,
5516 begin_explicit_instantiation, end_explicit_instantiation,
5517 apparent_template_type, .finish_template_type,
5518 do_id, maybe_init, defarg_again, component_decl_1):
5519 Add ending ';', in accordance with POSIX.
5521 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5524 * class.c (layout_class_type): Remember incomplete static
5526 (finish_struct_1): Call complete_vars, not
5527 hack_incomplete_structures.
5528 * cp-tree.h (hack_incomplete_structures): Rename to ...
5529 (complete_vars): ... this.
5530 (struct saved_scope): Remove incomplete.
5531 (namespace_scope_incomplete): Remove.
5532 * decl.c (struct binding_level): Remove incomplete.
5533 (incomplete_vars): New variable.
5534 (mark_binding_level): Don't mark incomplete.
5535 (print_binding_level): Don't print it.
5536 (mark_saved_scope): Don't mark incomplete.
5537 (pushdecl): Use maybe_register_incopmlete_var.
5538 (cxx_init_decl_processing): Register incomplete_vars for GC.
5539 (start_decl_1): Clarify error message.
5540 (hack_incomplete_vars): Remove.
5541 (maybe_register_incomplete_var): New function.
5542 (complete_vars): Likewise.
5544 2002-04-06 Jason Merrill <jason@redhat.com>
5547 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5548 set before checking it.
5551 * init.c (build_member_call): Use build_scoped_ref.
5552 (resolve_offset_ref): Likewise.
5553 * call.c (build_scoped_method_call): Likewise.
5554 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5556 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5557 * cp-tree.h: Adjust.
5559 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5562 * method.c (implicitly_declare_fn): Pass unqualified type to
5563 synthesize_exception_spec.
5565 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5567 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5568 * cvt.c: Update comment.
5569 * init.c (expand_cleanup_for_base): Update.
5570 * semantics.c (finish_parenthesized_expr): Update.
5571 * typeck.c (cp_truthvalue_conversion): Update.
5573 2002-04-04 Jason Merrill <jason@redhat.com>
5575 * semantics.c (finish_eh_cleanup): New fn.
5576 * cp-tree.h: Add prototype.
5577 * init.c (perform_member_init, expand_cleanup_for_base): Use
5579 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5580 * cp-tree.h: Remove references.
5581 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5582 * dump.c (cp_dump_tree): Likewise.
5583 * pt.c (tsubst_expr): Likewise.
5584 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5585 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5586 * tree.c (cp_statement_code_p): Likewise.
5588 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5591 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5595 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5597 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5599 2002-04-03 Richard Henderson <rth@redhat.com>
5601 * cp-lang.c (cxx_warn_unused_global_decl): New.
5602 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5604 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5606 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5607 * tree.c (init_tree): Don't set hook.
5609 2002-04-03 Roger Sayle <roger@eyesopen.com>
5612 * decl.c (duplicate_decls): Don't mess with assembler names when
5613 redeclaring builtin functions as static.
5615 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5617 * call.c (build_addr_func): Update.
5618 * class.c (resolve_address_of_overloaded_function): Update.
5619 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5620 * cp-tree.h (cxx_mark_addressable): New.
5621 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5622 * decl2.c (build_cleanup): Update.
5623 * except.c (build_throw): Update.
5624 * init.c (resolve_offset_ref): Update.
5625 * pt.c (convert_nontype_argument): Update.
5626 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5627 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5628 unary_complex_lvalue): Update.
5629 (mark_addressable): Rename.
5631 2002-04-01 Roger Sayle <roger@eyesopen.com>
5634 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5635 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5636 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5638 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5640 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5641 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5642 * decl.c (grokdeclarator): Update.
5643 * mangle.c (write_integer_cst): Update.
5644 * typeck.c (build_binary_op): Update.
5646 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5648 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5649 * lex.c (cxx_init): Don't set hook.
5651 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5653 * Make-lang.in (error.o): Update.
5654 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5655 * cp-tree.h (struct diagnostic_context): Predeclare.
5656 (cxx_print_error_function): New.
5657 * error.c: Include langhooks-def.h.
5658 (lang_print_error_function): Rename. Update.
5659 (init_error): Don't set hook.
5661 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5663 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5665 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5666 * decl.c (finish_enum): Similarly.
5667 * error.c (dump_type): Similarly.
5668 * lex.c (cxx_init): Similarly.
5669 * mangle.c (write_builtin_type): Similarly.
5670 * typeck.c (comptypes): Similarly.
5672 2002-03-28 Roger Sayle <roger@eyesopen.com>
5675 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5676 in the g++ front-end.
5677 (duplicate_decl): Allow redefinition of anticipated built-ins.
5678 Fix inlining problem by over-writing the old DECL_RTL.
5679 (lookup_namespace_name): Fail to find an identifier in the
5680 specified namespace if its still anticipated.
5681 (builtin_function_1): New function split out from builtin_function
5682 to create a builtin in the current namespace with given context.
5683 (builtin_function): Call builtin_function_1 to define the
5684 appropriate builtins in both the std and global namespaces.
5685 (select_decl): Don't test for anticipated decls here.
5686 (unqualified_namespace_lookup): Instead ignore them whilst
5687 searching through scopes and namespaces.
5688 * decl2.c (do_nonmember_using_decl): If a using declaration
5689 specifies an anticipated built-in function, mark it as no longer
5690 anticipated in that scope.
5691 (ambiguous_decl): Avoid resolving to an anticipated decl.
5692 * lex.c (do_scoped_id): Fail to find an identifier in the global
5693 namespace if its still anticipated.
5695 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5697 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5698 * cp-tree.h (cp_make_lang_type): Rename.
5699 * lex.c (cp_make_lang_type): Rename.
5700 (make_aggr_type): Update.
5701 * tree.c (init_tree): Don't set make_lang_type_fn.
5703 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5706 * class.c (finish_struct_1): Update static field's DECL_MODE even
5707 if its type is a variant of t.
5709 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5711 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5712 * cp-tree.h (cxx_insert_default_attributes): New.
5713 * decl.c (insert_default_attributes): Rename.
5715 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5718 * call.c (build_op_delete_call): Allow for the fact the placement
5719 may be a COMPOUND_EXPR.
5721 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5723 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5724 * cp-tree.h (init_cplus_expand): Remove.
5725 (cxx_expand_expr): New.
5726 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5728 (init_cplus_expand): Remove.
5729 * lex.c (cxx_init): Don't call init_cplus_expand.
5731 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5734 * init.c (build_new_1): Allow for the fact the result of
5735 build_function_call may be a COMPOUND_EXPR.
5737 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5740 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5741 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5742 (dfs_skip_nonprimary_vbases_markedp): Remove.
5743 * search.c (get_shared_vbase_if_not_primary): Remove.
5744 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5745 (dfs_skip_nonprimary_vbases_markedp): Remove.
5746 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5747 (dfs_marked_real_bases_queue_p): Likewise.
5749 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5751 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5752 * cp-tree.h (cxx_mark_tree): New.
5753 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5755 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5757 * cp-tree.h (cxx_maybe_build_cleanup): New.
5758 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5759 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5760 * tree.c (build_target_expr): Update.
5761 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5763 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5765 * decl2.c (cxx_decode_option): Handle -E.
5766 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5767 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5769 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5772 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5774 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5776 * error.c (dump_type): Be careful about implicit typenames.
5778 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5781 * semantics.c (finish_base_specifier): Handle erronous base
5784 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5786 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5789 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5791 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5792 an index into the vtable_entry array regardless of
5793 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5795 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5797 * tree.c (cp_cannot_inline_tree_fn): Same.
5799 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5801 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5802 insert_block, getdecls, global_bindings_p): New.
5804 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5807 * mangle.c (struct globals) Add internal_mangling_p member.
5808 (write_template_param): Do internal mangling, if needed.
5809 (mangle_conv_op_name_for_type): Request internal mangling.
5811 2002-03-20 Jason Merrill <jason@redhat.com>
5814 * init.c (build_delete): Check access for a member op delete here.
5815 * decl2.c (delete_sanity): Not here.
5817 2002-03-19 Jason Merrill <jason@redhat.com>
5820 * class.c (get_vfield_name): Use the constructor_name.
5822 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5824 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5825 * cp-tree.h (lang_printable_name): Rename.
5826 * error.c (lang_decl_name): Use new hook.
5827 * lex.c (cxx_init): Remove old hook.
5828 * pt.c (tsubst_decl): Use new hook.
5829 * tree.c (lang_printable_name): Rename.
5831 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5834 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5835 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5836 only after recording the declaration.
5838 2002-03-18 Jason Merrill <jason@redhat.com>
5841 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5843 PR c++/4222, c++/5995
5844 * call.c (build_over_call): Fix empty class logic.
5847 * cp-tree.h (struct saved_scope): Add last_parms field.
5848 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5849 (pop_from_top_level): Restore it.
5852 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5856 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5858 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5859 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5860 type with a nontrivial destructor.
5862 2002-03-17 Jason Merrill <jason@redhat.com>
5865 * class.c (build_base_path): Virtual base layout is fixed in
5868 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5870 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5871 * parse.y (yyparse): Remove macro.
5873 2002-03-17 Jason Merrill <jason@redhat.com>
5876 * init.c (build_new_1): Pass the right pointer to op delete.
5878 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5881 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5882 conversion operators go.
5883 (struct lang_decl_flags): Add template_conv_p and unused
5885 (DECL_TEMPLATE_CONV_FN_P): New macro.
5886 * call.c (build_user_type_conversion_1): Don't check second type
5887 conversion of overload set first.
5888 * class.c (add_method): Make sure templated conversion operators
5889 all end up on slot 2.
5890 * lex.c (do_identifier): A conversion operator token might be
5891 satisfied by a templated conversion operator.
5892 * pt.c (check_explicit_specialization): Use
5893 CLASSTYPE_FIRST_CONVERSION_SLOT.
5894 (template_parm_this_level_p): New function.
5895 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5896 * search.c (lookup_fnfields_1): Template conversions will be on
5898 * typeck.c (build_component_ref): Preserve the type of an
5899 conversion operator name on the overload type.
5900 (build_x_function_call): Retrieve the conversion operator name.
5902 2002-03-15 Richard Henderson <rth@redhat.com>
5904 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5906 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5908 * cp-tree.h (CLEANUP_DECL): Remove.
5909 (CLEANUP_EXPR): Likewise.
5910 * decl.c (destroy_local_var): Simplify.
5911 (maybe_build_cleanup): Tidy.
5912 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5913 * semantics.c (cp_expand_stmt): Likewise.
5914 * cp/tree.c (cp_statement_code_p): Likewise.
5916 2002-03-15 Jason Merrill <jason@redhat.com>
5919 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5920 * typeck.c (common_type): Just hand off to
5921 type_after_usual_arithmetic_conversions and
5922 composite_pointer_type.
5923 (merge_types): New fn.
5924 (commonparms): Use it instead of common_type.
5925 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5926 (composite_pointer_type): Also handle attributes.
5927 * cp-tree.h: Declare merge_types.
5929 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5931 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5933 2002-03-14 Richard Henderson <rth@redhat.com>
5935 * decl.c: Include c-pragma.h.
5936 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5937 * Make-lang.in: Update dependencies.
5939 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5942 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5943 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5945 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5947 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5948 they are not a standard integer type.
5950 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5952 * cp-tree.h (init_init_processing): Remove declaration.
5953 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5954 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5956 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5958 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5960 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5962 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5963 cplus_tree_code_name): Delete.
5964 (cxx_init): Don't call add_c_tree_codes, instead set
5965 lang_unsafe_for_reeval. Don't try to copy into the various
5968 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5971 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5972 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5975 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5977 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5978 DR209 is now not a defect.
5979 * cp-tree.h (skip_type_access_control): Remove.
5980 * decl.c (grokdeclarator): Do type access control for friend
5982 * semantics.c (decl_type_access_control): Don't reset
5983 current_type_lookups.
5984 (save_type_access_control): Always save the lookups.
5985 (skip_type_access_control): Remove.
5986 (finish_class_definition): Don't change type_lookups.
5988 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5990 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5992 * typeck.c (build_static_cast): Compare non-qualified types
5993 with pointer to member conversions.
5995 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5996 Daniel Berlin <dan@dberlin.org>
5998 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5999 (cxx_get_alias_set): Use it.
6001 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6003 * cp-tree.h (stabilize_expr): Prototype.
6005 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6007 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6008 conditional return void.
6010 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6012 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6013 * cp-tree.h (cxx_unsave): New.
6014 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6015 (init_tree): Update.
6017 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6019 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6020 explicit sizeof/sizeof.
6021 * decl2.c (cxx_decode_option): Likewise.
6022 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6024 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6027 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6028 class/union mismatch.
6029 * parse.y (check_class_key): New function.
6030 (structsp): Call it.
6032 2002-03-01 Michael Matz <matz@suse.de>
6034 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6035 used later by size_in_bytes().
6037 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6039 * cp-tree.h: Require __GNUC__ to be #defined.
6040 (build_init): Add missing prototype.
6042 2002-03-01 Jason Merrill <jason@redhat.com>
6044 * except.c: Don't include decl.h or obstack.h. Do include
6046 (build_throw): Destroy temporaries from the thrown
6047 expression before calling __cxa_throw. Construct a thrown
6048 temporary directly into the exception object.
6049 (stabilize_throw_expr): New function.
6050 (wrap_cleanups_r): New function.
6051 * tree.c (stabilize_expr): New function.
6052 * init.c (build_init): New function.
6053 * Make-lang.in (cp/except.o): Adjust .h deps.
6055 2002-02-28 Jason Merrill <jason@redhat.com>
6057 * search.c (lookup_base_r): Don't clear is_non_public just because
6058 we found a friendly scope.
6060 * decl.c (finish_function): Only warn about missing return
6061 statement with -Wreturn-type.
6063 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6065 * class.c (build_clone): Update.
6066 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6067 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6068 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6069 (copy_decl): Update.
6070 * method.c (make_thunk): Update.
6072 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6074 * decl2.c: Delete traditional-mode-related code copied from
6075 the C front end but not used, or used only to permit the
6078 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6081 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6084 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6087 * semantics.c (finish_switch_cond): Don't call get_unwidened
6090 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6093 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6095 (make_typename_type): Use tsubst_flags_t.
6096 * decl.c (make_typename_type): Adjust. Return non-artificial
6097 TYPE_DECLs, if required.
6098 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6099 qualifiers on typedef types.
6100 * decl2.c (handle_class_head): Adjust make_typename_type call.
6101 * parse.y (nested_name_specifier): Likewise.
6102 (typename_sub0): Likewise.
6103 (typename_sub1): Likewise.
6104 * pt.c (convert_template_argument): Adjust make_typename_type
6106 (tsubst): Adjust cp_build_qualified_type_real calls.
6107 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6108 on template type parms.
6109 (instantiate_decl): Recheck substitutions to give warnings on bad
6111 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6113 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6115 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6117 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6118 unless DECL_ALWAYS_INLINE.
6120 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6122 * typeck.c (cp_pointer_int_sum): Renamed from
6123 pointer_int_sum, call pointer_int_sum.
6125 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6127 * decl.c (duplicate_decls): Return 0 if issued error about
6130 2002-02-19 Jason Merrill <jason@redhat.com>
6132 ABI change: Mangle `void (A::*)() const' as
6133 M1AKFvvE, not MK1AFvvE.
6134 * mangle.c (write_function_type): Write cv-quals for member
6136 (write_pointer_to_member_type): Not here.
6138 2002-02-18 Jason Merrill <jason@redhat.com>
6140 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6141 (do_decl_instantiation): Likewise.
6143 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6146 * decl.c (duplicate_decls): Make warning unconditional
6147 if duplicate default argument declarations are present.
6149 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6151 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6154 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6156 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6157 remove incorrect comment. Move #if 0'd code to common path. Use
6158 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6160 2002-02-13 Jason Merrill <jason@redhat.com>
6162 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6163 (finish_function): Don't warn if current_function_returns_null.
6165 * typeck2.c (digest_init): Do handle values of vector type.
6167 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6170 2002-02-11 Jason Merrill <jason@redhat.com>
6172 * parse.y (reserved_declspecs): Don't handle attributes.
6173 (reserved_typespecquals): Handle them here.
6174 * Make-lang.in (parse.c): Adjust expected conflicts.
6176 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6178 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6179 instead of compstmt.
6180 (compstmt_or_stmtexpr): Renamed from compstmt.
6181 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6183 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6185 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6186 * cp-tree.h (instantiate_type_flags): Rename to ...
6187 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6188 add tf_warning flag.
6189 (instantiate_type): Adjust prototype.
6190 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6191 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6192 cp_build_qualified_type: Adjust.
6193 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6195 * call.c (standard_conversion): Rename itf_* to tf_*.
6196 (reference_binding): Likewise.
6197 (convert_like_real): Likewise.
6198 * cvt.c (cp_convert_to_pointer): Likewise.
6199 (convert_to_reference): Likewise.
6200 * decl.c (lookup_namespace_name): Use tf_* flags.
6201 (make_typename_type): Likewise.
6202 (grokdeclarator): Likewise.
6203 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6204 (coerce_template_template_parms, convert_template_argument,
6205 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6206 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6207 instantiate_class_template, tsubst_template_arg_vector,
6208 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6209 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6210 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6211 instantiate_template, fn_type_unification,
6212 resolve_overloaded_unification, verify_class_unification,
6213 unify, get_bindings_real, do_type_instantiation,
6214 regenerate_decl_from_template, instantiate_decl,
6215 tsubst_initializer_list, tsubst_enum,
6216 get_mostly_instantiated_function_type,
6217 invalid_nontype_parm_type_p): Likewise.
6218 * tree.c (cp_build_qualified_type_real): Likewise.
6219 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6220 (build_ptrmemfunc): Likewise.
6221 (convert_for_assignment): Likewise.
6223 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6226 * decl.c (grokdeclarator): Allow friend declarations from
6228 * decl2.c (handle_class_head): Don't push into template parm contexts.
6229 * pt.c (push_template_decl_real): Template parm contexts are never
6232 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6234 * class.c: Include target.h.
6235 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6236 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6238 * Make-lang.in: Adjust deps.
6240 2002-02-05 Jason Merrill <jason@redhat.com>
6242 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6244 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6246 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6247 (finish_switch_cond): Set SWITCH_TYPE.
6249 2002-02-04 Richard Henderson <rth@redhat.com>
6251 * method.c (use_thunk): Always initialize the block tree. Reindent.
6252 * semantics.c (expand_body): Emit thunks after function, not before.
6254 2002-02-04 Jason Merrill <jason@redhat.com>
6256 * decl.c (start_function): Call cplus_decl_attributes immediately
6257 after grokdeclarator.
6259 * decl.c (start_function): Combine DECL_RESULT handling code.
6261 2002-02-03 Jason Merrill <jason@redhat.com>
6264 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6265 (cp/xref.o): Remove dependencies.
6266 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6267 (finish_struct_1): Likewise.
6268 * friend.c (make_friend_class): Likewise.
6269 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6270 * spew.c (read_process_identifier): Likewise.
6272 2002-02-01 Jason Merrill <jason@redhat.com>
6275 * decl.c (finish_function): Warn about a non-void function with
6276 no return statement and no abnormal exit.
6277 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6278 (current_function_returns_abnormally): New macro.
6279 * call.c (build_call): Set it.
6281 * typeck.c (build_component_ref): Always complain about offsetof
6282 constructs on non-PODs. Only make it an error for members of
6285 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6286 (dump_function_decl): Always dump parms.
6288 * decl2.c (finish_static_data_member_decl): Complain about a local
6289 class with a static data member.
6292 * search.c (lookup_field_1): Don't xref a static data member
6293 just because we looked it up.
6295 2002-01-31 Jason Merrill <jason@redhat.com>
6297 * Make-lang.in (parse.c): Handle .output file.
6300 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6302 * semantics.c (finish_class_definition): Adjust.
6304 Allow attributes in parms and casts.
6305 * parse.y (named_parm): Don't strip attrs.
6306 (declmods): Remove 'attributes' production.
6307 (nonempty_cv_qualifiers): Accept attributes.
6308 (ATTRIBUTE): Give precedence.
6309 * decl.c (groktypename): Handle attributes.
6310 (grokparms): Likewise.
6312 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6314 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6316 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6317 when used together with cc1_options.
6319 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6322 * typeck2.c (digest_init): Make sure non-array core type is
6324 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6325 constructor, rather than build a new one.
6326 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6327 PURPOSE of constructor elts.
6329 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6331 * Make-lang.in (parse.c): Adjust expected number of
6332 shift-reduce conflicts.
6333 (decl.o): Depend on diagnostic.h.
6334 * decl.c: Include diagnostic.h.
6335 (grokdeclarator): Check for null pointer.
6336 (finish_function): Don't abort when
6337 current_binding_level->parm_flag != 1, if errors have
6338 occurred; throw away the statement tree and extra binding
6339 levels, and continue.
6340 * lex.c (note_list_got_semicolon): Check for null pointer.
6341 * method.c (hack_identifier): Just return error_mark_node if
6342 value is error_mark_node.
6343 * parse.y (primary: TYPEID(type_id)): No need to use
6344 TYPE_MAIN_VARIANT here.
6345 (handler_seq): Accept an empty list of catch clauses and
6346 generate a fake handler block to avoid later crashes.
6347 (ansi_raise_identifier): Accept the error token too.
6348 * semantics.c (begin_class_definition,
6349 finish_class_definition): Check for error_mark_node.
6351 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6353 * typeck2.c (friendly_abort): Delete definition.
6354 * cp-tree.h (friendly_abort): Don't prototype.
6355 (my_friendly_assert): Use fancy_abort.
6357 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6359 * cp-tree.h (my_friendly_abort): Remove.
6361 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6363 * spew.c (pending_inlines, pending_inlines_tail,
6364 processing_these_inlines): Make static.
6365 (mark_pending_inlines): Remove static.
6366 (begin_parsing_inclass_inline): If in function, save pi
6367 for GC to cp_function_chain->unparsed_inlines instead.
6368 (process_next_inline): Likewise.
6369 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6370 (mark_pending_inlines): Add prototype.
6371 * decl.c (spew_debug): Remove unused extern.
6372 (mark_lang_function): Call mark_pending_inlines.
6374 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6376 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6377 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6378 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6379 Change my_fancy_abort() to abort().
6381 2002-01-23 Jason Merrill <jason@redhat.com>
6384 * class.c (fixed_type_or_null): Fix thinko.
6387 * init.c (resolve_offset_ref): Use build_indirect_ref.
6389 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6391 2002-01-22 Jason Merrill <jason@redhat.com>
6393 * parse.y (function_body): Suppress the block for the outermost
6395 * decl.c (pushdecl): Don't try to skip it.
6396 (begin_function_body): Keep the block we create, not the next one.
6397 * init.c (emit_base_init): Don't mess with keep_next_level.
6399 * class.c (build_base_path): Tweak formatting.
6401 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6403 Fix regression introduced with patch for c++/775
6404 * parse.y (class_head_defn): Check for template specializations
6405 with a different class-key.
6407 2002-01-17 Jason Merrill <jason@redhat.com>
6409 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6410 (begin_function_body): Call them and keep_next_level.
6411 * init.c (emit_base_init): Call keep_next_level.
6412 * semantics.c (setup_vtbl_ptr): Lose.
6413 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6414 (vtbls_set_up_p): Lose.
6415 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6416 * method.c (do_build_copy_constructor): Likewise.
6417 (synthesize_method): Call finish_mem_initializers.
6418 * parse.y (nodecls): Likewise.
6420 * error.c (dump_type_suffix): Print the exception specs before
6422 (dump_function_decl): Here, too.
6424 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6426 2002-01-10 Ira Ruben <ira@apple.com>
6429 * decl.c (start_method): Handle attrlist.
6431 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6433 * decl2.c (max_tinst_depth): Increase default limit to 500.
6435 2002-01-10 Graham Stott <grahams@redhat.com>
6437 * spew.c (YYCHAR): Uppercase macro parameter and add
6440 (NAME): Uppercase macro parameter.
6442 2002-01-09 Graham Stott <grahams@redhat.com>
6444 * decl.h (grokdeclarator): Wrap long line.
6446 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6449 2002-01-08 Graham Stott <grahams@redhat.com>
6451 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6452 (PALLOC): Uppercase macro parameter and whitespace.
6453 (SALLOC): Uppercase macro parameter.
6454 (SFREE): Uppercase macros parameter, add parenthese and
6456 (STREQL): Uppercase macro parameter and whitespace.
6463 * call.c (convert_like): Add parenthesis and wrap.
6464 (convert_like_with_context): Likewise.
6465 (ICS_RANK): Whitespace.
6466 (NEED_TEMPORARY_P): Remove parenthesis.
6468 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6470 (VTT_MARKED_BINFO_P): Likewise.
6472 * decl.c (BINDING_LEVEL): Add parenthesis.
6473 (DEF_OPERATOR): Likewise.
6475 * mangle.c (MANGLE_TRACE): Add parenthesis.
6476 (MANGLE_TRACE_TREE): Likewise.
6477 (write_signed_number): Likewise.
6478 (write_unsigned_number): Likewise.
6480 * pt.c (ccat): Uppercase macro parameter.
6483 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6485 2002-01-07 Jason Merrill <jason@redhat.com>
6487 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6491 * method.c (make_thunk): If !flag_weak, give the thunk the
6493 (use_thunk): Here, too.
6495 2002-01-07 Graham Stott <grahams@redhat.com>
6497 * error.c: Update copyright date.
6498 (print_scope_operator): Add parenthesis.
6499 (print_left_paren): Likewise.
6500 (print_right_paren): Likewise.
6501 (print_left_bracket): Likewise.
6502 (print_right_bracket): Likewise.
6503 (print_template_argument_list_start): Likewise.
6504 (print_template_argument_list_end): Likewise.
6505 (print_non_consecutive_character): Likewise.
6506 (print_tree_identifier): Likewise.
6507 (print_identifier): Likewise.
6508 (NEXT_CODE): Uppercase macro parameter.
6509 (ident_fndecl): Delete unused.
6510 (GLOBAL_THING): Likewise.
6512 2002-01-06 Graham Stott <grahams@redhat.com>
6514 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6515 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6516 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6517 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6518 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6519 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6520 (C_RID_YYCODE) Likewise.
6521 (ptrmem_cst): Use rtx.
6522 (LOCAL_BINDING_P): Add whitespace.
6523 (INHERITED_VALUE_BINDING_P): Likewise.
6524 (BINDING_SCOPE): Wrap long line.
6525 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6526 (BINDING_VALUE): Wrap long line.
6527 (BINDING_TYPE): Whitespace.
6528 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6529 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6530 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6531 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6532 (same_type_p): Uppercase macro parameters.
6533 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6534 (OVL_FUNCTION): Wrap long line.
6535 (OVL_CHAIN): Whitespace.
6536 (OVL_CURRENT): Add parenthesis and whitespace.
6537 (OVL_NEXT): Whitespace.
6538 (OVL_USED): Likewise.
6539 (IDENTIFIER_TYPE_VALUE): Likewise.
6540 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6541 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6542 (LANG_ID_FIELD): Whitespace.
6543 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6544 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6545 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6546 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6547 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6548 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6549 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6550 (IDENTIFIER_VIRTUAL_P): Likewise.
6551 (IDENTIFIER_OPNAME_P): Likewise.
6552 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6553 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6554 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6555 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6556 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6557 (IS_AGGR_TYPE): Uppercase macro parameter.
6558 (CLASS_TYPE_P): Likewise.
6559 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6560 (IS_AGGR_TYPE_2): Whitespace.
6561 (TAGGED_TYPE_P): Uppercase macro parameter.
6562 (TYPE_BUILT_IN): Whitespace.
6563 (TYPE_FOR_JAVA): Likewise.
6564 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6565 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6566 (FUNCTION_FIRST_USER_PARAM): Likewise.
6567 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6568 (DERIVED_FROM_P): Add parenthesis and wrap.
6569 (UNIQUELY_DERIVED_FROM_P): Likewise.
6570 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6571 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6572 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6573 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6574 (TYPE_GETS_DELETE): Add parenthesis.
6575 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6576 (TYPE_HAS_ASSIGN_REF): Likewise,
6577 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6578 (TYPE_HAS_INIT_REF): Likewise.
6579 (TYPE_HAS_CONST_INIT_REF): Likewise.
6580 (TYPE_BEING_DEFINED): Likewise.
6581 (TYPE_LANG_SPECIFIC): Likewise.
6582 (CLASSTYPE_RTTI): Likewise.
6583 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6584 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6585 (TYPE_OVERLOADS_ARROW): Likewise.
6586 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6587 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6588 (CLASSTYPE_METHOD_VEC): Likewise.
6589 (CLASSTYPE_MARKED_N): Likewise.
6590 (CLASSTYPE_MARKED): Likewise.
6591 (CLASSTYPE_MARKED2): Likewise.
6592 (CLASSTYPE_MARKED3): Likewise.
6593 (CLASSTYPE_MARKED4): Likewise.
6594 (CLASSTYPE_MARKED5): Likewise.
6595 (CLASSTYPE_MARKED6): Likewise.
6596 (SET_CLASSTYPE_MARKED): Whitespace.
6597 (CLEAR_CLASSTYPE_MARKED): Likewise.
6598 (SET_CLASSTYPE_MARKED2): Likewise.
6599 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6600 (SET_CLASSTYPE_MARKED3): Likewise.
6601 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6602 (SET_CLASSTYPE_MARKED4): Likewise.
6603 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6604 (SET_CLASSTYPE_MARKED5): Likewise.
6605 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6606 (SET_CLASSTYPE_MARKED6): Likewise.
6607 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6608 (CLASSTYPE_TAGS): Likewise.
6609 (CLASSTYPE_VSIZE): Likewise.
6610 (CLASSTYPE_VBASECLASSES): Likewise.
6611 (CANONICAL_BINFO): Add parenthesis.
6612 (CLASSTYPE_SIZE(NODE): Likewise.
6613 (CLASSTYPE_SIZE_UNIT): Likewise.
6614 (CLASSTYPE_ALIGN(NODE): Likewise.
6615 (CLASSTYPE_USER_ALIGN): Likewise.
6616 (TYPE_JAVA_INTERFACE): Likewise.
6617 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6618 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6619 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6620 (CLASSTYPE_HAS_MUTABLE): Likewise.
6621 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6622 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6623 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6624 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6625 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6626 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6627 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6628 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6629 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6630 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6631 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6632 (BINFO_UNSHARED_MARKED): Whitespace.
6633 (BINFO_MARKED): Whitespace and wrap.
6634 (SET_BINFO_MARKED): Likewise.
6635 (CLEAR_BINFO_MARKED): Likewise.
6636 (BINFO_VTABLE_PATH_MARKED): Likewise.
6637 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6638 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6639 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6640 (BINFO_VPTR_INDEX): Likewise.
6641 (BINFO_PRIMARY_BASE_OF): Likewise,
6642 (CLASSTYPE_VFIELDS): Whitespace.
6643 (VF_DERIVED_VALUE): Wrap long line.
6644 (NAMESPACE_LEVEL): Whitespace.
6645 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6646 (DEFARG_POINTER): Whitespace.
6647 (DECL_NEEDED_P): Remove parenthesis.
6648 (DECL_LANGUAGE): Whitespace.
6649 (SET_DECL_LANGUAGE): Add parenthesis.
6650 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6651 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6652 (DECL_IN_AGGR_P): Whitespace.
6653 (DECL_FRIEND_P): Likewise.
6654 (DECL_BEFRIENDING_CLASSES): Likewise.
6655 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6656 (DECL_NONCONVERTING_P): Whitespace.
6657 (DECL_PURE_VIRTUAL_P): Likewise.
6658 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6659 (DECL_PENDING_INLINE_INFO): Whitespace.
6660 (DECL_SORTED_FIELDS): Likewise.
6661 (DECL_DEFERRED_FN): Likewise.
6662 (DECL_TEMPLATE_INFO): Likewise.
6663 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6664 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6665 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6666 (TMPL_ARGS_LEVEL): Likewise.
6667 (SET_TMPL_ARGS_LEVEL): Likewise.
6668 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6669 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6670 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6671 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6672 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6673 (TREE_HAS_CONSTRUCTOR): Likewise.
6674 (TYPE_HAS_DESTRUCTOR): Likewise.
6675 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6676 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6677 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6678 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6679 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6680 (TYPE_PTRMEMFUNC_P): Likewise.
6681 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6682 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6683 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6684 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6685 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6686 (DECL_ACCESS): Whitespace.
6687 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6688 (DECL_GLOBAL_DTOR_P): Likewise.
6689 (GLOBAL_INIT_PRIORITY): Likewise.
6690 (DECL_TEMPLATE_PARMS): Likewise.
6691 (DECL_TEMPLATE_RESULT): Likewise.
6692 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6693 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6694 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6695 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6696 (PRIMARY_TEMPLATE_P): Add parenthesis.
6697 (DECL_USE_TEMPLATE): Whitespace.
6698 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6699 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6700 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6701 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6702 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6703 (CALL_DECLARATOR_QUALS): Likewise.
6704 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6705 (TEMP_NAME_P): Wrap.
6706 (VFIELD_NAME_P): Likewise.
6707 (B_SET): Uppercase macro parameters and add parenthesis.
6710 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6711 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6712 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6713 (same_or_base_type_p): Likewise.
6714 (cp_deprecated): Likewise.
6716 2002-01-05 Richard Henderson <rth@redhat.com>
6718 * semantics.c (expand_body): Revert last change.
6720 2002-01-04 Jason Merrill <jason@redhat.com>
6723 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6726 * class.c (build_vtbl_initializer): Check for a lost primary
6727 before calculating the vtable entry to throw away.
6729 2002-01-02 Jason Merrill <jason@redhat.com>
6731 * semantics.c (expand_body): Call outlining_inline_function when
6732 emitting an inline function out of line.
6734 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6736 PR c++/5116, c++/764 reversion
6737 * call.c (build_new_op): Revert the instantiations. They are
6740 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6743 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6745 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6748 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6749 (tsubst, case POINTER_TYPE): Handle pmfs here.
6750 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6751 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6753 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6756 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6757 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6758 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6760 (tsubst_template_parms): Break up loop statements.
6761 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6762 parm PARM_DECLs don't get promoted.
6764 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6767 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6768 (build_x_function_call): Cope with a COMPONENT_REF containing a
6771 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6774 * pt.c (convert_template_argument): Be more careful determining
6775 when RECORD_TYPE templates are or are not templates.
6777 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6780 * cp-tree.h (handle_class_head): Adjust prototype.
6781 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6782 parameters. Use for all class heads.
6783 * parse.y (named_class_head_sans_basetype, named_class_head,
6784 named_complex_class_head_sans_basetype,
6785 named_class_head_sans_basetype_defn,
6786 unnamed_class_head): Remove.
6787 (class_head, class_head_apparent_template): Recognize class heads
6788 (class_head_decl, class_head_defn): New reductions. Process class
6790 (structsp): Adjust class definition and class declaration
6792 (maybe_base_class_list): Give diagnostic on empty list.
6794 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6797 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6798 single non-static member.
6799 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6800 make it so. Check it is not pointer to reference.
6802 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6805 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6806 are processing a template decl.
6808 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6810 PR c++/5116, c++/764
6811 * call.c (build_new_op): Make sure template class operands are
6812 instantiated. Simplify arglist construction.
6814 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6816 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6817 rather than if ... abort.
6818 * cvt.c (convert_to_reference): Likewise.
6819 * semantics.c (setup_vtbl_ptr): Likewise.
6820 * pt.c (lookup_template_class): Comment typo.
6822 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6825 * pt.c (push_template_decl_real): Make sure DECL has
6828 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6831 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6832 for non-reference fields.
6833 * typeck.c (require_complete_type): Use resolve_offset_ref).
6835 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6838 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6840 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6843 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6844 up. Don't stabilize_references when initializing a reference.
6846 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6848 * decl2.c (lang_f_options): Const-ify.
6850 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6852 * config-lang.in (diff_excludes): Remove.
6854 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6857 * typeck.c (build_function_call_real): Use original function
6858 expression for errors.
6860 2001-12-18 Jason Merrill <jason@redhat.com>
6863 * class.c (add_method): Do compare 'this' quals when trying to match a
6864 used function. Don't defer to another used function.
6866 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6868 * pt.c (instantiate_clone): Remove, fold into ...
6869 (instantiate_template): ... here. Simplify by removing mutual
6871 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6872 pointed to by a pointer to function.
6873 * class.c (delete_duplicate_fields_1): Typo.
6875 2001-12-18 Jason Merrill <jason@redhat.com>
6877 C++ ABI change: destroy value arguments in caller.
6878 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6879 create an extra binding level for the parameters.
6880 * decl.c (store_parm_decls): Don't do parameter cleanups.
6882 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6884 * call.c (build_new_method_call): Use '%#V'.
6885 * error.c (cv_to_string): Use V parameter to determine padding.
6887 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6889 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6890 spellings in messages.
6892 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6894 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6895 cp_pedwarn, and cp_compiler_error.
6896 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6897 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6898 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6899 typeck2.c: Change calls to the above macros to use their
6900 language-independent equivalents: error, warning, pedwarn, and
6901 internal_error respectively.
6903 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6905 * decl2.c (finish_file): Remove back_end_hook.
6907 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6909 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6910 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6911 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6913 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6915 * lang-options.h: Use American spelling in messages.
6917 2001-12-13 Jason Merrill <jason@redhat.com>
6919 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6921 Use cleanups to run base and member destructors.
6922 * init.c (push_base_cleanups): New function, split out from...
6923 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6924 * decl.c (finish_destructor_body): Move vbase destruction code to
6926 (begin_function_body, finish_function_body): New fns.
6927 (finish_function): Move [cd]tor handling and call_poplevel to
6928 finish_function_body.
6929 (pushdecl): Skip the new level.
6930 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6931 (setup_vtbl_ptr): Call push_base_cleanups.
6932 * method.c (synthesize_method): Call {begin,end}_function_body.
6933 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6934 * cp-tree.h: Declare new fns.
6935 * parse.y (function_body, .begin_function_body): New nonterminals.
6936 (fndef, pending_inline, function_try_block): Use function_body.
6937 (ctor_initializer_opt, function_try_block): No longer has a value.
6938 (base_init): Remove .set_base_init token.
6939 (.set_base_init, compstmt_or_error): Remove.
6940 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6942 * optimize.c (maybe_clone_body): Fix parameter updating.
6944 2001-12-12 Jason Merrill <jason@redhat.com>
6946 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6947 * semantics.c (genrtl_start_function): Don't pass
6948 parms_have_cleanups or push an extra binding level.
6949 (genrtl_finish_function): Lose cleanup_label cruft.
6951 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6952 (ctor_label): Remove.
6953 * semantics.c (finish_return_stmt): Lose ctor_label support.
6954 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6955 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6958 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6960 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6962 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6964 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6965 (end_cleanup_fn): And poplevel.
6967 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6968 if we're in a template.
6970 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6972 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6973 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6974 THIS_NAME_P): Delete.
6975 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6976 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6977 with internal naming scheme.
6978 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6980 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6982 * decl.c (grokdeclarator): Deprecated implicit typename use.
6984 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6987 * parse.y (frob_specs): Indicate it is a language linkage which
6988 contained the extern.
6989 * decl.c (grokdeclarator): Allow extern language linkage with
6992 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6995 * decl.c (add_binding): Don't reject duplicate typedefs involving
6996 template parameters.
6998 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7000 * parse.y, semantics.c: Similarly.
7002 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7005 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7006 (copy_args_p): Rename to ...
7007 (copy_fn_p): ... here.
7008 (grok_special_member_properties): New function.
7009 (grok_op_properties): Lose VIRTUALP parameter.
7010 (copy_assignment_arg_p): Remove.
7011 * call.c (build_over_call): Use copy_fn_p.
7012 * decl.c (grokfndecl): Reformat. Adjust call to
7014 (copy_args_p): Rename to ...
7015 (copy_fn_p): ... here. Reject template functions. Check for pass
7017 (grok_special_member_properties): Remember special functions.
7018 (grok_ctor_properties): Don't remember them here, just check.
7019 (grok_op_properties): Likewise.
7020 (start_method): Call grok_special_member_properties.
7021 * decl2.c (grokfield): Likewise.
7022 (copy_assignment_arg_p): Remove.
7023 (grok_function_init): Don't remember abstract assignment here.
7024 * pt.c (instantiate_class_template): Call
7025 grok_special_member_properties.
7026 (tsubst_decl): Adjust grok_op_properties call.
7028 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7030 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7031 RID_TYPES_COMPATIBLE_P.
7033 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7035 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7036 call to build_aggr_init.
7037 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7039 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7041 * parse.y: Replace uses of the string non-terminal with STRING.
7042 Don't perform string concatentaion here.
7043 (string): Remove non-terminal.
7044 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7046 2001-12-05 Jason Merrill <jason@redhat.com>
7048 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7049 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7050 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7051 * pt.c (push_tinst_level): No longer static.
7052 * cp-tree.h: Declare them.
7054 * init.c (resolve_offset_ref): Don't check access for the base
7055 conversion to access a FIELD_DECL.
7057 * cp-tree.h (TYPE_REFFN_P): New macro.
7058 * decl.c (bad_specifiers): Check it, too.
7060 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7061 on the __*_type_info type if we haven't seen a definition.
7063 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7065 * decl.c: Include c-common.h.
7066 (shadow_warning): Move to c-common.c.
7068 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7070 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7072 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7074 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7076 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7079 * init.c (sort_base_init): Allow binfos to be directly specified.
7080 * method.c (do_build_copy_constructor): Explicitly convert to the
7082 (do_build_assign_ref): Likewise.
7084 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7086 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7087 declaration and initialization.
7089 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7091 * typeck2.c: Remove leading capital from diagnostic messages, as
7092 per GNU coding standards.
7094 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7097 * decl.c (xref_basetypes): Handle attributes between
7100 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7103 * parse.y (named_complex_class_head_sans_basetype): Add new
7105 * Make-lang.in (parse.c): Adjust expected conflict count.
7107 2001-12-03 Jason Merrill <jason@redhat.com>
7109 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7110 immediate binfos for our virtual bases.
7112 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7114 * call.c (build_java_interface_fn_ref): Similarly.
7115 * except.c (is_admissible_throw_operand): Similarly.
7116 * init.c (build_java_class_ref): Similarly.
7117 * xref.c (open_xref_file): Similarly.
7119 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7121 * class.c (finish_struct): Remove trailing periods from messages.
7122 * decl.c (check_tag_decl): Similarly.
7123 * lex.c (cxx_set_yydebug): Similarly.
7124 * typeck2.c (friendly_abort): Similarly.
7126 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7129 * cp-tree.h (ovl_member): Remove.
7130 * decl2.c (merge_functions): Handle extern "C" functions
7132 * tree.c (ovl_member): Remove.
7134 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7137 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7138 FUNCTION_DECL, as input.
7139 (mark_overriders): Remove.
7140 (warn_hidden): Rework for the new ABI.
7142 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7145 * call.c (convert_like_real): Do not build additional temporaries
7146 for rvalues of class type.
7148 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7150 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7151 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7152 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7153 (DERIVED_FROM_P): Likewise.
7154 (enum base_access): Renumber, add ba_quiet bit mask.
7155 (get_binfo): Remove.
7156 (get_base_distance): Remove.
7157 (binfo_value): Remove.
7158 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7159 * call.c (standard_conversion): Use lookup_base.
7160 * class.c (strictly_overrides): Likewise.
7161 (layout_virtual_bases): Likewise.
7162 (warn_about_ambiguous_direct_bases): Likewise.
7163 (is_base_of_enclosing_class): Likewise.
7164 (add_vcall_offset_vtbl_entries_1): Likewise.
7165 * cvt.c (build_up_reference): Adjust comment.
7166 * init.c (build_member_call): Reformat.
7167 * search.c (get_binfo): Remove.
7168 (get_base_distance_recursive): Remove.
7169 (get_base_distance): Remove.
7170 (lookup_base_r): Tweak.
7171 (lookup_base): Add ba_quiet control. Complete the types here.
7172 (covariant_return_p): Use lookup_base.
7173 * tree.c (binfo_value): Remove.
7174 (maybe_dummy_object): Use lookup_base.
7175 * typeck.c (build_static_cast): Use lookup_base.
7176 (get_delta_difference): Likewise.
7177 * typeck2.c (binfo_or_else): Use lookup_base.
7178 (build_scoped_ref): Add back error_mark_check.
7179 (build_m_component_ref): Use lookup_base.
7181 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7183 * Make-lang.in (c++.generated-manpages): New dummy target.
7185 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7187 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7188 * cp-lang.c (c-common.h): Include.
7189 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7190 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7191 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7193 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7195 * decl2.c (c_language): Move to c-common.c.
7196 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7200 2001-11-26 Jason Merrill <jason@redhat.com>
7202 * call.c (joust): Remove COND_EXPR hack.
7204 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7206 * search.c (lookup_base_r): Declare bk in variable declaration
7209 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7212 * class.c (build_vbase_pointer): Remove.
7213 (build_vbase_path): Remove.
7214 (build_base_path): New function.
7215 * cp-tree.h (base_access, base_kind): New enumerations.
7216 (build_base_path): Declare.
7217 (convert_pointer_to_real): Remove.
7218 (convert_pointer_to): Remove.
7219 (lookup_base): Declare.
7220 (convert_pointer_to_vbase): Remove.
7221 * call.c (build_scoped_method_call): Use lookup_base &
7222 build_base_path instead of convert_pointer_to_real,
7223 get_base_distance & get_binfo.
7224 (build_over_call): Likewise.
7225 * cvt.c (cp_convert_to_pointer): Likewise.
7226 (convert_to_pointer_force): Likewise.
7227 (build_up_reference): Likewise.
7228 (convert_pointer_to_real): Remove.
7229 (convert_pointer_to): Remove.
7230 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7231 instead of convert_pointer_to_vbase & build_vbase_path.
7232 (emit_base_init): Use build_base_path instead of
7233 convert_pointer_to_real.
7234 (expand_virtual_init): Lose unrequired conversions.
7235 (resolve_offset_ref): Use lookup_base and build_base_path
7236 instead of convert_pointer_to.
7237 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7238 build_base_path instead of get_base_distance & build_vbase_path.
7239 * search.c (get_vbase_1): Remove.
7240 (get_vbase): Remove.
7241 (convert_pointer_to_vbase): Remove.
