1 2003-04-25 Mark Mitchell <mark@codesourcery.com>
3 * decl2.c (finish_file): Don't call import_export_decl for
4 functions that are not defined.
5 (handle_class_head): Robustify.
6 * pt.c (instantiate_decl): Do not call cp_finish_decl for
7 variables that are not defined.
9 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
11 * call.c (print_z_candidates): Fix off by one error.
13 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
16 * call.c (joust): Don't warn about conversion ops that are exact
17 or cv-conversions. Rearrange to avoid multiple type comparisons.
19 2003-04-23 Mark Mitchell <mark@codesourcery.com>
22 * call.c (build_cxx_call): Robustify.
24 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
26 * Make-lang.in (lex.o): Remove mbchar.h.
27 * lex.c (MULTIBYTE_CHARS): Lose.
28 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
31 2003-04-23 Mark Mitchell <mark@codesourcery.com>
34 * cp-tree.h (duplicate_tag_error): Remove.
35 * class.c (duplicate_tag_error): Remove.
36 * semantics.c (begin_class_definition): Return immediately for a
37 duplicate class definition.
40 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
42 2003-04-22 Mark Mitchell <mark@codesourcery.com>
45 * search.c (lookup_fnfields_1): Handle empty slots in the method
49 * decl.c (check_elaborated_type_specifier): New function, split
51 (xref_tag): ... here. Use the new function in more places.
53 * rtti.c (throw_bad_typeid): Use build_cxx_call.
55 2003-04-21 Mark Mitchell <mark@codesourcery.com>
57 * call.c (build_over_call): Use build_cxx_call.
58 (build_cxx_call): New method, split out of build_over_call.
59 * cp-tree.h (language_function): Add can_throw.
60 (build_cxx_call): Declare it.
61 * decl.c (finish_function): If a function does not contain any
62 calls to functions that can throw an exception, indicate that
64 * decl2.c (mark_used): Do not defer the instantiation of
65 functions, if the current function does not throw.
66 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
67 * pt.c (instantiate_decl): Make sure import_export_decl is called
68 before emitting things.
69 * rtti.c (throw_bad_cast): Use build_cxx_call.
70 (build_dynamic_cast_1): Likewise.
71 * typeck.c (build_function_call): Likewise.
73 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
76 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
77 expressions. Reverts my 2002-08-08 patch.
79 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
82 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
84 * cp/decl2.c (start_static_storage_duration_function): Take count
85 arg, don't check if it wraps round.
86 (generate_ctor_or_dtor_function): Add locus arg, use it.
87 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
89 (finish_file): Set line numbers to past EOF for synthesized
92 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
95 * search.c (lookup_field_1): Final scan goes backwards for
96 types, forwards for non-types.
98 2003-04-17 Roger Sayle <roger@eyesopen.com>
101 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
102 "nothrow" function attributes.
104 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
107 * pt.c (type_dependent_expression_p): Handle array new.
109 2003-04-15 Mark Mitchell <mark@codesourcery.com>
112 * parser.c (cp_parser_primary_expression): Reorganize logic for
113 dealing with name lookup failures.
115 2003-04-15 Jason Merrill <jason@redhat.com>
117 * decl2.c (mark_used): Don't instantiate anything if
120 2003-04-14 Ziemowit Laski <zlaski@apple.com>
122 * tree.c (build_cplus_array_type_1): Do not call
123 uses_template_parms() on a NULL index_type.
125 2003-04-13 Roger Sayle <roger@eyesopen.com>
127 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
129 2003-04-12 Mark Mitchell <mark@codesourcery.com>
132 * init.c (build_new_1): Reorganize.
134 2003-04-12 Zack Weinberg <zack@codesourcery.com>
136 * class.c (initialize_array)
137 * decl.c (reshape_init)
138 * decl2.c (build_expr_from_tree)
139 * init.c (build_zero_init)
140 * pt.c (tsubst_copy, tsubst_copy_and_build)
141 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
142 (ptm_initializer, class_initializer, get_pseudo_ti_init)
143 * semantics.c (finish_compound_literal)
144 * typeck.c (build_ptrmemfunc1)
145 * typeck2.c (store_init_value, process_init_constructor)
146 (build_functional_cast): Use build_constructor.
148 2003-04-12 Zack Weinberg <zack@codesourcery.com>
150 * call.c (print_z_candidates): Use gcc_gettext_width, not
151 strlen, to determine how much padding to use.
153 2003-04-10 Zack Weinberg <zack@codesourcery.com>
155 * decl.c: Update all calls to shadow_warning.
157 2003-04-10 Mark Mitchell <mark@codesourcery.com>
159 * class.c (layout_class_type): Correct handling for overlong
160 bit-fields whose width is the same as an integer type.
162 2003-04-06 Zack Weinberg <zack@codesourcery.com>
164 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
165 * cp-lang.c (cp_tree_size): New function.
166 (LANG_HOOKS_TREE_SIZE): Override.
168 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
169 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
170 (union lang_tree_node): Remove common and srcloc members.
171 (build_srcloc_here): Don't prototype.
172 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
173 * pt.c (pending_templates): Correct comment.
174 * tree.c (build_srcloc, build_srcloc_here): Kill.
176 2003-04-06 Zack Weinberg <zack@codesourcery.com>
178 * call.c: Include intl.h.
179 (print_z_candidate): Always use inform; get rid of errfn
180 argument. Reorganize so that all the strings get picked up
181 by xgettext. Note obligation of caller to pass first argument
183 (print_z_candidates): Update to match. Indent second and
184 successive candidates by strlen() of translated message.
185 (joust): Restructure ambiguous-conversion pedwarn so that
186 translators see a complete sentence. Update calls to
189 * Make-lang.in (cp/call.o): Update dependencies.
191 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
193 * decl.c (set_current_binding_level): Delete, revert last change.
194 (current_binding_level): Modify to allow it as as lvalue.
196 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
198 * name-lookup.c (find_binding): Pass appropriate pointer type to
199 POP_TIMEVAR_AND_RETURN.
201 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
203 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
204 * cp-tree.h: Don't insist on having GNUC.
206 2003-04-03 Jason Merrill <jason@redhat.com>
208 * cvt.c (ocp_convert): Only abort if we try to convert an object
209 of TREE_ADDRESSABLE type.
211 * class.c (build_vtable): Set DECL_ALIGN here.
212 (get_vtable_decl): Not here.
213 (layout_vtable_decl): Or here.
214 (create_vtable_ptr): Or here.
215 (layout_class_type): Or here.
216 (check_bitfield_decl): Don't mess with field alignment.
218 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
220 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
221 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
222 * rtti.c (dfs_class_hint_mark): Likewise.
224 * decl.c (push_local_name, push_class_level_binding,
225 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
226 functions returning void.
227 * decl2.c (add_using_namespace): Likewise.
229 * decl.c (print_binding_level, print_other_binding_stack,
230 print_binding_stack): Cast argument of %p specifier to void*.
231 * ptree.c (cxx_print_decl): Likewise.
233 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
234 VAR_FUNCTION_OR_PARM_DECL_CHECK,
235 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
236 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
237 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
239 * decl.c (set_current_binding_level): New macro. Use throughout
240 when setting the current binding level.
242 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
244 * method.c (mangling_flags): Likewise.
246 * cp-tree.h (lang_type_header): Add __extension__ and use
247 CHAR_BITFIELD for members.
249 2003-04-02 Geoffrey Keating <geoffk@apple.com>
252 * mangle.c: Include gt-cp-mangle.h.
253 (subst_identifiers): Mark with GTY.
254 * config-lang.in (gtfiles): Add cp/mangle.c.
255 * Make-lang.in: (gt-cp-mangle.h): New rule.
256 (cp/mangle.o): Depends on gt-cp-mangle.h.
258 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
260 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
261 after \$(srcdir)/cp/name-lookup.h.
262 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
263 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
264 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
265 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
267 2003-03-31 Jason Merrill <jason@redhat.com>
270 * class.c (check_field_decl): Don't set DECL_ALIGN.
272 2003-03-30 Mark Mitchell <mark@codesourcery.com>
275 * decl.c (grokdeclarator): Tidy, slightly.
276 * search.c (lookup_field_1): Add want_type parameter.
277 (lookup_field_r): Adjust call to lookup_field_1.
279 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
281 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
283 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
285 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
287 (cxx_scope_find_binding_for_name): Likewise.
288 * decl.c (find_binding: Move to name-lookup.c.
289 (binding_for_name): Likewise.
290 (cxx_scope_find_binding_for_name): Likewise.
291 (BINDING_LEVEL): Remove.
292 (push_binding): Tidy.
293 (push_class_binding): Likewise.
294 (pop_binding): Likewise.
295 (poplevel): Likewise.
296 (poplevel_class): Likewise.
297 (set_identifier_type_value_with_scope): Likewise.
298 (push_overloaded_decl): Likewise.
299 (lookup_tag): Likewise.
300 (unqualified_namespace_lookup): Likewise.
301 (lookup_name_current_level): Likewise.
302 (maybe_inject_for_scope_var): Likewise.
303 (namespace_binding): Move to name-lookup.c.
304 (set_namespace_binding): Likewise.
305 * decl2.c (lookup_using_namespace): Tidy.
306 (qualified_lookup_using_namespace): Likewise.
307 (do_toplevel_using_decl): Likewise.
308 * name-lookup.c: Include "timevar.h"
309 * name-lookup.h (cxx_scope): Declare.
310 (struct cxx_binding): Lose member "has_level". Adjust "scope"
312 (BINDING_SCOPE): Adjust definition.
313 (BINDING_HAS_LEVEL_P): Remove.
315 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
317 * name-lookup.c: New file.
318 * name-lookup.h: Likewise..
319 * decl.c (push_binding): Adjust use cxx_binding_make.
320 (free_bindings): Move to name-lookup.c
321 (pop_binding): Use cxx_binding_free.
322 (binding_for_name): Tidy.
323 * cp-tree.h: Include "name-lookup.h"
324 (cxx_binding_make): Move to name-lookup.h
325 (cxx_binding_clear): Likewise.
326 (struct cxx_binding): Likewise.
327 (LOCAL_BINDING_P): Likewise.
328 (INHERITED_VALUE_BINDING_P): Likewise.
329 (BINDING_SCOPE): Likewise.
330 (BINDING_HAS_LEVEL_P): Likewise.
331 (BINDING_VALUE): Likewise.
332 (BINDING_TYPE): Likewise.
333 * config-lang.in (gtfiles): Add cp/name-lookup.h
334 * Make-lang.in (cp/name-lookup.o): New rule.
335 (CXX_OBJS): Add cp/name-lookup.o
336 (CXX_TREE_H): Add cp/name-lookup.h
338 2003-03-28 Jason Merrill <jason@redhat.com>
341 * cvt.c (force_rvalue): New fn.
342 * call.c (build_conditional_expr): Use it.
343 * cp-tree.h: Declare it.
345 2003-03-28 Mike Stump <mrs@apple.com>
347 * error.c (dump_expr): Add 0x to printed hex numbers to make
348 output match source code better.
350 2003-03-28 Mark Mitchell <mark@codesourcery.com>
353 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
356 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
357 non-existant ssdf_decls array.
358 (finish_file): Call generator_ctor_or_dtor_function when there are
359 static constructors or destructors and no other static
362 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
365 * decl2.c (finish_file): Don't warn about explicitly instantiated
368 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
371 * pt.c (lookup_template_class): Only check instantiated args if
372 they do not contain template parameters.
374 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
377 * parser.c (cp_parser_function_definition): Set
378 DECL_INITIALIZED_IN_CLASS for members.
379 * pt.c (instantiate_decl): Only reduce the template args for
380 friends that are not defined in class.
382 2003-03-25 Jason Merrill <jason@redhat.com>
384 * call.c (print_z_candidate): Change name of first arg to msgid.
385 (joust): Add comment for translators.
387 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
389 PR c++/9898, PR c++/383, DR 322
390 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
391 through reference types on both PARM and ARG.
393 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
396 * error.c (dump_expr) <BASELINK>: Use dump_expr.
397 * pt.c (maybe_fold_nontype_args): New function.
398 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
399 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
400 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
401 maybe_fold_nontype_args.
403 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
406 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
408 2003-03-23 Mark Mitchell <mark@codesourcery.com>
411 * typeck.c (cxx_mark_addressable): Adjust call to
412 gen_mem_addressof or put_var_into_stack.
414 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
416 PR c++/9978, c++/9708
417 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
418 * call.c (add_template_candidate_real): Adjust
419 instantiate_template call.
420 * class.c (resolve_address_of_overloaded_function): Likewise.
421 * decl.c (build_enumerator): Set TREE_CONSTANT.
422 * pt.c (check_instantiated_args): New.
423 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
425 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
426 (reduce_template_parm_level): Likewise.
427 (process_template_parm): Likewise.
428 (check_explicit_specialization): Adjust instantiate_template call.
429 (convert_template_argument): Don't check non-type argument here.
430 (lookup_template_class): Check them here.
431 (tsubst_friend_function): Adjust instantiate_template call.
432 (instantiate_template): Add tsubst_flags parameter, use it. Check
435 2003-03-21 Zack Weinberg <zack@codesourcery.com>
437 * decl.c: Update calls to shadow_warning.
439 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
442 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
443 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
445 2003-03-20 Mark Mitchell <mark@codesourcery.com>
447 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
449 * cp/pt.c (instantiate_class_template): Fix formatting.
451 2003-03-14 Matt Austern <austern@apple.com>
453 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
454 (unemitted_tinfo_decl_p): Remove.
455 (emit_tinfo_decl): Change declaration to remove unused parameter.
456 * decl2.c (finish_file): Change tinfo emission to loop through
457 unemitted_tinfo_decls array instead of looping through all decls.
458 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
459 unused second parameter.
460 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
461 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
462 (emit_tinfo_decl): remove unused second parameter, add assertion
463 that decl hasn't already been emitted.
465 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
467 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
468 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
471 2003-03-19 Jason Merrill <jason@redhat.com>
473 PR c++/8316, c++/9315, c++/10136
474 * call.c (print_z_candidate): Split out from...
475 (print_z_candidiates): ...here.
478 2003-03-17 Roger Sayle <roger@eyesopen.com>
481 * decl.c (duplicate_decls): Use the new type when prototyping
482 anticipated decls, even when the types match. This defines the
483 exception list for the built-in function.
485 2003-03-17 Jason Merrill <jason@redhat.com>
488 * typeck.c (build_class_member_access_expr): Compare
491 2003-03-17 Mark Mitchell <mark@codesourcery.com>
494 * parser.c (cp_parser_declarator_id): Clear parser->scope.
496 2003-03-16 Jason Merrill <jason@redhat.com>
499 * decl.c (finish_function): Only allow the NRVO to use variables
500 declared at function scope.
502 2003-03-17 Andreas Jaeger <aj@suse.de>
504 * Make-lang.in (cp/TAGS): Remove.
506 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
509 * cp-tree.h (struct language_function): Add in_base_initializer.
510 (in_base_initializer): define it.
511 (expand_member_init): Remove INIT param.
512 * init.c (expand_member_init): Remove INIT param, return the member.
513 (emit_mem_initializers): Set in_base_initializer.
514 * class.c (build_base_path): Check in_base_initializer.
515 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
516 * pt.c (tsubst_initializer_list): Likewise.
518 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
520 * decl.c (binding_for_name): Fix initialization thinko.
522 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
524 Compile-time improvement: 2/n.
525 * cp-tree.h (struct cxx_binding): New datatype;
526 (struct lang_identifier): Use it.
527 (LOCAL_BINDING_P): Adjust definition.
528 (INHERITED_VALUE_BINDING_P): Likewise.
529 (BINDING_SCOPE): Likewise.
530 (BINDING_HAS_LEVEL_P): Likewise.
531 (BINDING_VALUE): Likewise.
532 (BINDING_TYPE): Likewise.
533 (IDENTIFIER_VALUE): Likewise.
534 (struct tree_binding): Remove.
535 (TS_CP_BINDING): Likewise.
536 ((union lang_tree_node): Remove field "binding".
537 (cxx_binding_clear): New macro.
538 (binding_for_name): Adjust return type.
539 (qualified_lookup_using_namespace): Adjust prototype.
540 (lookup_using_namespace): Adjust prototype.
541 (cxx_scope_find_binding_for_name): Declare.
542 * cp-tree.def: Remove CPLUS_BINDING definition.
543 * decl.c (push_binding): Adjust local variable type.
544 (add_binding): Likewise.
545 (push_class_binding): Likewise.
546 (pop_binding): Likewise.
547 (poplevel): Likewise.
548 (poplevel_class): Likewise.
549 (free_bindings): Adjust type.
550 (find_binding): Adjust return type, add a third parameter. Remove
551 non-useful assertion now that we use static typing.
552 (cxx_scope_find_binding_for_name): New function.
553 (binding_for_name): Use it. Adjust local variable type. Simplify.
554 (namespace_binding): Simplify.
555 (set_namespace_binding): Likewise.
556 (set_identifier_type_value_with_scope): Adjust local variable type.
557 (lookup_tag): Don't type-abuse of local variable 'old'.
558 (lookup_namespace_name): Likewise. Allocate binding on stack.
559 (select_decl): Adjust prototype.
560 (unqualified_namespace_lookup): Allocate binding on stack.
561 Don't type-abuse of local variable 'val'.
562 (lookup_name_real): Likewise.
563 (maybe_inject_for_scope_var): Adjust local variable type.
564 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
565 (namespace_binding): Adjust logic, simplify.
566 (BINDING_LEVEL): Adjust definition.
567 (push_class_level_binding): Adjust local variable type.
568 (struct cxx_saved_binding): Adjust field 'binding' type.
569 * decl2.c (ambiguous_decl): Adjust prototype.
570 (lookup_using_namespace): Adjust local variable type.
571 (qualified_lookup_using_namespace): Catch type error and correct
572 ensueing logic error.
573 (do_nonmember_using_decl): Adjust local variable type. Allocate
574 temporary cxx_binding on stack.
575 (do_toplevel_using_decl): Adjust local variable type.
576 * ptree.c (cxx_print_cxx_binding): New function.
577 (cxx_print_identifier): Use it.
578 (cxx_print_xnode): Delete CPLUS_BINDING case label.
580 2003-03-15 Roger Sayle <roger@eyesopen.com>
582 * tree.c (count_functions): Fix whitespace.
584 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
586 * Make-lang.in: Update.
588 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
591 * pt.c (maybe_process_partial_specialization): Handle
592 member class template when enclosing class template is
593 explicit specialized.
594 (most_general_template): Stop looking when DECL is already
597 2003-03-13 Jason Merrill <jason@redhat.com>
600 * search.c (lookup_conversions): Call complete_type here.
601 * call.c (implicit_conversion): Not here.
603 2003-03-13 Mark Mitchell <mark@codesourcery.com>
605 * decl2.c (do_nonmember_using_decl): Correct handling of
606 simultaneous type/non-type bindings.
608 * call.c (initialize_reference): Remove bogus assertion.
609 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
611 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
614 * expr.c (cxx_expand_expr): Return const0_rtx for throw
617 2003-03-11 Mark Mitchell <mark@codesourcery.com>
620 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
621 to merge old and new declarations.
623 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
626 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
627 (cp/g++.1): Build it from scratch in the build tree.
628 (c++.install-man): Depend on it. Install it from the build tree.
629 (c++.mostlyclean): Clean it.
631 2003-03-11 Mark Mitchell <mark@codesourcery.com>
634 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
635 to merge old and new declarations.
638 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
640 2003-03-11 Jason Merrill <jason@redhat.com>
643 * search.c (lookup_member): Fix handling of functions in a class
646 2003-03-11 Mark Mitchell <mark@codesourcery.com>
649 * call.c (convert_class_to_reference): Adjust usage of
651 (any_viable): Remove.
652 (splice_viable): Combine with any_viable.
653 (print_z_candidates): Avoid printing duplicates.
654 (build_user_type_conversion_1): Adjust usage of splice_viable.
655 (build_new_function_call): Likewise.
656 (build_operator_new_call): Likewise.
657 (build_object_call): Likewise.
658 (build_conditional_expr): Likewise.
659 (build_new_op): Likewise.
660 (build_new_method_call): Likewise.
661 (joust): Remove spurious comment.
662 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
663 * decl2.c (arg_assoc_class): Simplify.
664 * friend.c (add_friend): Likewise.
666 2003-03-11 Jason Merrill <jason@redhat.com>
669 * decl2.c (check_classfn): A member template only matches a
672 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
674 * Make-lang.in (CXX_C_OBJS): Update.
675 * lang-specs.h: Don't define __GNUG__ here.
677 2003-03-10 Mark Mitchell <mark@codesourcery.com>
679 * call.c (perform_overload_resolution): New function.
680 (build_new_function_call): Use it.
681 (build_operator_new_call): Likewise.
682 (add_candidates): Add explicit_targs and template_only parameters.
683 (build_new_op): Adjust accordingly.
684 * cp-tree.h (build_operator_new_call): New function.
685 (build_function_call_real): Remove.
686 (build_function_call_maybe): Likewise.
687 * init.c (build_new_1): Use build_operator_new_call.
688 * typeck.c (build_function_call_real): Rename to ...
689 (build_function_call): ... this.
691 2003-03-10 Devang Patel <dpatel@apple.com>
694 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
696 2003-03-10 Jason Merrill <jason@redhat.com>
699 * decl.c (push_using_directive): Push before recursing.
701 PR c++/9868, c++/9524
702 * call.c (resolve_scoped_fn_name): Handle the case of a function
705 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
706 argument in the pointer-to-member case.
708 2003-03-09 Mark Mitchell <mark@codesourcery.com>
711 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
712 pointers to member functions.
715 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
716 in pointer-to-member-function types.
718 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
720 * expr.c (cplus_expand_constant): Use C90 prototype style.
721 (cxx_expand_expr): Likewise.
723 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
726 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
729 2003-03-08 Geoffrey Keating <geoffk@apple.com>
731 * lang-specs.h (c++-header): Change .pch to .gch.
733 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
735 * cp-tree.h (cxx_init): Update prototype.
736 * lex.c (cxx_init): Similarly.
738 2003-03-08 Mark Mitchell <mark@codesourcery.com>
741 * cp-tree.h (begin_mem_initializers): Remove.
742 * parser.c (cp_parser_mem_initializer_list): Inline it here.
743 Do not call finish_mem_initializers if not in a constructor.
744 (cp_parser_class_head): Fix typo in error message.
745 * semantics.c (begin_mem_initializers): Remove.
746 * testsuite/g++.dg/parser/constructor1.C: New test.
749 * call.c (add_function_candidate): Skip builtin fuctions that have
750 not yet been declared.
753 * init.c (build_new_1): Correct logic for determining whether or
754 not to use an array cookie.
757 * parser.c (cp_parser_postfix_expression): Call
758 finish_non_static_data_member, even when processing_template_decl.
761 * cp-tree.h (is_ancestor): New function.
762 (handle_class_head): Change prototype.
763 * decl2.c (is_namespace_ancestor): Rename to ...
764 (namespace_anecestor): ... this.
765 (set_decl_namespace): Adjust accordingly.
766 (handle_class_head): Remove unncessary parameters.
767 * parser.c (cp_parser_class_head): Check that
768 nested-name-specifiers are used appropriately.
770 2003-03-07 Mark Mitchell <mark@codesourcery.com>
772 * call.c (reference_binding): Remove REF_IS_VAR parameter.
773 (implicit_conversion): Adjust call to reference_binding.
774 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
775 (initialize_reference): Adjust handling for references bound to
777 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
779 (real_non_cast_lvalue_p): New method.
780 * cvt.c (build_up_reference): Adjust use of
781 make_temporary_var_for_ref_to_temp.
782 * tree.c (real_non_cast_lvalue_p): New method.
784 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
786 * except.c (init_exception_processing): Use C90 prototype style.
787 (cp_protect_cleanup_actions): Likewise.
788 (prepare_eh_type): Likewise.
789 (build_eh_type_type): Likewise.
790 (build_exc_ptr): Likewise.
791 (do_begin_catch): Likewise.
792 (dtor_nothrow): Likewise.
793 (do_end_catch): Likewise.
794 (push_eh_cleanup): Likewise.
795 (decl_is_java_type): Likewise.
796 (choose_personality_routine): Likewise.
797 (initialize_handler_parm): Likewise.
798 (expand_start_catch_block): Likewise.
799 (expand_end_catch_block): Likewise.
800 (begin_eh_spec_block): Likewise.
801 (finish_eh_spec_block): Likewise.
802 (do_allocate_exception): Likewise.
803 (do_free_exception): Likewise.
804 (wrap_cleanups_r): Likewise.
805 (stabilize_throw_expr): Likewise.
806 (build_throw): Likewise.
807 (complete_ptr_ref_or_void_ptr_p): Likewise.
808 (is_admissible_throw_operand): Likewise.
809 (nothrow_libfn_p): Likewise.
810 (can_convert_eh): Likewise.
811 (check_handlers_1): Likewise.
812 (check_handlers): Likewise.
814 2003-03-06 Mark Mitchell <mark@codesourcery.com>
816 * call.c (merge_conversion_sequences): New function.
817 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
818 (convert_class_to_reference): Correct handling of second
819 standard conversion sequence in a user-defined conversion
821 (build_user_type_conversion_1): Use merge_conversion_sequences.
822 * cp-tree.def: Add comments for CONV nodes.
823 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
825 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
827 * error.c (init_error): Use C90 prototype style.
828 (dump_scope): Likewise.
829 (dump_qualifiers): Likewise.
830 (dump_template_argument): Likewise.
831 (dump_template_argument_list): Likewise.
832 (dump_template_parameter): Likewise.
833 (dump_template_bindings): Likewise.
834 (dump_type): Likewise.
835 (dump_typename): Likewise.
836 (class_key_or_enum): Likewise.
837 (dump_aggr_type): Likewise.
838 (dump_type_prefix): Likewise.
839 (dump_type_suffix): Likewise.
840 (dump_global_iord): Likewise.
841 (dump_simple_decl): Likewise.
842 (dump_decl): Likewise.
843 (dump_template_decl): Likewise.
844 (dump_function_decl): Likewise.
845 (dump_parameters): Likewise.
846 (dump_exception_spec): Likewise.
847 (dump_function_name): Likewise.
848 (dump_template_parms): Likewise.
849 (dump_char): Likewise.
850 (dump_expr_list): Likewise.
851 (dump_expr): Likewise.
852 (dump_binary_op): Likewise.
853 (dump_unary_op): Likewise.
854 (type_as_string): Likewise.
855 (expr_as_string): Likewise.
856 (decl_as_string): Likewise.
857 (context_as_string): Likewise.
858 (lang_decl_name): Likewise.
859 (cp_file_of): Likewise.
860 (cp_line_of): Likewise.
861 (decl_to_string): Likewise.
862 (expr_to_string): Likewise.
863 (fndecl_to_string): Likewise.
864 (code_to_string): Likewise.
865 (language_to_string): Likewise.
866 (parm_to_string): Likewise.
867 (op_to_string): Likewise.
868 (type_to_string): Likewise.
869 (assop_to_string): Likewise.
870 (args_to_string): Likewise.
871 (cv_to_string): Likewise.
872 (cxx_print_error_function): Likewise.
873 (cp_diagnostic_starter): Likewise.
874 (cp_diagnostic_finalizer): Likewise.
875 (cp_print_error_function): Likewise.
876 (function_category): Likewise.
877 (print_instantiation_full_context): Likewise.
878 (print_instantiation_partial_context): Likewise.
879 (maybe_print_instantiation_context): Likewise.
880 (print_instantiation_context): Likewise.
881 (cp_printer): Likewise.
882 (print_integer): Likewise.
883 (print_non_consecutive_character): Likewise.
884 (locate_error): Likewise.
886 2003-03-06 Mark Mitchell <mark@codesourcery.com>
889 * call.c (reference_binding): Add ref_is_var parameter.
890 (implicit_conversion): Adjust call to reference_binding.
891 (initialize_reference): Likewise.
894 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
898 * class.c (get_basefndecls): Use lookup_fnfields_1.
900 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
903 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
905 (cp_parser_single_declaration): Likewise.
907 2003-03-05 Jason Merrill <jason@redhat.com>
910 * call.c (build_conditional_expr): Use convert rather than an
913 2003-03-02 Matt Austern <austern@apple.com>
915 * decl.c (cp_binding_level): Add static_decls varray member.
916 (add_decl_to_level): Add static/inline namespace scope
917 declarations to static_decls array.
918 (wrapup_global_for_namespace): Pass static_decls only, instead of
919 all decls, to wrapup_global_declarations/check_global_declarations.
920 (push_namespace): Initialize static_decls for ordinary namespaces.
921 (cxx_init_decl_processing): Initialize static_decls for global
924 2003-03-05 Mark Mitchell <mark@codesourcery.com>
926 * class.c (end_of_class): Correct thinko.
928 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
930 * config-lang.in: Replace ${libstdcxx_version} by its value.
932 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
934 * cp-tree.h (cxx_saved_binding): Declare.
935 (struct saved_scope): Adjust type of field 'old_binding'.
936 * decl.c (cxx_saved_binding_make): New macro.
937 (struct cxx_saved_binding): Define.
938 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
940 (maybe_push_to_top_level): Adjust local variable type.
941 (pop_from_top_level): Likewise.
943 2003-03-04 Tom Tromey <tromey@redhat.com>
945 * Make-lang.in (c++.tags): New target.
947 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
949 * Make-lang.in: Update.
951 2003-03-03 Jason Merrill <jason@redhat.com>
953 * decl.c (finish_enum): Do set the type in a template. Simplify.
954 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
956 2003-03-03 Mark Mitchell <mark@codesourcery.com>
959 * call.c (convert_class_to_reference): Correct conversion
961 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
962 (implicit_conversion): Adjust call to reference_binding.
963 (add_candidate): Change type of candidates parameter.
964 (add_function_candidate): Likewise.
965 (add_conv_candidate): Likewise.
966 (build_builtin_candidate): Likewise.
967 (add_builtin_candidate): Likewise.
968 (add_builtin_candidates): Likewise.
969 (add_template_candidate_real): Likewise.
970 (add_template_candidate): Likewise.
971 (add_template_conv_candidate): Likewise.
972 (build_user_type_conversion_1): Adjust accordingly.
973 (build_object_call): Likewise.
974 (build_conditional_expr): Likewise.
975 (add_candidates): Likewise.
976 (build_new_op): Likewise.
977 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
978 (build_new_method_call): Adjust calls to add_function_candidate.
979 (make_temporary_var_for_ref_to_temp): New function.
980 (initialize_reference): Add decl parameter.
981 * class.c (build_rtti_vtbl_entries): Use build_address and
983 * cp-tree.h (initialize_reference): Change prototype.
984 (make_temporary_var_for_ref_to_temp): New function.
985 (build_type_conversion): Change prototype.
986 (build_address): New function.
987 (build_nop): Likewise.
988 * cvt.c (cp_convert_to_pointer): Adjust call to
989 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
991 (convert_to_pointer_force): Use build_nop.
992 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
993 (convert_to_reference): Adjust call to build_type_conversion.
994 (ocp_convert): Likewise.
995 (build_type_conversion): Remove for_sure parameter.
996 * decl.c (grok_reference_init): Use initialize_reference.
997 * typeck.c (build_address): New function.
998 (build_nop): Likewise.
999 (build_unary_op): Use them.
1000 (build_ptrmemfunc): Tidy slightly.
1001 (convert_for_initialization): Adjust call to
1002 initialize_reference.
1003 * typeck2.c (store_init_value): Remove #if 0'd code.
1005 2003-03-03 Jason Merrill <jason@redhat.com>
1007 * decl.c (start_function): Clear DECL_NUM_STMTS.
1009 * class.c (get_vtable_decl): Use vtbl_type_node.
1010 (build_primary_vtable): Check for it.
1012 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1014 * decl.c (check_initializer): Check for vector_opaque_p.
1016 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1018 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1019 invoke an external cpp during compilation.
1021 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1023 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1025 (start_decl): Likewise.
1026 (start_function): Likewise.
1028 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1030 * Make-lang.in (CXX_C_OBJS): Update.
1032 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1035 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1038 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1040 * parser.c (cp_parser_init_declarator): Revert opaque
1041 vector_opaque_p change.
1042 Do not include target.h.
1044 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1047 * cp-tree.h (build_zero_init): Add parameter.
1048 * decl.c (cp_finish_decl): Adjust call.
1049 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1051 (build_default_init): Add nelts parameter. Adjust calls to
1053 (build_new_1): Adjust call to build_default_init.
1054 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1056 2003-02-26 Devang Patel <dpatel@apple.com>
1058 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1059 required. Postpone enum setting for template decls.
1060 (build_enumerator): Delay copying value node until finish_enum
1061 (). Remove #if 0'ed code.
1062 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1063 (tsubst_copy): Add check for enum type.
1065 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1068 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1069 away initializations for DECL_EXTERNAL VAR_DECLs.
1070 (finish_file): Adjust accordingly.
1071 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1073 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1075 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1076 (push_class_binding): Likewise.
1077 (set_namespace_binding): Likewise.
1079 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1082 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1083 specializations back to the main template.
1084 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1085 * pt.c (resolve_typename_type): Likewise.
1087 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1090 * pt.c (tsubst_copy_and_build): For a templated function inside a
1091 scope, process template arguments.
1093 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1096 * typeck2.c (abstract_virtuals_error): Don't check when
1097 TYPE is still template parameter dependent.
1099 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1102 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1103 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1104 * pt.c (instantiate_class_template): Don't try to instantiate
1106 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1108 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1111 * decl.c (grokdeclarator): Do not allow parameters with variably
1114 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1116 * search.c (grow_bfs_bases): Remove. Fold into ...
1117 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1120 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1123 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1124 when the G++ 3.2 ABI prevents correct compilation.
1126 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1128 Change base class access representation. Share virtual base
1130 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1132 * cp/class.c (build_base_path): Likewise.
1133 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1134 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1135 (make_new_vtable): Adjust.
1136 (force_canonical_binfo_r): Delete.
1137 (force_canonical_binfo): Delete.
1138 (mark_primary_virtual_base): Delete.
1139 (dfs_unshared_virtual_bases): Delete.
1140 (mark_primary_bases): Adjust.
1141 (maybe_warn_about_overly_private_class): Adjust.
1142 (dfs_base_derived_from): Delete.
1143 (base_derived_from): Follow the inheritance chain.
1144 (struct find_final_overrider_data): Add vpath member.
1145 (dfs_find_final_overrider): Adjust.
1146 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1147 (find_final_overrider): Adjust.
1148 (update_vtable_entry_for_fn): Adjust.
1149 (modify_all_vtables): Adjust.
1150 (walk_subobject_offsets): Adjust.
1151 (layout_nonempty_base_or_field): Adjust.
1152 (layout_empty_base): Remove last parameter. Adjust.
1153 (build_base_field): Adjust.
1154 (build_base_fields): Adjust.
1155 (propagate_binfo_offsets): Remove last parameter. Adjust.
1156 (dfs_set_offset_for_unshared_vbases): Delete.
1157 (layout_virtual_bases): Adjust.
1158 (finish_struct_1): Adjust.
1159 (init_class_processing): Don't init access nodes.
1160 (dfs_get_primary_binfo): Delete.
1161 (get_primary_binfo): Adjust.
1162 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1164 (dump_class_hierarchy): Adjust.
1165 (finish_vtbls): Adjust.
1166 (get_original_base): Delete.
1167 (build_vtt_inits): Adjust.
1168 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1169 (dfs_ctor_vtable_bases_queue_p): Adjust.
1170 (build_ctor_vtbl_group): Adjust.
1171 (dfs_accumulate_vtbl_inits): Adjust.
1172 (build_vtbl_initializer): Adjust.
1173 (build_vbase_offset_vtbl_entries): Adjust.
1174 (add_vcall_offset_vtbl_entries_1): Adjust.
1175 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1176 (access_*_node): Remove.
1177 (CANONICAL_BINFO): Delete.
1178 (BINFO_UNSHARED_MARKED): Remove.
1179 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1180 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1181 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1182 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1184 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1185 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1186 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1188 (BINFO_DEPENDENT_BASE_P): New.
1189 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1191 (markedp, unmarkedp): Adjust.
1192 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1193 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1194 find_vbase_instance, binfo_for_vbase): Delete.
1195 (copied_binfo, original_binfo): Declare.
1196 (finish_base_specifier): Add virtual_p arg.
1197 (unshare_base_binfos): Delete.
1198 (copy_base_binfos): Declare.
1199 (reverse_path): Delete.
1200 * cp/decl.c (xref_basetypes): Access and virtuality passed
1201 differently. Don't copy direct base binfos here. Call
1203 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1204 (initialize_vtbl_ptrs): Adjust.
1205 (expand_member_init): Adjust.
1206 * cp/parser.c (cp_parser_base_specifier): Adjust.
1207 * cp/pt.c (instantiate_class_template): Adjust.
1208 (get_template_base_recursive): Adjust.
1209 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1210 (get_pseudo_ti_desc): Adjust.
1211 * cp/tree.c (unshare_base_binfos): Rename to ...
1212 (copy_base_binfos): ... here, reimplement.
1213 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1214 (reverse_path): Remove.
1215 * cp/typeck.c (get_delta_difference): Adjust error messages.
1216 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1217 * cp/search.c (lookup_base_r): Adjust.
1218 (dynamic_cast_base_recurse): Adjust.
1219 (canonical_binfo): Remove.
1220 (dfs_canonical_queue): Remove.
1221 (dfs_assert_unmarked_p): Remove.
1222 (assert_canonical_unmarked): Remove.
1223 (shared_marked_p, shared_unmarked_p): Remove.
1224 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1225 (dfs_access_in_type): Adjust.
1226 (access_in_type): Adjust.
1227 (dfs_accessible_queue_p): Adjust.
1228 (dfs_accessible_p): Adjust.
1229 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1230 (struct lookup_field_info): Remove from_dep_base_p field.
1231 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1232 (lookup_field_r): Remove dependent base code.
1233 (lookup_member): Likewise.
1234 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1235 (dfs_unmarked_real_bases_queue_p): Remove.
1236 (dfs_marked_real_bases_queue_p): Remove.
1237 (dfs_skip_vbases): Remove.
1238 (dfs_get_pure_virtuals): Adjust.
1239 (markedp, unmarkedp): Adjust.
1240 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1241 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1242 (dfs_unmark): Adjust.
1243 (dfs_get_vbase_types):Remove.
1244 (dfs_build_inheritance_graph_order): Remove.
1245 (get_vbase_types): Remove
1246 (dfs_find_vbase_instance): Remove.
1247 (find_vbase_instance): Remove.
1248 (dfs_debug_unmarkedp): Adjust.
1249 (dependent_base_p): Remove.
1250 (dfs_push_type_decls): Adjust.
1251 (dfs_push_decls): Adjust.
1252 (dfs_no_overlap_yet): Adjust.
1253 (copied_binfo): New function.
1254 (original_binfo): New function.
1255 (binfo_for_vbase): Remove.
1257 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1259 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1260 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1263 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1266 * class.c (layout_class_type): In the 3.2 ABI, take into account
1267 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1269 2003-02-18 Matt Austern <austern@apple.com>
1271 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1273 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1274 handling of global namespace.
1276 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1278 * cp-tree.h (rid_to_yy): Delete.
1279 (C_RID_YYCODE): Delete.
1280 (finish_file): Delete redundant declaration.
1282 2003-02-18 Jason Merrill <jason@redhat.com>
1285 * decl.c (reshape_init): Don't mess with initializer labels.
1288 * parser.c (cp_parser_postfix_expression): Set idk properly for
1289 object->scope::member.
1291 2003-02-18 Ben Elliston <bje@redhat.com>
1294 * decl.c (duplicate_decls): Fix typo in comment.
1296 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1299 * class.c (build_base_field): Mark fields for base classes with
1302 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1305 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1306 CONSTRUCTOR_ELTS only once.
1308 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1311 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1312 (dump_type_suffix): Likewise.
1314 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1316 * search.c: ANSIfy function declarations and definitions.
1317 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1318 * call.c (build_method_call, resolve_scoped_fn_name,
1319 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1321 * class.c (handle_using_decl): Likewise.
1322 * decl.c (make_typename_type, make_unmound_class_template,
1323 start_decl, compute_array_index_type): Likewise.
1324 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1325 * init.c (expand_member_init, build_member_call): Likewise.
1326 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1327 resolve_typename_type): Likewise.
1328 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1329 build_prememfunc_access_expr): Likewise.
1331 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1333 * decl2.c: Include "timevar.h".
1334 (namespace_ancestor): Time name lookup.
1335 (add_using_namespace): Likewise.
1336 (lookup_using_namespace): Likewise.
1337 (qualified_lookup_using_namespace): Likewise.
1338 (decl_namespace): Likewise.
1339 (lookup_arg_dependent): Likewise.
1340 * lex.c (do_identifier): Likewise.
1341 (do_scoped_id): Likewise.
1342 * pt.c (lookup_template_class): Likewise.
1344 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1346 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1348 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1350 * decl.c: Include "timevar.h".
1351 (poplevel): Time name lookup.
1352 (find_binding): Likewise.
1353 (push_namespace): Likewise.
1354 (pop_nested_namespace): Likewise.
1355 (store_bindings): Likewise.
1356 (maybe_push_to_top_level): Likewise.
1357 (pop_from_top_level): Likewise.
1358 (push_local_name): Likewise.
1359 (pushtag): Likewise.
1360 (pushdecl): Likewise.
1361 (pushdecl_with_scope): Likewise.
1362 (pushdecl_namespace_level): Likewise.
1363 (pushdecl_top_level): Likewise.
1364 (pushdecl_class_level): Likewise.
1365 (push_class_level_binding): Likewise.
1366 (push_using_decl): Likewise.
1367 (push_using_directive): Likewise.
1368 (push_overloaded_decl): Likewise.
1369 (lookup_label): Likewise.
1370 (define_label): Likewise.
1371 (lookup_tag): Likewise.
1372 (lookup_tag_reverse): Likewise.
1373 (lookup_namespace_name): Likewise.
1374 (select_decl): Likewise.
1375 (unqualified_namespace_lookup): Likewise.
1376 (lookup_name_real): Likewise.
1377 (lookup_name_current_level): Likewise.
1378 (lookup_type_current_level): Likewise.
1379 (maybe_inject_for_scope_var): Likewise.
1380 (xref_tag): Likewise.
1382 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1384 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1386 * decl.c (build_enumerator): Remove unneeded test.
1388 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1390 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1393 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1396 * call.c (z_candidate): Add args.
1397 (convert_class_to_reference): Set it.
1398 (implicit_conversion): Tidy.
1399 (add_candidate): Add args parameter.
1400 (add_function_candidate): Adjust call to add_candidate.
1401 (add_conv_candidate): Likewise.
1402 (build_builtin_candidate): Likewise.
1403 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1405 (build_new_function_call): Likewise.
1406 (build_object_call): Likewise.
1407 (add_candidates): New function.
1408 (build_new_op): Use it.
1409 (covert_like_real): Adjust call to build_over_call.
1410 (build_over_call): Remove args parameter.
1411 * operators.def: Add <?= and >?=.
1413 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1415 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1417 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1420 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1422 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1424 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1425 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1426 (BINFO_LANG_ELTS): New #define.
1427 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1429 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1431 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1433 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1435 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1437 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1438 rather than TYPE_LANG_FLAG_0.
1439 (TYPE_BUILT_IN): Remove.
1440 (TYPE_DEPENDENT_P): New macro.
1441 (TYPE_DEPENDENT_P_VALID): Likewise.
1442 (lang_type_class): Add fields_readonly.
1443 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1444 * pt.c (dependent_type_p_r): New function, split out from ...
1445 (dependent_type_p): ... here. Memoize results.
1446 * search.c (dependent_base_p): Use dependent_type_p, not
1447 uses_template_parms.
1448 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1451 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1453 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1454 (prep_operand): New function.
1455 (build_new_op): Use it. Remove dead code.
1456 * class.c (pushclass): Change "modify" parameter type from int to
1458 (currently_open_class): Use same_type_p, not pointer equality.
1459 (push_nested_class): Adjust calls to pushclass, remove modify
1461 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1462 (pushclass): Change prototype.
1463 (push_nested_class): Likewise.
1464 (grokoptypename): Remove.
1465 (build_opfncall): Remove.
1466 (value_dependent_expression_p): Declare.
1467 (resolve_typename_type): Likewise.
1468 (resolve_typename_type_in_current_instantiation): Likewise.
1469 (enter_scope_of): Remove.
1471 (tsubst_expr): Likewise.
1472 (tsubst_copy): Likewise.
1473 (tsubst_copy_and_build): Likewise.
1474 * decl.c (warn_about_implicit_typename_lookup): Remove.
1475 (finish_case_label): Return error_mark_node for erroneous labels.
1476 (start_decl): Adjust calls to push_nested_class.
1477 (grokfndecl): Call push_scope/pop_scope around call to
1479 (grokdeclarator): Do not call tsubst.
1480 (start_function): Adjust calls to push_nested_class.
1481 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1482 (check_classfn): Use push_scope/pop_scope around type comparisions.
1483 (grokoptypename): Remove.
1484 (push_sscope): Adjust call to push_nested_class.
1485 * error.c (dump_type): Show cv-qualification of typename types.
1486 * init.c (build_member_call): Use build_new_op, not
1488 * method.c (build_opfncall): Remove.
1489 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1490 non_constant_expression_p.
1491 (cp_parser_constant_expression): Adjust prototype.
1492 (cp_parser_resolve_typename_type): Remove.
1493 (cp_parser_non_constant_expression): New function.
1494 (cp_parser_non_constant_id_expression): Likewise.
1495 (cp_parser_new): Set allow_non_constant_expression_p and
1496 non_constant_expression_p.
1497 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1498 constant-expressions. Note that dependent names aren't really
1500 (cp_parser_postfix_expression): Reject conversions to non-integral
1501 types in constant-expressions. Neither are increments or
1503 (cp_parser_unary_expression): Reject increments and decrements in
1504 constant-expressions.
1505 (cp_parser_direct_new_declarator): Adjust call to
1506 cp_parser_constant_expression.
1507 (cp_parser_cast_expression): Reject conversions to non-integral
1508 types in constant-expressions.
1509 (cp_parser_assignment_expression): Rejects assignments in
1510 constant-expressions.
1511 (cp_parser_expression): Reject commas in constant-expressions.
1512 (cp_parser_labeled_statement): Adjust call to
1513 cp_parser_constant_expression.
1514 (cp_parser_direct_declarator): Simplify array bounds, even in
1515 templates, when they are non-dependent. Use
1516 resolve_typename_type, not cp_parser_resolve_typename_type.
1517 (cp_parser_class_head): Use resolve_typename_type, not
1518 cp_parser_resolve_typename_type.
1519 (cp_parser_member_declaration): Adjust call to
1520 cp_parser_constant_expression.
1521 (cp_parser_constant_initializer): Likewise.
1522 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1523 cp_parser_resolve_typename_type.
1524 (cp_parser_late_parsing_default_args): Adjust call to
1526 * pt.c (tsubst): Give it internal linkage.
1527 (tsubst_expr): Likewise.
1528 (tsubst_copy): Likewise.
1529 (tsubst_copy_and_build): Likewise.
1530 (push_access_scope_real): Likewise.
1531 (tsubst_friend_class): Likewise.
1532 (instantiate_class_template): Adjust call to pushclass.
1533 (value_dependent_expression_p): Give it external linkage.
1535 (resolve_typename_type): New function.
1536 * semantics.c (finish_call_expr): Use build_new_op, not
1538 (begin_constructor_declarator): Remove.
1539 (begin_class_definition): Adjust call to pushclass.
1540 (enter_scope_of): Remove.
1541 * typeck.c (comptypes): Resolve typename types as appropriate.
1542 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1543 (build_x_compound_expr): Likewise.
1544 (build_modify_expr): Likewise.
1545 (build_x_modify_expr): Likewise.
1546 * typeck2.c (build_x_arrow): Likewise.
1548 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1550 * pt.c (last_pending_template) Declare GTY().
1552 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1555 * parser.c (cp_parser_elaborated_type_specifier): Convert
1556 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1557 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1559 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1562 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1565 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1566 inside a declarator.
1568 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1570 * class.c (update_vtable_entry_for_fn): Add index parameter.
1571 Generate vcall thunk for covariant overriding from a virtual
1573 (dfs_modify_vtables): Adjust.
1575 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1578 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1580 (cp_parser_base_specifier): Look for and consume a
1581 TEMPLATE keyword. Replace switch with array index.
1584 * semantics.c (finish_non_static_data_member): Remember the
1585 field's type even in a template.
1588 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1592 * parser.c (cp_parser_cast_expression): Be more tentative.
1594 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1596 * cp-tree.h (flagged_type_tree_s): Remove.
1597 (check_for_new_type): Likewise.
1598 * typeck2.c (check_for_new_type): Likewise.
1600 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1602 * dump.c: ANSIfy function declarations and definitions.
1604 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1606 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1609 * init.c (build_new): Set the type of the new-expression, even
1610 when processing_templte_decl.
1613 * parser.c (cp_parser_primary_expression): Improve error message
1614 for templates used in an expression context.
1617 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1618 parse when encountering "typedef".
1620 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1622 * class.c, parser.c: ANSIfy function definitions and declarations.
1624 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1627 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1628 function; it doesn't make sense to try to print its type.
1629 * semantics.c (finish_typeof): Issue errors about invalid uses.
1632 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1634 (cp_parser_expression_statement): Use it.
1635 (cp_parser_explicit_instantiation): Likewise.
1636 * pt.c (do_decl_instantiation): Improve error handling logic.
1638 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1641 * parser.c (cp_parser_using_declaration): Issue error messages
1642 about name resolution failures here.
1645 * class.c (currently_open_derived_class): Use dependent_type_p.
1646 * cp-tree.h (dependent_type_p): New function.
1647 (dependent_template_arg_p): Likewise.
1648 (dependent_template_p): Likewise.
1649 (type_dependent_expression_p): Likewise.
1650 * parser.c (cp_parser_dependent_type_p): Remove.
1651 (cp_parser_value_dependent_type_p): Likewise.
1652 (cp_parser_type_dependent_expression_p): Likewise.
1653 (cp_parser_dependent_template_arg_p): Likewise.
1654 (cp_parser_dependent_template_id_p): Likewise.
1655 (cp_parser_dependent_template_p): Likewise.
1656 (cp_parser_diagnose_invalid_type_name): Replace
1657 cp_parser_dependent_type_p with dependent_type_p, etc.
1658 (cp_parser_primary_expresion): Likewise.
1659 (cp_parser_nested_name_specifier_opt): Likewise.
1660 (cp_parser_postfix_expression): Likewise.
1661 (cp_parser_unary_expression): Likewise.
1662 (cp_parser_template_name): Likewise.
1663 (cp_parser_class_name): Likewise.
1664 (cp_parser_lookup_name): Likewise.
1665 * pt.c (dependent_type_p): New function.
1666 (value_dependent_expression_p): Likewise.
1667 (type_dependent_expression_p): Likewise.
1668 (dependent_template_arg_p): Likewise.
1669 (dependent_template_id_p): Likewise.
1670 (dependent_template_p): Likewise.
1674 * parser.c (cp_parser_simple_declaration): Return quickly when
1675 encountering errors.
1677 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1679 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1681 2003-01-17 Jason Merrill <jason@redhat.com>
1683 PR c++/9167, c++/9358
1684 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1686 2003-01-17 Jason Merrill <jason@redhat.com>
1689 * call.c (build_conditional_expr): Always do lvalue-rvalue
1692 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1695 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1696 * cp-tree.h (BASELINK_BINFO): Adjust.
1697 (BASELINK_FUNCTIONS): Likewise.
1698 (BASELINK_ACCESS_BINFO): Likewise.
1699 (tree_baselink): New structure.
1700 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1701 (lang_tree_node): Add baselink.
1702 * decl.c (cp_tree_node_structure): Add BASELINK case.
1703 * search.c (build_baselink): Adjust.
1704 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1705 test from TREE_LIST case.
1708 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1709 that a constructor cannot be declared outside of its own class.
1711 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1712 be resolved, neither can the qualified name.
1714 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1716 2003-01-16 Jason Merrill <jason@redhat.com>
1719 * init.c (build_vec_init): Re-add maxindex parm.
1720 (perform_member_init, build_aggr_init): Pass it.
1721 (build_new_1): Pass it. Use an incomplete array type for full_type.
1722 * typeck.c (build_modify_expr): Pass it.
1723 * cp-tree.h: Adjust.
1725 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1727 * cp-tree.h (tsubst_copy_and_build): New declaration.
1728 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1729 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1730 (tsubst_copy_and_build): New function.
1732 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1734 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1735 (PARTIAL_INSTANTIATION_P): Remove.
1736 (IMPLICIT_TYPENAME_P): Likewise.
1737 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1738 (build_typename_type): Remove declaration.
1739 (parmlist_is_exprlist): Likewise.
1740 * decl.c (build_typename_type): Make it static, remove third
1742 (push_class_binding): Don't do implicit typename stuff.
1743 (make_typename_type): Likewise.
1744 (lookup_name_real): Likewise.
1745 (grokdeclarator): Don't try to convert declarations into
1746 initializations. Don't do implicit typename stuff.
1747 (parmlist_is_exprlist): Remove.
1748 (xref_basetypes): Simplify.
1749 * decl2.c (grokfield): Don't try to convert declarations into
1751 (build_anon_union_vars): Do this while processing templates, too.
1752 (finish_anon_union): Likewise.
1753 * error.c (dump_type): Remove implicit typename handling.
1754 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1755 (cp_parser_primary_expression): Correct handling of names not
1756 found by unqualified name lookup in templates.
1757 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1758 of types when possible.
1759 (cp_parser_simple_declaration): Complain intelligently about some
1760 invalid declarations.
1761 (cp_parser_member_declaration): Likewise.
1762 (cp_parser_constructor_declarator_p): Don't check when we're in a
1764 * pt.c (instantiate_class_template): Remove
1765 PARTIAL_INSTANTIATION_P gunk.
1766 * search.c (lookup_field_r): Don't build implicit typenames.
1767 (marked_pushdecls_p): Don't enter dependent base types.
1768 (unmarked_pushdecls_p): Likewise.
1769 * semantics.c (begin_class_definition): Remove implicit typename
1772 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1775 * parser.c (cp_parser_direct_declarator): If accepting either
1776 abstract or named, the name must be an unqualified-id.
1778 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1780 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1782 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1784 * decl2.c (check_classfn): Fix uninitialized warning.
1785 (build_anon_union_vars): Likewise.
1786 * pt.c (tsubst_copy): Likewise.
1788 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1790 Further conform g++'s __vmi_class_type_info to the C++ ABI
1792 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1794 (class_hint_flags): Likewise.
1796 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1798 * config-lang.in: Add semantics.c to gtfiles.
1799 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1800 (saved_scope): Likewise.
1801 (type_lookups): Remove.
1802 (deferred_access): New structure.
1803 (type_access_control): Remove.
1804 (save_type_access_control): Likewise.
1805 (reset_type_access_control): Likewise.
1806 (decl_type_access_control): Likewise.
1807 (push_deferring_access_checks): Declare.
1808 (resume_deferring_access_checks): Likewise.
1809 (stop_deferring_access_checks): Likewise.
1810 (pop_deferring_access_checks): Likewise.
1811 (get_deferred_access_checks): Likewise.
1812 (pop_to_parent_deferring_access_checks): Likewise.
1813 (perform_deferred_access_checks): Likewise.
1814 (perform_or_defer_access_check): Likewise.
1815 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1816 (make_unbound_class_template): Likewise.
1817 (grokdeclarator): Don't call decl_type_access_control.
1818 * parser.c (cp_parser_context): Remove deferred_access_checks
1819 and deferring_access_checks_p fields.
1820 (cp_parser_context_new): Adjust.
1821 (cp_parser): Remove access_checks_lists.
1822 (cp_parser_defer_access_check): Remove.
1823 (cp_parser_start_deferring_access_checks): Remove.
1824 (cp_parser_stop_deferring_access_checks): Remove.
1825 (cp_parser_perform_deferred_access_checks): Remove.
1826 (cp_parser_nested_name_specifier_opt): Use new deferred access
1828 (cp_parser_simple_declaration): Likewise.
1829 (cp_parser_template_id): Likewise.
1830 (cp_parser_function_definition): Likewise.
1831 (cp_parser_class_specifier): Likewise.
1832 (cp_parser_lookup_name): Likewise.
1833 (cp_parser_single_declaration): Likewise.
1834 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1835 (cp_parser_parse_tentatively): Likewise.
1836 (cp_parser_parse_definitely): Likewise.
1837 (yyparse): Likewise.
1838 (cp_parser_init_declarator): Remove access_checks parameter.
1839 Use new deferred access functions.
1840 (cp_parser_function_definition_from_specifiers_and_declarator):
1842 (cp_parser_class_head): Remove deferring_access_checks_p and
1843 saved_access_checks parameters. Use new deferred access functions.
1844 (cp_parser_member_specification_opt): Don't call
1845 reset_type_access_control.
1846 * search.c (type_access_control): Remove.
1847 * semantics.c: Include "gt-cp-semantics.h".
1848 (deferred_type_access_control): Remove.
1849 (deferred_access_stack): New variable.
1850 (deferred_access_free_list): Likewise.
1851 (push_deferring_access_checks): New function.
1852 (resume_deferring_access_checks): Likewise.
1853 (stop_deferring_access_checks): Likewise.
1854 (pop_deferring_access_checks): Likewise.
1855 (get_deferred_access_checks): Likewise.
1856 (pop_to_parent_deferring_access_checks): Likewise.
1857 (perform_deferred_access_checks): New function, adapted from
1858 cp_parser_perform_deferred_access_checks.
1859 (perform_or_defer_access_check): New function, adapted from
1860 cp_parser_defer_access_check.
1861 (current_type_lookups): Remove.
1862 (deferred_type_access_control): Likewise.
1863 (decl_type_access_control): Likewise.
1864 (save_type_access_control): Likewise.
1865 (reset_type_access_control): Likewise.
1866 (begin_function_definition): Adjust.
1867 (begin_class_definiton): Likewise.
1869 2003-01-13 Jason Merrill <jason@redhat.com>
1872 * class.c (build_base_path): Take the address before calling save_expr.
1874 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1875 all the ambiguous conversions are bad.
1877 * class.c (maybe_warn_about_overly_private_class): Don't stop
1878 searching when we find a nonprivate method.
1880 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1882 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1884 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1887 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1888 typeame types more robustly.
1890 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1892 * parser.c: Fix comment typos.
1894 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1897 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1898 an object_type which is not a class type.
1900 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1902 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1903 (cp_parser_late_parsing_default_args): Likewise.
1905 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1907 * cfns.gperf: ANSIfy function declarations.
1908 * cfns.h: Regenerate.
1909 * cp-tree.h: ANSIfy function declarations.
1911 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1913 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1914 (reparse_absdcl_as_casts): Likewise.
1915 (reparse_decl_as_expr): Likewise.
1916 (finish_decl_parsing): Likewise.
1917 * decl2.c (reparse_absdcl_as_expr): Remove.
1918 (reparse_absdcl_as_casts): Likewise.
1919 (repase_decl_as_expr): Likewise.
1920 (finish_decl_parsing): Likewise.
1925 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1927 (cp_parser_nested_name_specifier_opt): Correct the
1928 check_dependency_p false.
1929 (cp_parser_postfix_expression): Fix formatting.
1930 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1931 declarators when possible.
1932 (cp_parser_template_id): Avoid performing name-lookup when
1934 (cp_parser_class_head): Do not count specializations when counting
1935 levels of templates.
1936 (cp_parser_constructor_declarator_p): Return immediately if
1937 there's no chance that the tokens form a constructor declarator.
1938 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1939 expression with reference type.
1940 (get_tinfo_decl_dynamic): Do not return an expression with
1942 (build_typeid): Add comment. Do not return an expression with
1944 * typeck.c (build_class_member_access_expr): Improve handling of
1945 conditionals and comma-expressions as objects.
1947 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1949 * cfns.gperf: ANSIfy function declarations.