7242 (lookup_base_r): New function.
7243 (lookup_base): New function.
7244 * typeck.c (require_complete_type): Use lookup_base &
7245 build_base_path instead of convert_pointer_to.
7246 (build_component_ref): Likewise.
7247 (build_x_function_call): Likewise.
7248 (get_member_function_from_ptrfunc): Likewise.
7249 (build_component_addr): Likewise.
7250 * typeck2.c (build_scoped_ref): Likewise.
7252 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7254 * cp-tree.h (CP_TYPE_QUALS): Removed.
7255 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7256 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7257 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7258 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7259 lang-hooks prototype.
7260 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7261 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7262 CP_TYPE_QUALS changed to cp_type_quals.
7263 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7264 (CXX_C_OBJS): Remove c-dump.o.
7266 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7269 * pt.c (lookup_template_class): Ensure that all specializations
7270 are registered on the list corresponding to the most general
7273 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7275 * call.c (non_reference): Add documentation.
7276 (convert_class_to_reference): Do not strip reference types
7277 from conversion operators.
7278 (maybe_handle_ref_bind): Simplify.
7279 (compare_ics): Correct handling of references.
7281 2001-11-19 John Wilkinson <johnw@research.att.com>
7283 * dump.c (dump_op): New function.
7284 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7285 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7286 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7288 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7291 * semantics.c (finish_sizeof): Make sure that expression created
7292 while processing a template do not have a type.
7293 (finish_alignof): Likewise.
7294 * typeck.c (c_sizeof): Likewise.
7295 (expr_sizeof): Likewise.
7297 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7299 * lex.c (cxx_finish): Call c_common_finish.
7300 (finish_parse): Remove.
7302 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7304 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7305 when displaying error message about missing array bounds.
7307 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7309 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7311 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7313 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7315 * cp-tree.h (print_class_statistics): Restore.
7317 2001-11-15 Jason Merrill <jason@redhat.com>
7319 * method.c (use_thunk): Don't emit debugging information for thunks.
7321 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7322 * decl.c (make_typename_type): Handle getting a class template.
7323 * search.c (lookup_field_r): A class template is good enough for
7326 * call.c (convert_like_real): Only use cp_convert for the bad part.
7327 (standard_conversion): Also allow bad int->enum.
7328 * typeck.c (ptr_reasonably_similar): Also allow functions to
7329 interconvert. Pointers to same-size integers are reasonably
7332 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7335 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7338 * init.c (sort_base_init): Remove unreachable code.
7339 (expand_member_init): Adjust comment to reflect reality. Simplify
7340 and remove unreachable code.
7342 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7344 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7345 (cxx_init): Update prototype.
7346 * decl.c (init_decl_processing): Rename. Move null node init
7347 to its creation time.
7348 * lex.c (cxx_init_options): Update.
7349 (cxx_init): Combine with old init_parse; also call
7350 cxx_init_decl_processing.
7352 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7354 * decl.c (check_initializer): Try to complete the type of an
7355 array element before checking whether it's complete. Don't
7356 complain about arrays with complete element types but an
7358 (cp_finish_decl): Build the hierarchical constructor before
7359 calling maybe_deduce_size_from_array_init.
7361 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7363 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7365 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7368 * parse.y (already_scoped_stmt): Remove.
7369 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7371 2001-11-12 H.J. Lu <hjl@gnu.org>
7373 * cvt.c (ocp_convert): Don't warn the address of a weak
7374 function is always `true'.
7376 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7378 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7379 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7380 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7381 * cp-tree.h (print_class_statistics): Remove.
7382 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7383 cxx_print_identifier, cxx_set_yydebug): New.
7384 * lex.c (set_yydebug): Rename c_set_yydebug.
7385 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7386 lang_print_xnode): Rename.
7387 * tree.c (print_lang_statistics): Rename.
7389 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7391 * class.c (dump_array): Fix format specifier warning.
7393 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7395 * cp-lang.c (LANG_HOOKS_NAME): Override.
7396 (struct lang_hooks): Constify.
7397 * lex.c (cxx_init_options): Update.
7398 (lang_identify): Remove.
7399 * parse.y (language_string): Remove.
7401 2001-11-08 Andreas Franck <afranck@gmx.de>
7403 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7404 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7405 suggested by autoconf.
7406 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7407 (c++.install-common): Use the transformed target alias names.
7409 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7411 * Make-lang.in: Update.
7412 * cp-lang.c: Include langhooks-def.h.
7414 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7416 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7418 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7420 * lex.c (copy_lang_type): Add static prototype.
7422 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7424 * pt.c (unify): Handle SCOPE_REF.
7426 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7428 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7429 DECL_ABSTRACT_ORIGIN for the return variable.
7431 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7433 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7435 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7437 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7438 semantics.c, spew.c: Fix spelling errors.
7440 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7442 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7444 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7446 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7449 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7451 * cp-lang.c (cxx_get_alias_set): New function.
7452 Point LANG_HOOKS_GET_ALIAS_SET to it.
7454 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7456 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7457 * cp-tree.h (make_unbound_class_template): Prototype new function.
7458 * decl.c (make_unbound_class_template): New function.
7459 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7460 * error.c (dump_type): Likewise.
7461 * mangle.c (write_type): Likewise.
7462 * parse.y (template_parm): Likewise.
7463 (template_argument): Use make_unbound_class_template.
7464 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7466 (tsubst_copy): Likewise.
7468 * tree.c (walk_tree): Likewise.
7469 * typeck.c (comptypes): Likewise.
7471 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7473 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7474 extra calls into fewer ones.
7476 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7478 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7479 Warn when merging inline with attribute noinline.
7480 (start_decl, start_function): Warn if inline and attribute
7481 noinline appear in the same declaration.
7483 2001-10-16 H.J. Lu <hjl@gnu.org>
7485 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7486 for tree checking disabled.
7488 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7490 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7491 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7493 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7495 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7496 (unify): Only handle MINUS_EXPR specially if the above flag is set
7497 and the subtracted constant is 1. Clear the flag on recursive calls.
7498 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7500 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7502 * decl.c (bad_specifiers): Don't allow exception specifications
7505 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7507 * cp/lex.c (init_cp_pragma): Similarly.
7509 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7511 * pt.c (lookup_template_class): Build complete template arguments
7512 for BOUND_TEMPLATE_TEMPLATE_PARM.
7514 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7516 * cp-tree.h (TYPE_BINFO): Update comment.
7517 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7518 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7519 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7520 (copy_type): Prototype new function.
7521 * lex.c (copy_lang_decl): Gather tree node statistics.
7522 (copy_lang_type): New function.
7523 (copy_type): Likewise.
7524 (cp_make_lang_type): Create lang_type for
7525 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7526 and BOUND_TEMPLATE_TEMPLATE_PARM.
7527 * pt.c (tsubst): Use copy_type instead of copy_node.
7528 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7530 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7532 * pt.c (determine_specialization): Ignore functions without
7535 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7538 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7540 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7542 * typeck2.c (store_init_value): Don't re-digest a bracketed
7545 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7548 2001-10-11 Richard Henderson <rth@redhat.com>
7550 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7551 of an asm statement.
7552 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7553 (build_vfn_ref): Use it to handle vtable descriptors before
7554 calling build_vtable_entry_ref.
7555 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7557 2001-10-10 Richard Henderson <rth@redhat.com>
7559 * parse.y (asm_operand): Allow named operands.
7560 * semantics.c (finish_asm_stmt): Tweek for changed location
7561 of the operand constraint.
7563 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7565 * call.c (standard_conversion): Add bad conversion between
7566 integers and pointers.
7567 (convert_like_real): Don't use convert_for_initialization for bad
7568 conversions; complain here and use cp_convert.
7569 (build_over_call): Don't handle bad conversions specially.
7570 (perform_implicit_conversion): Allow bad conversions.
7571 (can_convert_arg_bad): New fn.
7572 * cp-tree.h: Declare it.
7573 * typeck.c (convert_for_assignment): Use it.
7574 (ptr_reasonably_similar): Any target type is similar to void.
7576 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7578 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7579 (cp/cp-lang.o): New rule.
7580 * cp-tree.h: Declare hooks.
7581 * tree.c: Make hooks non-static.
7582 (init_tree): Don't initialize hooks here.
7583 * lex.c: Likewise. Move definition of lang_hooks to...
7584 * cp-lang.c: ... new file.
7586 2001-10-08 Richard Henderson <rth@redhat.com>
7588 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7589 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7591 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7593 * class.c (build_vtable_entry_ref): Const-ify.
7594 * decl.c (predefined_identifier,
7595 initialize_predefined_identifiers): Likewise.
7596 * init.c (build_new_1): Likewise.
7597 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7600 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7602 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7603 (INSNS_PER_STMT): Likewise.
7604 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7605 (copy_body, initialize_inlined_parameters): Likewise.
7606 (declare_return_variable, inlinable_function_p): Likewise.
7607 (expand_call_inline, expand_calls_inline): Likewise.
7608 (optimize_inline_calls, clone_body): Likewise.
7609 * tree.c (walk_tree): Moved to ../tree-inline.c.
7610 (walk_tree_without_duplicates): Likewise.
7611 (copy_tree_r, remap_save_expr): Likewise.
7613 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7615 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7616 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7617 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7618 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7619 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7620 (walk_tree): Moved declaration to ../tree-inline.h.
7621 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7622 (remap_save_expr): Likewise.
7623 * decl.c: Include tree-inline.h.
7624 (lang_mark_tree): Don't mark inlined_fns.
7625 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7626 * optimize.c: Include tree-inline.h.
7627 (optimize_inline_calls): Move declaration to ../tree.h, as
7629 (remap_decl): Use language-independent constructs and hooks.
7630 (remap_block, copy_body_r, declare_return_variable): Likewise.
7631 (inlinable_function_p): Likewise. Don't test for
7632 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7633 no longer language-specific.
7634 (optimize_inline_calls): Likewise. Make it non-static. Moved
7635 call of dump_function to...
7636 (optimize_function): Here...
7637 (clone_body): New function, extracted from...
7638 (maybe_clone_body): ... here. Build decl_map locally and pass
7639 it on to clone_body.
7640 * pt.c, semantics.c: Include tree-inline.h.
7642 (cp_walk_subtrees): New language-specific hook for tree inlining.
7643 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7644 cp_is_overload_p, cp_auto_var_in_fn_p,
7645 cp_copy_res_decl_for_inlining): Likewise.
7646 (walk_tree): Move language-specific constructs into...
7647 (cp_walk_subtrees): this new function.
7648 (copy_tree_r): Use language-independent constructs and hooks.
7649 (init_tree): Initialize tree inlining hooks.
7650 (remap_save_expr): Adjust prototype so that the declaration
7651 does not require the definition of splay_tree.
7653 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7655 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7656 to build the declaration instead of the declaration itself.
7658 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7660 * decl2.c (cxx_decode_option): Add 'else'.
7662 * spew.c (end_input): No longer static.
7663 * cp-tree.h: Declare it.
7664 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7666 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7668 * call.c (build_over_call), typeck.c (build_function_call_real):
7669 Pass type attributes to check_function_format rather than name or
7670 assembler name. Don't require there to be a name or assembler
7671 name to check formats.
7673 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7675 * decl.c (init_decl_processing): Don't call
7676 init_function_format_info. Initialize lang_attribute_table
7678 (builtin_function): Call decl_attributes.
7679 (insert_default_attributes): New.
7681 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7683 * decl.c (grokdeclarator): Copy array typedef handling from C
7686 * decl.c (grokdeclarator): Copy too-large array handling from C
7689 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7691 * config-lang.in (target_libs): Added target-gperf, so that we
7692 don't try to build it if C++ is disabled.
7694 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7696 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7697 (cp/errfn.o): Delete rule.
7698 (cp/error.o): Depend on flags.h.
7699 * errfn.c: Delete file.
7700 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7701 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7702 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7703 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7704 internal_error respectively. Make cp_deprecated into a macro.
7705 Don't define cp_printer typedef or declare cp_printers.
7706 * error.c: Include flags.h.
7707 Delete: struct tree_formatting_info, print_function_argument_list,
7708 print_declaration, print_expression, print_function_declaration,
7709 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7710 print_type_specifier_seq, print_simple_type_specifier,
7711 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7712 print_parameter_declaration_clause, print_exception_specification,
7713 print_nested_name_specifier, and definition of cp_printers.
7714 (locate_error): New function.
7715 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7716 rewritten in terms of locate_error and diagnostic.c.
7717 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7718 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7719 (init_error): Adjust to match.
7721 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7723 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7725 2001-09-21 Richard Henderson <rth@redhat.com>
7727 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7728 (build_vtbl_initializer): Likewise.
7729 (build_vfn_ref): New.
7730 * cp-tree.h: Declare it.
7731 * call.c (build_over_call): Use it.
7732 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7733 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7735 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7737 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7739 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7741 Table-driven attributes.
7742 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7743 * decl2.c (cplus_decl_attributes): Only take one attributes
7745 * cp-tree.c (cplus_decl_attributes): Update prototype.
7746 * class.c (finish_struct), decl.c (start_decl, start_function),
7747 decl2.c (grokfield), friend.c (do_friend), parse.y
7748 (parse_bitfield): Update calls to cplus_decl_attributes.
7749 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7751 * decl.h (grokdeclarator): Update prototype.
7752 * decl2.c (grokfield): Take a single ordinary attribute list.
7753 * friend.c (do_friend): Likewise.
7754 * decl.c (shadow_tag, groktypename, start_decl,
7755 start_handler_parms, grokdeclarator, grokparms, start_function,
7756 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7757 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7758 (process_template_parm, do_decl_instantiation): Pass single
7759 ordinary attribute lists around.
7760 * decl.c (grokdeclarator): Correct handling of nested attributes.
7762 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7763 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7766 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7767 (cp_attribute_table): Declare.
7768 * decl.c (valid_lang_attribute): Don't define.
7769 (lang_attribute_table): Define.
7770 (init_decl_processing): Initialize lang_attribute_table instead of
7771 valid_lang_attribute.
7772 * tree.c (cp_valid_lang_attribute): Remove.
7773 (handle_java_interface_attribute, handle_com_interface_attribute,
7774 handle_init_priority_attribute): New functions.
7775 (cp_attribute_table): New array.
7776 * decl2.c (import_export_class): Don't use
7777 targetm.valid_type_attribute.
7779 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7781 * Make-lang.in (cp/error.o): Depend on real.h
7782 * error.c: #include "real.h"
7784 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7786 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7787 xmalloc/strcpy/strcat.
7789 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7791 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7793 * pt.c (tsubst_decl): Likewise.
7795 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7797 * decl2.c (lang_f_options): Const-ification.
7798 * lex.c (cplus_tree_code_name): Likewise.
7799 * spew.c (yyerror): Likewise.
7801 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7804 * class.c (force_canonical_binfo_r): Check & move an indirect
7806 (force_canonical_binfo): Check that it's not already
7808 (mark_primary_virtual_base): Remove BINFO parameter.
7809 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7811 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7813 Remove TYPE_NONCOPIED_PARTS.
7814 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7815 CLASSTYPE_PURE_VIRTUALS.
7816 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7817 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7818 (layout_class_type): Don't call fixup_inline_methods here ...
7819 (finish_struct_1): ... call it here.
7821 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7823 * decl.c (duplicate_decls): Remove code deadling with
7825 * decl2.c (finish_file): Likewise.
7826 * pt.c (instantiate_decl): Likewise.
7827 * semantics.c (expand_body): Don't defer local functions if
7828 they wouldn't be deferred for some other reason. Don't
7829 generate RTL for functions that will not be emitted.
7830 (genrtl_start_function): Remove code deadling with
7832 (genrtl_finish_function): Likewise.
7834 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7837 * call.c (build_over_call): Do not optimize any empty base
7840 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7842 * error.c (dump_template_decl): Output template parameters
7843 together with their specifiers.
7844 Output `class' prefix for template template parameter.
7845 (dump_decl): Fix formatting.
7847 2001-08-30 Kurt Garloff <garloff@suse.de>
7849 * optimize.c (inlinable_function_p): Allow only smaller single
7850 functions. Halve inline limit after reaching recursive limit.
7852 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7853 Jason Merrill <jason_merrill@redhat.com>
7855 * class.c (build_vtable_entry_ref): Subtract in char*, not
7858 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7860 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7861 (build_cplus_array_type): Use cp_build_qualified_type, not
7862 TYPE_MAIN_VARIANT, to get an unqualified version.
7864 * decl2.c (grok_alignof): Lose.
7865 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7866 * typeck.c (c_alignof): Lose.
7867 * semantics.c (finish_sizeof, finish_alignof): New.
7868 * parse.y: Use them.
7869 * cp-tree.h: Declare them.
7871 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7873 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7874 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7875 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7877 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7879 * typeck2.c (add_exception_specifier): Only require complete type if
7880 not in processing template declaration.
7882 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7884 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7885 GNU_xref_start_scope and GNU_xref_end_scope.
7887 * tree.c (TYPE_HASH): Moved to ../tree.h.
7889 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7891 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7894 2001-08-14 Richard Henderson <rth@redhat.com>
7896 * class.c, cp-tree.h (build_vfn_ref): Remove.
7897 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7899 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7901 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7902 empty class assignment as having side-effects to avoid
7905 2001-08-13 Zack Weinberg <zackw@panix.com>
7907 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7908 * except.c: Include libfuncs.h.
7910 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7912 * decl.c (grokdeclarator): Clarify diagnostic message.
7914 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7916 * decl2.c (do_nonmember_using_decl): Replace using directive
7917 with using declaration in the error message.
7919 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7921 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7922 criterion to avoid rebuilding expression tree instead of
7923 processing_template_decl.
7925 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7927 Support named return value optimization for inlines, too.
7928 * decl.c (finish_function): Nullify returns here.
7929 * semantics.c (genrtl_start_function): Not here.
7930 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7931 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7932 Also nullify the CLEANUP_STMT for the nrv.
7933 * cp-tree.h: Declare it.
7934 * optimize.c (declare_return_variable): Replace the nrv with the
7936 * typeck.c (check_return_expr): Be more flexible on alignment check.
7937 Ignore cv-quals when checking for a matching type.
7939 2001-08-09 Richard Henderson <rth@redhat.com>
7941 * decl2.c (finish_objects): Use target hooks instead of
7942 assemble_constructor and assemble_destructor.
7944 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7946 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7948 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7951 Stop using TYPE_NONCOPIED_PARTS.
7952 * call.c (build_over_call): Be careful when copy constructing
7953 or assigning to an empty class.
7954 * class.c (check_bases_and_members): It has a
7955 COMPLEX_ASSIGN_REF if it has a vptr.
7956 (layout_class_type): Don't add empty class padding to
7957 TYPE_NONCOPIED_PARTS.
7958 (finish_struct_1): Don't add the VFIELD either.
7959 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7962 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7964 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7966 2001-08-06 Richard Henderson <rth@redhat.com>
7968 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7969 assemble_{constructor,destructor}. Remove priority handling.
7971 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7973 Don't allow template-id in using-declaration.
7974 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7975 (do_class_using_decl): Likewise.
7977 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7979 * cp/spew.c (read_token): No need to pop buffers.
7981 2001-08-02 Stan Shebs <shebs@apple.com>
7983 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7984 (fnaddr_from_vtable_entry): Remove decl.
7985 * method.c (use_thunk): Update comment.
7987 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7989 * repo.c (get_base_filename): Change return value to const char
7992 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7996 * cp-tree.h (flag_honor_std): Remove.
7997 (CPTI_FAKE_STD): Remove.
7998 (std_node): Remove comment about it being NULL.
7999 (fake_std_node): Remove.
8000 * decl.c (in_fake_std): Remove.
8001 (walk_namespaces_r): Remove fake_std_node check.
8002 (push_namespace): Remove in_fake_std code.
8003 (pop_namespace): Likewise.
8004 (lookup_name_real): Remove fake_std_node check.
8005 (init_decl_processing): Always create std_node. Always add
8007 (builtin_function): Always put non '_' fns in std.
8008 * decl2.c (flag_honor_std): Remove.
8009 (lang_f_options): Remove honor-std.
8010 (unsupported_options): Add honor-std.
8011 (set_decl_namespace): Remove fake_std_node check.
8012 (validate_nonmember_using_decl): Likewise.
8013 (do_using_directive): Likewise.
8014 (handle_class_head): Likewise.
8015 * dump.c (cp_dump_tree): Likewise.
8016 * except.c (init_exception_processing): Adjust.
8017 * init.c (build_member_call): Remove fake_std_node check.
8018 (build_offset_ref): Likewise.
8019 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8020 * rtti.c (init_rtti_processing): Adjust.
8022 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8024 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8025 operand while calling cp_tree_equal.
8027 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8029 The 3.0 ABI no longer has vbase pointer fields.
8030 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8031 FORMAT_VBASE_NAME): Remove.
8032 * method.c (do_build_copy_constructor): Adjust.
8033 (do_build_assign_ref): Adjust.
8034 * search.c (lookup_field_r): Adjust.
8035 * typeck.c (build_component_ref): Adjust.
8037 The 3.0 ABI always has a vtable pointer at the start of every
8039 * rtti.c (build_headof_sub): Remove.
8040 (build_headof): Adjust.
8041 (get_tinfo_decl_dynamic): No need to check flag_rtti
8043 (create_real_tinfo_var): Explain why we need a hidden name.
8045 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8048 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8049 of a virtual thunk should be from declaring base.
8051 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8053 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8054 the shared virtual base, so preserving inheritance graph order.
8056 2001-07-30 Andreas Jaeger <aj@suse.de>
8058 * decl2.c: Remove unused var global_temp_name_counter.
8060 2001-07-28 Richard Henderson <rth@redhat.com>
8062 * method.c (pending_inlines): Remove.
8064 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8066 * class.c (mark_primary_virtual_base): Don't adjust base
8068 (dfs_unshared_virtual_bases): Adjust them here.
8069 (mark_primary_bases): Explain why we adjust at the end.
8071 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8073 * class.c (finish_struct_1): When copying the primary base's
8074 VFIELD, make sure we find it is at offset zero.
8076 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8078 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8079 tsubst_expr for default template arguments.
8081 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8084 * spew.c (yylex): Only copy the token's lineno, if it is
8087 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8090 * call.c (resolve_args): Simplify, call
8091 convert_from_reference.
8092 (build_new_op): Resolve and convert from reference ARG1
8093 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8095 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8097 * decl.c (last_function_parm_tags): Remove.
8098 (current_function_parm_tags): Remove.
8099 (init_decl_processing): Adjust.
8100 (start_function): Adjust.
8101 (store_parm_decls): Adjust.
8104 * decl.c (grokdeclarator): Detect when a function typedef is
8105 declaring a function, and create last_function_parms correctly.
8107 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8109 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8110 one if they have the same signature.
8112 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8113 it rather than toplevel_bindings_p. Give it a mangled name if static.
8114 (convert_to_reference): Adjust.
8115 * decl2.c (get_temp_name): Lose.
8116 * mangle.c (mangle_ref_init_variable): New fn.
8117 (mangle_guard_variable): Strip the ref-init header.
8118 * cp-tree.h: Adjust.
8119 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8121 (grok_reference_init): Always use DECL_INITIAL.
8123 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8126 * call.c (build_conditional_expr): Recheck args after
8128 * cp-tree.h (build_conditional_expr): Move to correct file.
8129 * typeck.c (decay_conversion): Diagnose any unknown types
8131 (build_binary_op): Don't do initial decay or default
8132 conversions on overloaded functions.
8133 (build_static_cast): Don't do a decay conversion here.
8135 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8138 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8139 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8141 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8143 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8144 (create_vtbl_ptr): ... here.
8146 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8148 * class.c (build_vbase_offset_vbtl_entries): Look for
8149 non-primary base of which we are a sub vtable.
8151 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8153 * semantics.c (finish_this_expr): Remove unused code.
8155 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8157 Simplify rtti, now we've only one ABI.
8158 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8160 (tinfo_decl_id, tinfo_var_id): Remove.
8161 (get_typeid_1): Remove.
8163 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8164 (typeid_ok_p): New function.
8165 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8166 (get_tinfo_decl): Remove old abi documentation.
8167 (tinfo_from_decl): Remove.
8168 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8169 (get_typeid_1): Remove.
8170 (get_base_offset): Remove.
8171 (synthesize_tinfo_var): Absorb get_base_offset.
8172 (create_real_tinfo_var): Don't use tinfo_decl_id.
8174 2001-07-23 Graham Stott <grahams@redhat.com>
8176 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8177 variable has_two_argument_delete_p.
8179 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8181 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8182 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8183 (CPTI_INDEX_IDENTIFIER): Remove.
8184 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8185 (delta2_identifier): Remove.
8186 (index_identifier): Remove.
8187 (pfn_or_delta2_identifier): Remove.
8188 (flag_vtable_thunks): Remove.
8189 (VTABLE_DELTA2_NAME): Remove.
8190 (VTABLE_INDEX_NAME): Remove.
8191 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8192 (vfunc_ptr_type_node): Adjust.
8193 (VTABLE_NAME_PREFIX): Adjust.
8194 (build_vfn_ref): Lose first parameter.
8195 (fixup_all_virtual_upcast_offsets): Remove.
8196 * decl.c (initialize_predefined_identifiers): Remove
8197 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8198 (init_decl_processing): Remove no-vtable-thunk code.
8199 * decl2.c (flag_vtable_thunks): Remove.
8200 (mark_vtable_entries): Remove no-vtable-thunk code.
8201 * error.c (dump_decl): Remove no-vtable-thunk code.
8202 (dump_expr): Adjust ptr to member function code.
8203 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8205 * rtti.c (build_headof): Remove no-vtable-thunk code.
8206 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8207 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8208 (virtual_context) Remove.
8209 (expand_upcast_fixups): Remove.
8210 (fixup_virtual_upcast_offsets): Remove.
8211 (fixup_all_virtual_upcast_offsets): Remove.
8212 * typeck.c (get_member_function_from_ptrfunc): Remove
8213 no-vtable-thunk code.
8214 * call.c (build_over_call): Adjust call to build_vfn_ref.
8215 * class.c (build_vfn_ref): Lose first parameter. Remove
8216 no-vtable-thunk code.
8217 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8218 (build_vtable_entry): Remove no-vtable-thunk code.
8220 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8222 Remove old-abi remnants. Remove comments about old abi
8223 behavior. Remove references to 'new-abi' in comments.
8224 * cp-tree.h: Adjust comments.
8225 (vbase_offsets_in_vtable_p): Delete.
8226 (vcall_offsets_in_vtable_p): Delete.
8227 (vptrs_present_everywhere_p): Delete.
8228 (all_overridden_vfuns_in_vtables_p): Delete.
8229 (merge_primary_and_secondary_vtables_p): Delete.
8230 (TYPE_CONTAINS_VPTR_P): Adjust.
8231 (VTT_NAME_PREFIX): Remove.
8232 (CTOR_VTBL_NAME_PREFIX): Remove.
8233 (init_vbase_pointers): Remove.
8234 * class.c: Adjust coments.
8235 (build_vbase_pointer_fields): Delete.
8236 (build_vbase_pointer): Remove old-abi code.
8237 (build_secondary_vtable): Likewise.
8238 (modify_all_vtables): Likewise.
8239 (create_vtable_ptr): Likewise.
8240 (layout_class_type): Likewise.
8241 (finish_struct_1): Likewise.
8242 (finish_vtbls): Likewise.
8243 (dfs_finish_vtbls): Delete.
8244 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8245 * cvt.c: Adjust comments.
8246 * decl.c: Adjust comments.
8247 * decl2.c: Adjust comments.
8248 * init.c: Adjust comments.
8249 (construct_virtual_bases): Remove old-abi code.
8250 * lang-specs.h: Remove -fno-new-abi.
8251 * mangle.c: Adjust comments.
8252 * rtti.c: Adjust comments.
8253 (get_base_offset): Remove old-abi-code.
8254 * search.c: Adjust comments.
8255 (dfs_init_vbase_pointers): Remove.
8256 (dfs_vtable_path_unmark): Remove.
8257 (init_vbase_pointers): Remove.
8258 * semantics.c: Adjust comments.
8259 (emit_associated_thunks): Remove old-abi code.
8260 * typeck.c: Adjust comments.
8262 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8264 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8267 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8269 * class.c (finish_struct_anon): Forbid nested classes.
8271 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8273 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8274 * optimize.c: Include debug.h.
8275 (maybe_clone_body): Use debug hook.
8276 * semantics.c: Include debug.h.
8277 (expand_body): Use debug hook.
8279 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8281 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8283 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8285 * class.c (type_requires_array_cookie): New function.
8286 (check_methods): Don't try to figure out whether the type needs a
8288 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8289 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8290 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8291 * pt.c (instantiate_class_template): Don't set
8292 TYPE_VEC_DELETE_TAKES_SIZE.
8293 * NEWS: Document ABI changes from GCC 3.0.
8295 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8296 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8298 * NEWS (Changes in GCC 3.0): Fix typo.
8300 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8302 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8303 which attributes are to be attached, and a flags argument. Update
8304 call to decl_attributes.
8305 (grokfield): Update call to decl_attributes.
8306 * class.c (finish_struct): Update call to cplus_decl_attributes.
8307 * cp-tree.h (cplus_decl_attributes): Update prototype.
8308 * decl.c (start_decl, grokdeclarator, start_function): Update
8309 calls to decl_attributes and cplus_decl_attributes.
8310 * friend.c (do_friend): Update call to cplus_decl_attributes.
8311 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8313 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8315 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8316 for `register' variables with an asm-specification.
8318 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8320 * semantics.c (finish_asm_stmt): Mark the output operands
8321 to an asm addressable, if necessary.
8323 2001-07-11 Ben Elliston <bje@redhat.com>
8325 * Revert this change -- there is a subtle bug.
8328 * decl.c (finish_enum): New "attributes" argument; pass it to
8329 cplus_decl_attributes. Use a narrower type if the enum is packed.
8330 * cp-tree.h (finish_enum): Adjust prototype.
8331 * parse.y (enum_head): New non-terminal.
8332 (structsp): Use it. Enums now may be preceded or followed by
8333 optional attributes -- pass their chained tree to finish_enum().
8334 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8336 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8338 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8341 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8343 * semantics.c (cp_expand_stmt): Fix for null
8344 current_function_return_value.
8346 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8348 * call.c (build_op_delete_call): Initialize fn.
8349 (convert_like_real): Delete conditional.
8350 (joust): Initialize *w and *l.
8351 * class.c: Add prototype for binfo_ctor_vtable.
8352 (get_primary_binfo): Initialize result.
8353 * init.c (build_java_class_ref): Initialize name.
8355 2001-07-09 Erik Rozendaal <dlr@acm.org>
8357 * typeck.c (unary_complex_lvalue): Do not duplicate the
8358 argument to modify, pre-, or post-increment when used as an
8359 lvalue and when the argument has side-effects.
8361 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8363 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8364 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8365 cplus_decl_attributes even if attrs is NULL.
8366 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8368 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8370 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8371 calls to decl_attributes.
8373 2001-07-06 Ira Ruben <ira@apple.com>
8375 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8376 be DECL_TEMPLATE_RESULT.
8378 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8380 * cp-tree.h (copy_template_template_parm): Rename to ...
8381 (bind_template_template_parm): ... here.
8382 * tree.c (copy_template_template_parm): Rename to ...
8383 (bind_template_template_parm): ... here. Remove the case when
8384 NEWARGS is NULL_TREE.
8385 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8386 BOUND_TEMPLATE_TEMPLATE_PARM.
8387 * pt.c (lookup_template_class): Adjust.
8389 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8391 * cvt.c (convert_lvalue): New fn.
8392 * cp-tree.h: Declare it.
8393 * method.c (do_build_assign_ref): Use it.
8394 (do_build_copy_constructor): Convert parm to base types
8395 before calling base constructors.
8397 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8398 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8400 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8402 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8404 * optimize.c (optimize_inline_calls): New function, broken out
8406 (optimize_function): ... here. Call it. Don't inline if it is
8408 (dump_function): Print name of dump flag causing this dump.
8409 * semantics.c (expand_body): Move thunk inline check to
8412 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8414 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8415 (comptypes): Use target.comp_type_attributes.
8417 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8419 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8421 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8423 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8426 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8428 * decl2.c (import_export_class): Update.
8430 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8432 * error.c (init_error): Adjust settings.
8434 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8436 * error.c (init_error): Adjust settings.
8438 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8440 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8441 return pointers to data members by reference rather than by value.
8443 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8445 Implement the Named Return Value optimization.
8446 * cp-tree.h (struct cp_language_function): Add x_return_value.
8447 (current_function_return_value): Now a macro.
8448 * decl.c: Don't define it.
8449 (define_label, finish_case_label): Don't clear it.
8450 (init_decl_processing): Don't register it with GC.
8451 * semantics.c (genrtl_finish_function): Don't check it for
8452 no_return_label. Copy the RTL from the return value to
8453 current_function_return_value and walk, calling...
8454 (nullify_returns_r): ...this new fn.
8455 * typeck.c (check_return_expr): Set current_function_return_value.
8457 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8459 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8460 sharing a ctor vtable with. Merge code for cases 1 and 2.
8461 (binfo_ctor_vtable): New fn.
8462 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8464 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8466 * class.c (dfs_find_final_overrider): Fix logic.
8468 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8469 virtual thunk instead of non-virtual.
8470 (get_matching_virtual): Uncomment.
8472 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8473 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8476 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8478 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8479 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8482 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8484 * NEWS: Update release number.
8486 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8488 PR c++/3130, c++/3131, c++/3132
8489 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8490 * class.c (force_canonical_binfo_r): Move
8491 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8492 virtual bases unless they're primary and what they're primary
8494 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8495 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8496 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8498 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8499 (layout_nonempty_base_or_field): Add most derived type
8501 (layout_empty_base): Likewise.
8502 (build_base_field): Likewise.
8503 (build_base_fields): Likewise.
8504 (propagate_binfo_offsets): Add most derived type
8505 parameter. Skip non canonical virtual bases too.
8506 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8507 bases. Do skip canonical bases.
8508 (layout_virtual_bases): Adjust.
8509 (layout_class_type): Adjust.
8510 (dfs_get_primary_binfo): Build list of virtual primary base
8512 (get_primary_binfo): Check that the shared virtual primary
8513 base candidate was found first.
8514 (accumulate_vtbl_inits): Don't do anything for non-vptr
8515 containing binfos. For case 1 primary virtual bases, keep
8516 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8518 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8521 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8522 hierarchy looking for primary bases for a ctor
8523 vtable. Recursively call oneself, if we meet our primary via
8524 this route and haven't met it yet via inheritance graph order.
8526 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8528 * lang-options.h: Emit documentation for -fno-honor-std, not
8531 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8533 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8534 Don't clobber delta.
8535 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8537 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8538 Gabriel Dos Reis <gdr@codesourcery.com>
8540 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8541 (cp/typeck.o): Depend on diagnostic.h
8542 (cp/typeck2.o): Depend on diagnostic.h
8543 (cp/repo.o): Depend on dignostic.h
8544 * typeck.c: #include diagnostic.h
8545 (convert_for_initialization): Remove extern declaration for
8546 warningcount and errorcount.
8548 * call.c: #include diagnostic.h
8549 (convert_like_real): Remove extern declaration for warnincount and
8552 * repo.c: #include diagnostic.h
8553 * typeck2.c: #include diagnostic.h
8555 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8557 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8560 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8563 * friend.c (do_friend): Use push_decl_namespace for classes at
8566 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8567 Jason Merrill <jason_merrill@redhat.com>
8570 * class.c (build_secondary_vtable): Use assert, rather than an error
8572 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8573 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8574 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8575 Don't set BINFO_VTABLE for a primary virtual base.
8577 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8579 * decl.c (duplicate_decls): Update source position information
8580 when a template function is defined.
8582 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8584 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8586 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8589 * decl.c (pushtag): Don't push into a complete type's scope.
8591 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8593 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8594 (struct lang_decl_flags): Lose generate_with_vtable_p.
8595 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8596 * class.c (copy_virtuals): Adjust.
8597 * decl2.c (mark_vtable_entries): Adjust.
8598 * method.c (make_thunk, build_vtable_entry): Adjust.
8599 * class.c (update_vtable_entry_for_fn): Only look as far as the
8600 first defining class.
8601 (build_vtbl_initializer): Put nothing in the slot for a function only
8602 defined in a lost primary virtual base.
8603 (add_vcall_offset_vtbl_entries_1): Use the same code for
8604 the lost primary case and the normal case.
8605 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8606 (get_vfield_offset, get_derived_offset): Lose.
8607 (dfs_find_final_overrider): Use look_for_overrides_here.
8608 (get_matching_virtual): New fn.
8609 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8611 * search.c (look_for_overrides_here): Split out from...
8612 (look_for_overrides_r): Here.
8614 * class.c (find_final_overrider): Return error_mark_node on error.
8616 * decl2.c (key_method): #if 0 accidental change.
8618 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8620 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8621 (build_over_call): Likewise.
8622 * decl.c (grokparms): Likewise.
8623 * pt.c (tsubst_decl): Likewise.
8624 * typeck.c (convert_arguments): Likewise.
8626 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8628 * semantics.c (begin_class_definition): Robustify.
8630 * pt.c (instantiate_decl): Tell the repository code about the
8631 clones, not the cloned functions.
8632 * repo.c (repo_template_used): Explicitly instantiate the cloned
8633 function, not the clones.
8635 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8637 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8638 ICS_BAD_FLAG on created conversion.
8639 (compare_ics): Break out rank.
8641 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8643 * decl.c (xref_tag): Remove extraneous %s on dependent name
8646 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8648 * class.c (layout_vtable_decl): Fix off by one error on
8650 (build_vtt): Likewise.
8651 (build_ctor_vtbl_group): Likewise.
8653 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8655 * class.c (maybe_indent_hierarchy): New function.
8656 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8657 information, if enabled. Use maybe_indent_hierarchy. Adjust
8659 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8660 (dump_array, dump_vtable, dump_vtt): New functions.
8661 (finish_struct_1): Adjust hierarchy dumping.
8662 (initialize_vtable): Call dump_vtable.
8663 (build_vtt): Call dump_vtt.
8664 (build_ctor_vtbl_group): Call dump_vtable.
8665 * decl2.c (flag_dump_class_layout): Remove.
8666 (cxx_decode_option): Remove dump translation unit
8667 and dump class hierarchy check. Call dump_switch_p.
8668 (finish_file): Adjust dumping.
8669 (dump.c): Only dump base classes if not TDF_SLIM.
8670 Only dump namespace members if not TDF_SLIM.
8671 * optimize.c (dump_function): New function.
8672 (optimize_function): Call dump_function.
8673 * semantics.c (expand_body): Use dump_enabled_p.
8675 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8678 Part missed from first commit
8679 * decl2.c (finish_anon_union): Copy context.
8681 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8684 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8686 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8689 * semantics.c (expand_body): Don't optimize thunks.
8691 2001-05-25 Sam TH <sam@uchicago.edu>
8693 * cp-tree.h lex.h: Fix header include guards.
8695 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8697 * decl.c (init_decl_processing): Tweak.
8699 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8701 * decl.c (duplicate_decls): Tidy.
8702 (init_decl_processing): Always set flag_no_builtin.
8704 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8707 * decl2.c (do_local_using_decl): Push the decls, even in a
8710 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8712 * optimize.c (initialize_inlined_parameters): Don't set
8713 TREE_READONLY for a VAR_DECL taking the place of an inlined
8716 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8718 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8719 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8722 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8724 * parse.y: Refer to compound literals as such, not as
8725 constructor-expressions.
8727 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8729 * call.c (build_op_delete_call): Ignore exception-specifications
8730 when looking for matching delete operators.
8731 * init.c (build_new_1): Compute whether or not the allocation
8732 function used is a placement allocation function or not, and
8733 communicate this information to build_op_delete_call.
8735 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8737 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8738 (build_vtbl_ref): Adjust.
8739 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8740 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8742 (unsupported_options): Correspondingly.
8744 * decl2.c (maybe_make_one_only): Check flag_weak, not
8745 supports_one_only().
8747 * cp-tree.def (START_CATCH_STMT): Lose.
8748 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8749 * tree.c (cp_statement_code_p): Don't case it.
8750 * semantics.c (cp_expand_stmt): Likewise.
8751 * cp-tree.h (START_CATCH_TYPE): Lose.
8752 (HANDLER_TYPE): New.
8753 * except.c (expand_start_catch_block): Don't start any blocks.
8755 (expand_end_catch_block): Don't end any blocks.
8756 * parse.y (handler): Don't pass anything from finish_handler_parms
8758 * pt.c (tsubst_expr): Likewise.
8759 * semantics.c (begin_handler): Call note_level_for_catch here.
8760 (finish_handler_parms): Don't return anything.
8761 (genrtl_catch_block, begin_catch_block): Lose.
8762 (genrtl_handler): Call expand_start_catch here.
8764 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8766 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8767 (get_vtable_decl, build_vtt): Not here.
8769 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8772 * optimize.c (update_cloned_parm): Copy addressability and other
8775 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8777 * pt.c (determine_specialization): Ignore artificial functions.
8779 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8781 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8782 (C_RID_CODE): Remove.
8783 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8784 (init_parse): Don't do it here.
8786 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8788 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8789 function declaration to avoid stripping the symbol's attributes.
8791 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8793 * decl.c (pushdecl): Adjust error string.
8794 (xref_tag): Adjust friend class injection warning. Remove the
8795 inherited name from the class shadowed scope.
8797 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8799 * except.c (cp_protect_cleanup_actions): New function.
8800 (init_exception_processing): Don't set protect_cleanup_actions
8801 here. Do set lang_protect_cleanup_actions.
8803 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8805 * spew.c (read_token): Call yyerror on all unexpected tokens.
8807 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8809 * init.c (member_init_ok_or_else): Take a tree rather than
8811 (expand_member_init): Adjust.
8813 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8815 * decl.c (duplicate_decls): Suppress warning about duplicate
8816 decls if the first decl is a friend.
8818 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8820 * except.c (choose_personality_routine): Export. Add
8821 explanatory comment. Take an enum languages, not a boolean.
8822 (initialize_handler_parm): Adjust to match.
8823 * cp-tree.h: Prototype choose_personality_routine.
8824 * lex.c (handle_pragma_java_exceptions): New function.
8825 (init_cp_pragma): Register #pragma GCC java_exceptions.
8827 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8829 * method.c (build_mangled_C99_name): Remove unused prototype.
8831 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8833 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8834 * typeck.c (get_member_function_from_ptrfunc,
8835 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8836 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8838 Reverted Geoff Keating's 2001-05-03's patch.
8840 2001-05-11 Ira Ruben <ira@apple.com>
8842 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8844 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8846 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8847 * parse.y: Update for '&&'; don't issue warning here.
8848 * semantics.c (finish_label_expr): Delete.
8850 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8852 * splay-tree.h (splay_tree_max): New function.
8853 (splay_tree_min): Likewise.
8855 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8857 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8858 (pfn_vflag_identifier): Define.
8859 Update comment about layout of pointer functions.
8860 (build_ptrmemfunc1): Update prototype.
8861 (expand_ptrmemfunc_cst): Update prototype.
8862 * decl.c (initialize_predefined_identifiers): Initialize
8863 pfn_vflag_identifier.
8864 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8865 an extra field to the type.
8866 * expr.c (cplus_expand_constant): Pass 'flag' between
8867 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8868 * typeck.c (get_member_function_from_ptrfunc): When
8869 FUNCTION_BOUNDARY < 16, look at additional field to determine
8870 if a pointer-to-member is a real pointer or a vtable offset.
8871 (build_ptrmemfunc1): Add new parameter to contain extra field.
8872 (build_ptrmemfunc): Pass the extra field around.
8873 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8874 (pfn_from_ptrmemfunc): Ignore the extra field.
8876 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8878 * cp-tree.h (flag_inline_trees): Update documentation.
8879 * decl.c (init_decl_processing): Adjust handling of
8880 flag_inline_functions and flag_inline_trees to support -O3.
8881 (grokfndecl): Set DECL_INLINE on all functions if that's what
8883 (save_function_data): Clear DECL_INLINE in
8884 current_function_cannot_inline is non-NULL.
8885 * decl2.c (flag_inline_trees): Update documentation.
8887 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8889 * dump.c (cp_dump_tree, USING_STMT case): New case.
8890 * tree.c (cp_statement_code_p): Add USING_STMT.
8891 * decl2.c (do_using_directive): Add the using directive statement.
8893 * tree.c (walk_tree): Reformat an if block.
8895 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8897 * decl.c (compute_array_index_type): Don't try to do anything with
8898 the indices when processing a template.
8900 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8902 * call.c: NULL_PTR -> NULL.
8903 * class.c: Likewise.
8906 * decl2.c: Likewise.
8907 * except.c: Likewise.
8910 * search.c: Likewise.
8912 * typeck.c: Likewise.
8913 * typeck2.c: Likewise.
8915 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8917 * decl2.c (do_using_directive): Revert previous patch.
8919 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8921 * cp-tree.def (USING_STMT): New statement node.
8922 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8923 * decl2.c (do_using_directive): Add USING_STMT to statement
8924 tree. Don't emit errors when processing template decl.
8925 * pt.c (tsubst_expr, USING_STMT case): New case.
8926 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8928 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8930 * call.c (build_new_op): Convert args from reference here.
8931 (build_conditional_expr): Don't convert here.
8933 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8935 * spew.c (last_token_id): New static variable.
8936 (read_token): Set it here.
8937 (yyerror): Use it here.
8939 2001-04-30 Richard Henderson <rth@redhat.com>
8941 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8944 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8946 * gxxint.texi: Remove.
8947 * Make-lang.in: Remove all traces of gxxint.texi.
8949 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
8951 * decl2.c (start_static_initialization_or_destruction): Correct
8952 logic to handle the -fno-use-cxa-atexit case.
8954 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8956 * optimize.c (update_cloned_parm): New function.
8957 (maybe_clone_body): Use it. Update the `this' parameter too.
8959 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8961 * decl2.c (unsupported_options): Add new-abi.
8962 * lang-options.h: Remove no longer supported options.
8964 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8966 * except.c (can_convert_eh): Don't check template parms,
8969 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8971 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8973 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8975 * cp-tree.h (adjust_clone_args): Prototype new function.
8976 * class.c (adjust_clone_args): New function.
8977 * decl.c (start_function): Call it for in charge ctors.
8979 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8981 * method.c (use_thunk): Make sure that thunks really are emitted
8984 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8986 * mangle.c (write_chars): New macro.
8987 (hwint_to_ascii): New function
8988 (write_number): Use it.
8989 (write_integer_cst): Deal with really big numbers.
8991 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8993 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8996 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8998 * decl.c (grokdeclarator): Set context of namespace scope
9001 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9003 * cp/optimize.c: Include hashtab.h.
9004 (struct inline_data): Add tree_pruner.
9005 (expand_call_inline, expand_calls_inline): Use it when calling
9007 (optimize_function): Initialize and free tree_pruner.
9009 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9011 Lazy __FUNCTION__ generation.
9012 * cp-tree.def (FUNCTION_NAME): Remove.
9013 * cp-tree.h (function_name_declared_p): Remove.
9014 (cp_fname_init): Prototype.
9015 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9016 don't call declare_function_name. Call start_fname_decls.
9017 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9018 clobber the line number.
9019 (cp_fname_init): New function.
9020 (start_function): Call start_fname_decls.
9021 (finish_function): Call finish_fname_decls.
9022 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9023 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9024 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9025 * parse.y (VAR_FUNC_NAME): New token.
9026 (primary): Add VAR_FUNC_NAME.
9027 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9029 (tsubst, FUNCTION_NAME case): Remove.
9030 (tsubst_copy, FUNCTION_NAME case): Remove.
9031 (tsubst_expr, DECL_STMT case): Be careful with a
9032 DECL_PRETTY_FUNCTION_P.
9033 (instantiate_decl): Remove function_name_declared_p.
9034 * semantics.c (begin_compound_statement): Don't call
9035 declare_function_name here.
9036 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9037 (finish_translation_unit): Call finish_fname_decls.
9038 (expand_body): Remove function_name_declared_p.
9039 * typeck2.c (digest_init): Allow any ERROR_MARK.
9041 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9043 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9044 * semantics.c: Fix some typos.
9046 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9048 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9050 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9052 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9054 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9056 * except.c (build_throw): Wrap the initialization of the exception
9057 object in a MUST_NOT_THROW_EXPR.
9058 (do_free_exception): #if 0.
9060 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9062 * cp-tree.h (finish_enum): Change prototype.
9063 * decl.c (finish_enum): Reorganize.
9064 * parse.y (structsp): Adjust calls to finish_enum.
9066 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9068 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9071 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9073 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9074 (layout_empty_base): Return at end flag.
9075 (build_base_field): Likewise.
9076 (build_base_fields): Likewise.
9077 (layout_virtual_bases): Don't add 1 to eoc value.
9078 (end_of_class): Use full size for empty bases.
9079 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9080 empty bases. Don't add 1 to eoc value. Only add trailing padding
9081 if we're an empty class with no empty bases.
9082 (dump_class_hierarchy): Dump size and alignment.
9084 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9086 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9089 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9091 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9092 is found, look first if name does not match the structure name.
9094 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9096 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9098 (SET_DECL_LANGUAGE): New macro.
9099 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9100 (pushdecl): Likewise.
9101 (build_library_fn_1): Likewise.
9102 (build_cp_library_fn): Likewise.
9103 (grokfndecl): Likewise.
9104 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9105 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9106 * lex.c (retrofit_lang_decl): Likewise.
9107 * mangle.c (mangle_decl_string): Don't mangle the names of
9108 variables declared with C language linkage.
9109 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9111 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9113 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9114 flag_access_control from uninitialized storage.
9116 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9118 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9119 * mangle.c (write_pointer_to_member_type): Fix mangling of
9120 pointers to cv-qualified member function types.
9122 * init.c (build_delete): Create a SAVE_EXPR for the address if
9123 we're going to use it more than once.
9125 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9127 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9128 (expand_ptremfunc_cst): Change prototype.
9129 (delta2_from_ptrmemfunc): Remove.
9130 * expr.c (cplus_expand_constant): Adjust call to
9131 expand_ptrmemfunc_cst.
9132 * typeck.c (build_ptrmemfunc1): Simplify.
9133 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9134 results in a constant.
9135 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9136 (delta2_from_ptrmemfunc): Remove.
9137 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9139 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9141 * cp-tree.h (decl_namespace_list): New macro.
9142 (struct saved_scope): Add decl_ns_list.
9143 * decl.c (mark_saved_scope): Mark it.
9144 * decl2.c: Lose static decl_namespace_list.
9145 (init_decl2): Don't save it.
9147 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9149 * cp-tree.h (warn_return_type, yylex): Delete redundant
9152 * decl.c (current_class_depth, global_namespace): Likewise.
9154 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9156 * repo.c (flag_use_repository): Likewise.
9158 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9160 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9161 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9162 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9163 lvalue_or_else, print_lang_statistics, comp_target_types,
9164 unsigned_type, signed_type, signed_or_unsigned_type,
9165 build_function_call, mark_addressable, incomplete_type_error):
9166 Delete redundant declarations.
9168 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9170 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9171 (TYPE_ANONYMOUS_P): New macro.
9172 (TAGGED_TYPE_P): New macro.
9173 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9174 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9175 * tree.c (no_linkage_helper): Likewise.
9176 * semantics.c (begin_class_definition): Likewise.
9177 * pt.c (convert_template_argument): Likewise.
9178 * lex.c (check_for_missing_semicolon): Likewise.
9180 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9182 * class.c (dfs_unshared_virtual_bases): New function.
9183 (mark_primary_bases): Call it.
9184 (check_bases): Ignore virtual bases when determining
9187 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9189 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9191 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9193 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9194 cloned function to the clone.
9196 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9198 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9200 * semantics.c: Include expr.h.
9202 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9204 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9205 and assignment op. Set TREE_USED for parameter.
9207 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9209 * class.c (find_final_overrider_data): Add `candidates'.
9210 (dfs_find_final_overrider): Don't issue error messages
9212 (find_final_overrider): Issue error messages here.
9213 (build_base_field): Don't warn about amgibuous direct bases here.
9214 (warn_about_ambiguous_direct_bases): New function.
9215 (layout_class_type): Use it.
9217 2001-04-10 Richard Henderson <rth@redhat.com>
9219 * typeck.c (build_array_ref): Push the array reference inside
9220 COMPOUND_EXPR and COND_EXPR.
9222 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9224 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9225 * decl.c (duplicate_decls): Adjust accordingly.
9226 (maybe_commonize_var): Likewise.
9227 (grokfndecl): Likewise.
9228 (start_function): Likewise.
9229 (start_method): Likewise.
9230 * decl2.c (key_method): Likewise.
9231 (import_export_decl): Likewise.
9232 * method.c (implicitly_declare_fn): Likewise.
9233 * optimize.c (maybe_clone_body): Likewise.
9235 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9237 * lang-specs.h: Add __DEPRECATED.
9239 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9241 * search.c (get_dynamic_cast_base_type): When building a new
9242 constant, set its type to ssizetype.
9244 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9246 * optimize.c (expand_call_inline): Only add newly inlined statements
9249 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9251 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9252 (OPERATOR_FORMAT): Likewise.
9253 (OPERATOR_TYPENAME_FORMAT): Likewise.
9254 * operators.def: Remove old name-mangling information.
9255 * decl.c (grok_op_properties): Adjust accordingly.
9256 * lex.c (init_operators): Likewise.
9257 * rtti.c (get_tinfo_decl): Issue error messages about types that
9260 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9262 * decl2.c (import_export_decl): Don't call import_export_class
9263 when processing an inline member function.
9264 * semantics.c (expand_body): Call import_export_decl before
9265 emitting inline functions.
9267 2001-03-28 Richard Henderson <rth@redhat.com>
9269 IA-64 ABI Exception Handling:
9270 * cp-tree.def (EH_SPEC_BLOCK): New.
9271 (MUST_NOT_THROW_EXPR): New.
9272 * cp-tree.h: Update changed function declarations.
9273 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9274 (CPTI_CALL_UNEXPECTED): New.
9275 (struct cp_language_function): Rename x_eh_spec_try_block
9277 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9278 * decl.c (current_binding_level): If no current function
9279 bindings, revert to scope_chain.
9280 (initialize_predefined_identifiers): Remove __cp_push_exception.
9281 (store_parm_decls): Use begin_eh_spec_block.
9282 (finish_function): Use finish_eh_spec_block.
9283 (mark_lang_function): Update for name changes.
9284 * decl2.c (finish_file): No mark_all_runtime_matches.
9285 * dump.c (cp_dump_tree): Handle new tree codes.
9286 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9287 * except.c (catch_language_init, catch_language): Remove.
9288 (init_exception_processing): Don't set language code.
9289 Initialize call_unexpected_node, protect_cleanup_actions,
9290 eh_personality_libfunc, lang_eh_runtime_type.
9291 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9292 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9293 (prepare_eh_type): Split out type canonicalizations ...
9294 (build_eh_type_type): ... from here.
9295 (build_eh_type_type_ref): Remove.
9296 (mark_all_runtime_matches): Remove.
9297 (build_exc_ptr): New.
9298 (do_begin_catch, do_end_catch): New.
9299 (do_pop_exception): Remove.
9300 (build_terminate_handler): Remove.
9301 (choose_personality_routine): Split out language choice from ...
9302 (initialize_handler_parm): ... here.
9303 Use MUST_NOT_THROW_EXPR.
9304 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9305 exception object handling.
9306 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9307 (expand_exception_blocks, alloc_eh_object): Remove.
9308 (begin_eh_spec_block, finish_eh_spec_block): New.
9309 (do_allocate_exception, do_free_exception): New.
9310 (expand_throw): Merge into ...
9311 (build_throw): ... here. Update for abi.
9312 * expr.c (cplus_expand_expr): No expand_internal_throw.
9313 Handle MUST_NOT_THROW_EXPR.
9314 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9315 * semantics.c (*) Update for except.h name changes.
9316 (genrtl_try_block): No protect_with_terminate.
9317 (genrtl_eh_spec_block): New.
9318 (genrtl_handler): Don't emit the goto here.
9319 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9320 (genrtl_finish_function): Don't expand_exception_blocks.
9321 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9323 2001-03-28 Richard Henderson <rth@redhat.com>
9325 * decl.c (struct named_label_list): Rename eh_region to
9326 in_try_scope, add in_catch_scope.
9327 (struct binding_level): Rename eh_region to is_try_scope,
9329 (note_level_for_try): Rename from note_level_for_eh.
9330 (note_level_for_catch): New.
9331 (poplevel): Copy both is_try_scope and is_catch_scope to
9332 the named_label_list struct.
9333 (check_previous_goto_1): Don't check for catch block via
9334 DECL_ARTIFICIAL; use in_try_scope instead.
9335 (check_goto): Likewise.
9336 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9337 * except.c (expand_start_catch_block): Call note_level_for_catch.
9338 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9340 2001-03-27 Richard Henderson <rth@redhat.com>
9342 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9343 exceptions_via_longjmp.
9345 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9347 * pt.c (check_default_tmpl_args): Make error messages clearer.
9349 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9351 * error.c: Also undefine 'A' macro used for cp_printers definition.
9353 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9355 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9357 2001-03-26 Mike Yang <yang@research.att.com>
9358 Mark Mitchell <mark@codesourcery.com>
9360 * dump.c (dump_access): New function.
9361 (cp_dump_tree): Use it. Dump basetype information for class
9364 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9366 * Makefile.in (optimize.o): Depend on params.h.
9367 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9368 (init_decl_processing): Set flag_no_inline when doing
9370 * optimize.c: Include params.h.
9371 (struct inline_data): Improve documentation of FNS. Add
9372 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9373 (INSNS_PER_STMT): New macro.
9374 (remap_block): Use CLONING_P.
9375 (inlinable_function_p): Don't inline big functions.
9376 (expand_call_inline): Keep track of how much inlining we've done.
9377 (optimize_function): Set FIRST_INLINED_FN.
9378 (maybe_clone_body): Set CLONING_P.
9379 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9381 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9382 rest_of_compilation. Clear DECL_RTL for local variables
9384 (clear_decl_rtl): New function.
9386 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9389 * cp-tree.h (skip_type_access_control,
9390 reset_type_access_control): Prototype.
9391 * decl.c (grokdeclarator): Access of friends is not checked.
9392 * parse.y (component_decl_list): Reset type access control.
9393 * semantics.c (decl_type_access_control): Clear
9394 current_type_lookups.
9395 (save_type_access_control): Don't save if not deferring.
9396 (skip_type_access_control, reset_type_access_control): New
9398 (begin_class_definition): Do type access control for basetypes.
9399 Start deferred access control.
9400 (finish_class_definition): Resume immediate access control if
9401 this is a local class.
9403 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9405 * class.c (add_method): Use memcpy/memmove, not bcopy.
9407 * decl.c (duplicate_decls): Likewise.
9409 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9411 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9414 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9416 * decl.c (local_names): Define.
9417 (push_local_name): New.
9418 (grok_reference_init): Return init if initializing static reference
9419 variable with non-constant instead of emitting it.
9420 Move expand_static_init call to cp_finish_decl.
9421 (layout_var_decl): Call push_local_name.
9422 (maybe_commonize_var): Allow inlining functions even if they have
9423 static local variables, use comdat_linkage for them if flag_weak.
9424 (check_initializer): Call obscure_complex_init if
9425 grok_reference_init returned nonzero.
9426 (save_function_data): Clear x_local_names.
9427 (pop_cp_function_context): Free x_local_names.
9428 (mark_inlined_fns): Remove.
9429 (mark_lang_function): Mark x_local_names.
9430 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9431 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9432 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9433 DECL_DISCRIMINATOR_P.
9434 * cp-tree.h (cp_language_function): Add x_local_names.
9435 (lang_decl_flags): Add discriminator into u2.
9436 (lang_decl_inlined_fns): Remove.
9437 (lang_decl): inlined_fns is now a TREE_VEC.
9438 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9439 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9440 TREE_VEC, not a custom structure.
9441 (optimize_function): Likewise.
9442 * mangle.c (discriminator_for_local_entity): Discriminate among
9443 VAR_DECL local entities.
9444 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9447 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9449 Add support for Java interface method calls.
9450 * cp-tree.h (struct lang_type): Add java_interface flag.
9451 (TYPE_JAVA_INTERFACE): New macro.
9452 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9453 by setting TYPE_JAVA_INTERFACE.
9454 * call.c (java_iface_lookup_fn): New static.
9455 (build_over_call): If calling a method declared in a
9456 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9457 expression which resolves the function address.
9458 (build_java_interface_fn_ref): New function.
9460 2001-03-22 Richard Henderson <rth@redhat.com>
9462 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9463 * except.c: Don't include it.
9465 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9466 based on an idea from Joe Buck <jbuck@synopsys.com>
9468 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9470 (data_def, component_decl): Add reductions to bad_decl.
9472 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9474 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9475 anonymous aggregates, since they don't have assignment operator
9477 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9478 assignment operators for anonymous structure fields.
9480 2001-03-21 Jason Merrill <jason@redhat.com>
9482 * pt.c (instantiate_decl): Abort if we see a member constant
9483 instantiation that doesn't already have its initializer.
9484 Downgrade explicit instantiation without definition to pedwarn.
9486 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9487 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9488 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9490 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9491 (pending_vtables): Remove.
9492 * decl2.c (pending_vtables): Remove.
9493 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9494 CLASSTYPE_VTABLE_NEEDS_WRITING.
9495 (import_export_class): Likewise.
9496 (init_decl2): Don't mark pending_vtables.
9497 * lex.c (handle_pragma_vtable): Just sorry.
9498 * pt.c (instantiate_class_template): Don't mess with
9499 CLASSTYPE_VTABLE_NEEDS_WRITING.
9500 (mark_class_instantiated): Likewise.
9501 * ptree.c (print_lang_type): Don't print it.
9502 * semantics.c (begin_class_definition): Don't set it.
9504 * pt.c (template_tail): Replace with last_pending_template.
9505 (maybe_templates, maybe_template_tail): Remove.
9506 (add_pending_template): Adjust.
9507 (instantiate_pending_templates): Adjust.
9509 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9510 (current_lang_stack): Remove.
9511 * decl.c (maybe_push_to_top_level): Don't initialize it.
9512 (duplicate_decls): Use current_lang_depth.
9513 (xref_basetypes): Likewise.
9514 * class.c (current_lang_depth): New fn.
9515 (push_lang_context): Use more varray functionality.
9516 (pop_lang_context): Likewise.
9518 * error.c (GLOBAL_THING): Always use '__'.
9520 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9522 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9524 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9525 operators, even when they have `extern "C"' linkage.
9527 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9529 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9530 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9531 where it's not necessary.
9532 (add_method): Remove optimization involving comparison of
9533 DECL_ASSEMBLER_NAME.
9534 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9535 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9536 where it's not necessary.
9537 (check_methods): Likewise.
9538 (build_clone): Likewise.
9539 (built_vtt): Likewise.
9540 * cp-tree.h (DECL_NEEDED_P): Likewise.
9541 * decl.c (pushtag): Likewise.
9542 (duplicate_decls): Likewise.
9543 (pushdecl): Likewise.
9544 (builtin_function): Likewise.
9545 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9546 (build_cp_library_fn): Likewise.
9547 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9548 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9549 where it's not necessary.
9550 (make_rtl_for_nonlocal_decl): Likewise.
9551 (cp_finish_decl): Likewise.
9552 (grokfndecl): Likewise.
9553 (grokvardecl): Likewise.
9554 (grokdeclarator): Likewise.
9555 (start_function): Likewise.
9556 (cp_missing_return_ok_p): Likewise.
9557 * decl2.c (grokclassfn): Likewise.
9558 (check_classfn): Likewise.
9559 (finish_static_data_member_decl): Likewise.
9560 (grokfield): Likewise.
9561 * error.c (GLOBAL_IORD_P): Remove.
9562 (dump_global_iord): Improve output.
9563 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9564 * except.c (nothrow_libfn_p): Summarily reject any function not in
9566 * init.c (build_java_class_ref): Don't explicitly set
9567 DECL_ASSEMBLER_NAME after calling mangle_decl.
9568 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9569 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9570 * method.c (set_mangled_name_for_decl): Don't explicitly set
9571 DECL_ASSEMBLER_NAME after calling mangle_decl.
9572 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9573 IDENTIFIER_GLOBAL_VALUE for the thunk.
9574 * pt.c (set_mangled_name_for_template_decl): Remove.
9575 (check_explicit_specialization): Don't use it.
9576 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9577 (tsubst_friend_function): Likewise.
9578 (tsubst_decl): Likewise.
9579 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9580 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9581 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9582 where it's not necessary.
9583 (tinfo_base_init): Likewise.
9584 (create_real_tinfo_var): Likewise.
9585 * search.c (looup_field_1): Likewise.
9586 * semantics.c (finish_named_return_value): Likewise.
9587 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9589 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9591 Correct semantics restrictions checking in throw-expression.
9592 * except.c (is_admissible_throw_operand): New function.
9593 (build_throw): Use it.
9595 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9597 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9600 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9602 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9603 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9604 * decl.c (duplicate_decls): Likewise.
9605 (builtin_function): Likewise.
9606 (build_library_fn): Likewise.
9607 (build_cp_library_fn): Likewise.
9608 (check_initializer): Likewise.
9609 (cp_finish_decl): Likewise.
9610 * decl2.c (grokfield): Likewise.
9611 (grok_function_init): Remove #if 0'd code.
9612 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9613 * friend.c (do_friend): Likewise.
9614 * init.c (get_temp_regvar): Likewise.
9615 * method.c (make_thunk): Likewise.
9616 * pt.c (tsubst_friend_function): Likewise.
9617 (tsubst_decl): Likewise.
9618 (regenerate_decl_from_template): Likewise.
9619 * semantics.c (genrtl_named_return_value): Likewise.
9620 (expand_body): Likewise.
9621 (genrtl_finish_function): Likewise.
9622 * tree.c (cp_tree_equal): Likewise.
9624 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9626 * call.c (convert_like_real): Add extra semantics to INNER
9627 parameter. Don't convert to temporary if a user conversion
9628 gives us an lvalue that we're about to bind to a reference.
9629 Set INNER to indicate pending reference binding on recursive
9632 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9634 * cp/lex.c: Delete duplicate pending_lang_change.
9636 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9638 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9640 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9641 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9643 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9645 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9647 2001-03-08 Stan Shebs <shebs@apple.com>
9649 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9651 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9653 * spew.c: Remove references to CPP_OSTRING.
9655 2001-03-06 Andrew Haley <aph@redhat.com>
9657 * typeck.c (convert_arguments): Check that we have an fndecl.
9659 2001-03-05 Andrew Haley <aph@redhat.com>
9661 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9662 __built_in_constant_p.
9664 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9666 * typeck.c (build_static_cast): Allow enum to enum conversions
9669 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9671 * class.c (check_field_decls): Pointers to member do not a
9672 non-pod struct make, as per DR 148.
9674 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9676 * call.c (joust): cp_pedwarn when using gnu extension concerning
9677 worst conversion sequences.
9679 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9681 * decl.c: Replace all uses of 'boolean' with 'bool'.
9683 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9685 * lang-specs.h: Add zero initializer for cpp_spec field to
9686 all array elements that need one. Don't put an #ifdef inside
9687 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9690 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9692 Implement using decls inside template functions.
9693 * decl2.c (validate_nonmember_using_decl): Don't special case
9694 fake_std_node in the global namespace. Don't reject early when
9695 processing a template.
9696 (do_local_using_decl): Add to statement tree. Don't do further
9697 processing when building a template.
9698 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9700 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9702 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9703 same function. Do complain about ambiguating extern "C"
9706 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9708 Remove floating point and complex type template constant parms.
9709 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9710 COMPLEX_TYPE extensions.
9711 (invalid_nontype_parm_type_p): Likewise.
9713 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9715 * except.c (call_eh_info): Revert "match_function"'s type.
9717 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9719 Fix ctor vtable vcall offsets.
9720 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9721 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9722 (get_matching_base): Remove.
9723 (get_original_base): New function.
9724 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9725 Use a virtual thunk for a ctor vtable with an index
9726 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9727 primary base within a constructor vtable. Only set
9728 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9729 when primary base has been lost.
9730 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9732 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9734 * call.c (joust): Ensure more_specialized()'s argument length
9735 parameter has correct value for constructors.
9737 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9739 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9741 * decl.c (mark_inlined_fns): Prototype.
9743 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9745 * spew.c (yylex): Correct handling of friends.
9747 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9749 * mangle.c (write_encoding): Pass write_function_type the
9750 FUNCTION_DECL for the function being encoded.
9751 (write_function_type): Pass it along to write_bare_function_type.
9752 (write_bare_function_type): Pass it along to write_method_parms.
9753 (write_method_parms): Don't mangle the compiler-generated
9754 parameters to a constructor or destructor.
9756 2001-02-22 Andreas Jaeger <aj@suse.de>
9758 * optimize.c: Include toplev.h for
9759 note_deferral_of_defined_inline_function prototype.
9761 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9763 * cp-tree.h (struct lang_decl_inlined_fns): New.
9764 (struct lang_decls): Add inlined_fns.
9765 (DECL_INLINED_FNS): New macro.
9766 * optimize.c (struct inline_data): Add inlined_fns.
9767 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9768 (inlinable_function_p): Likewise, fix typo in comment,
9769 function is not inlinable if it already inlined function currently
9771 (expand_call_inline): Add fn to inlined_fns if necessary.
9772 (optimize_function): Initialize inlined_fns.
9773 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9774 * decl.c (mark_inlined_fns): New function.
9775 (lang_mark_tree): Call it.
9777 2001-02-21 Jason Merrill <jason@redhat.com>
9779 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9780 (DECL_UNINLINABLE): Move to middle-end.
9782 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9783 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9784 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9785 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9786 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9788 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9791 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9793 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9796 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9798 * optimize.c (expand_call_inline): Don't walk subtrees of type
9801 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9803 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9806 2001-02-18 Jason Merrill <jason@redhat.com>
9808 Do put the VTT parameter in DECL_ARGUMENTS.
9809 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9810 (current_vtt_parm): New macro.
9811 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9812 (DECL_HAS_VTT_PARM_P): New macro.
9813 (DECL_VTT_PARM): Remove.
9814 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9815 * decl.c (duplicate_decls): Only copy the operator code if
9817 (start_function): Set current_vtt_parm.
9818 (lang_mark_tree): Don't mark vtt_parm.
9819 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9820 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9821 * class.c (build_clone): Maybe remove the VTT parm.
9822 * optimize.c (maybe_clone_body): Set up the VTT parm.
9823 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9824 * call.c (build_over_call): Just allow the VTT arg.
9825 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9826 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9827 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9828 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9829 * error.c (dump_function_decl): Likewise.
9830 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9831 if we try to call a constructor with in-charge or VTT parms.
9832 * method.c (skip_artificial_parms_for): New fn.
9833 * call.c (add_function_candidate, build_over_call): Call it.
9834 * call.c (build_new_method_call): Use current_vtt_parm.
9835 * init.c (expand_virtual_init): Likewise.
9836 * class.c (same_signature_p): No longer static.
9837 * cp-tree.h: Declare it.
9838 * search.c (look_for_overrides_r): Use it.
9840 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9842 * cp-tree.h (new_abi_rtti_p): Remove.
9843 (name_mangling_version): Likewise.
9844 (flag_do_squangling): Likewise.
9845 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9846 * decl.c (grokfndecl): Likewise.
9847 * decl2.c (name_mangling_version): Remove.
9848 (flag_do_squangling): Likewise.
9849 (lang_f_options): Remove `squangle'.
9850 (unsupported_options): Add `squangle'.
9851 (cxx_decode_option): Issue a warning about uses of
9852 -fname-mangling-version.
9853 (finish_file): Remove old ABI support.
9854 * pt.c (check_explicit_specialization): Likewise.
9855 (tsubst_decl): Likewise.
9856 * rtti.c (init_rtti_processing): Likewise.
9857 (build_headof): Likewise.
9858 (get_tinfo_decl_dynamic): Likewise.
9859 (tinfo_from_decl): Likewise.
9860 (build_dynamic_cast_1): Likewise.
9861 (synthesize_tinfo_var): Likewise.
9862 * init.c (build_new): Allow enumeration types for the array-bounds
9863 in a direct-new-declarator.
9865 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9867 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9868 TREE_PROTECTED from the template being specialized.
9870 2001-02-17 Jason Merrill <jason@redhat.com>
9872 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9874 * decl.c (bad_specifiers): Allow throw specs on things with
9875 pointer-to-function or -member-function type.
9876 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9879 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9881 * call.c (check_dtor_name): Handle template names correctly.
9883 2001-02-16 Jason Merrill <jason@redhat.com>
9885 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9886 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9887 * optimize.c (maybe_clone_body): Don't substitute it.
9888 * call.c (build_new_method_call): Check in_chrg instead.
9889 * init.c (expand_virtual_init): Likewise.
9891 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9893 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9894 class-type introduces at least a type-name.
9896 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9898 * call.c (convert_like_real): Create a temporary for non-lvalue.
9900 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9902 * cp-tree.h: Fix typos in comments.
9904 2001-02-16 Jason Merrill <jason@redhat.com>
9906 * optimize.c (remap_block): If we're compiling a clone, pass the
9907 new block to insert_block.
9909 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9911 * semantics.c (finish_asm_stmt): Robustify.
9913 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9915 * pt.c (push_template_decl_real): Don't remangle the name of a
9918 2001-02-15 Jim Meyering <meyering@lucent.com>
9920 * Make-lang.in (c++.install-common): Depend on installdirs.
9921 (c++.install-info): Likewise.
9922 (c++.install-man): Likewise.
9924 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9926 * typeck2.c (build_m_component_ref): Robustify.
9928 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9930 * friend.c (do_friend): Don't take the nested [template] class
9931 into account when deciding whether to warn about the friend
9932 function not referring to a template function.
9934 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9936 * typeck.c (build_unary_op): Clarify error message.
9938 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9940 * parse.y (component_constructor_declarator): allow optional
9941 parentheses around constructor class name.
9943 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9945 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9947 * init.c (emit_base_init): Remove incorrect comment about
9949 * method.c (make_thunk): Fix comment alignment.
9951 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9953 Kill remnants of this is variable.
9954 * cp-tree.h (flag_this_is_variable): Remove.
9955 * decl2.c (flag_this_is_variable): Remove.
9956 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9957 (build_vbase_path): The path is non-static, even in a cdtor.
9958 (resolves_to_fixed_type_p): Add additional return value.
9959 * search.c (init_vbase_pointers): Adjust.
9960 * tree.c (lvalue_p_1): Adjust.
9961 * typeck.c (mark_addressable): Adjust.
9963 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9965 * pt.c (unify): Don't check cv quals of array types.
9967 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9969 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9970 check whether we already have the type.
9972 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9974 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9975 * call.c (build_op_delete_call): Simplify to remove duplicate
9977 * class.c (clone_function_decl): Don't build the deleting variant
9978 of a non-virtual destructor.
9979 * decl.c (finish_destructor_body): Don't call delete if this is a
9980 non-virtual destructor.
9981 * init.c (build_delete): Explicitly call `operator delete' when
9982 deleting an object with a non-virtual destructor.
9984 2001-02-13 Jason Merrill <jason@redhat.com>
9986 * lang-specs.h: Add more __EXCEPTIONS.
9988 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9990 * typeck2.c (process_init_constructor): Check
9991 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9993 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9995 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9996 Remove spurious information in comment. Allow further
9997 adjustments of REFERENCE_TYPE args.
9999 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10001 * errfn.c (cp_deprecated): Tweak diagnostic text.
10002 * parse.y (new_initializer): Deprecate initializer lists
10005 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10007 Remove old ABI support.
10009 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10011 * decl2.c (flag_vtable_thunks): Always set it to 1.
10012 (flag_new_abi): Likewise.
10013 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10015 * Makefile.in (g++spec.o): Fix typo.
10017 2001-02-09 Jason Merrill <jason@redhat.com>
10019 * lang-specs.h: Restore definition of __EXCEPTIONS.
10021 2001-02-08 Jason Merrill <jason@redhat.com>
10023 * search.c (shared_member_p): New function.
10024 (lookup_field_r): Use it.
10025 * cp-tree.h (SHARED_MEMBER_P): Remove.
10027 * method.c (process_overload_item): Handle template-dependent array
10029 * pt.c (type_unification_real): If we end up with undeduced nontype
10032 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10035 * typeck2.c (friendly_abort): Don't say anything if we have
10036 earlier errors or sorries.
10038 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10039 wchar_t. Ignore if in_system_header.
10041 * decl.c (maybe_push_cleanup_level): New fn...
10042 (start_decl_1): ...split out from here.
10043 * cvt.c (build_up_reference): Use it.
10044 * cp-tree.h: Declare it.
10046 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10048 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10051 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10053 * pt.c (lookup_template_class): Make sure it's a primary
10054 template or template_template_parm when called from the parser.
10055 (instantiate_template_class): Add assertion.
10057 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10059 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10060 from error_mark_node.
10062 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10064 Fix specification and implementation bugs in V3 ABI
10065 construction vtables.
10066 * cp-tree.h (flag_dump_class_layout): New flag.
10067 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10068 (BINFO_LOST_PRIMARY_P): New flag.
10069 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10070 (BINFO_PRIMARY_MARKED_P): Rename to ...
10071 (BINFO_PRIMARY_P): ... here.
10072 (binfo_via_virtual): New prototype.
10073 * decl2.c (flag_dump_class_layout): New flag.
10074 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10075 use `=' as a file name separator.
10076 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10078 (build_vtbl_address): If this is a virtual primary base, then
10079 get the vtbl of what it is ultimately primary for.
10080 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10081 for BINFO_PRIMARY_P.
10082 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10083 (get_shared_vbase_if_not_primary): Likewise.
10084 (dfs_get_pure_virtuals): Likewise.
10085 (expand_upcast_fixups): Likewise.
10086 (fixup_virtual_upcast_offsets): Likewise.
10087 (dfs_find_vbase_instance): Likewise.
10088 (find_vbase_instance): Likewise.
10089 (binfo_from_vbase): Adjust comment to reflect reality.
10090 (binfo_via_virtual): New function.
10091 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10092 for binfo walking during VTT construction.
10093 (dfs_mark_primary_bases): Remove.
10094 (force_canonical_binfo_r): New function.
10095 (force_canonical_binfo): New function.
10096 (mark_primary_virtual_base): New function.
10097 (mark_primary_bases): Walk in inheritance graph order, use
10098 mark_primary_virtual_base.
10099 (determine_primary_base): Use some more intermediate variables.
10100 (dfs_find_final_overrider): Don't check for overriding along a
10102 (dfs_modify_vtables): Walk into primary virtual bases too.
10103 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10104 (build_base_fields): Likewise.
10105 (dfs_set_offset_for_unshared_vbases): Likewise.
10106 (layout_virtual_bases): Likewise.
10107 (end_of_class): Likewise.
10108 (finish_struct_1): Call dump_class_hierarchy, if requested.
10109 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10110 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10111 (dump_class_hierarchy): Add file parameter. Append to file, if
10113 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10114 Use canonical base for virtual bases.
10115 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10116 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10117 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10118 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10120 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10121 from DATA. We want virtual primary bases and all bases via virtual.
10122 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10123 virtual base when not a construction vtable.
10124 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10125 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10126 Use canonical bases when processing virtual bases.
10127 (accumulate_vtbl_inits): We're interested in any base via a
10129 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10130 within a construction vtable, determine what is being overridden.
10131 (build_vtbl_initializer): Add more comments
10132 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10133 (build_rtti_vtbl_entries): Check if the base has lost its
10136 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10138 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10140 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10142 * decl.c (pushdecl): Call abort instead of fatal.
10143 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10144 * init.c (build_new_1): Likewise.
10145 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10146 * decl.c (build_typename_type): hash_table_init now returns void.
10147 decl.c (init_decl_processing): Make an error non-fatal.
10149 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10151 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10153 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10154 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10155 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10156 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10157 * decl.c (maybe_commonize_var): Use the new name-mangling where
10159 * decl2.c (comdat_linkage): Enhance comments. Make all
10160 compiler-generated things static, if COMDAT is not available.
10161 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10163 (tinfo_base_init): Use the correct mangled name for typeinfo
10164 strings, and push them into the global scope.
10165 (typeinfo_in_lib_p): New function.
10166 (synthesize_tinfo_var): Use it.
10167 (create_real_tinfo_var): Likewise.
10169 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10171 * decl.c (push_class_binding): Use context_for_name_lookup instead
10172 of CP_DECL_CONTEXT.
10173 * search.c (context_for_name_lookup): Remove static. Check for NULL
10174 context in the loop.
10175 * cp-tree.h (context_for_name_lookup): Add prototype.
10177 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10179 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10180 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10182 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10183 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10185 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10187 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10188 of macros used when compiling g++spec.c.
10189 * g++spec.c (lang_specific_driver): Link with the shared
10192 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10194 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10195 make_reference_declarator, make_call_declarator), method.c
10196 (implicitly_declare_fn), parse.y (namespace_using_decl,
10197 notype_unqualified_id, expr_or_declarator, new_type_id,
10198 after_type_declarator, direct_after_type_declarator,
10199 notype_declarator, complex_notype_declarator,
10200 complex_direct_notype_declarator, qualified_id,
10201 notype_qualified_id, overqualified_id, direct_new_declarator,
10202 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10203 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10204 instead of build_parse_node.
10206 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10208 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10209 (minus_one_node): Moved to top level gcc directory. Renamed
10210 to integer_minus_one_node.
10212 * init.c (init_init_processing): Don't set minus_one_node.
10213 (build_vec_init): Use integer_minus_one_node.
10215 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10217 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10219 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10220 identical and they would be replaced with constant, remove
10221 MODIFY_EXPR from the tree.
10223 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10225 * Make-lang.in: Remove all dependencies on defaults.h.
10226 * call.c: Don't include defaults.h.
10227 * decl.c: Likewise.
10228 * decl2.c: Likewise.
10229 * except.c: Likewise.
10231 * rtti.c: Likewise.
10232 * tree.c: Likewise.
10233 * typeck.c: Likewise.
10235 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10237 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10238 operators even in "C" linkage.
10239 * method.c (set_mangled_name_for_decl): Likewise.
10240 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10241 overloaded operators in "C" linkage.
10243 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10245 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10246 (tsubst_arg_types): Check parameter is not void.
10247 (tsubst): Adjust tsubst_decl call.
10249 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10251 * call.c (add_builtin_candidate): Quote std properly, from
10254 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10256 * pt.c (check_explicit_specialization): Clone constructors and
10259 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10261 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10262 indicates anything special about template depth. Make sure we
10263 only count the user visible template classes.
10265 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10267 * call.c (build_conv): Typo in comment.
10268 (add_builtin_candidate): Add more explanation.
10269 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10270 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10271 when we have enumeral types.
10272 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10273 candidates for relops and eqops.
10274 (joust): Simplify control flow. Allow a non-template user
10275 function to hide a builtin.
10277 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10279 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10280 (more_specialized): Add deduction parameter.
10281 * call.c (joust): Adjust more_specialized call.
10282 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10283 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10284 (get_bindings_order): Remove.
10285 (get_bindings_real): Add DEDUCE parameter.
10286 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10287 REFERENCE_TYPE jig for DEDUCE_ORDER.
10288 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10289 maybe_adjust_types_for_deduction.
10290 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10292 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10293 (check_cv_quals_for_unify): Use new unify qualifier flags.
10294 (unify): Clear new unify qualifier flags.
10295 (get_bindings_real): Add DEDUCE parameter.
10296 (get_bindings): Adjust call to get_bindings_real.
10297 (get_bindings_overload): Likewise.
10298 (most_specialized_instantiation): Adjust call to
10301 2001-01-19 Jason Merrill <jason@redhat.com>
10303 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10305 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10308 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10310 * decl2.c (arg_assoc_class): Fix double iteration logic.
10312 2001-01-19 Jason Merrill <jason@redhat.com>
10314 * init.c (build_delete): Always call convert_force to strip cv-quals.
10316 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10317 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10318 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10320 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10322 * search.c (get_vbase_1): Count only virtual bases.
10324 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10326 * class.c (duplicate_tag_error): Robustify flag clearing.
10328 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10330 * cp-tree.h (lookup_template_class): Add complain parm.
10331 * decl.c (lookup_namespace_name): Adjust call to
10332 lookup_template_class.
10333 (make_typename_type): Likewise.
10334 * semantics.c (finish_template_type): Likewise.
10335 * pt.c (lookup_template_class): Add complain parm. Adjust.
10336 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10337 (tsubst): Likewise.
10339 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10341 * pt.c (copy_default_args_to_explicit_spec): Preserve
10342 object's CV quals. Reorganize.
10344 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10346 * typeck.c (build_modify_expr): Say `initialization' for
10348 * init.c (build_default_init): Convert to enumeral type, if
10351 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10353 * parse.y (nomods_initdcl0): Properly set things up for
10356 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10358 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10359 (type_unification_real): Set it.
10362 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10364 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10366 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10368 * semantics.c (begin_class_definition): Check we're not inside a
10369 template parm list.
10371 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10373 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10376 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10378 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10379 * call.c (build_over_call): Add comment.
10381 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10383 * cvt.c (ocp_convert): Handle vector type conversion
10384 * typeck2.c (digest_init): Handle vector type initializations
10386 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10388 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10391 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10393 * pt.c (check_nontype_parm): Rename to ...
10394 (invalid_nontype_parm_type_p): ... here.
10395 (process_template_parm): Adjust.
10396 (convert_template_argument): Adjust.
10398 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10400 * pt.c (check_nontype_parm): New function.
10401 (process_template_parm): Use it.
10402 (convert_template_argument): Use it.
10403 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10406 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10408 * tree.c: Add defaults.h
10409 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10410 * Make-lang.in (cp/tree.o): Add defaults.h.
10412 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10414 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10416 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10418 * g++.1: Change to be ".so man1/gcc.1".
10420 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10422 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10424 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10425 ($(srcdir)/cp/g++int.info): New target.
10426 * gxxint.texi: Add info directory entry. Use @@ in email address.
10427 * .cvsignore: Update.
10429 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10431 * typeck.c (build_c_cast): Do template processing earlier.
10432 Always pedwarn on array casts.
10434 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10436 * friend.c (make_friend_class): Make sure a templated class is
10437 actually a template.
10439 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10441 * decl2.c (get_guard): Set linkage from guarded decl.
10443 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10445 * call.c (convert_default_arg): Check for unprocessed
10447 * cp-tree.h (replace_defarg): Move to spew.c.
10448 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10449 spew.c, which is where they really are.
10450 (done_pending_defargs): Declare.
10451 (unprocessed_defarg_fn): Declare.
10452 * decl.c (replace_defarg): Move to spew.c
10453 * parse.y (structsp): Call done_pending_defargs.
10454 * spew.c (defarg_fns): Rearrange list structure.
10455 (defarg_fnsdone): New static variable.
10456 (defarg_depfns): New static variable.
10457 (init_spew): Adjust.
10458 (add_defarg_fn): Store the type in TREE_TYPE.
10459 (do_pending_defargs): Detect and deal with ordering constraints
10461 (done_pending_defargs): New function.
10462 (unprocessed_defarg_fn): New function.
10463 (replace_defarg): Moved from decl.c. Robustify. Don't save
10464 if circularity detected.
10466 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10468 * pt.c (unify): Check array has a domain, before checking
10469 whether it is variable sized.
10471 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10473 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10474 parameters with pointers to arrays of unknown bound.
10476 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10478 * parse.y (template_parm_header, template_spec_header): New
10479 reductions. Split out from ...
10480 (template_header): ... here. Use them.
10481 (template_template_parm): Use template_parm_header.
10482 * semantics.c (finish_template_template_parm): Add assert.
10484 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10486 * mangle.c (write_builtin_type): Fix thinko.
10488 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10489 (copy_default_args_to_explicit_spec): Likewise.
10490 (check_explicit_specialization): Use it.
10492 * class.c (finish_struct_1): Remove last argument in call to
10493 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10494 * decl.c (builtin_function): Likewise.
10495 (build_cp_library_fn): Likewise.
10496 (check_initializer): Likewise.
10497 (make_rtl_for_nonlocal_decl): Likewise.
10498 (cp_finish_decl): Likewise.
10499 (start_function): Likewise.
10500 * decl2.c (finish_anon_union): Likewise.
10501 * friend.c (do_friend): Likewise.
10502 * init.c (build_java_class_ref): Likewise.
10503 * method.c (make_thunk): Likewise.
10504 * pt.c (tsubst_friend_function): Likewise.
10505 * semantics.c (expand_body): Likewise.
10507 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10509 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10510 looking at DECL_CLONED_FUNCTION for non-functions.
10512 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10514 * error.c (dump_template_parameter): Use parm to determine how
10515 to print default value.
10517 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10519 * class.c (duplicate_tag_error): Clear more flags.
10521 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10523 * call.c (build_new_method_call): Use binfo_for_vbase.
10525 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10527 * cp-tree.h (flag_cond_mismatch): Don't declare.
10528 * decl2.c (flag_cond_mismatch): Don't define.
10529 (lang_f_options): Remove cond-mismatch.
10530 (unsupported_options): Add cond-mismatch.
10532 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10534 * class.c (handle_using_decl): Reject using of constructor name
10535 of sourcing class. Allow injecting of a method with same name as
10536 nested class. Fixup error messages.
10538 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10540 * decl2.c (lang_decode_option): Handle -Wformat=2.
10542 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10544 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10545 initialized_in_class.
10546 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10547 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10548 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10549 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10550 * pt.c (check_default_tmpl_args): Adjust for
10551 DECL_INITIALIZED_IN_CLASS_P.
10552 (instantiate_class_template): Likewise.
10553 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10555 * class.c (finish_struct): Constify saved_filename.
10557 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10559 * class.c (duplicate_tag_error): Adjust diagnostic.
10560 (finish_struct): Locally set location to start of struct.
10561 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10563 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10565 * decl.c (struct binding_level): Adjust class_shadowed comments
10566 to reflect reality.
10567 (push_class_level_binding): Adjust comments to reflect reality.
10568 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10569 Don't set TREE_VALUE on the class_shadowed list.
10571 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10573 * decl2.c (acceptable_java_type): Allow references too.
10574 * init.c (build_java_class_ref): When using the new ABI, search
10575 `class$' and have it mangled with `mangle_decl.'
10576 * mangle.c (write_java_integer_type_codes): New function.
10577 (write_builtin_type): Detect and mangle Java integer and real
10580 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10582 * decl2.c (grokfield): Don't accept `asm' specifiers for
10583 non-static data members.
10585 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10587 * expr.c (cplus_expand_expr): Don't reset `target'.
10589 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10591 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10593 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10595 * parse.y (template_datadef): Check for error_mark_node.
10597 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10599 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10601 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10603 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10604 (record_builtin_type): Make non-static.
10605 (flag_short_double): Don't declare.
10606 (init_decl_processing): Remove the creation of many tree nodes now
10607 in c_common_nodes_and_builtins.
10608 (build_void_list_node): New function.
10609 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10610 * cp-tree.h (flag_short_wchar): Don't declare.
10612 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10614 * call.c (build_conv): Don't use build1 for USER_CONV.
10615 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10617 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10619 * lex.c (lang_init): Call c_common_lang_init.
10621 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10623 * search.c (lookup_fnfields_here): Remove.
10624 (look_for_overrides_r): Use lookup_fnfields_1.
10625 Ignore functions from using declarations.
10627 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10629 Implement exceptions specifiers for implicit member functions.
10630 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10631 * method.c (synthesize_exception_spec): New function.
10632 (locate_dtor, locate_ctor, locate_copy): New functions.
10633 (implicitly_declare_fn): Generate the exception spec too.
10634 * search.c (check_final_overrider): Check artificial functions
10636 * typeck2.c (merge_exception_specifiers): New function.
10638 2001-01-03 Jason Merrill <jason@redhat.com>
10640 * init.c (build_default_init): New fn.
10641 (perform_member_init): Split out from here.
10642 (build_new_1): Use it. Simplify initialization logic.
10643 (build_vec_init): Take an array, rather than a pointer and maxindex.
10644 Speed up simple initializations. Don't clean up if we're assigning.
10645 * cp-tree.h: Adjust.
10646 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10647 * parse.y (new_initializer): Return void_zero_node for ().
10648 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10649 * typeck2.c (digest_init): Only complain about user-written
10652 2000-12-22 Mike Stump <mrs@wrs.com>
10654 * decl2.c: (max_tinst_depth): Increase to 50.