1950 * cfns.h: Regenerate.
1951 * cp-tree.h: ANSIfy function declarations.
1952 * parser.c: ANSIfy function declarations & definitions.
1954 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1956 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1958 Merge from pch-branch:
1960 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1962 Merge to tag pch-merge-20030102:
1964 * semantics.c (finish_translation_unit): Don't call finish_file.
1965 * parser.c: Don't include ggc.h.
1966 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1967 read first token here. Don't allow PCH files after the first
1969 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1970 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1971 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1972 (cp_parser_late_parsing_for_member): Don't duplicate call to
1973 cp_lexer_set_source_position_from_token.
1974 (cp_parser_late_parsing_default_args): Likewise.
1975 (yyparse): Call finish_file after clearing the_parser.
1977 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1979 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1980 (CXX_TREE_H): Add $(GGC_H).
1981 * class.c: Don't include ggc.h.
1982 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1983 (method_name_cmp): Likewise.
1984 (resort_data): New variable.
1985 (resort_field_decl_cmp): New.
1986 (resort_method_name_cmp): New.
1987 (resort_sorted_fields): New.
1988 (resort_type_method_vec): New.
1989 (finish_struct_methods): Delete cast.
1990 (finish_struct_1): Delete cast.
1991 * cp-tree.h: Include ggc.h.
1992 (struct lang_type_class): Add reorder attribute to field `methods'.
1993 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1994 (resort_sorted_fields): New prototype.
1995 (resort_type_method_vec): New prototype.
1996 * call.c: Don't include ggc.h.
1998 * decl2.c: Likewise.
2001 * method.c: Likewise.
2002 * optimize.c: Likewise.
2003 * parse.y: Likewise.
2006 * search.c: Likewise.
2007 * semantics.c: Likewise.
2011 * lang-specs.h: Remove comment.
2013 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2015 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2016 (operator_name_info): Mark to be saved for PCH, specify size.
2017 (assignment_operator_name_info): Likewise.
2019 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2021 * decl.c (anon_cnt): Mark to be saved for PCH.
2023 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2025 * lex.c (init_reswords): Delete now-untrue comment.
2026 Allocate ridpointers using GGC.
2028 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2030 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2032 * g++spec.c (lang_specific_driver): Don't include standard
2033 libraries in `added'.
2035 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2037 * decl2.c (finish_file): Call c_common_write_pch.
2038 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2040 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2042 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2043 files when using g++.
2044 * lang-specs.h: Handle compiling C++ header files.
2046 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2048 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2050 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2052 * pt.c (push_access_scope_real): Call push_to_top_level for
2053 function in namespace scope.
2054 (pop_access_scope): Call pop_from_top_level for function in
2057 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2059 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2061 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2063 * Make-lang.in (c++.install-common, c++.install-man,
2064 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2065 all (un)installation commands.
2066 (c++.install-common): Rewrite $(LN) commands to support
2067 DESTDIR with "ln" as well as with "ln -s".
2069 2003-01-08 Jason Merrill <jason@redhat.com>
2071 * parser.c (cp_parser_primary_expression): See through explicitly
2072 scoped ALIAS_DECLs, too.
2074 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2076 * decl.c: Remove some #if 0 code.
2078 * decl.c: ANSIfy function declarations.
2080 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2082 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2085 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2088 * decl.c (make_typename_type): Check access only when tf_error.
2089 (make_unbound_class_template): Likewise.
2090 * pt.c (saved_access_scope): New variable.
2091 (push_access_scope_real): New function.
2092 (push_access_scope): Likewise.
2093 (pop_access_scope): Likewise.
2094 (tsubst_default_argument): Use them.
2095 (instantiate_template): Likewise.
2096 (regenerate_decl_from_template): Likewise.
2097 (instantiate_decl): Likewise.
2098 (get_mostly_instantiated_function_type): Likewise.
2100 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2102 * tree.c: Delete bogus #if 0 code.
2104 2003-01-07 Andreas Schwab <schwab@suse.de>
2106 * class.c (layout_class_type): Don't use
2107 PCC_BITFIELD_TYPE_MATTERS if not defined.
2109 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2112 * decl2.c (build_cleanup): Mark the object as used.
2114 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2115 (hash_local_specialization): New function.
2116 (register_local_specialization): Revert 2003-01-05 change.
2117 (instantiate_decl): Use hash_local_specialization when creating
2118 the local_specializations table.
2120 * decl2.c (mark_used): Do not synthesize thunks.
2122 * class.c (layout_class_type): Correct handling of unnamed
2123 bitfields wider than their types.
2126 * parser.c (cp_parser): Remove default_arg_types. Update
2127 documentation for unparsed_functions_queues.
2128 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2130 (cp_parser_new): Don't set parser->default_arg_types.
2131 (cp_parser_function_definition): Adjust usage of
2132 unparsed_funtions_queues.
2133 (cp_parser_class_specifier): Don't mess with
2134 parser->default_arg_types. Handle default argument processing in
2135 a separate phase from function body processing.
2136 (cp_parser_template_declaration_after_export): Adjust usage of
2137 unparsed_functions_queues.
2138 (cp_parser_late_parsing_for_member): Do not handle default
2141 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2144 * parser.c (cp_parser_declarator_kind): New enum.
2145 (cp_parser_declarator): Adjust.
2146 (cp_parser_direct_declarator): Adjust. Allow for either named or
2147 abstract declarator. Prefer abstract, if possible. Allow
2148 parenthesized function name.
2149 (cp_parser_condition): Adjust cp_parser_declarator call.
2150 (cp_parser_explicit_instantiation): Likewise.
2151 (cp_parser_init_declarator): Likewise.
2152 (cp_parser_type_id): Likewise.
2153 (cp_parser_function_definition): Likewise.
2154 (cp_parser_member_declaration): Likewise.
2155 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2156 the tentative parsing.
2157 (cp_parser_exception_declaration): Likewise.
2159 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2161 * parser.c (cp_parser_template_parameter): Adjust call to
2162 cp_parser_parameter_declaration.
2163 (cp_parser_parameter_declaration_list): Likewise.
2164 (cp_parser_parameter_declaration): Replace
2165 greater_than_is_operator_p with template_parm_p parameter. Do not
2166 cache tokens for template default arguments.
2168 * pt.c (retrieve_local_specialization): Use htab_find, not
2169 htab_find_with_hash.
2170 (register_local_specialization): Use htab_find_slot, not
2171 htab_find_slot_with_hash.
2172 (instantiate_decl): Pass a hash function to htab_create.
2174 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2176 * parser.c (cp_parser_binary_expression,
2177 cp_parser_multiplicative_expression,
2178 cp_parser_additive_expression, cp_parser_shift_expression,
2179 cp_parser_relational_expression, cp_parser_equality_expression,
2180 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2181 cp_parser_inclusive_or_expression,
2182 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2183 cp_parser_binary_expression): Const-ify.
2185 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2187 * method.c (use_thunk): Disable access control while building the
2190 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2192 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2195 2003-01-03 Matt Austern <austern@apple.com>
2197 * cp-tree.h (struct lang_type_class): add field for key method
2198 (cp_global_trees): rename dynamic_classes to keyed_classes
2199 (key_method): add definition
2200 * class.c (finish_struct_1): compute class's key method, and add
2201 the class to keyed_classes list if there is no key method.
2202 * decl.c (finish_function): add class to keyed_classes list if we
2203 see a definition of the class's key method.
2204 * pt.c (instantiate_class_template): add template specialization
2205 of a dynamic class to keyed_classes list.
2206 * decl2.c (key_method): remove
2207 (finish_file): iterate only through keyed_classes list when
2208 deciding whether to emit vtables, remove class from its list after
2211 2003-01-02 Jason Merrill <jason@redhat.com>
2213 * call.c (build_conditional_expr): Stabilize lvalues properly.
2214 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2215 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2216 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2218 * call.c (convert_like_real): Call decl_constant_value for an
2219 IDENTITY_CONV even if there are no more conversions.
2221 * cvt.c (build_up_reference): Don't push unnamed temps.
2223 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2225 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2226 for a backend struct.
2228 * except.c (wrap_cleanups_r, build_throw): Make
2229 MUST_NOT_THROW_EXPRs void.
2230 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2232 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2234 * init.c (get_temp_regvar): Simplify logic.
2236 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2237 our replacement is a decl.
2239 * decl.c (cp_make_fname_decl): Push the decls inside the
2242 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2245 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2248 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2250 * parser.c (struct cp_parser): Add access_checks_lists field
2251 (cp_parser_simple_declaration): Use.
2252 (cp_parser_init_declarator): Likewise.
2254 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2256 * parser.c (cp_parser_declaration): Accept the __extension__
2257 keyword before the declaration.
2260 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2261 appear after the declarator.
2263 * call.c (build_new_method_call): Fix typo in message format
2266 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2268 * parser.c (cp_lexer_next_token_is): Declare it inline.
2269 (cp_lexer_set_source_position_from_token): Likewise.
2270 (cp_lexer_debugging_p): Likewise.
2271 (cp_parser_parsing_tentatively): Likewise.
2272 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2273 to the cp_lexer_peek_token.
2275 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2278 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2280 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2281 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2282 cp/repo.c: Fix copyright years.
2284 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2286 * lex.c: Remove superfluous include of cpplib.h.
2287 (CONSTRAINT): Define without conditions.
2288 (init_cp_pragma): Use c_register_pragma.
2290 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2292 * .cvsignore: Remove.
2294 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2296 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2297 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2298 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2299 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2300 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2302 * lex.h: parse.y is dead, so don't mention it. Also replace the
2303 copyright header with the default GNU copyright header.
2305 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2307 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2308 (lookup_name_namespace_only): Likewise.
2309 (begin_only_namespace_names): Likewise.
2310 (end_only_namespace_names): Likewise.
2311 * decl.c (only_namespace_names): Remove.
2312 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2313 (lookup_name_real): Do not check only_namespace_names.
2314 (lookup_name_namespace_only): Remove.
2315 (begin_only_namespace_names): Likewise.
2316 (end_only_namespace_names): Likewise.
2317 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2318 nested-name-specifiers more gracefully.
2319 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2320 names when they cannot possibly appear.
2321 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2322 (cp_parser_elaborated_type_specifier): Likewise.
2323 (cp_parser_namespace_name): Only look for namespace names.
2324 (cp_parser_lookup_name): Add is_namespace parameter.
2325 (cp_parser_lookup_name_simple): Adjust call to
2326 cp_parser_lookup_name.
2328 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2330 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2332 * .cvsignore: Update.
2334 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2336 * class.c (modify_vtable_entry): Remove unused variable.
2337 (get_vcall_index): Always expect a non-thunk.
2338 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2339 overriding a thunk. Pass get_vcall_index a non-thunk.
2341 * decl2.c (finish_file): Mark undefined inlines as extern.
2343 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2345 * cp-tree.def (RETURN_INIT): Remove.
2346 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2347 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2348 (note_level_for_for): Remove.
2349 (note_level_for_try): Likewise.
2350 (note_level_for_catch): Likewise.
2351 (finish_named_return_value): Likewise.
2352 (do_pushlevel): Change prototype.
2353 (pending_lang_change): Remove.
2354 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2356 (note_level_for_for): Remove.
2357 (note_level_for_try): Likewise.
2358 (note_level_for_catch): Likewise.
2359 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2360 * parser.c (cp_parser_context_free_list): Make it "deletable".
2361 (cp_parser_template_argument): Remove misleading comment.
2362 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2363 * semantics.c (genrtl_named_return_value): Remove.
2364 (do_pushlevel): Take a scope kind as an argument.
2365 (begin_if_stmt): Adjust.
2366 (begin_while_stmt): Likewise.
2367 (begin_for_stmt): Likewise.
2368 (finish_for_init_stmt): Likewise.
2369 (begin_switch_stmt): Likewise.
2370 (begin_handler): Likewise.
2371 (begin_compound_stmt): Likewise.
2372 (finish_named_return_value): Remove.
2373 (cp_expand_stmt): Remove RETURN_INIT case.
2374 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2376 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2379 * parser.c (cp_parser_direct_declarator): Handle erroneous
2380 parenthesized declarators correctly.
2382 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2384 * cp-tree.h (pending_lang_change): Declare.
2386 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2388 * parser.c (cp_parser_context_free_list): New variable.
2389 (cp_parser_context_new): Use it.
2390 (cp_parser_error): Check return code from
2391 cp_parser_simulate_error.
2392 (cp_parser_simulate_error): Return a value.
2393 (cp_parser_id_expression): Optimize common case.
2394 (cp_parser_class_name): Likewise.
2395 (cp_parser_class_specifier): Adjust call to
2396 cp_parser_late_parsing_default_args.
2397 (cp_parser_lookup_name): Optimize common case.
2398 (cp_parser_late_parsing_for_member): Adjust call to
2399 cp_parser_late_parsing_default_args.
2400 (cp_parser_late_parsing_default_args): Add scope parameter.
2401 (cp_parser_require): Avoid creating the error message unless it's
2403 (cp_parser_parse_definitely): Place free'd contexts on the free
2406 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2408 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2410 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2411 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2413 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2415 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2418 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2422 * Make-lang.in (gt-cp-spew.h): Remove.
2423 * cp-tree.h (do_pending_lang_change): Remove.
2424 (do_identifier): Change prototype.
2425 (finish_id_expr): Remove.
2426 * decl.c (lookup_name_real): Remove yylex variable.
2427 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2428 * lex.c (init_cpp_parse): Remove.
2429 (reduce_cmp): Likewise.
2430 (token_cmp): Likewise.
2432 (lastiddecl): Likewise.
2433 (token_count): Likewise.
2434 (reduce_count): Likewise.
2436 (print_parse_statistics): Likewise.
2437 (do_pending_lang_change): Likewise.
2438 (do_identifier): Remove parsing parameter.
2439 * lex.h (lastiddecl): Remove.
2440 (looking_for_typename): Remove.
2441 (looking_for_template): Likewise.
2442 (pending_lang_change): Likewise.
2444 * semantics.c (finish_id_expr): Remove.
2446 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2449 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2451 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2452 end, not the C front end.
2454 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2456 * cp-tree.h (THUNK_TARGET): New macro.
2457 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2458 (finish_thunk): Remove offset parms.
2459 * class.c (find_final_overrider): Look through thunks.
2460 (get_vcall_index): Use THUNK_TARGET.
2461 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2462 fixed offset here. Adjust finish_thunk call.
2463 (build_vtbl_initializer): Adjust finish_thunk calls.
2464 * mangle.c (mangle_call_offset): Remove superfluous if.
2465 (mangle_thunk): Adjust.
2466 * method.c (make_thunk): Adjust.
2467 (finish_thunk): Adjust.
2468 (thunk_adjust): Remove assert.
2469 (use_thunk): Use THUNK_TARGET
2470 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2473 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2474 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2476 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2478 Remove traditional C constructs 4/n.
2479 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2480 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2481 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2482 delete_sanity, check_member_template, check_java_method,
2483 check_classfn, finish_static_data_member_decl, grokfield,
2484 grokbitfield, grokoptypename, grok_function_init,
2485 cplus_decl_attributes, constructor_name, defer_fn,
2486 build_anon_union_vars, finish_anon_union, coerce_new_type,
2487 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2488 key_method, import_export_vtable, import_export_class,
2489 output_vtable_inherit, import_export_decl, import_export_tinfo,
2490 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2491 set_guard, start_objects, finish_objects,
2492 start_static_storage_duration_function,
2493 finish_static_storage_duration_function, get_priority_info,
2494 start_static_initialization_or_destruction,
2495 finish_static_initialization_or_destruction,
2496 do_static_initialization, do_static_destruction,
2497 prune_vars_needing_no_initialization, write_out_vars,
2498 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2499 add_using_namespace, merge_functions, ambiguous_decl,
2500 lookup_using_namespace, lookup_using_namespace,
2501 qualified_lookup_using_namespace, set_decl_namespace,
2502 decl_namespace, current_decl_namespace, push_decl_namespace,
2503 pop_decl_namespace, push_scope, pop_scope, add_function,
2504 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2505 lookup_arg_dependent, do_namespace_alias,
2506 validate_nonmember_using_decl, do_nonmember_using_decl,
2507 do_toplevel_using_decl, do_local_using_decl,
2508 do_class_using_decl, do_using_directive, check_default_args,
2509 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2510 * parser.c (cp_parser_class_head): Use booleanss.
2511 * decl.c (walk_globals, walk_vtables): Likewise.
2512 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2513 walk_globals): Change return type from 'int' to 'bool'.
2514 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2515 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2516 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2517 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2518 qualifier_flags, tinfo_base_init, generic_initializer,
2519 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2520 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2521 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2522 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2523 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2524 * repo.c (repo_compile_flags, repo_template_declared,
2525 repo_template_defined, repo_class_defined, repo_get_id,
2526 repo_template_used, repo_vtable_used, repo_inline_used,
2527 repo_tinfo_used, repo_template_instantiated, extract_string,
2528 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2529 finish_repo): Likewise.
2530 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2531 cxx_print_xnode): Likewise..
2532 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2533 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2534 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2535 standard_symbol_characters, hp_symbol_characters, main, fatal):
2537 (strip_underscore): Change type from 'int' to 'bool'.
2538 (main): Use boolean constants.
2540 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2542 Remove traditional C constructs 3/n.
2543 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2544 build_up_reference, warn_ref_binding, convert_to_reference,
2545 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2546 convert_to_void, convert, convert_force, build_type_conversion,
2547 build_expr_type_conversion, type_promotes_to,
2548 perform_qualification_conversions): Use C90 prototyping style.
2549 * decl2.c (grok_array_decl): Use boolean constant.
2550 (delete_sanity): Likewise.
2551 * typeck.c (build_unary_op): Likewise.
2552 * semantics.c (finish_switch_cond): Likewise.
2553 * parser.c (cp_parser_direct_new_declarator): Likewise.
2554 * init.c (build_new): Likewise.
2556 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2558 * Make-lang.in (po-generated): Remove parse.c.
2559 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2560 ($(srcdir)/cp/parse.h): Remove target.
2561 ($(srcdir)/cp/parse.c): Likewise.
2562 (gt-cp-parse.h): Likewise.
2563 (gt-cp-parser.h): New target.
2564 (c++.distclean): Do not remove parse.output.
2565 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2566 (cp/spew.o): Remove target.
2567 (cp/lex.o): Adjust dependencies.
2568 (cp/pt.o): Likewise.
2569 (cp/parse.o): Likewise.
2570 (cp/TAGS): Do not mention parse.c.
2571 (cp/parser.o): New target.
2572 * NEWS: Mention the new parser.
2573 * call.c (build_scoped_method_call): Simplify.
2574 (build_method_call): Likewise.
2575 (build_new_function_call): Adjust calls to add_function_candidate
2576 and add_template_candidate.
2577 (build_new_op): Improve handling of erroroneous operands.
2578 (convert_default_arg): Remove circular argument processing.
2579 (name_as_c_string): New function.
2580 (build_new_method_call): Use it.
2581 (perform_implicit_conversion): Use error_operand_p.
2582 * class.c (finish_struct_anon): Use constructor_name_p.
2583 (check_field_decls): Likewise.
2584 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2585 (resolve_address_of_overloaded_function): Likewise.
2586 (instantiate_type): Tweak pointer-to-member handling.
2587 (get_primary_binfo): Remove incorrect assertion.
2588 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2589 * cp-tree.h (DEFARG_TOKENS): New macro.
2590 (default_arg): New structure.
2591 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2592 (lang_tree_node): Add default_arg.
2593 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2594 (type_info_ref_type): New macro.
2595 (saved_scope): Make processing_explicit_instantiation a boolean.
2596 (check_access): New field.
2597 (unparsed_text): Remove.
2598 (language_function): Remove unparsed_inlines.
2599 (error_operand_p): New macro.
2600 (lang_decl): Adjust pending_inline_info.
2601 (DEFARG_POINTER): Remove.
2602 (tag_types): Add typenames.
2603 (lookup_ualified_name): Declare.
2604 (lookup_name_real): Likewise.
2605 (shadow_tag): Adjust prototype.
2606 (get_scope_of_declarator): Declare it.
2607 (process_next_inline): Remove it.
2608 (check_for_missing_semicolon): Likewise.
2609 (maybe_get_template_decl_from_type_decl): Declare it.
2610 (finish_label_stmt): Adjust prototype.
2611 (finish_non_static_data_meber): Declare it.
2612 (finish_pseudo_destructor_call_expr): Rename to ...
2613 (finish_pseudo_destructor_expr): ... this.
2614 (finish_compound_literal): Declare it.
2615 (begin_inline_definitions): Remove it.
2616 (init_spew): Remove.
2617 (peekyylex): Likewise.
2618 (arbitrate_lookup): Likewise.
2619 (frob_opname): Likewise.
2620 (maybe_snarf_defarg): Likewise.
2621 (add_defarg_fn): Likewise.
2622 (do_pending_defargs): Likewise.
2623 (done_pending_defargs): Likewise.
2624 (unprocessed_defarg_fn): Likewise.
2625 (replace_defarg): Likewise.
2626 (end_input): Likewise.
2627 (get_overloaded_fn): Likewise.
2628 * cvt.c (convert_to_reference): Improve error handling.
2629 * decl.c (lookup_name_real): Do not declare it static.
2630 (maybe_push_to_top_level): Set check_access.
2631 (identifier_type_value): Adjust call to lookup_name_real.
2632 (lookup_qualified_name): New method.
2633 (lookup_name_real): Remove special-case parsing code.
2634 (lookup_name-nonclass): Adjust call to lookup_name_real.
2635 (lookup_name_namespace_only): Likewise.
2636 (lookup_name): Likewise.
2637 (check_tag_decl): Return the type declared.
2638 (shadow_tag): Likewise.
2639 (register_dtor_fn): Tweak check_access.
2640 (grokfndecl): Use constructor_name_p.
2641 (get_scope_of_declarator): New function.
2642 (grokdeclarator): Obscure tweaks for slightly different declarator
2644 (start_method): Return error_mark_node to indicate failure.
2645 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2646 * decl2.c (constructor_name_full): Simplify.
2647 (constructor_name): Use it.
2648 (build_expr_from_tree): Adjust for changes to do new parser.
2649 (push_scope): Improve robustness.
2650 (validate_nonmember_using_decl): Process declarations, not names.
2651 (do_class_using_decl): Likewise.
2652 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2654 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2655 * expr.c (cxx_expand_expr): Handle BASELINKs.
2656 * init.c (member_init_ok_or_else): Issue more errors.
2657 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2658 * lex.c: Do not include parse.h.
2659 (yypring): Do not declare.
2661 (make_reference_declarator): Remove error-generating code.
2662 (rid_to_yy): Remove.
2663 (cxx_init): Do not call init_spew.
2665 (check_for_missing_semicolon): Remove.
2666 * lex.h (got_scope): Remove.
2667 (got_object): Remove.
2668 * method.c (hack_identifier): Use finish_non_static_data_member.
2669 (implicitly_declare_fn): Adjust use of constructor_name.
2670 * parser.c: New file.
2671 * pt.c (parse.h): Do not include it.
2672 (maybe_get_template_decl_from_template): Do not declare it.
2673 (finish_member_template_decl): Tweak.
2674 (begin_explicit_instantiation): Adjust for
2675 processing_explicit_instantiation being boolean.
2676 (end_explicit_instantiation): Likewise.
2677 (maybe_process_partial_specialization): Tighten specialization
2679 (retrieve_local_specialization): Adjust ue of hash table.
2680 (eq_local_specializations): New function.
2681 (register_local_specialization): Likewise.
2682 (push_template_decl_real): Remove unnecessary test.
2683 (maybe_get_template_decl_from_type_decl): Don't make it static.
2684 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2685 (tsubst_copy): Use retrieive_local_specialization to handle
2686 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2687 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2688 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2689 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2690 (unify): Tweak handling of CONST_DECLs.
2691 (regenerate_decl_from_template): Use push_nested_class.
2692 (template_for_substitution): New funciton.
2693 (instantiate_decl): Use it. Register parameters as local
2695 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2696 (build_typeid): Use it.
2697 (get_typeid): Likeise.
2698 * search.c (accessible_p): Use check_access, not
2699 flag_access_control.
2700 (adjust_result_of_qualified_name_lookup): Pay attention to the
2702 * semantics.c (finish_asm_stmt): Adjust error handling.
2703 (finish_label_stmt): Return the statement.
2704 (finish_non_static_data_member): New function.
2705 (finish_class_expr): Handle BASELINKs.
2706 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2707 (finish_object_call_expr): Simplify handling during templates.
2708 (finish_pseudo_destructor_call_expr): Rename to ...
2709 (finish_pseudo_dtor_expr): ... this.
2710 (finish_compound_literal): New function.
2711 (begin_inline_definitions): Remove.
2712 (finish_sizeof): Remove special template handling.
2713 * spew.c: Do not include parse.h.
2714 * tree.c (get_overloaded_fn): Remove.
2715 * typeck.c (build_class_member_access_expr): Handle
2716 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2717 (lookup_destructor): New function.
2718 (finish_class_member_access_expr): Use it.
2719 (convert_arguments): Simplify.
2720 (build_unary_op): Handle BASELINKs.
2722 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2725 * decl2.c (mark_used): Defer inline functions.
2726 (finish_file): Merge deferred_fns loops. Check all used
2727 inline functions have a definition.
2728 * method.c (make_thunk): Thunks are not inline.
2730 PR c++/5116, c++/764
2731 * call.c (build_new_op): Make sure template class operands are
2734 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2737 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2738 * call.c (resolve_scoped_fn_name): New function. Deal with
2739 more template expansion. Broken out of ...
2740 * parse.y (parse_finish_call_expr): ... here. Call it.
2741 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2742 resolve_scoped_fn_name and build_call_from_tree.
2745 * decl.c (duplicate_decls): Templates may be disambiguated by
2749 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2750 conversion operators on failure.
2752 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2754 Remove traditional C constructs 2/n.
2755 * call.c (tourney, build_field_call, equal_functions, joust,
2756 compare_ics, build_over_call, build_java_interface_fn_ref,
2757 convert_like_real, op_error, build_object_call, resolve_args,
2758 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2759 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2760 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2761 standard_conversion, reference_related_p,
2762 reference_compatible_p, convert_class_to_reference,
2763 direct_reference_binding, reference_binding,
2764 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2765 add_template_conv_candidate, any_viable, any_strictly_viable,
2766 build_this, splice_viable, print_z_candidates,
2767 build_user_type_conversion, build_new_function_call,
2768 conditional_conversion, build_conditional_expr, build_new_op,
2769 build_op_delete_call, enforce_access, call_builtin_trap,
2770 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2771 convert_default_arg, type_passed_as, convert_for_arg_passing,
2772 in_charge_arg_for_name, is_properly_derived_from,
2773 maybe_handle_implicit_object, maybe_handle_ref_bind,
2774 source_type, add_warning, can_convert, can_convert_arg,
2775 perform_implicit_conversion, can_convert_arg_bad,
2776 initialize_reference, add_conv_candidate,
2777 add_template_candidate_real, add_template_candidate): Ansify.
2779 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2782 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2783 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2784 if in a template scope.
2785 * parse.y (unoperator): Return the scope.
2786 (operator_name): Adjust grokoptypename call.
2788 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2790 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2791 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2792 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2794 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2796 * ChangeLog: Fix a typo.
2797 * class.c: Fix comment typos.
2798 * cp-tree.h: Likewise.
2800 2002-12-18 Jason Merrill <jason@redhat.com>
2802 Handle anonymous unions at the tree level.
2803 C++ ABI change: Mangle anonymous unions using the name of their
2804 first named field (by depth-first search). Should not cause
2805 binary compatibility problems, though, as the compiler previously
2806 didn't emit anything for affected unions.
2807 * cp-tree.def (ALIAS_DECL): New tree code.
2808 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2809 first field, not the largest.
2810 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2811 push the decl, and write it out at namespace scope.
2812 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2813 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2814 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2815 of a decl which doesn't have one.
2816 * typeck.c (build_class_member_access_expr): Don't recurse if
2817 we already have the type we want.
2819 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2822 * friend.c (make_friend_class): Allow partial specialization
2823 when declaration is not a template friend.
2825 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2828 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2829 TREE_PROTECTED to created decl nodes.
2831 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2833 * class.c (build_base_field): Do not set DECL_PACKED on the
2836 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2838 * cp-tree.h (struct tree_srcloc): Use location_t.
2839 (SOURCE_LOCUS): New.
2840 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2842 2002-12-17 Jason Merrill <jason@redhat.com>
2844 * decl.c (finish_function): Also complain about no return in
2846 * semantics.c (finish_return_stmt): Also call check_return_expr in
2848 * typeck.c (check_return_expr): In a template, just remember that we
2851 2002-12-16 Jason Merrill <jason@redhat.com>
2853 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2856 * semantics.c (do_pushlevel): Call pushlevel after adding the
2858 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2859 * parse.y (function_body): Go back to using compstmt.
2860 * decl.c (pushdecl): Skip another level to get to the parms level.
2862 * call.c (build_new_method_call): Use is_dummy_object to determine
2863 whether or not to evaluate the object parameter to a static member
2866 2002-12-14 Jason Merrill <jason@redhat.com>
2868 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2869 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2870 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2871 don't bother with an AGGR_INIT_EXPR.
2872 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2873 just generate a new decl normally. Take return slot parm.
2874 * cp-tree.h: Adjust prototype.
2876 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2879 * cvt.c (convert_to_pointer_force): Don't try comparing against
2882 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2884 * cp-tree.h: Have the multiple-include guards around
2887 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2889 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2891 (snarf_method): Same.
2892 (snarf_defarg): Same.
2894 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2897 * pt.c (tsubst_copy): Handle destructor names more correctly.
2899 2002-12-10 Matt Austern <austern@apple.com>
2901 * cp-tree.h: get rid of needs_virtual_reinit bit.
2903 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2905 * NEWS: Document removal of in-class initialization extension for
2906 static data members of non-arithmetic, non-enumeration type.
2907 * decl.c (check_static_variable_definition): Do not allow that
2909 * decl2.c (grokfield): Do not call digest_init when processing
2912 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2914 * error.c (dump_expr): Fix format specifier warning.
2916 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2918 * class.c (finish_struct_1): Correct comment.
2919 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2921 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2924 * error.c (dump_expr): Don't ever try to dump a non-existent
2927 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2929 Implement covariant returns.
2930 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2931 (struct lang_decl_flags): Add this_thunk_p flag.
2932 Rename vcall_offset to virtual_offset.
2933 (struct lang_decl): Rename delta to fixed_offset.
2934 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2935 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2936 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2937 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2938 (make_thunk): Add this_adjusting arg.
2939 (finish_thunk): Declare.
2940 (mangle_thunk): Add this_adjusting arg.
2941 * class.c (get_vcall_index): Use base function for lookup.
2942 (update_vtable_entry_for_fn): Generate covariant thunk.
2943 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2944 (build_vtbl_initializer): Use base function for lookup.
2945 Finish covariant thunk here. Adjust thunk generation.
2946 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2947 Adjust thunk dumping.
2948 * mangle.c (mangle_call_offset): New function.
2949 (mangle_thunk): Adjust for covariant thunks.
2950 * method.c (make_thunk): Adjust. Do not set name here.
2951 (finish_thunk): New function. Set name here.
2952 (use_thunk): Generate covariant thunks too.
2953 (thunk_adjust): New function.
2954 * search.c (covariant_return_p): Remove. Fold into ...
2955 (check_final_overrider): ... here. Simplify.
2956 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2958 2002-12-03 Jason Merrill <jason@redhat.com>
2961 * call.c (build_over_call): Check specifically for TARGET_EXPR
2964 PR c++/8461, c++/8625
2965 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2966 (cp_convert_parm_for_inlining): Remove.
2967 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2969 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2970 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2972 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2973 an ambiguous conversion.
2975 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2978 * decl.c (reshape_init): Handle erroneous initializers.
2980 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2983 * spew.c (remove_last_token): Make sure that last_chunk is set
2987 * error.c (dump_expr): Handle character constants with
2990 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2993 * decl.c (grokdeclarator): Require class-key for all friend class.
2994 Output the correct type and context in the error message.
2996 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2999 * pt.c (unify): Use variably_modified_type_p to test validity of
3000 template argument types.
3003 * cp-tree.h (lang_type_class): Add typeinfo_var.
3004 (CLASSTYPE_TYPEINFO_VAR): New macro.
3005 * rtti.c (get_tinfo_decl): Use it.
3008 * init.c (expand_member_init): Always get the main variant of a
3011 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3015 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3017 * decl2.c (coerce_new_type): Likewise.
3018 * except.c (do_allocate_exception): Likewise.
3020 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3022 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3023 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3024 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3025 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3026 typeck2.c: Include coretypes.h and tm.h.
3027 * Make-lang.in: Update dependencies.
3029 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3032 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3033 (check_initializer): Validate the type of the initialized
3034 variable, even if the initializer is absent.
3035 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3038 * typeck.c (convert_for_assignment): Do not use
3039 decl_constant_value on the operand.
3042 * pt.c (instantiate_decl): Handle template friends defined outside
3043 of the class correctly.
3045 2002-11-29 Joe Buck <jbuck@synopsys.com>
3047 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3050 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3052 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3054 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3056 (layout_empty_base): Likewise.
3057 (build_base_field): Likewise.
3059 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3061 * class.c (build_base_field): Make sure we get the canonical base
3062 when descending through primary bases.
3064 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3066 * decl.c (check_initializer): Don't error on initialisation of
3067 a scalar with a brace-enclosed expression.
3069 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3071 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3072 (template_parms_equal): Remove prototype.
3073 * typeck.c (buuld_indirect_ref): Reformat.
3075 2002-11-25 Jason Merrill <jason@redhat.com>
3077 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3080 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3082 * tree.c (cp_build_qualified_type_real): Correct handling of
3084 * class.c (walk_subobject_offsets): Fix thinko.
3085 (build_base_field): Record offsets of empty bases in primary
3087 (layout_class_type): Record offsets of empty bases in fields.
3089 * search.c (is_subobject_of_p_1): Fix thinko.
3090 (lookup_field_queue_p): Likewise.
3092 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3094 * class.c (layout_class_type): Reuse tail padding when laying out
3097 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3099 * rtti.c (qualifier_flags): Fix thinko.
3101 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3103 Remove traditional C constructs 1/n.
3104 * cp-tree.h (init_method, set_mangled_name_for_decl,
3105 build_opfncall, hack_identifier, make_thunk, use_thunk,
3106 synthesize_method, implicitly_declare_fn,
3107 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3108 maybe_clone_body): Remove use of PARAMS.
3110 * method.c (do_build_assign_ref, do_build_copy_constructor,
3111 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3113 (synthesize_method): Use 'bool' type and constants instead of
3115 (locate_copy): Likewise.
3116 (implicitly_declare_fn): Likewise.
3118 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3119 Remove old-style declaration.
3120 (maybe_clone_body): Use 'bool' type and constants.
3122 2002-11-21 Glen Nakamura <glen@imodulo.com>
3125 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3126 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3127 of the branches of a COND_EXPR.
3129 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3131 * pt.c (for_each_template_parm): Free allocated memory.
3132 * search.c (is_subobject_of_p_1): New function.
3133 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3135 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3137 * g++spec.c (lang_specific_spec_functions): New.
3139 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3141 * ChangeLog: Follow spelling conventions.
3142 * class.c: Likewise.
3143 * decl2.c: Likewise.
3145 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3147 * search.c (dfs_push_decls): Do not try to reorder elements
3148 3..n of method_vec if method_vec has only two elements.
3149 Reverse order of two tests to avoid accessing unallocated
3152 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3154 * class.c (dfs_find_final_overrider): Adjust so that the most
3155 derived object is a binfo, rather than a class type.
3156 (find_final_overrider): Likewise.
3157 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3158 (add_vcall_offset): Likewise.
3160 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3163 * pt.c (instantiate_template): Push class scope for member
3165 (get_mostly_instantiated_function_type): Likewise. Don't call
3166 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3167 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3168 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3170 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3172 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3173 vcall offfsets. Split out ...
3174 (add_vcall_offset): ... new function.
3177 * pt.c (for_each_template_parm): Add htab parameter.
3178 (process_partial_specialization): Adjust call.
3179 (push_template_decl_real): Likewise.
3180 (pair_fn_data): Add visited.
3181 (for_each_template_parm_r): Avoid walking duplicates more than
3183 (uses_template_parms): Adjust call to for_each_template_parm.
3185 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3187 * class.c (add_implicitly_declared_members): Put implicitly
3188 declared functions at the end of TYPE_METHODs when -fabi-version
3191 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3193 * decl2.c (finish_file): Correct spelling.
3195 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3197 * call.c (build_special_member_call): Do not try to lookup VTTs by
3199 * class.c (vtbl_init_data): Add generate_vcall_entries.
3200 (get_vtable_decl): Do not look up virtual tables by name.
3201 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3202 (set_primary_base): Do not set CLASSTYPE_RTTI.
3203 (determine_primary_base): Likewise.
3204 (get_matching_virtual): Remove.
3205 (get_vcall_index): New function.
3206 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3207 when they are not required. Assign vcall indices at this point.
3208 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3209 Do update dynamic_classes.
3210 (build_vtt): Do not add VTTs to the symbol table.
3211 (build_ctor_vtbl_group): Likewise.
3212 (build_vtbl_initializer): Simplify handling of vcall indices.
3213 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3214 for the most derived class.
3215 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3217 * cp-tree.h (dynamic_classes): New macro.
3218 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3219 (CLASSTYPE_RTTI): Remove.
3220 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3221 (CLASSTYPE_VCALL_INDICES): New macro.
3222 (CLASSTYPE_VTABLES): Likewise.
3223 (BV_USE_VCALL_INDEX_P): Remove.
3224 (build_vtable_path): Remove.
3225 * decl2.c (finish_vtable_vardecl): Remove.
3226 (key_method): Remove #if 0'd code.
3227 (finish_vtable_vardecl): Rename to ...
3228 (maybe_emit_vtables): ... this.
3229 (finish_file): Use it.
3230 * search.c (look_for_overrides_here): Update comment.
3232 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3235 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3237 2002-10-30 Jason Merrill <jason@redhat.com>
3240 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3241 * call.c (convert_for_arg_passing): Set it.
3242 * except.c (stabilize_throw_expr): Recurse for such an arg.
3244 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3246 * cp-tree.h (lang_decl_flags): Remove init_priority.
3247 (lang_decl): Add delta.
3248 (GLOBAL_INIT_PRIORITY): Remove.
3249 (THUNK_DELTA): Revise definition.
3250 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3251 * dump.c (cp_dump_tree): Don't dump it.
3253 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3256 * typeck2.c (process_init_constructor): Call complete_array_type.
3259 * decl.c (make_typename_type): Issue errors about invalid results.
3261 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3263 Core issue 287, PR c++/7639
3264 * cp-tree.h (lang_type_class): Add decl_list field.
3265 (CLASSTYPE_DECL_LIST): New macro.
3266 (maybe_add_class_template_decl_list): Add declaration.
3267 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3268 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3269 (maybe_add_class_template_decl_list): New function.
3270 (add_implicitly_declared_members): Use it.
3271 * decl.c (maybe_process_template_type_declaration): Likewise.
3272 (pushtag): Likewise.
3273 * friend.c (add_friend): Likewise.
3274 (make_friend_class): Likewise.
3275 * semantics.c (finish_member_declaration): Likewise.
3276 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3277 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3278 to process members and friends in the order of declaration.
3280 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3283 * decl.c (finish_destructor_body): Create the label to jump to
3284 when returning from a destructor here.
3285 (finish_function_body): Rather than here.
3287 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3290 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3291 SCOPE_REF is not null before dereferencing it.
3293 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3295 * call.c (build_over_call): Use DECL_CONTEXT, not
3296 DECL_VIRTUAL_CONTEXT.
3297 * class.c (modify_vtable_entry): Don't mess with
3298 DECL_VIRTUAL_CONTEXT.
3299 (set_vindex): Remove.
3300 (set_primary_base): Remove vfuns_p parameter.
3301 (determine_primary_base): Likewise.
3302 (modify_all_vtables): Likewise.
3303 (layout_class_type): Likewise. Adjust calls to other functions
3305 (finish_struct_1): Adjust calls to modified functions. Set
3307 * cp-tree.h (lang_type_class): Remove vsize.
3308 (CLASSTYPE_VSIZE): Remove.
3309 (lang_decl): Remove thunks.
3310 (DECL_THUNKS): Adjust.
3311 (DECL_VIRTUAL_CONTEXT): Remove.
3312 (duplicate_decls): Don't copy it.
3313 * pt.c (build_template_decl): Don't set it.
3314 (tsubst_decl): Likewise.
3315 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3317 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3318 (build_vtable_entry): Remove.
3319 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3320 (lang_decl): Add thunks.
3321 (DECL_THUNKS): New macro.
3322 * decl.c (duplicate_decls): Copy it.
3323 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3324 * semantics.c (emit_associated_thunks): Simplify.
3326 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3329 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3330 lang_type structure exists before accessing field.
3331 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3332 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3333 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3334 * class.c (check_field_decls): Use new macros.
3335 * typeck2.c (process_init_constructor): Remove redundant check for
3336 existence of lang_type structure.
3338 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3340 * class.c (end_of_base): New method.
3341 (end_of_class): Use it. Check indirect virtual bases.
3343 * class.c (check_field_decls): Fix typo.
3345 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3348 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3352 * spew.c (next_token): Do not return an endless stream of
3353 END_OF_SAVED_INPUT tokens.
3354 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3355 the cached token stream.
3356 (snarf_defarg): Likewise.
3358 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3360 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3361 variably_modified_type_p.
3362 * cp-tree.h: Remove prototype of variably_modified_type_p.
3363 * tree.c (variably_modified_type_p): Remove; now implemented
3364 in language-independent code.
3366 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3369 * spew.c (snarf_parenthesized_expression): New function.
3370 (snarf_block): Use it.
3372 2002-10-22 Richard Henderson <rth@redhat.com>
3374 * method.c (use_thunk): Always compute vcall_value; assert that
3375 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3376 for vcall thunks as well.
3378 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3380 * class.c (empty_base_at_nonzero_offset_p): New function.
3381 (layout_nonempty_base_or_field): Do not check for conflicts when
3382 laying out a virtual base using the GCC 3.2 ABI.
3383 (build_base_field): Correct checking for presence of empty classes
3384 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3386 * class.c (include_empty_classes): Use normalize_rli.
3387 (layout_class_type): Likewise.
3389 * decl.c (reshape_init): Tweak handling of character arrays.
3392 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3393 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3394 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3395 (check_field_decls): Likewise.
3396 (layout_class_type): Likewise.
3397 (finish_struct_1): Initialize it.
3398 (walk_subobject_offsets): Use it to prune searches.
3400 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3402 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3403 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3404 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3406 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3408 * decl.c (start_decl): Point users of the old initialized-
3409 typedef extension at __typeof__.
3411 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3413 * Make-lang.in (method.o): Depend on TARGET_H.
3414 * method.c (target.h): Include it.
3415 (use_thunk): Use target hooks. Use vcall thunks, if available.
3417 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3419 * class.c (base_derived_from): Make sure return value is a bool.
3421 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3423 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3425 (dfs_base_derived_from): New function.
3426 (base_derived_from): Likewise.
3427 (dfs_find_final_overrider): Use base_derived_from.
3428 (find_final_overrider): Adjust.
3430 2002-10-18 Jason Merrill <jason@redhat.com>
3433 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3434 with condition decls in a template.
3436 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3438 * class.c (add_method): Compare template parms too.
3440 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3443 * class.c (handle_using_decl): Allow the declaration used to be
3444 from an ambiguous base.
3446 * pt.c (convert_template_argument): Revert this change:
3447 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3448 * pt.c (convert_template_argument): Do not fold non-type
3449 template rguments when inside a template.
3451 * init.c (expand_default_init): Handle brace-enclosed initializers
3454 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3456 * mangle.c (write_expression): Correct handling of enumeration
3458 (write_template_arg): Likewise.
3459 * pt.c (convert_template_argument): Do not fold non-type template
3460 arguments when inside a template.
3463 * cvt.c (convert_to_reference): Allow references as the incoming
3466 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3469 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3470 build_qualified_type.
3472 2002-10-15 Richard Henderson <rth@redhat.com>
3474 * error.c (dump_expr): Use real_to_decimal directly, and with
3477 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3479 * decl.c (reshape_init): Fix typo.
3481 * cp-tree.h (operator_name_info_t): Add arity.
3482 * lex.c (init_operators): Initialize it.
3483 * mangle.c (write_conversion_operator_name): New function.
3484 (write_unqualified_name): Use it.
3485 (write_template_args): Accept template arguments as a TREE_LIST.
3486 (write_expression): Adjust handling of qualified names to match
3489 2002-10-15 Jason Merrill <jason@redhat.com>
3491 * call.c (call_builtin_trap): New fn.
3492 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3493 (build_call): Don't set current_function_returns_abnormally outside
3496 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3498 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3499 clear CLASSTYPE_EMPTY_P.
3500 (build_base_field): Likewise.
3501 (build_base_fields): Likewise.
3502 (check_bases_and_members): Likewise.
3503 (create_vtbl_ptr): Likewise.
3504 (layout_class_type): Likewise. Ensure that empty classes have
3505 size zero when used as base classes in the 3.2 ABI.
3506 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3507 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3509 (is_empty_class): Correct definition when using post-3.2 ABI.
3510 * cp-tree.h (lang_type_class): Add empty_p.
3511 (CLASSTYPE_EMPTY_P): New macro.
3513 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3515 * init.c (build_delete): Do not apply save_expr for arrays.
3516 (build_vec_delete): Likewise.
3518 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3520 * decl.c (layout_var_decl): Call layout_decl even for variables
3521 whose type is an array with unspecified bounds.
3524 * lex.c (do_identifier): Add another option for the parsing
3526 * parse.y (do_id): Use it.
3528 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3530 PRs C++/6803, C++/7721 and C++/7803
3531 * decl.c (grokdeclarator): Gracefully handle template-name as
3534 2002-10-11 Jason Molenda <jmolenda@apple.com>
3536 * init.c (build_field_list): Provide uses_unions_p with a default
3539 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3542 * cp-tree.h (variably_modified_type_p): New function.
3543 (grokdeclarator) Tighten check for variably modified types as
3545 * pt.c (convert_template_argument): Do not allow variably modified
3546 types as template arguments.
3547 * tree.c (variably_modified_type_p): New function.
3549 * NEWS: Document removal of "new X = ..." extension.
3550 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3551 brace-enclosed initializers.
3552 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3553 (initialize_local_var): Remove declaration.
3554 (expand_static_init): Likewise.
3555 * decl.c (next_initializable_field): New function.
3556 (reshape_init): Likewise.
3557 (check_initializer): Use them. Build dynamic initializer for
3558 aggregates here too.
3559 (initialize_local_var): Simplify, and incorporate cleanup
3560 insertion code as well.
3561 (destroy_local_var): Remove.
3562 (cp_finish_decl): Tidy.
3563 (expand_static_init): Fold checks for whether or not a variable
3564 needs initialization into this function. Simplify.
3565 * decl2.c (do_static_initialization): Simplify.
3566 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3567 be done for us automatically.
3568 (expand_default_init): Handle brace-enclosed initializers
3570 (expand_aggr_init_1): Remove RTL-generation code.
3571 (build_vec_init): Remove "new X = ..." support.
3572 * parse.y (new_initializer): Likewise.
3573 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3574 brace-enclosed initializer.
3575 (create_pseudo_type_info): Likewise.
3576 * typeck2.c (store_init_value): Don't try to handle digest_init
3577 being called more than once.
3578 (digest_init): Tidy handling of brace-enclosed initializers.
3580 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3582 * decl.c (typename_hash): Use htab_hash_pointer.
3584 2002-10-10 Jim Wilson <wilson@redhat.com>
3586 * decl.c (duplicate_decls): Don't call decl_attributes.
3588 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3591 * decl.c (start_decl): Unconditionally issue error for
3592 'typedef foo = bar'.
3593 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3594 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3596 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3598 * decl2.c (prune_vtable_vardecl): Delete unused function.
3600 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3603 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3604 procesing template functions.
3605 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3606 type. Call layout_decl.
3607 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3609 2002-10-07 Richard Henderson <rth@redhat.com>
3611 * decl2.c, pt.c: Revert c++/7754 fix.
3613 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3616 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3618 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3621 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3624 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3625 procesing template functions.
3626 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3627 type. Call layout_decl.
3628 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3630 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3633 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3634 template parameters.
3635 (globals): Add entity and need_abi_warning.
3636 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3637 CLASSTYPE_TEMPLATE_INFO.
3638 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3640 (write_prefix): Handle typename types correctly.
3641 (write_template_prefix): Handle template template parameters
3643 (start_mangling): Add entity parameter.
3644 (finish_mangling): Warn about names whose mangling will change.
3645 (mangle_decl_string): Adjust.
3646 (mangle_type_string): Likewise.
3647 (mangle_special_for_type): Likewise.
3648 (mangle_ctor_vtbl_for_type): Likewise.
3649 (mangle_thunk): Likewise.
3650 (mangle_guard_variable): Likewise.
3651 (mangle_ref_init_variable): Likewise.
3653 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3656 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3657 * cp-tree.h (emit_base_init): Rename to ....
3658 (emit_mem_initializers): ... this.
3659 (expand_member_init): Change prototype.
3660 * init.c (perform_member_init): Compute explicit, rather than
3661 requiring it as a parameter.
3662 (sort_member_init): Rename to ...
3663 (sort_mem_initializers): ... this. Process bases and data members
3665 (sort_base_init): Remove.
3666 (emit_base_init): Rename to ...
3667 (emit_mem_initializers): ... this.
3668 (expand_aggr_vbase_init_1): Remove.
3669 (construct_virtual_bases): Rename to ...
3670 (construct_virtual_base): ... this.
3671 (expand_member_init): Rework handling of base initializers.
3672 * method.c (do_build_copy_constructor): Use
3673 finish_mem_initializers.
3674 * parse.y (member_init): Adjust calls to expand_member_init.
3675 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3676 (tsubst_initializer_list): Use expand_member_init.
3677 * semantics.c (finish_mem_intiailizers): Simplify.
3679 2002-10-02 Matt Austern <austern@apple.com>
3680 * decl.c (walk_vtables_r): Fixed typo that caused result to
3681 never get a nonzero value.
3683 2002-10-02 Roger Sayle <roger@eyesopen.com>
3685 PR optimization/6627
3686 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3687 from here, and move it to tree.h.
3688 * decl.c (cxx_init_decl_processing): If storing the vbit
3689 in function pointers, ensure that force_align_functions_log
3692 2002-10-02 Matt Austern <austern@apple.com>
3694 * class.c (check_field_decls): Changed warning about const member
3695 variables so that it doesn't get issued for a class aggregate.
3697 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3699 * decl.c (cp_finish_decl): Make sure array types are laid out,
3700 even if the array bounds are unknown.
3702 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3704 * class.c (build_vtbl_initializer): Change build_c_cast
3707 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3709 * decl.c (cp_finish_decl): Make sure array types are laid out,
3710 even if the array bounds are unknown.
3712 * decl.c (cp_finish_decl): Correct check for dynamic
3713 initialization of thread-local storage.
3715 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3717 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3720 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3722 * class.c (build_vtbl_initializer): Add cast.
3723 (add_vcall_offset_vtbl_entries_1):
3724 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3726 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3728 * class.c (walk_subobject_offsets): Correct the calculation of
3729 offsets for virtual bases. Correct the counting of array
3731 (layout_nonempty_base_or_field): Simplify. Correct the
3732 calculation of offsets to be propagated through the binfo
3734 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3735 Add the FIELD_DECL to TYPE_FIELDS.
3736 (build_base_fields): Adjust accordingly.
3737 (layout_virtual_bases): Use build_base_field.
3738 (end_of_class): Return a tree, not an integer.
3739 (warn_about_ambiguous_direct_bases): Rename to ...
3740 (warn_about_ambiguous_bases): ... this.
3741 (include_empty_classes): New function.
3742 (layout_class_type): Create an alternative version of the type to
3743 be used when as a base class type. Do not call
3744 finish_record_layout until we are done laying out the class.
3745 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3747 (CLASSTYPE_SIZE): Reimplement.
3748 (CLASSTYPE_SIZE_UNIT): Likewise.
3749 (CLASSTYPE_ALIGN): Likweise.
3750 (CLASSTYPE_USER_ALIGN): Likewise.
3751 (CLASSTYPE_AS_BASE): New macro.
3752 (DECL_INITIALIZED_P): Likewise.
3753 (extract_init): Remove prototype.
3754 (build_forced_zero_init): Rename to ...
3755 (build_zero_init): ... this.
3756 (force_store_init_value): Remove.
3757 * decl.c (obscure_complex_init): Remove.
3758 (duplicate_decls): Copy DECL_INITIALIZED_P.
3759 (check_initializer): Do not leave junk in DECL_INITIAL.
3760 (cp_finish_decl): Handle zero-initialization of entities with
3761 static storage duration.
3762 * expr.c (extract_init): Remove.
3763 * init.c (build_forced_zero_init): Remove.
3764 (build_zero_init): New function.
3765 (build_default_init): Use it.
3766 (build_field_list): Skip FIELD_DECLs for base subobjects.
3767 (push_base_cleanups): Likewise.
3768 * method.c (do_build_assign_ref): Likewise.
3769 (synthesize_exception_spec): Likewise.
3770 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3771 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3772 static data member whose initialization took place in its class.
3773 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3775 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3776 (dfs_unuse_fields): Likewise.
3777 * tree.c (pod_type_p): Handle error_mark_node.
3778 (zero_init_p): Likewise.
3779 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3781 * typeck2.c (store_init_value): Remove #if 0'd code.
3782 (force_store_init_value): Remove.
3783 (process_init_constructor): Use build_zero_init.
3785 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3788 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3790 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3792 * cp-tree.h: Fix comment typos.
3796 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3798 * cp/class.c (contains_empty_class_p): New method.
3799 (walk_subobject_offsets): Correct computation of field offset.
3800 (layout_empty_base): Correct placement of emtpy base classes.
3801 (layout_class_type): Warn about ABI changes.
3803 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3805 * cp/class.c (layout_virtual_bases): Do not round the size of the
3806 type to a multiple of the alignment before laying out virtual bases.
3807 (layout_class_type): Correct handling of bit-fields that are wider
3808 than their type inside unions. Round the size of the type to a
3809 even number of bytes when computing the size without virtual
3811 * cp/cp-tree.h (abi_version_at_least): New macro.
3813 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3815 * ChangeLog: Follow spelling conventions.
3816 * ChangeLog.2: Likewise.
3818 * class.c: Likewise.
3819 * cp-tree.h: Likewise.
3822 * decl2.c: Likewise.
3823 * except.c: Likewise.
3824 * friend.c: Likewise.
3825 * g++spec.c: Likewise.
3828 * mangle.c: Likewise.
3829 * method.c: Likewise.
3830 * operators.def: Likewise.
3831 * optimize.c: Likewise.
3834 * search.c: Likewise.
3835 * semantics.c: Likewise.
3838 * typeck.c: Likewise.
3840 2002-09-18 Devang Patel <dpatel@apple.com>
3842 * cp/cp-tree.h: New prototype for walk_vtabls().
3843 * cp/decl.c (walk_vtables_r): New function.
3844 (struct cp_binding_level): Add new members, namespaces,
3845 names_size and vtables.
3846 (add_decl_to_level): Add decl in namespaces or vtables
3847 chain, if conditions match.
3848 (walk_vtables): New function.
3849 (walk_namespaces_r): Travers separate namespace chain
3850 for namespace decls.
3851 (wrapup_globals_for_namespace): Use names_size instead
3853 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3854 walk_globals() to walk vtable decls.
3856 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3858 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3859 ICE with invalid pointers & references.
3861 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3863 * Make-lang.in: Remove all references to the demangler.
3864 * cxxfilt.c: Moved to binutils.
3866 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3869 * pt.c (tsubst_decl): Remove assert.
3871 Remove DR 295 implementation.
3872 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3873 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3874 about ignoring volatile qualifiers.
3876 * search.c (lookup_member): Correct documentation.
3878 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3880 * cp-tree.h (union lang_tree_node): Add chain_next option.
3882 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3884 * parse.y (parse_finish_call_expr): Check lookup_member result.
3887 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3889 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3891 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3894 * call.c (build_over_call): Convert this pointer for fns found by
3897 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3899 * ChangeLog: Follow spelling conventions.
3900 * ChangeLog.1: Likewise.
3902 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3905 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3907 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3909 * error.c: Fix comment formatting.
3910 * except.c: Likewise.
3912 * friend.c: Likewise.
3913 * g++spec.c: Likewise.
3916 * mangle.c: Likewise.
3917 * method.c: Likewise.
3918 * optimize.c: Likewise.
3921 * search.c: Likewise.
3922 * semantics.c: Likewise.
3925 * typeck.c: Likewise.
3926 * typeck2.c: Likewise.
3928 2002-09-13 Matt Austern <austern@apple.com>
3931 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3932 * cp/call.c: Change call-by-const-reference mechanism to use
3933 non_cast_lvalue_p when deciding whether the create a temporary.
3934 We need a temporary when passing, e.g. (long) x by const ref.
3936 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3938 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3940 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3942 * decl.c: Fix comment formatting.
3943 * decl2.c: Likewise.
3945 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3947 * call.c: Fix comment formatting.
3948 * class.c: Likewise.
3949 * cp-lang.c: Likewise.
3950 * cp-tree.h: Likewise.
3953 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3955 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3956 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3957 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3958 minor adjustments (use version_string, eliminate yet another
3959 duplicate of xmalloc)
3961 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3963 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3965 2002-09-05 Jason Merrill <jason@redhat.com>
3967 * typeck2.c (add_exception_specifier): Only pedwarn for an
3969 (require_complete_eh_spec_types): New fn.
3970 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3971 * typeck.c (complete_type_or_diagnostic): Likewise.
3972 * call.c (build_call): Call require_complete_eh_spec_types.
3973 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3974 on an incomplete type.
3976 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3978 * decl.c (start_cleanup_fn): Clear interface_only before
3979 start_function, restore it afterwards.
3981 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3983 * cp-tree.h (finish_builtin_type): Remove.
3984 * decl2.c (finish_builtin_type): Move to common code.
3985 * decl.c (build_ptrmemfunc_type): Adjust.
3986 * rtti.c (create_pseudo_type_info): Adjust.
3987 (create_tinfo_types): Adjust.
3989 2002-08-31 Jason Merrill <jason@redhat.com>
3991 * cp-lang.c (cp_expr_size): Allow initialization from a
3994 2002-08-30 Richard Henderson <rth@redhat.com>
3997 * tree.c: Include target.h.
3998 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4000 * Makefile.in (tree.o): Update.
4002 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4004 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4005 result in incorrect object layouts.
4006 (layout_class_type): Likewise.
4008 2002-08-24 Matt Austern <austern@apple.com>
4010 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4012 (real_lvalue_p): Update caller.
4014 (non_cast_lvalue_or_else): New.
4015 * tree.h: Declare it.
4016 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4018 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4020 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4021 and COND_EXPR specially; fix error message output.
4023 2002-08-22 Jason Merrill <jason@redhat.com>
4025 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4026 * semantics.c (nullify_returns_r): Likewise.
4028 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4031 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4032 name lookup finds nothing.
4034 2002-08-15 Jason Merrill <jason@redhat.com>
4036 * semantics.c (finish_then_clause): Remove redundant assignment.
4037 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4038 extra binding level outside the if/switch statement.
4039 (finish_while_cond, finish_for_cond): Rewrite complex condition
4042 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4044 * parse.y (sizeof, alignof, typeof): New non-terminals to
4045 increment skip_evaluation. Replace terminals with them and
4046 decrement skip_evaluation at the end of rules using them.
4047 * decl2.c (mark_used): Don't assemble_external if
4048 skipping evaluation.
4050 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4053 * parse.y (parse_finish_call_expr): Handle incomplete
4054 type used to name a scope.
4056 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4059 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4060 regression caused by my 2002-08-08 patch.