10656 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10658 * class.c (invalidate_class_lookup_cache): Zero the
10659 previous_class_values.
10660 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10662 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10663 * decl.c (free_bindings): New variable.
10664 (push_binding): Don't create a new binding if we have one on the
10666 (pop_binding): Put old bindings on the free list.
10667 (init_decl_processing): Use size_int, not build_int_2.
10668 Register free_bindings as a GC root.
10669 (cp_make_fname_decl): Use size_int, not build_int_2.
10670 (push_inline_template_parms_recursive): Likewise.
10671 (end_template_parm_list): Likewise.
10672 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10673 (tsubst_template_parms): Use size_int, not build_int_2.
10674 (tsubst): Likewise.
10675 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10677 2001-01-02 Richard Henderson <rth@redhat.com>
10679 * parse.y (asm): Set ASM_INPUT_P.
10681 2001-01-02 Jason Merrill <jason@redhat.com>
10683 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10686 * typeck.c (cp_truthvalue_conversion): New fn.
10687 * cvt.c (ocp_convert): Use it.
10689 * cp-tree.h: Lose c-common.c decls.
10691 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10692 * cvt.c (convert_to_void): Use type_unknown_p.
10694 * typeck.c (strip_all_pointer_quals): Also strip quals from
10695 pointer-to-member types.
10697 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10700 * call.c (build_new_method_call): Do evaluate the object parameter
10701 when accessing a static member.
10702 * typeck.c (build_component_ref): Likewise.
10704 2001-01-02 Andreas Jaeger <aj@suse.de>
10706 * decl.c (cp_missing_noreturn_ok_p): New.
10707 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10709 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10711 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10713 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10715 * class.c (pushclass): Remove #if 0'd code.
10716 * cp-tree.h (overload_template_name): Remove.
10717 * decl.c (store_bindings): Simplify.
10718 (pop_from_top_level): Likewise.
10719 * pt.c (overload_template_name): Remove.
10720 (instantiate_decl): Don't call push_to_top_level if it's not
10723 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10725 * pt.c (register_local_specialization): Don't return a value.
10726 (lookup_template_class): Use move-to-front heuristic when looking
10727 up template instantiations.
10728 (instantiate_decl): Only push_to_top_level when we're actually
10729 going to instantiate the template.
10731 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10733 * search.c (binfo_for_vtable): Return least derived class, not
10734 most. Handle secondary vtables.
10736 2000-12-22 Jason Merrill <jason@redhat.com>
10738 * pt.c (more_specialized): Don't optimize len==0.
10739 (fn_type_unification): If we're adding the return type, increase len.
10741 * typeck.c (build_binary_op): Fix pmf comparison logic.
10743 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10744 DECL_STATIC_FUNCTION_P.
10746 * semantics.c (genrtl_finish_function): Don't try to jump to
10747 return_label unless it exists.
10749 In partial ordering for a call, ignore parms for which we don't have
10751 * call.c (joust): Pass len to more_specialized.
10752 (add_template_candidate_real): Strip 'this', pass len.
10753 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10754 (get_bindings_order): New fn. Pass len down.
10755 (get_bindings_real): Strip 'this', pass len.
10756 (fn_type_unification): Likewise.
10757 (type_unification_real): Succeed after checking 'len' args.
10758 (most_specialized_instantiation): Lose explicit_args parm.
10759 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10762 2000-12-21 Jason Merrill <jason@redhat.com>
10764 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10765 DECL_TEMPLATE_RESULT.
10767 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10768 lookup_fnfields_here.
10770 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10772 * call.c (build_object_call): Also allow conversions that return
10773 reference to pointer to function.
10774 (add_conv_candidate): Handle totype being ref to ptr to fn.
10775 (build_field_call): Also allow members of type reference to function.
10776 Lose support for calling pointer to METHOD_TYPE fields.
10778 * error.c (dump_expr): Handle *_CAST_EXPR.
10780 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10782 * tree.c (break_out_cleanups): Lose.
10783 * cp-tree.h: Remove prototype.
10784 * typeck.c (build_component_ref): Don't break_out_cleanups.
10785 (build_compound_expr): Likewise.
10786 * semantics.c (finish_expr_stmt): Likewise.
10788 2000-12-20 Richard Henderson <rth@redhat.com>
10790 * cp-tree.h: Update declarations.
10791 * decl.c (finish_case_label): Return the new stmt node.
10792 * semantics.c (finish_goto_stmt): Likewise.
10793 (finish_expr_stmt, finish_return_stmt): Likewise.
10794 (finish_break_stmt, finish_continue_stmt): Likewise.
10795 (finish_asm_stmt): Likewise.
10796 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10797 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10798 (simple_if, simple_stmt): Return the new stmt node.
10799 (save_lineno): New.
10801 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10803 * cp-tree.h: Don't declare warn_long_long.
10805 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10807 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10810 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10812 * pt.c (unify): Handle when both ARG and PARM are
10813 BOUND_TEMPLATE_TEMPLATE_PARM.
10815 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10817 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10818 DECL_TEMPLATE_PARM_P.
10820 2000-12-15 Jason Merrill <jason@redhat.com>
10822 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10824 * init.c (build_new_1): Don't strip quals from type.
10826 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10828 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10830 * call.c (build_new_function_call): Lose space before paren in
10832 (build_new_method_call): Likewise.
10834 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10836 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10838 * pt.c (check_explicit_specialization): Propagate default
10839 function arguments to explicit specializations.
10841 2000-12-13 DJ Delorie <dj@redhat.com>
10843 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10846 2000-12-08 Jason Merrill <jason@redhat.com>
10848 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10850 Clean up copy-initialization in overloading code.
10851 * call.c (build_user_type_conversion_1): Die if we are asked to
10852 convert to the same or a base type.
10853 (implicit_conversion): Avoid doing so. Lose reference binding code.
10854 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10855 direct-initialization. Also do direct-init part of copy-init.
10856 (build_user_type_conversion): Don't provide context to convert_like.
10857 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10858 the constructor call for copy-init.
10860 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10861 instantiation of a member template.
10862 (do_decl_instantiation): Not here.
10864 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10866 * class.c (check_field_decls): Don't special case anonymous
10867 fields in error messages.
10868 (note_name_declared_in_class): Use %D on diagnostic.
10870 * tree.c (pod_type_p): Use strip_array_types.
10871 (cp_valid_lang_attribute): Likewise.
10872 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10873 multiple evaluations.
10874 (cp_has_mutable_p): Use strip_array_types.
10876 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10878 * cp-tree.h (sufficient_parms_p): Declare new function.
10879 * call.c (sufficient_parms_p): New function, broken out of ...
10880 (add_function_candidate): ... here. Use it.
10881 (add_conv_candidate): Use it.
10882 * decl.c (grok_ctor_properties): Use it.
10884 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10886 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10888 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10890 * decl2.c (lang_decode_option): Handle -Wformat-security.
10892 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10894 * pt.c (verify_class_unification): New function.
10895 (get_class_bindings): Use it.
10896 (try_class_unification): Tidy.
10897 (unify): Handle when argument of a template-id is not
10898 template parameter dependent.
10899 (template_args_equal): Handle when TREE_CODE's do not match.
10901 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10903 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10904 for -save-temps, pass all relevant -Defines to it, and then don't
10905 pass them to cc1plus.
10907 2000-12-05 Will Cohen <wcohen@redhat.com>
10909 * decl.c (finish_case_label): Cleared
10910 more_cleanups_ok in surrounding function scopes.
10911 (define_label): Likewise.
10913 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10915 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10916 (get_matching_virtual): Remove.
10917 (look_for_overrides): Declare new function.
10918 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10920 * class.c (check_for_override): Move base class iteration code
10921 to look_for_overrides.
10922 * search.c (next_baselink): Remove.
10923 (get_virtuals_named_this): Remove.
10924 (get_virtual_destructor): Remove.
10925 (tree_has_any_destructors_p): Remove.
10926 (struct gvnt_info): Remove.
10927 (check_final_overrider): Remove `virtual' from error messages.
10928 (get_matching_virtuals): Remove. Move functionality to ...
10929 (look_for_overrides): ... here, and ...
10930 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10933 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10935 * typeck.c (get_delta_difference): If via a virtual base,
10937 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10940 2000-12-04 Richard Henderson <rth@redhat.com>
10942 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10944 2000-12-04 Jason Merrill <jason@redhat.com>
10946 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10947 (write_builtin_type): Pass intSI_type_node and the like through
10949 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10950 Pass intSI_type_node and the like through type_for_mode.
10951 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10952 * pt.c (tsubst, unify): Likewise.
10953 * tree.c (walk_tree): Likewise.
10954 * error.c (dump_type): Likewise.
10955 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10957 * Make-lang.in: Tweak top comment for emacs.
10958 (cp/TAGS): Restore.
10960 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10962 * class.c (clone_function_decl): Robustify.
10964 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10966 * decl.c (store_bindings): Only search in the non modified
10967 old_bindings for duplicates.
10969 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10971 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10972 TYPE_POLYMORPHIC_P.
10974 * typeck.c (build_static_cast): Remove unused variable.
10976 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10978 * pt.c: Fix typo in comment.
10980 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10982 * decl2.c (warn_format): Remove definition.
10983 (lang_decode_option): Handle -Wformat-nonliteral,
10984 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10986 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10988 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10989 (init_decl_processing): Don't create string_type_node,
10990 const_string_type_node, wint_type_node, intmax_type_node,
10991 uintmax_type_node, default_function_type, ptrdiff_type_node and
10992 unsigned_ptrdiff_type_node. Adjust position of call to
10993 c_common_nodes_and_builtins.
10994 (identifier_global_value): New function.
10996 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10998 * call.c (standard_conversion): Reject pointer to member
10999 conversions from ambiguous, inaccessible or virtual bases.
11000 * typeck.c (build_static_cast): Don't check pointers to members
11003 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11005 * method.c (do_build_copy_constructor): Preserve cv
11006 qualifications when accessing source object members.
11007 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11010 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11012 * method.c (do_build_assign_ref): Construct appropriately
11013 CV-qualified base reference. Don't allow const casts in base
11016 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11018 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11019 incomplete return type.
11021 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11023 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11024 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11027 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11029 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11031 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11033 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11035 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11037 * decl.c (grokdeclarator): Do type access control on friend
11040 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11042 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11043 bison parser ickiness.
11044 * pt.c (tsubst_friend_function): Enter namespace scope when
11045 tsubsting the function name.
11046 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11048 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11050 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11051 * cvt.c (cp_convert_to_pointer): Add force parameter.
11052 Allow conversions via virtual base if forced.
11053 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11054 (ocp_convert): Likewise.
11055 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11056 * typeck.c (get_delta_difference): Adjust handling of virtual
11059 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11061 * tree.c (struct list_hash): Remove.
11062 (list_hash_table): Make it be an htab.
11063 (struct list_proxy): New type.
11064 (list_hash_eq): New function.
11065 (list_hash_pieces): Renamed from ...
11066 (list_hash): ... this.
11067 (list_hash_lookup): Remove.
11068 (list_hash_add): Remove.
11069 (hash_tree_cons): Use the generic hashtable.
11070 (mark_list_hash): Remove.
11071 (init_tree): Create the hashtable.
11073 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11075 * method.c (build_mangled_C9x_name): Rename to
11076 build_mangled_C99_name. Change C9X references in comments to
11079 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11081 * parse.y (unary_expr): Move VA_ARG from here ...
11082 (primary): ... to here.
11084 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11086 * semantics.c (finish_id_expr): If type is error_mark, return
11089 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11091 * pt.c (lookup_template_class): Simplify loop exit constructs.
11092 Cope when there is no partial instantiation of a template
11095 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11097 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11099 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11101 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11104 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11105 destructors that haven't already been cloned.
11107 2000-11-20 Richard Henderson <rth@redhat.com>
11109 * parse.y (yyparse_1): Rename the parser entry point.
11111 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11113 * mangle.c (write_name): Use <unscoped-name> for names directly in
11115 (write_unscoped_name): Accept names directly in function scope.
11117 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11119 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11120 * parse.y (extdef): Add EXPORT reduction.
11121 * spew.c (yylex): Don't skip export here.
11123 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11125 * decl.c (init_decl_processing): Correct name of pure virtual
11126 function under the new ABI.
11127 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11128 (throw_bad_typeid): Likewise for bad typeid function.
11130 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11132 * decl.c (grokparms): Don't even function types of `void' type,
11134 * mangle.c (write_type): Don't crash when confronted with the
11137 * decl.c (grokparms): Don't create parameters of `void' type.
11139 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11141 * lex.c (mark_impl_file_chain): Delete.
11142 (init_parse): Remove call to ggc_add_string_root. No need to
11143 ggc_strdup a string constant. Do not add impl_file_chain to GC
11145 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11147 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11149 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11151 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11153 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11154 * decl.c (grokdeclarator): Don't reject void parms here.
11155 (require_complete_types_for_parms): Simplify, use
11156 complete_type_or_else.
11157 (grokparms): Remove bitrot. Remove funcdef parm.
11158 Deal with ellipsis parm lists here.
11159 * semantics.c (finish_parmlist): Don't append void_list_node
11160 here. Set PARMLIST_ELLIPSIS_P.
11162 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11164 * typeck2.c (incomplete_type_error): Reorganize to avoid
11165 excessive diagnostics.
11167 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11169 * lex.c (struct impl_files, internal_filename): Constify a char *.
11171 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11173 * mangle.c (write_special_name_constructor): Don't generate
11174 assembler junk when confronted with an old-style constructor.
11175 (write_special_name_destructor): Likewise.
11176 (mangle_decl_string): Do it here instead.
11178 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11180 * call.c (op_error): Make error messages clearer.
11182 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11184 * decl.c (wrapup_globals_for_namespace): Don't mark things
11185 TREE_ASM_WRITTEN when they're not.
11187 2000-11-15 Jason Merrill <jason@redhat.com>
11189 * typeck2.c (friendly_abort): Uncount the error before handing
11190 off to fancy_abort.
11192 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11194 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11196 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11198 * class.c (build_vtbl_initializer): Fix typo in comment.
11199 * typeck.c (expr_sizeof): Don't crash on errors.
11201 2000-11-14 Jim Wilson <wilson@redhat.com>
11203 * lang-specs.h: Add %2 after %(cc1_options).
11205 2000-11-14 Richard Henderson <rth@redhat.com>
11207 * typeck.c (c_sizeof): Be strict about casting result value
11208 back to c_size_type_node.
11209 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11211 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11213 * typeck.c (build_unary_op): Use boolean_increment from
11214 c-common.c, moving the relevant code there.
11216 2000-11-11 Jason Merrill <jason@redhat.com>
11218 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11220 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11223 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11225 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11226 * lex.c (copy_lang_decl): Likewise.
11228 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11230 * dump.c (cp_dump_tree): Don't dump function bodies here.
11232 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11233 (dump.o): Update dependency list.
11234 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11235 (flag_dump_translation_unit): Likewise.
11236 (CP_TYPE_QUALS): Adjust definition.
11237 (DECL_C_BIT_FIELD): Remove.
11238 (SET_DECL_C_BIT_FIELD): Likewise.
11239 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11240 (add_maybe_template): Likewise.
11241 (strip_array_types): Likewise.
11242 (dump_node_to_file): Likewise.
11243 (cp_dump_tree): New function.
11244 * decl.c (init_decl_processing): Set lang_dump_tree.
11245 * decl2.c (flag_dump_translation_unit): Remove.
11246 * dump.c: Move most of it to ../c-dump.c.
11247 (cp_dump_tree): New function.
11248 * pt.c (add_maybe_template): Remove.
11249 * typeck.c (strip_array_types): Likewise.
11251 2000-11-07 Eric Christopher <echristo@redhat.com>
11253 * decl.c (init_decl_processing): Change definition of
11254 __wchar_t to wchar_t. Remove artificial declaration of
11256 * lex.c: Change instances of __wchar_t to wchar_t.
11258 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11260 * lex.c (do_identifier): Don't lookup_name for operators.
11261 * parse.y (operator): Save looking_for_typename.
11262 (unoperator): Restore it.
11263 * spew.c (frob_opname): Use nth_token for lookahead.
11265 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11267 * decl.c (grok_op_properties): Always use coerce_new_type and
11268 coerce_delete_type.
11269 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11270 exception specification. Tidy up.
11271 (coerce_delete_type): Preserve exception specification. Tidy up.
11273 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11275 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11276 (push_binding_level), error.c (cp_tree_printer), pt.c
11277 (process_partial_specialization, tsubst_template_arg_vector),
11278 search.c (lookup_member): Use memset () instead of bzero ().
11280 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11282 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11284 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11286 * Make-lang.in (c++.distdir): Remove.
11288 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11290 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11291 declarations from different namespaces to be combined.
11293 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11295 * decl.c: Include tm_p.h.
11297 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11299 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11301 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11303 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11304 (build_overload_value), repo.c (open_repo_file), xref.c
11305 (open_xref_file): Use strchr () and strrchr () instead of index ()
11308 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11310 * call.c (build_over_call): Call fold on the CALL_EXPR.
11312 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11314 * error.c (dump_template_decl): Separate template hearders with
11317 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11319 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11320 TS_* flags with corresponding TFF_*. Adjust prototypes of
11321 functions (which used to take a tree_string_flags) to take an int.
11323 * cp-tree.h (enum tree_string_flags): Remove
11324 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11325 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11326 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11327 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11328 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11329 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11330 (type_as_string, decl_as_string, expr_as_string,
11331 context_as_string): Adjust prototype.
11333 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11334 instead of TS_PLAIN.
11336 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11337 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11340 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11342 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11343 (linkage_kind): New enumeration.
11344 (decl_linkage): New function.
11345 * decl2.c (comdat_linkage): Extend comment.
11346 * error.c (dump_function_decl): Print the arguments used to
11347 instantiate a template, even when not printing the type of the
11349 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11350 not TREE_PUBLIC, to test for external linkage.
11351 * tree.c (decl_linkage): New function.
11353 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11355 * pt.c (instantiate_decl): Always instantiate static data members
11356 initialized in-class.
11358 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11360 * Make-lang.in: Move all build rules here from Makefile.in,
11361 adapt to new context. Wrap all rules that change the current
11362 directory in parentheses. Expunge all references to $(P).
11363 When one command depends on another and they're run all at
11364 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11365 all object-file generation rules. Delete obsolete variables.
11367 * Makefile.in: Delete.
11368 * config-lang.in: Delete outputs= line.
11370 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11372 * error.c (dump_function_decl): Print no space between
11373 `ptr-operator' the `type-specifier' of the return type.
11374 (dump_type_prefix): Make sure we put space at the appropriate
11377 2000-10-23 Jason Merrill <jason@redhat.com>
11379 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11381 2000-10-22 Jason Merrill <jason@redhat.com>
11383 * call.c (build_conditional_expr): Use ocp_convert to force
11386 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11388 * call.c (standard_conversion): Use RVALUE_CONVs for all
11389 expressions that satisfy lvalue_p, not just those that satisfy
11392 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11394 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11395 not one with TYPE_IS_SIZETYPE set.
11396 (dubious_conversion_warnings): Remove special-case code.
11398 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11400 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11401 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11402 (dump_type_prefix): Print vector-of-int as 'int vector'.
11403 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11404 * tree.c (walk_tree): Handle VECTOR_TYPE.
11406 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11408 2000-10-21 Jason Merrill <jason@redhat.com>
11410 * parse.y (operator): Set got_object from got_scope.
11411 Set looking_for_typename.
11412 * decl.c (lookup_name_real): Clear val after setting from_obj.
11413 Reorganize diagnostic.
11415 2000-10-20 Jason Merrill <jason@redhat.com>
11417 * tree.c (walk_tree): Don't walk into default args.
11419 * error.c (dump_expr): Use host_integerp.
11421 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11423 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11424 "since" in error message.
11426 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11428 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11430 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11432 * decl.c (revert_static_member_fn): Fixed typo.
11434 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11436 * class.c (subobject_offset_fn): New type.
11437 (dfs_record_base_offsets): Remove.
11438 (record_base_offsets): Likewise.
11439 (dfs_search_base_offsets): Likewise.
11440 (record_subobject_offset): New function.
11441 (check_subobject_offset): Likewise.
11442 (walk_subobject_offsets): Likewise.
11443 (record_subobject_offsets): Likewise.
11444 (layout_conflict_p): Reimplement.
11445 (layout_nonempty_base_or_field): Correct handling of type
11446 conflicts during layout.
11447 (layout_empty_base): Likewise.
11448 (build_base_field): Adjust to handle new representation of empty
11450 (build_base_fields): Likewise.
11451 (layout_virtual_bases): Likewise.
11452 (splay_tree_compare_integer_csts): New function.
11453 (layout_class_type): Use a splay_tree, rather than a varray, to
11454 represent the offsets of empty bases.
11456 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11457 * decl.c (select_decl): Don't return declarations that are
11460 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11462 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11463 (fake_std_node): New macro.
11464 * decl.c (in_std): Rename to ...
11465 (in_fake_std): ... this.
11466 (flag_no_builtin): Remove.
11467 (flag_no_nonansi_builtin): Likewise.
11468 (walk_namespaces_r): Use fake_std_node.
11469 (push_namespace): Use std_identifier.
11470 (pop_namespace): Use in_fake_std.
11471 (lookup_name_real): Use fake_std_node.
11472 (init_decl_processing): When -fhonor-std, create the `std'
11473 namespace. Don't create a dummy fake_std_node in that case.
11474 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11475 (builtin_function): Put builtins whose names don't begin
11476 with `_' in the std namespace.
11477 * decl2.c (flag_no_builtin): Remove.
11478 (flag_no_nonansi_builtin): Likewise.
11479 (set_decl_namespace): Use fake_std_node.
11480 (validate_nonmember_using_decl): Likewise.
11481 (do_using_directive): Likewise.
11482 (handle_class_head): Likewise.
11483 * dump.c (dequeue_and_dump): Likewise.
11484 * except.c (init_exception_processing): Use std_identifier.
11485 * init.c (build_member_call): Use fake_std_node.
11486 * rtti.c (init_rtti_processing): Use std_identifier.
11488 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11490 * cp-tree.h (back_end_hook): Remove declaration.
11491 * decl2.c (back_end_hook): Remove definition.
11493 * dump.c (dequeue_and_dump): Dump TREE_USED.
11495 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11497 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11499 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11501 * decl.c (WINT_TYPE): Define.
11502 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11503 c_size_type_node, signed_size_type_node and wint_type_node.
11505 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11507 * decl2.c (warn_missing_format_attribute): New variable.
11508 (lang_decode_option): Decode -Wmissing-format-attribute.
11510 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11512 * typeck.c (qualify_type): Remove.
11513 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11515 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11517 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11519 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11521 * Makefile.in (parse.c, parse.h): Create atomically.
11523 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11525 * class.c (current_obstack): Remove.
11526 * decl.c (ggc_p): Remove.
11527 (start_decl): Don't use decl_tree_cons.
11528 (grokdeclarator): Don't use build_decl_list.
11529 (start_function): Don't use decl_tree_cons.
11530 (finish_function): Don't mess with obstacks.
11531 * decl2.c (grok_x_components): Don't use build_decl_list.
11532 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11533 (implicitly_declare_fn): Don't call build_decl_list.
11534 * parse.y (frob_specs): Don't call build_decl_list or
11536 (expr_or_declarator_intern): Don't call decl_tree_cons.
11537 (primary): Don't call build_decl_list.
11538 (fcast_or_absdcl): Likewise.
11539 (typed_declspecs): Don't call decl_tree_cons.
11540 (reserved_declspecs): Don't call build_decl_list.
11541 (declmods): Likewise.
11542 (reserved_typespecquals): Likewise.
11544 (new_type_id): Likewise.
11545 (cv_qualifiers): Likewise.
11546 (after_type_declarator_intern): Likewise.
11547 (notype_declarator_intern): Likewise.
11548 (absdcl_intern): Likewise.
11549 (named_parm): Likewise.
11550 * pt.c (most_specialized_class): Likewise.
11551 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11552 (init_repo): Initialize it.
11553 * search.c (current_obstack): Remove.
11554 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11556 2000-10-09 Richard Henderson <rth@cygnus.com>
11558 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11559 (c++ language support bits for libgcc): Remove.
11560 (c++.clean): Remove cplib2.txt cleanup.
11561 * config-lang.in (headers, lib2funcs): Remove.
11563 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11564 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11565 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11566 * inc/new.h, inc/typeinfo: Remove files.
11568 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11570 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11572 (init_decl_processing): Initialize intmax_type_node and
11575 2000-10-06 Richard Henderson <rth@cygnus.com>
11577 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11578 (original_result_rtx): Remove.
11579 * decl.c (save_function_data): Don't clear x_result_rtx.
11580 (mark_lang_function): Don't mark it either.
11581 * expr.c (fixup_result_decl): Remove.
11582 * semantics.c (genrtl_named_return_value): Frob the return decl
11583 before calling emit_local_var.
11584 (genrtl_finish_function): Don't call fixup_result_decl.
11585 Always emit the jump to return_label.
11587 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11589 * pt.c (lookup_template_class): Set current access for enum.
11590 (tsubst_enum): Set file & line for enum decl.
11592 * spew.c (yylex): Remove unused variable.
11594 2000-10-05 Richard Henderson <rth@cygnus.com>
11596 * semantics.c (genrtl_finish_function): Don't init or check
11597 can_reach_end; remove noreturn and return value checks.
11599 2000-10-05 Tom Tromey <tromey@cygnus.com>
11601 * init.c (build_java_class_ref): Use `build_static_name' with a
11602 suffix, not a prefix, to build the class object's name.
11604 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11606 * cp-tree.h (access_kind): Fix comment typo.
11607 * decl2.c (grokfield): Fix diagnostic typo.
11608 * semantics.c (finish_template_type): Fix comment typo.
11609 (finish_qualified_object_call_expr): Likewise.
11611 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11613 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11616 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11618 * spew.c (frob_id): New static function.
11619 (frob_opname): Use it.
11622 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11624 * decl.c (lang_mark_false_label_stack): Remove.
11625 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11627 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11629 * gxxint.texi: Use @email for formatting email addresses.
11631 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11633 * error.c: Remove direct obstack manipulation. Replace with
11634 output_buffer-based formatting. Adjust calls to removed macros.
11635 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11636 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11637 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11639 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11641 * ir.texi: Move to ../c-tree.texi.
11643 2000-09-20 Jason Merrill <jason@redhat.com>
11645 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11647 2000-09-21 Andreas Jaeger <aj@suse.de>
11649 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11650 * cp-tree.h: ... here.
11652 * error.c: Remove declaration of cp_printer.
11654 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11656 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11658 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11660 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11663 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11665 * decl.c (start_function): Robustify.
11667 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11669 * cp-tree.h (check_function_format): Accept a `status' parameter.
11671 * call.c, typeck.c: Updates calls to `check_function_format'.
11673 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11675 * decl2.c (handle_class_head): Always push some scope even
11678 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11680 * cp-tree.h (struct cp_language_function): Remove
11681 x_scope_stmt_stack and name_declared.
11682 (current_scope_stmt_stack): Remove.
11683 (function_name_declared_p): New macro.
11684 (struct lang_decl_flags): Use c_lang_decl as a base class.
11686 (struct lang_decl): Replace saved_tree with context.
11687 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11688 (SET_DECL_FRIEND_CONTEXT): Likewise.
11689 (DECL_VIRTUAL_CONTEXT): Likewise.
11690 (DECL_SAVED_TREE): Remove.
11691 (C_DECLARED_LABEL_FLAG): Likewise.
11692 (cplus_expand_expr_stmt): Don't declare.
11693 (add_decl_stmt): Likewise.
11694 (add_scope_stmt): Likewise.
11695 * decl.c (mark_stmt_tree): Remove.
11696 (case_compare): Likewise.
11697 (finish_case_label): Use c_add_case_label.
11698 (init_decl_processing): Set more language-specific hooks.
11699 (build_enumerator): Fix typo in comment.
11700 (cplus_expand_expr_stmt): Remove.
11701 (mark_lang_function): Use mark_c_language_function.
11702 (lang_mark_tree): Use c_mark_lang_decl.
11703 * decl2.c: Change order of inclusion.
11704 * except.c: Likewise.
11705 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11706 back on c_expand_expr.
11707 * friend.c: Include expr.h.
11708 * init.c: Change order of inclusion.
11709 * Makefile.in: Update dependencies.
11710 * lex.h (free_lang_decl_chain): Remove.
11711 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11712 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11714 (instantiate_decl): Use function_name_declared_p.
11715 * semantics.c (lang_expand_expr_stmt): Remove.
11716 (set_current_function_name_declared): Likewise.
11717 (current_function_name_declared): Likewise.
11718 (begin_compound_stmt): Use function_name_declared_p.
11719 (add_decl_stmt): Remove.
11720 (setup_vtbl_ptr): Use function_name_declared_p.
11721 (add_scope_stmt): Remove.
11722 (current_scope_stmt_stack): New function.
11723 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11724 (expand_body): Use function_name_declared_p.
11725 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11726 * typeck.c: Change order of includes.
11727 (convert_sequence): Remove.
11729 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11731 * lex.c (reswords): Add _Complex.
11733 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11735 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11737 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11739 * init.c (begin_init_stmts): Don't use // comments.
11741 2000-09-12 Jason Merrill <jason@redhat.com>
11743 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11744 all non-extern arrays.
11746 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11747 typenames, too. Downgrade complaint to pedwarn.
11748 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11749 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11750 'class This::Inherited'.
11752 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11754 * decl.c (finish_case_label): Given the LABEL_DECL a
11757 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11759 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11760 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11761 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11762 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11763 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11765 (sorry_for_unsupported_tree, print_scope_operator,
11766 print_left_paren, print_right_paren, print_left_bracket,
11767 print_right_bracket, print_whitespace): Likewise.
11768 (aggr_variety): Rename to class_key_or_enum.
11769 (print_type): Rename to print_type_id.
11770 (print_type_specifier_seq, print_simple_type_specifier,
11771 print_elaborated_type_specifier,
11772 print_rest_of_abstract_declarator,
11773 print_parameter_declaration_clause, print_exception_specification,
11774 print_nested_name_specifier, print_template_id,
11775 typedef_original_name, print_template_argument_list_start,
11776 print_template_argument_list_end): New functions.
11778 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11780 * ir.texi: Add more documentation.
11782 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11784 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11785 (current_function_parms): Don't define.
11786 (struct cp_language_function): Remove parms_stored.
11787 (current_function_just_assigned_this): Don't define.
11788 (current_function_parms_stored): Likewise.
11789 (static_ctors): Declare.
11790 (static_dtors): Likewise.
11791 (SF_EXPAND): Don't define.
11792 (expand_start_early_try_stmts): Remove declaration.
11793 (store_parm_decls): Likewise.
11794 * decl.c (static_ctors): Don't declare.
11795 (static_dtors): Likewise.
11796 (struct binding_level): Remove this_block.
11797 (poplevel): Remove dead code.
11798 (set_block): Likewise.
11799 (mark_binding_level): Don't mark this_block.
11800 (mark_saved_scope): Don't mark x_function_parms.
11801 (init_decl_processing): Don't add current_function_parms as a GC
11803 (check_function_type): Change prototype.
11804 (start_function): Remove RTL-generation code.
11805 (expand_start_early_try_stmts): Remove.
11806 (store_parm_decls): Give it internal linkage. Remove
11807 RTL-generation code.
11808 (finish_function): Remove RTL-generation code.
11809 * decl2.c (static_ctors): Fix formatting.
11810 (static_dtors): Likewise.
11811 * method.c (use_thunk): Don't call store_parm_decls.
11812 (synthesize_method): Likewise.
11813 * optimize.c (maybe_clone_body): Likewise.
11814 * parse.y (fn.def2): Likewise.
11815 (.set_base_init): Likewise.
11816 (nodecls): Likewise.
11817 * pt.c (instantiate_decl): Likewise.
11818 * rtti.c (synthesize_tinfo_fn): Likewise.
11819 * semantics.c (genrtl_try_block): Simplify.
11820 (expand_body): Use genrtl_start_function and
11821 genrtl_finish_function.
11822 (genrtl_start_function): New function.
11823 (genrtl_finish_function): Likewise.
11825 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11827 * error.c (cp_tree_printer, case 'P'): Append break.
11829 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11831 * cp-tree.h (frob_opname): Declare.
11832 * parse.y (saved_scopes): New static variable.
11833 (cp_parse_init): Adjust.
11834 (do_id): If lastiddecl is NULL, do do_identifier.
11835 (operator): Save scope information.
11836 (unoperator): New reduction. Restore scope information.
11837 (operator_name): Append unoperator. Call frob_opname.
11838 * spew.c (frob_opname): Define.
11840 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11842 * decl.c, rtti.c: Include defaults.h if not already included.
11843 Don't define the *_TYPE_SIZE macros.
11845 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11847 * cp-tree.h (push_switch): Change prototype.
11848 (check_cp_case_value): Remove declaration.
11849 (decl_constant_value): Likewise.
11850 * decl.c (struct cp_switch): Add switch_stmt and cases.
11851 (case_compare): New function.
11852 (push_switch): Set switch_stmt. Initialize cases.
11853 (pop_switch): Clean up cases.
11854 (define_case_label): Rename to ...
11855 (finish_case_label): ... this. Do semantic analysis for case
11857 (start_function): Correct comment.
11858 * decl2.c (check_cp_case_value): Remove.
11859 * expr.c (do_case): Remove.
11860 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11861 * semantics.c (genrtl_do_poplevel): Remove declaration.
11862 (RECHAIN_STMTS): Remove.
11863 (finish_break_stmt): Use build_break_stmt.
11864 (finish_continue_stmt): Use build_continue_stmt.
11865 (finish_switch_cond): Adjust condition here, rater than in
11866 c_expand_start_case.
11867 (finish_case_label): Remove.
11868 * typeck.c (c_expand_return): Remove.
11869 (c_expand_start_case): Likewise.
11871 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11873 * ir.texi: Document type nodes.
11875 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11877 * cp-tree.h (init_cp_semantics): Declare.
11878 (genrtl_try_block): Don't declare.
11879 (genrtl_handler): Likewise.
11880 (genrtl_catch_block): Likewise.
11881 (genrtl_ctor_stmt): Likewise.
11882 (genrtl_subobject): Likewise.
11883 (genrtl_do_poplevel): Likewise.
11884 (genrtl_named_return_value): Likewise.
11885 * lex.c (init_parse): Call init_cp_semantics.
11886 * semantics.c (genrtl_try_block): Give it internal linkage.
11887 (genrtl_handler): Likewise.
11888 (genrtl_catch_block): Likewise.
11889 (genrtl_ctor_stmt): Likewise.
11890 (genrtl_subobject): Likewise.
11891 (genrtl_do_poplevel): Likewise.
11892 (genrtl_named_return_value): Likewise.
11893 (lang_expand_stmt): Rename to ...
11894 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11895 (init_cp_semantics): Define.
11897 * decl.c (initialize_local_var): Remove RTL-generating code.
11898 * semantics.c (genrtl_try_block): Fix formatting.
11900 Move statement-tree facilities from C++ to C front-end.
11901 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11902 (void_zero_node): Remove.
11903 (stmt_tree): Likewise.
11904 (scope_chain): Adjust.
11905 (language_function): Rename to cp_language_function.
11906 (cp_function_chain): Adjust.
11907 (current_stmt_tree): Remove.
11908 (last_tree): Likewise.
11909 (last_expr_type): Likewise.
11910 (struct lang_decl): Adjust.
11911 (STMT_IS_FULL_EXPR_P): Remove.
11912 (add_tree): Remove.
11913 (begin_stmt_tree): Likewise.
11914 (finish_stmt_tree): Likewise.
11915 (walk_tree_fn): Likewise.
11916 (walk_stmt_tree): Likewise.
11917 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11918 * decl.c (mark_stmt_tree): Adjust type.
11919 (init_decl_processing): Don't build void_zero_node.
11920 (initialize_local_var): Adjust usage of current_stmt_tree.
11921 (finish_enum): Use add_stmt, not add_tree.
11922 (save_function_data): Adjust use of language_function.
11923 (finish_constructor_body): Use add_stmt, not add_tree.
11924 (finish_destructor_body): Likewise.
11925 (push_cp_function_context): Adjust use of language_function.
11926 (pop_cp_function_context): Likewise.
11927 (mark_lang_function): Likewise.
11928 (mark_cp_function_context): Likewise.
11929 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11930 (build_vec_init): Likewise.
11931 * semantics.c (SET_LAST_STMT): Remove.
11932 (RECHAIN_STMTS): Don't use it.
11933 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11934 (current_stmt_tree): Define.
11935 (add_tree): Remove.
11936 (finish_goto_stmt): Use add_stmt, not add_tree.
11937 (finish_expr_stmt): Likewise.
11938 (begin_if_stmt): Likewise.
11939 (finish_then_clause): Likewise.
11940 (begin_while_stmt): Likewise.
11941 (begin_do_stmt): Likewise.
11942 (finish_return_stmt): Likewise.
11943 (begin_for_stmt): Likewise.
11944 (finish_break_stmt): Likewise.
11945 (finish_continue_stmt): Likewise.
11946 (begin_switch_stmt): Likewise.
11947 (finish_case_label): Likewise.
11948 (begin_try_block): Likewise.
11949 (begin_function_try_block): Likewise.
11950 (begin_handler): Likewise.
11951 (begin_catch_block): Likewise.
11952 (begin_compound_stmt): Likewise.
11953 (begin_asm_stmt): Likewise.
11954 (finish_asm_stmt): Likewise.
11955 (finish_label_stmt): Likewise.
11956 (add_decl_stmt): Likewise.
11957 (finish_subobject): Likewise.
11958 (finish_decl_cleanup): Likewise.
11959 (finish_named_return_value): Likewise.
11960 (setup_vtbl_ptr): Likewise.
11961 (add_scope_stmt): Likewise.
11962 (finish_stmt_expr): Likewise.
11963 (prune_unused_decls): Remove.
11964 (begin_stmt_tree): Likewise.
11965 (finish_stmt_tree): Likewise.
11966 (prep_stmt): Adjust use of current_stmt_tree.
11967 (lang_expand_stmt): Likewise.
11968 * tree.c (statement_code_p): Remove.
11969 (cp_statement_code_p): New function.
11970 (walk_stmt_tree): Remove.
11971 (init_tree): Set lang_statement_code_p.
11973 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11975 Integrated preprocessor.
11977 * Make-lang.in, Makefile.in: Remove all references to input.c,
11978 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11979 * gxx.gperf, hash.h, input.c: Delete.
11980 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11981 initialized properly.
11983 * class.c (fixup_pending_inline): Take a tree, not a
11984 struct pending_inline *. All callers changed.
11985 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11986 RID_PROTECTED entries in ridpointers[] array here.
11987 * decl.c (duplicate_decls): Do not refer to struct
11989 (record_builtin_type, init_decl_processing): Use RID_MAX not
11991 (grokdeclarator): Use C_IS_RESERVED_WORD.
11992 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11994 (grok_x_components): Do not inspect pending_inlines chain.
11996 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11997 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11998 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11999 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12000 TIME_IDENTIFIER_FILEINFO): Kill.
12002 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12003 single 32-bit word.
12004 * parse.y: Call do_pending_inlines unconditionally.
12005 reinit_parse_for_method is now snarf_method. fn.defpen is no
12006 longer necessary. Remove unnecessary <itype> annotation on
12007 SCOPE. Do not refer to end_of_file or struct pending_inline.
12008 * semantics.c (begin_inline_definitions): Call
12009 do_pending_inlines unconditionally.
12011 * lex.c: Remove all code now shared with C front end.
12012 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12013 into the get_identifier table. Rewrite pragma handling to
12014 work with the registry. Move code to save tokens for later
12015 processing to spew.c.
12017 * spew.c: Rewrite everything in terms of token streams instead
12018 of text. Move routines here from lex.c / input.c as
12019 appropriate. GC-mark trees hanging off the pending inlines
12022 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12024 * NEWS: Mention that the named return value extension has been
12026 * cp-tree.h (original_result_rtx): Define.
12027 (TREE_REFERENCE_EXPR): Remove.
12028 (DECL_VPARENT): Likewise.
12029 (pushdecl_nonclass_level): Likewise.
12030 (store_return_init): Likewise.
12031 (reinit_lang_specific): Likewise.
12032 (genrtl_named_return_value): Change prototype.
12033 * decl.c (original_result_rtx): Remove.
12034 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12035 Do not generate RTL for local variables here.
12036 (store_return_init): Remove.
12037 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12039 (finish_named_return_value): Adjust accordingly. Warn that this
12040 extension is deprecated.
12041 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12043 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12045 * pt.c (type_unification_real): Replace switch with if.
12046 (unify): Tsubst non-type parms before comparing.
12048 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12050 * error.c (dump_typename): New function, broken out of ...
12051 (dump_type): ... here. Use it.
12052 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12054 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12056 * init.c (build_offset_ref): Deal with namespace scoped
12059 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12061 * class.c (resolve_address_of_overloaded_function): Add
12062 explanation message.
12063 * decl.c (define_case_label): Reformat explanation.
12064 * decl2.c (finish_static_data_member_decl): Likewise.
12065 (grokfield): Likewise.
12066 * friend.c (do_friend): Likewise.
12068 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12070 * tree.c (walk_tree): Expose tail recursion.
12071 (walk_stmt_tree): New function.
12072 * cp-tree.h: Prototype walk_stmt_tree.
12073 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12074 the BLOCKs directly. If a BLOCK has no variables after
12075 pruning, discard it.
12076 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12077 restore the line number.
12079 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12081 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12082 (pt.o): Remove dependency on HTAB_H.
12083 * cp-tree.h: Include hashtab.h.
12084 (walk_tree): Change prototype.
12085 (walk_tree_without_duplicates): New function.
12086 * decl.c (check_default_argument): Use it.
12087 * optimize.c (remap_decl): Adjust calls to walk_tree.
12088 (copy_body): Likewise.
12089 (expand_calls_inline): Likewise.
12090 (calls_setjmp_p): Use walk_tree_without_duplicates.
12091 * pt.c: Don't include hashtab.h.
12092 (for_each_template_parm): Use walk_tree_without_duplicates.
12093 * semantics.c (finish-stmt_tree): Likewise.
12094 (expand_body): Likewise.
12095 * tree.c (walk_tree): Add additional parameter.
12096 (walk_tree_without_duplicates): New function.
12097 (count_trees): Use it.
12098 (verify_stmt_tree): Adjust call to walk_tree.
12099 (find_tree): Use walk_tree_without_duplicates.
12100 (no_linkage_check): Likewise.
12101 (break_out_target_exprs): Adjust call to walk_tree.
12102 (cp_unsave): Likewise.
12104 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12106 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12107 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12108 * cp-tree.h (TYPE_BINFO): Adjust comment.
12109 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12110 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12111 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12112 (TYPE_TEMPLATE_INFO): Likewise.
12113 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12114 * class.c (push_nested_class): Likewise.
12115 * decl.c (lookup_name_real): Likewise.
12116 (grokdeclarator): Likewise.
12117 (grok_op_properties): Likewise.
12118 (xref_tag): Likewise.
12119 (xref_basetypes): Likewise.
12120 * decl2.c (constructor_name_full): Likewise.
12121 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12122 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12123 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12124 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12125 (dump_type_suffix): Likewise.
12126 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12128 (get_aggr_from_typedef): Likewise.
12129 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12130 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12131 (write_template_parm): Likewise.
12132 (write_template_template_parm): Check tree code instead of
12133 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12134 * method.c (build_overload_nested_name): Add
12135 BOUND_TEMPLATE_TEMPLATE_PARM.
12136 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12137 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12138 * pt.c (convert_template_argument): Check tree code instead of
12139 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12140 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12141 (for_each_template_parm): Adjust comment.
12142 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12143 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12144 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12145 template_args_equal to compare template template parameter cases.
12146 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12147 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12149 * tree.c (copy_template_template_parm): Decide whether to create
12150 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12151 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12152 (copy_tree_r): Likewise.
12153 * typeck.c (comptypes): Likewise. Check tree code instead of
12154 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12156 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12158 * decl.c (finish_function): Move the code for handling functions
12159 marked with the constructor and destructor attributes inside the
12162 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12164 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12166 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12168 * pt.c (lookup_template_class): Remove abort.
12169 * tree.c (get_type_decl): Allow error_mark_node.
12171 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12173 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12176 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12178 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12181 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12183 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12184 union tag mismatch error reporting.
12186 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12188 * call.c (build_scoped_method_call): Check it is not a namespace.
12190 2000-08-30 Jason Merrill <jason@redhat.com>
12192 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12194 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12195 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12196 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12198 * decl.c (start_function): Always call make_function_rtl.
12200 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12202 * semantics.c (prune_unused_decls): New function.
12203 (finish_stmt_tree): Call it via walk_tree.
12205 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12207 * class.c (build_secondary_vtable): Constify a char *.
12208 * decl.c (init_decl_processing): Initialize function_id_node,
12209 pretty_function_id_node, and func_id_node.
12210 * input.c (struct input_source): Constify 'str'.
12211 (feed_input): Constify first argument.
12212 * mangle.c (write_identifier): Constify argument.
12213 * pt.c (mangle_class_name_for_template): Constify argument.
12215 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12217 * typeck.c (mark_addressable): Remove code that pokes around in
12220 2000-08-28 Jason Merrill <jason@redhat.com>
12222 * lex.c (file_name_nondirectory): Move to toplev.c.
12224 * cp-tree.h (LOCAL_CLASS_P): New macro.
12225 * class.c (finish_struct_1): Use it.
12227 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12229 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12230 (write_encoding): Pass another argument to write_name.
12231 (write_name): Add ignore_local_scope parameter. Fix handling of
12233 (write_nested_name): Use write_unqualified_name.
12234 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12235 (write_template_prefix): Use write_unqualified_name.
12236 (write_component): Remove.
12237 (write_local_name): Add parameter. Use direct local entity to
12238 discriminator calculation.
12239 (write_class_enum_type): Pass another argument to write_name.
12240 (write_template_template_arg): Likewise.
12241 (make_guard_variable): Likewise.
12243 2000-08-27 Jason Merrill <jason@redhat.com>
12245 * decl.c (pushdecl): Matching decls for local externs are found in
12246 the current level. Propagate linkage information from previous
12249 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12251 * ir.texi (Expressions): Fix typo.