4062 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4064 * decl.c (pushdecl_class_level): Honor requests to bind names to
4067 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4069 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4070 * parse.y (parse_finish_call_expr): Likewise.
4071 * repo.c (old_args, old_dir, old_main): Const-ify.
4073 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4075 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4076 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4077 * optimize.c (maybe_clone_body): Likewise.
4078 * pt.c (tsubst_enum): Likewise.
4079 (lookup_template_class): Likewise.
4080 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4082 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4084 * lang-specs.h: Remove -ansi.
4086 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4088 * tree.c (maybe_dummy_object): Replace // with /* */
4090 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4092 * call.c (standard_conversion): Use build_ptrmem_type.
4093 * cp-tree.h (build_ptrmem_type): New function.
4094 (adjust_result_of_qualified_name_lookup): Likewise.
4095 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4096 static data members.
4097 (build_ptrmem_type): New function.
4098 (grokdeclarator): Do not use build_offset_type when encountering a
4100 * parse.y (parse_finish_call_expr): Use
4101 adjust_result_of_qualified_name_lookup.
4102 * search.c (adjust_result_of_qualified_name_lookup): New function.
4103 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4104 accessing OFFSET_TYPEs directly.
4106 2002-08-08 Mike Stump <mrs@apple.com>
4108 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4109 (type_decays_to): Likewise.
4110 * class.c (find_final_overrider): Likewise.
4111 (maybe_note_name_used_in_class): Likewise.
4112 * decl.c (current_tmpl_spec_kind): Likewise.
4113 (add_binding): Likewise.
4114 (push_class_binding): Likewise.
4115 (duplicate_decls): Likewise.
4116 (layout_var_decl): Likewise.
4117 (grokfndecl): Likewise.
4118 (grokdeclarator): Likewise.
4119 (check_default_argument): Likewise.
4120 * decl2.c (handle_class_head): Likewise.
4121 * error.c (dump_template_decl): Likewise.
4122 * init.c (build_offset_ref): Likewise.
4123 * pt.c (check_specialization_scope): Likewise.
4124 (determine_specialization): Likewise.
4125 (check_explicit_specialization): Likewise.
4126 (maybe_check_template_type): Likewise.
4127 (process_partial_specialization): Likewise.
4128 (check_default_tmpl_args): Likewise.
4129 (push_template_decl_real): Likewise.
4130 (convert_template_argument): Likewise.
4131 (try_class_unification): Likewise.
4132 (get_bindings_real): Likewise.
4133 (do_decl_instantiation): Likewise.
4134 * semantics.c (begin_function_definition): Likewise.
4135 (finish_member_declaration): Likewise.
4136 (check_multiple_declarators): Likewise.
4137 * typeck.c (comp_array_types): Likewise.
4138 (comptypes): Likewise.
4139 (expr_sizeof): Likewise.
4140 (build_binary_op): Likewise.
4141 (dubious_conversion_warnings): Likewise.
4142 (check_return_expr): Likewise.
4144 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4146 * typeck.c (build_class_member_access_expr): Do not return
4147 error_mark_node when no error has occurred.
4149 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4151 * typeck.c (build_component_addr): Remove.
4152 (build_unary_op): Just check it's not a bitfield, and then build
4155 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4157 * class.c (convert_to_base): Correct check for error_mark_node.
4158 (create_vtable_ptr): Remove unused VFUNS_P parm.
4160 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4162 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4164 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4166 Rework build_component_ref.
4167 * call.c (build_vfield_ref): Do not go through build_component_ref.
4168 (build_field_call): Use build_class_member_access_expr.
4169 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4170 (build_object_call): Likewise.
4171 * class.c (convert_to_base): New function.
4172 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4173 (instantiate_type): Handle BASELINKs.
4174 * cp-tree.def (BASELINK): New tree code.
4175 * cp-tree.h (BASELINK_P): Reimplement.
4176 (SET_BASELINK_P): Remove.
4177 (BASELINK_BINFO): Reimplement.
4178 (BASELINK_FUNCTIONS): Likewise.
4179 (BASELINK_ACCESS_BINFO): Likewise.
4180 (BASELINK_OPTYPE): Likewise.
4181 (convert_to_base): New function.
4183 (build_object_ref): Remove.
4184 (build_component_ref_1): Likewise.
4185 (build_component_ref): Likewise.
4186 (build_x_component_ref): Likewise.
4187 (build_class_member_access_expr): New function.
4188 (finish_class_member_access_expr): Likewise.
4189 (build_ptrmemfunc_access_expr): Likewise.
4190 * decl.c (grokdeclarator): Handle BASELINKs.
4191 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4192 finish_class_member_access_expr.
4193 (arg_assoc): Handle BASELINKs.
4194 (do_class_using_decl): Likewise.
4195 * error.c (dump_decl): Likewise.
4196 (dump_expr): Use build_ptrmemfunc_access_expr.
4197 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4199 (build_throw): Use BASELINK_FUNCTIONS.
4200 * init.c (perform_member_init): Use
4201 build_class_member_access_expr.
4202 (build_offset_ref): Handle BASELINKs. Use
4203 build_class_member_access_expr.
4204 * method.c (hack_identifier): Likewise.
4205 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4206 (primary): Remove uses of build_object_ref.
4207 * pt.c (lookup_template_function): Handle BASELINKs.
4208 (resolve_overloaded_unification): Likewise.
4209 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4210 (lookup_field): Use BASELINK, not TREE_LIST.
4211 (lookup_fnfiels): Likewise.
4212 (setup_class_bindings): Likewise.
4213 * semantics.c (finish_object_call_expr): Do not use
4214 build_method_call when we already know what function is being
4216 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4217 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4219 (name_p): New function.
4220 * typeck.c (build_object_ref): Remove.
4221 (build_component_ref_1): Likewise.
4222 (build_x_component_ref): Likewise.
4223 (build_class_member_access_expr): New function.
4224 (finish_class_member_access_expr): Likewise.
4225 (build_ptrmemfunc_access_expr): Likewise.
4226 (get_member_function_from_ptrfunc): Use
4227 build_ptrmemfunc_access_expr.
4228 (build_binary_op): Likewise.
4229 (build_unary_op): Likewise.
4230 (build_ptrmemfunc): Likewise.
4231 (pfn_from_ptrmemfunc): Likewise.
4232 * typeck2.c (build_m_component_ref): Adjust comment.
4234 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4236 * Make-lang.in (CXX_C_OBJS): Update.
4237 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4238 * cp-tree.h (cxx_decode_option): Remove.
4239 * decl2.c (compare_options, lang_f_options, unsupported_options,
4240 cxx_decode_option): Remove.
4242 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4244 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4246 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4248 * class.c: Don't include obstack.h.
4250 * decl2.c: Delete bogus comment.
4251 * error.c: Don't include obstack.h.
4252 * except.c: Likewise.
4253 (dump_type): Correct comment.
4254 * method.c: Don't include obstack.h.
4257 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4260 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4261 expressions to pointer-to-data-member of pointer-to-member-functions.
4263 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4265 * cvt.c (ocp_convert): Delete obsolete code.
4266 * parse.y (permanent_obstack): Delete declaration.
4267 * pt.c (permanent_obstack): Delete declaration.
4268 * repo.c (permanent_obstack): Delete declaration.
4269 (open_repo_file): Use xmalloc instead of permanent_obstack.
4270 (init_repo): Use xstrdup instead of permanent_obstack.
4272 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4274 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4275 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4277 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4280 C++ ABI change - vfunc ordering.
4281 * class.c (add_virtual_function): Remove.
4282 (dfs_modify_all_vtables): Take list of all declared
4283 virtuals. Assign all that are not in primary base.
4284 (check_for_override): Adjust comments.
4285 (create_vtable_ptr): Take single list of virtuals. Build chain
4286 of declared virtuals here.
4287 (layout_class_type): Take single list of virtuals. Adjust.
4288 (finish_struct_1): Keep virtuals on single list. Adjust.
4290 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4292 * init.c (build_member_call): Use build_new_method_call, not
4295 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4297 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4299 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4301 * call.c (build_method_call): Issue a more helpful error message
4302 about ambiguous method names.
4304 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4306 * tree.c (build_shared_int_cst): Make cache file scope, and
4309 2002-08-02 Jason Merrill <jason@redhat.com>
4311 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4312 (cp_expr_size): New fn.
4313 * call.c (build_over_call): Lose empty class hackery.
4314 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4315 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4317 * semantics.c (expand_body): Do tree optimization in the function
4320 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4322 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4323 * decl.c: Move all warning and flag variables to c-common.c.
4324 * decl2.c: Move all warning and flag variables to c-common.c.
4325 * lex.c (flag_digraphs): Remove.
4326 (warn_traditional): Now in c-common.c.
4328 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4330 * call.c (build_field_call): Do not look up the field by name.
4331 (build_method_call): Simplify.
4332 (struct z_candidate): Add access_path and conversion_path. Remove
4334 (convert_class_to_reference): Adjust use of
4335 add_function_candidate.
4336 (add_candidate): Add conversion_path argument.
4337 (add_function_candidate): Use it.
4338 (add_conv_dndidate): Likewise.
4339 (build_builtin_candidate): Likewise.
4340 (add_template_candidate_real): Add conversion_path argument.
4341 (add_template_conv_candidate): Likewise.
4342 (add_template_candidate): Likewise.
4343 (build_user_type_conversion_1): Use it.
4344 (build_new_function_call): Remove name lookup code. Adjust use of
4345 add_template_candidate and add_function_candidate.
4346 (build_new_op): Likewise.
4347 (convert_like_real): Use build_special_member_call.
4348 (build_over_call): Use cand->conversion_path.
4349 (build_special_member_call): New method.
4350 (build_new_method_call): Remove name lookup code.
4351 * cp-tree.def (OFFSET_REF): Update documentation.
4352 (TEMPLATE_ID_EXPR): Likewise.
4353 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4354 (BASELINK_OPTYPE): Likewise.
4355 (build_new_method_call): Adjust prototype.
4356 (build_special_member_call): New method.
4357 (build_baselink): New method.
4358 (build_offset_ref_call_from_tree): Likewise.
4359 (build_call_from_tree): Likewise.
4360 (finish_qualified_call_expr): Remove.
4361 (finish_call_expr): Adjust prototype.
4362 (build_x_function_call): Remove.
4363 * cvt.c (ocp_convert): Use build_special_member_call.
4364 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4365 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4367 (build_offset_ref_call_from_tree): New function.
4368 (build_call_from_tree): Likewise.
4369 * init.c (expand_cleanup): Use build_special_member_call.
4370 (expand_default_init): Likewise.
4371 (build_member_call): Use finish_call_expr.
4372 (build_new_1): Use build_special_member_call.
4373 (push_base_cleanups): Likewise.
4374 * method.c (do_build_assign_ref): Likewise.
4375 * parse.y (template_id): Do not pass a COMPONENT_REF to
4376 lookup_template_function.
4377 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4378 (parse_finish_call_expr): New function.
4379 * pt.c (lookup_template_function): Add assertions.
4380 * search.c (lookup_base): Allow T to be a binfo.
4381 (build_baselink): New function.
4382 (lookup_member): Use it.
4383 * semantics.c (finish_call_expr): Do not do name lookup.
4384 (finish_object_call_expr): Remove #if 0'd code.
4385 (finish_qualified_call_expr): Remove.
4386 * typeck.c (build_x_function_call): Remove.
4387 (build_static_case): Use build_special_member_call.
4388 * typeck2.c (build_functional_cast): Likewise.
4390 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4392 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4394 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4396 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4398 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4400 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4403 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4405 * cp-tree.h: Comment typo fix.
4407 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4409 * spew.c (space_for_token): Allocate zeroed memory for a new token
4412 2002-07-27 Roger Sayle <roger@eyesopen.com>
4414 * decl.c (builtin_function_1): No need to explicitly mark
4415 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4417 2002-07-27 Roger Sayle <roger@eyesopen.com>
4419 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4421 2002-07-26 Jason Merrill <jason@redhat.com>
4423 * call.c (build_over_call): Likewise.
4424 (cp_convert_parm_for_inlining): New fn.
4425 (convert_for_arg_passing): New fn.
4426 (convert_default_arg, build_over_call): Use it.
4427 (type_passed_as): New fn.
4428 * pt.c (tsubst_decl): Use it.
4429 * decl2.c (cp_build_parm_decl): New fn.
4430 (build_artificial_parm): Use it.
4431 (start_static_storage_duration_function): Likewise.
4432 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4433 (grokparms): Don't mess with DECL_ARG_TYPE.
4434 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4435 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4437 * cp-tree.h: Declare new fns.
4439 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4441 * cp-tree.h (flag_operator_names): Remove.
4442 * decl2.c (flag_operator_names): Remove.
4443 (lang_f_options): Remove operator-names.
4444 * lex.c (D_OPNAME): Remove.
4445 (reswords): Remove operator names.
4446 (rid_to_yy): Remove operator names.
4447 (init_reswords): No need to handle D_OPNAME.
4448 * spew.c (read_process_identifier): There are no operator
4451 2002-07-26 Jason Merrill <jason@redhat.com>
4453 * dump.c (cp_dump_tree): Call c_dump_tree.
4454 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4456 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4458 * error.c (print_whitespace): Remove.
4459 * g++spec.c (LIBUNWIND): Move.
4460 * mangle.c (mangled_position, write_signed_number): Remove.
4462 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4464 * decl2.c (cxx_decode_option): Similarly.
4466 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4468 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4469 (cxx_sizeof_or_alignof_type): Take a third argument.
4470 (cxx_sizeof): Adjust definition.
4471 (cxx_alignof): Likewise.
4472 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4473 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4475 (c_sizeof_nowarn): Remove definition.
4476 (build_unary_op): Use cxx_sizeof_nowarn.
4478 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4480 * tree.c (cp_build_qualified_type_real): When copying
4481 pointer-to-method types, unshare the record that holds
4482 the cached pointer-to-member-function type.
4484 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4486 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4488 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4491 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4492 (c_sizeof): Remove definition.
4493 (expr_sizeof): Use cxx_sizeof.
4494 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4495 * decl.c (finish_destructor_body): Use cxx_sizeof.
4496 * semantics.c (finish_alignof): Likewise.
4497 (finish_alignof): Use cxx_alignof.
4498 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4499 (cxx_sizeof_or_alignof_type): Declare.
4500 (my_friendly_assert): Move to ../c-common.h.
4502 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4504 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4506 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4508 PR c++/7347, c++/7348
4509 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4510 * decl.c (make_typename_type): Use it.
4511 (make_unbound_class_template): Likewise.
4512 (lookup_name_real): Don't call type_access_control if scope is
4513 template parameter dependent.
4514 * parse.y (template_arg): Call make_unbound_class_template with
4516 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4517 (typename_sub0): Likewise.
4518 (typename_sub1): Likewise.
4519 (instantiate_decl): Push class scope.
4520 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4521 for both static variable and member function template.
4522 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4524 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4527 2002-07-20 Roger Sayle <roger@eyesopen.com>
4529 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4530 test by using positive_option. Make whitespace consistent.
4532 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4534 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4535 members with 'locus'. Adjust use throughout.
4536 (struct feed): Likewise.
4537 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4539 (snarf_defarg): Use error(), not error_with_file_and_line().
4541 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4543 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4544 cpp_options is included.
4546 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4548 PR c++/2862, c++/2863
4549 * pt.c (determine_specialization): Compare the length of
4550 TYPE_ARG_TYPES. Tidy.
4552 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4555 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4556 olddecl to newdecl when newdecl is a specialization of the
4557 instantiation olddecl.
4559 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4561 PR c++/4802, c++/5387
4562 * decl.c (make_typename_type): Use enforce_access.
4564 2002-07-17 Scott Snyder <snyder@fnal.gov>
4567 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4569 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4571 * class.c (add_method): Correct handling of conversion operators.
4573 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4576 * class.c (add_method): Simplify.
4578 2002-07-11 Jason Merrill <jason@redhat.com>
4581 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4584 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4586 * pt.c (template_parm_this_level_p, push_template_decl_real):
4587 Pass depth as int pointer.
4589 2002-07-11 Tim Josling <tej@melbpc.org.au>
4591 Remove front end hard coding from gengtype.c.
4593 * config-lang.in (gtfiles): Add files needed for this front end.
4595 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4597 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4598 (begin_function_definition): Adjust prototype.
4599 * lex.c (unqualified_name_lookup_error): New function, split out
4601 (do_identifier): ... here.
4602 * parse.y (parse_begin_function_definition): New function.
4604 * semantics.c (begin_function_definition): Accept decl-specifiers
4605 and attributes as separate parameters.
4607 2002-07-10 Jason Merrill <jason@redhat.com>
4610 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4611 modifying the old one.
4613 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4615 * cp-tree.h (constructor_name_p): Declare it.
4616 (check_template_template_default_arg): Likewise.
4617 * class.c (handle_using_decl): Use constructor_name_p.
4618 * decl.c (grokdeclarator): Likewise.
4619 * decl2.c (constructor_name_p): Define it.
4620 * init.c (build_member_call): Use constructor_name_p.
4621 * parse.y (template_parm): Use check_template_template_default_arg.
4622 * pt.c (check_explicit_specialization): Use constructor_name_p.
4623 * semantics.c (check_template_template_default_arg): New function.
4625 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4627 * pt.c (can_complete_type_without_circularity): Add static to
4628 function definition.
4630 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4632 * cp-tree.h (have_extern_spec): Declare it
4633 * decl.c (have_extern_spec): Define it.
4634 (start_decl): Eliminate use of used_extern_spec.
4635 (start_function): Likewise.
4636 * parse.y (have_extern_spec): Remove declaration.
4637 (used_extern_spec): Likewise.
4638 (frob_specs): Eliminate use of used_extern_spec.
4639 (.hush_warning): Likewise.
4641 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4643 * Make-lang.in (cp/parse.o): Depend on decl.h.
4644 * cp-tree.h (do_decl_instantiation): Change prototype.
4645 * parse.y: Include decl.h.
4646 (parse_decl_instantiation): New function.
4647 (explicit_instantiation): Use it.
4648 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4651 2002-07-07 Roger Sayle <roger@eyesopen.com>
4653 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4654 constructor and destructor tests when passed a TEMPLATE_DECL.
4656 2002-07-05 Jason Merrill <jason@redhat.com>
4658 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4661 PR optimization/7145
4662 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4664 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4666 Repair damage on weak-impared targets caused by my previous patch.
4667 * cp-tree.h (import_export_tinfo): Add parameter.
4668 * decl2.c (import_export_tinfo): Add parameter, post adjust
4670 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4671 import_export_tinfo.
4673 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4676 * init.c (build_aggr_init): Remove qualifiers of init before calling
4678 (build_vec_init): Flatten multi-dimensional array during cleanup.
4679 (build_vec_delete_1): Abort if the type of each element is array.
4681 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4683 * pt.c (instantiate_class_template): Fix typo.
4685 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4687 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4688 by CVS conflict in my last patch.
4690 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4693 * pt.c (can_complete_type_without_circularity): New function.
4694 (instantiate_class_template): Use it.
4695 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4696 message due to incomplete fields.
4698 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4701 * mangle.c (write_expression): Add mangling for sizeof when
4703 * operators.def: Remove stale comment.
4705 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4707 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4708 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4709 (tinfo_decl_type): Replace with ...
4710 (type_info_ptr_type): ... this.
4711 (import_export_tinfo): Declare.
4712 (tinfo_decl_p): Rename to ...
4713 (unemitted_tinfo_decl_p): ... this.
4714 * decl2.c (import_export_decl): Break out tinfo handling into ...
4715 (import_export_tinfo): ... here. New function.
4716 (finish_file): Adjust.
4717 * rtti.c (TINFO_REAL_NAME): New macro.
4718 (init_rtti_processing): Create the tinfo types.
4719 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4720 (get_tinfo_decl): Adjust.
4721 (get_tinfo_ptr): New function.
4722 (get_type_id): Use it.
4723 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4724 (ptr_initializer): Use get_tinfo_ptr.
4725 (ptm_initializer): Likewise.
4726 (synthesize_tinfo_var): Break into ...
4727 (get_pseudo_ti_init): ... this. Just create the initializer.
4728 (get_pseudo_ti_desc): .. and this.
4729 (create_real_tinfo_var): Remove.
4730 (create_pseudo_type_info): Don't create the vtable decl here.
4731 (get_vmi_pseudo_type_info): Remove.
4732 (create_tinfo_types): Adjust.
4733 (tinfo_decl_p): Rename to ...
4734 (unemitted_tinfo_decl_p): ... here. Adjust.
4735 (emit_tinfo_decl): Adjust. Create the initializer.
4737 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4740 * pt.c (tsubst_friend_class): Substitute into the context of the
4741 friend before using it.
4743 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4745 * cp-tree.h (xref_tag): Change prototype.
4746 (handle_class_head): Likewise.
4747 (build_x_component_ref): Likewise.
4748 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4749 (xref_tag): Take attributes as a separate parameter.
4750 (xref_tag_from_type): Adjust call to xref_tag.
4751 * decl2.c (build_expr_from_tree): Adjust call to
4752 build_x_component_ref.
4753 (handle_class_head): Take attributes as a separate parameter.
4754 * parse.y (parse_xref_tag): New function.
4755 (parse_handle_class_head): Likewise.
4756 (primary): Use parse_xref_tag.
4757 (class_head_decl): Use parse_handle_class_head.
4758 (class_head_defn): Likewise.
4759 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4760 (build_dynamic_cast_1): Likewise.
4761 (create_pseudo_type_info): Likewise.
4762 (emit_support_tinfos): Likewise.
4763 * typeck.c (build_object_ref): Adjust call to
4764 build_x_component_ref.
4765 (build_x_component_ref): Remove protect parameter.
4767 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4769 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4770 * class.c (handle_using_decl): Likewise.
4771 (instantiate_type): Likewise.
4772 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4773 (xref_basetypes): Change prototype.
4774 (begin_mem_initializers): New function.
4775 (get_overloaded_fn): Likewise.
4776 * decl.c (xref_basetypes): Simplify.
4777 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4778 * init.c (build_offset_ref): Likewise.
4779 * parse.y (base_init): Use begin_mem_initializers().
4780 (structsp): Adjust call to xref_basetypes.
4781 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4782 (instantiate_class_template): Adjust call to xref_basetypes.
4783 * semantics.c (begin_mem_initializers): New function.
4784 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4785 (really_overlaoded_fn): Likewise.
4786 (get_overloaded_fn): New function.'
4787 (get_first_fn): USe BASELINK_FUNCTIONS.
4789 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4791 * cp-tree.h (SCALAR_TYPE_P): New macro.
4792 (check_for_out_of_scope_variable): New function.
4793 (at_class_scope_p): Likewise.
4794 (finish_fname): Likewise.
4795 * class.c (finish_struct): Use at_function_scope_p.
4796 * decl.c (check_for_out_of_scope_variable): New function, split
4797 out from do_identifier.
4798 (finish_enum): Use at_function_scope_p.
4799 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4800 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4801 (primary): Use at_function_scope_p.
4802 * search.c (at_class_scope_p): New function.
4803 * semantics.c (finish_fname): Likewise.
4804 (check_multiple_declarators): Use at_function_scope_p.
4806 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4808 * parse.y (parse_scoped_id): New function.
4810 * cp-tree.h (do_scoped_id): Adjust declaration.
4811 * lex.c (do_scoped_id): Remove call to yylex.
4812 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4813 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4814 expanding it inline.
4816 2002-06-23 Matt Thomas <matt@3am-software.com>
4818 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4821 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4823 * mangle.c (integer_type_codes): Const-ify.
4825 2002-06-20 Richard Henderson <rth@redhat.com>
4828 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4829 Call put_var_into_stack.
4831 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4833 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4834 array size calculation.
4836 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4839 * pt.c (tsubst_expr): Handle FILE_STMT.
4841 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4844 * pt.c (lookup_template_class): Don't build complete argument of
4845 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4848 2002-06-19 Akim Demaille <akim@epita.fr>
4850 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4852 * spew.c, lex.c: Adjust.
4853 * parse.y (explicit_instantiation): Add empty action to override
4854 the default $$ = $1 where it introduces a type clash.
4856 2002-06-14 Jason Merrill <jason@redhat.com>
4858 * semantics.c (begin_for_stmt): Push the 'for' scope before
4859 adding the FOR_STMT.
4862 * class.c (build_base_field): Set DECL_PACKED.
4863 (layout_class_type): Don't use tail padding of PODs.
4864 * mangle.c (write_unqualified_name): Fix template conversion op
4867 2002-06-16 Richard Henderson <rth@redhat.com>
4870 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4871 after template instantiation.
4873 2002-06-16 Richard Henderson <rth@redhat.com>
4875 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4877 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4879 * cp-tree.h (compiler_error): Remove declaration.
4880 * lex.c (compiler_error): Remove definition.
4882 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4884 * g++spec.c (LIBUNWIND): New.
4885 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4887 2002-06-13 Jessica Han <jessica@cup.hp.com>
4889 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4890 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4891 (build_vbase_offset_vtbl_entries): Likewise.
4892 * rtti.c (build_headof): Likewise.
4893 (get_tinfo_decl_dynamic): Likewise.
4894 (create_pseudo_type_info): Likewise.
4896 2002-06-12 Stan Shebs <shebs@apple.com>
4898 * mpw-config.in: Remove file, no longer used.
4899 * mpw-make.sed: Ditto.
4901 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4903 * decl2.c: Update call to cpp_handle_option.
4905 2002-06-07 H.J. Lu (hjl@gnu.org)
4907 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4909 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4911 * error.c (cp_error_at): Fix typo.
4913 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4915 * error.c (cp_diagnostic_starter): Adjust call.
4916 (maybe_print_instantiation_context): Change prototype to take a
4917 'diagnostic_info *'.
4918 (print_instantiation_full_context): Likewise.
4919 (print_instantiation_partial_context): Likewise.
4920 (cp_diagnostic_starter): Likewise.
4921 (cp_diagnostic_finalizer): Likewise.
4922 (cp_print_error_function): Likewise.
4923 (cp_printer): Take a secondary parameter as a 'text_info *'.
4924 Remove output_state savings. Adjust calls.
4926 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4928 * pt.c (inline_parm_levels): Mark for GC.
4930 * mangle.c (start_mangling): Allocate G.substitutions here...
4931 (init_mangle): ... rather than here.
4932 (finish_mangling): Clear the varray pointer when done with it.
4933 * spew.c (yylexstring): Don't use VARRAY_FREE.
4934 * search.c (bfs_walk): Don't use VARRAY_FREE.
4935 * decl2.c (pending_statics): Use gengtype to mark.
4936 (deferred_fns): Likewise.
4937 (ssdf_decls): Likewise.
4938 (init_decl2): Delete.
4939 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4940 (cxx_init_decl_processing): Don't call init_decl2.
4941 (cxx_pop_function_context): Don't use VARRAY_FREE.
4942 * cp-tree.h (struct saved_scope): No need for special marking
4944 (struct language_function): Likewise.
4945 (local_classes): Use gengtype to mark.
4946 (init_decl2): Delete prototype.
4947 * class.c (init_class_processing): Don't use
4948 ggc_add_tree_varray_root.
4949 (build_vtbl_initializer): Don't use VARRAY_FREE.
4951 * decl.c (typename_compare): Don't use same_type_p.
4953 * decl.c: Include hashtab.h instead of hash.h.
4954 (typename_hash): Update to use htab_h.
4955 (typename_compare): Likewise.
4956 (typename_htab): Use gengtype to mark.
4957 (build_typename_type): Update to use htab_h.
4958 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4960 * Make-lang.in (gt-cp-tree.h): New rule.
4961 (cp/tree.o): Depend on gt-cp-tree.h.
4962 * config-lang.in (gtfiles): Add cp/tree.c.
4963 * tree.c: Include gt-cp-tree.h.
4964 (list_hash_table): Use gengtype to mark.
4965 (init_tree): Use gengtype to mark trees.
4967 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4968 * call.c (struct z_candidate): Use gengtype.
4969 (USER_CONV_CAND): Use WRAPPER_ZC.
4970 (convert_class_to_reference): Use build_zc_wrapper.
4971 (build_type_conversion_1): Likewise.
4972 (build_over_call): Use WRAPPER_ZC.
4973 (add_warning): Use build_zc_wrapper.
4974 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4975 * cp-tree.h (struct lang_identifier): Use gengtype.
4976 (struct template_parm_index_s): Likewise.
4977 (struct ptrmem_cst): Likewise.
4978 (struct tree_binding): Likewise.
4979 (struct tree_overload): Likewise.
4980 (struct tree_srcloc): Likewise.
4981 (struct tree_wrapper): Likewise. Also modify to have a pointer
4982 to struct z_candidate rather than void.
4983 (enum cp_tree_node_structure_enum): New.
4984 (union lang_tree_node): New.
4985 (cxx_mark_tree): Delete prototype.
4986 (cp_tree_node_structure): New prototype.
4987 (build_ptr_wrapper): Delete prototype.
4988 (build_int_wrapper): Delete prototype.
4989 (build_zc_wrapper): New prototype.
4990 * decl.c: Include debug.h
4991 (cxx_mark_tree): Delete.
4992 (cp_tree_node_structure): New.
4993 * tree.c (build_ptr_wrapper): Delete.
4994 (build_int_wrapper): Delete.
4995 (build_zc_wrapper): New.
4997 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4998 Correct typo. Patch from k_fukui@highway.ne.jp.
5000 * semantics.c (current_stmt_tree): Update for change to
5001 struct language_function.
5002 (finish_mem_initializers): Likewise.
5003 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5004 * cp-tree.h (struct language_function): Rename from
5005 cp_language_function. Change all uses.
5006 (cp_function_chain): Don't need to cast.
5008 * class.c (duplicate_tag_error): Reset discriminator.
5009 (check_bases_and_members): Update for data structure changes.
5010 * cp-tree.h (struct lang_id2): Use gengtype.
5011 (flagged_type_tree): Likewise.
5012 (SET_LANG_ID): Use GGC on struct lang_id2.
5013 (struct cp_language_function): Use gengtype. Remove field
5014 'x_vcalls_possible_p'.
5015 (current_vcalls_possible_p): Delete.
5016 (struct lang_type_header): New.
5017 (struct lang_type_class): Rename from struct lang_type. Include
5018 struct lang_type_header.
5019 (struct lang_type_ptrmem): New.
5020 (struct lang_type): New.
5021 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5022 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5023 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5024 (struct lang_decl_flags): Use gengtype. Add discriminators.
5025 (struct lang_decl): Use gengtype. Add and use discriminators.
5026 Update the macros that reference moved fields.
5027 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5028 (SET_DECL_THUNK_P): Set discriminator too.
5029 (clear_inline_text_obstack): Delete prototype.
5030 (finish_inline_definitions): Delete prototype.
5031 (mark_pending_inlines): Delete prototype.
5032 (lang_check_failed): New prototype.
5033 * decl.c (struct named_label_use_list): Use gengtype.
5034 (struct named_label_list): Likewise.
5035 (mark_binding_level): Delete.
5036 (mark_named_label_lists): Delete.
5037 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5038 (cxx_init_decl_processing): Use generated marker routine.
5039 (begin_destructor_body): Delete dead set to
5040 current_vcalls_possible_p.
5041 (mark_lang_function): Delete.
5042 (mark_cp_function_context): Delete.
5043 (lang_mark_tree): Use generated marker routines.
5044 * decl2.c (start_objects): Set discriminator when setting
5045 GLOBAL_INIT_PRIORITY.
5046 * lex.c (retrofit_lang_decl): Set discriminators.
5047 (copy_lang_type): Update for changes to lang_type structure.
5048 (cp_make_lang_type): Set discriminator.
5049 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5050 * search.c: Include ggc.h.
5051 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5052 (finish_inline_definitions): Delete.
5053 * spew.c (struct token): Use gengtype.
5054 (struct token_chunk): New.
5055 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5056 (struct feed): Use gengtype.
5057 (feed_obstack): Delete.
5058 (feed): Mark as GC root.
5059 (pending_inlines): Mark as GC root.
5060 (pending_inlines_tail): Likewise.
5061 (processing_these_inlines): Likewise.
5062 (token_obstack): Make static.
5063 (first_token): Likewise.
5064 (init_spew): Don't initialize deleted things; use gengtype for roots.
5065 (clear_inline_text_obstack): Delete.
5066 (feed_input): Use GC for struct feed. Update for changes to
5067 struct unparsed_text.
5068 (mark_pending_inlines): Delete.
5069 (next_token): Rename from add_token. Change all callers. Update
5070 for changes to struct unparsed_text.
5071 (space_for_token): New.
5072 (remove_last_token): New.
5073 (alloc_unparsed_text): New.
5074 (snarf_block): Take an unparsed_text. Update for changes to struct
5076 (snarf_method): Update for changes to struct unparsed_text.
5077 (snarf_defarg): Update for changes to struct unparsed_text.
5078 * tree.c (lang_check_failed): New.
5080 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5081 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5082 (cp/spew.o): Add dependency on gt-<filename>.h.
5083 (cp/decl2.o): Add dependency on gt-<filename>.h.
5084 (cp/call.o): Add dependency on gt-<filename>.h.
5085 (cp/pt.o): Add dependency on gt-<filename>.h.
5086 (cp/repo.o): Add dependency on gt-<filename>.h.
5087 (cp/parse.o): Add dependency on gt-<filename>.h.
5088 * call.c: Use gengtype for roots.
5089 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5090 decl2.c parse.y pt.c repo.c spew.c.
5091 * cp-tree.h: Use gengtype for roots.
5092 (struct saved_scope): Use GGC, gengtype.
5093 (cp_parse_init): Delete prototype.
5094 (init_pt): Delete prototype.
5095 * decl.c: Use gengtype for roots.
5096 (mark_saved_scope): Delete.
5097 (cxx_init_decl_processing): Don't call deleted initilisation
5099 (signed_size_zero_node): Delete, unused.
5100 * decl.h: Use gengtype for roots.
5101 * decl2.c: Use gengtype for roots.
5102 * lex.h: Use gengtype for roots.
5103 * parse.y: Use gengtype for roots.
5104 (cp_parse_init): Delete.
5105 * pt.c: Use gengtype for roots.
5107 * repo.c: Use gengtype for roots.
5108 * spew.c: Use gengtype for roots.
5110 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5111 (cp/decl.o): Add dependency on gtype-cp.h.
5112 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5113 Include gtype-cp.h. Allow for filename changes.
5115 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5116 (cp/decl.o): Add cp/gt-decl.h dependency.
5117 * config-lang.in (gtfiles): New.
5118 * tree.h: Rename struct binding_level to struct cp_binding_level.
5119 * decl.c: Rename struct binding_level to struct cp_binding_level.
5120 Include cp/gt-decl.h.
5121 (struct cp_binding_level): Use gengtype.
5122 (make_binding_level): Use GGC on struct cp_binding_level.
5123 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5124 (cxx_init_decl_processing): Mark free_binding_level as
5127 * decl.c (mark_cp_function_context): Update calling sequence.
5129 * decl.c (start_function): Don't free 'struct
5130 cp_language_function'.
5131 (pop_cp_function_context): Likewise.
5132 (save_function_data): Allocate it using GC.
5133 * semantics.c (genrtl_start_function): Don't free 'struct
5134 cp_language_function'.
5136 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5138 * lang-specs.h: Use cpp_debug_options.
5140 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5142 * mangle.c, tree.c: Include real.h.
5143 * Make-lang.in: Update dependency lists.
5145 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5147 * lex.c: Don't include c-lex.h.
5148 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5150 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5152 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5154 2002-05-22 Richard Henderson <rth@redhat.com>
5156 * decl.c (obscure_complex_init): Check for VAR_DECL
5157 before using DECL_THREAD_LOCAL.
5159 2002-05-22 Richard Henderson <rth@redhat.com>
5161 * decl.c (check_tag_decl): Handle RID_THREAD.
5162 (obscure_complex_init): Reject run-time init of tls.
5163 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5164 * lex.c (reswords): Add __thread.
5165 (rid_to_yy): Map RID_THREAD to SCSPEC.
5167 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5169 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5170 * cp-tree.h (cxx_post_options): Kill.
5171 * cp-lex.c (cxx_post_options): Kill.
5173 2002-05-21 Richard Henderson <rth@redhat.com>
5175 * lex.c (rid_to_yy): Add RID_THREAD.
5177 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5179 * init.c (build_vec_init): Test for trivial copy-assignment when
5180 copy-assigning arrays.
5182 2002-05-20 Andreas Jaeger <aj@suse.de>
5184 * init.c (build_default_init): Remove unused variable.
5186 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5188 * call.c (any_strictly_viable): New.
5189 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5191 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5193 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5195 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5198 * pt.c (do_decl_instantiation): Don't complain explicit
5199 instantiation after explicit specialization.
5200 (do_type_instantiation): Likewise.
5202 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5204 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5206 (complete_type_or_else): ... this. Redefined as macro.
5207 (cxx_incomplete_type_diagnostic): Declare.
5208 (cxx_incomplete_type_error): Define as macro.
5209 * init.c (build_delete): Warn about incomplete types other than
5210 void, and use the built-in operator delete for them.
5211 * typeck.c (complete_type_or_diagnostic): Renamed from
5212 complete_type_or_else. Added warn_only argument, passed to...
5213 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5214 warnings or errors depending on new warn_only argument. Renamed
5216 (cxx_incomplete_type_error): ... this. New implementation in
5217 terms of cxx_incomplete_type_diagnostic.
5219 2002-05-18 Jason Merrill <jason@redhat.com>
5222 * decl2.c (import_export_decl): If we clear
5223 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5225 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5228 * pt.c (verify_class_unification): Don't check if PARM is template
5229 parameter dependent. Simplify.
5230 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5231 parameter dependent expression.
5233 2002-05-14 Jason Merrill <jason@redhat.com>
5235 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5237 (synthesize_tinfo_var): Take the public decl.
5238 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5239 (emit_tinfo_decl): Adjust. Call import_export_decl.
5240 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5242 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5244 * cp-tree.h (struct lang_type): Added non_zero_init.
5245 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5246 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5247 * class.c (check_field_decls): Test non_zero_init.
5248 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5249 zero-to-NULL conversions.
5250 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5251 type that needs zero-initialization without zeros.
5252 (check_initializer_decl): Compute zero-initializer for types
5253 that require a non-trivial one.
5254 * init.c (build_forced_zero_init): New function.
5255 (build_default_init): Use it.
5256 * tree.c (zero_init_p): New function.
5257 * typeck2.c (force_store_init_value): New function.
5258 (process_init_constructor): Create non-trivial zero-initializers
5259 for array members and class fields.
5261 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5263 * lang-specs.h: Remove redundant -lang-c++.
5265 2002-05-13 Jason Merrill <jason@redhat.com>
5267 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5268 (fixed_type_or_null): See through reference vars.
5269 (build_base_path): Vtable contents are constant.
5270 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5272 2002-05-12 Jason Merrill <jason@redhat.com>
5274 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5277 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5279 * cp-tree.h (flag_ansi): Remove.
5280 * decl2.c (flag_ansi): Remove.
5281 (cxx_decode_option): Set flag_iso and flag_undef.
5283 2002-05-09 Jason Merrill <jason@redhat.com>
5285 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5286 Use subtraction rather than a bitmask to get the index.
5287 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5289 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5291 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5293 * Make-lang.in (decl2.o): Update.
5294 * cp-tree.h (warn_multichar): Remove.
5295 * decl2.c: Include c-common.h.
5296 (warn_multichar): Remove.
5298 2002-05-03 Jason Merrill <jason@redhat.com>
5300 * tree.c (build_cplus_array_type): Only const and volatile get
5303 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5305 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5307 ABI change, returning simple classes from functions.
5308 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5309 TYPE_HAS_TRIVIAL_INIT_REF is false or
5310 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5312 2002-04-30 Jason Merrill <jason@redhat.com>
5315 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5316 anonymous class with a typedef if there are attributes.
5318 2002-04-29 Paul Eggert <eggert@twinsun.com>
5320 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5322 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5325 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5328 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5331 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5332 enter that scope before name lookup.
5335 * method.c (do_build_copy_constructor): Avoid building
5336 cv-qualified reference types.
5338 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5341 * decl.c (grok_op_properties): Assignment ops don't have to return
5342 by value. operator% should.
5344 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5347 * decl.c (duplicate_decls): Call merge_weak.
5349 2002-04-26 Richard Henderson <rth@redhat.com>
5351 * parse.y (malloced_yyss, malloced_yyvs): New.
5352 (yyoverflow): Re-add. Set them.
5353 (free_parser_stacks): New.
5355 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5358 * method.c (do_build_assign_ref): Pass a derivation to
5359 build_method_call when calling base class assignment operators.
5361 2002-04-26 Richard Henderson <rth@redhat.com>
5363 * parse.y (yyoverflow): Revert.
5365 2002-04-26 Richard Henderson <rth@redhat.com>
5368 * parse.y (string): Remove. Update all uses to use STRING
5369 instead, and not call combine_strings.
5370 * rtti.c (tinfo_name): Use fix_string_type.
5371 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5372 * spew.c (yylexstring): New.
5373 (read_token): Use it.
5375 2002-04-25 Richard Henderson <rth@redhat.com>
5378 * parse.y (yyoverflow): New.
5380 2002-04-25 Jason Merrill <jason@redhat.com>
5383 * search.c (check_final_overrider): No longer static.
5384 * class.c (update_vtable_entry_for_fn): Call it.
5385 * cp-tree.h: Adjust.
5387 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5389 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5390 * cp-tree.h (cxx_set_yydebug): Die.
5391 * lex.c (YYDEBUG): Get from c-lex.h.
5392 (cxx_set_yydebug): Remove.
5393 * parse.y: Include c-lex.h.
5394 (YYDEBUG): Get from c-lex.h.
5396 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5399 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5402 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5404 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5405 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5407 * cp-tree.h (cp_attribute_table): Rename.
5408 * decl.c (lang_attribute_table): Remove declaration.
5409 (cxx_init_decl_processing): Don't set it.
5410 * tree.c (cp_attribute_table): Rename.
5412 2002-04-24 Jason Merrill <jason@redhat.com>
5415 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5416 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5417 The pedwarn for array assignment is now unconditional.
5418 * tree.c (build_cplus_array_type_1): Still process simple array types
5419 normally in templates.
5422 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5425 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5427 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5428 node with attributes.
5430 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5432 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5433 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5435 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5438 * pt.c (tsubst_friend_class): Handle templates with explicit
5442 * typeck.c (merge_types): Remember the cv-qualification of pointer
5443 types when merging them.
5445 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5447 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5448 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5449 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5450 cxx_mark_function_context): New.
5451 * decl.c (push_cp_function_context, pop_cp_function_context,
5452 mark_cp_function_context): Rename for consistency.
5453 (cxx_init_decl_processing): Don't set old hooks.
5455 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5457 * call.c (convert_type_from_ellipsis): Rename, update.
5458 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5459 * cp-tree.h (convert_type_from_ellipsis): Rename.
5460 * decl.c (cxx_init_decl_processing): Don't set hook.
5462 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5464 * call.c (build_new_method_call): Update.
5465 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5466 * cp-tree.h (cxx_incomplete_type_error): New.
5467 * decl.c (grokdeclarator, grokparms): Update.
5468 * decl2.c (check_classfn): Update.
5469 * pt.c (tsubst): Update.
5470 * typeck.c (complete_type_or_else, expr_sizeof,
5471 decay_conversion): Update.
5472 * typeck2.c (incomplete_type_error): Rename.
5473 (add_exception_specifier): Update.
5475 2002-04-18 Jason Merrill <jason@redhat.com>
5478 * search.c (setup_class_bindings): A class template qualifies as a
5481 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5484 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5487 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5489 * init.c (begin_init_stmts): Remove commented out code.
5490 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5491 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5492 expand_start_stmt_expr.
5494 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5496 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5497 dso_handle itself, to __cxa_atexit.
5499 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5501 * error.c (cxx_print_error_function): Adjust call to macros.
5503 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5505 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5507 2002-04-14 Jason Merrill <jason@redhat.com>
5509 * typeck.c (get_member_function_from_ptrfunc): Don't do
5510 gratuitious division and multiplication on
5511 ptrmemfunc_vbit_in_delta targets.
5513 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5516 * semantics.c (finish_expr_stmt): Remember the type of the
5517 expression before any conversions are performed.
5519 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5522 * call.c (add_template_candidate_real): Do not treat member
5523 templates as copy constructors.
5525 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5527 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5528 declaration if the old variable had an incomplete type and the new
5530 (complete_vars): Do not call layout_decl for completed variables.
5532 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5534 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5535 with an explicit one.
5536 (follow_tag_typedef): New.
5537 (lookup_tag): Use it to extract the tag of an explicit typedef.
5538 (xref_tag): Likewise.
5540 2002-04-11 Andrew Haley <aph@redhat.com>
5542 * typeck.c (type_after_usual_arithmetic_conversions):
5543 If two types have the same variant, return immediately.
5544 When two floating-point operands are the same precision:
5545 convert to float if one of the operands is float;
5546 if neither operand is one of the standard types, return the type
5547 of the first operand.
5549 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5552 * decl.c (make_typename_type): Remove implicit typenameness.
5554 2002-04-09 Jason Merrill <jason@redhat.com>
5556 PR optimization/6189
5557 * semantics.c (genrtl_start_function): Don't free
5558 DECL_SAVED_FUNCTION_DATA for inline functions.
5560 * init.c (build_member_call): For now, don't convert to
5561 intermediate base if it would cause an error.
5563 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5565 * parse.y (namespace_qualifier, maybe_identifier,
5566 begin_explicit_instantiation, end_explicit_instantiation,
5567 apparent_template_type, .finish_template_type,
5568 do_id, maybe_init, defarg_again, component_decl_1):
5569 Add ending ';', in accordance with POSIX.
5571 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5574 * class.c (layout_class_type): Remember incomplete static
5576 (finish_struct_1): Call complete_vars, not
5577 hack_incomplete_structures.
5578 * cp-tree.h (hack_incomplete_structures): Rename to ...
5579 (complete_vars): ... this.
5580 (struct saved_scope): Remove incomplete.
5581 (namespace_scope_incomplete): Remove.
5582 * decl.c (struct binding_level): Remove incomplete.
5583 (incomplete_vars): New variable.
5584 (mark_binding_level): Don't mark incomplete.
5585 (print_binding_level): Don't print it.
5586 (mark_saved_scope): Don't mark incomplete.
5587 (pushdecl): Use maybe_register_incopmlete_var.
5588 (cxx_init_decl_processing): Register incomplete_vars for GC.
5589 (start_decl_1): Clarify error message.
5590 (hack_incomplete_vars): Remove.
5591 (maybe_register_incomplete_var): New function.
5592 (complete_vars): Likewise.
5594 2002-04-06 Jason Merrill <jason@redhat.com>
5597 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5598 set before checking it.
5601 * init.c (build_member_call): Use build_scoped_ref.
5602 (resolve_offset_ref): Likewise.
5603 * call.c (build_scoped_method_call): Likewise.
5604 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5606 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5607 * cp-tree.h: Adjust.
5609 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5612 * method.c (implicitly_declare_fn): Pass unqualified type to
5613 synthesize_exception_spec.
5615 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5617 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5618 * cvt.c: Update comment.
5619 * init.c (expand_cleanup_for_base): Update.
5620 * semantics.c (finish_parenthesized_expr): Update.
5621 * typeck.c (cp_truthvalue_conversion): Update.
5623 2002-04-04 Jason Merrill <jason@redhat.com>
5625 * semantics.c (finish_eh_cleanup): New fn.
5626 * cp-tree.h: Add prototype.
5627 * init.c (perform_member_init, expand_cleanup_for_base): Use
5629 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5630 * cp-tree.h: Remove references.
5631 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5632 * dump.c (cp_dump_tree): Likewise.
5633 * pt.c (tsubst_expr): Likewise.
5634 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5635 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5636 * tree.c (cp_statement_code_p): Likewise.
5638 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5641 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5645 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5647 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5649 2002-04-03 Richard Henderson <rth@redhat.com>
5651 * cp-lang.c (cxx_warn_unused_global_decl): New.
5652 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5654 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5656 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5657 * tree.c (init_tree): Don't set hook.
5659 2002-04-03 Roger Sayle <roger@eyesopen.com>
5662 * decl.c (duplicate_decls): Don't mess with assembler names when
5663 redeclaring builtin functions as static.
5665 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5667 * call.c (build_addr_func): Update.
5668 * class.c (resolve_address_of_overloaded_function): Update.
5669 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5670 * cp-tree.h (cxx_mark_addressable): New.
5671 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5672 * decl2.c (build_cleanup): Update.
5673 * except.c (build_throw): Update.
5674 * init.c (resolve_offset_ref): Update.
5675 * pt.c (convert_nontype_argument): Update.
5676 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5677 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5678 unary_complex_lvalue): Update.
5679 (mark_addressable): Rename.
5681 2002-04-01 Roger Sayle <roger@eyesopen.com>
5684 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5685 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5686 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5688 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5690 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5691 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5692 * decl.c (grokdeclarator): Update.
5693 * mangle.c (write_integer_cst): Update.
5694 * typeck.c (build_binary_op): Update.
5696 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5698 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5699 * lex.c (cxx_init): Don't set hook.
5701 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5703 * Make-lang.in (error.o): Update.
5704 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5705 * cp-tree.h (struct diagnostic_context): Predeclare.
5706 (cxx_print_error_function): New.
5707 * error.c: Include langhooks-def.h.
5708 (lang_print_error_function): Rename. Update.
5709 (init_error): Don't set hook.
5711 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5713 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5715 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5716 * decl.c (finish_enum): Similarly.
5717 * error.c (dump_type): Similarly.
5718 * lex.c (cxx_init): Similarly.
5719 * mangle.c (write_builtin_type): Similarly.
5720 * typeck.c (comptypes): Similarly.
5722 2002-03-28 Roger Sayle <roger@eyesopen.com>
5725 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5726 in the g++ front-end.
5727 (duplicate_decl): Allow redefinition of anticipated built-ins.
5728 Fix inlining problem by over-writing the old DECL_RTL.
5729 (lookup_namespace_name): Fail to find an identifier in the
5730 specified namespace if its still anticipated.
5731 (builtin_function_1): New function split out from builtin_function
5732 to create a builtin in the current namespace with given context.
5733 (builtin_function): Call builtin_function_1 to define the
5734 appropriate builtins in both the std and global namespaces.
5735 (select_decl): Don't test for anticipated decls here.
5736 (unqualified_namespace_lookup): Instead ignore them whilst
5737 searching through scopes and namespaces.
5738 * decl2.c (do_nonmember_using_decl): If a using declaration
5739 specifies an anticipated built-in function, mark it as no longer
5740 anticipated in that scope.
5741 (ambiguous_decl): Avoid resolving to an anticipated decl.
5742 * lex.c (do_scoped_id): Fail to find an identifier in the global
5743 namespace if its still anticipated.
5745 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5747 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5748 * cp-tree.h (cp_make_lang_type): Rename.
5749 * lex.c (cp_make_lang_type): Rename.
5750 (make_aggr_type): Update.
5751 * tree.c (init_tree): Don't set make_lang_type_fn.
5753 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5756 * class.c (finish_struct_1): Update static field's DECL_MODE even
5757 if its type is a variant of t.
5759 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5761 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5762 * cp-tree.h (cxx_insert_default_attributes): New.
5763 * decl.c (insert_default_attributes): Rename.
5765 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5768 * call.c (build_op_delete_call): Allow for the fact the placement
5769 may be a COMPOUND_EXPR.
5771 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5773 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5774 * cp-tree.h (init_cplus_expand): Remove.
5775 (cxx_expand_expr): New.
5776 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5778 (init_cplus_expand): Remove.
5779 * lex.c (cxx_init): Don't call init_cplus_expand.
5781 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5784 * init.c (build_new_1): Allow for the fact the result of
5785 build_function_call may be a COMPOUND_EXPR.
5787 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5790 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5791 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5792 (dfs_skip_nonprimary_vbases_markedp): Remove.
5793 * search.c (get_shared_vbase_if_not_primary): Remove.
5794 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5795 (dfs_skip_nonprimary_vbases_markedp): Remove.
5796 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5797 (dfs_marked_real_bases_queue_p): Likewise.
5799 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5801 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5802 * cp-tree.h (cxx_mark_tree): New.
5803 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5805 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5807 * cp-tree.h (cxx_maybe_build_cleanup): New.
5808 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5809 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5810 * tree.c (build_target_expr): Update.
5811 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5813 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5815 * decl2.c (cxx_decode_option): Handle -E.
5816 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5817 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5819 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5822 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5824 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5826 * error.c (dump_type): Be careful about implicit typenames.
5828 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5831 * semantics.c (finish_base_specifier): Handle erronous base
5834 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5836 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5839 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5841 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5842 an index into the vtable_entry array regardless of
5843 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5845 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5847 * tree.c (cp_cannot_inline_tree_fn): Same.
5849 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5851 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5852 insert_block, getdecls, global_bindings_p): New.
5854 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5857 * mangle.c (struct globals) Add internal_mangling_p member.
5858 (write_template_param): Do internal mangling, if needed.
5859 (mangle_conv_op_name_for_type): Request internal mangling.
5861 2002-03-20 Jason Merrill <jason@redhat.com>
5864 * init.c (build_delete): Check access for a member op delete here.
5865 * decl2.c (delete_sanity): Not here.
5867 2002-03-19 Jason Merrill <jason@redhat.com>
5870 * class.c (get_vfield_name): Use the constructor_name.
5872 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5874 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5875 * cp-tree.h (lang_printable_name): Rename.
5876 * error.c (lang_decl_name): Use new hook.
5877 * lex.c (cxx_init): Remove old hook.
5878 * pt.c (tsubst_decl): Use new hook.
5879 * tree.c (lang_printable_name): Rename.
5881 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5884 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5885 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5886 only after recording the declaration.
5888 2002-03-18 Jason Merrill <jason@redhat.com>
5891 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5893 PR c++/4222, c++/5995
5894 * call.c (build_over_call): Fix empty class logic.
5897 * cp-tree.h (struct saved_scope): Add last_parms field.
5898 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5899 (pop_from_top_level): Restore it.
5902 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5906 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5908 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5909 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5910 type with a nontrivial destructor.
5912 2002-03-17 Jason Merrill <jason@redhat.com>
5915 * class.c (build_base_path): Virtual base layout is fixed in
5918 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5920 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5921 * parse.y (yyparse): Remove macro.
5923 2002-03-17 Jason Merrill <jason@redhat.com>
5926 * init.c (build_new_1): Pass the right pointer to op delete.
5928 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5931 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5932 conversion operators go.
5933 (struct lang_decl_flags): Add template_conv_p and unused
5935 (DECL_TEMPLATE_CONV_FN_P): New macro.
5936 * call.c (build_user_type_conversion_1): Don't check second type
5937 conversion of overload set first.
5938 * class.c (add_method): Make sure templated conversion operators
5939 all end up on slot 2.
5940 * lex.c (do_identifier): A conversion operator token might be
5941 satisfied by a templated conversion operator.
5942 * pt.c (check_explicit_specialization): Use
5943 CLASSTYPE_FIRST_CONVERSION_SLOT.
5944 (template_parm_this_level_p): New function.
5945 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5946 * search.c (lookup_fnfields_1): Template conversions will be on
5948 * typeck.c (build_component_ref): Preserve the type of an
5949 conversion operator name on the overload type.
5950 (build_x_function_call): Retrieve the conversion operator name.
5952 2002-03-15 Richard Henderson <rth@redhat.com>
5954 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5956 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5958 * cp-tree.h (CLEANUP_DECL): Remove.
5959 (CLEANUP_EXPR): Likewise.
5960 * decl.c (destroy_local_var): Simplify.
5961 (maybe_build_cleanup): Tidy.
5962 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5963 * semantics.c (cp_expand_stmt): Likewise.
5964 * cp/tree.c (cp_statement_code_p): Likewise.
5966 2002-03-15 Jason Merrill <jason@redhat.com>
5969 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5970 * typeck.c (common_type): Just hand off to
5971 type_after_usual_arithmetic_conversions and
5972 composite_pointer_type.
5973 (merge_types): New fn.
5974 (commonparms): Use it instead of common_type.
5975 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5976 (composite_pointer_type): Also handle attributes.
5977 * cp-tree.h: Declare merge_types.
5979 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5981 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5983 2002-03-14 Richard Henderson <rth@redhat.com>
5985 * decl.c: Include c-pragma.h.
5986 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5987 * Make-lang.in: Update dependencies.
5989 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5992 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5993 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5995 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5997 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5998 they are not a standard integer type.
6000 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6002 * cp-tree.h (init_init_processing): Remove declaration.
6003 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6004 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6006 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6008 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6010 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6012 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6013 cplus_tree_code_name): Delete.
6014 (cxx_init): Don't call add_c_tree_codes, instead set
6015 lang_unsafe_for_reeval. Don't try to copy into the various
6018 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6021 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6022 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6025 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6027 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6028 DR209 is now not a defect.
6029 * cp-tree.h (skip_type_access_control): Remove.
6030 * decl.c (grokdeclarator): Do type access control for friend
6032 * semantics.c (decl_type_access_control): Don't reset
6033 current_type_lookups.
6034 (save_type_access_control): Always save the lookups.
6035 (skip_type_access_control): Remove.
6036 (finish_class_definition): Don't change type_lookups.
6038 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6040 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6042 * typeck.c (build_static_cast): Compare non-qualified types
6043 with pointer to member conversions.
6045 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6046 Daniel Berlin <dan@dberlin.org>
6048 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6049 (cxx_get_alias_set): Use it.
6051 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6053 * cp-tree.h (stabilize_expr): Prototype.
6055 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6057 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6058 conditional return void.
6060 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6062 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6063 * cp-tree.h (cxx_unsave): New.
6064 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6065 (init_tree): Update.
6067 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6069 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6070 explicit sizeof/sizeof.
6071 * decl2.c (cxx_decode_option): Likewise.
6072 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6074 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6077 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6078 class/union mismatch.
6079 * parse.y (check_class_key): New function.
6080 (structsp): Call it.
6082 2002-03-01 Michael Matz <matz@suse.de>
6084 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6085 used later by size_in_bytes().
6087 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6089 * cp-tree.h: Require __GNUC__ to be #defined.
6090 (build_init): Add missing prototype.
6092 2002-03-01 Jason Merrill <jason@redhat.com>
6094 * except.c: Don't include decl.h or obstack.h. Do include
6096 (build_throw): Destroy temporaries from the thrown
6097 expression before calling __cxa_throw. Construct a thrown
6098 temporary directly into the exception object.
6099 (stabilize_throw_expr): New function.
6100 (wrap_cleanups_r): New function.
6101 * tree.c (stabilize_expr): New function.
6102 * init.c (build_init): New function.
6103 * Make-lang.in (cp/except.o): Adjust .h deps.
6105 2002-02-28 Jason Merrill <jason@redhat.com>
6107 * search.c (lookup_base_r): Don't clear is_non_public just because
6108 we found a friendly scope.
6110 * decl.c (finish_function): Only warn about missing return
6111 statement with -Wreturn-type.
6113 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6115 * class.c (build_clone): Update.
6116 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6117 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6118 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6119 (copy_decl): Update.
6120 * method.c (make_thunk): Update.
6122 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6124 * decl2.c: Delete traditional-mode-related code copied from
6125 the C front end but not used, or used only to permit the
6128 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6131 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6134 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6137 * semantics.c (finish_switch_cond): Don't call get_unwidened
6140 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6143 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6145 (make_typename_type): Use tsubst_flags_t.
6146 * decl.c (make_typename_type): Adjust. Return non-artificial
6147 TYPE_DECLs, if required.
6148 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6149 qualifiers on typedef types.
6150 * decl2.c (handle_class_head): Adjust make_typename_type call.
6151 * parse.y (nested_name_specifier): Likewise.
6152 (typename_sub0): Likewise.
6153 (typename_sub1): Likewise.
6154 * pt.c (convert_template_argument): Adjust make_typename_type
6156 (tsubst): Adjust cp_build_qualified_type_real calls.