12253 2000-08-25 Greg McGary <greg@mcgary.org>
12255 * tree.c (init_tree): Use ARRAY_SIZE.
12257 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12259 * error.c (cp_tree_printer): Rework.
12261 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12263 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12265 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12266 (cp-demangle.o): Remove target.
12267 (dyn-string.o): Likewise.
12269 * decl.c (grokfndecl): Require that `main' return an `int'.
12270 * mangle.c (write_encoding): Don't mangle return types for
12271 conversion functions.
12273 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12275 * error.c (tree_formatting_info): New data type.
12276 (tree_being_formatted): New macro.
12277 (tree_formatting_flags): Likewise.
12278 (put_whitespace): Likewise.
12279 (print_tree_identifier): Likewise.
12280 (print_identifier): Likewise.
12281 (cp_tree_printer, print_function_argument_list, print_declaration,
12282 print_expression, print_function_declaration,
12283 print_function_parameter, print_type, print_cv_qualifier): New
12285 (init_error): Initialize lang_printer.
12287 2000-08-24 Jason Merrill <jason@redhat.com>
12289 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12290 adjustment necessary.
12292 2000-08-24 Greg McGary <greg@mcgary.org>
12294 * cp-tree.h (MAIN_NAME_P): Remove macro.
12296 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12298 * error.c (print_instantiation_context): Don't forget to flush the
12301 2000-08-23 Jason Merrill <jason@redhat.com>
12303 * typeck.c (build_ptrmemfunc): Save the input pmf.
12305 * method.c (process_modifiers): Use same_type_p.
12307 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12309 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12310 * mangle.c (write_function_type): Change prototype.
12311 (write_encoding): Don't mangle return types for
12312 constructors or destructors.
12313 (write_type): Adjust call to write_function_type.
12314 * pt.c (instantiate_template): Instantiate alternate entry points
12315 when instantiating the main function.
12317 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12319 * error.c (cp_print_error_function): Don't use embedded '\n' in
12322 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12324 * decl.c (init_decl_processing): Remove bogus initialization.
12325 * error.c (lang_print_error_function): Restore here.
12326 (init_error): Initialize print_error_function.
12328 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12330 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12332 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12334 * Makefile.in (error.o): Depends on diagnostic.h
12336 * cp-tree.h (problematic_instantiation_changed,
12337 record_last_problematic_instantiation, current_instantiation,
12338 print_instantiation_context): Declare.
12339 (maybe_print_template_context): Remove.
12341 * decl.c (init_decl_processing): Set print_error_function to NULL.
12342 (lang_print_error_function): Remove, since we're using a new
12345 * error.c: #include diagnostic.h
12346 (function_category): New function.
12347 (cp_diagnostic_starter): Likewise.
12348 (cp_diagnostic_finalizer): Likewise.
12349 (cp_print_error_function): Likewise.
12350 (maybe_print_instantiation_context): Likewise.
12351 (print_instantiation_full_context): Likewise.
12352 (print_instantiation_partial_context): Likewise.
12353 (print_instantiation_context): Define.
12354 (init_error): Initialize diagnostic pager and finalizer.
12356 * pt.c (problematic_instantiation_changed): Define.
12357 (record_last_problematic_instantiation): Likewise.
12358 (current_instantiation): Likewise.
12359 (maybe_print_template_context): Remove.
12360 (print_template_context): Likewise.
12361 (current_tinst_level): Make static to reflect Brendan Kehoe's
12362 change of 1995-04-13.
12363 (push_tinst_level): Call print_instantiation_context.
12365 2000-08-21 Nix <nix@esperi.demon.co.uk>
12367 * lang-specs.h: Do not process -o or run the assembler if
12370 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12372 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12374 * decl2.c (lang_decode_option): Disable gettext attributes for
12377 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12379 * lex.c (lang_init_options): Default diagnostic message maximum
12380 length to 80, when line-wrapping.
12382 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12384 * class.c (build_vtbl_initializer): Clear the entire
12385 vtbl_init_data. Start keeping track of the functions for which we
12386 have created vcall offsets here.
12387 (dfs_build_vcall_offset_vtbl_entries): Remove.
12388 (build_vcall_offset_vtbl_entries): Reimplement.
12389 (add_vcall_offset_vtbl_entries_r): New function.
12390 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12391 computing when vcall offsets are necessary.
12393 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12395 * decl.c (member_function_or_else): Use cp_error ... %T.
12396 (grokdeclarator): Likewise.
12397 (start_method): Likewise.
12398 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12400 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12402 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12405 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12407 * cp-tree.h (PTRMEM_OK_P): New macro.
12408 (itf_ptrmem_ok): New enumeration value.
12409 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12410 argument. Diagnose implicit pointer to member.
12411 (instantiate_type): Don't diagnose implicit pointer to member
12412 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12413 resolve_address_of_overloaded_function.
12414 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12415 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12416 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12417 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12418 (build_unary_op): Deal with single non-static member in
12421 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12423 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12425 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12427 * cp-tree.h (enum_name_string): Remove prototype.
12428 (report_case_error): Remove prototype.
12429 * cp/typeck2.c (enum_name_string): Remove.
12430 (report_case_error): Remove.
12431 * error.c (dump_expr): Deal with enum values directly.
12432 Correctly negate integer constant.
12434 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12436 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12437 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12438 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12439 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12440 (__cxa_vec_new): Use __cxa_vec_new2.
12441 (__cxa_vec_delete): Use __cxa_vec_delete2.
12443 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12445 * vec.cc (__cxa_vec_new): Set "C" linkage.
12446 (__cxa_vec_ctor): Likewise.
12447 (__cxa_vec_cctor): Likewise.
12448 (__cxa_vec_dtor): Likewise.
12449 (__cxa_vec_delete): Likewise.
12450 * inc/cxxabi.h (__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.
12456 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12458 * class.c (instantiate_type): Reinstate local variable
12459 deleted in previous change.
12461 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12464 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12466 * cp-tree.h (instantiate_type_flags): New enumeration.
12467 (instantiate_type): Change parameter.
12468 * class.c (instantiate_type): Adjust prototype. Adjust.
12469 * call.c (standard_conversion): Adjust instantiate_type call.
12470 (reference_binding): Likewise.
12471 (build_op_delete_call): Likewise.
12472 (convert_like_real): Likewise.
12473 * cvt.c (cp_convert_to_pointer): Likewise.
12474 (convert_to_reference): Likewise.
12475 * pt.c (convert_nontype_argument): Likewise.
12476 * typeck.c (build_binary_op): Likewise.
12477 (build_ptrmemfunc): Likewise.
12478 (convert_for_assignment): Likewise.
12480 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12482 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12483 (current_aggr): Define.
12484 * decl.c (grokdeclarator): Make sure a friend class is an
12485 elaborated type specifier.
12486 * parse.y (current_aggr): Remove static definition.
12487 (cp_parse_init): Adjust.
12488 (structsp): Clear and restore current_aggr.
12489 (component_decl_list): Clear current_aggr.
12491 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12492 aggregate tag on the typename's context.
12494 * pt.c (tsubst_friend_class): Return error_mark_node, if
12495 parms becomes NULL.
12496 (instantiate_class_template): Ignore error_mark_node friend types.
12498 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12500 * cvt.c (warn_ref_binding): New static function, broken out of ...
12501 (convert_to_reference): ... here. Use it.
12503 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12505 * parse.y (template_arg): Add rule for template qualified with
12508 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12510 * decl2.c (add_function): Reorganize.
12511 (arg_assoc): Do not consider function template decls.
12513 2000-08-11 Jason Merrill <jason@redhat.com>
12515 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12518 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12520 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12521 (lookup_nested_tag): Likewise.
12523 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12526 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12528 * parse.y (named_complex_class_head_sans_basetype): Remove
12531 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12533 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12534 explicit TEMPLATE_ID_EXPR args.
12535 (build_expr_from_tree, case CALL_EXPR): Likewise.
12537 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12539 * decl.c (check_tag_decl): Diagnose typename's which don't
12542 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12544 * init.c (build_aggr_init): Reject bogus array initializers
12547 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12549 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12551 * cp/tinfo.cc (__dynamic_cast): Likewise.
12552 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12554 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12556 * cvt.c (convert_to_pointer_force): Fix error message when
12557 attempting to cast from ambiguous base.
12559 2000-08-08 Jason Merrill <jason@redhat.com>
12561 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12562 (tsubst_template_arg_vector): Likewise.
12564 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12565 assume that one will be as large as the union.
12567 2000-08-07 Kazu Hirata <kazu@hxi.com>
12569 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12570 * decl.c (pop_labels): Likewise.
12572 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12574 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12576 (__pointer_to_member_type_info): Likewise.
12577 (__base_class_info): Likewise.
12578 (__class_type_info): Likewise.
12579 (__si_class_type_info): Likewise.
12580 (__vmi_class_type_info): Likewise.
12581 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12582 Changed member names to match specifications.
12583 (__vmi_class_type_info::__do_find_public_src): Likewise.
12584 (__si_class_type_info::__do_dyncast): Likewise.
12585 (__vmi_class_type_info::__do_dyncast): Likewise.
12586 (__si_class_type_info::__do_upcast): Likewise.
12587 (__vmi_class_type_info::__do_upcast): Likewise.
12588 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12589 (__pbase_type_info::__pointer_catch): Likewise.
12590 (__pointer_type_info::__pointer_catch): Likewise.
12591 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12593 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12595 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12596 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12597 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12599 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12601 * cp-tree.h (add_method): Change prototype.
12602 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12603 Don't double the size of the method vector in the error case.
12604 (handle_using_decl): Adjust call to add_method.
12605 (add_implicitly_declared_members): Likewise.
12606 (clone_function_decl): Likewise.
12607 * decl2.c (check_classfn): Likewise.
12608 * semantics.c (finish_member_declaration): Likewise.
12610 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12612 * decl.c (flag_isoc94): New variable.
12614 2000-08-02 Jason Merrill <jason@redhat.com>
12616 * pt.c (do_type_instantiation): Add complain parm; don't complain
12617 if called recursively.
12618 * cp-tree.h, parse.y: Adjust.
12620 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12622 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12623 -Wno-strict-prototypes.
12625 * g++spec.c: Adjust type of second argument to
12626 lang_specific_driver, and update code as necessary.
12628 * cp-tree.h: Don't prototype min_precision here.
12629 (my_friendly_assert): Cast expression to void.
12630 * semantics.c (do_poplevel): Initialize scope_stmts.
12632 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12634 * cp-tree.h (DECL_NEEDED_P): Tweak.
12636 2000-07-28 Jason Merrill <jason@redhat.com>
12638 * lang-specs.h: Use %i in rule for .ii files.
12640 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12642 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12644 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12646 Allow indirect primary bases.
12647 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12649 (CLASSTYPE_VFIELD_PARENT): Remove.
12650 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12651 (BINFO_PRIMARY_BINFO): Remove.
12652 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12653 (BINFO_VBASE_PRIMARY_P): Likewise.
12654 (BINFO_PRIMARY_BASE_OF): New macro.
12655 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12656 (get_primary_binfo): New function.
12657 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12658 * class.c (vcall_offset_data_s): Rename to ...
12659 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12660 and add ctor_vtbl_p.
12661 (get_derived_offset): Use get_primary_binfo.
12662 (dfs_mark_primary_bases): Adjust handling of virtual primary
12664 (mark_primary_bases): Likewise.
12665 (set_primary_base): Take a binfo, not an integer, as a
12666 representation of the primary base.
12667 (indirect_primary_base_p): Remove.
12668 (determine_primary_base): Adjust for indirect primary bases.
12669 (dfs_find_final_overrider): Fix typo in coment.
12670 (update_vtable_entry_for_fn): Use get_primary_binfo.
12671 (layout_nonempty_base_or_field): Tweak.
12672 (build_base_fields): Adjust for new primary base semantics.
12673 (dfs_propagate_binfo_offsets): Remove.
12674 (propagate_binfo_offsets): Rewrite.
12675 (dfs_set_offset_for_shared_vbases): Remove.
12676 (layout_virtual_bases): Don't use it.
12677 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12679 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12680 CLASSTYPE_VFIELD_PARENT.
12681 (dfs_get_primary_binfo): New function.
12682 (get_primary_binfo): Likewise.
12683 (dump_class_hierarchy_r): Tweak printing of primary bases.
12684 (build_vtbl_initializer): Fix typo in comments. Use
12686 (build_vcall_and_vbase_vtbl_entries): Likewise.
12687 (build_vbaes_offset_vtbl_entries): Likewise.
12688 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12689 BV_VCALL_INDEX to handle indirect primary bases.
12690 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12691 (build_rtti_vtbl_entries): Likewise.
12692 * search.c (get_shared_vbase_if_not_primary): Tweak.
12693 (find_vbase_instance): Likewise.
12694 (binfo_for_vtable): Simplify.
12695 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12696 (make_binfo): Make it have 11 entries.
12698 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12700 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12701 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12702 ascertaining primaryness.
12703 (G): Remove template_args.
12704 (decl_is_template_id): New function.
12705 (write_encoding): Use decl_is_template_id.
12706 (write_name): Likewise. Handle type_decls. Get main variant of
12708 (write_nested_name): Likewise.
12709 (write_prefix): Likewise.
12710 (write_template_prefix): Likewise.
12711 (write_special_name_constructor): Remove defunct production from
12713 (write_bare_function_type): Remove comment about absent parameter.
12714 (write_template_template_arg): Add missing grammar production to
12717 2000-07-27 Jason Merrill <jason@redhat.com>
12719 * decl.c (duplicate_decls): If common_type produces a non-typedef
12720 type for a typedef, just use the old type.
12722 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12724 * cp-tree.h (function_depth): Declare.
12725 (verify_stmt_tree): Likewise.
12726 (find_tree): Likewise.
12727 * decl.c (function_depth): Give it external linkage.
12728 * optimize.c (optimize_function): Increment and decrement it.
12729 * tree.c (verify_stmt_tree_r): New function.
12730 (verify_stmt_tree): Likewise.
12731 (find_tree_r): Likewise.
12732 (find_tree): Likewise.
12734 2000-07-27 Jason Merrill <jason@redhat.com>
12736 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12738 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12740 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12742 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12743 * decl2.c (get_guard): Call cp_finish_decl, not
12744 rest_of_decl_compilation, for local guards.
12745 * lex.c (do_identifier): Remove unused variable.
12747 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12749 * parse.y: Add missing ';'.
12751 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12753 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12756 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12758 Kill strict_prototype. Backwards compatibility only for
12759 non NO_IMPLICIT_EXTERN_C systems.
12760 * cp-tree.h (flag_strict_prototype): Remove.
12761 (strict_prototype): Remove.
12762 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12763 * decl.c (maybe_push_to_top_level): Adjust.
12764 (pop_from_top_level): Adjust.
12765 (decls_match): Only allow sloppy parm matching for ancient
12767 (init_decl_processing): Adjust.
12768 (grokdeclarator): Adjust.
12769 * decl2.c (flag_strict_prototype): Remove.
12770 (strict_prototype): Remove.
12771 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12772 (lang_f_options): Remove "strict-prototype".
12773 (unsupported-options): Add "strict-prototype".
12774 * lex.c (do_identifier): Adjust.
12775 (do_scoped_id): Adjust.
12776 * parse.y (empty_parms): Adjust.
12777 * class.c (push_lang_context): Adjust.
12778 (pop_lang_context): Adjust.
12779 * typeck.c (comp_target_parms): Adjust.
12781 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12783 * decl.c (poplevel): Deal with anonymous variables at for scope.
12784 (maybe_inject_for_scope_var): Likewise.
12786 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12788 * decl.c: Remove all signal handling code, now done in toplev.c.
12790 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12792 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12794 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12797 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12799 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12800 Define my_friendly_assert and my_friendly_abort as macros
12801 which may call friendly_abort. Prototype friendly abort, not
12802 my_friendly_abort or my_friendly_assert.
12803 * decl.c (signal_catch): Report the signal caught in the error
12804 message. Call fatal directly.
12805 * typeck2.c (ack, my_friendly_assert): Delete.
12806 (my_friendly_abort): Rename to friendly_abort. Expect file,
12807 line, and function parameters. Report the abort code, then
12808 call fancy_abort. Do not mask an abort if errors have
12811 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12813 * typeck.c (comp_target_parms): Remove obsolete parameter.
12814 (comp_target_types): Adjust.
12816 2000-07-17 Jason Merrill <jason@redhat.com>
12818 * typeck.c (mark_addressable): Never set TREE_USED.
12819 * call.c (build_call): Don't abort on calls to library functions
12820 that have been declared normally.
12822 * typeck.c (build_binary_op): Fix grammar in warning.
12824 * exception.cc (__eh_free): Fix prototype.
12826 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12828 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12829 IDENTIFIER_NAMESPACE_VALUE.
12831 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12833 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12834 * method.c (use_thunk): Correct handling of vcall offsets.
12836 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12838 * .cvsignore: parse.h and parse.c have no cp- prefix.
12840 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12842 * .cvsignore: New file.
12844 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12846 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12848 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12850 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12852 * parse.h: Likewise.
12854 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12856 * class.c (layout_class_type): Add pointers to virtual bases after
12857 base classes under the old ABI.
12859 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12861 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12862 (finish_continue_stmt): Likewise.
12863 (begin_for_stmt): Remove call to note_level_for_for.
12864 (finish_goto_stmt): Change call from build_min_nt
12866 (finish_expr_stmt): Likewise.
12867 (begin_if_stmt): Likewise.
12868 (begin_while_stmt): Likewise.
12869 (finish_while_stmt): Likewise.
12870 (finish_return_stmt): Likewise.
12871 (begin_for_stmt): Likewise.
12872 (finish_for_stmt): Likewise.
12873 (finish_break_stmt): Likewise.
12874 (begin_switch_stmt): Likewise.
12875 (finish_case_label): Likewise.
12876 (genrtl_try_block): Likewise.
12877 (begin_try_block): Likewise.
12878 (begin_handler): Likewise.
12879 (begin_compound_stmt): Likewise.
12880 (finish_asm_stmt): Likewise.
12881 (finish_label_stmt): Likewise.
12882 (add_decl_stmt): Likewise.
12883 (finish_subobject): Likewise.
12884 (finish_decl_cleanup): Likewise.
12885 (finish_named_return_value): Likewise.
12886 (setup_vtbl_ptr): Likewise.
12887 (add_scope_stmt): Likewise.
12888 * decl.c (finish_constructor_body): Likewise.
12889 (finish_destructor_body): Likewise.
12890 * optimize.c (copy_body_r): Likewise.
12891 (initialize_inlined_parameters): Likewise.
12892 (declare_return_variable): Likewise.
12893 (expand_call_inline): Likewise.
12895 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12897 * semantics.c (expand_body): Sync interface information
12898 at the end of function body expansion.
12900 2000-07-09 Jason Merrill <jason@redhat.com>
12902 * init.c (build_new_1): Bail early if the call to new fails.
12904 * decl.c (compute_array_index_type): Check specifically for
12905 an INTEGER_CST, not just TREE_CONSTANT.
12907 * decl.c (duplicate_decls): Don't call duplicate_decls on
12908 the DECL_TEMPLATE_RESULT.
12909 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12912 * error.c (dump_template_bindings): Don't crash if we had an
12913 invalid argument list.
12915 * typeck.c (c_expand_start_case): Do narrowing here.
12916 * semantics.c (finish_switch_cond): Not here.
12918 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12920 * parse.y (asm_clobbers): Do string concatenation.
12922 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12924 * decl.c (pushtag): Don't put local classes in template functions
12925 on the local_classes list.
12927 2000-07-04 Scott Snyder <snyder@fnal.gov>
12929 * decl2.c (get_guard): Add missing return for old ABI local
12932 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12934 * cp-tree.h (char_type_p): New function.
12935 * decl.c (init_decl_processing): Don't initialize
12936 signed_wchar_type_node or unsigned_wchar_type_node.
12937 (complete_array_type): Handle brace-enclosed string-constants.
12938 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12939 * tree.c (char_type_p): New function.
12940 * typeck2.c (digest_init): Use char_type_p.
12942 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12944 * pt.c (tsubst): Don't layout type, if it's error_mark.
12946 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12948 * pt.c (instantiate_pending_templates): Reset template level.
12950 2000-07-05 Jason Merrill <jason@redhat.com>
12952 * call.c (joust): Don't complain about `operator char *()' beating
12953 `operator const char *() const'.
12955 2000-07-04 scott snyder <snyder@fnal.gov>
12956 Jason Merrill <jason@redhat.com>
12958 * repo.c (repo_get_id): Handle the case where a class with virtual
12959 bases has a null TYPE_BINFO_VTABLE.
12961 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12962 Jason Merrill <jason@redhat.com>
12964 * parse.y (member_init): Just pass in the type.
12965 * init.c (expand_member_init): Handle getting a type.
12967 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12968 Jason Merrill <jason@redhat.com>
12970 * decl.c (finish_function): Warn if a function has no return
12972 Suggested by Andrew Koenig.
12973 * typeck.c (check_return_expr): Do set current_function_returns_value
12974 if we got an error_mark_node.
12976 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12978 * decl2.c (push_decl_namespace): Push the original namespace.
12980 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12982 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12983 * semantics.c (begin_class_definition): Clear it.
12985 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12987 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12988 (genrtl_expr_stmt): Likewise.
12989 (genrtl_decl_stmt): Likewise.
12990 (genrtl_if_stmt): Likewise.
12991 (genrtl_while_stmt): Likewise.
12992 (genrtl_do_stmt): Likewise.
12993 (genrtl_return_stmt): Likewise.
12994 (genrtl_for_stmt): Likewise.
12995 (genrtl_break_stmt): Likewise.
12996 (genrtl_continue_stmt): Likewise.
12997 (genrtl_scope_stmt): Likewise.
12998 (genrtl_switch_stmt): Likewise.
12999 (genrtl_case_label): Likewise.
13000 (genrtl_begin_compound_stmt): Likewise.
13001 (genrtl_finish_compound_stmt): Likewise.
13002 (genrtl_compound_stmt): Likewise.
13003 (genrtl_asm_stmt): Likewise.
13005 * init.c (begin_init_stmts): Remove call to
13006 genrtl_begin_compound_stmt.
13007 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13009 * semantics.c (lang_expand_stmt): Changed call to
13010 genrtl_compound_stmt to ignore return value.
13012 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13014 * mangle.c (canonicalize_for_substitution): Return the canonical
13017 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13019 * typeck.c (commonparms): Remove obstack manipulations.
13021 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13023 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13025 * Makefile.in (OBJS): Added ../c-semantics.o.
13026 (OBJDEPS): Likewise.
13028 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13030 (struct stmt_tree): Added comment.
13031 (current_function_name_declared): Removed.
13032 (stmts_are_full_exprs_p): Likewise.
13033 (genrtl_do_pushlevel): Likewise.
13034 (genrtl_clear_out_block): Likewise.
13035 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13036 (DECL_ANON_UNION_ELEMS): Likewise.
13037 (emit_local_var): Likewise.
13038 (make_rtl_for_local_static): Likewise.
13039 (do_case): Likewise.
13040 (expand_stmt): Likewise.
13041 (genrtl_decl_cleanup): Likewise.
13042 (c_expand_asm_operands): Likewise.
13043 (c_expand_return): Likewise.
13044 (c_expand_start_case): Likewise.
13046 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13047 (emit_local_var): Likewise.
13048 (initialize_local_var): Change reference to
13049 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13050 Change reference to stmts_are_full_exprs_p to
13051 current_stmt_tree->stmts_are_full_exprs_p.
13052 (push_cp_function_context): Likewise.
13054 * expect.c (expand_throw): Change reference to
13055 stmts_are_full_exprs_p.
13057 * init.c (build_aggr_init): Change reference to
13058 stmts_are_full_exprs_p.
13059 (build_vec_init): Likewise.
13061 * optimize.c (maybe_clone_body): Change reference to
13062 current_function_name_declared to
13063 cp_function_chain->name_declared.
13065 * pt.c (instantiate_decl): Change reference to
13066 current_function_name_declared to
13067 cp_function_chain->name_declared.
13069 * semantics.c (expand_cond): Moved declaration to c-common.h.
13070 (genrtl_do_pushlevel): Moved to c-semantics.c.
13071 (genrtl_clear_out_block): Likewise.
13072 (genrtl_goto_stmt): Likewise.
13073 (genrtl_expr_stmt): Likewise.
13074 (genrtl_decl_stmt): Likewise.
13075 (gerntl_if_stmt): Likewise.
13076 (genrtl_while_stmt): Likewise.
13077 (genrtl_do_stmt): Likewise.
13078 (genrtl_return_stmt): Likewise.
13079 (genrtl_for_stmt): Likewise.
13080 (genrtl_break_stmt): Likewise.
13081 (genrtl_continue_stmt): Likewise.
13082 (genrtl_scope_stmt): Likewise.
13083 (genrtl_switch_stmt): Likewise.
13084 (genrtl_case_label): Likewise.
13085 (genrtl_begin_compound_stmt): Likewise.
13086 (genrtl_finish_compound_stmt): Likewise.
13087 (genrtl_compound_stmt): Likewise.
13088 (genrtl_asm_stmt): Likewise.
13089 (genrtl_decl_cleanup): Likewise.
13090 (expand_cond): Likewise.
13091 (expand_stmt): Renamed to ...
13092 (lang_expand_stmt): ... this.
13093 (lang_expand_expr_stmt): Initialize.
13094 (set_current_function_name_declared): Likewise.
13095 (stmts_are_full_exprs_p): Likewise.
13096 (current_function_name_declared): Likewise.
13097 (anon_aggr_type_p): Likewise.
13098 (do_poplevel): Change reference to
13099 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13100 Change reference to stmts_are_full_exprs_p to
13101 current_stmt_tree->stmts_are_full_exprs_p.
13102 (add_tree): Likewise.
13103 (finish_expr_stmt): Likewise.
13104 (prep_stmt): Likewise.
13105 (lang_expand_stmt): Likewise.
13106 (begin_compound_stmt): Change reference to
13107 current_function_name_declared to
13108 cp_function_chain->name_declared and call to
13109 current_function_name_declared().
13110 (setup_vtbl_ptr): Likewise.
13111 (genrtl_do_poplevel): Removed.
13113 2000-06-30 Jason Merrill <jason@redhat.com>
13115 * init.c (init_init_processing): Go back to aligning like
13116 double_type_node for old ABI.
13117 (get_cookie_size): Make cookie larger if we get a type that needs
13119 (build_vec_delete): Call it.
13121 * typeck.c (qualify_type_recursive): New fn.
13122 (composite_pointer_type): Use it.
13123 (build_binary_op): Use composite_pointer_type.
13125 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13126 Jason Merrill <jason@redhat.com>
13128 * typeck.c (check_return_expr): Don't complain about returning
13129 NULL from operator new if -fcheck-new.
13130 * cp-tree.h: Declare flag_check_new here.
13131 * init.c: Not here.
13133 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13135 * mangle.c (find_substitution): Use same_type_p.
13136 (write_encoding): Don't check for substitutions.
13138 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13140 * parse.y (expr_no_comma_rangle): New non-terminal.
13141 (template_parm): Use it for default parameter case.
13142 (template_arg): Use it.
13143 (expr_no_commas): Remove commented out undefined extensions.
13144 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13145 * parse.h, parse.c: Rebuilt.
13147 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13149 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13150 (finish_asm_stmt): Do it here, instead.
13152 * cp-tree.h (ridpointers): Don't declare.
13153 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13154 (record_builtin_java_type): Likewise.
13155 (init_decl_processing): Likewise.
13156 * lex.c: Move inclusion of lex.h.
13157 (ridpointers): Don't define.
13158 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13160 * lex.h (enum rid): Rename to ...
13161 (enum cp_rid): ... this.
13162 (ridpointers): Don't declare.
13163 * parse.y: Move inclusion of lex.h.
13164 * parse.c: Regenerated.
13165 * spew.c: Move inclusion of lex.h.
13167 * cp-tree.h (struct language_function): Remove temp_name_counter.
13168 (temp_name_counter): Remove.
13169 (get_temp_name): Change prototype.
13170 (get_guard): New function.
13171 (get_guard_cond): Likewise.
13172 (set_guard): Likewise.
13173 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13174 * decl.c (expand_static_init): Use get_guard and friends to
13175 implement guard variables.
13176 * decl2.c (get_temp_name): Assume that the variables created are
13178 (get_sentry): Rename to ...
13179 (get_guard): ... this. Implement new ABI guard variables.
13180 (get_guard_bits): New function.
13181 (get_guard_cond): Likewise.
13182 (set_guard): Likewise.
13183 (start_static_initialization_or_destruction): Use them.
13184 (do_static_initialization): Replace sentry with guard throughout.
13185 (do_static_destruction): Likewise.
13186 * init.c (create_temporary_var): Add comment.
13188 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13190 * mangle.c (find_substitution): Use same_type_p.
13191 (write_encoding): Don't check for substitutions.
13193 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13195 * parse.y (expr_no_comma_rangle): New non-terminal.
13196 (template_parm): Use it for default parameter case.
13197 (template_arg): Use it.
13198 (expr_no_commas): Remove commented out undefined extensions.
13199 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13200 * parse.h, parse.c: Rebuilt.
13202 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13204 * cp-tree.h (flag_const_strings): Remove.
13205 (warn_parentheses): Likewise.
13206 (warn_format): Likewise.
13207 (common_type): Likewise.
13208 (default_conversion): Likewise.
13209 (build_binary_op): Likewise.
13210 (cp_build_binary_op): New macro.
13211 * call.c (build_new_op): Use cp_build_binary_op instead of
13213 * class.c (build_vtable_entry_ref): Likewise.
13214 * decl.c (expand_static_init): Likewise.
13215 (compute_array_index_type): Likewise.
13216 (build_enumerator): Likewise.
13217 * decl2.c (delete_sanity): Likewise.
13218 (start_static_initialization_or_destruction): Likewise.
13219 * error.c (dump_type_suffix): Likewise.
13220 * init.c (resolve_offset_ref): Likewise.
13221 (build_new): Likewise.
13222 (build_new_1): Likewise.
13223 (build_vec_delete_1): Likewise.
13224 (build_vec_init): Likewise.
13225 (build_delete): Likewise.
13226 * rtti.c (synthesize_tinfo_fn): Likewise.
13227 (synthesize_tinfo_var): Likewise.
13228 * search.c (expand_upcast_fixups): Likewise.
13229 (fixup_all_virtual_upcast_offsets): Likewise.
13230 * typeck.c (build_array_ref): Likewise.
13231 (get_member_function_from_ptrfunc): Likewise.
13232 (build_binary_op): Add parameter.
13233 (pointer_int_sum): Use cp_build_binary_op.
13234 (pointer_diff): Likewise.
13235 (build_modify_expr): Likewise.
13236 (get_delta_difference): Likewise.
13237 (build_ptrmemfunc): Likewise.
13239 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13241 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13242 * decl.c (create_implicit_typedef): Adjust.
13243 * decl2.c (build_artificial_parm): Adjust.
13244 * method.c (implicitly_declare_fn): Adjust.
13245 * pt.c (push_inline_template_parms_recursive): Adjust.
13246 (process_template_parm): Adjust.
13247 (overloaded_template_name): Adjust.
13248 * semantics.c (finish_template_template_parm): Adjust.
13250 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13252 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13253 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13254 where to emit thunks.
13255 (build_vtt): Adjust call to build_vtt_inits.
13256 (build_vtt_inits): Add parameter to indicate whether or not
13257 sub-VTTs for virtual bases should be included. Adjust handling of
13258 construction vtables.
13259 (get_matching_base): New function.
13260 (dfs_build_vtt_inits): Rename to ...
13261 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13262 construction vtables.
13263 (dfs_fixup_binfo_vtbls): Likewise.
13264 (build_ctor_vtbl_groups): Build construction vtables for virtual
13266 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13267 to build construction vtbls.
13268 (dfs_accumulate_vtbl_inits): Adjust handling of
13269 construction vtables.
13271 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13274 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13276 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13278 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13280 * search.c (hides): Remove.
13281 (is_subobject_of_p): Add most_derived parameter. Use
13283 (lookup_field_queue_p): Adjust.
13284 (lookup_field_r): Adjust.
13286 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13288 * decl2.c (handle_class_head): Bash typedefs to the type's main
13291 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13293 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13294 (begin_global_stmt_expr): ... this.
13295 (genrtl_finish_stmt_expr): Rename to ...
13296 (finish_global_stmt_expr): ... this.
13297 * init.c (begin_init_stmts): Adjust calls.
13298 (finish_init_stmts): Likewise.
13299 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13300 (begin_global_stmt_expr): ... this.
13301 (genrtl_finish_stmt_expr): Rename to ...
13302 (finish_global_stmt_expr): ... this.
13304 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13306 * search.c (lookup_member): Fix typo in comment.
13308 2000-06-24 Jason Merrill <jason@redhat.com>
13310 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13311 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13313 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13315 * parse.y (complex_direct_notype_declarator): Support global_scope.
13316 * Makefile.in: Adjust conflict count.
13318 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13320 * parse.y (template_arg): Convert TEMPLATE_DECL
13321 that is a template template parameter to
13322 TEMPLATE_TEMPLATE_PARM here.
13324 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13325 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13326 (copy_template_template_parm): Adjust prototype.
13327 * decl.c (grokdeclarator): Remove dead code.
13328 * pt.c (process_template_parm): Tidy.
13329 (lookup_template_class): Construct nodes in
13330 copy_template_template_parm.
13331 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13332 lookup_template_class. Use TYPE_TI_TEMPLATE.
13333 * tree.c (copy_template_template_parm): Add NEWARGS
13335 (mapcar): Adjust call to copy_template_template_parm.
13336 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13337 * method.c (build_template_template_parm_names): Change error
13338 code to avoid compilation warning.
13340 * gxxint.texi: Document template template parameter
13343 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13345 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13346 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13347 (cp-demangle.o): New rule.
13348 (dyn-string.o): Likewise.
13349 * inc/cxxabi.h (__cxa_demangle): New declaration.
13351 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13353 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13354 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13355 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13356 a tree, not an int.
13357 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13358 (make_thunk): Change prototype.
13359 (emit_thunk): Rename to use_thunk.
13360 (mangle_thunk): Change prototype.
13361 * class.c (get_derived_offset): Simplify.
13362 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13363 BV_GENERATE_THUNK_WITH_VTABLE_P.
13364 (build_primary_vtable): Simplify.
13365 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13366 (dfs_find_base): Remove.
13367 (update_vtable_entry_for_fn): Correct bug in finding the base
13368 where a virtual function was first declared. Figure out whether
13369 or not to emit a vcall-thunk with the vtables in which it appears.
13370 Correct logic for deciding whether to use an ordinary thunk, or a
13372 (finish_struct_1): Remove unnecssary code.
13373 (build_vtbl_initializer): Use ssize_int for the running counter of
13375 (build_vtbl_initializer): Only use vcall thunks where necessary.
13376 Mark thunks as needing to be emitted with their vtables, or not.
13377 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13378 indices. Use size_binop.
13379 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13380 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13382 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13383 (build_vtable_entry): Mark thunks as needing to be emitted with
13384 their vtables, or not.
13385 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13386 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13388 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13390 * error.c (dump_expr): Use BV_FN.
13391 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13393 * method.c (make_thunk): Likewise.
13394 (emit_thunk): Rename to use_thunk. Allow callers to decide
13395 whether or not to actually emit the thunk. Adjust for changes in
13396 representation of vcall offsets.
13397 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13398 * semantics.c (emit_associated_thunks): New function.
13399 (expand_body): Use it.
13400 * ir.texi: Adjust decriptions of thunks.
13402 2000-06-22 Jason Merrill <jason@redhat.com>
13404 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13405 (tsubst_friend_function): Copy it here.
13407 * decl.c (grok_op_properties): Fix typo.
13409 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13412 * pt.c (check_explicit_specialization): Clarify error.
13414 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13415 an old OVERLOAD when we're declaring a non-function.
13416 (pushdecl, destroy_local_var): Check for error_mark_node.
13417 (warn_extern_redeclared_static): Also bail early if
13418 we're a CONST_DECL.
13419 (push_overloaded_decl): Ignore an old error_mark_node.
13421 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13423 * call.c (build_x_va_arg): Check if in a template decl.
13424 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13426 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13428 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13430 * decl.c (check_goto): Computed gotos assumed OK.
13432 2000-06-20 Jason Merrill <jason@redhat.com>
13434 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13435 for which we don't need to look for instantiations.
13437 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13439 * parse.y (program): Always call finish_translation_unit.
13440 * parse.c, parse.h: Rebuilt.
13442 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13444 * method.c: Don't include hard-reg-set.h.
13446 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13448 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13450 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13452 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13453 * cvt.c (cp_convert_to_pointer): Likewise.
13454 (convert_to_void): Likewise.
13455 * error.c (dump_expr): Likewise.
13456 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13457 * init.c (build_delete): Likewise.
13458 * method.c (emit_thunk): Likewise.
13459 * optmize.c (declare_return_variable): Likewise.
13460 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13461 (get_typeid): Likewise.
13462 (build_dynamic_cast_1): Likewise.
13463 * typeck.c (composite_pointer_type): Likewise.
13464 (common_type): Likewise.
13465 (build_indirect_ref): Likewise.
13466 (build_binary_op): Likewise.
13467 (build_x_compound_expr): Likewise.
13468 (check_return_expr): Likewise.
13469 * typeck2.c (add_exception_specifier): Likewise.
13471 * mangle.c (write_method_parms): Use direct comparison for end
13474 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13476 * cp-tree.h (genrtl_try_block): Declare function.
13477 (genrtl_handler): Likewise.
13478 (genrtl_catch_block): Likewise.
13479 (genrtl_ctor_stmt): Likewise.
13480 (genrtl_subobject): Likewise.
13481 (genrtl_decl_cleanup): Likewise.
13482 (genrtl_do_poplevel): Likewise.
13483 (genrtl_do_pushlevel): Likewise.
13484 (genrtl_clear_out_block): Likewise.
13485 (genrtl_goto_stmt): Likewise.
13486 (genrtl_expr_stmt): Likewise.
13487 (genrtl_decl_stmt): Likewise.
13488 (genrtl_if_stmt): Likewise.
13489 (genrtl_while_stmt): Likewise.
13490 (genrtl_do_stmt): Likewise.
13491 (genrtl_return_stmt): Likewise.
13492 (genrtl_for_stmt): Likewise.
13493 (genrtl_break_stmt): Likewise.
13494 (genrtl_continue_stmt): Likewise.
13495 (genrtl_scope_stmt): Likewise.
13496 (genrtl_switch_stmt): Likewise.
13497 (genrtl_case_label): Likewise.
13498 (genrtl_begin_compound_stmt): Likewise.
13499 (genrtl_finish_compound_stmt): Likewise.
13500 (genrtl_compound_stmt): Likewise.
13501 (genrtl_asm_stmt): Likewise.
13502 (genrtl_named_return_value): Likewise.
13503 (genrtl_begin_stmt_expr): Likewise.
13504 (genrtl_finish_stmt_expr): Likewise.
13505 (finish_for_stmt): Removed first argument.
13506 (finish_switch_stmt): Likewise.
13508 * semantics.c (genrtl_try_block): Define function.
13509 (genrtl_handler): Likewise.
13510 (genrtl_catch_block): Likewise.
13511 (genrtl_ctor_stmt): Likewise.
13512 (genrtl_subobject): Likewise.
13513 (genrtl_decl_cleanup): Likewise.
13514 (genrtl_do_poplevel): Likewise.
13515 (genrtl_do_pushlevel): Likewise.
13516 (genrtl_clear_out_block): Likewise.
13517 (genrtl_goto_stmt): Likewise.
13518 (genrtl_expr_stmt): Likewise.
13519 (genrtl_decl_stmt): Likewise.
13520 (genrtl_if_stmt): Likewise.
13521 (genrtl_while_stmt): Likewise.
13522 (genrtl_do_stmt): Likewise.
13523 (genrtl_return_stmt): Likewise.
13524 (genrtl_for_stmt): Likewise.
13525 (genrtl_break_stmt): Likewise.
13526 (genrtl_continue_stmt): Likewise.
13527 (genrtl_scope_stmt): Likewise.
13528 (genrtl_switch_stmt): Likewise.
13529 (genrtl_case_label): Likewise.
13530 (genrtl_begin_compound_stmt): Likewise.
13531 (genrtl_finish_compound_stmt): Likewise.
13532 (genrtl_compound_stmt): Likewise.
13533 (genrtl_asm_stmt): Likewise.
13534 (genrtl_named_return_value): Likewise.
13535 (genrtl_begin_stmt_expr): Likewise.
13536 (genrtl_finish_stmt_expr): Likewise.
13537 (finish_for_stmt): Removed first argument and generate rtl
13539 (finish_switch_stmt): Likewise.
13540 (do_poplevel): Removed generate rtl specific code.
13541 (do_pushlevel): Likewise.
13542 (add_tree): Likewise.
13543 (finish_goto_stmt): Likewise.
13544 (finish_expr_stmt): Likewise.
13545 (begin_if_stmt): Likewise.
13546 (finish_if_stmt_cond): Likewise.
13547 (finish_then_clause): Likewise.
13548 (begin_else_clause): Likewise.
13549 (finish_else_clause): Likewise.
13550 (finish_if_stmt): Likewise.
13551 (clear_out_block): Likewise.
13552 (begin_while_stmt): Likewise.
13553 (finish_while_stmt_cond): Likewise.
13554 (finish_while_stmt): Likewise.
13555 (begin_do_stmt): Likewise.
13556 (finish_do_body): Likewise.
13557 (finish_do_stmt): Likewise.
13558 (finish_return_stmt): Likewise.
13559 (begin_for_stmt): Likewise.
13560 (finish_for_init_stmt): Likewise.
13561 (finish_for_cond): Likewise.
13562 (finish_for_expr): Likewise.
13563 (finish_break_stmt): Likewise.
13564 (finish_continue_stmt): Likewise.
13565 (begin_switch_stmt): Likewise.
13566 (finish_switch_cond): Likewise.
13567 (finish_case_label): Likewise.
13568 (begin_try_block): Likewise.
13569 (begin_function_try_block): Likewise.
13570 (finish_try_block): Likewise.
13571 (finish_cleanup_try_block): Likewise.
13572 (finish_cleanup): Likewise.
13573 (finish_function_try_block): Likewise.
13574 (finish_handler_sequence): Likewise.
13575 (finish_function_handler_sequence): Likewise.
13576 (begin_handler): Likewise.
13577 (finish_handler_parms): Likewise.
13578 (begin_catch_block): Likewise.
13579 (finish_handler): Likewise.
13580 (begin_compound_stmt): Likewise.
13581 (finish_compound_stmt): Likewise.
13582 (finish_asm_stmt): Likewise.
13583 (finish_label_stmt): Likewise.
13584 (finish_label_decl): Likewise.
13585 (finish_subobject): Likewise.
13586 (finish_decl_cleanup): Likewise.
13587 (finish_named_return_value): Likewise.
13588 (begin_stmt_expr): Likewise.
13589 (finish_stmt_expr): Likewise.
13591 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13592 to call genrtl_expr_stmt when appropriate.
13594 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13595 begin_compound_expr to call genrtl_begin_stmt_expr and
13596 genrtl_begin_compound_expr when appropriate.
13597 (finish_init_stmts): Changed calls to finish_compound_expr and
13598 finish_stmt_expr to call genrtl_finish_compound_expr and
13599 genrtl_finish_stmt_expr when appropriate.
13600 (expand_default_init): Changed call to finish_expr_stmt to call
13601 genrtl_expr_stmt when appropriate.
13602 (build_vec_init): Likewise.
13604 * parse.y (simple_stmt): Removed first argument from call to
13605 finish_for_stmt. Removed first argument from call to
13606 finish_switch_stmt.
13608 * parse.c: Regenerated.
13610 * pt.c (tsubst_expr): Removed first argument from call to
13611 finish_for_stmt. Removed first argument from call to
13612 finish_switch_stmt.
13614 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13616 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13617 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13619 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13620 (cplus_tree_code_length[]): Likewise.
13621 (cplus_tree_code_name[]): Likewise.
13622 (init_parse): Added call to add_c_tree_codes. Changed
13623 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13625 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13627 * cp-tree.h (finish_mem_initializers): Declare.
13628 (count_trees): Likewise.
13629 * parse.y (base_init): Use finish_mem_initializers.
13630 * semantics.c (finish_mem_initializers): New function.
13632 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13633 the number of trees.
13635 (count_trees): Don't use it.
13637 2000-06-15 Jason Merrill <jason@redhat.com>
13639 * tree.c (count_trees): New debugging function.
13641 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13642 * init.c (build_member_call): Pull out the name of a DECL.
13644 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13645 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13646 * optimize.c (optimize_function): Not here.
13647 * pt.c (instantiate_decl): Push to TV_PARSE.
13649 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13651 * cp-tree.h (struct language_function): Remove x_base_init_list
13652 and x_member_init_list.
13653 (current_base_init_list): Remove.
13654 (current_member_init_list): Likewise.
13655 (setup_vtbl_ptr): Change prototype.
13656 (emit_base_init): Likewise.
13657 (expand_member_init): Likewise.
13658 (reinit_parse_for_function): Remove.
13659 * decl.c (save_function_data): Don't clear x_base_init_list and
13660 x_member_init_list.
13661 (mark_language_function): Don't mark them.
13662 * init.c (perform_member_init): Tweak comment.
13663 (sort_member_init): Take the list of initializers as an argument.
13664 (sort_base_init): Likewise.
13665 (emit_base_init): Likewise.
13666 (expand_member_init): Return the initializer. Don't use global
13668 * lex.c (reinit_parse_for_function): Remove.
13669 * method.c (build_template_parm_names): Correct substitution.
13670 (do_build_copy_constructor): Don't use current_member_init_list
13671 and current_base_init_list.
13672 (synthesize_method): Likewise.
13673 * parse.y (base_init): Split mem-initializers into
13674 base-initializers and field-initializers.
13675 (member_init_list): Build up the list here.
13676 (member_init): Return the initializer.
13677 (fn.depfn): Don't use reinit_parse_for_function.
13678 * parse.c: Regenerated.
13679 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13681 (tsubst_expr): Don't use current_member_init_list
13682 and current_base_init_list.
13683 (tsubst_expr_values): Rename to ...
13684 (tsubst_initializer_list): ... this. Use convert_from_reference.