6157 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6158 on template type parms.
6159 (instantiate_decl): Recheck substitutions to give warnings on bad
6161 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6163 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6165 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6167 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6168 unless DECL_ALWAYS_INLINE.
6170 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6172 * typeck.c (cp_pointer_int_sum): Renamed from
6173 pointer_int_sum, call pointer_int_sum.
6175 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6177 * decl.c (duplicate_decls): Return 0 if issued error about
6180 2002-02-19 Jason Merrill <jason@redhat.com>
6182 ABI change: Mangle `void (A::*)() const' as
6183 M1AKFvvE, not MK1AFvvE.
6184 * mangle.c (write_function_type): Write cv-quals for member
6186 (write_pointer_to_member_type): Not here.
6188 2002-02-18 Jason Merrill <jason@redhat.com>
6190 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6191 (do_decl_instantiation): Likewise.
6193 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6196 * decl.c (duplicate_decls): Make warning unconditional
6197 if duplicate default argument declarations are present.
6199 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6201 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6204 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6206 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6207 remove incorrect comment. Move #if 0'd code to common path. Use
6208 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6210 2002-02-13 Jason Merrill <jason@redhat.com>
6212 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6213 (finish_function): Don't warn if current_function_returns_null.
6215 * typeck2.c (digest_init): Do handle values of vector type.
6217 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6220 2002-02-11 Jason Merrill <jason@redhat.com>
6222 * parse.y (reserved_declspecs): Don't handle attributes.
6223 (reserved_typespecquals): Handle them here.
6224 * Make-lang.in (parse.c): Adjust expected conflicts.
6226 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6228 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6229 instead of compstmt.
6230 (compstmt_or_stmtexpr): Renamed from compstmt.
6231 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6233 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6235 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6236 * cp-tree.h (instantiate_type_flags): Rename to ...
6237 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6238 add tf_warning flag.
6239 (instantiate_type): Adjust prototype.
6240 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6241 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6242 cp_build_qualified_type: Adjust.
6243 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6245 * call.c (standard_conversion): Rename itf_* to tf_*.
6246 (reference_binding): Likewise.
6247 (convert_like_real): Likewise.
6248 * cvt.c (cp_convert_to_pointer): Likewise.
6249 (convert_to_reference): Likewise.
6250 * decl.c (lookup_namespace_name): Use tf_* flags.
6251 (make_typename_type): Likewise.
6252 (grokdeclarator): Likewise.
6253 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6254 (coerce_template_template_parms, convert_template_argument,
6255 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6256 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6257 instantiate_class_template, tsubst_template_arg_vector,
6258 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6259 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6260 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6261 instantiate_template, fn_type_unification,
6262 resolve_overloaded_unification, verify_class_unification,
6263 unify, get_bindings_real, do_type_instantiation,
6264 regenerate_decl_from_template, instantiate_decl,
6265 tsubst_initializer_list, tsubst_enum,
6266 get_mostly_instantiated_function_type,
6267 invalid_nontype_parm_type_p): Likewise.
6268 * tree.c (cp_build_qualified_type_real): Likewise.
6269 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6270 (build_ptrmemfunc): Likewise.
6271 (convert_for_assignment): Likewise.
6273 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6276 * decl.c (grokdeclarator): Allow friend declarations from
6278 * decl2.c (handle_class_head): Don't push into template parm contexts.
6279 * pt.c (push_template_decl_real): Template parm contexts are never
6282 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6284 * class.c: Include target.h.
6285 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6286 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6288 * Make-lang.in: Adjust deps.
6290 2002-02-05 Jason Merrill <jason@redhat.com>
6292 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6294 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6296 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6297 (finish_switch_cond): Set SWITCH_TYPE.
6299 2002-02-04 Richard Henderson <rth@redhat.com>
6301 * method.c (use_thunk): Always initialize the block tree. Reindent.
6302 * semantics.c (expand_body): Emit thunks after function, not before.
6304 2002-02-04 Jason Merrill <jason@redhat.com>
6306 * decl.c (start_function): Call cplus_decl_attributes immediately
6307 after grokdeclarator.
6309 * decl.c (start_function): Combine DECL_RESULT handling code.
6311 2002-02-03 Jason Merrill <jason@redhat.com>
6314 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6315 (cp/xref.o): Remove dependencies.
6316 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6317 (finish_struct_1): Likewise.
6318 * friend.c (make_friend_class): Likewise.
6319 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6320 * spew.c (read_process_identifier): Likewise.
6322 2002-02-01 Jason Merrill <jason@redhat.com>
6325 * decl.c (finish_function): Warn about a non-void function with
6326 no return statement and no abnormal exit.
6327 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6328 (current_function_returns_abnormally): New macro.
6329 * call.c (build_call): Set it.
6331 * typeck.c (build_component_ref): Always complain about offsetof
6332 constructs on non-PODs. Only make it an error for members of
6335 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6336 (dump_function_decl): Always dump parms.
6338 * decl2.c (finish_static_data_member_decl): Complain about a local
6339 class with a static data member.
6342 * search.c (lookup_field_1): Don't xref a static data member
6343 just because we looked it up.
6345 2002-01-31 Jason Merrill <jason@redhat.com>
6347 * Make-lang.in (parse.c): Handle .output file.
6350 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6352 * semantics.c (finish_class_definition): Adjust.
6354 Allow attributes in parms and casts.
6355 * parse.y (named_parm): Don't strip attrs.
6356 (declmods): Remove 'attributes' production.
6357 (nonempty_cv_qualifiers): Accept attributes.
6358 (ATTRIBUTE): Give precedence.
6359 * decl.c (groktypename): Handle attributes.
6360 (grokparms): Likewise.
6362 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6364 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6366 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6367 when used together with cc1_options.
6369 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6372 * typeck2.c (digest_init): Make sure non-array core type is
6374 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6375 constructor, rather than build a new one.
6376 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6377 PURPOSE of constructor elts.
6379 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6381 * Make-lang.in (parse.c): Adjust expected number of
6382 shift-reduce conflicts.
6383 (decl.o): Depend on diagnostic.h.
6384 * decl.c: Include diagnostic.h.
6385 (grokdeclarator): Check for null pointer.
6386 (finish_function): Don't abort when
6387 current_binding_level->parm_flag != 1, if errors have
6388 occurred; throw away the statement tree and extra binding
6389 levels, and continue.
6390 * lex.c (note_list_got_semicolon): Check for null pointer.
6391 * method.c (hack_identifier): Just return error_mark_node if
6392 value is error_mark_node.
6393 * parse.y (primary: TYPEID(type_id)): No need to use
6394 TYPE_MAIN_VARIANT here.
6395 (handler_seq): Accept an empty list of catch clauses and
6396 generate a fake handler block to avoid later crashes.
6397 (ansi_raise_identifier): Accept the error token too.
6398 * semantics.c (begin_class_definition,
6399 finish_class_definition): Check for error_mark_node.
6401 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6403 * typeck2.c (friendly_abort): Delete definition.
6404 * cp-tree.h (friendly_abort): Don't prototype.
6405 (my_friendly_assert): Use fancy_abort.
6407 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6409 * cp-tree.h (my_friendly_abort): Remove.
6411 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6413 * spew.c (pending_inlines, pending_inlines_tail,
6414 processing_these_inlines): Make static.
6415 (mark_pending_inlines): Remove static.
6416 (begin_parsing_inclass_inline): If in function, save pi
6417 for GC to cp_function_chain->unparsed_inlines instead.
6418 (process_next_inline): Likewise.
6419 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6420 (mark_pending_inlines): Add prototype.
6421 * decl.c (spew_debug): Remove unused extern.
6422 (mark_lang_function): Call mark_pending_inlines.
6424 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6426 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6427 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6428 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6429 Change my_fancy_abort() to abort().
6431 2002-01-23 Jason Merrill <jason@redhat.com>
6434 * class.c (fixed_type_or_null): Fix thinko.
6437 * init.c (resolve_offset_ref): Use build_indirect_ref.
6439 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6441 2002-01-22 Jason Merrill <jason@redhat.com>
6443 * parse.y (function_body): Suppress the block for the outermost
6445 * decl.c (pushdecl): Don't try to skip it.
6446 (begin_function_body): Keep the block we create, not the next one.
6447 * init.c (emit_base_init): Don't mess with keep_next_level.
6449 * class.c (build_base_path): Tweak formatting.
6451 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6453 Fix regression introduced with patch for c++/775
6454 * parse.y (class_head_defn): Check for template specializations
6455 with a different class-key.
6457 2002-01-17 Jason Merrill <jason@redhat.com>
6459 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6460 (begin_function_body): Call them and keep_next_level.
6461 * init.c (emit_base_init): Call keep_next_level.
6462 * semantics.c (setup_vtbl_ptr): Lose.
6463 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6464 (vtbls_set_up_p): Lose.
6465 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6466 * method.c (do_build_copy_constructor): Likewise.
6467 (synthesize_method): Call finish_mem_initializers.
6468 * parse.y (nodecls): Likewise.
6470 * error.c (dump_type_suffix): Print the exception specs before
6472 (dump_function_decl): Here, too.
6474 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6476 2002-01-10 Ira Ruben <ira@apple.com>
6479 * decl.c (start_method): Handle attrlist.
6481 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6483 * decl2.c (max_tinst_depth): Increase default limit to 500.
6485 2002-01-10 Graham Stott <grahams@redhat.com>
6487 * spew.c (YYCHAR): Uppercase macro parameter and add
6490 (NAME): Uppercase macro parameter.
6492 2002-01-09 Graham Stott <grahams@redhat.com>
6494 * decl.h (grokdeclarator): Wrap long line.
6496 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6499 2002-01-08 Graham Stott <grahams@redhat.com>
6501 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6502 (PALLOC): Uppercase macro parameter and whitespace.
6503 (SALLOC): Uppercase macro parameter.
6504 (SFREE): Uppercase macros parameter, add parenthese and
6506 (STREQL): Uppercase macro parameter and whitespace.
6513 * call.c (convert_like): Add parenthesis and wrap.
6514 (convert_like_with_context): Likewise.
6515 (ICS_RANK): Whitespace.
6516 (NEED_TEMPORARY_P): Remove parenthesis.
6518 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6520 (VTT_MARKED_BINFO_P): Likewise.
6522 * decl.c (BINDING_LEVEL): Add parenthesis.
6523 (DEF_OPERATOR): Likewise.
6525 * mangle.c (MANGLE_TRACE): Add parenthesis.
6526 (MANGLE_TRACE_TREE): Likewise.
6527 (write_signed_number): Likewise.
6528 (write_unsigned_number): Likewise.
6530 * pt.c (ccat): Uppercase macro parameter.
6533 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6535 2002-01-07 Jason Merrill <jason@redhat.com>
6537 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6541 * method.c (make_thunk): If !flag_weak, give the thunk the
6543 (use_thunk): Here, too.
6545 2002-01-07 Graham Stott <grahams@redhat.com>
6547 * error.c: Update copyright date.
6548 (print_scope_operator): Add parenthesis.
6549 (print_left_paren): Likewise.
6550 (print_right_paren): Likewise.
6551 (print_left_bracket): Likewise.
6552 (print_right_bracket): Likewise.
6553 (print_template_argument_list_start): Likewise.
6554 (print_template_argument_list_end): Likewise.
6555 (print_non_consecutive_character): Likewise.
6556 (print_tree_identifier): Likewise.
6557 (print_identifier): Likewise.
6558 (NEXT_CODE): Uppercase macro parameter.
6559 (ident_fndecl): Delete unused.
6560 (GLOBAL_THING): Likewise.
6562 2002-01-06 Graham Stott <grahams@redhat.com>
6564 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6565 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6566 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6567 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6568 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6569 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6570 (C_RID_YYCODE) Likewise.
6571 (ptrmem_cst): Use rtx.
6572 (LOCAL_BINDING_P): Add whitespace.
6573 (INHERITED_VALUE_BINDING_P): Likewise.
6574 (BINDING_SCOPE): Wrap long line.
6575 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6576 (BINDING_VALUE): Wrap long line.
6577 (BINDING_TYPE): Whitespace.
6578 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6579 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6580 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6581 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6582 (same_type_p): Uppercase macro parameters.
6583 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6584 (OVL_FUNCTION): Wrap long line.
6585 (OVL_CHAIN): Whitespace.
6586 (OVL_CURRENT): Add parenthesis and whitespace.
6587 (OVL_NEXT): Whitespace.
6588 (OVL_USED): Likewise.
6589 (IDENTIFIER_TYPE_VALUE): Likewise.
6590 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6591 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6592 (LANG_ID_FIELD): Whitespace.
6593 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6594 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6595 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6596 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6597 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6598 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6599 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6600 (IDENTIFIER_VIRTUAL_P): Likewise.
6601 (IDENTIFIER_OPNAME_P): Likewise.
6602 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6603 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6604 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6605 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6606 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6607 (IS_AGGR_TYPE): Uppercase macro parameter.
6608 (CLASS_TYPE_P): Likewise.
6609 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6610 (IS_AGGR_TYPE_2): Whitespace.
6611 (TAGGED_TYPE_P): Uppercase macro parameter.
6612 (TYPE_BUILT_IN): Whitespace.
6613 (TYPE_FOR_JAVA): Likewise.
6614 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6615 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6616 (FUNCTION_FIRST_USER_PARAM): Likewise.
6617 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6618 (DERIVED_FROM_P): Add parenthesis and wrap.
6619 (UNIQUELY_DERIVED_FROM_P): Likewise.
6620 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6621 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6622 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6623 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6624 (TYPE_GETS_DELETE): Add parenthesis.
6625 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6626 (TYPE_HAS_ASSIGN_REF): Likewise,
6627 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6628 (TYPE_HAS_INIT_REF): Likewise.
6629 (TYPE_HAS_CONST_INIT_REF): Likewise.
6630 (TYPE_BEING_DEFINED): Likewise.
6631 (TYPE_LANG_SPECIFIC): Likewise.
6632 (CLASSTYPE_RTTI): Likewise.
6633 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6634 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6635 (TYPE_OVERLOADS_ARROW): Likewise.
6636 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6637 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6638 (CLASSTYPE_METHOD_VEC): Likewise.
6639 (CLASSTYPE_MARKED_N): Likewise.
6640 (CLASSTYPE_MARKED): Likewise.
6641 (CLASSTYPE_MARKED2): Likewise.
6642 (CLASSTYPE_MARKED3): Likewise.
6643 (CLASSTYPE_MARKED4): Likewise.
6644 (CLASSTYPE_MARKED5): Likewise.
6645 (CLASSTYPE_MARKED6): Likewise.
6646 (SET_CLASSTYPE_MARKED): Whitespace.
6647 (CLEAR_CLASSTYPE_MARKED): Likewise.
6648 (SET_CLASSTYPE_MARKED2): Likewise.
6649 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6650 (SET_CLASSTYPE_MARKED3): Likewise.
6651 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6652 (SET_CLASSTYPE_MARKED4): Likewise.
6653 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6654 (SET_CLASSTYPE_MARKED5): Likewise.
6655 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6656 (SET_CLASSTYPE_MARKED6): Likewise.
6657 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6658 (CLASSTYPE_TAGS): Likewise.
6659 (CLASSTYPE_VSIZE): Likewise.
6660 (CLASSTYPE_VBASECLASSES): Likewise.
6661 (CANONICAL_BINFO): Add parenthesis.
6662 (CLASSTYPE_SIZE(NODE): Likewise.
6663 (CLASSTYPE_SIZE_UNIT): Likewise.
6664 (CLASSTYPE_ALIGN(NODE): Likewise.
6665 (CLASSTYPE_USER_ALIGN): Likewise.
6666 (TYPE_JAVA_INTERFACE): Likewise.
6667 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6668 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6669 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6670 (CLASSTYPE_HAS_MUTABLE): Likewise.
6671 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6672 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6673 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6674 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6675 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6676 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6677 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6678 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6679 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6680 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6681 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6682 (BINFO_UNSHARED_MARKED): Whitespace.
6683 (BINFO_MARKED): Whitespace and wrap.
6684 (SET_BINFO_MARKED): Likewise.
6685 (CLEAR_BINFO_MARKED): Likewise.
6686 (BINFO_VTABLE_PATH_MARKED): Likewise.
6687 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6688 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6689 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6690 (BINFO_VPTR_INDEX): Likewise.
6691 (BINFO_PRIMARY_BASE_OF): Likewise,
6692 (CLASSTYPE_VFIELDS): Whitespace.
6693 (VF_DERIVED_VALUE): Wrap long line.
6694 (NAMESPACE_LEVEL): Whitespace.
6695 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6696 (DEFARG_POINTER): Whitespace.
6697 (DECL_NEEDED_P): Remove parenthesis.
6698 (DECL_LANGUAGE): Whitespace.
6699 (SET_DECL_LANGUAGE): Add parenthesis.
6700 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6701 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6702 (DECL_IN_AGGR_P): Whitespace.
6703 (DECL_FRIEND_P): Likewise.
6704 (DECL_BEFRIENDING_CLASSES): Likewise.
6705 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6706 (DECL_NONCONVERTING_P): Whitespace.
6707 (DECL_PURE_VIRTUAL_P): Likewise.
6708 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6709 (DECL_PENDING_INLINE_INFO): Whitespace.
6710 (DECL_SORTED_FIELDS): Likewise.
6711 (DECL_DEFERRED_FN): Likewise.
6712 (DECL_TEMPLATE_INFO): Likewise.
6713 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6714 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6715 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6716 (TMPL_ARGS_LEVEL): Likewise.
6717 (SET_TMPL_ARGS_LEVEL): Likewise.
6718 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6719 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6720 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6721 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6722 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6723 (TREE_HAS_CONSTRUCTOR): Likewise.
6724 (TYPE_HAS_DESTRUCTOR): Likewise.
6725 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6726 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6727 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6728 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6729 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6730 (TYPE_PTRMEMFUNC_P): Likewise.
6731 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6732 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6733 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6734 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6735 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6736 (DECL_ACCESS): Whitespace.
6737 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6738 (DECL_GLOBAL_DTOR_P): Likewise.
6739 (GLOBAL_INIT_PRIORITY): Likewise.
6740 (DECL_TEMPLATE_PARMS): Likewise.
6741 (DECL_TEMPLATE_RESULT): Likewise.
6742 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6743 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6744 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6745 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6746 (PRIMARY_TEMPLATE_P): Add parenthesis.
6747 (DECL_USE_TEMPLATE): Whitespace.
6748 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6749 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6750 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6751 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6752 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6753 (CALL_DECLARATOR_QUALS): Likewise.
6754 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6755 (TEMP_NAME_P): Wrap.
6756 (VFIELD_NAME_P): Likewise.
6757 (B_SET): Uppercase macro parameters and add parenthesis.
6760 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6761 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6762 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6763 (same_or_base_type_p): Likewise.
6764 (cp_deprecated): Likewise.
6766 2002-01-05 Richard Henderson <rth@redhat.com>
6768 * semantics.c (expand_body): Revert last change.
6770 2002-01-04 Jason Merrill <jason@redhat.com>
6773 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6776 * class.c (build_vtbl_initializer): Check for a lost primary
6777 before calculating the vtable entry to throw away.
6779 2002-01-02 Jason Merrill <jason@redhat.com>
6781 * semantics.c (expand_body): Call outlining_inline_function when
6782 emitting an inline function out of line.
6784 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6786 PR c++/5116, c++/764 reversion
6787 * call.c (build_new_op): Revert the instantiations. They are
6790 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6793 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6795 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6798 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6799 (tsubst, case POINTER_TYPE): Handle pmfs here.
6800 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6801 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6803 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6806 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6807 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6808 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6810 (tsubst_template_parms): Break up loop statements.
6811 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6812 parm PARM_DECLs don't get promoted.
6814 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6817 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6818 (build_x_function_call): Cope with a COMPONENT_REF containing a
6821 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6824 * pt.c (convert_template_argument): Be more careful determining
6825 when RECORD_TYPE templates are or are not templates.
6827 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6830 * cp-tree.h (handle_class_head): Adjust prototype.
6831 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6832 parameters. Use for all class heads.
6833 * parse.y (named_class_head_sans_basetype, named_class_head,
6834 named_complex_class_head_sans_basetype,
6835 named_class_head_sans_basetype_defn,
6836 unnamed_class_head): Remove.
6837 (class_head, class_head_apparent_template): Recognize class heads
6838 (class_head_decl, class_head_defn): New reductions. Process class
6840 (structsp): Adjust class definition and class declaration
6842 (maybe_base_class_list): Give diagnostic on empty list.
6844 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6847 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6848 single non-static member.
6849 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6850 make it so. Check it is not pointer to reference.
6852 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6855 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6856 are processing a template decl.
6858 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6860 PR c++/5116, c++/764
6861 * call.c (build_new_op): Make sure template class operands are
6862 instantiated. Simplify arglist construction.
6864 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6866 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6867 rather than if ... abort.
6868 * cvt.c (convert_to_reference): Likewise.
6869 * semantics.c (setup_vtbl_ptr): Likewise.
6870 * pt.c (lookup_template_class): Comment typo.
6872 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6875 * pt.c (push_template_decl_real): Make sure DECL has
6878 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6881 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6882 for non-reference fields.
6883 * typeck.c (require_complete_type): Use resolve_offset_ref).
6885 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6888 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6890 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6893 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6894 up. Don't stabilize_references when initializing a reference.
6896 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6898 * decl2.c (lang_f_options): Const-ify.
6900 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6902 * config-lang.in (diff_excludes): Remove.
6904 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6907 * typeck.c (build_function_call_real): Use original function
6908 expression for errors.
6910 2001-12-18 Jason Merrill <jason@redhat.com>
6913 * class.c (add_method): Do compare 'this' quals when trying to match a
6914 used function. Don't defer to another used function.
6916 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6918 * pt.c (instantiate_clone): Remove, fold into ...
6919 (instantiate_template): ... here. Simplify by removing mutual
6921 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6922 pointed to by a pointer to function.
6923 * class.c (delete_duplicate_fields_1): Typo.
6925 2001-12-18 Jason Merrill <jason@redhat.com>
6927 C++ ABI change: destroy value arguments in caller.
6928 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6929 create an extra binding level for the parameters.
6930 * decl.c (store_parm_decls): Don't do parameter cleanups.
6932 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6934 * call.c (build_new_method_call): Use '%#V'.
6935 * error.c (cv_to_string): Use V parameter to determine padding.
6937 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6939 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6940 spellings in messages.
6942 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6944 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6945 cp_pedwarn, and cp_compiler_error.
6946 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6947 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6948 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6949 typeck2.c: Change calls to the above macros to use their
6950 language-independent equivalents: error, warning, pedwarn, and
6951 internal_error respectively.
6953 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6955 * decl2.c (finish_file): Remove back_end_hook.
6957 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6959 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6960 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6961 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6963 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6965 * lang-options.h: Use American spelling in messages.
6967 2001-12-13 Jason Merrill <jason@redhat.com>
6969 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6971 Use cleanups to run base and member destructors.
6972 * init.c (push_base_cleanups): New function, split out from...
6973 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6974 * decl.c (finish_destructor_body): Move vbase destruction code to
6976 (begin_function_body, finish_function_body): New fns.
6977 (finish_function): Move [cd]tor handling and call_poplevel to
6978 finish_function_body.
6979 (pushdecl): Skip the new level.
6980 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6981 (setup_vtbl_ptr): Call push_base_cleanups.
6982 * method.c (synthesize_method): Call {begin,end}_function_body.
6983 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6984 * cp-tree.h: Declare new fns.
6985 * parse.y (function_body, .begin_function_body): New nonterminals.
6986 (fndef, pending_inline, function_try_block): Use function_body.
6987 (ctor_initializer_opt, function_try_block): No longer has a value.
6988 (base_init): Remove .set_base_init token.
6989 (.set_base_init, compstmt_or_error): Remove.
6990 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6992 * optimize.c (maybe_clone_body): Fix parameter updating.
6994 2001-12-12 Jason Merrill <jason@redhat.com>
6996 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6997 * semantics.c (genrtl_start_function): Don't pass
6998 parms_have_cleanups or push an extra binding level.
6999 (genrtl_finish_function): Lose cleanup_label cruft.
7001 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7002 (ctor_label): Remove.
7003 * semantics.c (finish_return_stmt): Lose ctor_label support.
7004 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7005 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7008 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7010 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7012 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7014 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7015 (end_cleanup_fn): And poplevel.
7017 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7018 if we're in a template.
7020 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7022 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7023 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7024 THIS_NAME_P): Delete.
7025 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7026 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7027 with internal naming scheme.
7028 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7030 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7032 * decl.c (grokdeclarator): Deprecated implicit typename use.
7034 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7037 * parse.y (frob_specs): Indicate it is a language linkage which
7038 contained the extern.
7039 * decl.c (grokdeclarator): Allow extern language linkage with
7042 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7045 * decl.c (add_binding): Don't reject duplicate typedefs involving
7046 template parameters.
7048 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7050 * parse.y, semantics.c: Similarly.
7052 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7055 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7056 (copy_args_p): Rename to ...
7057 (copy_fn_p): ... here.
7058 (grok_special_member_properties): New function.
7059 (grok_op_properties): Lose VIRTUALP parameter.
7060 (copy_assignment_arg_p): Remove.
7061 * call.c (build_over_call): Use copy_fn_p.
7062 * decl.c (grokfndecl): Reformat. Adjust call to
7064 (copy_args_p): Rename to ...
7065 (copy_fn_p): ... here. Reject template functions. Check for pass
7067 (grok_special_member_properties): Remember special functions.
7068 (grok_ctor_properties): Don't remember them here, just check.
7069 (grok_op_properties): Likewise.
7070 (start_method): Call grok_special_member_properties.
7071 * decl2.c (grokfield): Likewise.
7072 (copy_assignment_arg_p): Remove.
7073 (grok_function_init): Don't remember abstract assignment here.
7074 * pt.c (instantiate_class_template): Call
7075 grok_special_member_properties.
7076 (tsubst_decl): Adjust grok_op_properties call.
7078 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7080 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7081 RID_TYPES_COMPATIBLE_P.
7083 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7085 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7086 call to build_aggr_init.
7087 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7089 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7091 * parse.y: Replace uses of the string non-terminal with STRING.
7092 Don't perform string concatentaion here.
7093 (string): Remove non-terminal.
7094 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7096 2001-12-05 Jason Merrill <jason@redhat.com>
7098 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7099 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7100 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7101 * pt.c (push_tinst_level): No longer static.
7102 * cp-tree.h: Declare them.
7104 * init.c (resolve_offset_ref): Don't check access for the base
7105 conversion to access a FIELD_DECL.
7107 * cp-tree.h (TYPE_REFFN_P): New macro.
7108 * decl.c (bad_specifiers): Check it, too.
7110 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7111 on the __*_type_info type if we haven't seen a definition.
7113 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7115 * decl.c: Include c-common.h.
7116 (shadow_warning): Move to c-common.c.
7118 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7120 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7122 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7124 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7126 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7129 * init.c (sort_base_init): Allow binfos to be directly specified.
7130 * method.c (do_build_copy_constructor): Explicitly convert to the
7132 (do_build_assign_ref): Likewise.
7134 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7136 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7137 declaration and initialization.
7139 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7141 * typeck2.c: Remove leading capital from diagnostic messages, as
7142 per GNU coding standards.
7144 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7147 * decl.c (xref_basetypes): Handle attributes between
7150 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7153 * parse.y (named_complex_class_head_sans_basetype): Add new
7155 * Make-lang.in (parse.c): Adjust expected conflict count.
7157 2001-12-03 Jason Merrill <jason@redhat.com>
7159 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7160 immediate binfos for our virtual bases.
7162 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7164 * call.c (build_java_interface_fn_ref): Similarly.
7165 * except.c (is_admissible_throw_operand): Similarly.
7166 * init.c (build_java_class_ref): Similarly.
7167 * xref.c (open_xref_file): Similarly.
7169 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7171 * class.c (finish_struct): Remove trailing periods from messages.
7172 * decl.c (check_tag_decl): Similarly.
7173 * lex.c (cxx_set_yydebug): Similarly.
7174 * typeck2.c (friendly_abort): Similarly.
7176 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7179 * cp-tree.h (ovl_member): Remove.
7180 * decl2.c (merge_functions): Handle extern "C" functions
7182 * tree.c (ovl_member): Remove.
7184 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7187 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7188 FUNCTION_DECL, as input.
7189 (mark_overriders): Remove.
7190 (warn_hidden): Rework for the new ABI.
7192 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7195 * call.c (convert_like_real): Do not build additional temporaries
7196 for rvalues of class type.
7198 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7200 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7201 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7202 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7203 (DERIVED_FROM_P): Likewise.
7204 (enum base_access): Renumber, add ba_quiet bit mask.
7205 (get_binfo): Remove.
7206 (get_base_distance): Remove.
7207 (binfo_value): Remove.
7208 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7209 * call.c (standard_conversion): Use lookup_base.
7210 * class.c (strictly_overrides): Likewise.
7211 (layout_virtual_bases): Likewise.
7212 (warn_about_ambiguous_direct_bases): Likewise.
7213 (is_base_of_enclosing_class): Likewise.
7214 (add_vcall_offset_vtbl_entries_1): Likewise.
7215 * cvt.c (build_up_reference): Adjust comment.
7216 * init.c (build_member_call): Reformat.
7217 * search.c (get_binfo): Remove.
7218 (get_base_distance_recursive): Remove.
7219 (get_base_distance): Remove.
7220 (lookup_base_r): Tweak.
7221 (lookup_base): Add ba_quiet control. Complete the types here.
7222 (covariant_return_p): Use lookup_base.
7223 * tree.c (binfo_value): Remove.
7224 (maybe_dummy_object): Use lookup_base.
7225 * typeck.c (build_static_cast): Use lookup_base.
7226 (get_delta_difference): Likewise.
7227 * typeck2.c (binfo_or_else): Use lookup_base.
7228 (build_scoped_ref): Add back error_mark_check.
7229 (build_m_component_ref): Use lookup_base.
7231 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7233 * Make-lang.in (c++.generated-manpages): New dummy target.
7235 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7237 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7238 * cp-lang.c (c-common.h): Include.
7239 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7240 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7241 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7243 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7245 * decl2.c (c_language): Move to c-common.c.
7246 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7250 2001-11-26 Jason Merrill <jason@redhat.com>
7252 * call.c (joust): Remove COND_EXPR hack.
7254 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7256 * search.c (lookup_base_r): Declare bk in variable declaration
7259 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7262 * class.c (build_vbase_pointer): Remove.
7263 (build_vbase_path): Remove.
7264 (build_base_path): New function.
7265 * cp-tree.h (base_access, base_kind): New enumerations.
7266 (build_base_path): Declare.
7267 (convert_pointer_to_real): Remove.
7268 (convert_pointer_to): Remove.
7269 (lookup_base): Declare.
7270 (convert_pointer_to_vbase): Remove.
7271 * call.c (build_scoped_method_call): Use lookup_base &
7272 build_base_path instead of convert_pointer_to_real,
7273 get_base_distance & get_binfo.
7274 (build_over_call): Likewise.
7275 * cvt.c (cp_convert_to_pointer): Likewise.
7276 (convert_to_pointer_force): Likewise.
7277 (build_up_reference): Likewise.
7278 (convert_pointer_to_real): Remove.
7279 (convert_pointer_to): Remove.
7280 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7281 instead of convert_pointer_to_vbase & build_vbase_path.
7282 (emit_base_init): Use build_base_path instead of
7283 convert_pointer_to_real.
7284 (expand_virtual_init): Lose unrequired conversions.
7285 (resolve_offset_ref): Use lookup_base and build_base_path
7286 instead of convert_pointer_to.
7287 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7288 build_base_path instead of get_base_distance & build_vbase_path.
7289 * search.c (get_vbase_1): Remove.
7290 (get_vbase): Remove.
7291 (convert_pointer_to_vbase): Remove.
7292 (lookup_base_r): New function.
7293 (lookup_base): New function.
7294 * typeck.c (require_complete_type): Use lookup_base &
7295 build_base_path instead of convert_pointer_to.
7296 (build_component_ref): Likewise.
7297 (build_x_function_call): Likewise.
7298 (get_member_function_from_ptrfunc): Likewise.
7299 (build_component_addr): Likewise.
7300 * typeck2.c (build_scoped_ref): Likewise.
7302 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7304 * cp-tree.h (CP_TYPE_QUALS): Removed.
7305 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7306 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7307 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7308 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7309 lang-hooks prototype.
7310 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7311 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7312 CP_TYPE_QUALS changed to cp_type_quals.
7313 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7314 (CXX_C_OBJS): Remove c-dump.o.
7316 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7319 * pt.c (lookup_template_class): Ensure that all specializations
7320 are registered on the list corresponding to the most general
7323 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7325 * call.c (non_reference): Add documentation.
7326 (convert_class_to_reference): Do not strip reference types
7327 from conversion operators.
7328 (maybe_handle_ref_bind): Simplify.
7329 (compare_ics): Correct handling of references.
7331 2001-11-19 John Wilkinson <johnw@research.att.com>
7333 * dump.c (dump_op): New function.
7334 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7335 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7336 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7338 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7341 * semantics.c (finish_sizeof): Make sure that expression created
7342 while processing a template do not have a type.
7343 (finish_alignof): Likewise.
7344 * typeck.c (c_sizeof): Likewise.
7345 (expr_sizeof): Likewise.
7347 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7349 * lex.c (cxx_finish): Call c_common_finish.
7350 (finish_parse): Remove.
7352 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7354 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7355 when displaying error message about missing array bounds.
7357 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7359 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7361 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7363 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7365 * cp-tree.h (print_class_statistics): Restore.
7367 2001-11-15 Jason Merrill <jason@redhat.com>
7369 * method.c (use_thunk): Don't emit debugging information for thunks.
7371 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7372 * decl.c (make_typename_type): Handle getting a class template.
7373 * search.c (lookup_field_r): A class template is good enough for
7376 * call.c (convert_like_real): Only use cp_convert for the bad part.
7377 (standard_conversion): Also allow bad int->enum.
7378 * typeck.c (ptr_reasonably_similar): Also allow functions to
7379 interconvert. Pointers to same-size integers are reasonably
7382 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7385 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7388 * init.c (sort_base_init): Remove unreachable code.
7389 (expand_member_init): Adjust comment to reflect reality. Simplify
7390 and remove unreachable code.
7392 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7394 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7395 (cxx_init): Update prototype.
7396 * decl.c (init_decl_processing): Rename. Move null node init
7397 to its creation time.
7398 * lex.c (cxx_init_options): Update.
7399 (cxx_init): Combine with old init_parse; also call
7400 cxx_init_decl_processing.
7402 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7404 * decl.c (check_initializer): Try to complete the type of an
7405 array element before checking whether it's complete. Don't
7406 complain about arrays with complete element types but an
7408 (cp_finish_decl): Build the hierarchical constructor before
7409 calling maybe_deduce_size_from_array_init.
7411 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7413 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7415 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7418 * parse.y (already_scoped_stmt): Remove.
7419 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7421 2001-11-12 H.J. Lu <hjl@gnu.org>
7423 * cvt.c (ocp_convert): Don't warn the address of a weak
7424 function is always `true'.
7426 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7428 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7429 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7430 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7431 * cp-tree.h (print_class_statistics): Remove.
7432 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7433 cxx_print_identifier, cxx_set_yydebug): New.
7434 * lex.c (set_yydebug): Rename c_set_yydebug.
7435 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7436 lang_print_xnode): Rename.
7437 * tree.c (print_lang_statistics): Rename.
7439 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7441 * class.c (dump_array): Fix format specifier warning.
7443 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7445 * cp-lang.c (LANG_HOOKS_NAME): Override.
7446 (struct lang_hooks): Constify.
7447 * lex.c (cxx_init_options): Update.
7448 (lang_identify): Remove.
7449 * parse.y (language_string): Remove.
7451 2001-11-08 Andreas Franck <afranck@gmx.de>
7453 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7454 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7455 suggested by autoconf.
7456 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7457 (c++.install-common): Use the transformed target alias names.
7459 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7461 * Make-lang.in: Update.
7462 * cp-lang.c: Include langhooks-def.h.
7464 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7466 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7468 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7470 * lex.c (copy_lang_type): Add static prototype.
7472 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7474 * pt.c (unify): Handle SCOPE_REF.
7476 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7478 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7479 DECL_ABSTRACT_ORIGIN for the return variable.
7481 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7483 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7485 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7487 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7488 semantics.c, spew.c: Fix spelling errors.
7490 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7492 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7494 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7496 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7499 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7501 * cp-lang.c (cxx_get_alias_set): New function.
7502 Point LANG_HOOKS_GET_ALIAS_SET to it.
7504 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7506 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7507 * cp-tree.h (make_unbound_class_template): Prototype new function.
7508 * decl.c (make_unbound_class_template): New function.
7509 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7510 * error.c (dump_type): Likewise.
7511 * mangle.c (write_type): Likewise.
7512 * parse.y (template_parm): Likewise.
7513 (template_argument): Use make_unbound_class_template.
7514 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7516 (tsubst_copy): Likewise.
7518 * tree.c (walk_tree): Likewise.
7519 * typeck.c (comptypes): Likewise.
7521 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7523 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7524 extra calls into fewer ones.
7526 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7528 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7529 Warn when merging inline with attribute noinline.
7530 (start_decl, start_function): Warn if inline and attribute
7531 noinline appear in the same declaration.
7533 2001-10-16 H.J. Lu <hjl@gnu.org>
7535 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7536 for tree checking disabled.
7538 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7540 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7541 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7543 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7545 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7546 (unify): Only handle MINUS_EXPR specially if the above flag is set
7547 and the subtracted constant is 1. Clear the flag on recursive calls.
7548 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7550 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7552 * decl.c (bad_specifiers): Don't allow exception specifications
7555 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7557 * cp/lex.c (init_cp_pragma): Similarly.
7559 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7561 * pt.c (lookup_template_class): Build complete template arguments
7562 for BOUND_TEMPLATE_TEMPLATE_PARM.
7564 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7566 * cp-tree.h (TYPE_BINFO): Update comment.
7567 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7568 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7569 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7570 (copy_type): Prototype new function.
7571 * lex.c (copy_lang_decl): Gather tree node statistics.
7572 (copy_lang_type): New function.
7573 (copy_type): Likewise.
7574 (cp_make_lang_type): Create lang_type for
7575 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7576 and BOUND_TEMPLATE_TEMPLATE_PARM.
7577 * pt.c (tsubst): Use copy_type instead of copy_node.
7578 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7580 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7582 * pt.c (determine_specialization): Ignore functions without
7585 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7588 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7590 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7592 * typeck2.c (store_init_value): Don't re-digest a bracketed
7595 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7598 2001-10-11 Richard Henderson <rth@redhat.com>
7600 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7601 of an asm statement.
7602 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7603 (build_vfn_ref): Use it to handle vtable descriptors before
7604 calling build_vtable_entry_ref.
7605 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7607 2001-10-10 Richard Henderson <rth@redhat.com>
7609 * parse.y (asm_operand): Allow named operands.
7610 * semantics.c (finish_asm_stmt): Tweek for changed location
7611 of the operand constraint.
7613 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7615 * call.c (standard_conversion): Add bad conversion between
7616 integers and pointers.
7617 (convert_like_real): Don't use convert_for_initialization for bad
7618 conversions; complain here and use cp_convert.
7619 (build_over_call): Don't handle bad conversions specially.
7620 (perform_implicit_conversion): Allow bad conversions.
7621 (can_convert_arg_bad): New fn.
7622 * cp-tree.h: Declare it.
7623 * typeck.c (convert_for_assignment): Use it.
7624 (ptr_reasonably_similar): Any target type is similar to void.
7626 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7628 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7629 (cp/cp-lang.o): New rule.
7630 * cp-tree.h: Declare hooks.
7631 * tree.c: Make hooks non-static.
7632 (init_tree): Don't initialize hooks here.
7633 * lex.c: Likewise. Move definition of lang_hooks to...
7634 * cp-lang.c: ... new file.
7636 2001-10-08 Richard Henderson <rth@redhat.com>
7638 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7639 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7641 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7643 * class.c (build_vtable_entry_ref): Const-ify.
7644 * decl.c (predefined_identifier,
7645 initialize_predefined_identifiers): Likewise.
7646 * init.c (build_new_1): Likewise.
7647 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7650 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7652 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7653 (INSNS_PER_STMT): Likewise.
7654 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7655 (copy_body, initialize_inlined_parameters): Likewise.
7656 (declare_return_variable, inlinable_function_p): Likewise.
7657 (expand_call_inline, expand_calls_inline): Likewise.
7658 (optimize_inline_calls, clone_body): Likewise.
7659 * tree.c (walk_tree): Moved to ../tree-inline.c.
7660 (walk_tree_without_duplicates): Likewise.
7661 (copy_tree_r, remap_save_expr): Likewise.
7663 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7665 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7666 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7667 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7668 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7669 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7670 (walk_tree): Moved declaration to ../tree-inline.h.
7671 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7672 (remap_save_expr): Likewise.
7673 * decl.c: Include tree-inline.h.
7674 (lang_mark_tree): Don't mark inlined_fns.
7675 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7676 * optimize.c: Include tree-inline.h.
7677 (optimize_inline_calls): Move declaration to ../tree.h, as
7679 (remap_decl): Use language-independent constructs and hooks.
7680 (remap_block, copy_body_r, declare_return_variable): Likewise.
7681 (inlinable_function_p): Likewise. Don't test for
7682 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7683 no longer language-specific.
7684 (optimize_inline_calls): Likewise. Make it non-static. Moved
7685 call of dump_function to...
7686 (optimize_function): Here...
7687 (clone_body): New function, extracted from...
7688 (maybe_clone_body): ... here. Build decl_map locally and pass
7689 it on to clone_body.
7690 * pt.c, semantics.c: Include tree-inline.h.
7692 (cp_walk_subtrees): New language-specific hook for tree inlining.
7693 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7694 cp_is_overload_p, cp_auto_var_in_fn_p,
7695 cp_copy_res_decl_for_inlining): Likewise.
7696 (walk_tree): Move language-specific constructs into...
7697 (cp_walk_subtrees): this new function.
7698 (copy_tree_r): Use language-independent constructs and hooks.
7699 (init_tree): Initialize tree inlining hooks.
7700 (remap_save_expr): Adjust prototype so that the declaration
7701 does not require the definition of splay_tree.
7703 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7705 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7706 to build the declaration instead of the declaration itself.
7708 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7710 * decl2.c (cxx_decode_option): Add 'else'.
7712 * spew.c (end_input): No longer static.
7713 * cp-tree.h: Declare it.
7714 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7716 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7718 * call.c (build_over_call), typeck.c (build_function_call_real):
7719 Pass type attributes to check_function_format rather than name or
7720 assembler name. Don't require there to be a name or assembler
7721 name to check formats.
7723 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7725 * decl.c (init_decl_processing): Don't call
7726 init_function_format_info. Initialize lang_attribute_table
7728 (builtin_function): Call decl_attributes.
7729 (insert_default_attributes): New.
7731 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7733 * decl.c (grokdeclarator): Copy array typedef handling from C
7736 * decl.c (grokdeclarator): Copy too-large array handling from C
7739 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7741 * config-lang.in (target_libs): Added target-gperf, so that we
7742 don't try to build it if C++ is disabled.
7744 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7746 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7747 (cp/errfn.o): Delete rule.
7748 (cp/error.o): Depend on flags.h.
7749 * errfn.c: Delete file.
7750 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7751 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7752 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7753 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7754 internal_error respectively. Make cp_deprecated into a macro.
7755 Don't define cp_printer typedef or declare cp_printers.
7756 * error.c: Include flags.h.
7757 Delete: struct tree_formatting_info, print_function_argument_list,
7758 print_declaration, print_expression, print_function_declaration,
7759 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7760 print_type_specifier_seq, print_simple_type_specifier,
7761 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7762 print_parameter_declaration_clause, print_exception_specification,
7763 print_nested_name_specifier, and definition of cp_printers.
7764 (locate_error): New function.
7765 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7766 rewritten in terms of locate_error and diagnostic.c.
7767 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7768 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7769 (init_error): Adjust to match.
7771 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7773 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7775 2001-09-21 Richard Henderson <rth@redhat.com>
7777 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7778 (build_vtbl_initializer): Likewise.
7779 (build_vfn_ref): New.
7780 * cp-tree.h: Declare it.
7781 * call.c (build_over_call): Use it.
7782 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7783 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7785 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7787 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7789 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7791 Table-driven attributes.
7792 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7793 * decl2.c (cplus_decl_attributes): Only take one attributes
7795 * cp-tree.c (cplus_decl_attributes): Update prototype.
7796 * class.c (finish_struct), decl.c (start_decl, start_function),
7797 decl2.c (grokfield), friend.c (do_friend), parse.y
7798 (parse_bitfield): Update calls to cplus_decl_attributes.
7799 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7801 * decl.h (grokdeclarator): Update prototype.
7802 * decl2.c (grokfield): Take a single ordinary attribute list.
7803 * friend.c (do_friend): Likewise.
7804 * decl.c (shadow_tag, groktypename, start_decl,
7805 start_handler_parms, grokdeclarator, grokparms, start_function,
7806 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7807 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7808 (process_template_parm, do_decl_instantiation): Pass single
7809 ordinary attribute lists around.
7810 * decl.c (grokdeclarator): Correct handling of nested attributes.
7812 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7813 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7816 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7817 (cp_attribute_table): Declare.
7818 * decl.c (valid_lang_attribute): Don't define.
7819 (lang_attribute_table): Define.
7820 (init_decl_processing): Initialize lang_attribute_table instead of
7821 valid_lang_attribute.
7822 * tree.c (cp_valid_lang_attribute): Remove.
7823 (handle_java_interface_attribute, handle_com_interface_attribute,
7824 handle_init_priority_attribute): New functions.
7825 (cp_attribute_table): New array.
7826 * decl2.c (import_export_class): Don't use
7827 targetm.valid_type_attribute.
7829 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7831 * Make-lang.in (cp/error.o): Depend on real.h
7832 * error.c: #include "real.h"
7834 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7836 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7837 xmalloc/strcpy/strcat.
7839 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7841 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7843 * pt.c (tsubst_decl): Likewise.
7845 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7847 * decl2.c (lang_f_options): Const-ification.
7848 * lex.c (cplus_tree_code_name): Likewise.
7849 * spew.c (yyerror): Likewise.
7851 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7854 * class.c (force_canonical_binfo_r): Check & move an indirect
7856 (force_canonical_binfo): Check that it's not already
7858 (mark_primary_virtual_base): Remove BINFO parameter.
7859 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7861 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7863 Remove TYPE_NONCOPIED_PARTS.
7864 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7865 CLASSTYPE_PURE_VIRTUALS.
7866 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7867 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7868 (layout_class_type): Don't call fixup_inline_methods here ...
7869 (finish_struct_1): ... call it here.
7871 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7873 * decl.c (duplicate_decls): Remove code deadling with
7875 * decl2.c (finish_file): Likewise.
7876 * pt.c (instantiate_decl): Likewise.
7877 * semantics.c (expand_body): Don't defer local functions if
7878 they wouldn't be deferred for some other reason. Don't
7879 generate RTL for functions that will not be emitted.
7880 (genrtl_start_function): Remove code deadling with
7882 (genrtl_finish_function): Likewise.
7884 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7887 * call.c (build_over_call): Do not optimize any empty base
7890 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7892 * error.c (dump_template_decl): Output template parameters
7893 together with their specifiers.
7894 Output `class' prefix for template template parameter.
7895 (dump_decl): Fix formatting.
7897 2001-08-30 Kurt Garloff <garloff@suse.de>
7899 * optimize.c (inlinable_function_p): Allow only smaller single
7900 functions. Halve inline limit after reaching recursive limit.
7902 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7903 Jason Merrill <jason_merrill@redhat.com>
7905 * class.c (build_vtable_entry_ref): Subtract in char*, not
7908 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7910 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7911 (build_cplus_array_type): Use cp_build_qualified_type, not
7912 TYPE_MAIN_VARIANT, to get an unqualified version.
7914 * decl2.c (grok_alignof): Lose.
7915 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7916 * typeck.c (c_alignof): Lose.
7917 * semantics.c (finish_sizeof, finish_alignof): New.
7918 * parse.y: Use them.
7919 * cp-tree.h: Declare them.
7921 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7923 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7924 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7925 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7927 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7929 * typeck2.c (add_exception_specifier): Only require complete type if
7930 not in processing template declaration.
7932 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7934 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7935 GNU_xref_start_scope and GNU_xref_end_scope.
7937 * tree.c (TYPE_HASH): Moved to ../tree.h.
7939 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7941 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7944 2001-08-14 Richard Henderson <rth@redhat.com>
7946 * class.c, cp-tree.h (build_vfn_ref): Remove.
7947 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7949 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7951 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7952 empty class assignment as having side-effects to avoid
7955 2001-08-13 Zack Weinberg <zackw@panix.com>
7957 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7958 * except.c: Include libfuncs.h.
7960 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7962 * decl.c (grokdeclarator): Clarify diagnostic message.
7964 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7966 * decl2.c (do_nonmember_using_decl): Replace using directive
7967 with using declaration in the error message.
7969 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7971 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7972 criterion to avoid rebuilding expression tree instead of
7973 processing_template_decl.
7975 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7977 Support named return value optimization for inlines, too.
7978 * decl.c (finish_function): Nullify returns here.
7979 * semantics.c (genrtl_start_function): Not here.
7980 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7981 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7982 Also nullify the CLEANUP_STMT for the nrv.
7983 * cp-tree.h: Declare it.
7984 * optimize.c (declare_return_variable): Replace the nrv with the
7986 * typeck.c (check_return_expr): Be more flexible on alignment check.
7987 Ignore cv-quals when checking for a matching type.
7989 2001-08-09 Richard Henderson <rth@redhat.com>
7991 * decl2.c (finish_objects): Use target hooks instead of
7992 assemble_constructor and assemble_destructor.
7994 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7996 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7998 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8001 Stop using TYPE_NONCOPIED_PARTS.
8002 * call.c (build_over_call): Be careful when copy constructing
8003 or assigning to an empty class.
8004 * class.c (check_bases_and_members): It has a
8005 COMPLEX_ASSIGN_REF if it has a vptr.
8006 (layout_class_type): Don't add empty class padding to
8007 TYPE_NONCOPIED_PARTS.
8008 (finish_struct_1): Don't add the VFIELD either.
8009 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8012 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8014 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8016 2001-08-06 Richard Henderson <rth@redhat.com>
8018 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8019 assemble_{constructor,destructor}. Remove priority handling.
8021 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8023 Don't allow template-id in using-declaration.
8024 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8025 (do_class_using_decl): Likewise.
8027 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8029 * cp/spew.c (read_token): No need to pop buffers.
8031 2001-08-02 Stan Shebs <shebs@apple.com>
8033 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8034 (fnaddr_from_vtable_entry): Remove decl.
8035 * method.c (use_thunk): Update comment.
8037 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8039 * repo.c (get_base_filename): Change return value to const char
8042 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8046 * cp-tree.h (flag_honor_std): Remove.
8047 (CPTI_FAKE_STD): Remove.
8048 (std_node): Remove comment about it being NULL.
8049 (fake_std_node): Remove.
8050 * decl.c (in_fake_std): Remove.
8051 (walk_namespaces_r): Remove fake_std_node check.
8052 (push_namespace): Remove in_fake_std code.
8053 (pop_namespace): Likewise.
8054 (lookup_name_real): Remove fake_std_node check.
8055 (init_decl_processing): Always create std_node. Always add
8057 (builtin_function): Always put non '_' fns in std.
8058 * decl2.c (flag_honor_std): Remove.
8059 (lang_f_options): Remove honor-std.
8060 (unsupported_options): Add honor-std.
8061 (set_decl_namespace): Remove fake_std_node check.
8062 (validate_nonmember_using_decl): Likewise.
8063 (do_using_directive): Likewise.
8064 (handle_class_head): Likewise.
8065 * dump.c (cp_dump_tree): Likewise.
8066 * except.c (init_exception_processing): Adjust.
8067 * init.c (build_member_call): Remove fake_std_node check.
8068 (build_offset_ref): Likewise.
8069 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8070 * rtti.c (init_rtti_processing): Adjust.
8072 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8074 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8075 operand while calling cp_tree_equal.
8077 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8079 The 3.0 ABI no longer has vbase pointer fields.
8080 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8081 FORMAT_VBASE_NAME): Remove.
8082 * method.c (do_build_copy_constructor): Adjust.
8083 (do_build_assign_ref): Adjust.
8084 * search.c (lookup_field_r): Adjust.
8085 * typeck.c (build_component_ref): Adjust.
8087 The 3.0 ABI always has a vtable pointer at the start of every
8089 * rtti.c (build_headof_sub): Remove.
8090 (build_headof): Adjust.
8091 (get_tinfo_decl_dynamic): No need to check flag_rtti
8093 (create_real_tinfo_var): Explain why we need a hidden name.
8095 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8098 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8099 of a virtual thunk should be from declaring base.
8101 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8103 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8104 the shared virtual base, so preserving inheritance graph order.
8106 2001-07-30 Andreas Jaeger <aj@suse.de>
8108 * decl2.c: Remove unused var global_temp_name_counter.
8110 2001-07-28 Richard Henderson <rth@redhat.com>
8112 * method.c (pending_inlines): Remove.
8114 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8116 * class.c (mark_primary_virtual_base): Don't adjust base
8118 (dfs_unshared_virtual_bases): Adjust them here.
8119 (mark_primary_bases): Explain why we adjust at the end.
8121 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8123 * class.c (finish_struct_1): When copying the primary base's
8124 VFIELD, make sure we find it is at offset zero.
8126 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8128 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8129 tsubst_expr for default template arguments.
8131 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8134 * spew.c (yylex): Only copy the token's lineno, if it is
8137 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8140 * call.c (resolve_args): Simplify, call
8141 convert_from_reference.
8142 (build_new_op): Resolve and convert from reference ARG1
8143 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8145 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8147 * decl.c (last_function_parm_tags): Remove.
8148 (current_function_parm_tags): Remove.
8149 (init_decl_processing): Adjust.
8150 (start_function): Adjust.
8151 (store_parm_decls): Adjust.
8154 * decl.c (grokdeclarator): Detect when a function typedef is
8155 declaring a function, and create last_function_parms correctly.
8157 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8159 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8160 one if they have the same signature.
8162 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8163 it rather than toplevel_bindings_p. Give it a mangled name if static.
8164 (convert_to_reference): Adjust.
8165 * decl2.c (get_temp_name): Lose.
8166 * mangle.c (mangle_ref_init_variable): New fn.
8167 (mangle_guard_variable): Strip the ref-init header.
8168 * cp-tree.h: Adjust.
8169 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8171 (grok_reference_init): Always use DECL_INITIAL.
8173 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8176 * call.c (build_conditional_expr): Recheck args after
8178 * cp-tree.h (build_conditional_expr): Move to correct file.
8179 * typeck.c (decay_conversion): Diagnose any unknown types
8181 (build_binary_op): Don't do initial decay or default
8182 conversions on overloaded functions.
8183 (build_static_cast): Don't do a decay conversion here.
8185 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8188 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8189 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8191 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8193 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8194 (create_vtbl_ptr): ... here.
8196 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8198 * class.c (build_vbase_offset_vbtl_entries): Look for
8199 non-primary base of which we are a sub vtable.
8201 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8203 * semantics.c (finish_this_expr): Remove unused code.
8205 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8207 Simplify rtti, now we've only one ABI.
8208 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8210 (tinfo_decl_id, tinfo_var_id): Remove.
8211 (get_typeid_1): Remove.
8213 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8214 (typeid_ok_p): New function.
8215 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8216 (get_tinfo_decl): Remove old abi documentation.
8217 (tinfo_from_decl): Remove.
8218 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8219 (get_typeid_1): Remove.
8220 (get_base_offset): Remove.
8221 (synthesize_tinfo_var): Absorb get_base_offset.
8222 (create_real_tinfo_var): Don't use tinfo_decl_id.
8224 2001-07-23 Graham Stott <grahams@redhat.com>
8226 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8227 variable has_two_argument_delete_p.
8229 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8231 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8232 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8233 (CPTI_INDEX_IDENTIFIER): Remove.
8234 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8235 (delta2_identifier): Remove.
8236 (index_identifier): Remove.
8237 (pfn_or_delta2_identifier): Remove.
8238 (flag_vtable_thunks): Remove.
8239 (VTABLE_DELTA2_NAME): Remove.
8240 (VTABLE_INDEX_NAME): Remove.
8241 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8242 (vfunc_ptr_type_node): Adjust.
8243 (VTABLE_NAME_PREFIX): Adjust.
8244 (build_vfn_ref): Lose first parameter.
8245 (fixup_all_virtual_upcast_offsets): Remove.
8246 * decl.c (initialize_predefined_identifiers): Remove
8247 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8248 (init_decl_processing): Remove no-vtable-thunk code.
8249 * decl2.c (flag_vtable_thunks): Remove.
8250 (mark_vtable_entries): Remove no-vtable-thunk code.
8251 * error.c (dump_decl): Remove no-vtable-thunk code.
8252 (dump_expr): Adjust ptr to member function code.
8253 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8255 * rtti.c (build_headof): Remove no-vtable-thunk code.
8256 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8257 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8258 (virtual_context) Remove.
8259 (expand_upcast_fixups): Remove.
8260 (fixup_virtual_upcast_offsets): Remove.
8261 (fixup_all_virtual_upcast_offsets): Remove.
8262 * typeck.c (get_member_function_from_ptrfunc): Remove
8263 no-vtable-thunk code.
8264 * call.c (build_over_call): Adjust call to build_vfn_ref.
8265 * class.c (build_vfn_ref): Lose first parameter. Remove
8266 no-vtable-thunk code.
8267 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8268 (build_vtable_entry): Remove no-vtable-thunk code.
8270 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8272 Remove old-abi remnants. Remove comments about old abi
8273 behavior. Remove references to 'new-abi' in comments.
8274 * cp-tree.h: Adjust comments.
8275 (vbase_offsets_in_vtable_p): Delete.
8276 (vcall_offsets_in_vtable_p): Delete.
8277 (vptrs_present_everywhere_p): Delete.
8278 (all_overridden_vfuns_in_vtables_p): Delete.
8279 (merge_primary_and_secondary_vtables_p): Delete.
8280 (TYPE_CONTAINS_VPTR_P): Adjust.
8281 (VTT_NAME_PREFIX): Remove.
8282 (CTOR_VTBL_NAME_PREFIX): Remove.
8283 (init_vbase_pointers): Remove.
8284 * class.c: Adjust coments.
8285 (build_vbase_pointer_fields): Delete.
8286 (build_vbase_pointer): Remove old-abi code.
8287 (build_secondary_vtable): Likewise.
8288 (modify_all_vtables): Likewise.
8289 (create_vtable_ptr): Likewise.
8290 (layout_class_type): Likewise.
8291 (finish_struct_1): Likewise.
8292 (finish_vtbls): Likewise.
8293 (dfs_finish_vtbls): Delete.
8294 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8295 * cvt.c: Adjust comments.
8296 * decl.c: Adjust comments.
8297 * decl2.c: Adjust comments.
8298 * init.c: Adjust comments.
8299 (construct_virtual_bases): Remove old-abi code.
8300 * lang-specs.h: Remove -fno-new-abi.
8301 * mangle.c: Adjust comments.
8302 * rtti.c: Adjust comments.
8303 (get_base_offset): Remove old-abi-code.
8304 * search.c: Adjust comments.
8305 (dfs_init_vbase_pointers): Remove.
8306 (dfs_vtable_path_unmark): Remove.
8307 (init_vbase_pointers): Remove.
8308 * semantics.c: Adjust comments.
8309 (emit_associated_thunks): Remove old-abi code.
8310 * typeck.c: Adjust comments.
8312 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8314 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8317 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8319 * class.c (finish_struct_anon): Forbid nested classes.
8321 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8323 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8324 * optimize.c: Include debug.h.
8325 (maybe_clone_body): Use debug hook.
8326 * semantics.c: Include debug.h.