13685 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13686 and current_base_init_list.
13687 (begin_function_definition): Don't call reinit_parse_for_function.
13689 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13691 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13694 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13696 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13698 * cp-tree.h (IF_COND): Move to c-common.h.
13699 (THEN_CLAUSE): Likewise.
13700 (ELSE_CLAUSE): Likewise.
13701 (WHILE_COND): Likewise.
13702 (WHILE_BODY): Likewise.
13703 (DO_COND): Likewise.
13704 (DO_BODY): Likewise.
13705 (RETURN_EXPR): Likewise.
13706 (EXPR_STMT_EXPR): Likewise.
13707 (FOR_INIT_STMT): Likewise.
13708 (FOR_COND): Likewise.
13709 (FOR_EXPR): Likewise.
13710 (FOR_BODY): Likewise.
13711 (SWITCH_COND): Likewise.
13712 (SWITCH_BODY): Likewise.
13713 (CASE_LOW): Likewise.
13714 (CASE_HIGH): Likewise.
13715 (GOTO_DESTINATION): Likewise.
13716 (COMPOUND_BODY): Likewise.
13717 (ASM_CV_QUAL): Likewise.
13718 (ASM_STRING): Likewise.
13719 (ASM_OUTPUTS): Likewise.
13720 (ASM_INPUTS): Likewise.
13721 (ASM_CLOBBERS): Likewise.
13722 (DECL_STMT_DECL): Likewise.
13723 (STMT_EXPR_STMT): Likewise.
13724 (LABEL_STMT_LABEL): Likewise.
13725 (SCOPE_BEGIN_P): Likewise.
13726 (SCOPE_END_P): Likewise.
13727 (SCOPE_STMT_BLOCK): Likewise.
13728 (SCOPE_NULLIFIED_P): Likewise.
13729 (SCOPE_NO_CLEANUPS_P): Likewise.
13730 (SCOPE_PARTIAL_P): Likewise.
13731 (ASM_VOLATILE_P): Likewise.
13732 (STMT_LINENO): Likewise.
13733 (STMT_LINENO_FOR_FN_P): Likewise.
13735 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13736 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13737 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13738 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13739 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13741 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13743 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13744 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13746 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13747 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13748 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13750 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13752 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13753 * class.c (dfs_find_final_overrider): Set it appropriately.
13754 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13755 avoid unneeded secondary vptrs.
13757 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13759 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13760 (check_bitfield_decl, check_field_decl): Likewise.
13761 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13762 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13763 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13764 (xfer_tag, finish_enum): Likewise.
13765 * decl2.c (finish_builtin_type): Likewise.
13766 * init.c (init_init_processing): Likewise.
13767 * pt.c (instantiate_class_template): Likewise.
13768 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13769 * cp-tree.h (struct lang_type): Add user_align member.
13770 (CLASSTYPE_USER_ALIGN): Define.
13772 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13774 * Make-lang.in (c++.install-common): Install g++-cross in
13775 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13776 $(target_alias)-g++ and $(target_alias)-c++.
13778 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13780 * class.c (vcall_offset_data_s): Add last_init and fns.
13781 (overrides): Rename to same_signature_p.
13782 (dfs_find_final_overrider): Adjust accordingly.
13783 (mark_overriders): Likewise.
13784 (warn_hidden): Likewise.
13785 (build_vtbl_initializer): Reorganize machinery for building things
13786 at negative offsets.
13787 (build_vcall_and_vbase_vtbl_entries): Likewise.
13788 (build_vbase_offset_vtbl_entries): Likewise.
13789 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13790 offset entries. Do not create two entries for functions with the
13792 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13793 (build_rtti_vtbl_entries): Reorganize machinery for building things
13794 at negative offsets.
13796 * optimize.c (expand_call_inline): Don't recurse into the code
13797 used to initialize the parameters more than once.
13799 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13801 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13802 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13803 (find_substitution): Only use the `Sa' substitution for
13804 std::allocator, not instantiations of it.
13805 (write_template_prefix): Move comment. Only use a TREE_LIST to
13806 represent substitutions for a member template.
13807 (write_array_type): Mangle array dimensions correctly.
13808 * optimize.c (maybe_clone_body): Copy more information from the
13810 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13811 on the regenerated declaration.
13813 2000-06-11 Chip Salzenberg <chip@valinux.com>
13814 Mark Mitchell <mark@codesourcery.com>
13816 * class.c (build_vtable): Clarify comment.
13817 (build_ctor_vtbl_group): Pass the most derived type to
13820 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13822 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13824 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13826 * decl.c (add_binding): Handle duplicate declarations of external
13829 2000-06-09 Chip Salzenberg <chip@valinux.com>
13830 Mark Mitchell <mark@codesourcery.com>
13832 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13834 (write_signed_number): New macro.
13835 (write_unsigned_number): Likewise.
13836 (write_source_name): Use them.
13837 (write_number): Handle signed and unsigned values.
13838 (write_integer_cst): Use tree_int_cst_sgn, and use
13839 write_unsigned_number or write_signed_number as appropriate.
13840 (write_discriminator): Use write_unsigned_number or
13841 write_signed_number as appropriate.
13842 (write_template_arg_literal): Likewise.
13843 (write_array_type): Use tree_low_cst.
13844 (write_template_parm): Use write_unsigned_number or
13845 write_signed_number as appropriate.
13846 (write_substitution): Adjust call to write_number.
13847 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13848 (write_expression): Handle non-type template arguments of
13849 reference type correctly.
13850 (mangle_thunk): Use write_signed_number.
13852 2000-06-09 Chip Salzenberg <chip@valinux.com>
13854 * mangle.c (find_substition): Don't mangle objects with typename
13855 substitutions (e.g. "cin" as "Si").
13857 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13859 * call.c (add_candidate): Use ggc_alloc_cleared.
13860 * decl.c (lookup_label): Likewise.
13861 * lex.c (retrofit_lang_decl): Likewise.
13863 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13865 * semantics.c (expand_body): Push to TV_EXPAND.
13866 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13867 * decl.c (start_function): Always call announce_function.
13869 * tinfo2.cc: Just declare abort.
13871 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13873 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13874 whenever @ is a symbolic name.
13876 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13878 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13880 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13882 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13883 DECL_ASSEMBLER_NAME.
13885 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13887 * decl2.c (c_language): Define.
13889 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13891 * lex.c (lang_init_options): Tweak.
13893 * decl2.c: Remove #inclusion of diagnostic.h
13894 (lang_decode_option): Move diagnostic formatting options to
13897 * lang-options.h: Remove documentation for diagnostic options.
13899 * Makefile.in (lex.o): Depends upon diagnostic.h
13901 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13903 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13904 the same DECL_RESULT, it's not a redefinition.
13905 * pt.c (tsubst_decl): Remove code to handle illegal
13908 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13910 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13912 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13914 * search.c (maybe_suppress_debug_info): Don't check
13915 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13917 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13920 Remember instantiation context in deferred instantiations.
13921 * cp-tree.h (struct tinst_level): Remove.
13922 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13923 * pt.c (current_tinst_level): Now a tree.
13924 (print_template_context, push_tinst_level, pop_tinst_level,
13925 tinst_for_decl): Adjust.
13926 (reopen_tinst_level): New fn.
13927 (init_pt): Register current_tinst_level as a root.
13928 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13929 of the pending templates list.
13930 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13931 * lex.c (extract_interface_info): Adjust.
13932 * decl2.c (warn_if_unknown_interface): Adjust.
13934 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13936 * class.c (indirect_primary_base_p): New function.
13937 (determine_primary_base): Use it.
13939 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13941 Update new-abi dynamic cast algorithm.
13942 * tinfo.cc (__class_type_info::__dyncast_result): Add
13943 whole_details. Adjust constructor.
13944 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13945 Avoid unnecessary searching.
13946 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13948 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13950 * decl.c (init_decl_processing): Don't call record_component_aliases.
13951 * tree.c (build_cplus_array_type_1): Likewise.
13953 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13955 * ir.texi: Correct typo.
13956 * mangle.c (write_expression): Handle non-type template arguments
13957 with reference type.
13958 * method.c (build_overload_value): Likewise.
13959 * pt.c (convert_nontype_argument): Explicitly represent conversion
13960 to a reference with an ADDR_EXPR.
13961 (unify): Always unify arguments in left-to-right order.
13963 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13964 Mark Mitchell <mark@codesourcery.com>
13966 * Make-lang.in (CXX_SRCS): Add mangle.c.
13967 * Makefile.in (CXX_OBJS): Add mangle.o.
13968 (mangle.o): New rule.
13970 * class.c (local_classes): New variable.
13971 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13972 (get_vtt_name): Use mangle_vtt_name for new ABI.
13973 (init_class_processing): Initialize local_classes.
13974 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13975 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13976 (std_identifier): New macro.
13977 (DECL_VOLATILE_MEMFUNC_P): New macro.
13978 (DECL_NAMESPACE_STD_P): Likewise.
13979 (local_classes): Declare.
13980 (get_mostly_instantiated_function_type): Declare.
13981 (init_mangle): Declare.
13982 (mangle_decl): Likewise.
13983 (mangle_type_string): Likewise.
13984 (mangle_type): Likewise.
13985 (mangle_typeinfo_for_type): Likewise.
13986 (mangle_typeinfo_string_for_type): Likewise.
13987 (mangle_vtbl_for_type): Likewise.
13988 (mangle_vtt_for_type): Likewise.
13989 (mangle_ctor_vtbl_for_type): Likewise.
13990 (mangle_thunk): Likewise.
13991 (mangle_conv_op_name_for_type): Likewise.
13992 (mangle_guard_variable): Likewise.
13993 * decl.c (pushtag): Keep track of local classes.
13994 (initialize_predefined_identifiers): Initialize std_identifier.
13995 (init_decl_processing): Use std_identifier.
13996 (start_decl): Don't treat instantiations as specializations.
13997 (grokdeclarator): Likewise.
13998 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13999 name for fully-instantiated templates.
14000 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14001 destructors with the new ABI.
14002 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14003 (grokfield): Use mangle_type for new ABI.
14004 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14005 (get_sentry): Use mangle_guard_variable for new ABI.
14006 (start_static_initialization_or_destruction): Likewise.
14007 * expr.c (extract_aggr_init): Remove.
14008 (extract_scalar_init): Likewise.
14009 (extract_init): Remove #if 0'd code.
14010 * mangle.c: New function.
14011 * method.c (build_mangled_name): Assert not flag_new_abi.
14012 (build_static_name): Likewise.
14013 (build_decl_overload_real): Likewise.
14014 (build_typename_overload): Likewise.
14015 (build_overload_with_type): Likewise.
14016 (build_overload_name): Likewise.
14017 (get_ctor_vtbl_name): Likewise.
14018 (start_squangling): Likewise.
14019 (get_id_2): Likewise.
14020 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14021 (init_method): Call init_mangle for new ABI.
14022 (make_thunk): Call mangle_thunk for new ABI.
14023 * operators.def: Correct new ABI manglings for the `%' operator.
14025 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14026 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14027 (lookup_template_class): Call mangle_decl for new ABI.
14028 (get_mostly_instantiated_function_type): New function.
14029 (set_mangled_name_for_template_decl): Use it.
14030 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14031 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14032 conversion op names.
14033 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14034 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14035 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14036 mangle_typeinfo_string_for_type.
14038 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14040 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14041 (INNERMOST_TEMPLATE_ARGS): New macro.
14042 (innermost_args): Remove.
14043 (get_innermost_template_args): New function.
14044 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14045 * error.c (dump_function_decl): Be caution when using
14046 most_general_template.
14047 * method.c (build_template_parm_names): Use
14048 INNERMOST_TEMPLATE_ARGS.
14049 * pt.c (add_to_template_args): Tidy comment
14050 (get_innermost_template_args): New function.
14051 (check_explicit_specialization): Clear DECL_INITIAL for a new
14053 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14055 (push_template_decl): Always register specializations of the most
14057 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14058 (coerce_template_parms): Likewise.
14059 (lookup_template_class): Likewise.
14060 (innermost_args): Remove.
14061 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14062 (tsubst_decl): Handle tricky specializations. Use
14063 get_innermost_template_args.
14064 (instantiate_template): Simplify handling of partial
14066 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14067 (most_general_template): Reimplement, in a more straightforward
14069 (regenerate_decl_from_template): Tweak formatting. Use
14070 TMPL_ARGS_DEPTH for clarity.
14071 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14073 * dump.c (dequeue_and_dump): Dump information about thunks.
14075 2000-06-01 Richard Henderson <rth@cygnus.com>
14077 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14079 2000-06-01 Richard Henderson <rth@cygnus.com>
14081 * decl2.c (unsupported_options): Fix typo, make const.
14082 (lang_decode_option): Fix bsearch argument order.
14084 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14086 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14089 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14091 * cp-tree.h (c_get_alias_set): Deleted.
14092 * Makefile.in (decl.o): Include ../expr.h.
14093 * decl.c (expr.h): Include.
14094 (init_decl_processing): Call record_component_aliases for arrays.
14095 (grokdeclarator): Likewise.
14096 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14097 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14099 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14101 Remove guiding declaration support.
14102 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14103 (flag_guiding_decls): Remove.
14104 * call.c (build_user_type_conversion_1): Remove support for
14106 (build_new_function_call): Likewise.
14107 (build_new_op): Likewise.
14108 (build_new_method_call): Likewise.
14109 * decl.c (start_function): Likewise.
14110 * friend.c (is_friend): Likewise.
14111 (do_friend): Likewise.
14112 * decl2.c ((flag_dump_translation_unit): Make it const.
14113 (flag_guiding_decls): Remove.
14114 (unsupported_options): New variable
14115 (compare_options): New function.
14116 (lang_decode_option): Use them.
14118 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14120 * method.c (mangle_expression): Adjust test for legal expression
14123 * pt.c (instantiate_decl): Save and restore the local
14124 specializations list.
14126 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14128 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14130 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14132 * call.c (add_template_candidate_real): Handle member template
14133 constructors for classes with virtual bases.
14134 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14135 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14137 * ir.texi: Update thunk documentation.
14139 * call.c (joust): Fix handling of overloaded builtin operators.
14141 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14143 * cp-tree.h (DECL_ANTICIPATED): New macro.
14144 Document new use of DECL_LANG_FLAG_7.
14145 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14146 in the user namespace.
14147 * lex.c (do_identifier): If the identifier's declaration has
14148 DECL_ANTICIPATED on, it has not yet been declared. But do not
14149 replace it with an ordinary implicit declaration.
14151 * tinfo2.cc: Include stdlib.h.
14153 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14155 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14156 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14159 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14161 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14164 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14166 * operators.def (<?): Duplicated, should have been...
14169 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14170 Mark Mitchell <mark@codesourcery.com>
14172 * cp-tree.h (ansi_opname): Make it a macro.
14173 (ansi_assopname): Likewise.
14174 (struct lang_decl_flags): Add assignment_operator_p.
14175 (struct lang_decl): Add operator_code.
14176 (DECL_VTT_PARM): Adjust.
14177 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14178 overloaded operator.
14179 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14180 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14181 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14182 (opname_tab): Remove.
14183 (assignop_tab): Likewise.
14184 (operator_name_info_t): New type.
14185 (operator_name_info): New variable.
14186 (assignment_operator_name_info): Likewise.
14187 (build_cp_library_fn): Remove declaration.
14188 (push_cp_library_fn): Likewise.
14189 (operator_name_string): Likewise.
14190 (build_decl_overload): Likewise.
14191 * call.c (print_z_candidates): Simplify.
14192 (build_object_call): Adjust usage of ansi_opname. Use
14193 DECL_OVERLOADED_OPERATOR_P.
14194 (op_error): Adjust operator name lookup.
14195 (build_conditional_expr): Adjust usage of ansi_opname.
14196 (build_new_op): Likewise.
14197 (build_op_delete_call): Likewise.
14198 (build_over_call): Likewise.
14199 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14200 * decl.c (duplicate_decls): Copy operator_code.
14201 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14202 (builtin_function): Adjust parameters to build_library_fn_1.
14203 (build_library_fn_1): Accept an overloaded operator code.
14204 (build_library_fn): Pass ERROR_MARK.
14205 (build_cp_library_fn): Accept an overloaded operator code.
14206 (push_cp_library_fn): Likewise.
14207 (grokfndecl): Tweak.
14208 (grokdeclarator): Simplify code to compute names of overloaded
14209 operators. Adjust use of ansi_opname.
14210 (ambi_op_p): Work on tree_codes, not identifiers.
14211 (unary_op_p): Likewise.
14212 (grok_op_properties): Likewise.
14213 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14214 (lang_mark_tree): Don't try to mark the operator_code.
14215 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14216 * error.c (dump_decl): Remove special handling for operator
14218 (dump_function_name): Likewise.
14219 (dump_expr): Adjust name lookup of operators.
14220 (op_to_string): Simplify.
14221 (assop_to_string): Likewise.
14222 * init.c (build_new_1): Adjust use of ansi_opname.
14223 * lex.c (opname_tab): Remove.
14224 (assignop_tab): Likewise.
14225 (ansi_opname): Likewise.
14226 (ansi_assopname): Likewise.
14227 (operator_name_string): Likewise.
14228 (reinit_lang_specific): Likewise.
14229 (operator_name_info): New variable.
14230 (assignment_operator_name_info): Likewise.
14231 (init_operators): New function.
14232 (init_parse): Use it.
14233 (do_identifier): Adjust use of ansi_opname.
14234 * method.c (mangle_expression): Don't use ansi_opname for
14236 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14237 (build_decl_overload): Remove.
14238 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14239 (do_build_assign_ref): Adjust use of ansi_opname.
14240 (synthesize_method): Likewise.
14241 (implicitly_declare_fn): Likewise.
14242 * operators.def: New file.
14243 * parse.y (operator): Adjust use of ansi_opname.
14244 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14245 (set_mangled_name_for_template_decl): Don't play games with
14247 (special_function_p): Adjust use of ansi_opname.
14248 * typeck.c (check_return_expr): Likewise.
14249 * Make-lang.in (cc1plus): Depend on operators.def.
14250 * Makefile.in (lex.o): Likewise.
14251 (decl.o): Likewise.
14253 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14255 * Make-lang.in (cplib2.ready): Eradicate.
14257 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14259 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14260 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14261 (built_min, cp_tree_equal): Likewise.
14263 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14265 * class.c (layout_nonempty_base_or_field): Replace
14266 `record_layout_info' with `record_layout_info_s'.
14268 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14271 * cp-tree.h (struct language_function): x_named_labels is now
14272 a struct named_label_list*.
14273 * decl.c (struct named_label_use_list): Renamed from...
14274 (struct named_label_list): ...this. New struct.
14275 (push_binding_level): Don't set eh_region.
14276 (note_level_for_eh): New fn.
14277 (pop_label): Take label and old value directly.
14278 (pop_labels): Adjust for new named_labels format.
14279 (lookup_label): Likewise.
14280 (poplevel): Note characteristics of a binding level containing a
14281 named label. Mess with named label lists earlier.
14282 (mark_named_label_lists): New fn.
14283 (mark_lang_function): Call it.
14284 (use_label): New fn, split out from...
14285 (make_label_decl): ...here. Don't call it.
14286 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14287 check_previous_gotos): New fns, split out from...
14288 (define_label): ...here.
14289 (check_switch_goto): New fn.
14290 (define_case_label): Call it.
14291 (check_goto): New fn.
14292 * semantics.c (finish_goto_stmt): Call it and use_label.
14293 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14294 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14296 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14298 * class.c (build_vtable_entry_ref): Correct usage of
14299 get_vtbl_decl_for_binfo.
14301 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14302 * method.c (implicitly_declare_fn): Not here.
14304 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14306 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14307 (CPTI_PTMD_DESC_TYPE): ... here.
14308 (ptmd_desc_type_node): Rename to ...
14309 (ptm_desc_type_node): ... here.
14310 * decl.c: Likewise.
14311 * rtti.c (ptmd_initializer): Rename to ...
14312 (ptm_initializer): ... here.
14313 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14315 (create_tinfo_types): Adjust.
14317 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14319 Finish implementation of VTTs.
14320 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14321 CPTI_VTT_PARM_IDENTIFIER.
14322 (vtt_parm_identifier): New macro.
14323 (vtt_parm_type): Likewise.
14324 (BINFO_SUBVTT_INDEX): Likewise.
14325 (BINFO_VPTR_INDEX): Likewise.
14326 (struct lang_decl): Add vtt_parm.
14327 (DECL_VTT_PARM): New macro.
14328 (DECL_USE_VTT_PARM): Likewise.
14329 (DECL_NEEDS_VTT_PARM_P): Likewise.
14330 (get_vtt_name): Declare.
14331 (build_artificial_parm): Likewise.
14332 (fixup_all_virtual_upcast_offsets): Likewise.
14333 (expand_indirect_vtbls_init): Remove.
14334 * call.c (build_new_method_call): Pass the vtt to subobject
14335 constructors and destructors.
14336 * class.c (get_vtt_name): Give it external linkage.
14337 (build_clone): Handle the magic VTT parameters for clones.
14338 (clone_function_decl): Fix typo in comment.
14339 (build_vtt): Keep track of the indices in the VTTs where various
14340 entities are stored.
14341 (build_vtt_inits): Likewise.
14342 (dfs_build_vtt_inits): Likewise.
14343 (build_ctor_vtbl_group): Tweak type of construction vtables.
14344 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14345 primary bases, when building construction vtables.
14346 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14347 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14348 (init_decl_processing): Initialize vtt_parm_type.
14349 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14350 (lang_mark_tree): Make vtt_parm.
14351 * decl2.c (build_artificial_parm): New function.
14352 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14353 (grokclassfn): Use build_artificial_parm.
14354 * init.c (initialize_vtbl_ptrs): Call
14355 fixup_all_virtual_upcast_offsets directly.
14356 (perform_member_init): Use the complete subobject destructor for
14358 (build_vtbl_address): New function.
14359 (expand_virtual_init): Handle VTTs.
14360 * optimize (maybe_clone_body): Likewise.
14361 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14363 (expand_indirect_vtbls_init): Remove.
14364 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14365 * tree.c (make_binfo): Make them bigger.
14367 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14369 * inc/cxxabi.h (__pbase_type_info): Define, based on
14370 __pointer_type_info.
14371 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14372 (__pointer_to_member_type_info): Likewise.
14373 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14374 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14375 (__pointer_type_info::__do_catch): Rename to ...
14376 (__pbase_type_info::__do_catch): ... here. Adjust.
14377 (__pbase_type_info::__pointer_catch): Implement.
14378 (__pointer_type_info::__pointer_catch): Adjust.
14379 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14381 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14383 * tinfo.h (__user_type_info::contained_virtual_p): New
14385 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14387 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14388 diamond shaped hierarchy. Add early out for mixed diamond and
14389 duplicate shaped hierarchy.
14391 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14393 * cp-tree.h (build_delete): Change prototype.
14394 (build_vec_delete): Likewise.
14395 * call.c (build_scoped_method_call): Use special_function_kind
14396 values to indicate the kind of destruction to be done.
14397 (build_method_call): Likewise.
14398 * decl.c (finish_destructor_body): Likewise.
14399 (maybe_build_cleanup_1): Likewise. Rename to ...
14400 (maybe_build_cleanup): ... this.
14401 * decl2.c (delete_sanity): Use special_function_kind
14402 values to indicate the kind of destruction to be done.
14403 (build_cleanup): Likewise.
14404 * init.c (perform_member_init): Likewise.
14405 (build_vec_delete_1): Likewise.
14406 (build_dtor_call): Simplify.
14407 (build_delete): Use special_function_kind
14408 values to indicate the kind of destruction to be done.
14409 (build_vbase_delete): Likewise.
14410 (build_vec_delete): Likewise.
14412 * init.c (sort_member_init): Fix typo in error message generation
14415 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14417 * semantics.c (begin_class_definition): make the packed
14418 attribute be sensitive to the "-fpack-struct" command line flag
14420 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14422 Update new-abi upcast algorithm.
14423 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14424 prototype and meaning of return value.
14425 (__si_class_type_info::__do_upcast): Likewise.
14426 (__vmi_class_type_info::__do_upcast): Likewise.
14427 * tinfo.cc (__class_type_info::__upcast_result): Replace
14428 whole2dst with part2dst. Adjust ctor.
14429 (__class_type_info::__do_upcast): Adjust call of worker function.
14430 (__class_type_info::__do_upcast): Adjust.
14431 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14433 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14434 virtual base in diamond hierarchy bug.
14436 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14438 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14439 and bitfield to tinfo_fn_p.
14440 (DECL_TINFO_FN_P): Adjust.
14441 (SET_DECL_TINFO_FN_P): Likewise.
14442 (DECL_MUTABLE_P): Likewise.
14443 (DECL_C_BIT_FIELD): Likewise.
14444 (SET_DECL_C_BIT_FIELD): Likewise.
14445 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14446 (DECL_UNINLINABLE): Likewise.
14447 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14448 (handle_using_decl): Remove assertion.
14449 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14450 to build FIELD_DECLs.
14451 (build_base_field): Likewise.
14452 (layout_class_type): Likewise.
14453 * decl.c (init_decl_processing): Likewise.
14454 (build_ptrmemfunc_type): Likewise.
14455 (grokdeclarator): Likewise.
14456 * decl2.c (grok_x_components): Likewise.
14457 * except.c (call_eh_info): Likewise.
14458 * init.c (init_init_processing): Likewise.
14459 * rtti.c (expand_class_desc): Likewise.
14460 (create_pseudo_type_info): Likewise.
14461 (get_vmi_pseudo_type_info): Likewise.
14462 (create_tinfo_types): Likewise.
14463 * ptree.c (print_lang_decl): Adjust.
14464 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14465 before checking DECL_MUTABLE_P.
14467 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14468 parameters for template functions.
14469 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14470 destructors as well as constructors.
14472 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14474 * class.c (build_ctor_vtbl_group): Set inits.
14475 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14476 DECL_THIS_INLINE appropriately for clones.
14478 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14479 (DECL_CONV_FN_P): Simplify.
14480 (DECL_OPERATOR): Remove.
14481 (language_to_string): Declare.
14482 * decl.c (duplicate_decls): Fix typo in comment.
14483 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14484 (grok_op_properties): Use DECL_CONV_FN_P instead of
14485 IDENTIFIER_TYPENAME_P.
14486 * dump.c (dequeue_and_dump): Dump the language linkage of
14488 * error.c (language_to_string): Give it external linkage.
14489 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14490 (implicitly_declare_fn): Set DECL_LANGUAGE.
14491 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14492 IDENTIFIER_TYPENAME_P.
14493 (tsubst_decl): Likewise.
14494 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14495 * semantics.c (finish_member_declaration): Don't mark members of
14496 classes declared in an extern "C" region as extern "C".
14498 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14500 * decl2.c (qualified_lookup_using_namespace): Look through
14503 * decl.c (push_using_decl): Return the old decl on namespace level.
14505 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14507 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14508 (VTT_NAME_PREFIX): New macro.
14509 (CTOR_VTBL_NAME_PREFIX): Likewise.
14510 (get_ctor_vtbl_name): New function.
14511 * class.c (get_vtable_name): Simplify.
14512 (get_vtt_name): New function.
14513 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14514 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14515 when a virtual base becomes primary.
14516 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14518 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14519 additional parameters.
14520 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14521 (initialize_array): New function.
14522 (build_vtt): Likewise.
14523 (build_vtt_inits): Likewise.
14524 (dfs_build_vtt_inits): Likewise.
14525 (dfs_fixup_binfo_vtbls): Likewise.
14526 (build_ctor_vtbl_group): Likewise.
14527 (initialize_vtable): Use initialize_array.
14528 (accumulate_vtbl_inits): Reimplement to handle construction
14530 (dfs_accumulate_vtbl_inits): Likewise.
14531 (bulid_vtbl_initializer): Adjust parameter name.
14532 * method.c (build_typename_overload): Remove #if 0'd code.
14533 (get_ctor_vtbl_name): New function.
14534 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14535 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14537 * cp-tree.h (struct lang_type): Remove search_slot.
14538 (CLASSTYPE_SEARCH_SLOT): Remove.
14539 (emit_base_init): Change prototype.
14540 (initialize_vtbl_ptrs): Likewise.
14541 (expand_indirect_vtbls_init): Likewise.
14542 (clear_search_slots): Remove.
14543 * decl.c (lang_mark_tree): Don't mark search_slot.
14544 * init.c (initialize_vtbl_ptrs): Simplify.
14545 (emit_base_init): Likewise.
14546 * search.c (struct vbase_info): Document decl_ptr.
14547 (convert_pointer_to_single_level): Remove.
14548 (dfs_find_vbases): Remove.
14549 (dfs_init_base_pointers): Simplify.
14550 (dfs_clear_vbase_slots): Remove.
14551 (dfs_vtable_path_unmark): New function.
14552 (init_vbase_pointers): Simplify.
14553 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14554 (expand_indirect_vtbls_init): Simplify. Don't call
14555 mark_all_temps_used.
14556 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14557 initialize_vtbl_ptrs.
14559 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14561 * except.c: Add static prototypes.
14563 2000-05-20 H.J. Lu <hjl@gnu.org>
14565 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14567 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14569 Don't create a separate copy of virtual bases for the
14570 CLASSTYPE_VBASECLASSES list.
14571 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14572 (BINFO_FOR_VBASE): Remove.
14573 (CANONICAL_BINFO): Adjust.
14574 (binfo_for_vbase): New function.
14575 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14576 instead of BINFO_FOR_VBASE.
14577 (build_vbase_pointer): Likewise.
14578 (build_secondary_vtable): Likewise.
14579 (dfs_mark_primary_bases): Likewise.
14580 (mark_primary_bases): Likewise.
14581 (layout_nonempty_base_or_field): Likewise.
14582 (dfs_set_offset_for_shared_vbases): Likewise.
14583 (dfs_set_offset_for_unshared_vbases): Likewise.
14584 (layout_virtual_bases): Likewise. Adjust for changes to the
14585 CLASSTYPE_VBASECLASSES list.
14586 (dump_class_hierarchy_r): Use binfo_for_vbase
14587 instead of BINFO_FOR_VBASE.
14588 (dump_class_hierarchy): Likewise.
14589 (finish_vtbls): Likewise.
14590 (build_vtbl_initializer): Adjust for changes to the
14591 CLASSTYPE_VBASECLASSES list.
14592 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14593 * decl.c (finish_destructor_body): Adjust for changes to the
14594 CLASSTYPE_VBASECLASSES list.
14595 * init.c (sort_base_init): Use binfo_for_vbase.
14596 (construct_virtual_bases): Adjust for changes to the
14597 CLASSTYPE_VBASECLASSES list.
14598 (expand_member_init): Use binfo_for_vbase.
14599 (build_vbase_delete): Adjust for changes to the
14600 CLASSTYPE_VBASECLASSES list.
14601 * method.c (do_build_copy_constructor): Likewise.
14602 * rtti.c (get_base_offset): Use binfo_for_vbase.
14603 (expand_class_desc): Remove #if 0'd code.
14604 * search.c (struct vbase_info): Remove vbase_types.
14605 (get_base_distance): Use binfo_for_vbase.
14606 (lookup_field_queue_p): Use CANONICAL_BINFO.
14607 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14608 (get_pure_virtuals): Adjust for changes to the
14609 CLASSTYPE_VBASECLASSES list.
14610 (dfs_find_vbases): Use binfo_for_vbase.
14611 (dfs_init_vbase_pointers): Likewise.
14612 (init_vbase_pointers): Don't initialize vi.vbase_types.
14613 (virtual_context): Use binfo_for_vbase.
14614 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14615 CLASSTYPE_VBASECLASSES list.
14616 (expand_indirect_vtbls_init): Simplify.
14617 (dfs_get_vbase_types): Don't replicate virtual bases.
14618 (find_vbase_instance): Use binfo_for_vbase.
14619 (binfo_for_vbase): New function.
14620 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14622 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14624 * decl2.c (finish_anon_union): Generalize error messages to handle
14625 anonymous structures.
14626 * init.c (perform_member_init): Remove `name' parameter.
14627 (build_field_list): New function.
14628 (sort_member_init): Handle anonymous union initialization order
14629 correctly. Check for multiple initializations of the same union.
14630 (emit_base_init): Don't look up fields by name here.
14631 (expand_member_init): Record the result of name lookup for future
14633 * typeck.c (build_component_ref): Fix formatting.
14635 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14637 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14638 * typeck.c (build_x_compound_expr): Replace warn_unused with
14641 * decl2.c (lang_decode_option): Update -Wall unused flags by
14642 calling set_Wunused.
14644 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14646 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14647 * init.c (dfs_vtable_path_unmark): Remove.
14648 * search.c (marked_new_vtable_p): Likewise.
14649 (unmarked_new_vtable_p): Likewise.
14650 (dfs_search_slot_nonempty_p): Likewise.
14651 (dfs_mark): Likewise.
14652 (dfs_vtable_path_unmark): Likewise.
14653 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14654 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14655 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14656 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14657 (init_vbase_pointers): Simplify.
14658 (expand_indirect_vtbls_init): Likewise.
14660 * class.c (copy_virtuals): New function.
14661 (build_primary_table): Use it.
14662 (build_secondary_vtable): Likewise.
14663 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14664 indicate that no vcall offset is required.
14665 (add_virtual_function): Likewise.
14666 (modify_all_vtables): Likewise.
14667 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14668 (dfs_accumulate_vtbl_inits): Likewise.
14669 (build_vtbl_initializer): Make changes to handle construction
14671 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14672 (build_rtti_vtbl_entries): Likewise.
14673 (build_vtable_entries): Handle a NULL vcall_index.
14675 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14677 * decl2.c (lang_decode_option): Fix thinko.
14679 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14681 * except.c (check_handlers): New fn.
14682 * cp-tree.h: Declare it.
14683 * semantics.c (finish_handler_sequence): Call it.
14684 (finish_function_handler_sequence): Likewise.
14685 (finish_handler_parms): Set TREE_TYPE on the handler.
14686 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14687 * search.c (get_base_distance_recursive): If protect>1, ignore
14689 (get_base_distance): Don't reduce watch_access.
14691 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14693 * lex.c: #include diagnostic.h.
14694 (lang_init_options): Set default prefixing rules.
14696 * lang-options.h: Add -fdiagnostics-show-location=.
14698 * decl2.c: #include diagnostic.h.
14699 (lang_decode_option): Handle -fdiagnostics-show-location=.
14701 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14703 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14704 * vec.cc: Revert my 2000-05-07 change.
14706 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14708 * class.c (check_field_decls): Complain about non-static data
14709 members with same name as class in class with constructor.
14711 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14713 * decl.c (grokdeclarator): Allow non-static data members with
14714 same name as class.
14716 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14718 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14719 and pending_inline.filename. Update prototypes.
14720 * decl.c (define_label): Constify filename parameter.
14721 * decl2.c (warn_if_unknown_interface): Constify local char *.
14722 * input.c Constify input_source.filename. Don't declare
14723 input_filename or lineno. Constify filename parameter to feed_input.
14724 * lex.c (init_parse): Constify parameter and return value.
14725 (cp_pragma_interface, cp_pragma_implementation): Constify
14727 (reinit_parse_for_method, reinit_parse_for_block,
14728 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14729 Constify local char *.
14730 * pt.c: Don't declare lineno or input_filename.
14731 (print_template_context, tsubst_friend_function, tsubst_decl,
14732 tsubst, instantiate_decl): Constify local char *.
14733 * semantics.c (expand_body): Constify local char *.
14734 * tree.c (build_srcloc): Constify filename parameter.
14735 * typeck.c (c_expand_asm_operands): Constify filename
14738 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14740 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14741 offsetof expansion.
14743 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14745 * inc/cxxabi.h: Fix typos in comment.
14746 (__base_class_info::__offset): Use a static_cast.
14748 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14750 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14751 of std::size_t and std::ptrdiff_t respectively.
14752 * tinfo.cc: Likewise.
14753 * vec.cc: Likewise.
14755 2000-05-06 Richard Henderson <rth@cygnus.com>
14757 * typeck.c (build_c_cast): Don't warn integer->pointer size
14758 mismatch for constants.
14760 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14762 * rtti.c (ptmd_initializer): Set non-public, if class is
14765 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14766 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14767 __cxa_vec_delete): Likewise.
14768 * tinfo.cc (__dynamic_cast): Likewise.
14769 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14770 __cxa_vec_delete): Likewise.
14772 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14774 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14775 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14776 (lang_decl_flags): Add vcall_offset.
14777 (THUNK_VCALL_OFFSET): Use it.
14778 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14779 * method.c (make_thunk): Create the lang_decl here, not in
14781 (emit_thunk): Make generic thunks into ordinary functions once
14782 they have been fed to expand_body.
14783 * semantics.c (expand_body): Set current_function_is_thunk here.
14785 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14787 * class.c (update_vtable_entry_for_fn): Prototype.
14789 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14792 * search.c (dfs_build_inheritance_graph_order): Prototype.
14794 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14796 * cp-tree.h (special_function_kind): Add various kinds of
14798 (special_function_p): New function.
14799 * class.c (overrides): Don't let one kind of destructor override
14801 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14802 whether or not to instantiate a template.
14803 * tree.c (special_function_p): Define.
14805 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14807 * cp-tree.def (THUNK_DECL): Remove.
14808 * cp-tree.h (DECL_THUNK_P): New macro.
14809 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14810 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14811 (SET_DECL_THUNK_P): Likewise.
14812 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14813 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14814 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14815 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14816 (duplicate_decls): Likewise.
14817 (pushdecl): Likewise. Adjust thunk handling.
14818 (grokfndecl): Use DECL_EXTERN_C_P.
14819 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14820 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14821 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14822 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14823 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14824 DECL_NO_STATIC_CHAIN.
14825 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14826 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14827 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14830 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14832 * tree.c (walk_tree): Set lineno.
14834 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14836 * exception.cc: Update license notice.
14837 * new.cc: Likewise.
14838 * new1.cc: Likewise.
14839 * new2.cc: Likewise.
14840 * tinfo.cc: Likewise.
14841 * tinfo2.cc: Likewise.
14842 * vec.cc: Likewise.
14843 * inc/cxxabi.h: Likewise.
14844 * inc/exception: Likewise.
14845 * inc/new: Likewise.
14846 * inc/new.h: Likewise.
14847 * inc/typeinfo: Likewise.
14849 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14851 * tree.c (build_target_expr_with_type): If we already have a
14852 TARGET_EXPR, just return it.
14854 * optimize.c (initialize_inlined_parameters): Don't generate an
14855 EXPR_STMT if we can just use DECL_INITIAL.
14856 * decl.c (emit_local_var): Only make the initialization a
14857 full-expression if stmts_are_full_exprs_p.
14859 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14861 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14863 * call.c (standard_conversion): Use it.
14864 (direct_reference_binding): Likewise.
14865 (build_over_call): Likewise.
14866 (is_properly_derived_from): Likewise.
14867 (compare_ics): Likewise.
14868 * class.c (resolves_to_fixed_type_p): Likewise.
14869 * optimize.c (declare_return_variable): Likewise.
14870 * pt.c (is_specialization_of): Likewise.
14872 * typeck.c (comp_target_parms): Likeiwse.
14873 (build_static_cast): Likewise.
14874 (build_reinterpret_cast): Likewise.
14875 (build_const_cast): Likewise.
14876 (comp_ptr_ttypes_real): Likewise.
14877 (comp_ptr_ttypes_const): Likewise.
14878 * typeck2.c (process_init_constructor): Likewise.
14880 2000-04-30 Scott Snyder <snyder@fnal.gov>
14882 * decl.c (finish_destructor_body): Use the base destructor when
14883 destroying virtual bases.
14885 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14887 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14889 * optimize.c (struct inline_data): Add target_exprs field.
14890 (declare_return_variable): When a function returns an aggregate,
14891 use the variable declared in the TARGET_EXPR as the remapped
14893 (expand_call_inline): Update the pending target_exprs stack.
14894 (optimize_function): Initialize the stack.
14896 * decl2.c (finish_file): Fix typo in comment.
14898 * method.c (emit_thunk): Don't try to return a `void' value.
14900 * optimize.c (initialize_inlined_parameters): If the parameter is
14901 addressable, we need to make a new VAR_DECL, even if the
14902 initializer is constant.
14904 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14906 * decl.c (grok_op_properties): Add an extra check of argtypes.
14908 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14910 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14912 (initialize_inlined_parameters): Try to avoid creating new
14915 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14917 * lex.c (my_get_run_time): Remove.
14918 (init_filename_times): Use get_run_time instead of my_get_run_time.
14919 (check_newline): Likewise.
14920 (dump_time_statistics): Likewise.
14921 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14922 of computing elapsed time explicitly.
14924 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14926 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14927 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14928 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14929 before calling decl_constant_value.
14930 * class.c (check_bitfield_decl): Likewise.
14931 * cvt.c (ocp_convert): Likewise.
14932 (convert): Likewise.
14933 * decl.c (compute_array_index_type): Likewise.
14934 (build_enumerator): Likewise.
14935 * decl2.c (check_cp_case_value): Likewise.
14936 * pt.c (convert_nontype_argument): Likewise.
14937 (tsubst): Likewise.
14938 * typeck.c (decay_conversion): Likewise.
14939 (build_compound_expr): Likewise.
14940 (build_reinterpret_cast): Likewise.
14941 (build_c_cast): Likewise.
14942 (convert_for_assignment): Likewise.
14944 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14946 * decl.c (finish_function): Don't play games with DECL_INLINE.
14948 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14950 * ir.texi: Correct typo.
14952 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14954 * decl.c (grokdeclarator): Reject VLAs as members.
14956 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14958 * call.c (standard_conversion): Accept conversion between
14961 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14963 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14965 * decl2.c (finish_file): Remove double setup for accounting
14968 2000-04-24 Robert Lipe <robertlipe@usa.net>
14970 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14972 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14974 * new.cc (set_new_handler): Needs to be in std::.
14976 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14978 * cp-tree.h (lang_decl): Remove pretty_function_p.
14979 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14980 language-specific node.
14981 * decl.c (cp_make_fname_decl): Use build_decl, not
14982 build_lang_decl, to build the variables.
14983 (grokvardecl): Don't call build_lang_decl for local variables in
14985 (grokdeclarator): Don't call build_lang_decl for local type
14986 declarations in templates.
14987 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14988 zero'd memory, rather than calling memset.
14989 * pt.c: Include hashtab.h.
14990 (local_specializations): New variable.
14991 (retrieve_local_specialization): Use it.
14992 (register_local_specialization): Likewise.
14993 (tsubst_decl): Don't assume local variables have
14994 DECL_LANG_SPECIFIC.
14995 (instantiate_decl): Set up local_specializations.
14996 * Makefile.in (HTAB_H): New variable.
14998 2000-04-23 Richard Henderson <rth@cygnus.com>
15000 * typeck.c (c_expand_asm_operands): Restore the original
15001 contents of the output list.
15003 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15005 * ir.texi: Document complex number representation.
15007 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15009 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15010 (target_incomplete_p): New function.
15011 (tinfo_base_init): Create comdat NTBS name variable.
15012 (ptr_initializer): Add non_public parameter. Calculate it.
15013 (ptmd_initializer): Likewise.
15014 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15015 (create_real_tinfo_var): Add non_public parameter. Use it.
15016 Push proxy into global namespace.
15017 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15019 * inc/typeinfo (type_info::before, type_info::operator==):
15020 Compare __name addresses.
15022 * tinfo2.cc: Remove new-abi builtins comment.
15024 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15026 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15028 * call.c (joust): Exit early if we get the same function, too.
15030 * decl2.c (key_method): Return NULL_TREE for template classes.
15031 (import_export_class): Don't need to check for template classes.
15033 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15035 * lex.c: Remove references to cccp.c.
15037 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15039 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15040 volatile_memfunc. Add destructor_attr. Adjust dummy.
15041 (DECL_DESTRUCTOR_P): Use destructor_attr.
15042 (DECL_CONST_MEMFUNC_P): Reimplement.
15043 (DECL_VOLATILE_MEMFUNC_P): Remove.
15044 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15045 (overrides): Use DECL_DESTRUCTOR_P.
15046 (check_for_override): Likewise.
15047 * decl.c (start_function): Likewise.
15048 * decl2.c (grokfclassfn): Likewise.
15049 (check_classfn): Likewise.
15050 (grok_function_init): Likewise.
15052 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15054 * decl2.c (grokfield): Issue error on illegal data member
15057 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15059 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15061 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15063 * class.c (build_vtable_entry): Don't build thunks for type-info
15066 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15068 * decl.c (decls_match): Allow a redeclaration of a builtin to
15069 specify args while the builtin did not.
15071 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15073 * cp-tree.def (THUNK_DECL): Add to documentation.
15074 * cp-tree.h (flag_huge_objects): Declare.
15075 * class.c (modify_vtable_entry): Tidy.
15076 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15077 Calculate delta appropriately for the new ABI.
15078 (dfs_modify_vtables): Use it.
15079 (modify_all_vtables): Fix thinko in code to add overriding copies
15080 of functions to primary vtables.
15081 (build_clone): Fix typo in comment.
15082 (clone_function_decl): Correct order of destructors in vtable.
15083 (build_vbase_offset_vtbl_entries): Adjust comment.
15084 (dfs_vcall_offset_queue_p): Remove.
15085 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15086 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15087 (build_vtable_entry): Correct check for pure virtual functions.
15088 Don't declare flag_huge_objects.
15089 * decl.c (flag_huge_objects): Remove declaration.
15090 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15091 Use int_size_in_bytes.
15092 (emit_thunk): Handle vcall offset thunks.
15094 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15096 * decl2.c (parse_time, varconst_time): Delete declarations.
15097 (finish_file): Delete LINENO declaration.
15098 START_TIME and THIS_TIME now long.
15100 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15102 * class.c (build_base_field): Reformat comment.
15104 * inc/cxxabi.h (stddef.h): Comment inclusion.
15105 (__base_class_info::__offset): Comment shift.
15107 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15109 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15110 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15111 (cp_push_exception_identifier): New macro.
15112 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15113 (DECL_BASE_DESTRUCTOR_P): Likewise.
15114 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15115 (get_vtbl_decl_for_binfo): Fix formatting.
15116 (in_charge_arg_for_name): New macro.
15117 (maybe_build_cleanup_and_delete): Remove declaration.
15118 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15119 (in_charge_arg_for_name): New function.
15120 (build_new_method_call): Use it. Handle cloned destructors.
15121 (build_clone): Don't make the base constructor virtual.
15122 Automatically defer generated functions.
15123 (clone_function_decl): Handle destructors, too.
15124 (clone_constructors_and_destructors): Likewise.
15125 (create_vtable_ptr): Don't create a vtable entry for a cloned
15127 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15128 (initialize_predefined_identifiers): Update appropriately.
15129 (finish_destructor_body): Simplify.
15130 (maybe_build_cleanup_and_delete): Remove.
15131 * except.c (expand_throw): Handle new-ABI destructors.
15132 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15133 (build_dtor_call): New function.
15134 (build_delete): Use it. Simplify.
15135 * optimize.c (maybe_clone_body): Handle destructors.
15136 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15138 * exception.cc (cleanup_fn): New typedef.
15139 (CALL_CLEANUP): New macro.
15140 (cp_eh_info): Use them.
15141 (__cp_push_exception): Likewise.
15142 (__cp_pop_exception): Likewise.
15144 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15146 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15147 (complete_dtor_identifier): New macro.
15148 (CLASSTYPE_FIRST_CONVERSION): Remove.
15149 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15150 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15151 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15152 (CLASSTYPE_CONSTRUCTORS): Likewise.
15153 (CLASSTYPE_DESTRUCTORS): Likewise.
15154 (lang_decl): Add cloned_function.
15155 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15156 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15157 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15158 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15159 (DECL_CLONED_FUNCTION_P): Likewise.
15160 (DECL_CLONED_FUNCTION): Likewise.
15161 (clone_function_decl): Declare.
15162 (maybe_clone_body): Likewise.
15163 * call.c (build_user_type_conversion_1): Call complete object
15164 constructors in the new ABI.
15165 (build_new_method_call): Don't add in-charge parameters under the
15167 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15168 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15169 CLASSTYPE_DESTRUCTOR_SLOT.
15170 (build_clone): New function.
15171 (clone_function_decl): Likewise.
15172 (clone_constructors_and_destructors): Likewise.
15173 (check_bases_and_members): Use it.
15174 * decl.c (iniitialize_predefined_identifiers): Initialize
15175 complete_dtor_identifier.
15176 (finish_function): Don't add extra code to a clone.
15177 (lang_mark_tree): Mark cloned_function.
15178 * decl2.c (mark_used): Don't bother trying to instantiate things
15180 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15181 * method.c (set_mangled_name_for_decl): Don't treat clones as
15183 (synthesize_method): Sythesize cloned functions, not the clones.
15184 * optimize.c (inline_data): Update comment on ret_label.
15185 (remap_block): Don't assume DECL_INITIAL exists.
15186 (copy_body_r): Allow ret_label to be NULL.
15187 (maybe_clone_body): Define.
15188 * pt.c (tsubst_decl): Handle clones.
15189 (instantiate_clone): New function.
15190 (instantiate_template): Use it.
15191 (set_mangled_name_for_template_decl): Don't treat clones as
15193 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15194 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15195 * semantics.c (expand_body): Clone function bodies as necessary.
15197 * optimize.c (remap_decl): Avoid sharing structure for arrays
15198 whose size is only known at run-time.
15199 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15201 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15202 to has_in_charge_parm_p.
15203 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15204 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15205 (DECL_COPY_CONSTRUCTOR_P): New macro.
15206 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15207 (build_user_type_conversion_1): Likewise.
15208 (convert_like_real): Likewise.
15209 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15210 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15211 (copy_args_p): Likewise.
15212 (grok_ctor_properties): Likewise.
15213 (start_function): Likewise.
15214 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15215 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15216 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15217 * method.c (do_build_copy_constructor): Use
15218 DECL_HAS_IN_CHARGE_PARM_P.
15219 (synthesize_method): Likewise.
15220 * pt.c (instantiate_template): Remove goto.
15221 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15224 * cp-tre.h (finish_function): Change prototype.
15225 * decl.c (end_cleanup_fn): Adjust caller.
15226 (finish_function): Take only one parameter.
15227 * decl2.c (finish_objects): Adjust caller.
15228 (finish_static_storage_duration_function): Likewise.
15229 * method.c (emit_thunk): Likewise.
15230 * parse.y: Likewise.
15231 * parse.c: Regenerated.
15232 * pt.c (instantiate_decl): Likewise.
15233 * rtti.c (synthesize_tinfo_fn): Likewise.
15234 * semantics.c (expand_body): Likewise.
15236 * cp-tree.h (copy_decl): New function.
15237 * class.c (finish_struct_1): Use it.
15238 * lex.c (copy_decl): Define it.
15239 * pt.c (tsubst_decl): Likewise.
15240 * tree.c (copy_template_template_parm): Likewise.
15242 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15243 has_nonpublic_assign_ref.
15244 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15245 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15246 * class.c (finish_struct_methods): Don't set
15247 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15248 (interface_only): Don't declare.
15249 (interface_unknown): Likewise.
15251 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15253 * tree.h (HAVE_TEMPLATES): Remove definition.
15254 * lang-options.h (-fthis-is-variable): Remove documentation.
15256 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15258 * class.c (instantiate_type): Handle object-relative template-id.
15260 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15261 * decl.c (cplus_expand_expr_stmt): Not here.
15263 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15264 Initialize exprtype earlier.
15266 * parse.y (fn.def1): Check for defining types in return types.
15268 * decl.c (check_tag_decl): Notice extra fundamental types.
15269 Diagnose empty decls in classes, too.
15271 * decl.c (grokdeclarator): Don't override an anonymous name if no
15272 declarator was given.
15274 * cvt.c (convert_to_void): Call resolve_offset_ref.
15276 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15278 * decl2.c (decl_namespace): Handle getting a type.
15280 * typeck.c (build_c_cast): Re-enable warning for cast between
15281 pointer and integer of different size.
15283 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15285 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15287 (__pointer_type_info::__pointer_catch): New virtual function.
15288 (__pointer_to_member_type_info): Derive from
15289 __pointer_type_info. Adjust.
15290 (__pointer_to_member_type_info::__do_catch): Remove.
15291 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15292 (__pointer_to_member_type_info::__pointer_catch): Declare.
15293 * rtti.c (qualifier_flags): Add restrict flag.
15294 (ptmd_initializer): Reorder members.
15295 (create_tinfo_types): Expand comments. Reorder
15296 ptmd_desc_type_node members.
15297 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15299 (__pointer_type_info::__do_catch): Move specific code into
15300 __pointer_catch. Call it.
15301 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15302 specific catch checking. Fix void conversion check.
15303 (__pointer_to_member_type_info::__do_catch): Remove.
15304 (__pointer_to_member_type_info::__pointer_catch): Implement.
15306 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15308 * lex.c (init_parse): Remove traces of classof and headof.
15309 * decl2.c (flag_operator_names): Default to 1.
15310 (lang_decode_option): Do not set it for -ansi.
15312 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15314 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15315 (DECL_MAIN_VARIANT): Remove.
15316 * decl.c (duplicate_decls): Don't set it.
15317 (start_function): Likewise.
15318 (lang_mark_tree): Don't mark it.
15319 * decl2.c (defer_fn): Don't use it.
15320 * lex.c (retrofit_lang_decl): Don't set it.
15321 * pt.c (tsubst_decl): Likewise.
15322 * ptree.c (print_lang_decl): Don't print it.
15323 * typeck.c (mark_addressable): Don't use it.
15325 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15327 * vec.cc: Include <new> and <exception>.
15328 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15329 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15331 (__cxa_vec_delete): Catch dtor exceptions.
15333 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15335 Prepend __ to implementation defined names.
15336 * inc/typeinfo (type_info): Rename _name to __name.
15337 (type_info::type_info): Rename parameter.
15338 (type_info::operator==, type_info::operator!=,
15339 type_info::before): Likewise.
15340 (type_info::is_pointer_p, type_info::is_function_p,
15341 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15344 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15345 (__pointer_type_info::__pointer_type_info): Likewise.
15346 (__pointer_type_info::is_pointer_p,
15347 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15348 (__array_type_info::__array_type_info): Rename parameters.
15349 (__function_type_info::__function_type_info): Likewise.
15350 (__function_type_info::is_function_p): Prepend __.
15351 (__enum_type_info::__enum_type_info): Rename parameters.
15352 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15354 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15356 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15357 (__class_type_info::__class_type_info): Rename parameters.
15358 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15359 (__class_type_info::upcast_result,
15360 __class_type_info::dyncast_result): Prepend __. Move definition
15362 (__class_type_info::do_upcast, __class_type_info::do_catch,
15363 __class_type_info::find_public_src,
15364 __class_type_info::do_dyncast,
15365 __class_type_info::do_find_public_src): Prepend __. Rename
15367 (__si_class_type_info::__si_class_type_info): Rename parameters.
15368 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15369 __si_class_type_info::do_find_public_src): Prepent __. Rename
15371 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15372 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15373 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15375 (__dynamic_cast): Rename parameters.
15376 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15377 type_info::do_catch, type_info::do_upcast): Prepend __.
15378 (contained_p, public_p, virtual_p, contained_public_p,
15379 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15380 (__class_type_info::do_catch,
15381 __class_type_info::do_upcast): Prepend __. Adjust.
15382 (__class_type_info::__upcast_result,
15383 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15385 (__class_type_info::find_public_src): Prepend __. Adjust.
15386 (__class_type_info::do_find_public_src,
15387 __si_class_type_info::do_find_public_src,
15388 __vmi_class_type_info::do_find_public_src): Likewise.
15389 (__class_type_info::do_dyncast,
15390 __si_class_type_info::do_dyncast,
15391 __vmi_class_type_info::do_dyncast): Likewise.
15392 (__class_type_info::do_upcast,
15393 __si_class_type_info::do_upcast,
15394 __vmi_class_type_info::do_upcast): Likewise.
15395 (__dynamic_cast): Adjust.
15396 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15397 (__function_type_info::is_function_p): Likewise.
15398 (__pointer_type_info::do_catch): Likewise. Adjust.
15399 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15400 (__throw_type_match_rtti_2): Adjust.
15401 (__is_pointer): Adjust.
15403 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15405 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15406 (complete_ctor_identifier): New macro.
15407 (special_function_kind): Add sfk_copy_constructor and
15408 sfk_assignment_operator.
15409 (LOOKUP_HAS_IN_CHARGE): Remove.
15410 (cons_up_default_function): Rename to ...
15411 (implicitly_declare_fn): ... this.
15412 * call.c (build_new_method_call): Add in-charge parameters for
15414 * class.c (add_implicitly_declared_members): Change parameter name
15415 from cant_have_assignment to cant_have_const_assignment.
15416 Replace calls to cons_up_default_function to implicitly_declare_fn.
15417 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15418 * decl.c (initialize_predefined_identifiers): Initialize it.
15419 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15420 complex expression.
15421 * init.c (expand_default_init): Don't calculate the in-charge
15423 (build_new_1): Likewise.
15424 * lex.c (cons_up_default_function): Move to method.c.
15425 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15426 (implicitly_declare_fn): New function.
15427 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15428 (build_modify_expr): Likewise.
15429 * typeck2.c (build_functional_cast): Likewise.
15431 Under the new ABI, constructors don't return `this'.
15432 * cp-tree.h (warn_reorder): Declare.
15433 (special_function_kind): New enum.
15434 (global_base_init_list): Remove declaration.
15435 (emit_base_init): Don't return a value.
15436 (check_base_init): Don't declare.
15437 (is_aggr_typedef): Likewise.
15438 * decl.c (check_special_function_return_type): New function.
15439 (return_types): Remove.
15440 (grokdeclarator): Use check_special_function_return_type.
15441 (start_function): Don't initialize ctor_label under the new ABI.
15442 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15443 * init.c (begin_init_stmts): Move to top of file.
15444 (finish_init_stmts): Likewise.
15445 (warn_reorder): Don't declare.
15446 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15448 (check_base_init): Remove.
15449 (is_aggr_typedef): Likewise.
15450 (build_new_1): Don't use the return value of a constructor.
15451 * semantics.c (setup_vtbl_ptr): Don't use the return value
15453 * typeck.c (check_return_expr): Don't magically convert return
15454 statements into `return this' in constructors under the new ABI.
15456 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15457 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15458 (base_ctor_identifier): New macro.
15459 (base_dtor_identifier): Likewise.
15460 (deleting_dtor_identifier): Likewise.
15461 * decl.c: Don't include obstack.h.
15462 (obstack_chunk_alloc): Don't define.
15463 (obstack_chunk_free): Likewise.
15464 (struct predefined_identifier): New type.
15465 (initialize_predefined_identifiers): New function.
15466 (init_decl_processing): Use it.
15467 (debug_temp_inits): Remove.
15468 (start_method): Don't call preserve_data.
15469 (hack_incomplete_structures): Update comment.
15470 * init.c (init_init_processing): Don't initialize
15472 (build_offset_rf): Remove dead code.
15473 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15474 * search.c (init_search_processing): Don't initialize
15477 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15479 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15480 some sign_compare warnings.
15482 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15484 Rename abi::__vmi_class_type_info members.
15485 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15486 base_list, detail_masks members to vmi_flags, vmi_base_count,
15487 vmi_bases and vmi_flags_masks respectively.
15488 (__vmi_class_type_info::vmi_flags_masks): Rename
15489 details_unknown_mask to flags_unknown_mask.
15490 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15491 (__vmi_class_type_info::do_find_public_src): Adjust.
15492 (__vmi_class_type_info::do_dyncast): Adjust.
15493 (__vmi_class_type_info::do_upcast): Adjust.
15495 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15497 * tinfo.cc (convert_to_base): New function.
15498 (get_vbase_offset): Remove. Move into convert_to_base.
15499 (__vmi_class_type_info::do_find_public_src): Adjust.
15500 (__vmi_class_type_info::do_dyncast): Adjust.
15501 (__vmi_class_type_info::do_upcast): Adjust.
15503 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15505 * tinfo.cc (operator=): Use __builtin_strcmp.
15506 * tinfo2.cc (before): Likewise.
15508 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15510 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15511 (DECL_SAVED_INLINE): Rename to ...
15512 (DECL_DEFERRED_FN): ... this.
15513 (in_function_p): Remove declaration.
15514 (mark_inline_for_output): Rename to ...
15515 (defer_fn): ... this.
15516 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15517 (in_function_p): Remove definition.
15518 * decl2.c (saved_inlines): Rename to ...
15519 (deferred_fns): ... this.
15520 (saved_inlines_used): Rename to ...
15521 (deferred_fns_used): ... this.
15522 (mark_inline_for_output): Rename to ...
15523 (defer_fn): ... this.
15524 (finish_file): Adjust accordingly.
15525 (init_decl2): Likewise.
15526 * lex.c (cons_up_default_function): Likewise.
15527 * pt.c (mark_decl_instantiated): Likewise.
15528 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15530 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15531 * semantics.c (expand_body): Defer more functions.
15533 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15535 * vec.cc: New file.
15536 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15538 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15539 __cxa_vec_delete): Declare.
15541 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15543 * rtti.c (dfs_class_hint_mark): New static function.
15544 (dfs_class_hint_unmark): New static function.
15545 (class_hint_flags): Use them.
15547 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15549 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15551 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15553 * cp-tree.h (instantiate_decl): Change prototype.
15554 * decl2.c (mark_used): Adjust call.
15555 * optimize.c (inlinable_function_p): Adjust handling of templates.
15556 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15557 (do_type_instantiation): Likewise.
15558 (instantiate_decl): Defer more templates.
15559 (instantiate_pending_templates): Adjust logic to handle inline
15562 * Makefile.in (GGC_H): New variable. Use it throughout in place
15565 * call.c: Don't include obstack.h. Include ggc.h.
15566 (obstack_chunk_alloc): Don't define.
15567 (obstack_chunk_free): Likewise.
15568 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15569 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15570 (pop_switch): Free it.
15572 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15574 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15575 if we don't have a DECL_FIELD_OFFSET.
15577 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15579 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15580 special_function_p.
15582 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15584 * cfns.gperf (hash, libc_name_p): Prototype.
15586 * rtti.c (build_dynamic_cast_1): Constification.
15588 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15590 * semantics.c (deferred_type_access_control): Prototype.
15592 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15594 Correct many new ABI issues regarding vbase and vcall offset
15596 * cp-tree.h (BINFO_VTABLE): Document.
15597 (struct lang_type): Tweak formatting.
15598 (BINFO_PRIMARY_BINFO): Add to documentation.
15599 (CLASSTYPE_VSIZE): Fix typo in comment.
15600 (CLASSTYPE_VBASECLASSES): Update documentation.
15601 (BINFO_VBASE_MARKED): Remove.
15602 (SET_BINFO_VBASE_MARKED): Likewise.
15603 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15604 (BINFO_FIELDS_MARKED): Remove.
15605 (SET_BINFO_FIELDS_MARKED): Likewise.
15606 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15607 (enum access_kind): New enumeration.
15608 (num_extra_vtbl_entries): Remove declaration.
15609 (size_extra_vtbl_entries): Likewise.
15610 (get_vtbl_decl_for_binfo): New function.
15611 (dfs_vbase_unmark): Remove declaration.
15612 (mark_primary_bases): Likewise.
15613 * class.c (SAME_FN): Remove.
15614 (struct vcall_offset_data_s): Move definition.
15615 (build_vbase_pointer): Use `build', not `build_binary_op', to
15616 access the vbase pointer under the new ABI.
15617 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15618 (build_primary_vtable): Likewise.
15619 (dfs_mark_primary_bases): Move here from search.c.
15620 (mark_primary_bases): Likewise.
15621 (determine_primary_bases): Under the new ABI, don't make a base
15622 class a primary base just because we don't yet have any virtual
15624 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15625 (num_vfun_entries): Remove.
15626 (dfs_count_virtuals): Likewise.
15627 (num_extra_vtbl_entries): Likewise.
15628 (size_extra_vtbl_entries): Likewise.
15629 (layout_virtual_bases): Iterate in inheritance graph order under
15631 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15632 indicate that a vfield is present.
15633 (init_class_processing): Initialize access_public_node, etc., from
15635 (get_vtbl_decl_for_binfo): New function.
15636 (dump_class_hierarchy_r): Likewise.
15637 (dump_class_hierarchy): Use it.
15638 (finish_vtbls): Build the vtbls in inheritance graph order.
15639 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15640 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15641 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15643 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15644 where the vptr points, even for primary vtables.
15645 (build_vtbl_initializer): Adjust handling of vbase and vcall
15647 (build_vcall_and_vbase_vtable_entries): New function.
15648 (dfs_build_vbase_offset_vtbl_entries): Remove.
15649 (build_vbase_offset_vtbl_entries): Reimplement.
15650 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15651 were already handled in a primary base class vtable.
15652 (build_vcall_offset_vtbl_entries): Adjust.
15653 (build_rtti_vtbl_entries): Adjust.
15654 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15655 * init.c (expand_virtual_init): Simplify.
15656 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15657 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15658 * search.c (BINFO_ACCESS): New macro.
15659 (SET_BINFO_ACCESS): Likewise.
15660 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15661 (access_in_type): Likewise.
15662 (dfs_accessible_p): Likewise.
15663 (protected_accessible_p): Likewise.
15664 (lookup_fnfields_1): Adjust documentation.
15665 (dfs_mark_primary_bases): Move to class.c
15666 (mark_primary_bases): Likewise.
15667 (dfs_vbase_unmark): Remove.
15668 (virtual_context): Use BINFO_FOR_VBASE.
15669 (dfs_get_vbase_types): Simplify.
15670 (dfs_build_inheritance_graph_order): New function.
15671 (get_vbase_types): Use it.
15672 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15674 * tinfo.cc (get_vbase_offset): New function.
15675 (__vmi_class_type_info::do_find_public_src): Use it.
15676 (__vmi_class_type_info::do_dyncast): Likewise.
15677 (__vmi_class_type_info::do_upcast): Likewise.
15679 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15681 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15683 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15685 * rtti.c (class_hint_flags): Rename flags.
15686 (class_initializer): Remove flags.
15687 (synthesize_tinfo_var): Combine offset and flags. Add flags
15688 for __vmi_class_type_info.
15689 (create_tinfo_types): Remove flags from __class_type_info and
15690 __si_class_type_info. Merge flags and offset from
15691 base_class_type_info.
15692 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15693 (__base_class_info::is_virtual_p): Adjust.
15694 (__base_class_info::is_public_p): Adjust.
15695 (__base_class_info::offset): New accessor.
15696 (__class_type_info::details): Remove member.
15697 (__class_type_info::__class_type_info): Lose details.
15698 (__class_type_info::detail_masks): Remove.
15699 (__si_class_type_info::__si_class_type_info): Lose details.
15700 (__vmi_class_type_info::details): New member.
15701 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15702 (__vmi_class_type_info::detail_masks): New member.
15703 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15704 with unknown_details_mask.
15705 (__vmi_class_type_info::do_find_public_src): Adjust
15706 (__vmi_class_type_info::do_dyncast): Adjust.
15707 (__vmi_class_type_info::do_upcast): Set result details, if
15709 (__dynamic_cast): Temporarily #if out optimization.
15711 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15713 * rtti.c (get_tinfo_decl): Mark used.
15714 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15715 mark as dealt with, if we output it.
15717 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15719 * class.c: Reorganize to put virtual function table initialization
15720 machinery at the end of the file.
15722 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15724 * class.c (finish_struct): Use bitsize_zero_node.
15725 * pt.c (instantiate_class_template): Likewise.
15727 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15729 Put RTTI entries at negative offsets in new ABI.
15730 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15731 vbase offset at index -3, not -1.
15732 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15733 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15734 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15735 (build_rtti_vtbl_entries): New function.
15736 (set_rtti_entry): Remove.
15737 (build_primary_vtable): Don't use it.
15738 (build_secondary_vtable): Likewise.
15739 (start_vtable): Remove.
15740 (first_vfun_index): New function.
15741 (set_vindex): Likewise.
15742 (add_virtual_function): Don't call start_vtable. Do call
15744 (set_primary_base): Rename parameter.
15745 (determine_primary_base): Likewise.
15746 (num_vfun_entries): Don't use skip_rtti_stuff.
15747 (num_extra_vtbl_entries): Include RTTI information.
15748 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15749 (skip_rtti_stuff): Remove.
15750 (dfs_modify_vtables): Don't use it.
15751 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15752 (layout_nonempty_base_or_field): Update size handling.
15753 (create_vtable_ptr): Tweak.
15754 (layout_class_type): Adjust parameter names.
15755 (finish_struct_1): Simplify.
15756 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15757 (skip_rtti_stuff): Remove.
15758 (first_vfun_index): New function.
15759 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15760 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15761 (marked_vtable_pathp): Declare.
15762 (unmarked_vtable_pathp): Likewise.
15763 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15765 * rtti.c (build_headof): Look for RTTI at negative offsets.
15766 (get_tinfo_decl_dynamic): Likewise.
15767 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15769 (create_pseudo_type_info): Do it here instead. Adjust so that
15770 vptr points at first virtual function.
15771 * search.c (marked_vtable_pathp): Make it global.
15772 (unmarked_vtable_pathp): Likewise.
15773 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15774 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15775 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15776 (get_pure_virtuals): Likewise.
15777 (expand_upcast_fixups): Likewise.
15778 * tree.c (debug_binfo): Likewise.
15779 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15782 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15784 * class.c (check_field_decl): Fix typo.
15785 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15786 (check_methods): Likewise.
15787 (check_field_decls): Likewise.
15788 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15789 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15790 Use DECL_RESULT_FLD, not DECL_RESULT.
15791 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15792 * lex.c (identifier_type): Likewise.
15793 * pt.c (determine_specialization, lookup_template_class): Likewise.
15794 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15795 (resolve_overloaded_unification, more_specialized): Likewise.
15796 * semantics.c (finish_member_declaration): Likewise.
15797 * typeck.c (build_x_function_call): Likewise.
15799 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15801 * class.c (layout_empty_base): Handle empty bases with non-byte
15803 (build_base_field): Likewise.
15804 (layout_virtual_bases): Likewise.
15806 * class.c (finish_struct_1): Fix typo in this change:
15808 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15810 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15812 * decl.c (grokdeclarator): Count partial specializations when
15813 keeping track of how many template classes have been seen.
15815 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15817 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15819 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15820 (get_vfield_offset): Use byte_position.
15821 (set_rtti_entry): Set OFFSET to ssizetype zero.
15822 (get_binfo_offset_as_int): Deleted.
15823 (dfs_record_base_offsets): Use tree_low_cst.
15824 (dfs_search_base_offsets): Likewise.
15825 (layout_nonempty_base_or_field): Reflect changes in RLI format
15826 and call byte_position.
15827 (layout_empty_base): Convert offset to ssizetype.
15828 (build_base_field): use rli_size_unit_so_far.
15829 (dfs_propagate_binfo_offsets): Do computation in proper type.
15830 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15831 (layout_class_type): Reflect changes in RLI names and fields.
15832 (finish_struct_1): Set DECL_FIELD_OFFSET.
15833 * dump.c (dequeue_and_dump): Call bit_position.
15834 * expr.c (cplus_expand_constant): Use byte_position.
15835 * rtti.c (expand_class_desc): Use bitsize_one_node.
15836 * typeck.c (build_component_addr): Use byte_position and don't
15837 special case for zero offset.
15839 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15841 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15843 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15845 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15848 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15850 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15852 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15853 make_typename_type, check_initializer, cp_finish_decl,
15854 xref_tag): Likewise.
15855 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15856 decl_namespace, arg_assoc_template_arg, arg_assoc,
15857 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15858 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15859 args_to_string): Likewise.
15860 * friend.c (is_friend): Likewise.
15861 * lex.c (note_got_semicolon, note_list_got_semicolon,
15862 is_global): Likewise.
15863 * method.c (build_overload_nested_name, build_overload_value,
15864 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15865 * parse.y (typename_sub, typename_sub1): Likewise.
15866 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15867 process_partial_specialization, convert_template_argument,
15868 template_args_equal, add_pending_template, lookup_template_class,
15869 for_each_template_parm_r, maybe_fold_nontype_arg,
15870 tsubst, instantiate_template, type_unification_real, unify,
15871 instantiate_pending_templates, set_mangled_name_for_template_decl):
15873 * repo.c (repo_get_id, repo_template_used): Likewise.
15874 * search.c (lookup_field_1): Likewise.
15875 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15876 * xref.c (classname): Likewise.
15878 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15880 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15881 (CANONICAL_BINFO): New macro.
15882 (BINFO_NEW_VTABLE_MARKED): Use it.
15883 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15884 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15885 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15887 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15888 (build_secondary_vtable): Likewise.
15889 (dfs_finish_vtbls): Likewise.
15890 (dfs_accumulate_vtbl_inits): Likewise.
15891 (accumulate_vtbl_inits): New function.
15892 (finish_vtbls): Make sure that virtual bases come after
15893 non-virtual bases in the vtable group.
15894 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15895 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15896 * search.c (struct vbase_info): Move definition.
15897 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15898 (unmarked_new_vtable_p): Likewise.
15899 (dfs_mark_vtable_path): Remove.
15900 (dfs_mark_new_vtable): Remove.
15901 (dfs_unmark_new_vtable): Likewise.
15902 (dfs_clear_search_slot): Likewise.
15903 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15904 (dfs_clear_vbase_slots): Likewise.
15905 (init_vbase_pointers): LIkewise.
15907 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15909 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15910 SIZETYPE to a non-SIZETYPE.
15912 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15914 * class.c (layout_virtual_bases): Adjust names in conditionally
15917 * class.c (record_base_offsets): New function.
15918 (layout_conflict_p): Likewise.
15919 (layout_nonempty_base_or_field): Use it.
15920 (layout_empty_base): New function.
15921 (build_base_field): Use it.
15922 (build_base_fields): Update comment.
15923 (layout_virtual_bases): Fold in a little code form
15924 layout_basetypes. Use layout_empty_base.
15925 (layout_basetypes): Remove.
15926 (end_of_class): New function.
15927 (layout_class_type): Use it. Adjust.
15929 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15930 (fntype_p): Remove.
15931 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15933 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15934 * typeck.c (fntype_p): Remove.
15936 * cp-tree.h (TI_SPEC_INFO): Remove.
15937 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15938 * pt.c (process_partial_specialization): Likewise.
15940 * class.c (build_base_field): Fix thinko in computation of binfo
15943 * tree.c (mark_local_for_remap_p): Mark variables declared in
15944 TARGET_EXPRs as well.
15946 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15948 * typeck.c (require_complete_type, complete_type,
15949 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15950 build_array_ref, convert_arguments, pointer_diff,
15951 build_x_unary_op, build_unary_op, build_c_cast,
15952 build_modify_expr): Use COMPLETE_TYPE_P etc.
15953 * call.c (is_complete, convert_like_real,
15954 build_new_method_call): Likewise.
15955 * class.c (build_vbase_pointer_fields, check_bases,
15956 build_base_field, finish_struct_1, pushclass): Likewise.
15957 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15958 * decl.c (maybe_process_template_type_declaration, pushtag,
15959 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15960 layout_var_decl, check_initializer, cp_finish_decl,
15961 grokdeclarator, require_complete_types_for_parms,
15962 grok_op_properties, xref_tag, xref_basetypes,
15963 check_function_type): Likewise.
15964 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15965 * friend.c (do_friend): Likewise.
15966 * init.c (build_offset_ref): Likewise.
15967 * parse.y (structsp): Likewise.
15968 * pt.c (maybe_process_partial_specialization,
15969 tsubst_friend_function, instantiate_class_template, tsubst,
15970 do_type_instantiation, instantiate_pending_templates): Likewise.
15971 * repo.c (repo_get_id): Likewise.
15972 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15973 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15974 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15975 * semantics.c (begin_class_definition): Likewise.
15976 * tree.c (build_cplus_method_type): Likewise.
15977 * typeck2.c (digest_init, build_functional_cast,
15978 add_exception_specifier): Likewise.
15979 * parse.h, parse.c: Regenerated.
15981 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15983 * inc/cxxabi.h: New header file. Define new-abi entry points.
15984 (__pointer_type_info::target): Rename member to ...
15985 (__pointer_type_info::type): ... here.
15986 (__base_class_info::type): Rename member to ...
15987 (__base_class_info::base): ... here.
15988 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15989 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15990 (abi_node): New global tree node.
15991 * decl.c (abi_node): Document.
15992 (init_decl_processing): Initialize abi_node.
15993 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15994 (get_vmi_pseudo_type_info): Likewise.
15995 (create_tinfo_types): Likewise.
15996 (emit_support_tinfos): Likewise.
15997 * tinfo.h (cxxabi.h): Include for new-abi.
15998 Move rtti class definitions to new header file.
15999 * tinfo.cc (abi): Use the namespace.
16000 (std): Move new abi rtti classes from here ...
16001 (__cxxabiv1): ... to here.
16002 * tinfo2.cc (cxxabi.h): Include for new-abi.
16003 Move rtti class definitions to new header file.
16004 (std): Move new abi rtti classes from here ...
16005 (__cxxabiv1): ... to here.
16006 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16009 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16010 Jason Merrill <jason@casey.cygnus.com>
16012 * method.c (build_overload_int): Use host_integerp.
16014 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16016 * init.c (build_offset_ref): Handle the case of a templated member
16019 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16021 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16023 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16025 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16026 * class.c (check_bitfield_decl): Turn illegal bitfields into
16028 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16030 (dfs_offset_for_unshared_vbases): Likewise.
16031 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16032 pointer-to-member correctly under the new ABI.
16033 * expr.c (cplus_expand_constant): Don't use cp_convert when
16034 turning an offset into a pointer-to-member.
16035 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16036 when dereferencing them under the new ABI.
16037 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16038 of pointers-to-members under the new ABI.
16040 * class.c (check_bitfield_decl): Remove restriction on really long
16042 (layout_class_type): Implement new ABI handling of bitfields
16043 longer than their types.
16045 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16047 * parse.y (extdefs): Call ggc_collect.
16048 * parse.c: Regenerated.
16050 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16052 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16053 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16054 potential overload.
16056 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16058 * class.c (build_vbase_path): Use integer_zerop.
16059 (build_vtable_entry): Use tree_low_cst.
16060 (get_vfield_offset): Use bit_position.
16061 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16063 (check_bitfield_decl): Set DECL_SIZE using convert.
16064 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16065 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16067 (finish_struct_1): Use bit_position.
16068 (dump_class_hierarchy): Use tree_low_cst.
16069 * cp-tree.h (min_precision): Add declaration.
16070 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16071 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16072 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16073 * expr.c (cplus_expand_constant): Use bit_position.
16074 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16075 * rtti.c (get_base_offset): Use bit_position.
16076 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16077 host_integerp, and tree_low_cst.
16078 (pointer_int_sum): Use integer_zerop.
16079 (build_component_addr): Use bit_position.
16081 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16083 * typeck.c (require_complete_type): Don't assume size_zero_node.
16084 (complete_type_or_else): Likewise.
16086 2000-03-16 Steven Grady <grady@digitaldeck.com>
16087 Jason Merrill <jason@casey.cygnus.com>
16089 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16091 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16093 * decl2.c (grokfield): Bail out if type is error_mark_node.
16095 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16097 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16098 (__pointer_to_member_data): ... here. Adjust.
16099 * rtti.c (create_tinfo_types): Adjust.
16101 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16103 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16104 * decl.c (ref_desc_type_node): Undocument.
16105 * rtti.c (ptr_ref_initializer): Rename to ...
16106 (ptr_initializer): ... here. Adjust comments.
16107 (ptmd_initializer): Fix comment thinko.
16108 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16109 (create_tinfo_types): Remove ref_desc_type_node init.
16110 * tinfo2.cc (__reference_type_info): Remove.
16112 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16114 * decl.c (cp_finish_decl): Remove obsolete comment.
16116 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16118 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16120 * cp-tree.h: Tweak documentation.
16121 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16122 (avoid_overlap): Remove.
16123 (get_binfo_offset_as_int): New function.
16124 (dfs_serach_base_offsets): Likewise.
16125 (layout_nonempty_base_or_field): Likewise.
16126 (build_base_field): Layout fields here. Avoid placing two objects
16127 of the same type at the same address, under the new ABI.
16128 (build_base_fields): Adjust accordingly.
16129 (create_vtable_ptr): Return the new field, but don't attach it to
16131 (remove_base_field): Remove.
16132 (remove_base_fields): Remove.
16133 (layout_basetypes): Adjust accordingly.
16134 (layout_class_type): Call layout_field for each field, rather than
16135 just making a wholesale call to layout_type.
16137 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16139 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16141 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16143 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16145 * except.c (dtor_nothrow): New fn.
16146 (do_pop_exception): Use it. Take type parm.
16147 (push_eh_cleanup): Take type parm.
16148 (expand_start_catch_block): Pass it.
16149 (build_eh_type_type_ref): Accept null type.
16151 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16153 * cp-tree.h (revert_static_member_fn): Change prototype.
16154 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16155 (grok_op_properties): Likewise.
16156 (start_function): Likewise.
16157 (revert_static_member_fn): Simplify.
16158 * pt.c (check_explicit_specialization): Adjust call to
16159 revert_static_member_fn.
16161 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16163 * cp-tree.h (scope_kind): New type.
16164 (tmpl_spec_kind): Likewise.
16165 (declare_pseudo_global_level): Remove.
16166 (pseudo_global_level_p): Rename to template_parm_scope_p.
16167 (pushlevel): Remove declaration.
16168 (begin_scope): New function.
16169 (finish_scope): Likewise.
16170 (current_tmpl_spec_kind): Likewise.
16171 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16172 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16173 Add template_spec_p.
16174 (toplevel_bindings_p): Adjust.
16175 (declare_pseudo_global_level): Remove.
16176 (pseudo_global_level_p): Rename to template_parm_scope_p.
16177 (current_tmpl_spec_kind): New function.
16178 (begin_scope): Likewise.
16179 (finish_scope): Likewise.
16180 (maybe_push_to_top_level): Adjust.
16181 (maybe_process_template_type_declaration): Likewise.
16182 (pushtag): Likewise.
16183 (pushdecl_nonclass_level): Likewise.
16184 (lookup_tag): Likewise.
16185 (grokfndecl): Handle member template specializations. Share
16186 constructor and non-constructor code.
16187 * decl2.c (check_classfn): Handle member template specializations.
16188 * pt.c (begin_template_parm_list): Use begin_scope.
16189 (begin_specialization): Likewise.
16190 (end_specialization): Likewise.
16191 (check_explicit_specialization): Use current_tmpl_spec_kind.
16192 Handle member template specializations.
16193 (end_template_decl): Use finish_scope. Remove call to
16195 (push_template_decl_real): Remove bogus error message.
16196 (tsubst_decl): Fix typo in code contained in comment.
16197 (instantiate_template): Handle member template specializations.
16198 (most_general_template): Likewise.
16200 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16202 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16203 (do_identifier): Ditto for error().
16205 * pt.c (convert_nontype_argument): Ditto for cp_error().
16206 (convert_template_argument): Ditto for cp_pedwarn().
16208 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16210 * exception.cc (__check_null_eh_spec): New fn.
16211 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16213 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16215 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16216 * except.c (expand_end_eh_spec): Add the return type.
16217 * rtti.c (throw_bad_cast): Add the parmtypes.
16218 (throw_bad_typeid): Likewise.
16220 * semantics.c (expand_stmt): Only leave out rtl for unused
16221 artificials, and set DECL_IGNORED_P on them as well.
16222 * decl.c (wrapup_globals_for_namespace): Likewise.
16224 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16226 * decl.c (maybe_commonize_var): Skip all artificial decls.
16227 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16229 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16231 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16232 * cp-tree.h: Declare flag_enforce_eh_specs.
16233 * decl.c (store_parm_decls, finish_function): Check it.
16235 C library functions don't throw.
16236 * Makefile.in (cfns.h): New target.
16237 (except.o): Depend on it.
16238 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16239 * cfns.gperf: New file.
16240 * cfns.h: Generated.
16241 * except.c: Include it.
16242 (nothrow_libfn_p): New fn.
16243 * decl.c (grokfndecl): Use it.
16244 * cp-tree.h: Declare it.
16246 * decl.c (push_overloaded_decl_1, auto_function,
16247 define_function): Lose.
16248 (build_library_fn_1): New static fn.
16249 (builtin_function): Use it.
16250 (get_atexit_node): Use build_library_fn_ptr.
16251 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16252 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16253 push_void_library_fn, push_throw_library_fn): New fns.
16254 * cp-tree.h: Declare them.
16255 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16256 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16257 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16258 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16259 * rtti.c (build_runtime_decl): Lose.
16260 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16261 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16262 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16264 * call.c (build_call): Remove result_type parm.
16265 Call mark_used on unused artificial fns.
16266 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16268 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16270 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16272 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16273 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16274 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16275 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16276 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16277 expand_generic_desc): Likewise.
16279 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16281 * exception.cc (__cp_pop_exception): Cleanup the original object.
16283 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16285 * decl.c (grok_op_properties): Merge conversion to void warning
16286 with other silly op warnings.
16288 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16290 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16291 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16293 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16295 * decl.c (cp_make_fname_decl): New function.
16296 (wrapup_globals_for_namespace): Don't emit unused static vars.
16297 (init_decl_processing): Remove comment about use of
16298 array_domain_type. Set make_fname_decl.
16299 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16300 * semantics.c (begin_compound_stmt): Remove
16301 current_function_name_declared flagging.
16302 (expand_stmt): Don't emit unused local statics.
16303 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16306 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16308 * typeck.c (convert_for_assignment): Don't look at array
16310 * call.c (convert_like_real): Likewise.
16312 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16314 Add initial support for '\uNNNN' specifier.
16315 * lex.c (read_ucs): New fn.
16316 (readescape, skip_white_space): Call it.
16317 (is_extended_char, is_extended_char_1): New fns.
16318 (utf8_extend_token): New fn, #if 0'd out.
16319 (real_yylex): Treat extended chars like letters.
16321 * search.c (note_debug_info_needed): Walk the bases even if we
16322 weren't deferring the type itself.
16324 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16326 * decl2.c (finish_objects): Constify a char*.
16328 * method.c (emit_thunk): Likewise.
16330 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16332 * typeck.c (dubious_conversion_warnings): Look through
16335 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16337 * class.c (dfs_modify_vtables): I is now unsigned.
16338 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16339 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16340 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16341 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16342 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16343 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16344 Call integer_all_onesp.
16345 * typeck2.c (process_init_constructor): Use compare_tree_int.
16347 * lang-specs.h (as): Don't call if -syntax-only.
16349 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16351 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16352 RTL_EXPR_HAS_NO_SCOPE after all.
16354 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16356 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16357 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16358 RTL_EXPR_HAS_NO_SCOPE.
16360 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16363 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16365 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16367 * call.c (convert_like): Macrofy.
16368 (convert_like_with_context): New macro.
16369 (convert_like_real): Renamed from convert_like. Add calling
16370 context parameters, for diagnostics. Add recursive flag. Call
16371 dubious_conversion_warnings for outer conversion.
16372 (build_user_type_conversion): Use convert_like_with_context.
16373 (build_over_call): Likewise. Don't warn about dubious
16374 conversions here. Adjust convert_default_arg calls.
16375 (convert_default_arg): Add context parameters for diagnostics.
16376 Pass through to convert_like_with_context.
16377 * cp-tree.h (convert_default_arg): Add context parameters.
16378 (dubious_conversion_warnings): Prototype new function.
16379 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16380 (dubious_conversion_warnings): New function, broken
16381 out of convert_for_assignment.
16382 (convert_for_assignment): Adjust.
16384 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16386 * decl2.c (key_method): Break out from...
16387 (import_export_vtable, import_export_class): ...here.
16389 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16390 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16392 * search.c (note_debug_info_needed, dfs_debug_mark,
16393 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16394 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16396 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16398 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16401 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16403 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16404 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16405 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16406 (lang_type): Split gets_new into has_new and has_array_new.
16407 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16408 (TYPE_GETS_NEW): Split into ...
16409 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16410 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16411 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16412 (build_op_new_call): Don't declare.
16413 (build_new_1): Likewise.
16414 * call.c (build_op_new_call): Remove.
16415 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16416 instead of TYPE_NEEDS_DESTRUCTOR.
16417 (finish_struct_bits): Likewise.
16418 (add_implicitly_declared_members): Likewise.
16419 (check_field_decl): Likewise.
16420 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16421 correctly under the new ABI.
16422 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16423 instead of TYPE_NEEDS_DESTRUCTOR.
16424 (initialize_local_var): Likewise.
16425 (destroy_local_var): Likewise.
16426 (cp_finish_decl): Likewise.
16427 (register_dtor_fn): Likewise.
16428 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16429 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16430 TYPE_VEC_DELETE_TAKES_SIZE here.
16431 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16432 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16433 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16434 (finish_destructor_body): Likewise.
16435 (maybe_build_cleanup_1): Likewise.
16436 * decl2.c (do_static_destruction): Likewise.
16437 * init.c (build_new_1): Make it static.
16438 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16439 (expand_cleanup_for_base): Likewise.
16440 (get_cookie_size): New function.
16441 (build_new_1): Handle array-new cookies correctly under the new
16443 (build_vec_delete_1): Likewise.
16444 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16445 (build_delete): Likewise.
16446 (build_vec_delete): Handle array-new cookies correctly under the new
16448 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16449 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16450 TYPE_HAS_ARRAY_NEW_OPERATOR.
16451 * ptree.c (print_lang_type): Check them.
16452 * search.c (context_for_name_lookup): Fix typo in comment.
16453 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16454 * tree.c (break_out_cleanups): Likewise.
16455 (build_cplus_array_test_1): Likewise.
16456 (cp_build_qualified_type_real): Likewise.
16457 * typeck.c (complete_type): Likewise.
16459 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16460 the command-line, not the end.
16462 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16464 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16466 2000-03-02 Tom Tromey <tromey@cygnus.com>
16468 * cp-tree.h (build_java_class_ref): Declare.
16469 * init.c (build_java_class_ref): No longer static.
16470 * except.c (expand_throw): Generate a Java-style `throw' if the
16471 thrown object is a "Java" object.
16472 (initialize_handler_parm): Generate a Java-style lookup of
16473 exception info if the caught object is a "Java" object.
16474 (catch_language, catch_language_init): New globals.
16475 (decl_is_java_type): New function.
16476 (expand_start_catch_block): Don't call push_eh_info() or
16477 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16478 class reference to build_catch_block.
16480 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16482 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16484 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16486 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16487 to merge reference/pointer code and fix incorrect warnings.
16489 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16491 * search.c (protected_accessible_p): Use context_for_name_lookup.
16493 * init.c (construct_virtual_bases): Fix thinko.
16494 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16496 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16498 * decl.c (current_function_decl): Move to toplev.c.
16500 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16502 * pt.c (fn_type_unification): Unify return type, whenever
16504 (get_bindings_real): Only pass return type when necessary.
16505 Remove explicit return type check.
16506 * class.c (resolve_address_of_overloaded_function): Pass desired
16507 return type to fn_type_unification.
16509 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16511 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16513 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16515 * rtti.c (expand_class_desc): Likewise.
16516 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16517 (THUNK_VCALL_OFFSET): Likewise.
16518 (THUNK_DELTA): Reflect changes in ../tree.h.
16520 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16522 * search.c (protected_accessible_p): Also allow the access if
16523 the member is public in DERIVED. Lose TYPE parm.
16524 (friend_accessible_p): Lose TYPE parm.
16525 (accessible_p): Adjust.
16527 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16529 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16530 on things that are not sizes; ssize_binop deleted.
16531 Call size_diffop when appropriate.
16532 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16533 (build_primary_vtable, build_secondary_vtable): Likewise.
16534 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16535 Variable I is HOST_WIDE_INT.
16536 (get_vfield_offset): Pass proper types to size_binop.
16537 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16538 (finish_struct_1): Likewise.
16539 (skip_rtti_stuff): Arg N is now pointer to signed.
16540 (layout_class_type): Use size_zero_node.
16541 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16542 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16543 * decl.c (complete_arry_type): Pass proper types to size_binop.
16544 (xref_basetypes): BINFO_OFFSET is sizetype.
16545 * error.c (dump_expr): Don't use size_binop non-sizes.
16546 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16547 * init.c (construct_virtual_bases): Fix type error.
16548 (build_vec_delete_1): Pass proper type to size_binop and don't
16550 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16551 * rtti.c (get_base_offset): Pass proper type to size_binop.