8327 (expand_body): Use debug hook.
8329 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8331 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8333 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8335 * class.c (type_requires_array_cookie): New function.
8336 (check_methods): Don't try to figure out whether the type needs a
8338 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8339 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8340 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8341 * pt.c (instantiate_class_template): Don't set
8342 TYPE_VEC_DELETE_TAKES_SIZE.
8343 * NEWS: Document ABI changes from GCC 3.0.
8345 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8346 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8348 * NEWS (Changes in GCC 3.0): Fix typo.
8350 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8352 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8353 which attributes are to be attached, and a flags argument. Update
8354 call to decl_attributes.
8355 (grokfield): Update call to decl_attributes.
8356 * class.c (finish_struct): Update call to cplus_decl_attributes.
8357 * cp-tree.h (cplus_decl_attributes): Update prototype.
8358 * decl.c (start_decl, grokdeclarator, start_function): Update
8359 calls to decl_attributes and cplus_decl_attributes.
8360 * friend.c (do_friend): Update call to cplus_decl_attributes.
8361 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8363 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8365 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8366 for `register' variables with an asm-specification.
8368 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8370 * semantics.c (finish_asm_stmt): Mark the output operands
8371 to an asm addressable, if necessary.
8373 2001-07-11 Ben Elliston <bje@redhat.com>
8375 * Revert this change -- there is a subtle bug.
8378 * decl.c (finish_enum): New "attributes" argument; pass it to
8379 cplus_decl_attributes. Use a narrower type if the enum is packed.
8380 * cp-tree.h (finish_enum): Adjust prototype.
8381 * parse.y (enum_head): New non-terminal.
8382 (structsp): Use it. Enums now may be preceded or followed by
8383 optional attributes -- pass their chained tree to finish_enum().
8384 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8386 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8388 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8391 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8393 * semantics.c (cp_expand_stmt): Fix for null
8394 current_function_return_value.
8396 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8398 * call.c (build_op_delete_call): Initialize fn.
8399 (convert_like_real): Delete conditional.
8400 (joust): Initialize *w and *l.
8401 * class.c: Add prototype for binfo_ctor_vtable.
8402 (get_primary_binfo): Initialize result.
8403 * init.c (build_java_class_ref): Initialize name.
8405 2001-07-09 Erik Rozendaal <dlr@acm.org>
8407 * typeck.c (unary_complex_lvalue): Do not duplicate the
8408 argument to modify, pre-, or post-increment when used as an
8409 lvalue and when the argument has side-effects.
8411 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8413 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8414 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8415 cplus_decl_attributes even if attrs is NULL.
8416 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8418 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8420 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8421 calls to decl_attributes.
8423 2001-07-06 Ira Ruben <ira@apple.com>
8425 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8426 be DECL_TEMPLATE_RESULT.
8428 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8430 * cp-tree.h (copy_template_template_parm): Rename to ...
8431 (bind_template_template_parm): ... here.
8432 * tree.c (copy_template_template_parm): Rename to ...
8433 (bind_template_template_parm): ... here. Remove the case when
8434 NEWARGS is NULL_TREE.
8435 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8436 BOUND_TEMPLATE_TEMPLATE_PARM.
8437 * pt.c (lookup_template_class): Adjust.
8439 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8441 * cvt.c (convert_lvalue): New fn.
8442 * cp-tree.h: Declare it.
8443 * method.c (do_build_assign_ref): Use it.
8444 (do_build_copy_constructor): Convert parm to base types
8445 before calling base constructors.
8447 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8448 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8450 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8452 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8454 * optimize.c (optimize_inline_calls): New function, broken out
8456 (optimize_function): ... here. Call it. Don't inline if it is
8458 (dump_function): Print name of dump flag causing this dump.
8459 * semantics.c (expand_body): Move thunk inline check to
8462 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8464 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8465 (comptypes): Use target.comp_type_attributes.
8467 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8469 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8471 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8473 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8476 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8478 * decl2.c (import_export_class): Update.
8480 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8482 * error.c (init_error): Adjust settings.
8484 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8486 * error.c (init_error): Adjust settings.
8488 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8490 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8491 return pointers to data members by reference rather than by value.
8493 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8495 Implement the Named Return Value optimization.
8496 * cp-tree.h (struct cp_language_function): Add x_return_value.
8497 (current_function_return_value): Now a macro.
8498 * decl.c: Don't define it.
8499 (define_label, finish_case_label): Don't clear it.
8500 (init_decl_processing): Don't register it with GC.
8501 * semantics.c (genrtl_finish_function): Don't check it for
8502 no_return_label. Copy the RTL from the return value to
8503 current_function_return_value and walk, calling...
8504 (nullify_returns_r): ...this new fn.
8505 * typeck.c (check_return_expr): Set current_function_return_value.
8507 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8509 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8510 sharing a ctor vtable with. Merge code for cases 1 and 2.
8511 (binfo_ctor_vtable): New fn.
8512 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8514 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8516 * class.c (dfs_find_final_overrider): Fix logic.
8518 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8519 virtual thunk instead of non-virtual.
8520 (get_matching_virtual): Uncomment.
8522 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8523 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8526 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8528 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8529 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8532 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8534 * NEWS: Update release number.
8536 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8538 PR c++/3130, c++/3131, c++/3132
8539 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8540 * class.c (force_canonical_binfo_r): Move
8541 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8542 virtual bases unless they're primary and what they're primary
8544 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8545 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8546 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8548 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8549 (layout_nonempty_base_or_field): Add most derived type
8551 (layout_empty_base): Likewise.
8552 (build_base_field): Likewise.
8553 (build_base_fields): Likewise.
8554 (propagate_binfo_offsets): Add most derived type
8555 parameter. Skip non canonical virtual bases too.
8556 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8557 bases. Do skip canonical bases.
8558 (layout_virtual_bases): Adjust.
8559 (layout_class_type): Adjust.
8560 (dfs_get_primary_binfo): Build list of virtual primary base
8562 (get_primary_binfo): Check that the shared virtual primary
8563 base candidate was found first.
8564 (accumulate_vtbl_inits): Don't do anything for non-vptr
8565 containing binfos. For case 1 primary virtual bases, keep
8566 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8568 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8571 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8572 hierarchy looking for primary bases for a ctor
8573 vtable. Recursively call oneself, if we meet our primary via
8574 this route and haven't met it yet via inheritance graph order.
8576 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8578 * lang-options.h: Emit documentation for -fno-honor-std, not
8581 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8583 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8584 Don't clobber delta.
8585 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8587 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8588 Gabriel Dos Reis <gdr@codesourcery.com>
8590 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8591 (cp/typeck.o): Depend on diagnostic.h
8592 (cp/typeck2.o): Depend on diagnostic.h
8593 (cp/repo.o): Depend on dignostic.h
8594 * typeck.c: #include diagnostic.h
8595 (convert_for_initialization): Remove extern declaration for
8596 warningcount and errorcount.
8598 * call.c: #include diagnostic.h
8599 (convert_like_real): Remove extern declaration for warnincount and
8602 * repo.c: #include diagnostic.h
8603 * typeck2.c: #include diagnostic.h
8605 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8607 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8610 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8613 * friend.c (do_friend): Use push_decl_namespace for classes at
8616 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8617 Jason Merrill <jason_merrill@redhat.com>
8620 * class.c (build_secondary_vtable): Use assert, rather than an error
8622 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8623 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8624 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8625 Don't set BINFO_VTABLE for a primary virtual base.
8627 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8629 * decl.c (duplicate_decls): Update source position information
8630 when a template function is defined.
8632 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8634 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8636 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8639 * decl.c (pushtag): Don't push into a complete type's scope.
8641 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8643 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8644 (struct lang_decl_flags): Lose generate_with_vtable_p.
8645 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8646 * class.c (copy_virtuals): Adjust.
8647 * decl2.c (mark_vtable_entries): Adjust.
8648 * method.c (make_thunk, build_vtable_entry): Adjust.
8649 * class.c (update_vtable_entry_for_fn): Only look as far as the
8650 first defining class.
8651 (build_vtbl_initializer): Put nothing in the slot for a function only
8652 defined in a lost primary virtual base.
8653 (add_vcall_offset_vtbl_entries_1): Use the same code for
8654 the lost primary case and the normal case.
8655 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8656 (get_vfield_offset, get_derived_offset): Lose.
8657 (dfs_find_final_overrider): Use look_for_overrides_here.
8658 (get_matching_virtual): New fn.
8659 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8661 * search.c (look_for_overrides_here): Split out from...
8662 (look_for_overrides_r): Here.
8664 * class.c (find_final_overrider): Return error_mark_node on error.
8666 * decl2.c (key_method): #if 0 accidental change.
8668 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8670 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8671 (build_over_call): Likewise.
8672 * decl.c (grokparms): Likewise.
8673 * pt.c (tsubst_decl): Likewise.
8674 * typeck.c (convert_arguments): Likewise.
8676 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8678 * semantics.c (begin_class_definition): Robustify.
8680 * pt.c (instantiate_decl): Tell the repository code about the
8681 clones, not the cloned functions.
8682 * repo.c (repo_template_used): Explicitly instantiate the cloned
8683 function, not the clones.
8685 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8687 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8688 ICS_BAD_FLAG on created conversion.
8689 (compare_ics): Break out rank.
8691 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8693 * decl.c (xref_tag): Remove extraneous %s on dependent name
8696 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8698 * class.c (layout_vtable_decl): Fix off by one error on
8700 (build_vtt): Likewise.
8701 (build_ctor_vtbl_group): Likewise.
8703 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8705 * class.c (maybe_indent_hierarchy): New function.
8706 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8707 information, if enabled. Use maybe_indent_hierarchy. Adjust
8709 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8710 (dump_array, dump_vtable, dump_vtt): New functions.
8711 (finish_struct_1): Adjust hierarchy dumping.
8712 (initialize_vtable): Call dump_vtable.
8713 (build_vtt): Call dump_vtt.
8714 (build_ctor_vtbl_group): Call dump_vtable.
8715 * decl2.c (flag_dump_class_layout): Remove.
8716 (cxx_decode_option): Remove dump translation unit
8717 and dump class hierarchy check. Call dump_switch_p.
8718 (finish_file): Adjust dumping.
8719 (dump.c): Only dump base classes if not TDF_SLIM.
8720 Only dump namespace members if not TDF_SLIM.
8721 * optimize.c (dump_function): New function.
8722 (optimize_function): Call dump_function.
8723 * semantics.c (expand_body): Use dump_enabled_p.
8725 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8728 Part missed from first commit
8729 * decl2.c (finish_anon_union): Copy context.
8731 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8734 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8736 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8739 * semantics.c (expand_body): Don't optimize thunks.
8741 2001-05-25 Sam TH <sam@uchicago.edu>
8743 * cp-tree.h lex.h: Fix header include guards.
8745 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8747 * decl.c (init_decl_processing): Tweak.
8749 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8751 * decl.c (duplicate_decls): Tidy.
8752 (init_decl_processing): Always set flag_no_builtin.
8754 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8757 * decl2.c (do_local_using_decl): Push the decls, even in a
8760 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8762 * optimize.c (initialize_inlined_parameters): Don't set
8763 TREE_READONLY for a VAR_DECL taking the place of an inlined
8766 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8768 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8769 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8772 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8774 * parse.y: Refer to compound literals as such, not as
8775 constructor-expressions.
8777 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8779 * call.c (build_op_delete_call): Ignore exception-specifications
8780 when looking for matching delete operators.
8781 * init.c (build_new_1): Compute whether or not the allocation
8782 function used is a placement allocation function or not, and
8783 communicate this information to build_op_delete_call.
8785 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8787 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8788 (build_vtbl_ref): Adjust.
8789 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8790 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8792 (unsupported_options): Correspondingly.
8794 * decl2.c (maybe_make_one_only): Check flag_weak, not
8795 supports_one_only().
8797 * cp-tree.def (START_CATCH_STMT): Lose.
8798 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8799 * tree.c (cp_statement_code_p): Don't case it.
8800 * semantics.c (cp_expand_stmt): Likewise.
8801 * cp-tree.h (START_CATCH_TYPE): Lose.
8802 (HANDLER_TYPE): New.
8803 * except.c (expand_start_catch_block): Don't start any blocks.
8805 (expand_end_catch_block): Don't end any blocks.
8806 * parse.y (handler): Don't pass anything from finish_handler_parms
8808 * pt.c (tsubst_expr): Likewise.
8809 * semantics.c (begin_handler): Call note_level_for_catch here.
8810 (finish_handler_parms): Don't return anything.
8811 (genrtl_catch_block, begin_catch_block): Lose.
8812 (genrtl_handler): Call expand_start_catch here.
8814 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8816 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8817 (get_vtable_decl, build_vtt): Not here.
8819 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8822 * optimize.c (update_cloned_parm): Copy addressability and other
8825 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8827 * pt.c (determine_specialization): Ignore artificial functions.
8829 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8831 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8832 (C_RID_CODE): Remove.
8833 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8834 (init_parse): Don't do it here.
8836 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8838 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8839 function declaration to avoid stripping the symbol's attributes.
8841 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8843 * decl.c (pushdecl): Adjust error string.
8844 (xref_tag): Adjust friend class injection warning. Remove the
8845 inherited name from the class shadowed scope.
8847 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8849 * except.c (cp_protect_cleanup_actions): New function.
8850 (init_exception_processing): Don't set protect_cleanup_actions
8851 here. Do set lang_protect_cleanup_actions.
8853 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8855 * spew.c (read_token): Call yyerror on all unexpected tokens.
8857 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8859 * init.c (member_init_ok_or_else): Take a tree rather than
8861 (expand_member_init): Adjust.
8863 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8865 * decl.c (duplicate_decls): Suppress warning about duplicate
8866 decls if the first decl is a friend.
8868 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8870 * except.c (choose_personality_routine): Export. Add
8871 explanatory comment. Take an enum languages, not a boolean.
8872 (initialize_handler_parm): Adjust to match.
8873 * cp-tree.h: Prototype choose_personality_routine.
8874 * lex.c (handle_pragma_java_exceptions): New function.
8875 (init_cp_pragma): Register #pragma GCC java_exceptions.
8877 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8879 * method.c (build_mangled_C99_name): Remove unused prototype.
8881 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8883 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8884 * typeck.c (get_member_function_from_ptrfunc,
8885 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8886 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8888 Reverted Geoff Keating's 2001-05-03's patch.
8890 2001-05-11 Ira Ruben <ira@apple.com>
8892 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8894 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8896 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8897 * parse.y: Update for '&&'; don't issue warning here.
8898 * semantics.c (finish_label_expr): Delete.
8900 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8902 * splay-tree.h (splay_tree_max): New function.
8903 (splay_tree_min): Likewise.
8905 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8907 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8908 (pfn_vflag_identifier): Define.
8909 Update comment about layout of pointer functions.
8910 (build_ptrmemfunc1): Update prototype.
8911 (expand_ptrmemfunc_cst): Update prototype.
8912 * decl.c (initialize_predefined_identifiers): Initialize
8913 pfn_vflag_identifier.
8914 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8915 an extra field to the type.
8916 * expr.c (cplus_expand_constant): Pass 'flag' between
8917 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8918 * typeck.c (get_member_function_from_ptrfunc): When
8919 FUNCTION_BOUNDARY < 16, look at additional field to determine
8920 if a pointer-to-member is a real pointer or a vtable offset.
8921 (build_ptrmemfunc1): Add new parameter to contain extra field.
8922 (build_ptrmemfunc): Pass the extra field around.
8923 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8924 (pfn_from_ptrmemfunc): Ignore the extra field.
8926 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8928 * cp-tree.h (flag_inline_trees): Update documentation.
8929 * decl.c (init_decl_processing): Adjust handling of
8930 flag_inline_functions and flag_inline_trees to support -O3.
8931 (grokfndecl): Set DECL_INLINE on all functions if that's what
8933 (save_function_data): Clear DECL_INLINE in
8934 current_function_cannot_inline is non-NULL.
8935 * decl2.c (flag_inline_trees): Update documentation.
8937 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8939 * dump.c (cp_dump_tree, USING_STMT case): New case.
8940 * tree.c (cp_statement_code_p): Add USING_STMT.
8941 * decl2.c (do_using_directive): Add the using directive statement.
8943 * tree.c (walk_tree): Reformat an if block.
8945 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8947 * decl.c (compute_array_index_type): Don't try to do anything with
8948 the indices when processing a template.
8950 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8952 * call.c: NULL_PTR -> NULL.
8953 * class.c: Likewise.
8956 * decl2.c: Likewise.
8957 * except.c: Likewise.
8960 * search.c: Likewise.
8962 * typeck.c: Likewise.
8963 * typeck2.c: Likewise.
8965 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8967 * decl2.c (do_using_directive): Revert previous patch.
8969 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8971 * cp-tree.def (USING_STMT): New statement node.
8972 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8973 * decl2.c (do_using_directive): Add USING_STMT to statement
8974 tree. Don't emit errors when processing template decl.
8975 * pt.c (tsubst_expr, USING_STMT case): New case.
8976 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8978 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8980 * call.c (build_new_op): Convert args from reference here.
8981 (build_conditional_expr): Don't convert here.
8983 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8985 * spew.c (last_token_id): New static variable.
8986 (read_token): Set it here.
8987 (yyerror): Use it here.
8989 2001-04-30 Richard Henderson <rth@redhat.com>
8991 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8994 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8996 * gxxint.texi: Remove.
8997 * Make-lang.in: Remove all traces of gxxint.texi.
8999 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9001 * decl2.c (start_static_initialization_or_destruction): Correct
9002 logic to handle the -fno-use-cxa-atexit case.
9004 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9006 * optimize.c (update_cloned_parm): New function.
9007 (maybe_clone_body): Use it. Update the `this' parameter too.
9009 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9011 * decl2.c (unsupported_options): Add new-abi.
9012 * lang-options.h: Remove no longer supported options.
9014 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9016 * except.c (can_convert_eh): Don't check template parms,
9019 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9021 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9023 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9025 * cp-tree.h (adjust_clone_args): Prototype new function.
9026 * class.c (adjust_clone_args): New function.
9027 * decl.c (start_function): Call it for in charge ctors.
9029 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9031 * method.c (use_thunk): Make sure that thunks really are emitted
9034 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9036 * mangle.c (write_chars): New macro.
9037 (hwint_to_ascii): New function
9038 (write_number): Use it.
9039 (write_integer_cst): Deal with really big numbers.
9041 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9043 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9046 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9048 * decl.c (grokdeclarator): Set context of namespace scope
9051 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9053 * cp/optimize.c: Include hashtab.h.
9054 (struct inline_data): Add tree_pruner.
9055 (expand_call_inline, expand_calls_inline): Use it when calling
9057 (optimize_function): Initialize and free tree_pruner.
9059 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9061 Lazy __FUNCTION__ generation.
9062 * cp-tree.def (FUNCTION_NAME): Remove.
9063 * cp-tree.h (function_name_declared_p): Remove.
9064 (cp_fname_init): Prototype.
9065 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9066 don't call declare_function_name. Call start_fname_decls.
9067 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9068 clobber the line number.
9069 (cp_fname_init): New function.
9070 (start_function): Call start_fname_decls.
9071 (finish_function): Call finish_fname_decls.
9072 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9073 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9074 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9075 * parse.y (VAR_FUNC_NAME): New token.
9076 (primary): Add VAR_FUNC_NAME.
9077 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9079 (tsubst, FUNCTION_NAME case): Remove.
9080 (tsubst_copy, FUNCTION_NAME case): Remove.
9081 (tsubst_expr, DECL_STMT case): Be careful with a
9082 DECL_PRETTY_FUNCTION_P.
9083 (instantiate_decl): Remove function_name_declared_p.
9084 * semantics.c (begin_compound_statement): Don't call
9085 declare_function_name here.
9086 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9087 (finish_translation_unit): Call finish_fname_decls.
9088 (expand_body): Remove function_name_declared_p.
9089 * typeck2.c (digest_init): Allow any ERROR_MARK.
9091 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9093 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9094 * semantics.c: Fix some typos.
9096 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9098 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9100 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9102 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9104 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9106 * except.c (build_throw): Wrap the initialization of the exception
9107 object in a MUST_NOT_THROW_EXPR.
9108 (do_free_exception): #if 0.
9110 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9112 * cp-tree.h (finish_enum): Change prototype.
9113 * decl.c (finish_enum): Reorganize.
9114 * parse.y (structsp): Adjust calls to finish_enum.
9116 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9118 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9121 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9123 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9124 (layout_empty_base): Return at end flag.
9125 (build_base_field): Likewise.
9126 (build_base_fields): Likewise.
9127 (layout_virtual_bases): Don't add 1 to eoc value.
9128 (end_of_class): Use full size for empty bases.
9129 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9130 empty bases. Don't add 1 to eoc value. Only add trailing padding
9131 if we're an empty class with no empty bases.
9132 (dump_class_hierarchy): Dump size and alignment.
9134 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9136 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9139 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9141 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9142 is found, look first if name does not match the structure name.
9144 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9146 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9148 (SET_DECL_LANGUAGE): New macro.
9149 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9150 (pushdecl): Likewise.
9151 (build_library_fn_1): Likewise.
9152 (build_cp_library_fn): Likewise.
9153 (grokfndecl): Likewise.
9154 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9155 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9156 * lex.c (retrofit_lang_decl): Likewise.
9157 * mangle.c (mangle_decl_string): Don't mangle the names of
9158 variables declared with C language linkage.
9159 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9161 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9163 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9164 flag_access_control from uninitialized storage.
9166 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9168 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9169 * mangle.c (write_pointer_to_member_type): Fix mangling of
9170 pointers to cv-qualified member function types.
9172 * init.c (build_delete): Create a SAVE_EXPR for the address if
9173 we're going to use it more than once.
9175 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9177 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9178 (expand_ptremfunc_cst): Change prototype.
9179 (delta2_from_ptrmemfunc): Remove.
9180 * expr.c (cplus_expand_constant): Adjust call to
9181 expand_ptrmemfunc_cst.
9182 * typeck.c (build_ptrmemfunc1): Simplify.
9183 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9184 results in a constant.
9185 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9186 (delta2_from_ptrmemfunc): Remove.
9187 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9189 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9191 * cp-tree.h (decl_namespace_list): New macro.
9192 (struct saved_scope): Add decl_ns_list.
9193 * decl.c (mark_saved_scope): Mark it.
9194 * decl2.c: Lose static decl_namespace_list.
9195 (init_decl2): Don't save it.
9197 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9199 * cp-tree.h (warn_return_type, yylex): Delete redundant
9202 * decl.c (current_class_depth, global_namespace): Likewise.
9204 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9206 * repo.c (flag_use_repository): Likewise.
9208 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9210 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9211 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9212 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9213 lvalue_or_else, print_lang_statistics, comp_target_types,
9214 unsigned_type, signed_type, signed_or_unsigned_type,
9215 build_function_call, mark_addressable, incomplete_type_error):
9216 Delete redundant declarations.
9218 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9220 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9221 (TYPE_ANONYMOUS_P): New macro.
9222 (TAGGED_TYPE_P): New macro.
9223 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9224 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9225 * tree.c (no_linkage_helper): Likewise.
9226 * semantics.c (begin_class_definition): Likewise.
9227 * pt.c (convert_template_argument): Likewise.
9228 * lex.c (check_for_missing_semicolon): Likewise.
9230 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9232 * class.c (dfs_unshared_virtual_bases): New function.
9233 (mark_primary_bases): Call it.
9234 (check_bases): Ignore virtual bases when determining
9237 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9239 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9241 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9243 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9244 cloned function to the clone.
9246 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9248 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9250 * semantics.c: Include expr.h.
9252 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9254 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9255 and assignment op. Set TREE_USED for parameter.
9257 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9259 * class.c (find_final_overrider_data): Add `candidates'.
9260 (dfs_find_final_overrider): Don't issue error messages
9262 (find_final_overrider): Issue error messages here.
9263 (build_base_field): Don't warn about amgibuous direct bases here.
9264 (warn_about_ambiguous_direct_bases): New function.
9265 (layout_class_type): Use it.
9267 2001-04-10 Richard Henderson <rth@redhat.com>
9269 * typeck.c (build_array_ref): Push the array reference inside
9270 COMPOUND_EXPR and COND_EXPR.
9272 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9274 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9275 * decl.c (duplicate_decls): Adjust accordingly.
9276 (maybe_commonize_var): Likewise.
9277 (grokfndecl): Likewise.
9278 (start_function): Likewise.
9279 (start_method): Likewise.
9280 * decl2.c (key_method): Likewise.
9281 (import_export_decl): Likewise.
9282 * method.c (implicitly_declare_fn): Likewise.
9283 * optimize.c (maybe_clone_body): Likewise.
9285 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9287 * lang-specs.h: Add __DEPRECATED.
9289 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9291 * search.c (get_dynamic_cast_base_type): When building a new
9292 constant, set its type to ssizetype.
9294 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9296 * optimize.c (expand_call_inline): Only add newly inlined statements
9299 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9301 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9302 (OPERATOR_FORMAT): Likewise.
9303 (OPERATOR_TYPENAME_FORMAT): Likewise.
9304 * operators.def: Remove old name-mangling information.
9305 * decl.c (grok_op_properties): Adjust accordingly.
9306 * lex.c (init_operators): Likewise.
9307 * rtti.c (get_tinfo_decl): Issue error messages about types that
9310 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9312 * decl2.c (import_export_decl): Don't call import_export_class
9313 when processing an inline member function.
9314 * semantics.c (expand_body): Call import_export_decl before
9315 emitting inline functions.
9317 2001-03-28 Richard Henderson <rth@redhat.com>
9319 IA-64 ABI Exception Handling:
9320 * cp-tree.def (EH_SPEC_BLOCK): New.
9321 (MUST_NOT_THROW_EXPR): New.
9322 * cp-tree.h: Update changed function declarations.
9323 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9324 (CPTI_CALL_UNEXPECTED): New.
9325 (struct cp_language_function): Rename x_eh_spec_try_block
9327 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9328 * decl.c (current_binding_level): If no current function
9329 bindings, revert to scope_chain.
9330 (initialize_predefined_identifiers): Remove __cp_push_exception.
9331 (store_parm_decls): Use begin_eh_spec_block.
9332 (finish_function): Use finish_eh_spec_block.
9333 (mark_lang_function): Update for name changes.
9334 * decl2.c (finish_file): No mark_all_runtime_matches.
9335 * dump.c (cp_dump_tree): Handle new tree codes.
9336 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9337 * except.c (catch_language_init, catch_language): Remove.
9338 (init_exception_processing): Don't set language code.
9339 Initialize call_unexpected_node, protect_cleanup_actions,
9340 eh_personality_libfunc, lang_eh_runtime_type.
9341 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9342 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9343 (prepare_eh_type): Split out type canonicalizations ...
9344 (build_eh_type_type): ... from here.
9345 (build_eh_type_type_ref): Remove.
9346 (mark_all_runtime_matches): Remove.
9347 (build_exc_ptr): New.
9348 (do_begin_catch, do_end_catch): New.
9349 (do_pop_exception): Remove.
9350 (build_terminate_handler): Remove.
9351 (choose_personality_routine): Split out language choice from ...
9352 (initialize_handler_parm): ... here.
9353 Use MUST_NOT_THROW_EXPR.
9354 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9355 exception object handling.
9356 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9357 (expand_exception_blocks, alloc_eh_object): Remove.
9358 (begin_eh_spec_block, finish_eh_spec_block): New.
9359 (do_allocate_exception, do_free_exception): New.
9360 (expand_throw): Merge into ...
9361 (build_throw): ... here. Update for abi.
9362 * expr.c (cplus_expand_expr): No expand_internal_throw.
9363 Handle MUST_NOT_THROW_EXPR.
9364 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9365 * semantics.c (*) Update for except.h name changes.
9366 (genrtl_try_block): No protect_with_terminate.
9367 (genrtl_eh_spec_block): New.
9368 (genrtl_handler): Don't emit the goto here.
9369 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9370 (genrtl_finish_function): Don't expand_exception_blocks.
9371 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9373 2001-03-28 Richard Henderson <rth@redhat.com>
9375 * decl.c (struct named_label_list): Rename eh_region to
9376 in_try_scope, add in_catch_scope.
9377 (struct binding_level): Rename eh_region to is_try_scope,
9379 (note_level_for_try): Rename from note_level_for_eh.
9380 (note_level_for_catch): New.
9381 (poplevel): Copy both is_try_scope and is_catch_scope to
9382 the named_label_list struct.
9383 (check_previous_goto_1): Don't check for catch block via
9384 DECL_ARTIFICIAL; use in_try_scope instead.
9385 (check_goto): Likewise.
9386 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9387 * except.c (expand_start_catch_block): Call note_level_for_catch.
9388 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9390 2001-03-27 Richard Henderson <rth@redhat.com>
9392 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9393 exceptions_via_longjmp.
9395 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9397 * pt.c (check_default_tmpl_args): Make error messages clearer.
9399 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9401 * error.c: Also undefine 'A' macro used for cp_printers definition.
9403 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9405 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9407 2001-03-26 Mike Yang <yang@research.att.com>
9408 Mark Mitchell <mark@codesourcery.com>
9410 * dump.c (dump_access): New function.
9411 (cp_dump_tree): Use it. Dump basetype information for class
9414 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9416 * Makefile.in (optimize.o): Depend on params.h.
9417 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9418 (init_decl_processing): Set flag_no_inline when doing
9420 * optimize.c: Include params.h.
9421 (struct inline_data): Improve documentation of FNS. Add
9422 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9423 (INSNS_PER_STMT): New macro.
9424 (remap_block): Use CLONING_P.
9425 (inlinable_function_p): Don't inline big functions.
9426 (expand_call_inline): Keep track of how much inlining we've done.
9427 (optimize_function): Set FIRST_INLINED_FN.
9428 (maybe_clone_body): Set CLONING_P.
9429 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9431 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9432 rest_of_compilation. Clear DECL_RTL for local variables
9434 (clear_decl_rtl): New function.
9436 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9439 * cp-tree.h (skip_type_access_control,
9440 reset_type_access_control): Prototype.
9441 * decl.c (grokdeclarator): Access of friends is not checked.
9442 * parse.y (component_decl_list): Reset type access control.
9443 * semantics.c (decl_type_access_control): Clear
9444 current_type_lookups.
9445 (save_type_access_control): Don't save if not deferring.
9446 (skip_type_access_control, reset_type_access_control): New
9448 (begin_class_definition): Do type access control for basetypes.
9449 Start deferred access control.
9450 (finish_class_definition): Resume immediate access control if
9451 this is a local class.
9453 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9455 * class.c (add_method): Use memcpy/memmove, not bcopy.
9457 * decl.c (duplicate_decls): Likewise.
9459 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9461 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9464 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9466 * decl.c (local_names): Define.
9467 (push_local_name): New.
9468 (grok_reference_init): Return init if initializing static reference
9469 variable with non-constant instead of emitting it.
9470 Move expand_static_init call to cp_finish_decl.
9471 (layout_var_decl): Call push_local_name.
9472 (maybe_commonize_var): Allow inlining functions even if they have
9473 static local variables, use comdat_linkage for them if flag_weak.
9474 (check_initializer): Call obscure_complex_init if
9475 grok_reference_init returned nonzero.
9476 (save_function_data): Clear x_local_names.
9477 (pop_cp_function_context): Free x_local_names.
9478 (mark_inlined_fns): Remove.
9479 (mark_lang_function): Mark x_local_names.
9480 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9481 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9482 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9483 DECL_DISCRIMINATOR_P.
9484 * cp-tree.h (cp_language_function): Add x_local_names.
9485 (lang_decl_flags): Add discriminator into u2.
9486 (lang_decl_inlined_fns): Remove.
9487 (lang_decl): inlined_fns is now a TREE_VEC.
9488 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9489 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9490 TREE_VEC, not a custom structure.
9491 (optimize_function): Likewise.
9492 * mangle.c (discriminator_for_local_entity): Discriminate among
9493 VAR_DECL local entities.
9494 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9497 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9499 Add support for Java interface method calls.
9500 * cp-tree.h (struct lang_type): Add java_interface flag.
9501 (TYPE_JAVA_INTERFACE): New macro.
9502 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9503 by setting TYPE_JAVA_INTERFACE.
9504 * call.c (java_iface_lookup_fn): New static.
9505 (build_over_call): If calling a method declared in a
9506 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9507 expression which resolves the function address.
9508 (build_java_interface_fn_ref): New function.
9510 2001-03-22 Richard Henderson <rth@redhat.com>
9512 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9513 * except.c: Don't include it.
9515 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9516 based on an idea from Joe Buck <jbuck@synopsys.com>
9518 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9520 (data_def, component_decl): Add reductions to bad_decl.
9522 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9524 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9525 anonymous aggregates, since they don't have assignment operator
9527 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9528 assignment operators for anonymous structure fields.
9530 2001-03-21 Jason Merrill <jason@redhat.com>
9532 * pt.c (instantiate_decl): Abort if we see a member constant
9533 instantiation that doesn't already have its initializer.
9534 Downgrade explicit instantiation without definition to pedwarn.
9536 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9537 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9538 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9540 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9541 (pending_vtables): Remove.
9542 * decl2.c (pending_vtables): Remove.
9543 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9544 CLASSTYPE_VTABLE_NEEDS_WRITING.
9545 (import_export_class): Likewise.
9546 (init_decl2): Don't mark pending_vtables.
9547 * lex.c (handle_pragma_vtable): Just sorry.
9548 * pt.c (instantiate_class_template): Don't mess with
9549 CLASSTYPE_VTABLE_NEEDS_WRITING.
9550 (mark_class_instantiated): Likewise.
9551 * ptree.c (print_lang_type): Don't print it.
9552 * semantics.c (begin_class_definition): Don't set it.
9554 * pt.c (template_tail): Replace with last_pending_template.
9555 (maybe_templates, maybe_template_tail): Remove.
9556 (add_pending_template): Adjust.
9557 (instantiate_pending_templates): Adjust.
9559 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9560 (current_lang_stack): Remove.
9561 * decl.c (maybe_push_to_top_level): Don't initialize it.
9562 (duplicate_decls): Use current_lang_depth.
9563 (xref_basetypes): Likewise.
9564 * class.c (current_lang_depth): New fn.
9565 (push_lang_context): Use more varray functionality.
9566 (pop_lang_context): Likewise.
9568 * error.c (GLOBAL_THING): Always use '__'.
9570 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9572 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9574 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9575 operators, even when they have `extern "C"' linkage.
9577 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9579 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9580 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9581 where it's not necessary.
9582 (add_method): Remove optimization involving comparison of
9583 DECL_ASSEMBLER_NAME.
9584 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9585 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9586 where it's not necessary.
9587 (check_methods): Likewise.
9588 (build_clone): Likewise.
9589 (built_vtt): Likewise.
9590 * cp-tree.h (DECL_NEEDED_P): Likewise.
9591 * decl.c (pushtag): Likewise.
9592 (duplicate_decls): Likewise.
9593 (pushdecl): Likewise.
9594 (builtin_function): Likewise.
9595 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9596 (build_cp_library_fn): Likewise.
9597 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9598 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9599 where it's not necessary.
9600 (make_rtl_for_nonlocal_decl): Likewise.
9601 (cp_finish_decl): Likewise.
9602 (grokfndecl): Likewise.
9603 (grokvardecl): Likewise.
9604 (grokdeclarator): Likewise.
9605 (start_function): Likewise.
9606 (cp_missing_return_ok_p): Likewise.
9607 * decl2.c (grokclassfn): Likewise.
9608 (check_classfn): Likewise.
9609 (finish_static_data_member_decl): Likewise.
9610 (grokfield): Likewise.
9611 * error.c (GLOBAL_IORD_P): Remove.
9612 (dump_global_iord): Improve output.
9613 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9614 * except.c (nothrow_libfn_p): Summarily reject any function not in
9616 * init.c (build_java_class_ref): Don't explicitly set
9617 DECL_ASSEMBLER_NAME after calling mangle_decl.
9618 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9619 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9620 * method.c (set_mangled_name_for_decl): Don't explicitly set
9621 DECL_ASSEMBLER_NAME after calling mangle_decl.
9622 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9623 IDENTIFIER_GLOBAL_VALUE for the thunk.
9624 * pt.c (set_mangled_name_for_template_decl): Remove.
9625 (check_explicit_specialization): Don't use it.
9626 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9627 (tsubst_friend_function): Likewise.
9628 (tsubst_decl): Likewise.
9629 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9630 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9631 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9632 where it's not necessary.
9633 (tinfo_base_init): Likewise.
9634 (create_real_tinfo_var): Likewise.
9635 * search.c (looup_field_1): Likewise.
9636 * semantics.c (finish_named_return_value): Likewise.
9637 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9639 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9641 Correct semantics restrictions checking in throw-expression.
9642 * except.c (is_admissible_throw_operand): New function.
9643 (build_throw): Use it.
9645 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9647 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9650 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9652 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9653 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9654 * decl.c (duplicate_decls): Likewise.
9655 (builtin_function): Likewise.
9656 (build_library_fn): Likewise.
9657 (build_cp_library_fn): Likewise.
9658 (check_initializer): Likewise.
9659 (cp_finish_decl): Likewise.
9660 * decl2.c (grokfield): Likewise.
9661 (grok_function_init): Remove #if 0'd code.
9662 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9663 * friend.c (do_friend): Likewise.
9664 * init.c (get_temp_regvar): Likewise.
9665 * method.c (make_thunk): Likewise.
9666 * pt.c (tsubst_friend_function): Likewise.
9667 (tsubst_decl): Likewise.
9668 (regenerate_decl_from_template): Likewise.
9669 * semantics.c (genrtl_named_return_value): Likewise.
9670 (expand_body): Likewise.
9671 (genrtl_finish_function): Likewise.
9672 * tree.c (cp_tree_equal): Likewise.
9674 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9676 * call.c (convert_like_real): Add extra semantics to INNER
9677 parameter. Don't convert to temporary if a user conversion
9678 gives us an lvalue that we're about to bind to a reference.
9679 Set INNER to indicate pending reference binding on recursive
9682 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9684 * cp/lex.c: Delete duplicate pending_lang_change.
9686 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9688 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9690 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9691 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9693 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9695 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9697 2001-03-08 Stan Shebs <shebs@apple.com>
9699 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9701 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9703 * spew.c: Remove references to CPP_OSTRING.
9705 2001-03-06 Andrew Haley <aph@redhat.com>
9707 * typeck.c (convert_arguments): Check that we have an fndecl.
9709 2001-03-05 Andrew Haley <aph@redhat.com>
9711 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9712 __built_in_constant_p.
9714 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9716 * typeck.c (build_static_cast): Allow enum to enum conversions
9719 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9721 * class.c (check_field_decls): Pointers to member do not a
9722 non-pod struct make, as per DR 148.
9724 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9726 * call.c (joust): cp_pedwarn when using gnu extension concerning
9727 worst conversion sequences.
9729 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9731 * decl.c: Replace all uses of 'boolean' with 'bool'.
9733 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9735 * lang-specs.h: Add zero initializer for cpp_spec field to
9736 all array elements that need one. Don't put an #ifdef inside
9737 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9740 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9742 Implement using decls inside template functions.
9743 * decl2.c (validate_nonmember_using_decl): Don't special case
9744 fake_std_node in the global namespace. Don't reject early when
9745 processing a template.
9746 (do_local_using_decl): Add to statement tree. Don't do further
9747 processing when building a template.
9748 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9750 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9752 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9753 same function. Do complain about ambiguating extern "C"
9756 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9758 Remove floating point and complex type template constant parms.
9759 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9760 COMPLEX_TYPE extensions.
9761 (invalid_nontype_parm_type_p): Likewise.
9763 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9765 * except.c (call_eh_info): Revert "match_function"'s type.
9767 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9769 Fix ctor vtable vcall offsets.
9770 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9771 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9772 (get_matching_base): Remove.
9773 (get_original_base): New function.
9774 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9775 Use a virtual thunk for a ctor vtable with an index
9776 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9777 primary base within a constructor vtable. Only set
9778 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9779 when primary base has been lost.
9780 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9782 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9784 * call.c (joust): Ensure more_specialized()'s argument length
9785 parameter has correct value for constructors.
9787 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9789 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9791 * decl.c (mark_inlined_fns): Prototype.
9793 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9795 * spew.c (yylex): Correct handling of friends.
9797 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9799 * mangle.c (write_encoding): Pass write_function_type the
9800 FUNCTION_DECL for the function being encoded.
9801 (write_function_type): Pass it along to write_bare_function_type.
9802 (write_bare_function_type): Pass it along to write_method_parms.
9803 (write_method_parms): Don't mangle the compiler-generated
9804 parameters to a constructor or destructor.
9806 2001-02-22 Andreas Jaeger <aj@suse.de>
9808 * optimize.c: Include toplev.h for
9809 note_deferral_of_defined_inline_function prototype.
9811 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9813 * cp-tree.h (struct lang_decl_inlined_fns): New.
9814 (struct lang_decls): Add inlined_fns.
9815 (DECL_INLINED_FNS): New macro.
9816 * optimize.c (struct inline_data): Add inlined_fns.
9817 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9818 (inlinable_function_p): Likewise, fix typo in comment,
9819 function is not inlinable if it already inlined function currently
9821 (expand_call_inline): Add fn to inlined_fns if necessary.
9822 (optimize_function): Initialize inlined_fns.
9823 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9824 * decl.c (mark_inlined_fns): New function.
9825 (lang_mark_tree): Call it.
9827 2001-02-21 Jason Merrill <jason@redhat.com>
9829 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9830 (DECL_UNINLINABLE): Move to middle-end.
9832 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9833 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9834 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9835 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9836 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9838 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9841 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9843 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9846 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9848 * optimize.c (expand_call_inline): Don't walk subtrees of type
9851 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9853 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9856 2001-02-18 Jason Merrill <jason@redhat.com>
9858 Do put the VTT parameter in DECL_ARGUMENTS.
9859 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9860 (current_vtt_parm): New macro.
9861 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9862 (DECL_HAS_VTT_PARM_P): New macro.
9863 (DECL_VTT_PARM): Remove.
9864 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9865 * decl.c (duplicate_decls): Only copy the operator code if
9867 (start_function): Set current_vtt_parm.
9868 (lang_mark_tree): Don't mark vtt_parm.
9869 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9870 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9871 * class.c (build_clone): Maybe remove the VTT parm.
9872 * optimize.c (maybe_clone_body): Set up the VTT parm.
9873 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9874 * call.c (build_over_call): Just allow the VTT arg.
9875 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9876 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9877 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9878 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9879 * error.c (dump_function_decl): Likewise.
9880 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9881 if we try to call a constructor with in-charge or VTT parms.
9882 * method.c (skip_artificial_parms_for): New fn.
9883 * call.c (add_function_candidate, build_over_call): Call it.
9884 * call.c (build_new_method_call): Use current_vtt_parm.
9885 * init.c (expand_virtual_init): Likewise.
9886 * class.c (same_signature_p): No longer static.
9887 * cp-tree.h: Declare it.
9888 * search.c (look_for_overrides_r): Use it.
9890 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9892 * cp-tree.h (new_abi_rtti_p): Remove.
9893 (name_mangling_version): Likewise.
9894 (flag_do_squangling): Likewise.
9895 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9896 * decl.c (grokfndecl): Likewise.
9897 * decl2.c (name_mangling_version): Remove.
9898 (flag_do_squangling): Likewise.
9899 (lang_f_options): Remove `squangle'.
9900 (unsupported_options): Add `squangle'.
9901 (cxx_decode_option): Issue a warning about uses of
9902 -fname-mangling-version.
9903 (finish_file): Remove old ABI support.
9904 * pt.c (check_explicit_specialization): Likewise.
9905 (tsubst_decl): Likewise.
9906 * rtti.c (init_rtti_processing): Likewise.
9907 (build_headof): Likewise.
9908 (get_tinfo_decl_dynamic): Likewise.
9909 (tinfo_from_decl): Likewise.
9910 (build_dynamic_cast_1): Likewise.
9911 (synthesize_tinfo_var): Likewise.
9912 * init.c (build_new): Allow enumeration types for the array-bounds
9913 in a direct-new-declarator.
9915 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9917 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9918 TREE_PROTECTED from the template being specialized.
9920 2001-02-17 Jason Merrill <jason@redhat.com>
9922 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9924 * decl.c (bad_specifiers): Allow throw specs on things with
9925 pointer-to-function or -member-function type.
9926 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9929 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9931 * call.c (check_dtor_name): Handle template names correctly.
9933 2001-02-16 Jason Merrill <jason@redhat.com>
9935 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9936 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9937 * optimize.c (maybe_clone_body): Don't substitute it.
9938 * call.c (build_new_method_call): Check in_chrg instead.
9939 * init.c (expand_virtual_init): Likewise.
9941 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9943 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9944 class-type introduces at least a type-name.
9946 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9948 * call.c (convert_like_real): Create a temporary for non-lvalue.
9950 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9952 * cp-tree.h: Fix typos in comments.
9954 2001-02-16 Jason Merrill <jason@redhat.com>
9956 * optimize.c (remap_block): If we're compiling a clone, pass the
9957 new block to insert_block.
9959 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9961 * semantics.c (finish_asm_stmt): Robustify.
9963 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9965 * pt.c (push_template_decl_real): Don't remangle the name of a
9968 2001-02-15 Jim Meyering <meyering@lucent.com>
9970 * Make-lang.in (c++.install-common): Depend on installdirs.
9971 (c++.install-info): Likewise.
9972 (c++.install-man): Likewise.
9974 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9976 * typeck2.c (build_m_component_ref): Robustify.
9978 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9980 * friend.c (do_friend): Don't take the nested [template] class
9981 into account when deciding whether to warn about the friend
9982 function not referring to a template function.
9984 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9986 * typeck.c (build_unary_op): Clarify error message.
9988 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9990 * parse.y (component_constructor_declarator): allow optional
9991 parentheses around constructor class name.
9993 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9995 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9997 * init.c (emit_base_init): Remove incorrect comment about
9999 * method.c (make_thunk): Fix comment alignment.
10001 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10003 Kill remnants of this is variable.
10004 * cp-tree.h (flag_this_is_variable): Remove.
10005 * decl2.c (flag_this_is_variable): Remove.
10006 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10007 (build_vbase_path): The path is non-static, even in a cdtor.
10008 (resolves_to_fixed_type_p): Add additional return value.
10009 * search.c (init_vbase_pointers): Adjust.
10010 * tree.c (lvalue_p_1): Adjust.
10011 * typeck.c (mark_addressable): Adjust.
10013 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10015 * pt.c (unify): Don't check cv quals of array types.
10017 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10019 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10020 check whether we already have the type.
10022 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10024 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10025 * call.c (build_op_delete_call): Simplify to remove duplicate
10027 * class.c (clone_function_decl): Don't build the deleting variant
10028 of a non-virtual destructor.
10029 * decl.c (finish_destructor_body): Don't call delete if this is a
10030 non-virtual destructor.
10031 * init.c (build_delete): Explicitly call `operator delete' when
10032 deleting an object with a non-virtual destructor.
10034 2001-02-13 Jason Merrill <jason@redhat.com>
10036 * lang-specs.h: Add more __EXCEPTIONS.
10038 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10040 * typeck2.c (process_init_constructor): Check
10041 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10043 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10045 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10046 Remove spurious information in comment. Allow further
10047 adjustments of REFERENCE_TYPE args.
10049 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10051 * errfn.c (cp_deprecated): Tweak diagnostic text.
10052 * parse.y (new_initializer): Deprecate initializer lists
10055 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10057 Remove old ABI support.
10059 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10061 * decl2.c (flag_vtable_thunks): Always set it to 1.
10062 (flag_new_abi): Likewise.
10063 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10065 * Makefile.in (g++spec.o): Fix typo.
10067 2001-02-09 Jason Merrill <jason@redhat.com>
10069 * lang-specs.h: Restore definition of __EXCEPTIONS.
10071 2001-02-08 Jason Merrill <jason@redhat.com>
10073 * search.c (shared_member_p): New function.
10074 (lookup_field_r): Use it.
10075 * cp-tree.h (SHARED_MEMBER_P): Remove.
10077 * method.c (process_overload_item): Handle template-dependent array
10079 * pt.c (type_unification_real): If we end up with undeduced nontype
10082 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10085 * typeck2.c (friendly_abort): Don't say anything if we have
10086 earlier errors or sorries.
10088 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10089 wchar_t. Ignore if in_system_header.
10091 * decl.c (maybe_push_cleanup_level): New fn...
10092 (start_decl_1): ...split out from here.
10093 * cvt.c (build_up_reference): Use it.
10094 * cp-tree.h: Declare it.
10096 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10098 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10101 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10103 * pt.c (lookup_template_class): Make sure it's a primary
10104 template or template_template_parm when called from the parser.
10105 (instantiate_template_class): Add assertion.
10107 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10109 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10110 from error_mark_node.
10112 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10114 Fix specification and implementation bugs in V3 ABI
10115 construction vtables.
10116 * cp-tree.h (flag_dump_class_layout): New flag.
10117 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10118 (BINFO_LOST_PRIMARY_P): New flag.
10119 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10120 (BINFO_PRIMARY_MARKED_P): Rename to ...
10121 (BINFO_PRIMARY_P): ... here.
10122 (binfo_via_virtual): New prototype.
10123 * decl2.c (flag_dump_class_layout): New flag.
10124 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10125 use `=' as a file name separator.
10126 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10128 (build_vtbl_address): If this is a virtual primary base, then
10129 get the vtbl of what it is ultimately primary for.
10130 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10131 for BINFO_PRIMARY_P.
10132 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10133 (get_shared_vbase_if_not_primary): Likewise.
10134 (dfs_get_pure_virtuals): Likewise.
10135 (expand_upcast_fixups): Likewise.
10136 (fixup_virtual_upcast_offsets): Likewise.
10137 (dfs_find_vbase_instance): Likewise.
10138 (find_vbase_instance): Likewise.
10139 (binfo_from_vbase): Adjust comment to reflect reality.
10140 (binfo_via_virtual): New function.
10141 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10142 for binfo walking during VTT construction.
10143 (dfs_mark_primary_bases): Remove.
10144 (force_canonical_binfo_r): New function.
10145 (force_canonical_binfo): New function.
10146 (mark_primary_virtual_base): New function.
10147 (mark_primary_bases): Walk in inheritance graph order, use
10148 mark_primary_virtual_base.
10149 (determine_primary_base): Use some more intermediate variables.
10150 (dfs_find_final_overrider): Don't check for overriding along a
10152 (dfs_modify_vtables): Walk into primary virtual bases too.
10153 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10154 (build_base_fields): Likewise.
10155 (dfs_set_offset_for_unshared_vbases): Likewise.
10156 (layout_virtual_bases): Likewise.
10157 (end_of_class): Likewise.
10158 (finish_struct_1): Call dump_class_hierarchy, if requested.
10159 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10160 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10161 (dump_class_hierarchy): Add file parameter. Append to file, if
10163 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10164 Use canonical base for virtual bases.
10165 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10166 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10167 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10168 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10170 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10171 from DATA. We want virtual primary bases and all bases via virtual.
10172 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10173 virtual base when not a construction vtable.
10174 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10175 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10176 Use canonical bases when processing virtual bases.
10177 (accumulate_vtbl_inits): We're interested in any base via a
10179 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10180 within a construction vtable, determine what is being overridden.
10181 (build_vtbl_initializer): Add more comments
10182 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10183 (build_rtti_vtbl_entries): Check if the base has lost its
10186 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10188 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10190 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10192 * decl.c (pushdecl): Call abort instead of fatal.
10193 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10194 * init.c (build_new_1): Likewise.
10195 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10196 * decl.c (build_typename_type): hash_table_init now returns void.
10197 decl.c (init_decl_processing): Make an error non-fatal.
10199 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10201 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10203 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10204 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10205 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10206 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10207 * decl.c (maybe_commonize_var): Use the new name-mangling where
10209 * decl2.c (comdat_linkage): Enhance comments. Make all
10210 compiler-generated things static, if COMDAT is not available.
10211 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10213 (tinfo_base_init): Use the correct mangled name for typeinfo
10214 strings, and push them into the global scope.
10215 (typeinfo_in_lib_p): New function.
10216 (synthesize_tinfo_var): Use it.
10217 (create_real_tinfo_var): Likewise.
10219 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10221 * decl.c (push_class_binding): Use context_for_name_lookup instead
10222 of CP_DECL_CONTEXT.
10223 * search.c (context_for_name_lookup): Remove static. Check for NULL
10224 context in the loop.
10225 * cp-tree.h (context_for_name_lookup): Add prototype.
10227 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10229 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10230 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10232 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10233 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10235 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10237 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10238 of macros used when compiling g++spec.c.
10239 * g++spec.c (lang_specific_driver): Link with the shared
10242 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10244 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10245 make_reference_declarator, make_call_declarator), method.c
10246 (implicitly_declare_fn), parse.y (namespace_using_decl,
10247 notype_unqualified_id, expr_or_declarator, new_type_id,
10248 after_type_declarator, direct_after_type_declarator,
10249 notype_declarator, complex_notype_declarator,
10250 complex_direct_notype_declarator, qualified_id,
10251 notype_qualified_id, overqualified_id, direct_new_declarator,
10252 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10253 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10254 instead of build_parse_node.
10256 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10258 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10259 (minus_one_node): Moved to top level gcc directory. Renamed
10260 to integer_minus_one_node.
10262 * init.c (init_init_processing): Don't set minus_one_node.
10263 (build_vec_init): Use integer_minus_one_node.
10265 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10267 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10269 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10270 identical and they would be replaced with constant, remove
10271 MODIFY_EXPR from the tree.
10273 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10275 * Make-lang.in: Remove all dependencies on defaults.h.
10276 * call.c: Don't include defaults.h.
10277 * decl.c: Likewise.
10278 * decl2.c: Likewise.
10279 * except.c: Likewise.
10281 * rtti.c: Likewise.
10282 * tree.c: Likewise.
10283 * typeck.c: Likewise.
10285 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10287 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10288 operators even in "C" linkage.
10289 * method.c (set_mangled_name_for_decl): Likewise.
10290 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10291 overloaded operators in "C" linkage.
10293 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10295 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10296 (tsubst_arg_types): Check parameter is not void.
10297 (tsubst): Adjust tsubst_decl call.
10299 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10301 * call.c (add_builtin_candidate): Quote std properly, from
10304 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10306 * pt.c (check_explicit_specialization): Clone constructors and
10309 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10311 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10312 indicates anything special about template depth. Make sure we
10313 only count the user visible template classes.
10315 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10317 * call.c (build_conv): Typo in comment.
10318 (add_builtin_candidate): Add more explanation.
10319 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10320 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10321 when we have enumeral types.
10322 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10323 candidates for relops and eqops.
10324 (joust): Simplify control flow. Allow a non-template user
10325 function to hide a builtin.
10327 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10329 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10330 (more_specialized): Add deduction parameter.
10331 * call.c (joust): Adjust more_specialized call.
10332 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10333 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10334 (get_bindings_order): Remove.
10335 (get_bindings_real): Add DEDUCE parameter.
10336 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10337 REFERENCE_TYPE jig for DEDUCE_ORDER.
10338 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10339 maybe_adjust_types_for_deduction.
10340 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10342 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10343 (check_cv_quals_for_unify): Use new unify qualifier flags.
10344 (unify): Clear new unify qualifier flags.
10345 (get_bindings_real): Add DEDUCE parameter.
10346 (get_bindings): Adjust call to get_bindings_real.
10347 (get_bindings_overload): Likewise.
10348 (most_specialized_instantiation): Adjust call to
10351 2001-01-19 Jason Merrill <jason@redhat.com>
10353 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10355 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10358 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10360 * decl2.c (arg_assoc_class): Fix double iteration logic.
10362 2001-01-19 Jason Merrill <jason@redhat.com>
10364 * init.c (build_delete): Always call convert_force to strip cv-quals.
10366 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10367 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10368 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10370 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10372 * search.c (get_vbase_1): Count only virtual bases.
10374 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10376 * class.c (duplicate_tag_error): Robustify flag clearing.
10378 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10380 * cp-tree.h (lookup_template_class): Add complain parm.
10381 * decl.c (lookup_namespace_name): Adjust call to
10382 lookup_template_class.
10383 (make_typename_type): Likewise.
10384 * semantics.c (finish_template_type): Likewise.
10385 * pt.c (lookup_template_class): Add complain parm. Adjust.
10386 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10387 (tsubst): Likewise.
10389 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10391 * pt.c (copy_default_args_to_explicit_spec): Preserve
10392 object's CV quals. Reorganize.
10394 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10396 * typeck.c (build_modify_expr): Say `initialization' for
10398 * init.c (build_default_init): Convert to enumeral type, if
10401 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10403 * parse.y (nomods_initdcl0): Properly set things up for
10406 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10408 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10409 (type_unification_real): Set it.
10412 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10414 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10416 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10418 * semantics.c (begin_class_definition): Check we're not inside a
10419 template parm list.
10421 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10423 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10426 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10428 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10429 * call.c (build_over_call): Add comment.
10431 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10433 * cvt.c (ocp_convert): Handle vector type conversion
10434 * typeck2.c (digest_init): Handle vector type initializations
10436 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10438 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10441 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10443 * pt.c (check_nontype_parm): Rename to ...
10444 (invalid_nontype_parm_type_p): ... here.
10445 (process_template_parm): Adjust.
10446 (convert_template_argument): Adjust.
10448 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10450 * pt.c (check_nontype_parm): New function.
10451 (process_template_parm): Use it.
10452 (convert_template_argument): Use it.
10453 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10456 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10458 * tree.c: Add defaults.h
10459 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10460 * Make-lang.in (cp/tree.o): Add defaults.h.
10462 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10464 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10466 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10468 * g++.1: Change to be ".so man1/gcc.1".
10470 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10472 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10474 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10475 ($(srcdir)/cp/g++int.info): New target.
10476 * gxxint.texi: Add info directory entry. Use @@ in email address.
10477 * .cvsignore: Update.
10479 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10481 * typeck.c (build_c_cast): Do template processing earlier.
10482 Always pedwarn on array casts.
10484 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10486 * friend.c (make_friend_class): Make sure a templated class is
10487 actually a template.
10489 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10491 * decl2.c (get_guard): Set linkage from guarded decl.
10493 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10495 * call.c (convert_default_arg): Check for unprocessed
10497 * cp-tree.h (replace_defarg): Move to spew.c.
10498 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10499 spew.c, which is where they really are.
10500 (done_pending_defargs): Declare.
10501 (unprocessed_defarg_fn): Declare.
10502 * decl.c (replace_defarg): Move to spew.c
10503 * parse.y (structsp): Call done_pending_defargs.
10504 * spew.c (defarg_fns): Rearrange list structure.
10505 (defarg_fnsdone): New static variable.
10506 (defarg_depfns): New static variable.
10507 (init_spew): Adjust.
10508 (add_defarg_fn): Store the type in TREE_TYPE.
10509 (do_pending_defargs): Detect and deal with ordering constraints
10511 (done_pending_defargs): New function.
10512 (unprocessed_defarg_fn): New function.
10513 (replace_defarg): Moved from decl.c. Robustify. Don't save
10514 if circularity detected.
10516 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10518 * pt.c (unify): Check array has a domain, before checking
10519 whether it is variable sized.
10521 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10523 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10524 parameters with pointers to arrays of unknown bound.
10526 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10528 * parse.y (template_parm_header, template_spec_header): New
10529 reductions. Split out from ...
10530 (template_header): ... here. Use them.
10531 (template_template_parm): Use template_parm_header.
10532 * semantics.c (finish_template_template_parm): Add assert.
10534 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10536 * mangle.c (write_builtin_type): Fix thinko.
10538 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10539 (copy_default_args_to_explicit_spec): Likewise.
10540 (check_explicit_specialization): Use it.
10542 * class.c (finish_struct_1): Remove last argument in call to
10543 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10544 * decl.c (builtin_function): Likewise.
10545 (build_cp_library_fn): Likewise.
10546 (check_initializer): Likewise.
10547 (make_rtl_for_nonlocal_decl): Likewise.
10548 (cp_finish_decl): Likewise.
10549 (start_function): Likewise.
10550 * decl2.c (finish_anon_union): Likewise.
10551 * friend.c (do_friend): Likewise.
10552 * init.c (build_java_class_ref): Likewise.
10553 * method.c (make_thunk): Likewise.
10554 * pt.c (tsubst_friend_function): Likewise.
10555 * semantics.c (expand_body): Likewise.
10557 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10559 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10560 looking at DECL_CLONED_FUNCTION for non-functions.
10562 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10564 * error.c (dump_template_parameter): Use parm to determine how
10565 to print default value.
10567 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10569 * class.c (duplicate_tag_error): Clear more flags.
10571 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10573 * call.c (build_new_method_call): Use binfo_for_vbase.
10575 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10577 * cp-tree.h (flag_cond_mismatch): Don't declare.
10578 * decl2.c (flag_cond_mismatch): Don't define.
10579 (lang_f_options): Remove cond-mismatch.
10580 (unsupported_options): Add cond-mismatch.
10582 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10584 * class.c (handle_using_decl): Reject using of constructor name
10585 of sourcing class. Allow injecting of a method with same name as
10586 nested class. Fixup error messages.
10588 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10590 * decl2.c (lang_decode_option): Handle -Wformat=2.
10592 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10594 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10595 initialized_in_class.
10596 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10597 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10598 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10599 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10600 * pt.c (check_default_tmpl_args): Adjust for
10601 DECL_INITIALIZED_IN_CLASS_P.
10602 (instantiate_class_template): Likewise.
10603 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10605 * class.c (finish_struct): Constify saved_filename.
10607 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10609 * class.c (duplicate_tag_error): Adjust diagnostic.
10610 (finish_struct): Locally set location to start of struct.
10611 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10613 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10615 * decl.c (struct binding_level): Adjust class_shadowed comments
10616 to reflect reality.
10617 (push_class_level_binding): Adjust comments to reflect reality.
10618 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10619 Don't set TREE_VALUE on the class_shadowed list.
10621 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10623 * decl2.c (acceptable_java_type): Allow references too.
10624 * init.c (build_java_class_ref): When using the new ABI, search
10625 `class$' and have it mangled with `mangle_decl.'
10626 * mangle.c (write_java_integer_type_codes): New function.
10627 (write_builtin_type): Detect and mangle Java integer and real
10630 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10632 * decl2.c (grokfield): Don't accept `asm' specifiers for
10633 non-static data members.
10635 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10637 * expr.c (cplus_expand_expr): Don't reset `target'.
10639 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10641 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10643 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10645 * parse.y (template_datadef): Check for error_mark_node.
10647 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10649 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10651 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10653 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10654 (record_builtin_type): Make non-static.
10655 (flag_short_double): Don't declare.
10656 (init_decl_processing): Remove the creation of many tree nodes now
10657 in c_common_nodes_and_builtins.
10658 (build_void_list_node): New function.
10659 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10660 * cp-tree.h (flag_short_wchar): Don't declare.
10662 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10664 * call.c (build_conv): Don't use build1 for USER_CONV.
10665 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10667 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10669 * lex.c (lang_init): Call c_common_lang_init.
10671 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10673 * search.c (lookup_fnfields_here): Remove.
10674 (look_for_overrides_r): Use lookup_fnfields_1.
10675 Ignore functions from using declarations.
10677 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10679 Implement exceptions specifiers for implicit member functions.
10680 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10681 * method.c (synthesize_exception_spec): New function.
10682 (locate_dtor, locate_ctor, locate_copy): New functions.
10683 (implicitly_declare_fn): Generate the exception spec too.
10684 * search.c (check_final_overrider): Check artificial functions
10686 * typeck2.c (merge_exception_specifiers): New function.
10688 2001-01-03 Jason Merrill <jason@redhat.com>
10690 * init.c (build_default_init): New fn.
10691 (perform_member_init): Split out from here.
10692 (build_new_1): Use it. Simplify initialization logic.
10693 (build_vec_init): Take an array, rather than a pointer and maxindex.
10694 Speed up simple initializations. Don't clean up if we're assigning.
10695 * cp-tree.h: Adjust.
10696 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10697 * parse.y (new_initializer): Return void_zero_node for ().
10698 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10699 * typeck2.c (digest_init): Only complain about user-written
10702 2000-12-22 Mike Stump <mrs@wrs.com>
10704 * decl2.c: (max_tinst_depth): Increase to 50.
10706 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10708 * class.c (invalidate_class_lookup_cache): Zero the
10709 previous_class_values.
10710 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10712 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10713 * decl.c (free_bindings): New variable.
10714 (push_binding): Don't create a new binding if we have one on the
10716 (pop_binding): Put old bindings on the free list.
10717 (init_decl_processing): Use size_int, not build_int_2.
10718 Register free_bindings as a GC root.
10719 (cp_make_fname_decl): Use size_int, not build_int_2.
10720 (push_inline_template_parms_recursive): Likewise.
10721 (end_template_parm_list): Likewise.
10722 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10723 (tsubst_template_parms): Use size_int, not build_int_2.
10724 (tsubst): Likewise.
10725 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10727 2001-01-02 Richard Henderson <rth@redhat.com>
10729 * parse.y (asm): Set ASM_INPUT_P.
10731 2001-01-02 Jason Merrill <jason@redhat.com>
10733 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10736 * typeck.c (cp_truthvalue_conversion): New fn.
10737 * cvt.c (ocp_convert): Use it.
10739 * cp-tree.h: Lose c-common.c decls.
10741 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10742 * cvt.c (convert_to_void): Use type_unknown_p.
10744 * typeck.c (strip_all_pointer_quals): Also strip quals from
10745 pointer-to-member types.
10747 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10750 * call.c (build_new_method_call): Do evaluate the object parameter
10751 when accessing a static member.
10752 * typeck.c (build_component_ref): Likewise.
10754 2001-01-02 Andreas Jaeger <aj@suse.de>
10756 * decl.c (cp_missing_noreturn_ok_p): New.
10757 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10759 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10761 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10763 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10765 * class.c (pushclass): Remove #if 0'd code.
10766 * cp-tree.h (overload_template_name): Remove.
10767 * decl.c (store_bindings): Simplify.
10768 (pop_from_top_level): Likewise.
10769 * pt.c (overload_template_name): Remove.
10770 (instantiate_decl): Don't call push_to_top_level if it's not
10773 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10775 * pt.c (register_local_specialization): Don't return a value.
10776 (lookup_template_class): Use move-to-front heuristic when looking
10777 up template instantiations.
10778 (instantiate_decl): Only push_to_top_level when we're actually
10779 going to instantiate the template.
10781 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10783 * search.c (binfo_for_vtable): Return least derived class, not
10784 most. Handle secondary vtables.
10786 2000-12-22 Jason Merrill <jason@redhat.com>
10788 * pt.c (more_specialized): Don't optimize len==0.
10789 (fn_type_unification): If we're adding the return type, increase len.
10791 * typeck.c (build_binary_op): Fix pmf comparison logic.
10793 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10794 DECL_STATIC_FUNCTION_P.
10796 * semantics.c (genrtl_finish_function): Don't try to jump to
10797 return_label unless it exists.
10799 In partial ordering for a call, ignore parms for which we don't have
10801 * call.c (joust): Pass len to more_specialized.
10802 (add_template_candidate_real): Strip 'this', pass len.
10803 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10804 (get_bindings_order): New fn. Pass len down.
10805 (get_bindings_real): Strip 'this', pass len.
10806 (fn_type_unification): Likewise.
10807 (type_unification_real): Succeed after checking 'len' args.
10808 (most_specialized_instantiation): Lose explicit_args parm.
10809 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10812 2000-12-21 Jason Merrill <jason@redhat.com>
10814 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10815 DECL_TEMPLATE_RESULT.
10817 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10818 lookup_fnfields_here.
10820 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10822 * call.c (build_object_call): Also allow conversions that return
10823 reference to pointer to function.
10824 (add_conv_candidate): Handle totype being ref to ptr to fn.
10825 (build_field_call): Also allow members of type reference to function.
10826 Lose support for calling pointer to METHOD_TYPE fields.
10828 * error.c (dump_expr): Handle *_CAST_EXPR.
10830 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10832 * tree.c (break_out_cleanups): Lose.
10833 * cp-tree.h: Remove prototype.
10834 * typeck.c (build_component_ref): Don't break_out_cleanups.
10835 (build_compound_expr): Likewise.
10836 * semantics.c (finish_expr_stmt): Likewise.
10838 2000-12-20 Richard Henderson <rth@redhat.com>
10840 * cp-tree.h: Update declarations.
10841 * decl.c (finish_case_label): Return the new stmt node.
10842 * semantics.c (finish_goto_stmt): Likewise.
10843 (finish_expr_stmt, finish_return_stmt): Likewise.
10844 (finish_break_stmt, finish_continue_stmt): Likewise.
10845 (finish_asm_stmt): Likewise.
10846 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10847 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10848 (simple_if, simple_stmt): Return the new stmt node.
10849 (save_lineno): New.
10851 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10853 * cp-tree.h: Don't declare warn_long_long.
10855 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10857 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10860 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10862 * pt.c (unify): Handle when both ARG and PARM are
10863 BOUND_TEMPLATE_TEMPLATE_PARM.
10865 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10867 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10868 DECL_TEMPLATE_PARM_P.
10870 2000-12-15 Jason Merrill <jason@redhat.com>
10872 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10874 * init.c (build_new_1): Don't strip quals from type.
10876 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10878 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10880 * call.c (build_new_function_call): Lose space before paren in
10882 (build_new_method_call): Likewise.
10884 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10886 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10888 * pt.c (check_explicit_specialization): Propagate default
10889 function arguments to explicit specializations.
10891 2000-12-13 DJ Delorie <dj@redhat.com>
10893 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10896 2000-12-08 Jason Merrill <jason@redhat.com>
10898 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10900 Clean up copy-initialization in overloading code.
10901 * call.c (build_user_type_conversion_1): Die if we are asked to
10902 convert to the same or a base type.
10903 (implicit_conversion): Avoid doing so. Lose reference binding code.
10904 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10905 direct-initialization. Also do direct-init part of copy-init.
10906 (build_user_type_conversion): Don't provide context to convert_like.
10907 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10908 the constructor call for copy-init.
10910 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10911 instantiation of a member template.
10912 (do_decl_instantiation): Not here.
10914 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10916 * class.c (check_field_decls): Don't special case anonymous
10917 fields in error messages.
10918 (note_name_declared_in_class): Use %D on diagnostic.
10920 * tree.c (pod_type_p): Use strip_array_types.
10921 (cp_valid_lang_attribute): Likewise.
10922 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10923 multiple evaluations.
10924 (cp_has_mutable_p): Use strip_array_types.
10926 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10928 * cp-tree.h (sufficient_parms_p): Declare new function.
10929 * call.c (sufficient_parms_p): New function, broken out of ...
10930 (add_function_candidate): ... here. Use it.
10931 (add_conv_candidate): Use it.
10932 * decl.c (grok_ctor_properties): Use it.
10934 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10936 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10938 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10940 * decl2.c (lang_decode_option): Handle -Wformat-security.
10942 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10944 * pt.c (verify_class_unification): New function.
10945 (get_class_bindings): Use it.
10946 (try_class_unification): Tidy.
10947 (unify): Handle when argument of a template-id is not
10948 template parameter dependent.
10949 (template_args_equal): Handle when TREE_CODE's do not match.
10951 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10953 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10954 for -save-temps, pass all relevant -Defines to it, and then don't
10955 pass them to cc1plus.
10957 2000-12-05 Will Cohen <wcohen@redhat.com>
10959 * decl.c (finish_case_label): Cleared
10960 more_cleanups_ok in surrounding function scopes.
10961 (define_label): Likewise.
10963 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10965 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10966 (get_matching_virtual): Remove.
10967 (look_for_overrides): Declare new function.
10968 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10970 * class.c (check_for_override): Move base class iteration code
10971 to look_for_overrides.
10972 * search.c (next_baselink): Remove.
10973 (get_virtuals_named_this): Remove.
10974 (get_virtual_destructor): Remove.
10975 (tree_has_any_destructors_p): Remove.
10976 (struct gvnt_info): Remove.
10977 (check_final_overrider): Remove `virtual' from error messages.
10978 (get_matching_virtuals): Remove. Move functionality to ...
10979 (look_for_overrides): ... here, and ...
10980 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10983 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10985 * typeck.c (get_delta_difference): If via a virtual base,
10987 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10990 2000-12-04 Richard Henderson <rth@redhat.com>
10992 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10994 2000-12-04 Jason Merrill <jason@redhat.com>
10996 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10997 (write_builtin_type): Pass intSI_type_node and the like through
10999 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11000 Pass intSI_type_node and the like through type_for_mode.
11001 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11002 * pt.c (tsubst, unify): Likewise.
11003 * tree.c (walk_tree): Likewise.
11004 * error.c (dump_type): Likewise.
11005 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11007 * Make-lang.in: Tweak top comment for emacs.
11008 (cp/TAGS): Restore.
11010 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11012 * class.c (clone_function_decl): Robustify.
11014 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11016 * decl.c (store_bindings): Only search in the non modified
11017 old_bindings for duplicates.
11019 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11021 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11022 TYPE_POLYMORPHIC_P.
11024 * typeck.c (build_static_cast): Remove unused variable.
11026 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11028 * pt.c: Fix typo in comment.
11030 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11032 * decl2.c (warn_format): Remove definition.
11033 (lang_decode_option): Handle -Wformat-nonliteral,
11034 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11036 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11038 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11039 (init_decl_processing): Don't create string_type_node,
11040 const_string_type_node, wint_type_node, intmax_type_node,
11041 uintmax_type_node, default_function_type, ptrdiff_type_node and
11042 unsigned_ptrdiff_type_node. Adjust position of call to
11043 c_common_nodes_and_builtins.
11044 (identifier_global_value): New function.
11046 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11048 * call.c (standard_conversion): Reject pointer to member
11049 conversions from ambiguous, inaccessible or virtual bases.
11050 * typeck.c (build_static_cast): Don't check pointers to members
11053 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11055 * method.c (do_build_copy_constructor): Preserve cv
11056 qualifications when accessing source object members.
11057 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11060 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11062 * method.c (do_build_assign_ref): Construct appropriately
11063 CV-qualified base reference. Don't allow const casts in base
11066 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11068 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11069 incomplete return type.
11071 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11073 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11074 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11077 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11079 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11081 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11083 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11085 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11087 * decl.c (grokdeclarator): Do type access control on friend
11090 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11092 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11093 bison parser ickiness.
11094 * pt.c (tsubst_friend_function): Enter namespace scope when
11095 tsubsting the function name.
11096 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11098 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11100 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11101 * cvt.c (cp_convert_to_pointer): Add force parameter.
11102 Allow conversions via virtual base if forced.
11103 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11104 (ocp_convert): Likewise.
11105 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11106 * typeck.c (get_delta_difference): Adjust handling of virtual
11109 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11111 * tree.c (struct list_hash): Remove.
11112 (list_hash_table): Make it be an htab.
11113 (struct list_proxy): New type.
11114 (list_hash_eq): New function.
11115 (list_hash_pieces): Renamed from ...
11116 (list_hash): ... this.
11117 (list_hash_lookup): Remove.
11118 (list_hash_add): Remove.
11119 (hash_tree_cons): Use the generic hashtable.
11120 (mark_list_hash): Remove.
11121 (init_tree): Create the hashtable.
11123 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11125 * method.c (build_mangled_C9x_name): Rename to
11126 build_mangled_C99_name. Change C9X references in comments to
11129 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11131 * parse.y (unary_expr): Move VA_ARG from here ...
11132 (primary): ... to here.
11134 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11136 * semantics.c (finish_id_expr): If type is error_mark, return
11139 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11141 * pt.c (lookup_template_class): Simplify loop exit constructs.
11142 Cope when there is no partial instantiation of a template
11145 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11147 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11149 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11151 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11154 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11155 destructors that haven't already been cloned.
11157 2000-11-20 Richard Henderson <rth@redhat.com>
11159 * parse.y (yyparse_1): Rename the parser entry point.
11161 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11163 * mangle.c (write_name): Use <unscoped-name> for names directly in
11165 (write_unscoped_name): Accept names directly in function scope.
11167 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11169 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11170 * parse.y (extdef): Add EXPORT reduction.
11171 * spew.c (yylex): Don't skip export here.
11173 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11175 * decl.c (init_decl_processing): Correct name of pure virtual
11176 function under the new ABI.
11177 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11178 (throw_bad_typeid): Likewise for bad typeid function.
11180 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11182 * decl.c (grokparms): Don't even function types of `void' type,
11184 * mangle.c (write_type): Don't crash when confronted with the
11187 * decl.c (grokparms): Don't create parameters of `void' type.
11189 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11191 * lex.c (mark_impl_file_chain): Delete.
11192 (init_parse): Remove call to ggc_add_string_root. No need to
11193 ggc_strdup a string constant. Do not add impl_file_chain to GC
11195 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11197 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11199 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11201 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11203 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11204 * decl.c (grokdeclarator): Don't reject void parms here.
11205 (require_complete_types_for_parms): Simplify, use
11206 complete_type_or_else.
11207 (grokparms): Remove bitrot. Remove funcdef parm.
11208 Deal with ellipsis parm lists here.
11209 * semantics.c (finish_parmlist): Don't append void_list_node
11210 here. Set PARMLIST_ELLIPSIS_P.
11212 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11214 * typeck2.c (incomplete_type_error): Reorganize to avoid
11215 excessive diagnostics.
11217 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11219 * lex.c (struct impl_files, internal_filename): Constify a char *.
11221 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11223 * mangle.c (write_special_name_constructor): Don't generate
11224 assembler junk when confronted with an old-style constructor.
11225 (write_special_name_destructor): Likewise.
11226 (mangle_decl_string): Do it here instead.
11228 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11230 * call.c (op_error): Make error messages clearer.
11232 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11234 * decl.c (wrapup_globals_for_namespace): Don't mark things
11235 TREE_ASM_WRITTEN when they're not.
11237 2000-11-15 Jason Merrill <jason@redhat.com>
11239 * typeck2.c (friendly_abort): Uncount the error before handing
11240 off to fancy_abort.
11242 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11244 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11246 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11248 * class.c (build_vtbl_initializer): Fix typo in comment.
11249 * typeck.c (expr_sizeof): Don't crash on errors.
11251 2000-11-14 Jim Wilson <wilson@redhat.com>
11253 * lang-specs.h: Add %2 after %(cc1_options).
11255 2000-11-14 Richard Henderson <rth@redhat.com>
11257 * typeck.c (c_sizeof): Be strict about casting result value
11258 back to c_size_type_node.
11259 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11261 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11263 * typeck.c (build_unary_op): Use boolean_increment from
11264 c-common.c, moving the relevant code there.
11266 2000-11-11 Jason Merrill <jason@redhat.com>
11268 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11270 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11273 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11275 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11276 * lex.c (copy_lang_decl): Likewise.
11278 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11280 * dump.c (cp_dump_tree): Don't dump function bodies here.
11282 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11283 (dump.o): Update dependency list.
11284 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11285 (flag_dump_translation_unit): Likewise.
11286 (CP_TYPE_QUALS): Adjust definition.
11287 (DECL_C_BIT_FIELD): Remove.
11288 (SET_DECL_C_BIT_FIELD): Likewise.
11289 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11290 (add_maybe_template): Likewise.
11291 (strip_array_types): Likewise.
11292 (dump_node_to_file): Likewise.
11293 (cp_dump_tree): New function.
11294 * decl.c (init_decl_processing): Set lang_dump_tree.
11295 * decl2.c (flag_dump_translation_unit): Remove.
11296 * dump.c: Move most of it to ../c-dump.c.
11297 (cp_dump_tree): New function.
11298 * pt.c (add_maybe_template): Remove.
11299 * typeck.c (strip_array_types): Likewise.
11301 2000-11-07 Eric Christopher <echristo@redhat.com>
11303 * decl.c (init_decl_processing): Change definition of
11304 __wchar_t to wchar_t. Remove artificial declaration of
11306 * lex.c: Change instances of __wchar_t to wchar_t.
11308 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11310 * lex.c (do_identifier): Don't lookup_name for operators.
11311 * parse.y (operator): Save looking_for_typename.
11312 (unoperator): Restore it.
11313 * spew.c (frob_opname): Use nth_token for lookahead.
11315 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11317 * decl.c (grok_op_properties): Always use coerce_new_type and
11318 coerce_delete_type.
11319 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11320 exception specification. Tidy up.
11321 (coerce_delete_type): Preserve exception specification. Tidy up.
11323 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11325 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11326 (push_binding_level), error.c (cp_tree_printer), pt.c
11327 (process_partial_specialization, tsubst_template_arg_vector),
11328 search.c (lookup_member): Use memset () instead of bzero ().
11330 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11332 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11334 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11336 * Make-lang.in (c++.distdir): Remove.
11338 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11340 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11341 declarations from different namespaces to be combined.
11343 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11345 * decl.c: Include tm_p.h.
11347 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11349 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11351 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11353 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11354 (build_overload_value), repo.c (open_repo_file), xref.c
11355 (open_xref_file): Use strchr () and strrchr () instead of index ()
11358 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11360 * call.c (build_over_call): Call fold on the CALL_EXPR.
11362 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11364 * error.c (dump_template_decl): Separate template hearders with
11367 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11369 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11370 TS_* flags with corresponding TFF_*. Adjust prototypes of
11371 functions (which used to take a tree_string_flags) to take an int.
11373 * cp-tree.h (enum tree_string_flags): Remove
11374 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11375 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11376 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11377 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11378 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11379 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11380 (type_as_string, decl_as_string, expr_as_string,
11381 context_as_string): Adjust prototype.
11383 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11384 instead of TS_PLAIN.
11386 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11387 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11390 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11392 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11393 (linkage_kind): New enumeration.
11394 (decl_linkage): New function.
11395 * decl2.c (comdat_linkage): Extend comment.
11396 * error.c (dump_function_decl): Print the arguments used to
11397 instantiate a template, even when not printing the type of the
11399 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11400 not TREE_PUBLIC, to test for external linkage.
11401 * tree.c (decl_linkage): New function.
11403 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11405 * pt.c (instantiate_decl): Always instantiate static data members
11406 initialized in-class.
11408 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11410 * Make-lang.in: Move all build rules here from Makefile.in,
11411 adapt to new context. Wrap all rules that change the current
11412 directory in parentheses. Expunge all references to $(P).
11413 When one command depends on another and they're run all at
11414 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11415 all object-file generation rules. Delete obsolete variables.
11417 * Makefile.in: Delete.
11418 * config-lang.in: Delete outputs= line.
11420 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11422 * error.c (dump_function_decl): Print no space between
11423 `ptr-operator' the `type-specifier' of the return type.
11424 (dump_type_prefix): Make sure we put space at the appropriate
11427 2000-10-23 Jason Merrill <jason@redhat.com>
11429 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11431 2000-10-22 Jason Merrill <jason@redhat.com>
11433 * call.c (build_conditional_expr): Use ocp_convert to force
11436 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11438 * call.c (standard_conversion): Use RVALUE_CONVs for all
11439 expressions that satisfy lvalue_p, not just those that satisfy
11442 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11444 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11445 not one with TYPE_IS_SIZETYPE set.
11446 (dubious_conversion_warnings): Remove special-case code.
11448 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11450 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11451 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11452 (dump_type_prefix): Print vector-of-int as 'int vector'.
11453 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11454 * tree.c (walk_tree): Handle VECTOR_TYPE.
11456 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11458 2000-10-21 Jason Merrill <jason@redhat.com>
11460 * parse.y (operator): Set got_object from got_scope.
11461 Set looking_for_typename.
11462 * decl.c (lookup_name_real): Clear val after setting from_obj.
11463 Reorganize diagnostic.
11465 2000-10-20 Jason Merrill <jason@redhat.com>
11467 * tree.c (walk_tree): Don't walk into default args.
11469 * error.c (dump_expr): Use host_integerp.
11471 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11473 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11474 "since" in error message.
11476 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11478 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11480 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11482 * decl.c (revert_static_member_fn): Fixed typo.
11484 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11486 * class.c (subobject_offset_fn): New type.
11487 (dfs_record_base_offsets): Remove.
11488 (record_base_offsets): Likewise.
11489 (dfs_search_base_offsets): Likewise.
11490 (record_subobject_offset): New function.
11491 (check_subobject_offset): Likewise.
11492 (walk_subobject_offsets): Likewise.
11493 (record_subobject_offsets): Likewise.
11494 (layout_conflict_p): Reimplement.
11495 (layout_nonempty_base_or_field): Correct handling of type
11496 conflicts during layout.
11497 (layout_empty_base): Likewise.
11498 (build_base_field): Adjust to handle new representation of empty
11500 (build_base_fields): Likewise.
11501 (layout_virtual_bases): Likewise.
11502 (splay_tree_compare_integer_csts): New function.
11503 (layout_class_type): Use a splay_tree, rather than a varray, to
11504 represent the offsets of empty bases.
11506 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11507 * decl.c (select_decl): Don't return declarations that are
11510 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11512 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11513 (fake_std_node): New macro.
11514 * decl.c (in_std): Rename to ...
11515 (in_fake_std): ... this.
11516 (flag_no_builtin): Remove.
11517 (flag_no_nonansi_builtin): Likewise.
11518 (walk_namespaces_r): Use fake_std_node.
11519 (push_namespace): Use std_identifier.
11520 (pop_namespace): Use in_fake_std.
11521 (lookup_name_real): Use fake_std_node.
11522 (init_decl_processing): When -fhonor-std, create the `std'
11523 namespace. Don't create a dummy fake_std_node in that case.
11524 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11525 (builtin_function): Put builtins whose names don't begin
11526 with `_' in the std namespace.
11527 * decl2.c (flag_no_builtin): Remove.
11528 (flag_no_nonansi_builtin): Likewise.
11529 (set_decl_namespace): Use fake_std_node.
11530 (validate_nonmember_using_decl): Likewise.
11531 (do_using_directive): Likewise.
11532 (handle_class_head): Likewise.
11533 * dump.c (dequeue_and_dump): Likewise.
11534 * except.c (init_exception_processing): Use std_identifier.
11535 * init.c (build_member_call): Use fake_std_node.
11536 * rtti.c (init_rtti_processing): Use std_identifier.
11538 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11540 * cp-tree.h (back_end_hook): Remove declaration.
11541 * decl2.c (back_end_hook): Remove definition.
11543 * dump.c (dequeue_and_dump): Dump TREE_USED.
11545 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11547 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11549 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11551 * decl.c (WINT_TYPE): Define.
11552 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11553 c_size_type_node, signed_size_type_node and wint_type_node.
11555 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11557 * decl2.c (warn_missing_format_attribute): New variable.
11558 (lang_decode_option): Decode -Wmissing-format-attribute.
11560 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11562 * typeck.c (qualify_type): Remove.
11563 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11565 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11567 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11569 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11571 * Makefile.in (parse.c, parse.h): Create atomically.
11573 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11575 * class.c (current_obstack): Remove.
11576 * decl.c (ggc_p): Remove.
11577 (start_decl): Don't use decl_tree_cons.
11578 (grokdeclarator): Don't use build_decl_list.
11579 (start_function): Don't use decl_tree_cons.
11580 (finish_function): Don't mess with obstacks.
11581 * decl2.c (grok_x_components): Don't use build_decl_list.
11582 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11583 (implicitly_declare_fn): Don't call build_decl_list.
11584 * parse.y (frob_specs): Don't call build_decl_list or
11586 (expr_or_declarator_intern): Don't call decl_tree_cons.
11587 (primary): Don't call build_decl_list.
11588 (fcast_or_absdcl): Likewise.
11589 (typed_declspecs): Don't call decl_tree_cons.
11590 (reserved_declspecs): Don't call build_decl_list.
11591 (declmods): Likewise.
11592 (reserved_typespecquals): Likewise.
11594 (new_type_id): Likewise.
11595 (cv_qualifiers): Likewise.
11596 (after_type_declarator_intern): Likewise.
11597 (notype_declarator_intern): Likewise.
11598 (absdcl_intern): Likewise.
11599 (named_parm): Likewise.
11600 * pt.c (most_specialized_class): Likewise.
11601 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11602 (init_repo): Initialize it.
11603 * search.c (current_obstack): Remove.
11604 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11606 2000-10-09 Richard Henderson <rth@cygnus.com>
11608 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11609 (c++ language support bits for libgcc): Remove.
11610 (c++.clean): Remove cplib2.txt cleanup.
11611 * config-lang.in (headers, lib2funcs): Remove.
11613 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11614 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11615 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11616 * inc/new.h, inc/typeinfo: Remove files.
11618 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11620 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11622 (init_decl_processing): Initialize intmax_type_node and
11625 2000-10-06 Richard Henderson <rth@cygnus.com>
11627 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11628 (original_result_rtx): Remove.
11629 * decl.c (save_function_data): Don't clear x_result_rtx.
11630 (mark_lang_function): Don't mark it either.
11631 * expr.c (fixup_result_decl): Remove.
11632 * semantics.c (genrtl_named_return_value): Frob the return decl
11633 before calling emit_local_var.
11634 (genrtl_finish_function): Don't call fixup_result_decl.
11635 Always emit the jump to return_label.
11637 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11639 * pt.c (lookup_template_class): Set current access for enum.
11640 (tsubst_enum): Set file & line for enum decl.
11642 * spew.c (yylex): Remove unused variable.
11644 2000-10-05 Richard Henderson <rth@cygnus.com>
11646 * semantics.c (genrtl_finish_function): Don't init or check
11647 can_reach_end; remove noreturn and return value checks.
11649 2000-10-05 Tom Tromey <tromey@cygnus.com>
11651 * init.c (build_java_class_ref): Use `build_static_name' with a
11652 suffix, not a prefix, to build the class object's name.
11654 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11656 * cp-tree.h (access_kind): Fix comment typo.
11657 * decl2.c (grokfield): Fix diagnostic typo.
11658 * semantics.c (finish_template_type): Fix comment typo.
11659 (finish_qualified_object_call_expr): Likewise.
11661 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11663 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11666 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11668 * spew.c (frob_id): New static function.
11669 (frob_opname): Use it.
11672 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11674 * decl.c (lang_mark_false_label_stack): Remove.
11675 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11677 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11679 * gxxint.texi: Use @email for formatting email addresses.
11681 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11683 * error.c: Remove direct obstack manipulation. Replace with
11684 output_buffer-based formatting. Adjust calls to removed macros.
11685 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11686 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11687 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11689 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11691 * ir.texi: Move to ../c-tree.texi.
11693 2000-09-20 Jason Merrill <jason@redhat.com>
11695 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11697 2000-09-21 Andreas Jaeger <aj@suse.de>
11699 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11700 * cp-tree.h: ... here.
11702 * error.c: Remove declaration of cp_printer.
11704 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11706 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11708 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11710 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11713 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11715 * decl.c (start_function): Robustify.
11717 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11719 * cp-tree.h (check_function_format): Accept a `status' parameter.
11721 * call.c, typeck.c: Updates calls to `check_function_format'.
11723 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11725 * decl2.c (handle_class_head): Always push some scope even
11728 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11730 * cp-tree.h (struct cp_language_function): Remove
11731 x_scope_stmt_stack and name_declared.
11732 (current_scope_stmt_stack): Remove.
11733 (function_name_declared_p): New macro.
11734 (struct lang_decl_flags): Use c_lang_decl as a base class.
11736 (struct lang_decl): Replace saved_tree with context.
11737 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11738 (SET_DECL_FRIEND_CONTEXT): Likewise.
11739 (DECL_VIRTUAL_CONTEXT): Likewise.
11740 (DECL_SAVED_TREE): Remove.
11741 (C_DECLARED_LABEL_FLAG): Likewise.
11742 (cplus_expand_expr_stmt): Don't declare.
11743 (add_decl_stmt): Likewise.
11744 (add_scope_stmt): Likewise.
11745 * decl.c (mark_stmt_tree): Remove.
11746 (case_compare): Likewise.
11747 (finish_case_label): Use c_add_case_label.
11748 (init_decl_processing): Set more language-specific hooks.
11749 (build_enumerator): Fix typo in comment.
11750 (cplus_expand_expr_stmt): Remove.
11751 (mark_lang_function): Use mark_c_language_function.
11752 (lang_mark_tree): Use c_mark_lang_decl.
11753 * decl2.c: Change order of inclusion.
11754 * except.c: Likewise.
11755 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11756 back on c_expand_expr.
11757 * friend.c: Include expr.h.
11758 * init.c: Change order of inclusion.
11759 * Makefile.in: Update dependencies.
11760 * lex.h (free_lang_decl_chain): Remove.
11761 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11762 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11764 (instantiate_decl): Use function_name_declared_p.
11765 * semantics.c (lang_expand_expr_stmt): Remove.
11766 (set_current_function_name_declared): Likewise.
11767 (current_function_name_declared): Likewise.
11768 (begin_compound_stmt): Use function_name_declared_p.
11769 (add_decl_stmt): Remove.
11770 (setup_vtbl_ptr): Use function_name_declared_p.
11771 (add_scope_stmt): Remove.
11772 (current_scope_stmt_stack): New function.
11773 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11774 (expand_body): Use function_name_declared_p.
11775 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11776 * typeck.c: Change order of includes.
11777 (convert_sequence): Remove.
11779 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11781 * lex.c (reswords): Add _Complex.
11783 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11785 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11787 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11789 * init.c (begin_init_stmts): Don't use // comments.
11791 2000-09-12 Jason Merrill <jason@redhat.com>
11793 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11794 all non-extern arrays.
11796 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11797 typenames, too. Downgrade complaint to pedwarn.
11798 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11799 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11800 'class This::Inherited'.
11802 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11804 * decl.c (finish_case_label): Given the LABEL_DECL a
11807 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11809 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11810 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11811 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11812 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11813 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11815 (sorry_for_unsupported_tree, print_scope_operator,
11816 print_left_paren, print_right_paren, print_left_bracket,
11817 print_right_bracket, print_whitespace): Likewise.
11818 (aggr_variety): Rename to class_key_or_enum.
11819 (print_type): Rename to print_type_id.
11820 (print_type_specifier_seq, print_simple_type_specifier,
11821 print_elaborated_type_specifier,
11822 print_rest_of_abstract_declarator,
11823 print_parameter_declaration_clause, print_exception_specification,
11824 print_nested_name_specifier, print_template_id,
11825 typedef_original_name, print_template_argument_list_start,
11826 print_template_argument_list_end): New functions.
11828 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11830 * ir.texi: Add more documentation.
11832 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11834 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11835 (current_function_parms): Don't define.
11836 (struct cp_language_function): Remove parms_stored.
11837 (current_function_just_assigned_this): Don't define.
11838 (current_function_parms_stored): Likewise.
11839 (static_ctors): Declare.
11840 (static_dtors): Likewise.
11841 (SF_EXPAND): Don't define.
11842 (expand_start_early_try_stmts): Remove declaration.
11843 (store_parm_decls): Likewise.
11844 * decl.c (static_ctors): Don't declare.
11845 (static_dtors): Likewise.
11846 (struct binding_level): Remove this_block.
11847 (poplevel): Remove dead code.
11848 (set_block): Likewise.
11849 (mark_binding_level): Don't mark this_block.
11850 (mark_saved_scope): Don't mark x_function_parms.
11851 (init_decl_processing): Don't add current_function_parms as a GC
11853 (check_function_type): Change prototype.
11854 (start_function): Remove RTL-generation code.
11855 (expand_start_early_try_stmts): Remove.
11856 (store_parm_decls): Give it internal linkage. Remove
11857 RTL-generation code.
11858 (finish_function): Remove RTL-generation code.
11859 * decl2.c (static_ctors): Fix formatting.
11860 (static_dtors): Likewise.
11861 * method.c (use_thunk): Don't call store_parm_decls.
11862 (synthesize_method): Likewise.
11863 * optimize.c (maybe_clone_body): Likewise.
11864 * parse.y (fn.def2): Likewise.
11865 (.set_base_init): Likewise.
11866 (nodecls): Likewise.
11867 * pt.c (instantiate_decl): Likewise.
11868 * rtti.c (synthesize_tinfo_fn): Likewise.
11869 * semantics.c (genrtl_try_block): Simplify.
11870 (expand_body): Use genrtl_start_function and
11871 genrtl_finish_function.
11872 (genrtl_start_function): New function.
11873 (genrtl_finish_function): Likewise.
11875 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11877 * error.c (cp_tree_printer, case 'P'): Append break.
11879 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11881 * cp-tree.h (frob_opname): Declare.
11882 * parse.y (saved_scopes): New static variable.
11883 (cp_parse_init): Adjust.
11884 (do_id): If lastiddecl is NULL, do do_identifier.
11885 (operator): Save scope information.
11886 (unoperator): New reduction. Restore scope information.
11887 (operator_name): Append unoperator. Call frob_opname.
11888 * spew.c (frob_opname): Define.
11890 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11892 * decl.c, rtti.c: Include defaults.h if not already included.
11893 Don't define the *_TYPE_SIZE macros.
11895 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11897 * cp-tree.h (push_switch): Change prototype.
11898 (check_cp_case_value): Remove declaration.
11899 (decl_constant_value): Likewise.
11900 * decl.c (struct cp_switch): Add switch_stmt and cases.
11901 (case_compare): New function.
11902 (push_switch): Set switch_stmt. Initialize cases.
11903 (pop_switch): Clean up cases.
11904 (define_case_label): Rename to ...
11905 (finish_case_label): ... this. Do semantic analysis for case
11907 (start_function): Correct comment.
11908 * decl2.c (check_cp_case_value): Remove.
11909 * expr.c (do_case): Remove.
11910 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11911 * semantics.c (genrtl_do_poplevel): Remove declaration.
11912 (RECHAIN_STMTS): Remove.
11913 (finish_break_stmt): Use build_break_stmt.
11914 (finish_continue_stmt): Use build_continue_stmt.
11915 (finish_switch_cond): Adjust condition here, rater than in
11916 c_expand_start_case.
11917 (finish_case_label): Remove.
11918 * typeck.c (c_expand_return): Remove.
11919 (c_expand_start_case): Likewise.
11921 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11923 * ir.texi: Document type nodes.
11925 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11927 * cp-tree.h (init_cp_semantics): Declare.
11928 (genrtl_try_block): Don't declare.
11929 (genrtl_handler): Likewise.
11930 (genrtl_catch_block): Likewise.
11931 (genrtl_ctor_stmt): Likewise.
11932 (genrtl_subobject): Likewise.
11933 (genrtl_do_poplevel): Likewise.
11934 (genrtl_named_return_value): Likewise.
11935 * lex.c (init_parse): Call init_cp_semantics.
11936 * semantics.c (genrtl_try_block): Give it internal linkage.
11937 (genrtl_handler): Likewise.
11938 (genrtl_catch_block): Likewise.
11939 (genrtl_ctor_stmt): Likewise.
11940 (genrtl_subobject): Likewise.
11941 (genrtl_do_poplevel): Likewise.
11942 (genrtl_named_return_value): Likewise.
11943 (lang_expand_stmt): Rename to ...
11944 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11945 (init_cp_semantics): Define.
11947 * decl.c (initialize_local_var): Remove RTL-generating code.
11948 * semantics.c (genrtl_try_block): Fix formatting.
11950 Move statement-tree facilities from C++ to C front-end.
11951 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11952 (void_zero_node): Remove.
11953 (stmt_tree): Likewise.
11954 (scope_chain): Adjust.
11955 (language_function): Rename to cp_language_function.
11956 (cp_function_chain): Adjust.
11957 (current_stmt_tree): Remove.
11958 (last_tree): Likewise.
11959 (last_expr_type): Likewise.
11960 (struct lang_decl): Adjust.
11961 (STMT_IS_FULL_EXPR_P): Remove.
11962 (add_tree): Remove.
11963 (begin_stmt_tree): Likewise.
11964 (finish_stmt_tree): Likewise.
11965 (walk_tree_fn): Likewise.
11966 (walk_stmt_tree): Likewise.
11967 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11968 * decl.c (mark_stmt_tree): Adjust type.
11969 (init_decl_processing): Don't build void_zero_node.
11970 (initialize_local_var): Adjust usage of current_stmt_tree.
11971 (finish_enum): Use add_stmt, not add_tree.
11972 (save_function_data): Adjust use of language_function.
11973 (finish_constructor_body): Use add_stmt, not add_tree.
11974 (finish_destructor_body): Likewise.
11975 (push_cp_function_context): Adjust use of language_function.
11976 (pop_cp_function_context): Likewise.
11977 (mark_lang_function): Likewise.
11978 (mark_cp_function_context): Likewise.
11979 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11980 (build_vec_init): Likewise.
11981 * semantics.c (SET_LAST_STMT): Remove.
11982 (RECHAIN_STMTS): Don't use it.
11983 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11984 (current_stmt_tree): Define.
11985 (add_tree): Remove.
11986 (finish_goto_stmt): Use add_stmt, not add_tree.
11987 (finish_expr_stmt): Likewise.
11988 (begin_if_stmt): Likewise.
11989 (finish_then_clause): Likewise.
11990 (begin_while_stmt): Likewise.
11991 (begin_do_stmt): Likewise.
11992 (finish_return_stmt): Likewise.
11993 (begin_for_stmt): Likewise.
11994 (finish_break_stmt): Likewise.
11995 (finish_continue_stmt): Likewise.
11996 (begin_switch_stmt): Likewise.
11997 (finish_case_label): Likewise.
11998 (begin_try_block): Likewise.
11999 (begin_function_try_block): Likewise.
12000 (begin_handler): Likewise.
12001 (begin_catch_block): Likewise.
12002 (begin_compound_stmt): Likewise.
12003 (begin_asm_stmt): Likewise.
12004 (finish_asm_stmt): Likewise.
12005 (finish_label_stmt): Likewise.
12006 (add_decl_stmt): Likewise.
12007 (finish_subobject): Likewise.
12008 (finish_decl_cleanup): Likewise.
12009 (finish_named_return_value): Likewise.
12010 (setup_vtbl_ptr): Likewise.
12011 (add_scope_stmt): Likewise.
12012 (finish_stmt_expr): Likewise.
12013 (prune_unused_decls): Remove.
12014 (begin_stmt_tree): Likewise.
12015 (finish_stmt_tree): Likewise.
12016 (prep_stmt): Adjust use of current_stmt_tree.
12017 (lang_expand_stmt): Likewise.
12018 * tree.c (statement_code_p): Remove.
12019 (cp_statement_code_p): New function.
12020 (walk_stmt_tree): Remove.
12021 (init_tree): Set lang_statement_code_p.
12023 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12025 Integrated preprocessor.
12027 * Make-lang.in, Makefile.in: Remove all references to input.c,
12028 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12029 * gxx.gperf, hash.h, input.c: Delete.
12030 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12031 initialized properly.
12033 * class.c (fixup_pending_inline): Take a tree, not a
12034 struct pending_inline *. All callers changed.
12035 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12036 RID_PROTECTED entries in ridpointers[] array here.
12037 * decl.c (duplicate_decls): Do not refer to struct
12039 (record_builtin_type, init_decl_processing): Use RID_MAX not
12041 (grokdeclarator): Use C_IS_RESERVED_WORD.
12042 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12044 (grok_x_components): Do not inspect pending_inlines chain.
12046 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12047 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12048 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12049 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12050 TIME_IDENTIFIER_FILEINFO): Kill.
12052 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12053 single 32-bit word.
12054 * parse.y: Call do_pending_inlines unconditionally.
12055 reinit_parse_for_method is now snarf_method. fn.defpen is no
12056 longer necessary. Remove unnecessary <itype> annotation on
12057 SCOPE. Do not refer to end_of_file or struct pending_inline.
12058 * semantics.c (begin_inline_definitions): Call
12059 do_pending_inlines unconditionally.
12061 * lex.c: Remove all code now shared with C front end.
12062 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12063 into the get_identifier table. Rewrite pragma handling to
12064 work with the registry. Move code to save tokens for later
12065 processing to spew.c.
12067 * spew.c: Rewrite everything in terms of token streams instead
12068 of text. Move routines here from lex.c / input.c as
12069 appropriate. GC-mark trees hanging off the pending inlines
12072 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12074 * NEWS: Mention that the named return value extension has been
12076 * cp-tree.h (original_result_rtx): Define.
12077 (TREE_REFERENCE_EXPR): Remove.
12078 (DECL_VPARENT): Likewise.
12079 (pushdecl_nonclass_level): Likewise.
12080 (store_return_init): Likewise.
12081 (reinit_lang_specific): Likewise.
12082 (genrtl_named_return_value): Change prototype.
12083 * decl.c (original_result_rtx): Remove.
12084 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12085 Do not generate RTL for local variables here.
12086 (store_return_init): Remove.
12087 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12089 (finish_named_return_value): Adjust accordingly. Warn that this
12090 extension is deprecated.
12091 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12093 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12095 * pt.c (type_unification_real): Replace switch with if.
12096 (unify): Tsubst non-type parms before comparing.
12098 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12100 * error.c (dump_typename): New function, broken out of ...
12101 (dump_type): ... here. Use it.
12102 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12104 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12106 * init.c (build_offset_ref): Deal with namespace scoped
12109 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12111 * class.c (resolve_address_of_overloaded_function): Add
12112 explanation message.
12113 * decl.c (define_case_label): Reformat explanation.
12114 * decl2.c (finish_static_data_member_decl): Likewise.
12115 (grokfield): Likewise.
12116 * friend.c (do_friend): Likewise.
12118 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12120 * tree.c (walk_tree): Expose tail recursion.
12121 (walk_stmt_tree): New function.
12122 * cp-tree.h: Prototype walk_stmt_tree.
12123 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12124 the BLOCKs directly. If a BLOCK has no variables after
12125 pruning, discard it.
12126 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12127 restore the line number.
12129 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12131 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12132 (pt.o): Remove dependency on HTAB_H.
12133 * cp-tree.h: Include hashtab.h.
12134 (walk_tree): Change prototype.
12135 (walk_tree_without_duplicates): New function.
12136 * decl.c (check_default_argument): Use it.
12137 * optimize.c (remap_decl): Adjust calls to walk_tree.
12138 (copy_body): Likewise.
12139 (expand_calls_inline): Likewise.
12140 (calls_setjmp_p): Use walk_tree_without_duplicates.
12141 * pt.c: Don't include hashtab.h.
12142 (for_each_template_parm): Use walk_tree_without_duplicates.
12143 * semantics.c (finish-stmt_tree): Likewise.
12144 (expand_body): Likewise.
12145 * tree.c (walk_tree): Add additional parameter.
12146 (walk_tree_without_duplicates): New function.
12147 (count_trees): Use it.
12148 (verify_stmt_tree): Adjust call to walk_tree.
12149 (find_tree): Use walk_tree_without_duplicates.
12150 (no_linkage_check): Likewise.
12151 (break_out_target_exprs): Adjust call to walk_tree.
12152 (cp_unsave): Likewise.
12154 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12156 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12157 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12158 * cp-tree.h (TYPE_BINFO): Adjust comment.
12159 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12160 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12161 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12162 (TYPE_TEMPLATE_INFO): Likewise.
12163 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12164 * class.c (push_nested_class): Likewise.
12165 * decl.c (lookup_name_real): Likewise.
12166 (grokdeclarator): Likewise.
12167 (grok_op_properties): Likewise.
12168 (xref_tag): Likewise.
12169 (xref_basetypes): Likewise.
12170 * decl2.c (constructor_name_full): Likewise.
12171 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12172 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12173 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12174 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12175 (dump_type_suffix): Likewise.
12176 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12178 (get_aggr_from_typedef): Likewise.
12179 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12180 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12181 (write_template_parm): Likewise.
12182 (write_template_template_parm): Check tree code instead of
12183 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12184 * method.c (build_overload_nested_name): Add
12185 BOUND_TEMPLATE_TEMPLATE_PARM.
12186 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12187 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12188 * pt.c (convert_template_argument): Check tree code instead of
12189 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12190 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12191 (for_each_template_parm): Adjust comment.
12192 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12193 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12194 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12195 template_args_equal to compare template template parameter cases.
12196 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12197 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12199 * tree.c (copy_template_template_parm): Decide whether to create
12200 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12201 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12202 (copy_tree_r): Likewise.
12203 * typeck.c (comptypes): Likewise. Check tree code instead of
12204 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12206 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12208 * decl.c (finish_function): Move the code for handling functions
12209 marked with the constructor and destructor attributes inside the
12212 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12214 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12216 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12218 * pt.c (lookup_template_class): Remove abort.
12219 * tree.c (get_type_decl): Allow error_mark_node.
12221 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12223 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12226 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12228 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12231 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12233 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12234 union tag mismatch error reporting.
12236 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12238 * call.c (build_scoped_method_call): Check it is not a namespace.
12240 2000-08-30 Jason Merrill <jason@redhat.com>
12242 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12244 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12245 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12246 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12248 * decl.c (start_function): Always call make_function_rtl.
12250 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12252 * semantics.c (prune_unused_decls): New function.
12253 (finish_stmt_tree): Call it via walk_tree.
12255 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12257 * class.c (build_secondary_vtable): Constify a char *.
12258 * decl.c (init_decl_processing): Initialize function_id_node,
12259 pretty_function_id_node, and func_id_node.
12260 * input.c (struct input_source): Constify 'str'.
12261 (feed_input): Constify first argument.
12262 * mangle.c (write_identifier): Constify argument.
12263 * pt.c (mangle_class_name_for_template): Constify argument.
12265 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12267 * typeck.c (mark_addressable): Remove code that pokes around in
12270 2000-08-28 Jason Merrill <jason@redhat.com>
12272 * lex.c (file_name_nondirectory): Move to toplev.c.
12274 * cp-tree.h (LOCAL_CLASS_P): New macro.
12275 * class.c (finish_struct_1): Use it.
12277 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12279 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12280 (write_encoding): Pass another argument to write_name.
12281 (write_name): Add ignore_local_scope parameter. Fix handling of
12283 (write_nested_name): Use write_unqualified_name.
12284 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12285 (write_template_prefix): Use write_unqualified_name.
12286 (write_component): Remove.
12287 (write_local_name): Add parameter. Use direct local entity to
12288 discriminator calculation.
12289 (write_class_enum_type): Pass another argument to write_name.
12290 (write_template_template_arg): Likewise.
12291 (make_guard_variable): Likewise.
12293 2000-08-27 Jason Merrill <jason@redhat.com>
12295 * decl.c (pushdecl): Matching decls for local externs are found in
12296 the current level. Propagate linkage information from previous
12299 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12301 * ir.texi (Expressions): Fix typo.
12303 2000-08-25 Greg McGary <greg@mcgary.org>
12305 * tree.c (init_tree): Use ARRAY_SIZE.
12307 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12309 * error.c (cp_tree_printer): Rework.
12311 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12313 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12315 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12316 (cp-demangle.o): Remove target.
12317 (dyn-string.o): Likewise.
12319 * decl.c (grokfndecl): Require that `main' return an `int'.
12320 * mangle.c (write_encoding): Don't mangle return types for
12321 conversion functions.
12323 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12325 * error.c (tree_formatting_info): New data type.
12326 (tree_being_formatted): New macro.
12327 (tree_formatting_flags): Likewise.
12328 (put_whitespace): Likewise.
12329 (print_tree_identifier): Likewise.
12330 (print_identifier): Likewise.
12331 (cp_tree_printer, print_function_argument_list, print_declaration,
12332 print_expression, print_function_declaration,
12333 print_function_parameter, print_type, print_cv_qualifier): New
12335 (init_error): Initialize lang_printer.
12337 2000-08-24 Jason Merrill <jason@redhat.com>
12339 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12340 adjustment necessary.
12342 2000-08-24 Greg McGary <greg@mcgary.org>
12344 * cp-tree.h (MAIN_NAME_P): Remove macro.
12346 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12348 * error.c (print_instantiation_context): Don't forget to flush the
12351 2000-08-23 Jason Merrill <jason@redhat.com>
12353 * typeck.c (build_ptrmemfunc): Save the input pmf.
12355 * method.c (process_modifiers): Use same_type_p.
12357 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12359 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12360 * mangle.c (write_function_type): Change prototype.
12361 (write_encoding): Don't mangle return types for
12362 constructors or destructors.
12363 (write_type): Adjust call to write_function_type.
12364 * pt.c (instantiate_template): Instantiate alternate entry points
12365 when instantiating the main function.
12367 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12369 * error.c (cp_print_error_function): Don't use embedded '\n' in
12372 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12374 * decl.c (init_decl_processing): Remove bogus initialization.
12375 * error.c (lang_print_error_function): Restore here.
12376 (init_error): Initialize print_error_function.
12378 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12380 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12382 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12384 * Makefile.in (error.o): Depends on diagnostic.h
12386 * cp-tree.h (problematic_instantiation_changed,
12387 record_last_problematic_instantiation, current_instantiation,
12388 print_instantiation_context): Declare.
12389 (maybe_print_template_context): Remove.
12391 * decl.c (init_decl_processing): Set print_error_function to NULL.
12392 (lang_print_error_function): Remove, since we're using a new
12395 * error.c: #include diagnostic.h
12396 (function_category): New function.
12397 (cp_diagnostic_starter): Likewise.
12398 (cp_diagnostic_finalizer): Likewise.
12399 (cp_print_error_function): Likewise.
12400 (maybe_print_instantiation_context): Likewise.
12401 (print_instantiation_full_context): Likewise.
12402 (print_instantiation_partial_context): Likewise.
12403 (print_instantiation_context): Define.
12404 (init_error): Initialize diagnostic pager and finalizer.
12406 * pt.c (problematic_instantiation_changed): Define.
12407 (record_last_problematic_instantiation): Likewise.
12408 (current_instantiation): Likewise.
12409 (maybe_print_template_context): Remove.
12410 (print_template_context): Likewise.
12411 (current_tinst_level): Make static to reflect Brendan Kehoe's
12412 change of 1995-04-13.
12413 (push_tinst_level): Call print_instantiation_context.
12415 2000-08-21 Nix <nix@esperi.demon.co.uk>
12417 * lang-specs.h: Do not process -o or run the assembler if
12420 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12422 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12424 * decl2.c (lang_decode_option): Disable gettext attributes for
12427 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12429 * lex.c (lang_init_options): Default diagnostic message maximum
12430 length to 80, when line-wrapping.
12432 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12434 * class.c (build_vtbl_initializer): Clear the entire
12435 vtbl_init_data. Start keeping track of the functions for which we
12436 have created vcall offsets here.
12437 (dfs_build_vcall_offset_vtbl_entries): Remove.
12438 (build_vcall_offset_vtbl_entries): Reimplement.
12439 (add_vcall_offset_vtbl_entries_r): New function.
12440 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12441 computing when vcall offsets are necessary.
12443 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12445 * decl.c (member_function_or_else): Use cp_error ... %T.
12446 (grokdeclarator): Likewise.
12447 (start_method): Likewise.
12448 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12450 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12452 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12455 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12457 * cp-tree.h (PTRMEM_OK_P): New macro.
12458 (itf_ptrmem_ok): New enumeration value.
12459 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12460 argument. Diagnose implicit pointer to member.
12461 (instantiate_type): Don't diagnose implicit pointer to member
12462 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12463 resolve_address_of_overloaded_function.
12464 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12465 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12466 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12467 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12468 (build_unary_op): Deal with single non-static member in
12471 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12473 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12475 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12477 * cp-tree.h (enum_name_string): Remove prototype.
12478 (report_case_error): Remove prototype.
12479 * cp/typeck2.c (enum_name_string): Remove.
12480 (report_case_error): Remove.
12481 * error.c (dump_expr): Deal with enum values directly.
12482 Correctly negate integer constant.
12484 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12486 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12487 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12488 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12489 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12490 (__cxa_vec_new): Use __cxa_vec_new2.
12491 (__cxa_vec_delete): Use __cxa_vec_delete2.
12493 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12495 * vec.cc (__cxa_vec_new): Set "C" linkage.
12496 (__cxa_vec_ctor): Likewise.
12497 (__cxa_vec_cctor): Likewise.
12498 (__cxa_vec_dtor): Likewise.
12499 (__cxa_vec_delete): Likewise.
12500 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12501 (__cxa_vec_ctor): Likewise.
12502 (__cxa_vec_cctor): Likewise.
12503 (__cxa_vec_dtor): Likewise.
12504 (__cxa_vec_delete): Likewise.
12506 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12508 * class.c (instantiate_type): Reinstate local variable
12509 deleted in previous change.
12511 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12514 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12516 * cp-tree.h (instantiate_type_flags): New enumeration.
12517 (instantiate_type): Change parameter.
12518 * class.c (instantiate_type): Adjust prototype. Adjust.
12519 * call.c (standard_conversion): Adjust instantiate_type call.
12520 (reference_binding): Likewise.
12521 (build_op_delete_call): Likewise.
12522 (convert_like_real): Likewise.
12523 * cvt.c (cp_convert_to_pointer): Likewise.
12524 (convert_to_reference): Likewise.
12525 * pt.c (convert_nontype_argument): Likewise.
12526 * typeck.c (build_binary_op): Likewise.
12527 (build_ptrmemfunc): Likewise.
12528 (convert_for_assignment): Likewise.
12530 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12532 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12533 (current_aggr): Define.
12534 * decl.c (grokdeclarator): Make sure a friend class is an
12535 elaborated type specifier.
12536 * parse.y (current_aggr): Remove static definition.
12537 (cp_parse_init): Adjust.
12538 (structsp): Clear and restore current_aggr.
12539 (component_decl_list): Clear current_aggr.
12541 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12542 aggregate tag on the typename's context.
12544 * pt.c (tsubst_friend_class): Return error_mark_node, if
12545 parms becomes NULL.
12546 (instantiate_class_template): Ignore error_mark_node friend types.
12548 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12550 * cvt.c (warn_ref_binding): New static function, broken out of ...
12551 (convert_to_reference): ... here. Use it.
12553 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12555 * parse.y (template_arg): Add rule for template qualified with
12558 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12560 * decl2.c (add_function): Reorganize.
12561 (arg_assoc): Do not consider function template decls.
12563 2000-08-11 Jason Merrill <jason@redhat.com>
12565 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12568 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12570 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12571 (lookup_nested_tag): Likewise.
12573 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12576 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12578 * parse.y (named_complex_class_head_sans_basetype): Remove
12581 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12583 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12584 explicit TEMPLATE_ID_EXPR args.
12585 (build_expr_from_tree, case CALL_EXPR): Likewise.
12587 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12589 * decl.c (check_tag_decl): Diagnose typename's which don't
12592 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12594 * init.c (build_aggr_init): Reject bogus array initializers
12597 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12599 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12601 * cp/tinfo.cc (__dynamic_cast): Likewise.
12602 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12604 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12606 * cvt.c (convert_to_pointer_force): Fix error message when
12607 attempting to cast from ambiguous base.
12609 2000-08-08 Jason Merrill <jason@redhat.com>
12611 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12612 (tsubst_template_arg_vector): Likewise.
12614 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12615 assume that one will be as large as the union.
12617 2000-08-07 Kazu Hirata <kazu@hxi.com>
12619 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12620 * decl.c (pop_labels): Likewise.
12622 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12624 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12626 (__pointer_to_member_type_info): Likewise.
12627 (__base_class_info): Likewise.
12628 (__class_type_info): Likewise.
12629 (__si_class_type_info): Likewise.
12630 (__vmi_class_type_info): Likewise.
12631 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12632 Changed member names to match specifications.
12633 (__vmi_class_type_info::__do_find_public_src): Likewise.
12634 (__si_class_type_info::__do_dyncast): Likewise.
12635 (__vmi_class_type_info::__do_dyncast): Likewise.
12636 (__si_class_type_info::__do_upcast): Likewise.
12637 (__vmi_class_type_info::__do_upcast): Likewise.
12638 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12639 (__pbase_type_info::__pointer_catch): Likewise.
12640 (__pointer_type_info::__pointer_catch): Likewise.
12641 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12643 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12645 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12646 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12647 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12649 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12651 * cp-tree.h (add_method): Change prototype.
12652 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12653 Don't double the size of the method vector in the error case.