16552 * search.c (dfs_find_vbases): Fix type error.
16553 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16554 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16555 * tree.c (debug_binfo): Variable N is signed.
16556 Use HOST_WIDE_INT_PRINT_DEC.
16557 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16558 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16559 size_one_node and size_zero_node.
16560 (c_alignof): Use size_one_node.
16561 (build_component_addr): Pass proper types to size_binop.
16562 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16564 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16566 Implement class scope using-declarations for functions.
16567 * class.c (handle_using_decl): Call add_method for used functions.
16568 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16569 (add_method): Used functions are hidden by local functions.
16570 (check_bases_and_members): Handle using-decls before finalizing
16571 CLASSTYPE_METHOD_VEC.
16572 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16573 override the type of 'this' accordingly.
16574 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16575 (convert_class_to_reference, build_user_type_conversion_1,
16576 build_new_function_call, build_object_call, build_new_op,
16577 build_new_method_call): Pass ctype parm.
16579 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16581 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16582 build_new_function_call, build_object_call, build_new_op,
16583 build_new_method_call, build_op_delete_call): Don't get basetype_path
16585 * typeck.c (build_component_ref): Likewise.
16586 * init.c (build_offset_ref): Likewise.
16587 (resolve_offset_ref): Don't call enforce_access.
16588 Call build_scoped_ref.
16589 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16590 would cause an error or if -pedantic.
16591 * class.c (alter_access): Lose binfo parm.
16593 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16595 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16598 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16600 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16601 pseudo_type_info creation into the std namespace
16603 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16605 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16606 (import_export_class): Remove declaration.
16607 * decl2.c (import_export_class): Make it static.
16608 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16609 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16610 EXPR_WITH_FILE_LOCATION.
16611 * lex.c (check_newline): Tweak filename/lineno setting.
16612 * semantics.c (begin_while_stmt): Fix typo in comment.
16614 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16616 * lang-options.h (-fmessage-length=): Add missing option.
16618 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16620 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16622 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16624 2000-02-25 Jim Wilson <wilson@cygnus.com>
16626 * optimize.c (expand_call_inline): Emit the return label before
16627 evaluating the return value.
16629 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16631 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16632 than duplicating functionality here.
16633 * optimize.c: Include input.h.
16634 (expand_call_inline): Use push_srcloc and pop_srcloc.
16635 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16636 * parse.c: Regenerated.
16637 * Makefile.in (lex.o): Depend on input.h.
16638 (optimize.o): Likewise.
16640 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16642 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16643 function type, rather than ICE.
16645 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16647 * decl.c (grokdeclarator): Call decl_type_access_control.
16648 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16651 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16653 * decl.c (decls_match): Remove obsolete static member nadgering.
16655 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16657 * decl.c (grokdeclarator): Change ANSI to ISO.
16658 * lex.c (consume_string, readescape, do_identifier): Likewise.
16659 (parse_float, real_yylex): Likewise.
16660 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16661 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16662 new_type_id, maybe_label_decls, simple_stmt,
16663 for.init.statement): Likewise.
16664 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16665 * semantics.c (finish_named_return_value): Likewise.
16666 * parse.c: Regenerate.
16668 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16670 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16671 (CPTI_CLASS_STAR_TYPE): Remove.
16672 (vtable_index_type): Likewise.
16673 (class_star_type_node): Remove.
16674 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16675 (build_binary_op_nodefault): Remove.
16676 * call.c (build_new_op): Use build_binary_op instead of
16677 build_binary_op_nodefault.
16678 * decl.c (init_decl_processing): Remove class_star_type_node
16679 initialization. Make delta_type_node ptrdiff_type_node under the
16680 new ABI. Initialize vtable_index_type.
16681 (build_ptrmemfunc_type): Build different structures for the new
16683 (build_enumerator): Use build_binary_op instead of
16684 build_binary_op_nodefault.
16685 * method.c (build_overload_value): Mangle pointers-to-members
16686 appropriately under the new ABI.
16687 * typeck.c (build_array_ref): Use build_binary_op instead of
16688 build_binary_op_nodefault.
16689 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16690 (build_binary_op_nodefault): Rename to ...
16691 (build_binary_op): ... this. Remove old version. Adjust for
16692 pointer-to-member comparisons under the new ABI.
16693 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16694 (build_ptrmemfunc): Adjust for the new ABI.
16695 (expand_ptrmemfunc_cst): Likewise.
16696 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16697 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16699 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16701 * call.c (build_object_call): Compress consecutive calls to
16703 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16704 (build_op_delete_call): Adjust message formatting.
16706 * class.c (check_bases): Compress consecutive calls to
16708 (finish_struct_anon): Say 'ISO C++'.
16710 * decl.c (start_decl): Same here.
16711 (grok_reference_init): Likewise.
16712 (grokfndecl): Correct message formatting.
16713 (grokfndecl): Improve diagnostic.
16714 (check_static_variable_definition): Likewise. Say 'ISO C++'
16715 (compute_array_index_type): Say 'ISO C++'
16716 (create_array_type_for_decl): Compress consecutive calls to
16718 (grokdeclarator): Say 'ISO C++'
16719 (grok_op_properties): Likewise.
16721 * decl2.c (delete_sanity): Clairify diagnostic.
16722 (check_member_template): Same here.
16723 (grok_function_init): Use consistent terminology.
16725 * expr.c (do_case): Say 'ISO C++'
16727 * friend.c (do_friend): Compress consecutive calls to warning.
16729 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16731 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16732 * class.c (build_secondary_vtable): Reorganize. Don't create a
16733 new vtable under the new ABI.
16734 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16735 computing the size.
16736 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16737 the initializing elements.
16738 (initialize_vtable): New function.
16739 (dfs_finish_vtbls): Use it.
16740 (dfs_accumulate_vtbl_inits): New function.
16741 (finish_vtbls): Merge primary and secondary vtables under the new
16743 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16744 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16747 * class.c (build_vtable): New function, split out from ...
16748 (get_vtable_decl): ... here, and ...
16749 (build_secondary_vtable): ... here.
16751 * pt.c (tsubst_decl): Fix formatting.
16753 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16755 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16756 (avoid_overlap, build_base_field): Likewise.
16757 (build_base_field, build_base_fields, is_empty_class):
16758 Test DECL_SIZE with integer_zero.
16759 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16760 * cp-tree.h (struct lang_type): New field size_unit.
16761 (CLASSTYPE_SIZE_UNIT): New macro.
16762 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16763 (cp_finish_decl): Delete -Wlarger-than processing.
16764 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16765 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16766 * tree.c (make_binfo): binfo vector is one entry longer.
16767 (walk_tree): Walk DECL_SIZE_UNIT.
16769 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16771 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16773 (build_vtable_entry): Don't assume all vtable entries are
16775 (build_vtbl_initializer): Adjust accordingly.
16776 (get_vtable_decl): Fix formatting.
16778 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16780 * semantics.c (deferred_type_access_control): Walk the entire
16782 (save_type_access_control): Rename from
16783 initial_deferred_type_access_control. Just remember the value.
16784 (decl_type_access_control): New fn.
16785 (begin_function_definition): Use deferred_type_access_control, after
16786 we've started the function. Set type_lookups to error_mark_node.
16787 * parse.y (frob_specs, fn.def1): Adjust.
16788 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16789 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16790 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16791 (after_type_component_declarator0): Likewise.
16792 (after_type_component_declarator): Likewise.
16793 (notype_component_declarator): Likewise.
16794 * cp-tree.h: Adjust.
16796 * decl.c (redeclaration_error_message): Allow redeclaration of
16797 namespace-scope decls.
16799 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16801 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16803 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16805 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16806 * decl2.c (grokclassfn): Likewise.
16808 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16810 * decl2.c (lang_decode_option): Don't set default message length
16812 * lex.c (lang_init_options): Set it here.
16814 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16816 Make DECL_CONTEXT mean the class in which a member function was
16817 declared, even for a virtual function.
16818 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16819 (DECL_FRIEND_CONTEXT): New macro.
16820 (DECL_REAL_CONTEXT): Remove.
16821 (SET_DECL_FRIEND_CONTEXT): Likewise.
16822 (DECL_VIRTUAL_CONTEXT): Adjust.
16823 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16824 (add_friends): Remove.
16825 (hack_decl_function_context): Likewise.
16826 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16828 (build_over_call): Fix indentation. Use DECL_CONTEXT
16829 instead of DECL_CLASS_CONTEXT.
16830 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16831 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16832 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16833 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16834 (build_base_field): Likewise.
16835 (finish_struct_1): Likewise.
16836 (build_self_reference): Likewise.
16837 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16839 (pushtag): Use decl_function_context, not
16840 hack_decl_function_context.
16841 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16842 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16843 (pushdecl): Remove bogus code.
16844 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16845 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16846 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16847 Use decl_function_context, nothack_decl_function_context.
16848 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16849 (grokdeclarator): Likewise. Use decl_function_context, not
16850 hack_decl_function_context.
16851 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16852 (start_function): Use DECL_FRIEND_CONTEXT, not
16853 DECL_CLASS_CONTEXT. Use decl_function_context, not
16854 hack_decl_function_context.
16855 (finish_function): Use decl_function_context, not
16856 hack_decl_function_context.
16857 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16858 DECL_CLASS_CONTEXT.
16859 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16860 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16861 (grokfield): Likewise.
16862 (finish_builtin_type): Likewise.
16863 (finish_vtable_vardec): Use decl_function_context, not
16864 hack_decl_function_context.
16865 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16866 (start_static_initialization_or_destruction): Likewise.
16867 (finish_static_initialization_or_destruction): Likewise.
16868 (mark_used): Adjust logic for deciding when to synthesize methods.
16869 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16871 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16872 DECL_CLASS_CONTEXT.
16873 * friend.c (is_friend): Likewise.
16874 (add_friends): Remove.
16875 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16876 * lex.c (begin_definition_of_inclass_inline): Use
16877 decl_function_context, not hack_decl_function_context.
16878 (process_next_inline): Likewise.
16879 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16880 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16881 DECL_CLASSS_CONTEXT.
16882 (hack_identifier): Likewise.
16883 (synthesize_method): Use decl_function_context, not
16884 hack_decl_function_context.
16885 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16887 (is_member_template): Use decl_function_context, not
16888 hack_decl_function_context. Use DECL_CONTEXT, not
16889 DECL_CLASS_CONTEXT.
16890 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16891 DECL_CLASS_CONTEXT.
16892 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16894 (push_template_decl_real): Likewise.
16895 (instantiate_class_template): Don't call add_friends.
16896 (tsubst_default_argument): Use DECL_CONTEXT, not
16898 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16899 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16900 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16901 DECL_CLASS_CONTEXT.
16902 * repo.c (repo_inline_used): Likewise.
16903 * search.c (current_scope): Adjust for new _CONTEXT macros.
16904 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16906 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16907 (lookup_fnfields_here):Likewise.
16908 (check_final_overrider): Likewise.
16909 (init_vbase_pointers): Likewise.
16910 (virtual_context): Likewise.
16911 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16912 (expand_body): Use decl_function_context, not
16913 hack_decl_function_context.
16914 * tree.c (hack_decl_function_context): Remove.
16915 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16916 DECL_CLASS_CONTEXT.
16917 * typeck2.c (error_not_base_type): Likewise.
16919 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16921 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16923 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16925 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16927 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16929 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16931 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16933 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16935 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16937 * parse.y (frob_specs): Split out...
16938 (parse_decl): From here.
16939 (fn.def2): Call initial_deferred_type_access_control.
16940 (after_type_component_declarator0): Call frob_specs.
16941 (notype_component_declarator0): Likewise.
16942 * search.c (friend_accessible_p): Nested classes are friends of their
16945 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16947 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16948 used to create an implicit temporary.
16950 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16953 2000-02-08 Nathan Sidwell <nathan@acm.org>
16955 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16956 strip array element qualifiers too.
16958 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16960 * decl.c (store_parm_decls): Don't build cleanups for parameters
16961 while processing_template_decl.
16963 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16965 * cp-tree.h (struct saved_scope): Add incomplete field.
16966 (namespace_scope_incomplete): New macro.
16967 * decl.c (pushdecl): Use it.
16968 (hack_incomplete_structures): Use it. See through artificial
16970 (mark_saved_scope): Mark it.
16972 Implement access control for nested types.
16973 * search.c (type_access_control): New fn.
16974 (accessible_p): Now we do perform access control for types.
16975 * semantics.c (deferred_type_access_control): New fn.
16976 (initial_deferred_type_access_control): New fn.
16977 (begin_function_definition): Call it. Add lookups parm.
16978 * decl.c (struct binding_level): Add this_class field.
16979 (pushlevel_class): Set it.
16980 (mark_binding_level): Mark it.
16981 (lookup_name_real): Use it. Call type_access_control.
16982 (mark_saved_scope): Mark lookups field.
16983 * cp-tree.h (flagged_type_tree): Add lookups field.
16984 (struct saved_scope): Add lookups field.
16985 (type_lookups): New macro.
16986 * parse.y (declmods): Now <ftype>.
16987 (parse_decl): Add lookups parm. Call
16988 initial_deferred_type_access_control.
16989 (lang_extdef): Clear type_lookups.
16990 (typed_declspecs, declmods, typespec): Set lookups field.
16991 (initdcl): Call deferred_type_access_control.
16992 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16993 component_decl_1, named_parm): Adjust.
16994 * friend.c (is_friend): Nested classes are friends of their
16997 * class.c (currently_open_derived_class): New fn.
16998 * method.c (hack_identifier): Use it.
17000 * lex.c (do_identifier): Remove obsolete code.
17002 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17004 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17006 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17007 thinks this file is plain C).
17009 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17011 * Makefile.in (call.o): Depend on $(EXPR_H).
17013 * call.c: Include "expr.h".
17015 * class.c (dump_class_hierarchy): Add prototype.
17017 * search.c (dfs_get_pure_virtuals): Likewise.
17019 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17021 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17022 * parse.c: Rebuilt.
17024 2000-01-31 Jim Wilson <wilson@cygnus.com>
17026 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17027 Store it in DECL_FCONTEXT.
17028 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17030 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17032 * tinfo.h (old abi): #include "tconfig.h".
17033 * tinfo.cc (convert_to_base): Move into old abi section.
17035 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17037 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17038 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17039 (BINFO_PRIMARY_BINFO): New macro.
17040 (BF_DELTA): Rename to ...
17041 (BV_DELTA): ... this.
17042 (BF_VCALL_INDEX): Rename to ...
17043 (BV_VCALL_INDEX): ... this.
17044 (BF_FN): Rename to ...
17046 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17047 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17048 (modify_vtable_entry): Simplify.
17049 (add_virtual_function): Rename BF_ macros to BV_ variants.
17050 (build_vtable_initializer): Likewise.
17051 (get_class_offset_1): Remove.
17052 (dfs_get_class_offset): Likewise.
17053 (get_class_offset): Likewise.
17054 (dfs_find_final_overrider): New function.
17055 (find_final_overrider): Likewise.
17056 (modify_one_vtable): Remove.
17057 (dfs_find_base): New function.
17058 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17059 find_final_overrider.
17060 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17062 (dfs_fixup_vtable_deltas): Remove.
17063 (override_one_vtable): Remove.
17064 (merge_overrides): Likewise.
17065 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17066 unreal chilren of virtual bases.
17067 (finish_struct_1): Don't use merge_overrides. Don't use
17068 dfs_fixup_vtable_deltas.
17069 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17072 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17073 Jason Merrill <jason@yorick.cygnus.com>
17075 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17077 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17079 * exception.cc (__throw_bad_typeid): Add missing std::.
17081 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17083 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17085 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17087 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17089 Runtime support for new-abi rtti.
17090 * inc/typeinfo (type_info::operator!=): Define in class.
17091 (type_info::before, type_info::name, type_info::operator==,
17092 type_info::operator!=): Define new ABI implementations.
17093 (type_info::is_pointer_p, type_info::is_function_p): Declare
17094 new virtual functions.
17095 (type_info::do_catch, type_info::do_upcast): Likewise.
17097 * tinfo.h (__base_class_info): Define new class.
17098 (__class_type_info): Likewise.
17099 (__si_class_type_info): Likewise.
17100 (__vmi_class_type_info): Likewise.
17101 (__dynamic_cast): Prototype.
17103 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17104 (type_info::is_pointer_p): Define new function.
17105 (type_info::is_function_p): Likewise.
17106 (type_info::do_catch): Likewise.
17107 (type_info::do_upcast): Likewise.
17108 (vtable_prefix): New structure for vtable access.
17109 (adjust_pointer): Define new template function.
17110 (contained_p, public_p, virtual_p, contained_public_p,
17111 contained_nonpublic_p, contained_nonvirtual_p): Define new
17113 (nonvirtual_base_type): New local variable.
17114 (__class_type_info::~__class_type_info): Define.
17115 (__si_class_type_info::~__si_class_type_info): Likewise.
17116 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17117 (__class_type_info::do_catch): Define new function.
17118 (__class_type_info::do_upcast): Likewise.
17119 (__class_type_info::find_public_src): Likewise.
17120 (__class_type_info::do_find_public_src): Likewise.
17121 (__si_class_type_info::do_find_public_src): Likewise.
17122 (__vmi_class_type_info::do_find_public_src): Likewise.
17123 (__class_type_info::do_dyncast): Likewise.
17124 (__si_class_type_info::do_dyncast): Likewise.
17125 (__vmi_class_type_info::do_dyncast): Likewise.
17126 (__class_type_info::do_upcast): Likewise.
17127 (__si_class_type_info::do_upcast): Likewise.
17128 (__vmi_class_type_info::do_upcast): Likewise.
17129 (__dynamic_cast): Likewise.
17131 * tinfo2.cc (__fundamental_type_info): Define new class.
17132 (__pointer_type_info): Likewise.
17133 (__reference_type_info): Likewise.
17134 (__array_type_info): Likewise.
17135 (__function_type_info): Likewise.
17136 (__enum_type_info): Likewise.
17137 (__ptr_to_member_type_info): Likewise.
17138 (__fundamental_type_info::~__fundamental_type_info): Define.
17139 (__pointer_type_info::~__pointer_type_info): Likewise.
17140 (__reference_type_info::~__reference_type_info): Likewise.
17141 (__array_type_info::~__array_type_info): Likewise.
17142 (__function_type_info::~__function_type_info): Likewise.
17143 (__enum_type_info::~__enum_type_info): Likewise.
17144 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17145 (__pointer_type_info::do_catch): Define new function.
17146 (__ptr_to_member_type_info::do_catch): Define new function.
17148 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17149 (__is_pointer): Likewise.
17151 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17153 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17155 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17156 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17157 (make_new_vtable): New function.
17158 (modify_vtable_entry): Handle generation of new vtables correctly.
17159 (modify_one_vtable): Remove unused parameter.
17160 (dfs_fixup_vtable_deltas): Likewise.
17161 (override_one_vtable): Use build_secondary_vtable.
17162 (finish_struct_1): Use build_primary_vtable and
17163 build_secondary_vtable.
17165 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17167 * cp/decl.c: Adjust variable names, comments, help strings.
17169 2000-01-29 Nathan Sidwell <nathan@acm.org>
17171 * new2.cc (operator delete[]): Use operator delete, don't assume
17174 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17176 * class.c (build_vtbl_initializer): Add argument to
17177 build_vtable_entry call.
17179 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17181 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17182 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17183 (BF_DELTA): New macro.
17184 (BF_VCALL_INDEX): Likewise.
17186 (THUNK_VCALL_OFFSET): Likewise.
17187 (make_thunk): Change prototype.
17188 * class.c (build_vtable_entry): Integrate
17189 build_vtable_entry_for_fn. Handle vcall indices.
17190 (build_vtable_entry_for_fn): Remove.
17191 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17192 BF_VCALL_INDEX, BF_FN.
17193 (modify_vtable_entry): Integrate common code from
17194 modify_one_vtable and dfs_fixup_vtable_deltas.
17195 (add_virtual_function): Set BF_VCALL_INDEX.
17196 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17198 (modify_one_vtable): Simplify.
17199 (dfs_fixup_vtable_deltas): Likewise.
17200 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17201 * method.c (make_thunk): Handle vcall indices.
17203 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17205 Compiler side new abi rtti (not enabled).
17206 * cp-tree.h (new_abi_rtti_p): New macro.
17207 (emit_support_tinfos): Prototype new function.
17208 (tinfo_decl_p): Likewise.
17209 (emit_tinfo_decl): Likwise.
17210 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17212 (doing_runtime): New local static.
17213 (init_rtti_processing): Add new-abi initializer.
17214 (get_tinfo_decl): Add new-abi logic.
17215 (tinfo_from_decl): Likewise.
17216 (build_dynamic_cast_1): Likewise.
17217 (qualifier_flags): New static function.
17218 (tinfo_base_init): Likewise.
17219 (generic_initializer): Likewise.
17220 (ptr_ref_initializer): Likewise.
17221 (ptmd_initializer): Likewise.
17222 (class_hint_flags): Likewise.
17223 (class_initializer): Likewise.
17224 (synthesize_tinfo_var): Likewise.
17225 (create_real_tinfo_var): Likewise.
17226 (create_pseudo_type_info): Likewise.
17227 (get_vmi_pseudo_type_info): Likewise.
17228 (create_tinfo_types): Likewise.
17229 (emit_support_tinfos): New global function.
17230 (tinfo_decl_p): New global predicate.
17231 (emit_tinfo_decl): New global function.
17232 * class.c (set_rtti_entry): Generalize for old and new rtti.
17233 (build_vtbl_initializer): Likewise.
17234 * decl2.c (finish_file): Likewise.
17236 2000-01-27 Jim Wilson <wilson@cygnus.com>
17238 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17239 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17241 2000-01-27 Mike Stump <mrs@wrs.com>
17243 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17246 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17248 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17250 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17252 * optimize.c (calls_setjmp_r): Supply new argument
17253 to special_function_p.
17255 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17257 * call.c: PROTO -> PARAMS.
17258 * class.c: Likewise.
17259 * cp-tree.h: Likewise.
17261 * decl.c: Likewise.
17262 * decl.h: Likewise.
17263 * decl2.c: Likewise.
17264 * dump.c: Likewise.
17265 * errfn.c: Likewise.
17266 * error.c: Likewise.
17267 * except.c: Likewise.
17268 * expr.c: Likewise.
17269 * init.c: Likewise.
17270 * input.c: Likewise.
17273 * method.c: Likewise.
17274 * optimize.c: Likewise.
17275 * parse.y: Likewise.
17277 * repo.c: Likewise.
17278 * rtti.c: Likewise.
17279 * search.c: Likewise.
17280 * semantics.c: Likewise.
17281 * spew.c: Likewise.
17282 * tree.c: Likewise.
17283 * typeck.c: Likewise.
17284 * typeck2.c: Likewise.
17285 * xref.c: Likewise.
17287 2000-01-25 Richard Henderson <rth@cygnus.com>
17289 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17291 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17293 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17294 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17295 (struct vcall_offset_data_s): New type.
17296 (dfs_vcall_offset_queue_p): New function.
17297 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17298 (build_vcall_offset_vtbl_entries): Likewise.
17299 (layout_vtable_decl): Likewise.
17300 (num_vfun_entries): Likewise.
17301 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17302 (build_vtbl_initializer): Likewise.
17303 (dfs_finish_vtabls): Use layout_vtable_decl.
17304 (modify_one_vtables): Always duplicate vtables under the new ABI.
17305 (finish_struct_1): Use layout_vtable_decl.
17307 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17309 * decl.c (member_function_or_else): Change third arg from a format
17310 specifier to an `enum overload_flags'. Callers changed.
17312 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17314 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17315 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17316 build_const_cast, get_delta_difference, check_return_expr): Avoid
17317 ANSI string concatenation usage.
17319 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17321 * class.c (layout_class_type): Put the fields required to make a
17322 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17325 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17327 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17330 * decl2.c (mark_used): Do instantiate inlines that have been
17331 explicitly instantiated.
17333 2000-01-24 Richard Henderson <rth@cygnus.com>
17335 * call.c (build_over_call): Use expand_tree_builtin.
17336 * typeck.c (build_function_call_real): Likewise.
17337 (build_binary_op_nodefault): Handle unordered compares.
17339 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17341 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17342 cp_tree_index values.
17343 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17344 New global node #defines for them.
17345 * rtti.c (call_void_fn): Replace with ...
17346 (build_runtime_decl): ... new static function.
17347 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17348 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17349 (build_dynamic_cast_1): Always produce correctly typed result.
17350 Explicitly produce type_info addresses. Use dynamic_cast_node.
17351 * exception.cc (__throw_bad_cast): Return `void *'.
17352 (__throw_bad_typeid): Return `const type_info &'.
17354 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17356 * cp-tree.h (get_vtable_decl): Prototype new function.
17357 * class.c (get_vtable_decl): New function. Broken out from ...
17358 (build_vtable): ... here. Use it.
17359 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17360 by get_vtable_decl.
17362 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17364 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17365 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17366 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17367 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17368 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17369 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17370 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17371 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17372 (CPTI_TINFO_VAR_ID): New enumeration.
17373 (__tp_desc_type_node, __access_mode_type_node,
17374 __bltn_desc_type_node, __user_desc_type_node,
17375 __class_desc_type_node, __ptr_desc_type_node,
17376 __attr_desc_type_node, __func_desc_type_node,
17377 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17378 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17379 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17380 enum_desc_type_node, class_desc_type_node,
17381 si_class_desc_type_node, vmi_class_desc_type_node,
17382 ptmd_desc_type_node, base_desc_type_node): New #defines.
17383 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17384 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17385 (tinfo_var_id): New enumeration.
17386 (DECL_TINFO_FN_P): Augment comment.
17387 * decl.c (cp_global_trees): Adjust documentation.
17388 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17389 tinfo_decl_type and tinfo_var_id.
17390 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17391 (build_typeid): Remove unused variable.
17392 (get_tinfo_var): Use tinfo_var_id.
17393 (tinfo_name): New static function.
17394 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17395 (tinfo_from_decl): Likewise.
17396 (get_base_offset): New static function, broken out of
17398 (expand_si_desc): Use tinfo_name.
17399 (expand_class_desc): Likewise. Lose local static variable.
17400 Use base_desc_type_node. Use get_base_offset.
17401 (expand_ptr_desc): Use tinfo_name.
17402 (expand_attr_desc): Likewise.
17403 (expand_generic_desc): Likewise.
17405 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17406 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17408 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17410 * cp-tree.h (__eprintf): Remove declaration.
17411 * tree.c (__eprintf): Remove definition.
17413 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17414 Mark Mitchell <mark@codesourcery.com>
17416 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17417 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17419 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17421 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17423 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17425 * cp-tree.h (register_dtor_fn): New function.
17426 * decl.c (destroy_local_static): Rename to ...
17427 (register_dtor_fn): ... this. Give it external linkage.
17428 (expand_static_init): Use it.
17429 * decl2.c (do_static_initialization): Likewise, if using
17431 (do_static_destruction): Check that __cxa_atexit is not in use.
17432 (finish_file): Don't call do_static_destruction if using
17435 * typeck.c (convert_arguments): Restore two-message error
17438 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17440 Remap dynamic cast hint values to be consistent across ABIs.
17441 * search.c (dynamic_cast_base_recurse): Remap generated value.
17442 (get_dynamic_cast_base_type): Adjust documentation.
17443 * tinfo.h (__user_type_info::dyncast): Likewise.
17444 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17445 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17446 (__class_type_info::do_dyncast): Likewise.
17447 (__class_type_info::do_find_public_subobj): Likewise.
17448 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17450 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17452 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17454 * typeck2.c (incomplete_type_error): Restore previous
17455 cp_error and cp_error_at call sequence.
17457 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17459 * class.c (dump_class_hierarchy): Make format agree with argument;
17460 cast pointer to unsigned long and print with %lx.
17462 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17464 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17466 * typeck.c (composite_pointer_type, common_type,
17467 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17468 build_function_call_real, convert_arguments,
17469 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17470 build_unary_op, mark_addressable, build_compound_expr,
17471 build_static_cast, build_reinterpret_cast, build_const_cast,
17472 build_c_cast, build_modify_expr, get_delta_difference,
17473 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17474 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17476 * typeck2.c (readonly_error, abstract_virtuals_error,
17477 process_init_constructor, check_for_new_type): Likewise.
17479 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17481 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17484 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17486 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17487 (build_x_typeid): Likewise.
17488 (get_tinfo_fn): Likewise.
17489 (get_tinfo_fn_unused): Rename to ...
17490 (get_tinfo_decl): ... here.
17491 * rtti.c (build_headof): Replace logic error with assertion.
17492 (get_tinfo_fn_dynamic): Rename to ...
17493 (get_tinfo_decl_dynamic): ... here. Make static. Use
17494 complete_type_or_else.
17495 (build_x_typeid): Move into ...
17496 (build_typeid): ... here. Adjust call to
17497 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17498 throw_bad_typeid expression.
17499 (get_tinfo_fn_unused): Rename to ...
17500 (get_tinfo_decl): ... here. Adjust comment.
17501 (get_tinfo_fn): Delete.
17502 (tinfo_from_decl): New static function.
17503 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17504 (get_typeid): Use complete_type_or_else.
17505 (build_dynamic_cast_1): Adjust calls to
17506 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17507 * parse.y (primary): Adjust call to build_typeid.
17508 * except.c (build_eh_type_type_ref): Adjust call to
17509 get_tinfo_decl. Mark as used.
17510 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17511 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17512 * parse.c: Regenerated.
17514 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17516 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17517 calling convention.
17518 (resolves_to_fixed_type_p): Document calling convention.
17519 * rtti.c (build_x_typeid): Initialize NONNULL.
17521 * cp-tree.h (build_shared_int_cst): New function.
17522 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17523 * class.c (modify_vtable_entry): Likewise.
17524 (add_virtual_function): Split out code to generated shared
17525 INTEGER_CSTs to build_share_int_cst.
17526 (modify_all_vtables): Handle all the overridden functions here.
17527 Add overridden functions from non-primary virtual bases to the
17529 (finish_struct_1): Adjust call to modify_all_vtables. Add
17530 overridden functions from non-primary bases to the vtable.
17531 * tree.c (build_shared_int_cst): New function.
17533 * cp-tree.h (scratchalloc): Remove.
17534 (build_scratch_list): Likewise.
17535 * call.c (convert_class_to_reference): Replace build_scratch_list
17536 and build_expr_list with build_tree_list.
17537 (add_candidate): Replace scratchalloc with expralloc. Note memory
17539 (build_user_type_conversion_1): Replace build_scratch_list
17540 and build_expr_list with build_tree_list.
17541 (build_new_op): Likewise.
17542 (build_op_delete_call): Likewise.
17543 (convert_like): Likewise.
17544 * cvt.c (ocp_convert): Likewise.
17545 * decl.c (start_decl): Likewise.
17546 (start_function): Likewise.
17547 (finish_destructor_body): Likewise.
17548 (maybe_build_cleanup_1): Likewise.
17549 * decl2.c (reparse_decl_as_expr): Likewise.
17550 * init.c (perform_member_init): Likewise.
17551 (expand_cleanup_for_base): Likewise.
17552 (build_builtin_delete_call): Likewise.
17553 (build_new_1): Likewise.
17554 (build_delete): Likewise.
17555 * method.c (do_build_assign_ref): Likewise.
17556 * parse.y (already_scoped_stmt): Likewise.
17557 (nontrivial_exprlist): Likewise.
17558 (net_initializer): Likewise.
17559 (initlist): Likewise.
17560 * parse.c: Regenerated.
17561 * rtti.c (build_x_typeid): Likewise.
17562 (build_dynamic_cast_1): Likewise.
17563 * typeck.c (build_x_compound_expr): Likewise.
17564 (build_static_cast): Likewise.
17565 (build_modify_expr): Likewise.
17567 * cp-tree.h (DECL_VINDEX): Add documentation.
17568 * class.c (build_vtable_entry): Likewise.
17569 (start_vtable): Add comment.
17570 (add_virtual_function): Replace pending_hard_virtuals with
17571 overridden_virtuals and pending_virtuals with new_virtuals.
17572 Replace redundant assignments with assertions.
17573 (check_for_override): Add comment.
17574 (check_bases_and_members): Replace pending_hard_virtuals with
17575 overridden_virtuals and pending_virtuals with new_virtuals.
17576 (create_vtbl_ptr): Likewise.
17577 (layout_class_type): Likewise.
17578 (finish_struct_1): Likewise. Add comments.
17580 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17582 * class.c (finish_struct_1): Replace redundant code with
17585 * cp-tree.h (flag_new_abi): Move.
17586 (flag_use_cxa_atexit): Likewise.
17587 (flag_honor_std): Likewise.
17588 (flag_rtti): Likewise.
17589 (vbase_offsets_in_vtable_p): Define.
17590 (vptrs_present_everywhere_p): Likewise.
17591 (TYPE_CONTAINS_VPTR_P): Likewise.
17592 (dfs_walk_real): Declare.
17593 * class.c (build_vbase_pointer_fields): Check
17594 vbase_offsets_in_vtable_p.
17595 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17597 (build_vbase_offset_vtbl_entries): Simplify.
17598 (build_vbase_offset_vtbl_entries): Adjust.
17599 (build_vbase_pointer): Add ability to look up vbase offsets in
17601 (start_vtable): New function.
17602 (add_virtual_function): Use it.
17603 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17604 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17605 (build_vtbl_initializer): Take the type of the complete object as
17606 input. Use it to correctly calculate vbase offsets.
17607 (dfs_finish_vtbls): Pass the complete type to
17608 build_vtbl_initializer.
17609 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17610 (create_vtable_ptr): Create a vtable even if there are no
17611 new virtual functions, under the new ABI.
17612 (finish_struct_1): Likewise.
17613 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17614 * decl.c (exapnd_static_init): Remove call to
17615 preserve_initializer.
17616 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17618 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17619 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17620 (construct_virtual_bases): Don't initialize virtual base pointers
17622 (build_aggr_init): Clean up comment.
17623 (expand_aggr_init_1): Likewise.
17624 * rtti.c (expand_class_desc): Store the virtual function table
17625 index where the vbase offset lives in the offset field.
17626 * search.c (dfs_walk_real): Make it global.
17627 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17628 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17630 * tinfo.h (USItype): Make it signed under the new ABI.
17631 * tinfo.cc (convert_to_base): New function. Encapsulate base
17632 conversion logic here.
17633 (__class_type_info::do_upcast): Use it.
17634 (__class_type_info::do_dyncast): Likewise.
17635 (__class_type_info::do_find_public_subobj): Likewise.
17637 * init.c (construct_virtual_bases): Don't look up the addresses of
17638 virtual bases at run-time.
17640 * class.c (build_vbase_pointer): Relocate.
17641 (build_vbase_pointer_fields): Likewise.
17642 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17643 (build_vbase_offset_vtbl_entries): Likewise.
17645 * decl.c (init_decl_processing): Complain if -fnew-abi
17646 -fno-vtable-thunks is used.
17648 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17651 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17653 * cp-tree.h (num_extra_vtbl_entries): New function.
17654 (size_extra_vtbl_entries): Likewise.
17655 (dfs_vtable_path_unmark): Likewise.
17656 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17657 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17658 * class.c (num_extra_vtbl_entries): New function.
17659 (size_extra_vtbl_entries): Likewise.
17660 (dfs_build_vbase_offset_vtbl_entries): New function.
17661 (build_vbase_offset_vtbl_entries): Likewise.
17662 (build_vtbl_initializer): Use it.
17663 (finish_struct_1): Adjust vtable sizes (using
17664 num_extra_vtbl_entries).
17665 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17666 THUNK_DECL is non-NULL before expanding it.
17667 * init.c (expand_virtual_init): Adjust the vtable pointer by
17668 size_extra_vtbl_entries before storing it.
17669 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17670 Handle TREE_LIST parameters here, not in the dfs_* functions.
17671 (dfs_unmarked_real_bases_queue_p): Adjust.
17672 (dfs_marked_real_bases_queue_p): Likewise.
17673 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17674 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17675 (dfs_vtable_path_unmark): Likewise.
17677 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17679 * optimize.c (copy_body_r): Clear the operand three of a
17680 TARGET_EXPR when copying it.
17682 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17684 * method.c (build_decl_overload_real): Check whether we are in ::
17685 before returning __builtin_new/delete.
17687 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17689 * pt.c (tsubst_friend_function): Improve comment.
17690 (instantiate_decl): Avoid crashing when a "nested" function is
17691 instantiated from the top level.
17693 * dump.c (dqeueue_and_dump): Dump
17694 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17696 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17698 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17700 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17702 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17703 ENABLE_NEW_GXX_ABI defined.
17704 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17705 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17706 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17708 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17710 * decl.c (start_cleanup_fn): Call pushdecl.
17712 * call.c (convert_class_to_reference): Fix typos.
17713 (build_conditional_expr): Handle errors gracefully.
17714 * class.c (push_nested_class): Likewise.
17715 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17716 (DECL_THIS_EXTERN): Use it.
17717 (DECL_THIS_STATIC): Likewise.
17718 * cvt.c (convert_to_void): Handle errors gracefully.
17719 (build_expr_type_conversion): Likewise.
17720 * decl.c (maybe_push_decl): Likewise.
17721 (start_decl_1): Likewise.
17722 (require_complete_types_for_parms): Likewise.
17723 * parse.y (structsp): Likewise.
17724 (base_class): Likewise.
17725 * parse.c: Regenerated.
17726 * pt.c (finish_member_template_decl): Likewise.
17727 * typeck.c (decay_conversion): Likewise.
17729 * cp-tree.h (dfs_skip_vbases): New function.
17730 (find_vbase_instance): Likewise.
17731 * class.c (determine_primary_base): Allow a nearly empty base to
17732 serve as a primary base class under the new ABI.
17733 (get_class_offset_1): Rename to ...
17734 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17736 (get_class_offset): Use it. Issue error messages here.
17737 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17738 find the right copies of virtual bases.
17739 (fixup_vtable_deltas1): Rename to ...
17740 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17741 bases as primary bases.
17742 (fixup_vtable_deltas): Remove.
17743 (override_one_vtable): Handle virtual bases as primary bases.
17744 (merge_overrides): Likewise.
17745 (finish_struct_1): Likewise.
17746 (dump_class_hierarchy): Dump primary-ness of bases as well.
17747 * search.c (mark_primary_bases): Use a pre-order traversal to
17748 handle primary virtual bases.
17749 (dfs_skip_vbases): New fiunction.
17750 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17751 (fixup_virtual_upcast_offsets): Likewise.
17752 (fixup_all_virtual_upcast_offsets): Likewise.
17753 (dfs_find_vbase_instances): New function.
17754 (find_vbase_instance): Likewise.
17756 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17758 * lex.c (DIR_SEPARATOR): Delete macro.
17760 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17762 * decl2.c (lang_decode_option): Handle automatic line wrapping
17765 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17767 * friend.c (do_friend): Don't resolve scopes when processing
17768 template declarations, even if the qualifying scope doesn't
17769 involve template parameters.
17771 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17773 * class.c (dfs_modify_vtables_queue_p): Remove.
17774 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17775 and dfs_marked_real_bases_queue_p instead of
17776 dfs_modify_vtables_queue_p.
17778 * class.c (build_vbase_path): Simplify.
17779 (dfs_propagate_binfo_offsets): New function.
17780 (propagate_binfo_offsets): Use it.
17781 (remove_base_field): Simplify.
17782 (dfs_set_offset_for_vbases): Remove.
17783 (dfs_set_offset_for_shared_vbases): New function.
17784 (dfs_set_offset_for_unshared_vbases): Likewise.
17785 (layout_virtual_bases): Use them.
17786 (layout_basetypes): Don't call propagate_binfo_offsets.
17787 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17790 * class.c (build_base_field): New function, split out from ...
17791 (build_base_fields): ... here. Use it. Allocate primary bases
17792 first, under the new ABI.
17793 (get_vtable_entry): Remove.
17794 (remove_base_field): New function, split out from ...
17795 (remove_base_fields): ... here. Adjust since primary bases come
17796 first under the new ABI.
17798 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17799 (initialize_vtbl_ptrs): New function.
17800 (expand_indirect_vtbls_init): Change prototype.
17801 (convert_pointer_to_vbase): Declare.
17802 * init.c (expand_direct_vtbls_init): Remove.
17803 (dfs_initialize_vtbl_ptrs): New function.
17804 (initialize_vtbl_ptrs): Likewise.
17805 (emit_base_init): Use initialize_vtbl_ptrs.
17806 * search.c (convert_pointer_to_vbase): Make it global.
17807 (expand_indirect_vtbls_init): Remove vtable initialization code.
17808 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17810 * class.c (dfs_finish_vtbls): New function.
17811 (finish_vtbls): Use it.
17812 (dump_class_hierarchy): New function.
17814 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17815 (BINFO_VBASE_PRIMARY_P): New macro.
17816 (BINFO_VIRTUALS): Add to documentation.
17817 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17818 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17819 (dfs_mark_primary_bases_queue_p): Likewise.
17820 (dfs_unmarked_real_bases_queue_p): New function.
17821 (dfs_marked_real_bases_queue_p): Likewise.
17822 * search.c (dfs_mark_primary_bases): Adjust.
17823 (mark_primary_bases): Likewise.
17824 (get_shared_vbase_if_not_primary): New function.
17825 (dfs_unmarked_real_bases_queue_p): Likewise.
17826 (dfs_marked_real_bases_queue_p): Likewise.
17827 (dfs_get_pure_virtuals): Simplify.
17828 (get_pure_virtuals): Likewise.
17830 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17832 * lex.c: Include tm_p.h.
17834 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17836 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17838 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17840 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17841 * pt.c (instantiate_decl): Defer comdat templates that might not be
17844 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17845 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17846 (finish_file): Likewise.
17848 * decl2.c (import_export_class): Undo 12/14 change.
17850 * error.c (dump_decl): operator new, not operatornew.
17852 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17853 * search.c (lookup_field_1): Look for the last field with the
17856 2000-01-05 Nathan Sidwell <nathan@acm.org>
17858 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17861 2000-01-05 Nathan Sidwell <nathan@acm.org>
17863 * typeck.c (build_static_cast): Don't strip target qualifiers
17864 when casting from a class.
17866 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17868 * class.c (warn_hidden): Initialize variable `fndecl'.
17870 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17872 * decl.c (flag_isoc9x): New variable to be able to use code in
17873 c-common.c. For now always zero.
17875 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17877 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17878 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17879 or unshare_base_binfos for virtual bases here.
17880 * search.c (dfs_get_vbase_types): Do it here.
17881 (get_vbase_types): Adjust.
17883 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17885 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17886 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17887 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17888 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17889 (unmark_primary_bases): Remove declaration.
17890 (unmarkedp): Declare.
17891 (dfs_vbase_unmark): Likewise.
17892 * class.c (determine_primary_base): Return immediately if there
17893 are no base classes. Call mark_primary_bases here.
17894 (modify_all_direct_vtables): Remove.
17895 (modify_all_indirect_vtables): Remove.
17896 (dfs_modify_vtables_queue_p): New function.
17897 (dfs_modify_vtables): New function.
17898 (modify_all_vtables): Use them.
17899 (build_base_fields): Build FIELD_DECLs for primary virtual base
17901 (create_vtable_ptr): Don't call determine_primary_base here.
17902 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17903 (dfs_set_offset_for_vbases): ... this.
17904 (layout_virtual_bases): Use it.
17905 (layout_class_type): Call determine_primary_base here.
17906 * search.c (unmarkedp): Make it global.
17907 (shared_marked_p): Simplify.
17908 (shared_unmarked_p): Likewise.
17909 (dfs_primary_bases_queue_p): Remove.
17910 (dfs_unmark_primary_bases): Likewise.
17911 (unmark_primary_bases): Likewise.
17912 (mark_primary_bases): Simplify.
17913 (get_pure_virtuals): Don't call mark_primary_bases here.
17914 (dfs_vbase_unmark): New function.
17915 (get_vbase_types): Simplify.
17917 * class.c (struct base_info): Remove.
17918 (determine_primary_base): Take has_virtual_p rather than a
17919 base_info as input. Don't calculate max_has_virtual.
17920 (finish_struct_bits): Remove max_has_virtual argument.
17921 (create_vtable_ptr): Remove max_has_virtual_p argument.
17922 (layout_virtual_bases): Remove max argument.
17923 (layout_basetypes): Likewise.
17924 (layout_class_type): Remove max_has_virtual_p argument.
17925 (finish_struct_1): Remove max_has_virtual.
17927 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17928 (layout_basetypes): Remove.
17929 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17930 Update to handle primary virtual bases.
17931 (remove_base_fields): New function, split out from
17933 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17934 (layout_virtual_bases): New function, split out from
17935 layout_basetypes. Update to handle primary virtual bases.
17936 (layout_basetypes): Moved here from tree.c. Use
17937 remove_base_fields and layout_virtual_bases.
17938 * search.c (dfs_mark_primary_bases_queue_p): New function.
17939 (mark_primary_bases): Use it.
17940 * tree.c (CEIL): Remove.
17941 (propagate_binfo_offsets): Remove.
17942 (layout_basetypes): Remove.
17944 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17946 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17947 (BINFO_PRIMARY_MARKED_P): New macro.
17948 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17949 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17950 (mark_primary_bases): New function.
17951 (unmark_primary_bases): Likewise.
17952 * search.c (get_abstract_virtuals_1): Remove.
17953 (dfs_mark_primary_bases): New function.
17954 (mark_primary_bases): Likewise.
17955 (dfs_unmark_primary_bases): Likewise.
17956 (unmark_primary_bases): Likewise.
17957 (dfs_get_pure_virtuals): Likewise.
17959 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17961 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17962 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17963 (modify_one_vtable): Adjust.
17964 (fixup_vtable_deltas1): Likewise.
17965 (override_one_vtable): Likewise.
17966 * search.c (get_abstract_virtuals_1): Likewise.
17967 (get_pure_virtuals): Likewise.
17968 (expand_upcast_fixups): Likewise.
17969 * tree.c (debug_binfo): Likewise.
17971 * class.c (build_vtable): Don't return a value. Don't rebuild
17972 vtables for bases that have already been handled.
17973 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17974 already been handled.
17975 (modify_one_vtable): Adjust accordingly.
17976 (fixup_vtable_deltas1): Likewise.
17977 (finish_struct_1): Likewise.
17979 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17981 * call.c (build_new_method_call): Also check destructors.