12654 (handle_using_decl): Adjust call to add_method.
12655 (add_implicitly_declared_members): Likewise.
12656 (clone_function_decl): Likewise.
12657 * decl2.c (check_classfn): Likewise.
12658 * semantics.c (finish_member_declaration): Likewise.
12660 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12662 * decl.c (flag_isoc94): New variable.
12664 2000-08-02 Jason Merrill <jason@redhat.com>
12666 * pt.c (do_type_instantiation): Add complain parm; don't complain
12667 if called recursively.
12668 * cp-tree.h, parse.y: Adjust.
12670 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12672 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12673 -Wno-strict-prototypes.
12675 * g++spec.c: Adjust type of second argument to
12676 lang_specific_driver, and update code as necessary.
12678 * cp-tree.h: Don't prototype min_precision here.
12679 (my_friendly_assert): Cast expression to void.
12680 * semantics.c (do_poplevel): Initialize scope_stmts.
12682 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12684 * cp-tree.h (DECL_NEEDED_P): Tweak.
12686 2000-07-28 Jason Merrill <jason@redhat.com>
12688 * lang-specs.h: Use %i in rule for .ii files.
12690 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12692 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12694 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12696 Allow indirect primary bases.
12697 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12699 (CLASSTYPE_VFIELD_PARENT): Remove.
12700 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12701 (BINFO_PRIMARY_BINFO): Remove.
12702 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12703 (BINFO_VBASE_PRIMARY_P): Likewise.
12704 (BINFO_PRIMARY_BASE_OF): New macro.
12705 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12706 (get_primary_binfo): New function.
12707 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12708 * class.c (vcall_offset_data_s): Rename to ...
12709 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12710 and add ctor_vtbl_p.
12711 (get_derived_offset): Use get_primary_binfo.
12712 (dfs_mark_primary_bases): Adjust handling of virtual primary
12714 (mark_primary_bases): Likewise.
12715 (set_primary_base): Take a binfo, not an integer, as a
12716 representation of the primary base.
12717 (indirect_primary_base_p): Remove.
12718 (determine_primary_base): Adjust for indirect primary bases.
12719 (dfs_find_final_overrider): Fix typo in coment.
12720 (update_vtable_entry_for_fn): Use get_primary_binfo.
12721 (layout_nonempty_base_or_field): Tweak.
12722 (build_base_fields): Adjust for new primary base semantics.
12723 (dfs_propagate_binfo_offsets): Remove.
12724 (propagate_binfo_offsets): Rewrite.
12725 (dfs_set_offset_for_shared_vbases): Remove.
12726 (layout_virtual_bases): Don't use it.
12727 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12729 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12730 CLASSTYPE_VFIELD_PARENT.
12731 (dfs_get_primary_binfo): New function.
12732 (get_primary_binfo): Likewise.
12733 (dump_class_hierarchy_r): Tweak printing of primary bases.
12734 (build_vtbl_initializer): Fix typo in comments. Use
12736 (build_vcall_and_vbase_vtbl_entries): Likewise.
12737 (build_vbaes_offset_vtbl_entries): Likewise.
12738 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12739 BV_VCALL_INDEX to handle indirect primary bases.
12740 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12741 (build_rtti_vtbl_entries): Likewise.
12742 * search.c (get_shared_vbase_if_not_primary): Tweak.
12743 (find_vbase_instance): Likewise.
12744 (binfo_for_vtable): Simplify.
12745 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12746 (make_binfo): Make it have 11 entries.
12748 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12750 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12751 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12752 ascertaining primaryness.
12753 (G): Remove template_args.
12754 (decl_is_template_id): New function.
12755 (write_encoding): Use decl_is_template_id.
12756 (write_name): Likewise. Handle type_decls. Get main variant of
12758 (write_nested_name): Likewise.
12759 (write_prefix): Likewise.
12760 (write_template_prefix): Likewise.
12761 (write_special_name_constructor): Remove defunct production from
12763 (write_bare_function_type): Remove comment about absent parameter.
12764 (write_template_template_arg): Add missing grammar production to
12767 2000-07-27 Jason Merrill <jason@redhat.com>
12769 * decl.c (duplicate_decls): If common_type produces a non-typedef
12770 type for a typedef, just use the old type.
12772 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12774 * cp-tree.h (function_depth): Declare.
12775 (verify_stmt_tree): Likewise.
12776 (find_tree): Likewise.
12777 * decl.c (function_depth): Give it external linkage.
12778 * optimize.c (optimize_function): Increment and decrement it.
12779 * tree.c (verify_stmt_tree_r): New function.
12780 (verify_stmt_tree): Likewise.
12781 (find_tree_r): Likewise.
12782 (find_tree): Likewise.
12784 2000-07-27 Jason Merrill <jason@redhat.com>
12786 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12788 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12790 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12792 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12793 * decl2.c (get_guard): Call cp_finish_decl, not
12794 rest_of_decl_compilation, for local guards.
12795 * lex.c (do_identifier): Remove unused variable.
12797 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12799 * parse.y: Add missing ';'.
12801 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12803 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12806 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12808 Kill strict_prototype. Backwards compatibility only for
12809 non NO_IMPLICIT_EXTERN_C systems.
12810 * cp-tree.h (flag_strict_prototype): Remove.
12811 (strict_prototype): Remove.
12812 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12813 * decl.c (maybe_push_to_top_level): Adjust.
12814 (pop_from_top_level): Adjust.
12815 (decls_match): Only allow sloppy parm matching for ancient
12817 (init_decl_processing): Adjust.
12818 (grokdeclarator): Adjust.
12819 * decl2.c (flag_strict_prototype): Remove.
12820 (strict_prototype): Remove.
12821 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12822 (lang_f_options): Remove "strict-prototype".
12823 (unsupported-options): Add "strict-prototype".
12824 * lex.c (do_identifier): Adjust.
12825 (do_scoped_id): Adjust.
12826 * parse.y (empty_parms): Adjust.
12827 * class.c (push_lang_context): Adjust.
12828 (pop_lang_context): Adjust.
12829 * typeck.c (comp_target_parms): Adjust.
12831 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12833 * decl.c (poplevel): Deal with anonymous variables at for scope.
12834 (maybe_inject_for_scope_var): Likewise.
12836 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12838 * decl.c: Remove all signal handling code, now done in toplev.c.
12840 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12842 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12844 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12847 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12849 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12850 Define my_friendly_assert and my_friendly_abort as macros
12851 which may call friendly_abort. Prototype friendly abort, not
12852 my_friendly_abort or my_friendly_assert.
12853 * decl.c (signal_catch): Report the signal caught in the error
12854 message. Call fatal directly.
12855 * typeck2.c (ack, my_friendly_assert): Delete.
12856 (my_friendly_abort): Rename to friendly_abort. Expect file,
12857 line, and function parameters. Report the abort code, then
12858 call fancy_abort. Do not mask an abort if errors have
12861 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12863 * typeck.c (comp_target_parms): Remove obsolete parameter.
12864 (comp_target_types): Adjust.
12866 2000-07-17 Jason Merrill <jason@redhat.com>
12868 * typeck.c (mark_addressable): Never set TREE_USED.
12869 * call.c (build_call): Don't abort on calls to library functions
12870 that have been declared normally.
12872 * typeck.c (build_binary_op): Fix grammar in warning.
12874 * exception.cc (__eh_free): Fix prototype.
12876 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12878 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12879 IDENTIFIER_NAMESPACE_VALUE.
12881 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12883 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12884 * method.c (use_thunk): Correct handling of vcall offsets.
12886 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12888 * .cvsignore: parse.h and parse.c have no cp- prefix.
12890 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12892 * .cvsignore: New file.
12894 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12896 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12898 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12900 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12902 * parse.h: Likewise.
12904 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12906 * class.c (layout_class_type): Add pointers to virtual bases after
12907 base classes under the old ABI.
12909 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12911 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12912 (finish_continue_stmt): Likewise.
12913 (begin_for_stmt): Remove call to note_level_for_for.
12914 (finish_goto_stmt): Change call from build_min_nt
12916 (finish_expr_stmt): Likewise.
12917 (begin_if_stmt): Likewise.
12918 (begin_while_stmt): Likewise.
12919 (finish_while_stmt): Likewise.
12920 (finish_return_stmt): Likewise.
12921 (begin_for_stmt): Likewise.
12922 (finish_for_stmt): Likewise.
12923 (finish_break_stmt): Likewise.
12924 (begin_switch_stmt): Likewise.
12925 (finish_case_label): Likewise.
12926 (genrtl_try_block): Likewise.
12927 (begin_try_block): Likewise.
12928 (begin_handler): Likewise.
12929 (begin_compound_stmt): Likewise.
12930 (finish_asm_stmt): Likewise.
12931 (finish_label_stmt): Likewise.
12932 (add_decl_stmt): Likewise.
12933 (finish_subobject): Likewise.
12934 (finish_decl_cleanup): Likewise.
12935 (finish_named_return_value): Likewise.
12936 (setup_vtbl_ptr): Likewise.
12937 (add_scope_stmt): Likewise.
12938 * decl.c (finish_constructor_body): Likewise.
12939 (finish_destructor_body): Likewise.
12940 * optimize.c (copy_body_r): Likewise.
12941 (initialize_inlined_parameters): Likewise.
12942 (declare_return_variable): Likewise.
12943 (expand_call_inline): Likewise.
12945 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12947 * semantics.c (expand_body): Sync interface information
12948 at the end of function body expansion.
12950 2000-07-09 Jason Merrill <jason@redhat.com>
12952 * init.c (build_new_1): Bail early if the call to new fails.
12954 * decl.c (compute_array_index_type): Check specifically for
12955 an INTEGER_CST, not just TREE_CONSTANT.
12957 * decl.c (duplicate_decls): Don't call duplicate_decls on
12958 the DECL_TEMPLATE_RESULT.
12959 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12962 * error.c (dump_template_bindings): Don't crash if we had an
12963 invalid argument list.
12965 * typeck.c (c_expand_start_case): Do narrowing here.
12966 * semantics.c (finish_switch_cond): Not here.
12968 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12970 * parse.y (asm_clobbers): Do string concatenation.
12972 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12974 * decl.c (pushtag): Don't put local classes in template functions
12975 on the local_classes list.
12977 2000-07-04 Scott Snyder <snyder@fnal.gov>
12979 * decl2.c (get_guard): Add missing return for old ABI local
12982 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12984 * cp-tree.h (char_type_p): New function.
12985 * decl.c (init_decl_processing): Don't initialize
12986 signed_wchar_type_node or unsigned_wchar_type_node.
12987 (complete_array_type): Handle brace-enclosed string-constants.
12988 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12989 * tree.c (char_type_p): New function.
12990 * typeck2.c (digest_init): Use char_type_p.
12992 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12994 * pt.c (tsubst): Don't layout type, if it's error_mark.
12996 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12998 * pt.c (instantiate_pending_templates): Reset template level.
13000 2000-07-05 Jason Merrill <jason@redhat.com>
13002 * call.c (joust): Don't complain about `operator char *()' beating
13003 `operator const char *() const'.
13005 2000-07-04 scott snyder <snyder@fnal.gov>
13006 Jason Merrill <jason@redhat.com>
13008 * repo.c (repo_get_id): Handle the case where a class with virtual
13009 bases has a null TYPE_BINFO_VTABLE.
13011 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13012 Jason Merrill <jason@redhat.com>
13014 * parse.y (member_init): Just pass in the type.
13015 * init.c (expand_member_init): Handle getting a type.
13017 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13018 Jason Merrill <jason@redhat.com>
13020 * decl.c (finish_function): Warn if a function has no return
13022 Suggested by Andrew Koenig.
13023 * typeck.c (check_return_expr): Do set current_function_returns_value
13024 if we got an error_mark_node.
13026 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13028 * decl2.c (push_decl_namespace): Push the original namespace.
13030 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13032 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13033 * semantics.c (begin_class_definition): Clear it.
13035 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13037 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13038 (genrtl_expr_stmt): Likewise.
13039 (genrtl_decl_stmt): Likewise.
13040 (genrtl_if_stmt): Likewise.
13041 (genrtl_while_stmt): Likewise.
13042 (genrtl_do_stmt): Likewise.
13043 (genrtl_return_stmt): Likewise.
13044 (genrtl_for_stmt): Likewise.
13045 (genrtl_break_stmt): Likewise.
13046 (genrtl_continue_stmt): Likewise.
13047 (genrtl_scope_stmt): Likewise.
13048 (genrtl_switch_stmt): Likewise.
13049 (genrtl_case_label): Likewise.
13050 (genrtl_begin_compound_stmt): Likewise.
13051 (genrtl_finish_compound_stmt): Likewise.
13052 (genrtl_compound_stmt): Likewise.
13053 (genrtl_asm_stmt): Likewise.
13055 * init.c (begin_init_stmts): Remove call to
13056 genrtl_begin_compound_stmt.
13057 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13059 * semantics.c (lang_expand_stmt): Changed call to
13060 genrtl_compound_stmt to ignore return value.
13062 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13064 * mangle.c (canonicalize_for_substitution): Return the canonical
13067 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13069 * typeck.c (commonparms): Remove obstack manipulations.
13071 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13073 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13075 * Makefile.in (OBJS): Added ../c-semantics.o.
13076 (OBJDEPS): Likewise.
13078 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13080 (struct stmt_tree): Added comment.
13081 (current_function_name_declared): Removed.
13082 (stmts_are_full_exprs_p): Likewise.
13083 (genrtl_do_pushlevel): Likewise.
13084 (genrtl_clear_out_block): Likewise.
13085 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13086 (DECL_ANON_UNION_ELEMS): Likewise.
13087 (emit_local_var): Likewise.
13088 (make_rtl_for_local_static): Likewise.
13089 (do_case): Likewise.
13090 (expand_stmt): Likewise.
13091 (genrtl_decl_cleanup): Likewise.
13092 (c_expand_asm_operands): Likewise.
13093 (c_expand_return): Likewise.
13094 (c_expand_start_case): Likewise.
13096 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13097 (emit_local_var): Likewise.
13098 (initialize_local_var): 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 (push_cp_function_context): Likewise.
13104 * expect.c (expand_throw): Change reference to
13105 stmts_are_full_exprs_p.
13107 * init.c (build_aggr_init): Change reference to
13108 stmts_are_full_exprs_p.
13109 (build_vec_init): Likewise.
13111 * optimize.c (maybe_clone_body): Change reference to
13112 current_function_name_declared to
13113 cp_function_chain->name_declared.
13115 * pt.c (instantiate_decl): Change reference to
13116 current_function_name_declared to
13117 cp_function_chain->name_declared.
13119 * semantics.c (expand_cond): Moved declaration to c-common.h.
13120 (genrtl_do_pushlevel): Moved to c-semantics.c.
13121 (genrtl_clear_out_block): Likewise.
13122 (genrtl_goto_stmt): Likewise.
13123 (genrtl_expr_stmt): Likewise.
13124 (genrtl_decl_stmt): Likewise.
13125 (gerntl_if_stmt): Likewise.
13126 (genrtl_while_stmt): Likewise.
13127 (genrtl_do_stmt): Likewise.
13128 (genrtl_return_stmt): Likewise.
13129 (genrtl_for_stmt): Likewise.
13130 (genrtl_break_stmt): Likewise.
13131 (genrtl_continue_stmt): Likewise.
13132 (genrtl_scope_stmt): Likewise.
13133 (genrtl_switch_stmt): Likewise.
13134 (genrtl_case_label): Likewise.
13135 (genrtl_begin_compound_stmt): Likewise.
13136 (genrtl_finish_compound_stmt): Likewise.
13137 (genrtl_compound_stmt): Likewise.
13138 (genrtl_asm_stmt): Likewise.
13139 (genrtl_decl_cleanup): Likewise.
13140 (expand_cond): Likewise.
13141 (expand_stmt): Renamed to ...
13142 (lang_expand_stmt): ... this.
13143 (lang_expand_expr_stmt): Initialize.
13144 (set_current_function_name_declared): Likewise.
13145 (stmts_are_full_exprs_p): Likewise.
13146 (current_function_name_declared): Likewise.
13147 (anon_aggr_type_p): Likewise.
13148 (do_poplevel): Change reference to
13149 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13150 Change reference to stmts_are_full_exprs_p to
13151 current_stmt_tree->stmts_are_full_exprs_p.
13152 (add_tree): Likewise.
13153 (finish_expr_stmt): Likewise.
13154 (prep_stmt): Likewise.
13155 (lang_expand_stmt): Likewise.
13156 (begin_compound_stmt): Change reference to
13157 current_function_name_declared to
13158 cp_function_chain->name_declared and call to
13159 current_function_name_declared().
13160 (setup_vtbl_ptr): Likewise.
13161 (genrtl_do_poplevel): Removed.
13163 2000-06-30 Jason Merrill <jason@redhat.com>
13165 * init.c (init_init_processing): Go back to aligning like
13166 double_type_node for old ABI.
13167 (get_cookie_size): Make cookie larger if we get a type that needs
13169 (build_vec_delete): Call it.
13171 * typeck.c (qualify_type_recursive): New fn.
13172 (composite_pointer_type): Use it.
13173 (build_binary_op): Use composite_pointer_type.
13175 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13176 Jason Merrill <jason@redhat.com>
13178 * typeck.c (check_return_expr): Don't complain about returning
13179 NULL from operator new if -fcheck-new.
13180 * cp-tree.h: Declare flag_check_new here.
13181 * init.c: Not here.
13183 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13185 * mangle.c (find_substitution): Use same_type_p.
13186 (write_encoding): Don't check for substitutions.
13188 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13190 * parse.y (expr_no_comma_rangle): New non-terminal.
13191 (template_parm): Use it for default parameter case.
13192 (template_arg): Use it.
13193 (expr_no_commas): Remove commented out undefined extensions.
13194 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13195 * parse.h, parse.c: Rebuilt.
13197 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13199 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13200 (finish_asm_stmt): Do it here, instead.
13202 * cp-tree.h (ridpointers): Don't declare.
13203 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13204 (record_builtin_java_type): Likewise.
13205 (init_decl_processing): Likewise.
13206 * lex.c: Move inclusion of lex.h.
13207 (ridpointers): Don't define.
13208 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13210 * lex.h (enum rid): Rename to ...
13211 (enum cp_rid): ... this.
13212 (ridpointers): Don't declare.
13213 * parse.y: Move inclusion of lex.h.
13214 * parse.c: Regenerated.
13215 * spew.c: Move inclusion of lex.h.
13217 * cp-tree.h (struct language_function): Remove temp_name_counter.
13218 (temp_name_counter): Remove.
13219 (get_temp_name): Change prototype.
13220 (get_guard): New function.
13221 (get_guard_cond): Likewise.
13222 (set_guard): Likewise.
13223 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13224 * decl.c (expand_static_init): Use get_guard and friends to
13225 implement guard variables.
13226 * decl2.c (get_temp_name): Assume that the variables created are
13228 (get_sentry): Rename to ...
13229 (get_guard): ... this. Implement new ABI guard variables.
13230 (get_guard_bits): New function.
13231 (get_guard_cond): Likewise.
13232 (set_guard): Likewise.
13233 (start_static_initialization_or_destruction): Use them.
13234 (do_static_initialization): Replace sentry with guard throughout.
13235 (do_static_destruction): Likewise.
13236 * init.c (create_temporary_var): Add comment.
13238 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13240 * mangle.c (find_substitution): Use same_type_p.
13241 (write_encoding): Don't check for substitutions.
13243 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13245 * parse.y (expr_no_comma_rangle): New non-terminal.
13246 (template_parm): Use it for default parameter case.
13247 (template_arg): Use it.
13248 (expr_no_commas): Remove commented out undefined extensions.
13249 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13250 * parse.h, parse.c: Rebuilt.
13252 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13254 * cp-tree.h (flag_const_strings): Remove.
13255 (warn_parentheses): Likewise.
13256 (warn_format): Likewise.
13257 (common_type): Likewise.
13258 (default_conversion): Likewise.
13259 (build_binary_op): Likewise.
13260 (cp_build_binary_op): New macro.
13261 * call.c (build_new_op): Use cp_build_binary_op instead of
13263 * class.c (build_vtable_entry_ref): Likewise.
13264 * decl.c (expand_static_init): Likewise.
13265 (compute_array_index_type): Likewise.
13266 (build_enumerator): Likewise.
13267 * decl2.c (delete_sanity): Likewise.
13268 (start_static_initialization_or_destruction): Likewise.
13269 * error.c (dump_type_suffix): Likewise.
13270 * init.c (resolve_offset_ref): Likewise.
13271 (build_new): Likewise.
13272 (build_new_1): Likewise.
13273 (build_vec_delete_1): Likewise.
13274 (build_vec_init): Likewise.
13275 (build_delete): Likewise.
13276 * rtti.c (synthesize_tinfo_fn): Likewise.
13277 (synthesize_tinfo_var): Likewise.
13278 * search.c (expand_upcast_fixups): Likewise.
13279 (fixup_all_virtual_upcast_offsets): Likewise.
13280 * typeck.c (build_array_ref): Likewise.
13281 (get_member_function_from_ptrfunc): Likewise.
13282 (build_binary_op): Add parameter.
13283 (pointer_int_sum): Use cp_build_binary_op.
13284 (pointer_diff): Likewise.
13285 (build_modify_expr): Likewise.
13286 (get_delta_difference): Likewise.
13287 (build_ptrmemfunc): Likewise.
13289 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13291 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13292 * decl.c (create_implicit_typedef): Adjust.
13293 * decl2.c (build_artificial_parm): Adjust.
13294 * method.c (implicitly_declare_fn): Adjust.
13295 * pt.c (push_inline_template_parms_recursive): Adjust.
13296 (process_template_parm): Adjust.
13297 (overloaded_template_name): Adjust.
13298 * semantics.c (finish_template_template_parm): Adjust.
13300 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13302 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13303 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13304 where to emit thunks.
13305 (build_vtt): Adjust call to build_vtt_inits.
13306 (build_vtt_inits): Add parameter to indicate whether or not
13307 sub-VTTs for virtual bases should be included. Adjust handling of
13308 construction vtables.
13309 (get_matching_base): New function.
13310 (dfs_build_vtt_inits): Rename to ...
13311 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13312 construction vtables.
13313 (dfs_fixup_binfo_vtbls): Likewise.
13314 (build_ctor_vtbl_groups): Build construction vtables for virtual
13316 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13317 to build construction vtbls.
13318 (dfs_accumulate_vtbl_inits): Adjust handling of
13319 construction vtables.
13321 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13324 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13326 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13328 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13330 * search.c (hides): Remove.
13331 (is_subobject_of_p): Add most_derived parameter. Use
13333 (lookup_field_queue_p): Adjust.
13334 (lookup_field_r): Adjust.
13336 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13338 * decl2.c (handle_class_head): Bash typedefs to the type's main
13341 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13343 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13344 (begin_global_stmt_expr): ... this.
13345 (genrtl_finish_stmt_expr): Rename to ...
13346 (finish_global_stmt_expr): ... this.
13347 * init.c (begin_init_stmts): Adjust calls.
13348 (finish_init_stmts): Likewise.
13349 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13350 (begin_global_stmt_expr): ... this.
13351 (genrtl_finish_stmt_expr): Rename to ...
13352 (finish_global_stmt_expr): ... this.
13354 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13356 * search.c (lookup_member): Fix typo in comment.
13358 2000-06-24 Jason Merrill <jason@redhat.com>
13360 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13361 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13363 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13365 * parse.y (complex_direct_notype_declarator): Support global_scope.
13366 * Makefile.in: Adjust conflict count.
13368 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13370 * parse.y (template_arg): Convert TEMPLATE_DECL
13371 that is a template template parameter to
13372 TEMPLATE_TEMPLATE_PARM here.
13374 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13375 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13376 (copy_template_template_parm): Adjust prototype.
13377 * decl.c (grokdeclarator): Remove dead code.
13378 * pt.c (process_template_parm): Tidy.
13379 (lookup_template_class): Construct nodes in
13380 copy_template_template_parm.
13381 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13382 lookup_template_class. Use TYPE_TI_TEMPLATE.
13383 * tree.c (copy_template_template_parm): Add NEWARGS
13385 (mapcar): Adjust call to copy_template_template_parm.
13386 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13387 * method.c (build_template_template_parm_names): Change error
13388 code to avoid compilation warning.
13390 * gxxint.texi: Document template template parameter
13393 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13395 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13396 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13397 (cp-demangle.o): New rule.
13398 (dyn-string.o): Likewise.
13399 * inc/cxxabi.h (__cxa_demangle): New declaration.
13401 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13403 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13404 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13405 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13406 a tree, not an int.
13407 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13408 (make_thunk): Change prototype.
13409 (emit_thunk): Rename to use_thunk.
13410 (mangle_thunk): Change prototype.
13411 * class.c (get_derived_offset): Simplify.
13412 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13413 BV_GENERATE_THUNK_WITH_VTABLE_P.
13414 (build_primary_vtable): Simplify.
13415 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13416 (dfs_find_base): Remove.
13417 (update_vtable_entry_for_fn): Correct bug in finding the base
13418 where a virtual function was first declared. Figure out whether
13419 or not to emit a vcall-thunk with the vtables in which it appears.
13420 Correct logic for deciding whether to use an ordinary thunk, or a
13422 (finish_struct_1): Remove unnecssary code.
13423 (build_vtbl_initializer): Use ssize_int for the running counter of
13425 (build_vtbl_initializer): Only use vcall thunks where necessary.
13426 Mark thunks as needing to be emitted with their vtables, or not.
13427 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13428 indices. Use size_binop.
13429 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13430 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13432 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13433 (build_vtable_entry): Mark thunks as needing to be emitted with
13434 their vtables, or not.
13435 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13436 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13438 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13440 * error.c (dump_expr): Use BV_FN.
13441 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13443 * method.c (make_thunk): Likewise.
13444 (emit_thunk): Rename to use_thunk. Allow callers to decide
13445 whether or not to actually emit the thunk. Adjust for changes in
13446 representation of vcall offsets.
13447 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13448 * semantics.c (emit_associated_thunks): New function.
13449 (expand_body): Use it.
13450 * ir.texi: Adjust decriptions of thunks.
13452 2000-06-22 Jason Merrill <jason@redhat.com>
13454 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13455 (tsubst_friend_function): Copy it here.
13457 * decl.c (grok_op_properties): Fix typo.
13459 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13462 * pt.c (check_explicit_specialization): Clarify error.
13464 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13465 an old OVERLOAD when we're declaring a non-function.
13466 (pushdecl, destroy_local_var): Check for error_mark_node.
13467 (warn_extern_redeclared_static): Also bail early if
13468 we're a CONST_DECL.
13469 (push_overloaded_decl): Ignore an old error_mark_node.
13471 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13473 * call.c (build_x_va_arg): Check if in a template decl.
13474 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13476 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13480 * decl.c (check_goto): Computed gotos assumed OK.
13482 2000-06-20 Jason Merrill <jason@redhat.com>
13484 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13485 for which we don't need to look for instantiations.
13487 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13489 * parse.y (program): Always call finish_translation_unit.
13490 * parse.c, parse.h: Rebuilt.
13492 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13494 * method.c: Don't include hard-reg-set.h.
13496 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13498 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13500 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13502 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13503 * cvt.c (cp_convert_to_pointer): Likewise.
13504 (convert_to_void): Likewise.
13505 * error.c (dump_expr): Likewise.
13506 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13507 * init.c (build_delete): Likewise.
13508 * method.c (emit_thunk): Likewise.
13509 * optmize.c (declare_return_variable): Likewise.
13510 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13511 (get_typeid): Likewise.
13512 (build_dynamic_cast_1): Likewise.
13513 * typeck.c (composite_pointer_type): Likewise.
13514 (common_type): Likewise.
13515 (build_indirect_ref): Likewise.
13516 (build_binary_op): Likewise.
13517 (build_x_compound_expr): Likewise.
13518 (check_return_expr): Likewise.
13519 * typeck2.c (add_exception_specifier): Likewise.
13521 * mangle.c (write_method_parms): Use direct comparison for end
13524 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13526 * cp-tree.h (genrtl_try_block): Declare function.
13527 (genrtl_handler): Likewise.
13528 (genrtl_catch_block): Likewise.
13529 (genrtl_ctor_stmt): Likewise.
13530 (genrtl_subobject): Likewise.
13531 (genrtl_decl_cleanup): Likewise.
13532 (genrtl_do_poplevel): Likewise.
13533 (genrtl_do_pushlevel): Likewise.
13534 (genrtl_clear_out_block): Likewise.
13535 (genrtl_goto_stmt): Likewise.
13536 (genrtl_expr_stmt): Likewise.
13537 (genrtl_decl_stmt): Likewise.
13538 (genrtl_if_stmt): Likewise.
13539 (genrtl_while_stmt): Likewise.
13540 (genrtl_do_stmt): Likewise.
13541 (genrtl_return_stmt): Likewise.
13542 (genrtl_for_stmt): Likewise.
13543 (genrtl_break_stmt): Likewise.
13544 (genrtl_continue_stmt): Likewise.
13545 (genrtl_scope_stmt): Likewise.
13546 (genrtl_switch_stmt): Likewise.
13547 (genrtl_case_label): Likewise.
13548 (genrtl_begin_compound_stmt): Likewise.
13549 (genrtl_finish_compound_stmt): Likewise.
13550 (genrtl_compound_stmt): Likewise.
13551 (genrtl_asm_stmt): Likewise.
13552 (genrtl_named_return_value): Likewise.
13553 (genrtl_begin_stmt_expr): Likewise.
13554 (genrtl_finish_stmt_expr): Likewise.
13555 (finish_for_stmt): Removed first argument.
13556 (finish_switch_stmt): Likewise.
13558 * semantics.c (genrtl_try_block): Define function.
13559 (genrtl_handler): Likewise.
13560 (genrtl_catch_block): Likewise.
13561 (genrtl_ctor_stmt): Likewise.
13562 (genrtl_subobject): Likewise.
13563 (genrtl_decl_cleanup): Likewise.
13564 (genrtl_do_poplevel): Likewise.
13565 (genrtl_do_pushlevel): Likewise.
13566 (genrtl_clear_out_block): Likewise.
13567 (genrtl_goto_stmt): Likewise.
13568 (genrtl_expr_stmt): Likewise.
13569 (genrtl_decl_stmt): Likewise.
13570 (genrtl_if_stmt): Likewise.
13571 (genrtl_while_stmt): Likewise.
13572 (genrtl_do_stmt): Likewise.
13573 (genrtl_return_stmt): Likewise.
13574 (genrtl_for_stmt): Likewise.
13575 (genrtl_break_stmt): Likewise.
13576 (genrtl_continue_stmt): Likewise.
13577 (genrtl_scope_stmt): Likewise.
13578 (genrtl_switch_stmt): Likewise.
13579 (genrtl_case_label): Likewise.
13580 (genrtl_begin_compound_stmt): Likewise.
13581 (genrtl_finish_compound_stmt): Likewise.
13582 (genrtl_compound_stmt): Likewise.
13583 (genrtl_asm_stmt): Likewise.
13584 (genrtl_named_return_value): Likewise.
13585 (genrtl_begin_stmt_expr): Likewise.
13586 (genrtl_finish_stmt_expr): Likewise.
13587 (finish_for_stmt): Removed first argument and generate rtl
13589 (finish_switch_stmt): Likewise.
13590 (do_poplevel): Removed generate rtl specific code.
13591 (do_pushlevel): Likewise.
13592 (add_tree): Likewise.
13593 (finish_goto_stmt): Likewise.
13594 (finish_expr_stmt): Likewise.
13595 (begin_if_stmt): Likewise.
13596 (finish_if_stmt_cond): Likewise.
13597 (finish_then_clause): Likewise.
13598 (begin_else_clause): Likewise.
13599 (finish_else_clause): Likewise.
13600 (finish_if_stmt): Likewise.
13601 (clear_out_block): Likewise.
13602 (begin_while_stmt): Likewise.
13603 (finish_while_stmt_cond): Likewise.
13604 (finish_while_stmt): Likewise.
13605 (begin_do_stmt): Likewise.
13606 (finish_do_body): Likewise.
13607 (finish_do_stmt): Likewise.
13608 (finish_return_stmt): Likewise.
13609 (begin_for_stmt): Likewise.
13610 (finish_for_init_stmt): Likewise.
13611 (finish_for_cond): Likewise.
13612 (finish_for_expr): Likewise.
13613 (finish_break_stmt): Likewise.
13614 (finish_continue_stmt): Likewise.
13615 (begin_switch_stmt): Likewise.
13616 (finish_switch_cond): Likewise.
13617 (finish_case_label): Likewise.
13618 (begin_try_block): Likewise.
13619 (begin_function_try_block): Likewise.
13620 (finish_try_block): Likewise.
13621 (finish_cleanup_try_block): Likewise.
13622 (finish_cleanup): Likewise.
13623 (finish_function_try_block): Likewise.
13624 (finish_handler_sequence): Likewise.
13625 (finish_function_handler_sequence): Likewise.
13626 (begin_handler): Likewise.
13627 (finish_handler_parms): Likewise.
13628 (begin_catch_block): Likewise.
13629 (finish_handler): Likewise.
13630 (begin_compound_stmt): Likewise.
13631 (finish_compound_stmt): Likewise.
13632 (finish_asm_stmt): Likewise.
13633 (finish_label_stmt): Likewise.
13634 (finish_label_decl): Likewise.
13635 (finish_subobject): Likewise.
13636 (finish_decl_cleanup): Likewise.
13637 (finish_named_return_value): Likewise.
13638 (begin_stmt_expr): Likewise.
13639 (finish_stmt_expr): Likewise.
13641 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13642 to call genrtl_expr_stmt when appropriate.
13644 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13645 begin_compound_expr to call genrtl_begin_stmt_expr and
13646 genrtl_begin_compound_expr when appropriate.
13647 (finish_init_stmts): Changed calls to finish_compound_expr and
13648 finish_stmt_expr to call genrtl_finish_compound_expr and
13649 genrtl_finish_stmt_expr when appropriate.
13650 (expand_default_init): Changed call to finish_expr_stmt to call
13651 genrtl_expr_stmt when appropriate.
13652 (build_vec_init): Likewise.
13654 * parse.y (simple_stmt): Removed first argument from call to
13655 finish_for_stmt. Removed first argument from call to
13656 finish_switch_stmt.
13658 * parse.c: Regenerated.
13660 * pt.c (tsubst_expr): Removed first argument from call to
13661 finish_for_stmt. Removed first argument from call to
13662 finish_switch_stmt.
13664 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13666 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13667 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13669 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13670 (cplus_tree_code_length[]): Likewise.
13671 (cplus_tree_code_name[]): Likewise.
13672 (init_parse): Added call to add_c_tree_codes. Changed
13673 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13675 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13677 * cp-tree.h (finish_mem_initializers): Declare.
13678 (count_trees): Likewise.
13679 * parse.y (base_init): Use finish_mem_initializers.
13680 * semantics.c (finish_mem_initializers): New function.
13682 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13683 the number of trees.
13685 (count_trees): Don't use it.
13687 2000-06-15 Jason Merrill <jason@redhat.com>
13689 * tree.c (count_trees): New debugging function.
13691 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13692 * init.c (build_member_call): Pull out the name of a DECL.
13694 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13695 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13696 * optimize.c (optimize_function): Not here.
13697 * pt.c (instantiate_decl): Push to TV_PARSE.
13699 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13701 * cp-tree.h (struct language_function): Remove x_base_init_list
13702 and x_member_init_list.
13703 (current_base_init_list): Remove.
13704 (current_member_init_list): Likewise.
13705 (setup_vtbl_ptr): Change prototype.
13706 (emit_base_init): Likewise.
13707 (expand_member_init): Likewise.
13708 (reinit_parse_for_function): Remove.
13709 * decl.c (save_function_data): Don't clear x_base_init_list and
13710 x_member_init_list.
13711 (mark_language_function): Don't mark them.
13712 * init.c (perform_member_init): Tweak comment.
13713 (sort_member_init): Take the list of initializers as an argument.
13714 (sort_base_init): Likewise.
13715 (emit_base_init): Likewise.
13716 (expand_member_init): Return the initializer. Don't use global
13718 * lex.c (reinit_parse_for_function): Remove.
13719 * method.c (build_template_parm_names): Correct substitution.
13720 (do_build_copy_constructor): Don't use current_member_init_list
13721 and current_base_init_list.
13722 (synthesize_method): Likewise.
13723 * parse.y (base_init): Split mem-initializers into
13724 base-initializers and field-initializers.
13725 (member_init_list): Build up the list here.
13726 (member_init): Return the initializer.
13727 (fn.depfn): Don't use reinit_parse_for_function.
13728 * parse.c: Regenerated.
13729 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13731 (tsubst_expr): Don't use current_member_init_list
13732 and current_base_init_list.
13733 (tsubst_expr_values): Rename to ...
13734 (tsubst_initializer_list): ... this. Use convert_from_reference.
13735 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13736 and current_base_init_list.
13737 (begin_function_definition): Don't call reinit_parse_for_function.
13739 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13741 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13744 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13746 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13748 * cp-tree.h (IF_COND): Move to c-common.h.
13749 (THEN_CLAUSE): Likewise.
13750 (ELSE_CLAUSE): Likewise.
13751 (WHILE_COND): Likewise.
13752 (WHILE_BODY): Likewise.
13753 (DO_COND): Likewise.
13754 (DO_BODY): Likewise.
13755 (RETURN_EXPR): Likewise.
13756 (EXPR_STMT_EXPR): Likewise.
13757 (FOR_INIT_STMT): Likewise.
13758 (FOR_COND): Likewise.
13759 (FOR_EXPR): Likewise.
13760 (FOR_BODY): Likewise.
13761 (SWITCH_COND): Likewise.
13762 (SWITCH_BODY): Likewise.
13763 (CASE_LOW): Likewise.
13764 (CASE_HIGH): Likewise.
13765 (GOTO_DESTINATION): Likewise.
13766 (COMPOUND_BODY): Likewise.
13767 (ASM_CV_QUAL): Likewise.
13768 (ASM_STRING): Likewise.
13769 (ASM_OUTPUTS): Likewise.
13770 (ASM_INPUTS): Likewise.
13771 (ASM_CLOBBERS): Likewise.
13772 (DECL_STMT_DECL): Likewise.
13773 (STMT_EXPR_STMT): Likewise.
13774 (LABEL_STMT_LABEL): Likewise.
13775 (SCOPE_BEGIN_P): Likewise.
13776 (SCOPE_END_P): Likewise.
13777 (SCOPE_STMT_BLOCK): Likewise.
13778 (SCOPE_NULLIFIED_P): Likewise.
13779 (SCOPE_NO_CLEANUPS_P): Likewise.
13780 (SCOPE_PARTIAL_P): Likewise.
13781 (ASM_VOLATILE_P): Likewise.
13782 (STMT_LINENO): Likewise.
13783 (STMT_LINENO_FOR_FN_P): Likewise.
13785 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13786 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13787 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13788 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13789 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13791 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13793 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13794 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13796 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13797 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13798 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13800 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13802 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13803 * class.c (dfs_find_final_overrider): Set it appropriately.
13804 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13805 avoid unneeded secondary vptrs.
13807 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13809 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13810 (check_bitfield_decl, check_field_decl): Likewise.
13811 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13812 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13813 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13814 (xfer_tag, finish_enum): Likewise.
13815 * decl2.c (finish_builtin_type): Likewise.
13816 * init.c (init_init_processing): Likewise.
13817 * pt.c (instantiate_class_template): Likewise.
13818 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13819 * cp-tree.h (struct lang_type): Add user_align member.
13820 (CLASSTYPE_USER_ALIGN): Define.
13822 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13824 * Make-lang.in (c++.install-common): Install g++-cross in
13825 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13826 $(target_alias)-g++ and $(target_alias)-c++.
13828 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13830 * class.c (vcall_offset_data_s): Add last_init and fns.
13831 (overrides): Rename to same_signature_p.
13832 (dfs_find_final_overrider): Adjust accordingly.
13833 (mark_overriders): Likewise.
13834 (warn_hidden): Likewise.
13835 (build_vtbl_initializer): Reorganize machinery for building things
13836 at negative offsets.
13837 (build_vcall_and_vbase_vtbl_entries): Likewise.
13838 (build_vbase_offset_vtbl_entries): Likewise.
13839 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13840 offset entries. Do not create two entries for functions with the
13842 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13843 (build_rtti_vtbl_entries): Reorganize machinery for building things
13844 at negative offsets.
13846 * optimize.c (expand_call_inline): Don't recurse into the code
13847 used to initialize the parameters more than once.
13849 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13851 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13852 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13853 (find_substitution): Only use the `Sa' substitution for
13854 std::allocator, not instantiations of it.
13855 (write_template_prefix): Move comment. Only use a TREE_LIST to
13856 represent substitutions for a member template.
13857 (write_array_type): Mangle array dimensions correctly.
13858 * optimize.c (maybe_clone_body): Copy more information from the
13860 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13861 on the regenerated declaration.
13863 2000-06-11 Chip Salzenberg <chip@valinux.com>
13864 Mark Mitchell <mark@codesourcery.com>
13866 * class.c (build_vtable): Clarify comment.
13867 (build_ctor_vtbl_group): Pass the most derived type to
13870 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13872 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13874 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13876 * decl.c (add_binding): Handle duplicate declarations of external
13879 2000-06-09 Chip Salzenberg <chip@valinux.com>
13880 Mark Mitchell <mark@codesourcery.com>
13882 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13884 (write_signed_number): New macro.
13885 (write_unsigned_number): Likewise.
13886 (write_source_name): Use them.
13887 (write_number): Handle signed and unsigned values.
13888 (write_integer_cst): Use tree_int_cst_sgn, and use
13889 write_unsigned_number or write_signed_number as appropriate.
13890 (write_discriminator): Use write_unsigned_number or
13891 write_signed_number as appropriate.
13892 (write_template_arg_literal): Likewise.
13893 (write_array_type): Use tree_low_cst.
13894 (write_template_parm): Use write_unsigned_number or
13895 write_signed_number as appropriate.
13896 (write_substitution): Adjust call to write_number.
13897 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13898 (write_expression): Handle non-type template arguments of
13899 reference type correctly.
13900 (mangle_thunk): Use write_signed_number.
13902 2000-06-09 Chip Salzenberg <chip@valinux.com>
13904 * mangle.c (find_substition): Don't mangle objects with typename
13905 substitutions (e.g. "cin" as "Si").
13907 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13909 * call.c (add_candidate): Use ggc_alloc_cleared.
13910 * decl.c (lookup_label): Likewise.
13911 * lex.c (retrofit_lang_decl): Likewise.
13913 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13915 * semantics.c (expand_body): Push to TV_EXPAND.
13916 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13917 * decl.c (start_function): Always call announce_function.
13919 * tinfo2.cc: Just declare abort.
13921 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13923 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13924 whenever @ is a symbolic name.
13926 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13928 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13930 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13932 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13933 DECL_ASSEMBLER_NAME.
13935 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13937 * decl2.c (c_language): Define.
13939 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13941 * lex.c (lang_init_options): Tweak.
13943 * decl2.c: Remove #inclusion of diagnostic.h
13944 (lang_decode_option): Move diagnostic formatting options to
13947 * lang-options.h: Remove documentation for diagnostic options.
13949 * Makefile.in (lex.o): Depends upon diagnostic.h
13951 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13953 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13954 the same DECL_RESULT, it's not a redefinition.
13955 * pt.c (tsubst_decl): Remove code to handle illegal
13958 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13960 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13962 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13964 * search.c (maybe_suppress_debug_info): Don't check
13965 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13967 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13970 Remember instantiation context in deferred instantiations.
13971 * cp-tree.h (struct tinst_level): Remove.
13972 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13973 * pt.c (current_tinst_level): Now a tree.
13974 (print_template_context, push_tinst_level, pop_tinst_level,
13975 tinst_for_decl): Adjust.
13976 (reopen_tinst_level): New fn.
13977 (init_pt): Register current_tinst_level as a root.
13978 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13979 of the pending templates list.
13980 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13981 * lex.c (extract_interface_info): Adjust.
13982 * decl2.c (warn_if_unknown_interface): Adjust.
13984 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13986 * class.c (indirect_primary_base_p): New function.
13987 (determine_primary_base): Use it.
13989 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13991 Update new-abi dynamic cast algorithm.
13992 * tinfo.cc (__class_type_info::__dyncast_result): Add
13993 whole_details. Adjust constructor.
13994 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13995 Avoid unnecessary searching.
13996 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13998 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14000 * decl.c (init_decl_processing): Don't call record_component_aliases.
14001 * tree.c (build_cplus_array_type_1): Likewise.
14003 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14005 * ir.texi: Correct typo.
14006 * mangle.c (write_expression): Handle non-type template arguments
14007 with reference type.
14008 * method.c (build_overload_value): Likewise.
14009 * pt.c (convert_nontype_argument): Explicitly represent conversion
14010 to a reference with an ADDR_EXPR.
14011 (unify): Always unify arguments in left-to-right order.
14013 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14014 Mark Mitchell <mark@codesourcery.com>
14016 * Make-lang.in (CXX_SRCS): Add mangle.c.
14017 * Makefile.in (CXX_OBJS): Add mangle.o.
14018 (mangle.o): New rule.
14020 * class.c (local_classes): New variable.
14021 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14022 (get_vtt_name): Use mangle_vtt_name for new ABI.
14023 (init_class_processing): Initialize local_classes.
14024 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14025 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14026 (std_identifier): New macro.
14027 (DECL_VOLATILE_MEMFUNC_P): New macro.
14028 (DECL_NAMESPACE_STD_P): Likewise.
14029 (local_classes): Declare.
14030 (get_mostly_instantiated_function_type): Declare.
14031 (init_mangle): Declare.
14032 (mangle_decl): Likewise.
14033 (mangle_type_string): Likewise.
14034 (mangle_type): Likewise.
14035 (mangle_typeinfo_for_type): Likewise.
14036 (mangle_typeinfo_string_for_type): Likewise.
14037 (mangle_vtbl_for_type): Likewise.
14038 (mangle_vtt_for_type): Likewise.
14039 (mangle_ctor_vtbl_for_type): Likewise.
14040 (mangle_thunk): Likewise.
14041 (mangle_conv_op_name_for_type): Likewise.
14042 (mangle_guard_variable): Likewise.
14043 * decl.c (pushtag): Keep track of local classes.
14044 (initialize_predefined_identifiers): Initialize std_identifier.
14045 (init_decl_processing): Use std_identifier.
14046 (start_decl): Don't treat instantiations as specializations.
14047 (grokdeclarator): Likewise.
14048 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14049 name for fully-instantiated templates.
14050 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14051 destructors with the new ABI.
14052 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14053 (grokfield): Use mangle_type for new ABI.
14054 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14055 (get_sentry): Use mangle_guard_variable for new ABI.
14056 (start_static_initialization_or_destruction): Likewise.
14057 * expr.c (extract_aggr_init): Remove.
14058 (extract_scalar_init): Likewise.
14059 (extract_init): Remove #if 0'd code.
14060 * mangle.c: New function.
14061 * method.c (build_mangled_name): Assert not flag_new_abi.
14062 (build_static_name): Likewise.
14063 (build_decl_overload_real): Likewise.
14064 (build_typename_overload): Likewise.
14065 (build_overload_with_type): Likewise.
14066 (build_overload_name): Likewise.
14067 (get_ctor_vtbl_name): Likewise.
14068 (start_squangling): Likewise.
14069 (get_id_2): Likewise.
14070 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14071 (init_method): Call init_mangle for new ABI.
14072 (make_thunk): Call mangle_thunk for new ABI.
14073 * operators.def: Correct new ABI manglings for the `%' operator.
14075 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14076 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14077 (lookup_template_class): Call mangle_decl for new ABI.
14078 (get_mostly_instantiated_function_type): New function.
14079 (set_mangled_name_for_template_decl): Use it.
14080 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14081 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14082 conversion op names.
14083 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14084 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14085 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14086 mangle_typeinfo_string_for_type.
14088 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14090 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14091 (INNERMOST_TEMPLATE_ARGS): New macro.
14092 (innermost_args): Remove.
14093 (get_innermost_template_args): New function.
14094 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14095 * error.c (dump_function_decl): Be caution when using
14096 most_general_template.
14097 * method.c (build_template_parm_names): Use
14098 INNERMOST_TEMPLATE_ARGS.
14099 * pt.c (add_to_template_args): Tidy comment
14100 (get_innermost_template_args): New function.
14101 (check_explicit_specialization): Clear DECL_INITIAL for a new
14103 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14105 (push_template_decl): Always register specializations of the most
14107 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14108 (coerce_template_parms): Likewise.
14109 (lookup_template_class): Likewise.
14110 (innermost_args): Remove.
14111 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14112 (tsubst_decl): Handle tricky specializations. Use
14113 get_innermost_template_args.
14114 (instantiate_template): Simplify handling of partial
14116 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14117 (most_general_template): Reimplement, in a more straightforward
14119 (regenerate_decl_from_template): Tweak formatting. Use
14120 TMPL_ARGS_DEPTH for clarity.
14121 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14123 * dump.c (dequeue_and_dump): Dump information about thunks.
14125 2000-06-01 Richard Henderson <rth@cygnus.com>
14127 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14129 2000-06-01 Richard Henderson <rth@cygnus.com>
14131 * decl2.c (unsupported_options): Fix typo, make const.
14132 (lang_decode_option): Fix bsearch argument order.
14134 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14136 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14139 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14141 * cp-tree.h (c_get_alias_set): Deleted.
14142 * Makefile.in (decl.o): Include ../expr.h.
14143 * decl.c (expr.h): Include.
14144 (init_decl_processing): Call record_component_aliases for arrays.
14145 (grokdeclarator): Likewise.
14146 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14147 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14149 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14151 Remove guiding declaration support.
14152 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14153 (flag_guiding_decls): Remove.
14154 * call.c (build_user_type_conversion_1): Remove support for
14156 (build_new_function_call): Likewise.
14157 (build_new_op): Likewise.
14158 (build_new_method_call): Likewise.
14159 * decl.c (start_function): Likewise.
14160 * friend.c (is_friend): Likewise.
14161 (do_friend): Likewise.
14162 * decl2.c ((flag_dump_translation_unit): Make it const.
14163 (flag_guiding_decls): Remove.
14164 (unsupported_options): New variable
14165 (compare_options): New function.
14166 (lang_decode_option): Use them.
14168 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14170 * method.c (mangle_expression): Adjust test for legal expression
14173 * pt.c (instantiate_decl): Save and restore the local
14174 specializations list.
14176 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14178 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14180 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14182 * call.c (add_template_candidate_real): Handle member template
14183 constructors for classes with virtual bases.
14184 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14185 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14187 * ir.texi: Update thunk documentation.
14189 * call.c (joust): Fix handling of overloaded builtin operators.
14191 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14193 * cp-tree.h (DECL_ANTICIPATED): New macro.
14194 Document new use of DECL_LANG_FLAG_7.
14195 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14196 in the user namespace.
14197 * lex.c (do_identifier): If the identifier's declaration has
14198 DECL_ANTICIPATED on, it has not yet been declared. But do not
14199 replace it with an ordinary implicit declaration.
14201 * tinfo2.cc: Include stdlib.h.
14203 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14205 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14206 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14209 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14211 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14214 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14216 * operators.def (<?): Duplicated, should have been...
14219 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14220 Mark Mitchell <mark@codesourcery.com>
14222 * cp-tree.h (ansi_opname): Make it a macro.
14223 (ansi_assopname): Likewise.
14224 (struct lang_decl_flags): Add assignment_operator_p.
14225 (struct lang_decl): Add operator_code.
14226 (DECL_VTT_PARM): Adjust.
14227 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14228 overloaded operator.
14229 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14230 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14231 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14232 (opname_tab): Remove.
14233 (assignop_tab): Likewise.
14234 (operator_name_info_t): New type.
14235 (operator_name_info): New variable.
14236 (assignment_operator_name_info): Likewise.
14237 (build_cp_library_fn): Remove declaration.
14238 (push_cp_library_fn): Likewise.
14239 (operator_name_string): Likewise.
14240 (build_decl_overload): Likewise.
14241 * call.c (print_z_candidates): Simplify.
14242 (build_object_call): Adjust usage of ansi_opname. Use
14243 DECL_OVERLOADED_OPERATOR_P.
14244 (op_error): Adjust operator name lookup.
14245 (build_conditional_expr): Adjust usage of ansi_opname.
14246 (build_new_op): Likewise.
14247 (build_op_delete_call): Likewise.
14248 (build_over_call): Likewise.
14249 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14250 * decl.c (duplicate_decls): Copy operator_code.
14251 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14252 (builtin_function): Adjust parameters to build_library_fn_1.
14253 (build_library_fn_1): Accept an overloaded operator code.
14254 (build_library_fn): Pass ERROR_MARK.
14255 (build_cp_library_fn): Accept an overloaded operator code.
14256 (push_cp_library_fn): Likewise.
14257 (grokfndecl): Tweak.
14258 (grokdeclarator): Simplify code to compute names of overloaded
14259 operators. Adjust use of ansi_opname.
14260 (ambi_op_p): Work on tree_codes, not identifiers.
14261 (unary_op_p): Likewise.
14262 (grok_op_properties): Likewise.
14263 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14264 (lang_mark_tree): Don't try to mark the operator_code.
14265 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14266 * error.c (dump_decl): Remove special handling for operator
14268 (dump_function_name): Likewise.
14269 (dump_expr): Adjust name lookup of operators.
14270 (op_to_string): Simplify.
14271 (assop_to_string): Likewise.
14272 * init.c (build_new_1): Adjust use of ansi_opname.
14273 * lex.c (opname_tab): Remove.
14274 (assignop_tab): Likewise.
14275 (ansi_opname): Likewise.
14276 (ansi_assopname): Likewise.
14277 (operator_name_string): Likewise.
14278 (reinit_lang_specific): Likewise.
14279 (operator_name_info): New variable.
14280 (assignment_operator_name_info): Likewise.
14281 (init_operators): New function.
14282 (init_parse): Use it.
14283 (do_identifier): Adjust use of ansi_opname.
14284 * method.c (mangle_expression): Don't use ansi_opname for
14286 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14287 (build_decl_overload): Remove.
14288 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14289 (do_build_assign_ref): Adjust use of ansi_opname.
14290 (synthesize_method): Likewise.
14291 (implicitly_declare_fn): Likewise.
14292 * operators.def: New file.
14293 * parse.y (operator): Adjust use of ansi_opname.
14294 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14295 (set_mangled_name_for_template_decl): Don't play games with
14297 (special_function_p): Adjust use of ansi_opname.
14298 * typeck.c (check_return_expr): Likewise.
14299 * Make-lang.in (cc1plus): Depend on operators.def.
14300 * Makefile.in (lex.o): Likewise.
14301 (decl.o): Likewise.
14303 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14305 * Make-lang.in (cplib2.ready): Eradicate.
14307 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14309 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14310 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14311 (built_min, cp_tree_equal): Likewise.
14313 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14315 * class.c (layout_nonempty_base_or_field): Replace
14316 `record_layout_info' with `record_layout_info_s'.
14318 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14321 * cp-tree.h (struct language_function): x_named_labels is now
14322 a struct named_label_list*.
14323 * decl.c (struct named_label_use_list): Renamed from...
14324 (struct named_label_list): ...this. New struct.
14325 (push_binding_level): Don't set eh_region.
14326 (note_level_for_eh): New fn.
14327 (pop_label): Take label and old value directly.
14328 (pop_labels): Adjust for new named_labels format.
14329 (lookup_label): Likewise.
14330 (poplevel): Note characteristics of a binding level containing a
14331 named label. Mess with named label lists earlier.
14332 (mark_named_label_lists): New fn.
14333 (mark_lang_function): Call it.
14334 (use_label): New fn, split out from...
14335 (make_label_decl): ...here. Don't call it.
14336 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14337 check_previous_gotos): New fns, split out from...
14338 (define_label): ...here.
14339 (check_switch_goto): New fn.
14340 (define_case_label): Call it.
14341 (check_goto): New fn.
14342 * semantics.c (finish_goto_stmt): Call it and use_label.
14343 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14344 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14346 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14348 * class.c (build_vtable_entry_ref): Correct usage of
14349 get_vtbl_decl_for_binfo.
14351 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14352 * method.c (implicitly_declare_fn): Not here.
14354 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14356 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14357 (CPTI_PTMD_DESC_TYPE): ... here.
14358 (ptmd_desc_type_node): Rename to ...
14359 (ptm_desc_type_node): ... here.
14360 * decl.c: Likewise.
14361 * rtti.c (ptmd_initializer): Rename to ...
14362 (ptm_initializer): ... here.
14363 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14365 (create_tinfo_types): Adjust.
14367 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14369 Finish implementation of VTTs.
14370 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14371 CPTI_VTT_PARM_IDENTIFIER.
14372 (vtt_parm_identifier): New macro.
14373 (vtt_parm_type): Likewise.
14374 (BINFO_SUBVTT_INDEX): Likewise.
14375 (BINFO_VPTR_INDEX): Likewise.
14376 (struct lang_decl): Add vtt_parm.
14377 (DECL_VTT_PARM): New macro.
14378 (DECL_USE_VTT_PARM): Likewise.
14379 (DECL_NEEDS_VTT_PARM_P): Likewise.
14380 (get_vtt_name): Declare.
14381 (build_artificial_parm): Likewise.
14382 (fixup_all_virtual_upcast_offsets): Likewise.
14383 (expand_indirect_vtbls_init): Remove.
14384 * call.c (build_new_method_call): Pass the vtt to subobject
14385 constructors and destructors.
14386 * class.c (get_vtt_name): Give it external linkage.
14387 (build_clone): Handle the magic VTT parameters for clones.
14388 (clone_function_decl): Fix typo in comment.
14389 (build_vtt): Keep track of the indices in the VTTs where various
14390 entities are stored.
14391 (build_vtt_inits): Likewise.
14392 (dfs_build_vtt_inits): Likewise.
14393 (build_ctor_vtbl_group): Tweak type of construction vtables.
14394 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14395 primary bases, when building construction vtables.
14396 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14397 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14398 (init_decl_processing): Initialize vtt_parm_type.
14399 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14400 (lang_mark_tree): Make vtt_parm.
14401 * decl2.c (build_artificial_parm): New function.
14402 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14403 (grokclassfn): Use build_artificial_parm.
14404 * init.c (initialize_vtbl_ptrs): Call
14405 fixup_all_virtual_upcast_offsets directly.
14406 (perform_member_init): Use the complete subobject destructor for
14408 (build_vtbl_address): New function.
14409 (expand_virtual_init): Handle VTTs.
14410 * optimize (maybe_clone_body): Likewise.
14411 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14413 (expand_indirect_vtbls_init): Remove.
14414 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14415 * tree.c (make_binfo): Make them bigger.
14417 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14419 * inc/cxxabi.h (__pbase_type_info): Define, based on
14420 __pointer_type_info.
14421 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14422 (__pointer_to_member_type_info): Likewise.
14423 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14424 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14425 (__pointer_type_info::__do_catch): Rename to ...
14426 (__pbase_type_info::__do_catch): ... here. Adjust.
14427 (__pbase_type_info::__pointer_catch): Implement.
14428 (__pointer_type_info::__pointer_catch): Adjust.
14429 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14431 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14433 * tinfo.h (__user_type_info::contained_virtual_p): New
14435 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14437 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14438 diamond shaped hierarchy. Add early out for mixed diamond and
14439 duplicate shaped hierarchy.
14441 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14443 * cp-tree.h (build_delete): Change prototype.
14444 (build_vec_delete): Likewise.
14445 * call.c (build_scoped_method_call): Use special_function_kind
14446 values to indicate the kind of destruction to be done.
14447 (build_method_call): Likewise.
14448 * decl.c (finish_destructor_body): Likewise.
14449 (maybe_build_cleanup_1): Likewise. Rename to ...
14450 (maybe_build_cleanup): ... this.
14451 * decl2.c (delete_sanity): Use special_function_kind
14452 values to indicate the kind of destruction to be done.
14453 (build_cleanup): Likewise.
14454 * init.c (perform_member_init): Likewise.
14455 (build_vec_delete_1): Likewise.
14456 (build_dtor_call): Simplify.
14457 (build_delete): Use special_function_kind
14458 values to indicate the kind of destruction to be done.
14459 (build_vbase_delete): Likewise.
14460 (build_vec_delete): Likewise.
14462 * init.c (sort_member_init): Fix typo in error message generation
14465 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14467 * semantics.c (begin_class_definition): make the packed
14468 attribute be sensitive to the "-fpack-struct" command line flag
14470 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14472 Update new-abi upcast algorithm.
14473 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14474 prototype and meaning of return value.
14475 (__si_class_type_info::__do_upcast): Likewise.
14476 (__vmi_class_type_info::__do_upcast): Likewise.
14477 * tinfo.cc (__class_type_info::__upcast_result): Replace
14478 whole2dst with part2dst. Adjust ctor.
14479 (__class_type_info::__do_upcast): Adjust call of worker function.
14480 (__class_type_info::__do_upcast): Adjust.
14481 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14483 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14484 virtual base in diamond hierarchy bug.
14486 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14488 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14489 and bitfield to tinfo_fn_p.
14490 (DECL_TINFO_FN_P): Adjust.
14491 (SET_DECL_TINFO_FN_P): Likewise.
14492 (DECL_MUTABLE_P): Likewise.
14493 (DECL_C_BIT_FIELD): Likewise.
14494 (SET_DECL_C_BIT_FIELD): Likewise.
14495 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14496 (DECL_UNINLINABLE): Likewise.
14497 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14498 (handle_using_decl): Remove assertion.
14499 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14500 to build FIELD_DECLs.
14501 (build_base_field): Likewise.
14502 (layout_class_type): Likewise.
14503 * decl.c (init_decl_processing): Likewise.
14504 (build_ptrmemfunc_type): Likewise.
14505 (grokdeclarator): Likewise.
14506 * decl2.c (grok_x_components): Likewise.
14507 * except.c (call_eh_info): Likewise.
14508 * init.c (init_init_processing): Likewise.
14509 * rtti.c (expand_class_desc): Likewise.
14510 (create_pseudo_type_info): Likewise.
14511 (get_vmi_pseudo_type_info): Likewise.
14512 (create_tinfo_types): Likewise.
14513 * ptree.c (print_lang_decl): Adjust.
14514 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14515 before checking DECL_MUTABLE_P.
14517 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14518 parameters for template functions.
14519 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14520 destructors as well as constructors.
14522 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14524 * class.c (build_ctor_vtbl_group): Set inits.
14525 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14526 DECL_THIS_INLINE appropriately for clones.
14528 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14529 (DECL_CONV_FN_P): Simplify.
14530 (DECL_OPERATOR): Remove.
14531 (language_to_string): Declare.
14532 * decl.c (duplicate_decls): Fix typo in comment.
14533 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14534 (grok_op_properties): Use DECL_CONV_FN_P instead of
14535 IDENTIFIER_TYPENAME_P.
14536 * dump.c (dequeue_and_dump): Dump the language linkage of
14538 * error.c (language_to_string): Give it external linkage.
14539 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14540 (implicitly_declare_fn): Set DECL_LANGUAGE.
14541 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14542 IDENTIFIER_TYPENAME_P.
14543 (tsubst_decl): Likewise.
14544 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14545 * semantics.c (finish_member_declaration): Don't mark members of
14546 classes declared in an extern "C" region as extern "C".
14548 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14550 * decl2.c (qualified_lookup_using_namespace): Look through
14553 * decl.c (push_using_decl): Return the old decl on namespace level.
14555 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14557 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14558 (VTT_NAME_PREFIX): New macro.
14559 (CTOR_VTBL_NAME_PREFIX): Likewise.
14560 (get_ctor_vtbl_name): New function.
14561 * class.c (get_vtable_name): Simplify.
14562 (get_vtt_name): New function.
14563 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14564 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14565 when a virtual base becomes primary.
14566 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14568 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14569 additional parameters.
14570 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14571 (initialize_array): New function.
14572 (build_vtt): Likewise.
14573 (build_vtt_inits): Likewise.
14574 (dfs_build_vtt_inits): Likewise.
14575 (dfs_fixup_binfo_vtbls): Likewise.
14576 (build_ctor_vtbl_group): Likewise.
14577 (initialize_vtable): Use initialize_array.
14578 (accumulate_vtbl_inits): Reimplement to handle construction
14580 (dfs_accumulate_vtbl_inits): Likewise.
14581 (bulid_vtbl_initializer): Adjust parameter name.
14582 * method.c (build_typename_overload): Remove #if 0'd code.
14583 (get_ctor_vtbl_name): New function.
14584 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14585 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14587 * cp-tree.h (struct lang_type): Remove search_slot.
14588 (CLASSTYPE_SEARCH_SLOT): Remove.
14589 (emit_base_init): Change prototype.
14590 (initialize_vtbl_ptrs): Likewise.
14591 (expand_indirect_vtbls_init): Likewise.
14592 (clear_search_slots): Remove.
14593 * decl.c (lang_mark_tree): Don't mark search_slot.
14594 * init.c (initialize_vtbl_ptrs): Simplify.
14595 (emit_base_init): Likewise.
14596 * search.c (struct vbase_info): Document decl_ptr.
14597 (convert_pointer_to_single_level): Remove.
14598 (dfs_find_vbases): Remove.
14599 (dfs_init_base_pointers): Simplify.
14600 (dfs_clear_vbase_slots): Remove.
14601 (dfs_vtable_path_unmark): New function.
14602 (init_vbase_pointers): Simplify.
14603 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14604 (expand_indirect_vtbls_init): Simplify. Don't call
14605 mark_all_temps_used.
14606 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14607 initialize_vtbl_ptrs.
14609 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14611 * except.c: Add static prototypes.
14613 2000-05-20 H.J. Lu <hjl@gnu.org>
14615 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14617 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14619 Don't create a separate copy of virtual bases for the
14620 CLASSTYPE_VBASECLASSES list.
14621 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14622 (BINFO_FOR_VBASE): Remove.
14623 (CANONICAL_BINFO): Adjust.
14624 (binfo_for_vbase): New function.
14625 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14626 instead of BINFO_FOR_VBASE.
14627 (build_vbase_pointer): Likewise.
14628 (build_secondary_vtable): Likewise.
14629 (dfs_mark_primary_bases): Likewise.
14630 (mark_primary_bases): Likewise.
14631 (layout_nonempty_base_or_field): Likewise.
14632 (dfs_set_offset_for_shared_vbases): Likewise.
14633 (dfs_set_offset_for_unshared_vbases): Likewise.
14634 (layout_virtual_bases): Likewise. Adjust for changes to the
14635 CLASSTYPE_VBASECLASSES list.
14636 (dump_class_hierarchy_r): Use binfo_for_vbase
14637 instead of BINFO_FOR_VBASE.
14638 (dump_class_hierarchy): Likewise.
14639 (finish_vtbls): Likewise.
14640 (build_vtbl_initializer): Adjust for changes to the
14641 CLASSTYPE_VBASECLASSES list.
14642 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14643 * decl.c (finish_destructor_body): Adjust for changes to the
14644 CLASSTYPE_VBASECLASSES list.
14645 * init.c (sort_base_init): Use binfo_for_vbase.
14646 (construct_virtual_bases): Adjust for changes to the
14647 CLASSTYPE_VBASECLASSES list.
14648 (expand_member_init): Use binfo_for_vbase.
14649 (build_vbase_delete): Adjust for changes to the
14650 CLASSTYPE_VBASECLASSES list.
14651 * method.c (do_build_copy_constructor): Likewise.
14652 * rtti.c (get_base_offset): Use binfo_for_vbase.
14653 (expand_class_desc): Remove #if 0'd code.
14654 * search.c (struct vbase_info): Remove vbase_types.
14655 (get_base_distance): Use binfo_for_vbase.
14656 (lookup_field_queue_p): Use CANONICAL_BINFO.
14657 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14658 (get_pure_virtuals): Adjust for changes to the
14659 CLASSTYPE_VBASECLASSES list.
14660 (dfs_find_vbases): Use binfo_for_vbase.
14661 (dfs_init_vbase_pointers): Likewise.
14662 (init_vbase_pointers): Don't initialize vi.vbase_types.
14663 (virtual_context): Use binfo_for_vbase.
14664 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14665 CLASSTYPE_VBASECLASSES list.
14666 (expand_indirect_vtbls_init): Simplify.
14667 (dfs_get_vbase_types): Don't replicate virtual bases.
14668 (find_vbase_instance): Use binfo_for_vbase.
14669 (binfo_for_vbase): New function.
14670 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14672 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14674 * decl2.c (finish_anon_union): Generalize error messages to handle
14675 anonymous structures.
14676 * init.c (perform_member_init): Remove `name' parameter.
14677 (build_field_list): New function.
14678 (sort_member_init): Handle anonymous union initialization order
14679 correctly. Check for multiple initializations of the same union.
14680 (emit_base_init): Don't look up fields by name here.
14681 (expand_member_init): Record the result of name lookup for future
14683 * typeck.c (build_component_ref): Fix formatting.
14685 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14687 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14688 * typeck.c (build_x_compound_expr): Replace warn_unused with
14691 * decl2.c (lang_decode_option): Update -Wall unused flags by
14692 calling set_Wunused.
14694 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14696 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14697 * init.c (dfs_vtable_path_unmark): Remove.
14698 * search.c (marked_new_vtable_p): Likewise.
14699 (unmarked_new_vtable_p): Likewise.
14700 (dfs_search_slot_nonempty_p): Likewise.
14701 (dfs_mark): Likewise.
14702 (dfs_vtable_path_unmark): Likewise.
14703 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14704 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14705 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14706 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14707 (init_vbase_pointers): Simplify.
14708 (expand_indirect_vtbls_init): Likewise.
14710 * class.c (copy_virtuals): New function.
14711 (build_primary_table): Use it.
14712 (build_secondary_vtable): Likewise.
14713 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14714 indicate that no vcall offset is required.
14715 (add_virtual_function): Likewise.
14716 (modify_all_vtables): Likewise.
14717 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14718 (dfs_accumulate_vtbl_inits): Likewise.
14719 (build_vtbl_initializer): Make changes to handle construction
14721 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14722 (build_rtti_vtbl_entries): Likewise.
14723 (build_vtable_entries): Handle a NULL vcall_index.
14725 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14727 * decl2.c (lang_decode_option): Fix thinko.
14729 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14731 * except.c (check_handlers): New fn.
14732 * cp-tree.h: Declare it.
14733 * semantics.c (finish_handler_sequence): Call it.
14734 (finish_function_handler_sequence): Likewise.
14735 (finish_handler_parms): Set TREE_TYPE on the handler.
14736 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14737 * search.c (get_base_distance_recursive): If protect>1, ignore
14739 (get_base_distance): Don't reduce watch_access.
14741 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14743 * lex.c: #include diagnostic.h.
14744 (lang_init_options): Set default prefixing rules.
14746 * lang-options.h: Add -fdiagnostics-show-location=.
14748 * decl2.c: #include diagnostic.h.
14749 (lang_decode_option): Handle -fdiagnostics-show-location=.
14751 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14753 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14754 * vec.cc: Revert my 2000-05-07 change.
14756 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14758 * class.c (check_field_decls): Complain about non-static data
14759 members with same name as class in class with constructor.
14761 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14763 * decl.c (grokdeclarator): Allow non-static data members with
14764 same name as class.
14766 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14768 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14769 and pending_inline.filename. Update prototypes.
14770 * decl.c (define_label): Constify filename parameter.
14771 * decl2.c (warn_if_unknown_interface): Constify local char *.
14772 * input.c Constify input_source.filename. Don't declare
14773 input_filename or lineno. Constify filename parameter to feed_input.
14774 * lex.c (init_parse): Constify parameter and return value.
14775 (cp_pragma_interface, cp_pragma_implementation): Constify
14777 (reinit_parse_for_method, reinit_parse_for_block,
14778 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14779 Constify local char *.
14780 * pt.c: Don't declare lineno or input_filename.
14781 (print_template_context, tsubst_friend_function, tsubst_decl,
14782 tsubst, instantiate_decl): Constify local char *.
14783 * semantics.c (expand_body): Constify local char *.
14784 * tree.c (build_srcloc): Constify filename parameter.
14785 * typeck.c (c_expand_asm_operands): Constify filename
14788 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14790 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14791 offsetof expansion.
14793 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14795 * inc/cxxabi.h: Fix typos in comment.
14796 (__base_class_info::__offset): Use a static_cast.
14798 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14800 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14801 of std::size_t and std::ptrdiff_t respectively.
14802 * tinfo.cc: Likewise.
14803 * vec.cc: Likewise.
14805 2000-05-06 Richard Henderson <rth@cygnus.com>
14807 * typeck.c (build_c_cast): Don't warn integer->pointer size
14808 mismatch for constants.
14810 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14812 * rtti.c (ptmd_initializer): Set non-public, if class is
14815 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14816 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14817 __cxa_vec_delete): Likewise.
14818 * tinfo.cc (__dynamic_cast): Likewise.
14819 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14820 __cxa_vec_delete): Likewise.
14822 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14824 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14825 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14826 (lang_decl_flags): Add vcall_offset.
14827 (THUNK_VCALL_OFFSET): Use it.
14828 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14829 * method.c (make_thunk): Create the lang_decl here, not in
14831 (emit_thunk): Make generic thunks into ordinary functions once
14832 they have been fed to expand_body.
14833 * semantics.c (expand_body): Set current_function_is_thunk here.
14835 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14837 * class.c (update_vtable_entry_for_fn): Prototype.
14839 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14842 * search.c (dfs_build_inheritance_graph_order): Prototype.
14844 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14846 * cp-tree.h (special_function_kind): Add various kinds of
14848 (special_function_p): New function.
14849 * class.c (overrides): Don't let one kind of destructor override
14851 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14852 whether or not to instantiate a template.
14853 * tree.c (special_function_p): Define.
14855 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14857 * cp-tree.def (THUNK_DECL): Remove.
14858 * cp-tree.h (DECL_THUNK_P): New macro.
14859 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14860 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14861 (SET_DECL_THUNK_P): Likewise.
14862 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14863 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14864 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14865 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14866 (duplicate_decls): Likewise.
14867 (pushdecl): Likewise. Adjust thunk handling.
14868 (grokfndecl): Use DECL_EXTERN_C_P.
14869 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14870 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14871 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14872 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14873 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14874 DECL_NO_STATIC_CHAIN.
14875 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14876 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14877 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14880 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14882 * tree.c (walk_tree): Set lineno.
14884 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14886 * exception.cc: Update license notice.
14887 * new.cc: Likewise.
14888 * new1.cc: Likewise.
14889 * new2.cc: Likewise.
14890 * tinfo.cc: Likewise.
14891 * tinfo2.cc: Likewise.
14892 * vec.cc: Likewise.
14893 * inc/cxxabi.h: Likewise.
14894 * inc/exception: Likewise.
14895 * inc/new: Likewise.
14896 * inc/new.h: Likewise.
14897 * inc/typeinfo: Likewise.
14899 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14901 * tree.c (build_target_expr_with_type): If we already have a
14902 TARGET_EXPR, just return it.
14904 * optimize.c (initialize_inlined_parameters): Don't generate an
14905 EXPR_STMT if we can just use DECL_INITIAL.
14906 * decl.c (emit_local_var): Only make the initialization a
14907 full-expression if stmts_are_full_exprs_p.
14909 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14911 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14913 * call.c (standard_conversion): Use it.
14914 (direct_reference_binding): Likewise.
14915 (build_over_call): Likewise.
14916 (is_properly_derived_from): Likewise.
14917 (compare_ics): Likewise.
14918 * class.c (resolves_to_fixed_type_p): Likewise.
14919 * optimize.c (declare_return_variable): Likewise.
14920 * pt.c (is_specialization_of): Likewise.
14922 * typeck.c (comp_target_parms): Likeiwse.
14923 (build_static_cast): Likewise.
14924 (build_reinterpret_cast): Likewise.
14925 (build_const_cast): Likewise.
14926 (comp_ptr_ttypes_real): Likewise.
14927 (comp_ptr_ttypes_const): Likewise.
14928 * typeck2.c (process_init_constructor): Likewise.
14930 2000-04-30 Scott Snyder <snyder@fnal.gov>
14932 * decl.c (finish_destructor_body): Use the base destructor when
14933 destroying virtual bases.
14935 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14937 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14939 * optimize.c (struct inline_data): Add target_exprs field.
14940 (declare_return_variable): When a function returns an aggregate,
14941 use the variable declared in the TARGET_EXPR as the remapped
14943 (expand_call_inline): Update the pending target_exprs stack.
14944 (optimize_function): Initialize the stack.
14946 * decl2.c (finish_file): Fix typo in comment.
14948 * method.c (emit_thunk): Don't try to return a `void' value.
14950 * optimize.c (initialize_inlined_parameters): If the parameter is
14951 addressable, we need to make a new VAR_DECL, even if the
14952 initializer is constant.
14954 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14956 * decl.c (grok_op_properties): Add an extra check of argtypes.
14958 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14960 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14962 (initialize_inlined_parameters): Try to avoid creating new
14965 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14967 * lex.c (my_get_run_time): Remove.
14968 (init_filename_times): Use get_run_time instead of my_get_run_time.
14969 (check_newline): Likewise.
14970 (dump_time_statistics): Likewise.
14971 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14972 of computing elapsed time explicitly.
14974 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14976 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14977 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14978 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14979 before calling decl_constant_value.
14980 * class.c (check_bitfield_decl): Likewise.
14981 * cvt.c (ocp_convert): Likewise.
14982 (convert): Likewise.
14983 * decl.c (compute_array_index_type): Likewise.
14984 (build_enumerator): Likewise.
14985 * decl2.c (check_cp_case_value): Likewise.
14986 * pt.c (convert_nontype_argument): Likewise.
14987 (tsubst): Likewise.
14988 * typeck.c (decay_conversion): Likewise.
14989 (build_compound_expr): Likewise.
14990 (build_reinterpret_cast): Likewise.
14991 (build_c_cast): Likewise.
14992 (convert_for_assignment): Likewise.
14994 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14996 * decl.c (finish_function): Don't play games with DECL_INLINE.
14998 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15000 * ir.texi: Correct typo.
15002 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15004 * decl.c (grokdeclarator): Reject VLAs as members.
15006 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15008 * call.c (standard_conversion): Accept conversion between
15011 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15013 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15015 * decl2.c (finish_file): Remove double setup for accounting
15018 2000-04-24 Robert Lipe <robertlipe@usa.net>
15020 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15022 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15024 * new.cc (set_new_handler): Needs to be in std::.
15026 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15028 * cp-tree.h (lang_decl): Remove pretty_function_p.
15029 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15030 language-specific node.
15031 * decl.c (cp_make_fname_decl): Use build_decl, not
15032 build_lang_decl, to build the variables.
15033 (grokvardecl): Don't call build_lang_decl for local variables in
15035 (grokdeclarator): Don't call build_lang_decl for local type
15036 declarations in templates.
15037 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15038 zero'd memory, rather than calling memset.
15039 * pt.c: Include hashtab.h.
15040 (local_specializations): New variable.
15041 (retrieve_local_specialization): Use it.
15042 (register_local_specialization): Likewise.
15043 (tsubst_decl): Don't assume local variables have
15044 DECL_LANG_SPECIFIC.
15045 (instantiate_decl): Set up local_specializations.
15046 * Makefile.in (HTAB_H): New variable.
15048 2000-04-23 Richard Henderson <rth@cygnus.com>
15050 * typeck.c (c_expand_asm_operands): Restore the original
15051 contents of the output list.
15053 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15055 * ir.texi: Document complex number representation.
15057 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15059 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15060 (target_incomplete_p): New function.
15061 (tinfo_base_init): Create comdat NTBS name variable.
15062 (ptr_initializer): Add non_public parameter. Calculate it.
15063 (ptmd_initializer): Likewise.
15064 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15065 (create_real_tinfo_var): Add non_public parameter. Use it.
15066 Push proxy into global namespace.
15067 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15069 * inc/typeinfo (type_info::before, type_info::operator==):
15070 Compare __name addresses.
15072 * tinfo2.cc: Remove new-abi builtins comment.
15074 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15076 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15078 * call.c (joust): Exit early if we get the same function, too.
15080 * decl2.c (key_method): Return NULL_TREE for template classes.
15081 (import_export_class): Don't need to check for template classes.
15083 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15085 * lex.c: Remove references to cccp.c.
15087 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15089 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15090 volatile_memfunc. Add destructor_attr. Adjust dummy.
15091 (DECL_DESTRUCTOR_P): Use destructor_attr.
15092 (DECL_CONST_MEMFUNC_P): Reimplement.
15093 (DECL_VOLATILE_MEMFUNC_P): Remove.
15094 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15095 (overrides): Use DECL_DESTRUCTOR_P.
15096 (check_for_override): Likewise.
15097 * decl.c (start_function): Likewise.
15098 * decl2.c (grokfclassfn): Likewise.
15099 (check_classfn): Likewise.
15100 (grok_function_init): Likewise.
15102 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15104 * decl2.c (grokfield): Issue error on illegal data member
15107 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15109 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15111 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15113 * class.c (build_vtable_entry): Don't build thunks for type-info
15116 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15118 * decl.c (decls_match): Allow a redeclaration of a builtin to
15119 specify args while the builtin did not.
15121 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15123 * cp-tree.def (THUNK_DECL): Add to documentation.
15124 * cp-tree.h (flag_huge_objects): Declare.
15125 * class.c (modify_vtable_entry): Tidy.
15126 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15127 Calculate delta appropriately for the new ABI.
15128 (dfs_modify_vtables): Use it.
15129 (modify_all_vtables): Fix thinko in code to add overriding copies
15130 of functions to primary vtables.
15131 (build_clone): Fix typo in comment.
15132 (clone_function_decl): Correct order of destructors in vtable.
15133 (build_vbase_offset_vtbl_entries): Adjust comment.
15134 (dfs_vcall_offset_queue_p): Remove.
15135 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15136 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15137 (build_vtable_entry): Correct check for pure virtual functions.
15138 Don't declare flag_huge_objects.
15139 * decl.c (flag_huge_objects): Remove declaration.
15140 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15141 Use int_size_in_bytes.
15142 (emit_thunk): Handle vcall offset thunks.
15144 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15146 * decl2.c (parse_time, varconst_time): Delete declarations.
15147 (finish_file): Delete LINENO declaration.
15148 START_TIME and THIS_TIME now long.
15150 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15152 * class.c (build_base_field): Reformat comment.
15154 * inc/cxxabi.h (stddef.h): Comment inclusion.
15155 (__base_class_info::__offset): Comment shift.
15157 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15159 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15160 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15161 (cp_push_exception_identifier): New macro.
15162 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15163 (DECL_BASE_DESTRUCTOR_P): Likewise.
15164 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15165 (get_vtbl_decl_for_binfo): Fix formatting.
15166 (in_charge_arg_for_name): New macro.
15167 (maybe_build_cleanup_and_delete): Remove declaration.
15168 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15169 (in_charge_arg_for_name): New function.
15170 (build_new_method_call): Use it. Handle cloned destructors.
15171 (build_clone): Don't make the base constructor virtual.
15172 Automatically defer generated functions.
15173 (clone_function_decl): Handle destructors, too.
15174 (clone_constructors_and_destructors): Likewise.
15175 (create_vtable_ptr): Don't create a vtable entry for a cloned
15177 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15178 (initialize_predefined_identifiers): Update appropriately.
15179 (finish_destructor_body): Simplify.
15180 (maybe_build_cleanup_and_delete): Remove.
15181 * except.c (expand_throw): Handle new-ABI destructors.
15182 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15183 (build_dtor_call): New function.
15184 (build_delete): Use it. Simplify.
15185 * optimize.c (maybe_clone_body): Handle destructors.
15186 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15188 * exception.cc (cleanup_fn): New typedef.
15189 (CALL_CLEANUP): New macro.
15190 (cp_eh_info): Use them.
15191 (__cp_push_exception): Likewise.
15192 (__cp_pop_exception): Likewise.
15194 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15196 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15197 (complete_dtor_identifier): New macro.
15198 (CLASSTYPE_FIRST_CONVERSION): Remove.
15199 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15200 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15201 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15202 (CLASSTYPE_CONSTRUCTORS): Likewise.
15203 (CLASSTYPE_DESTRUCTORS): Likewise.
15204 (lang_decl): Add cloned_function.
15205 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15206 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15207 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15208 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15209 (DECL_CLONED_FUNCTION_P): Likewise.
15210 (DECL_CLONED_FUNCTION): Likewise.
15211 (clone_function_decl): Declare.
15212 (maybe_clone_body): Likewise.
15213 * call.c (build_user_type_conversion_1): Call complete object
15214 constructors in the new ABI.
15215 (build_new_method_call): Don't add in-charge parameters under the
15217 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15218 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15219 CLASSTYPE_DESTRUCTOR_SLOT.
15220 (build_clone): New function.
15221 (clone_function_decl): Likewise.
15222 (clone_constructors_and_destructors): Likewise.
15223 (check_bases_and_members): Use it.
15224 * decl.c (iniitialize_predefined_identifiers): Initialize
15225 complete_dtor_identifier.
15226 (finish_function): Don't add extra code to a clone.
15227 (lang_mark_tree): Mark cloned_function.
15228 * decl2.c (mark_used): Don't bother trying to instantiate things
15230 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15231 * method.c (set_mangled_name_for_decl): Don't treat clones as
15233 (synthesize_method): Sythesize cloned functions, not the clones.
15234 * optimize.c (inline_data): Update comment on ret_label.
15235 (remap_block): Don't assume DECL_INITIAL exists.
15236 (copy_body_r): Allow ret_label to be NULL.
15237 (maybe_clone_body): Define.
15238 * pt.c (tsubst_decl): Handle clones.
15239 (instantiate_clone): New function.
15240 (instantiate_template): Use it.
15241 (set_mangled_name_for_template_decl): Don't treat clones as
15243 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15244 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15245 * semantics.c (expand_body): Clone function bodies as necessary.
15247 * optimize.c (remap_decl): Avoid sharing structure for arrays
15248 whose size is only known at run-time.
15249 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15251 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15252 to has_in_charge_parm_p.
15253 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15254 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15255 (DECL_COPY_CONSTRUCTOR_P): New macro.
15256 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15257 (build_user_type_conversion_1): Likewise.
15258 (convert_like_real): Likewise.
15259 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15260 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15261 (copy_args_p): Likewise.
15262 (grok_ctor_properties): Likewise.
15263 (start_function): Likewise.
15264 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15265 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15266 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15267 * method.c (do_build_copy_constructor): Use
15268 DECL_HAS_IN_CHARGE_PARM_P.
15269 (synthesize_method): Likewise.
15270 * pt.c (instantiate_template): Remove goto.
15271 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15274 * cp-tre.h (finish_function): Change prototype.
15275 * decl.c (end_cleanup_fn): Adjust caller.
15276 (finish_function): Take only one parameter.
15277 * decl2.c (finish_objects): Adjust caller.
15278 (finish_static_storage_duration_function): Likewise.
15279 * method.c (emit_thunk): Likewise.
15280 * parse.y: Likewise.
15281 * parse.c: Regenerated.
15282 * pt.c (instantiate_decl): Likewise.
15283 * rtti.c (synthesize_tinfo_fn): Likewise.
15284 * semantics.c (expand_body): Likewise.
15286 * cp-tree.h (copy_decl): New function.
15287 * class.c (finish_struct_1): Use it.
15288 * lex.c (copy_decl): Define it.
15289 * pt.c (tsubst_decl): Likewise.
15290 * tree.c (copy_template_template_parm): Likewise.
15292 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15293 has_nonpublic_assign_ref.
15294 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15295 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15296 * class.c (finish_struct_methods): Don't set
15297 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15298 (interface_only): Don't declare.
15299 (interface_unknown): Likewise.
15301 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15303 * tree.h (HAVE_TEMPLATES): Remove definition.
15304 * lang-options.h (-fthis-is-variable): Remove documentation.
15306 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15308 * class.c (instantiate_type): Handle object-relative template-id.
15310 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15311 * decl.c (cplus_expand_expr_stmt): Not here.
15313 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15314 Initialize exprtype earlier.
15316 * parse.y (fn.def1): Check for defining types in return types.
15318 * decl.c (check_tag_decl): Notice extra fundamental types.
15319 Diagnose empty decls in classes, too.
15321 * decl.c (grokdeclarator): Don't override an anonymous name if no
15322 declarator was given.
15324 * cvt.c (convert_to_void): Call resolve_offset_ref.
15326 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15328 * decl2.c (decl_namespace): Handle getting a type.
15330 * typeck.c (build_c_cast): Re-enable warning for cast between
15331 pointer and integer of different size.
15333 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15335 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15337 (__pointer_type_info::__pointer_catch): New virtual function.
15338 (__pointer_to_member_type_info): Derive from
15339 __pointer_type_info. Adjust.
15340 (__pointer_to_member_type_info::__do_catch): Remove.
15341 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15342 (__pointer_to_member_type_info::__pointer_catch): Declare.
15343 * rtti.c (qualifier_flags): Add restrict flag.
15344 (ptmd_initializer): Reorder members.
15345 (create_tinfo_types): Expand comments. Reorder
15346 ptmd_desc_type_node members.
15347 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15349 (__pointer_type_info::__do_catch): Move specific code into
15350 __pointer_catch. Call it.
15351 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15352 specific catch checking. Fix void conversion check.
15353 (__pointer_to_member_type_info::__do_catch): Remove.
15354 (__pointer_to_member_type_info::__pointer_catch): Implement.
15356 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15358 * lex.c (init_parse): Remove traces of classof and headof.
15359 * decl2.c (flag_operator_names): Default to 1.
15360 (lang_decode_option): Do not set it for -ansi.
15362 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15364 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15365 (DECL_MAIN_VARIANT): Remove.
15366 * decl.c (duplicate_decls): Don't set it.
15367 (start_function): Likewise.
15368 (lang_mark_tree): Don't mark it.
15369 * decl2.c (defer_fn): Don't use it.
15370 * lex.c (retrofit_lang_decl): Don't set it.
15371 * pt.c (tsubst_decl): Likewise.
15372 * ptree.c (print_lang_decl): Don't print it.
15373 * typeck.c (mark_addressable): Don't use it.
15375 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15377 * vec.cc: Include <new> and <exception>.
15378 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15379 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15381 (__cxa_vec_delete): Catch dtor exceptions.
15383 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15385 Prepend __ to implementation defined names.
15386 * inc/typeinfo (type_info): Rename _name to __name.
15387 (type_info::type_info): Rename parameter.
15388 (type_info::operator==, type_info::operator!=,
15389 type_info::before): Likewise.
15390 (type_info::is_pointer_p, type_info::is_function_p,
15391 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15394 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15395 (__pointer_type_info::__pointer_type_info): Likewise.
15396 (__pointer_type_info::is_pointer_p,
15397 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15398 (__array_type_info::__array_type_info): Rename parameters.
15399 (__function_type_info::__function_type_info): Likewise.
15400 (__function_type_info::is_function_p): Prepend __.
15401 (__enum_type_info::__enum_type_info): Rename parameters.
15402 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15404 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15406 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15407 (__class_type_info::__class_type_info): Rename parameters.
15408 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15409 (__class_type_info::upcast_result,
15410 __class_type_info::dyncast_result): Prepend __. Move definition
15412 (__class_type_info::do_upcast, __class_type_info::do_catch,
15413 __class_type_info::find_public_src,
15414 __class_type_info::do_dyncast,
15415 __class_type_info::do_find_public_src): Prepend __. Rename
15417 (__si_class_type_info::__si_class_type_info): Rename parameters.
15418 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15419 __si_class_type_info::do_find_public_src): Prepent __. Rename
15421 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15422 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15423 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15425 (__dynamic_cast): Rename parameters.
15426 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15427 type_info::do_catch, type_info::do_upcast): Prepend __.
15428 (contained_p, public_p, virtual_p, contained_public_p,
15429 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15430 (__class_type_info::do_catch,
15431 __class_type_info::do_upcast): Prepend __. Adjust.
15432 (__class_type_info::__upcast_result,
15433 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15435 (__class_type_info::find_public_src): Prepend __. Adjust.
15436 (__class_type_info::do_find_public_src,
15437 __si_class_type_info::do_find_public_src,
15438 __vmi_class_type_info::do_find_public_src): Likewise.
15439 (__class_type_info::do_dyncast,
15440 __si_class_type_info::do_dyncast,
15441 __vmi_class_type_info::do_dyncast): Likewise.
15442 (__class_type_info::do_upcast,
15443 __si_class_type_info::do_upcast,
15444 __vmi_class_type_info::do_upcast): Likewise.
15445 (__dynamic_cast): Adjust.
15446 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15447 (__function_type_info::is_function_p): Likewise.
15448 (__pointer_type_info::do_catch): Likewise. Adjust.
15449 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15450 (__throw_type_match_rtti_2): Adjust.
15451 (__is_pointer): Adjust.
15453 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15455 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15456 (complete_ctor_identifier): New macro.
15457 (special_function_kind): Add sfk_copy_constructor and
15458 sfk_assignment_operator.
15459 (LOOKUP_HAS_IN_CHARGE): Remove.
15460 (cons_up_default_function): Rename to ...
15461 (implicitly_declare_fn): ... this.
15462 * call.c (build_new_method_call): Add in-charge parameters for
15464 * class.c (add_implicitly_declared_members): Change parameter name
15465 from cant_have_assignment to cant_have_const_assignment.
15466 Replace calls to cons_up_default_function to implicitly_declare_fn.
15467 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15468 * decl.c (initialize_predefined_identifiers): Initialize it.
15469 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15470 complex expression.
15471 * init.c (expand_default_init): Don't calculate the in-charge
15473 (build_new_1): Likewise.
15474 * lex.c (cons_up_default_function): Move to method.c.
15475 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15476 (implicitly_declare_fn): New function.
15477 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15478 (build_modify_expr): Likewise.
15479 * typeck2.c (build_functional_cast): Likewise.
15481 Under the new ABI, constructors don't return `this'.
15482 * cp-tree.h (warn_reorder): Declare.
15483 (special_function_kind): New enum.
15484 (global_base_init_list): Remove declaration.
15485 (emit_base_init): Don't return a value.
15486 (check_base_init): Don't declare.
15487 (is_aggr_typedef): Likewise.
15488 * decl.c (check_special_function_return_type): New function.
15489 (return_types): Remove.
15490 (grokdeclarator): Use check_special_function_return_type.
15491 (start_function): Don't initialize ctor_label under the new ABI.
15492 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15493 * init.c (begin_init_stmts): Move to top of file.
15494 (finish_init_stmts): Likewise.
15495 (warn_reorder): Don't declare.
15496 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15498 (check_base_init): Remove.
15499 (is_aggr_typedef): Likewise.
15500 (build_new_1): Don't use the return value of a constructor.
15501 * semantics.c (setup_vtbl_ptr): Don't use the return value
15503 * typeck.c (check_return_expr): Don't magically convert return
15504 statements into `return this' in constructors under the new ABI.
15506 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15507 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15508 (base_ctor_identifier): New macro.
15509 (base_dtor_identifier): Likewise.
15510 (deleting_dtor_identifier): Likewise.
15511 * decl.c: Don't include obstack.h.
15512 (obstack_chunk_alloc): Don't define.
15513 (obstack_chunk_free): Likewise.
15514 (struct predefined_identifier): New type.
15515 (initialize_predefined_identifiers): New function.
15516 (init_decl_processing): Use it.
15517 (debug_temp_inits): Remove.
15518 (start_method): Don't call preserve_data.
15519 (hack_incomplete_structures): Update comment.
15520 * init.c (init_init_processing): Don't initialize
15522 (build_offset_rf): Remove dead code.
15523 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15524 * search.c (init_search_processing): Don't initialize
15527 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15529 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15530 some sign_compare warnings.
15532 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15534 Rename abi::__vmi_class_type_info members.
15535 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15536 base_list, detail_masks members to vmi_flags, vmi_base_count,
15537 vmi_bases and vmi_flags_masks respectively.
15538 (__vmi_class_type_info::vmi_flags_masks): Rename
15539 details_unknown_mask to flags_unknown_mask.
15540 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15541 (__vmi_class_type_info::do_find_public_src): Adjust.
15542 (__vmi_class_type_info::do_dyncast): Adjust.
15543 (__vmi_class_type_info::do_upcast): Adjust.
15545 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15547 * tinfo.cc (convert_to_base): New function.
15548 (get_vbase_offset): Remove. Move into convert_to_base.
15549 (__vmi_class_type_info::do_find_public_src): Adjust.
15550 (__vmi_class_type_info::do_dyncast): Adjust.
15551 (__vmi_class_type_info::do_upcast): Adjust.
15553 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15555 * tinfo.cc (operator=): Use __builtin_strcmp.
15556 * tinfo2.cc (before): Likewise.
15558 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15560 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15561 (DECL_SAVED_INLINE): Rename to ...
15562 (DECL_DEFERRED_FN): ... this.
15563 (in_function_p): Remove declaration.
15564 (mark_inline_for_output): Rename to ...
15565 (defer_fn): ... this.
15566 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15567 (in_function_p): Remove definition.
15568 * decl2.c (saved_inlines): Rename to ...
15569 (deferred_fns): ... this.
15570 (saved_inlines_used): Rename to ...
15571 (deferred_fns_used): ... this.
15572 (mark_inline_for_output): Rename to ...
15573 (defer_fn): ... this.
15574 (finish_file): Adjust accordingly.
15575 (init_decl2): Likewise.
15576 * lex.c (cons_up_default_function): Likewise.
15577 * pt.c (mark_decl_instantiated): Likewise.
15578 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15580 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15581 * semantics.c (expand_body): Defer more functions.
15583 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15585 * vec.cc: New file.
15586 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15588 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15589 __cxa_vec_delete): Declare.
15591 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15593 * rtti.c (dfs_class_hint_mark): New static function.
15594 (dfs_class_hint_unmark): New static function.
15595 (class_hint_flags): Use them.
15597 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15599 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15601 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15603 * cp-tree.h (instantiate_decl): Change prototype.
15604 * decl2.c (mark_used): Adjust call.
15605 * optimize.c (inlinable_function_p): Adjust handling of templates.
15606 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15607 (do_type_instantiation): Likewise.
15608 (instantiate_decl): Defer more templates.
15609 (instantiate_pending_templates): Adjust logic to handle inline
15612 * Makefile.in (GGC_H): New variable. Use it throughout in place
15615 * call.c: Don't include obstack.h. Include ggc.h.
15616 (obstack_chunk_alloc): Don't define.
15617 (obstack_chunk_free): Likewise.
15618 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15619 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15620 (pop_switch): Free it.
15622 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15624 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15625 if we don't have a DECL_FIELD_OFFSET.
15627 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15629 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15630 special_function_p.
15632 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15634 * cfns.gperf (hash, libc_name_p): Prototype.
15636 * rtti.c (build_dynamic_cast_1): Constification.
15638 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15640 * semantics.c (deferred_type_access_control): Prototype.
15642 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15644 Correct many new ABI issues regarding vbase and vcall offset
15646 * cp-tree.h (BINFO_VTABLE): Document.
15647 (struct lang_type): Tweak formatting.
15648 (BINFO_PRIMARY_BINFO): Add to documentation.
15649 (CLASSTYPE_VSIZE): Fix typo in comment.
15650 (CLASSTYPE_VBASECLASSES): Update documentation.
15651 (BINFO_VBASE_MARKED): Remove.
15652 (SET_BINFO_VBASE_MARKED): Likewise.
15653 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15654 (BINFO_FIELDS_MARKED): Remove.
15655 (SET_BINFO_FIELDS_MARKED): Likewise.
15656 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15657 (enum access_kind): New enumeration.
15658 (num_extra_vtbl_entries): Remove declaration.
15659 (size_extra_vtbl_entries): Likewise.
15660 (get_vtbl_decl_for_binfo): New function.
15661 (dfs_vbase_unmark): Remove declaration.
15662 (mark_primary_bases): Likewise.
15663 * class.c (SAME_FN): Remove.
15664 (struct vcall_offset_data_s): Move definition.
15665 (build_vbase_pointer): Use `build', not `build_binary_op', to
15666 access the vbase pointer under the new ABI.
15667 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15668 (build_primary_vtable): Likewise.
15669 (dfs_mark_primary_bases): Move here from search.c.
15670 (mark_primary_bases): Likewise.
15671 (determine_primary_bases): Under the new ABI, don't make a base
15672 class a primary base just because we don't yet have any virtual
15674 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15675 (num_vfun_entries): Remove.
15676 (dfs_count_virtuals): Likewise.
15677 (num_extra_vtbl_entries): Likewise.
15678 (size_extra_vtbl_entries): Likewise.
15679 (layout_virtual_bases): Iterate in inheritance graph order under
15681 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15682 indicate that a vfield is present.
15683 (init_class_processing): Initialize access_public_node, etc., from
15685 (get_vtbl_decl_for_binfo): New function.
15686 (dump_class_hierarchy_r): Likewise.
15687 (dump_class_hierarchy): Use it.
15688 (finish_vtbls): Build the vtbls in inheritance graph order.
15689 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15690 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15691 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15693 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15694 where the vptr points, even for primary vtables.
15695 (build_vtbl_initializer): Adjust handling of vbase and vcall
15697 (build_vcall_and_vbase_vtable_entries): New function.
15698 (dfs_build_vbase_offset_vtbl_entries): Remove.
15699 (build_vbase_offset_vtbl_entries): Reimplement.
15700 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15701 were already handled in a primary base class vtable.
15702 (build_vcall_offset_vtbl_entries): Adjust.
15703 (build_rtti_vtbl_entries): Adjust.
15704 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15705 * init.c (expand_virtual_init): Simplify.
15706 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15707 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15708 * search.c (BINFO_ACCESS): New macro.
15709 (SET_BINFO_ACCESS): Likewise.
15710 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15711 (access_in_type): Likewise.
15712 (dfs_accessible_p): Likewise.
15713 (protected_accessible_p): Likewise.
15714 (lookup_fnfields_1): Adjust documentation.
15715 (dfs_mark_primary_bases): Move to class.c
15716 (mark_primary_bases): Likewise.
15717 (dfs_vbase_unmark): Remove.
15718 (virtual_context): Use BINFO_FOR_VBASE.
15719 (dfs_get_vbase_types): Simplify.
15720 (dfs_build_inheritance_graph_order): New function.
15721 (get_vbase_types): Use it.
15722 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15724 * tinfo.cc (get_vbase_offset): New function.
15725 (__vmi_class_type_info::do_find_public_src): Use it.
15726 (__vmi_class_type_info::do_dyncast): Likewise.
15727 (__vmi_class_type_info::do_upcast): Likewise.
15729 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15731 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15733 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15735 * rtti.c (class_hint_flags): Rename flags.
15736 (class_initializer): Remove flags.
15737 (synthesize_tinfo_var): Combine offset and flags. Add flags
15738 for __vmi_class_type_info.
15739 (create_tinfo_types): Remove flags from __class_type_info and
15740 __si_class_type_info. Merge flags and offset from
15741 base_class_type_info.
15742 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15743 (__base_class_info::is_virtual_p): Adjust.
15744 (__base_class_info::is_public_p): Adjust.
15745 (__base_class_info::offset): New accessor.
15746 (__class_type_info::details): Remove member.
15747 (__class_type_info::__class_type_info): Lose details.
15748 (__class_type_info::detail_masks): Remove.
15749 (__si_class_type_info::__si_class_type_info): Lose details.
15750 (__vmi_class_type_info::details): New member.
15751 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15752 (__vmi_class_type_info::detail_masks): New member.
15753 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15754 with unknown_details_mask.
15755 (__vmi_class_type_info::do_find_public_src): Adjust
15756 (__vmi_class_type_info::do_dyncast): Adjust.
15757 (__vmi_class_type_info::do_upcast): Set result details, if
15759 (__dynamic_cast): Temporarily #if out optimization.
15761 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15763 * rtti.c (get_tinfo_decl): Mark used.
15764 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15765 mark as dealt with, if we output it.
15767 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15769 * class.c: Reorganize to put virtual function table initialization
15770 machinery at the end of the file.
15772 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15774 * class.c (finish_struct): Use bitsize_zero_node.
15775 * pt.c (instantiate_class_template): Likewise.
15777 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15779 Put RTTI entries at negative offsets in new ABI.
15780 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15781 vbase offset at index -3, not -1.
15782 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15783 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15784 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15785 (build_rtti_vtbl_entries): New function.
15786 (set_rtti_entry): Remove.
15787 (build_primary_vtable): Don't use it.
15788 (build_secondary_vtable): Likewise.
15789 (start_vtable): Remove.
15790 (first_vfun_index): New function.
15791 (set_vindex): Likewise.
15792 (add_virtual_function): Don't call start_vtable. Do call
15794 (set_primary_base): Rename parameter.
15795 (determine_primary_base): Likewise.
15796 (num_vfun_entries): Don't use skip_rtti_stuff.
15797 (num_extra_vtbl_entries): Include RTTI information.
15798 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15799 (skip_rtti_stuff): Remove.
15800 (dfs_modify_vtables): Don't use it.
15801 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15802 (layout_nonempty_base_or_field): Update size handling.
15803 (create_vtable_ptr): Tweak.
15804 (layout_class_type): Adjust parameter names.
15805 (finish_struct_1): Simplify.
15806 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15807 (skip_rtti_stuff): Remove.
15808 (first_vfun_index): New function.
15809 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15810 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15811 (marked_vtable_pathp): Declare.
15812 (unmarked_vtable_pathp): Likewise.
15813 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15815 * rtti.c (build_headof): Look for RTTI at negative offsets.
15816 (get_tinfo_decl_dynamic): Likewise.
15817 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15819 (create_pseudo_type_info): Do it here instead. Adjust so that
15820 vptr points at first virtual function.
15821 * search.c (marked_vtable_pathp): Make it global.
15822 (unmarked_vtable_pathp): Likewise.
15823 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15824 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15825 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15826 (get_pure_virtuals): Likewise.
15827 (expand_upcast_fixups): Likewise.
15828 * tree.c (debug_binfo): Likewise.
15829 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15832 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15834 * class.c (check_field_decl): Fix typo.
15835 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15836 (check_methods): Likewise.
15837 (check_field_decls): Likewise.
15838 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15839 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15840 Use DECL_RESULT_FLD, not DECL_RESULT.
15841 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15842 * lex.c (identifier_type): Likewise.
15843 * pt.c (determine_specialization, lookup_template_class): Likewise.
15844 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15845 (resolve_overloaded_unification, more_specialized): Likewise.
15846 * semantics.c (finish_member_declaration): Likewise.
15847 * typeck.c (build_x_function_call): Likewise.
15849 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15851 * class.c (layout_empty_base): Handle empty bases with non-byte
15853 (build_base_field): Likewise.
15854 (layout_virtual_bases): Likewise.
15856 * class.c (finish_struct_1): Fix typo in this change:
15858 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15860 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15862 * decl.c (grokdeclarator): Count partial specializations when
15863 keeping track of how many template classes have been seen.
15865 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15867 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15869 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15870 (get_vfield_offset): Use byte_position.
15871 (set_rtti_entry): Set OFFSET to ssizetype zero.
15872 (get_binfo_offset_as_int): Deleted.
15873 (dfs_record_base_offsets): Use tree_low_cst.
15874 (dfs_search_base_offsets): Likewise.
15875 (layout_nonempty_base_or_field): Reflect changes in RLI format
15876 and call byte_position.
15877 (layout_empty_base): Convert offset to ssizetype.
15878 (build_base_field): use rli_size_unit_so_far.
15879 (dfs_propagate_binfo_offsets): Do computation in proper type.
15880 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15881 (layout_class_type): Reflect changes in RLI names and fields.
15882 (finish_struct_1): Set DECL_FIELD_OFFSET.
15883 * dump.c (dequeue_and_dump): Call bit_position.
15884 * expr.c (cplus_expand_constant): Use byte_position.
15885 * rtti.c (expand_class_desc): Use bitsize_one_node.
15886 * typeck.c (build_component_addr): Use byte_position and don't
15887 special case for zero offset.
15889 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15891 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15893 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15895 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15898 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15900 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15902 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15903 make_typename_type, check_initializer, cp_finish_decl,
15904 xref_tag): Likewise.
15905 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15906 decl_namespace, arg_assoc_template_arg, arg_assoc,
15907 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15908 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15909 args_to_string): Likewise.
15910 * friend.c (is_friend): Likewise.
15911 * lex.c (note_got_semicolon, note_list_got_semicolon,
15912 is_global): Likewise.
15913 * method.c (build_overload_nested_name, build_overload_value,
15914 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15915 * parse.y (typename_sub, typename_sub1): Likewise.
15916 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15917 process_partial_specialization, convert_template_argument,
15918 template_args_equal, add_pending_template, lookup_template_class,
15919 for_each_template_parm_r, maybe_fold_nontype_arg,
15920 tsubst, instantiate_template, type_unification_real, unify,
15921 instantiate_pending_templates, set_mangled_name_for_template_decl):
15923 * repo.c (repo_get_id, repo_template_used): Likewise.
15924 * search.c (lookup_field_1): Likewise.
15925 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15926 * xref.c (classname): Likewise.
15928 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15930 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15931 (CANONICAL_BINFO): New macro.
15932 (BINFO_NEW_VTABLE_MARKED): Use it.
15933 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15934 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15935 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15937 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15938 (build_secondary_vtable): Likewise.
15939 (dfs_finish_vtbls): Likewise.
15940 (dfs_accumulate_vtbl_inits): Likewise.
15941 (accumulate_vtbl_inits): New function.
15942 (finish_vtbls): Make sure that virtual bases come after
15943 non-virtual bases in the vtable group.
15944 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15945 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15946 * search.c (struct vbase_info): Move definition.
15947 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15948 (unmarked_new_vtable_p): Likewise.
15949 (dfs_mark_vtable_path): Remove.
15950 (dfs_mark_new_vtable): Remove.
15951 (dfs_unmark_new_vtable): Likewise.
15952 (dfs_clear_search_slot): Likewise.
15953 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15954 (dfs_clear_vbase_slots): Likewise.
15955 (init_vbase_pointers): LIkewise.
15957 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15959 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15960 SIZETYPE to a non-SIZETYPE.
15962 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15964 * class.c (layout_virtual_bases): Adjust names in conditionally
15967 * class.c (record_base_offsets): New function.
15968 (layout_conflict_p): Likewise.
15969 (layout_nonempty_base_or_field): Use it.
15970 (layout_empty_base): New function.
15971 (build_base_field): Use it.
15972 (build_base_fields): Update comment.
15973 (layout_virtual_bases): Fold in a little code form
15974 layout_basetypes. Use layout_empty_base.
15975 (layout_basetypes): Remove.
15976 (end_of_class): New function.
15977 (layout_class_type): Use it. Adjust.
15979 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15980 (fntype_p): Remove.
15981 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15983 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15984 * typeck.c (fntype_p): Remove.
15986 * cp-tree.h (TI_SPEC_INFO): Remove.
15987 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15988 * pt.c (process_partial_specialization): Likewise.
15990 * class.c (build_base_field): Fix thinko in computation of binfo
15993 * tree.c (mark_local_for_remap_p): Mark variables declared in
15994 TARGET_EXPRs as well.
15996 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15998 * typeck.c (require_complete_type, complete_type,
15999 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16000 build_array_ref, convert_arguments, pointer_diff,
16001 build_x_unary_op, build_unary_op, build_c_cast,
16002 build_modify_expr): Use COMPLETE_TYPE_P etc.
16003 * call.c (is_complete, convert_like_real,
16004 build_new_method_call): Likewise.
16005 * class.c (build_vbase_pointer_fields, check_bases,
16006 build_base_field, finish_struct_1, pushclass): Likewise.
16007 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16008 * decl.c (maybe_process_template_type_declaration, pushtag,
16009 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16010 layout_var_decl, check_initializer, cp_finish_decl,
16011 grokdeclarator, require_complete_types_for_parms,
16012 grok_op_properties, xref_tag, xref_basetypes,
16013 check_function_type): Likewise.
16014 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16015 * friend.c (do_friend): Likewise.
16016 * init.c (build_offset_ref): Likewise.
16017 * parse.y (structsp): Likewise.
16018 * pt.c (maybe_process_partial_specialization,
16019 tsubst_friend_function, instantiate_class_template, tsubst,
16020 do_type_instantiation, instantiate_pending_templates): Likewise.
16021 * repo.c (repo_get_id): Likewise.
16022 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16023 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16024 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16025 * semantics.c (begin_class_definition): Likewise.
16026 * tree.c (build_cplus_method_type): Likewise.
16027 * typeck2.c (digest_init, build_functional_cast,
16028 add_exception_specifier): Likewise.
16029 * parse.h, parse.c: Regenerated.
16031 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16033 * inc/cxxabi.h: New header file. Define new-abi entry points.
16034 (__pointer_type_info::target): Rename member to ...
16035 (__pointer_type_info::type): ... here.
16036 (__base_class_info::type): Rename member to ...
16037 (__base_class_info::base): ... here.
16038 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16039 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16040 (abi_node): New global tree node.
16041 * decl.c (abi_node): Document.
16042 (init_decl_processing): Initialize abi_node.
16043 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16044 (get_vmi_pseudo_type_info): Likewise.
16045 (create_tinfo_types): Likewise.
16046 (emit_support_tinfos): Likewise.
16047 * tinfo.h (cxxabi.h): Include for new-abi.
16048 Move rtti class definitions to new header file.
16049 * tinfo.cc (abi): Use the namespace.
16050 (std): Move new abi rtti classes from here ...
16051 (__cxxabiv1): ... to here.
16052 * tinfo2.cc (cxxabi.h): Include for new-abi.
16053 Move rtti class definitions to new header file.
16054 (std): Move new abi rtti classes from here ...
16055 (__cxxabiv1): ... to here.
16056 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16059 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16060 Jason Merrill <jason@casey.cygnus.com>
16062 * method.c (build_overload_int): Use host_integerp.
16064 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16066 * init.c (build_offset_ref): Handle the case of a templated member
16069 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16071 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16073 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16075 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16076 * class.c (check_bitfield_decl): Turn illegal bitfields into
16078 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16080 (dfs_offset_for_unshared_vbases): Likewise.
16081 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16082 pointer-to-member correctly under the new ABI.
16083 * expr.c (cplus_expand_constant): Don't use cp_convert when
16084 turning an offset into a pointer-to-member.
16085 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16086 when dereferencing them under the new ABI.
16087 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16088 of pointers-to-members under the new ABI.
16090 * class.c (check_bitfield_decl): Remove restriction on really long
16092 (layout_class_type): Implement new ABI handling of bitfields
16093 longer than their types.
16095 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16097 * parse.y (extdefs): Call ggc_collect.
16098 * parse.c: Regenerated.
16100 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16102 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16103 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16104 potential overload.
16106 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16108 * class.c (build_vbase_path): Use integer_zerop.
16109 (build_vtable_entry): Use tree_low_cst.
16110 (get_vfield_offset): Use bit_position.
16111 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16113 (check_bitfield_decl): Set DECL_SIZE using convert.
16114 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16115 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16117 (finish_struct_1): Use bit_position.
16118 (dump_class_hierarchy): Use tree_low_cst.
16119 * cp-tree.h (min_precision): Add declaration.
16120 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16121 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16122 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16123 * expr.c (cplus_expand_constant): Use bit_position.
16124 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16125 * rtti.c (get_base_offset): Use bit_position.
16126 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16127 host_integerp, and tree_low_cst.
16128 (pointer_int_sum): Use integer_zerop.
16129 (build_component_addr): Use bit_position.
16131 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16133 * typeck.c (require_complete_type): Don't assume size_zero_node.
16134 (complete_type_or_else): Likewise.
16136 2000-03-16 Steven Grady <grady@digitaldeck.com>
16137 Jason Merrill <jason@casey.cygnus.com>
16139 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16141 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16143 * decl2.c (grokfield): Bail out if type is error_mark_node.
16145 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16147 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16148 (__pointer_to_member_data): ... here. Adjust.
16149 * rtti.c (create_tinfo_types): Adjust.
16151 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16153 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16154 * decl.c (ref_desc_type_node): Undocument.
16155 * rtti.c (ptr_ref_initializer): Rename to ...
16156 (ptr_initializer): ... here. Adjust comments.
16157 (ptmd_initializer): Fix comment thinko.
16158 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16159 (create_tinfo_types): Remove ref_desc_type_node init.
16160 * tinfo2.cc (__reference_type_info): Remove.
16162 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16164 * decl.c (cp_finish_decl): Remove obsolete comment.
16166 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16168 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16170 * cp-tree.h: Tweak documentation.
16171 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16172 (avoid_overlap): Remove.
16173 (get_binfo_offset_as_int): New function.
16174 (dfs_serach_base_offsets): Likewise.
16175 (layout_nonempty_base_or_field): Likewise.
16176 (build_base_field): Layout fields here. Avoid placing two objects
16177 of the same type at the same address, under the new ABI.
16178 (build_base_fields): Adjust accordingly.
16179 (create_vtable_ptr): Return the new field, but don't attach it to
16181 (remove_base_field): Remove.
16182 (remove_base_fields): Remove.
16183 (layout_basetypes): Adjust accordingly.
16184 (layout_class_type): Call layout_field for each field, rather than
16185 just making a wholesale call to layout_type.
16187 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16189 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16191 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16193 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16195 * except.c (dtor_nothrow): New fn.
16196 (do_pop_exception): Use it. Take type parm.
16197 (push_eh_cleanup): Take type parm.
16198 (expand_start_catch_block): Pass it.
16199 (build_eh_type_type_ref): Accept null type.
16201 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16203 * cp-tree.h (revert_static_member_fn): Change prototype.
16204 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16205 (grok_op_properties): Likewise.
16206 (start_function): Likewise.
16207 (revert_static_member_fn): Simplify.
16208 * pt.c (check_explicit_specialization): Adjust call to
16209 revert_static_member_fn.
16211 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16213 * cp-tree.h (scope_kind): New type.
16214 (tmpl_spec_kind): Likewise.
16215 (declare_pseudo_global_level): Remove.
16216 (pseudo_global_level_p): Rename to template_parm_scope_p.
16217 (pushlevel): Remove declaration.
16218 (begin_scope): New function.
16219 (finish_scope): Likewise.
16220 (current_tmpl_spec_kind): Likewise.
16221 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16222 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16223 Add template_spec_p.
16224 (toplevel_bindings_p): Adjust.
16225 (declare_pseudo_global_level): Remove.
16226 (pseudo_global_level_p): Rename to template_parm_scope_p.
16227 (current_tmpl_spec_kind): New function.
16228 (begin_scope): Likewise.
16229 (finish_scope): Likewise.
16230 (maybe_push_to_top_level): Adjust.
16231 (maybe_process_template_type_declaration): Likewise.
16232 (pushtag): Likewise.
16233 (pushdecl_nonclass_level): Likewise.
16234 (lookup_tag): Likewise.
16235 (grokfndecl): Handle member template specializations. Share
16236 constructor and non-constructor code.
16237 * decl2.c (check_classfn): Handle member template specializations.
16238 * pt.c (begin_template_parm_list): Use begin_scope.
16239 (begin_specialization): Likewise.
16240 (end_specialization): Likewise.
16241 (check_explicit_specialization): Use current_tmpl_spec_kind.
16242 Handle member template specializations.
16243 (end_template_decl): Use finish_scope. Remove call to
16245 (push_template_decl_real): Remove bogus error message.
16246 (tsubst_decl): Fix typo in code contained in comment.
16247 (instantiate_template): Handle member template specializations.
16248 (most_general_template): Likewise.
16250 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16252 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16253 (do_identifier): Ditto for error().
16255 * pt.c (convert_nontype_argument): Ditto for cp_error().
16256 (convert_template_argument): Ditto for cp_pedwarn().
16258 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16260 * exception.cc (__check_null_eh_spec): New fn.
16261 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16263 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16265 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16266 * except.c (expand_end_eh_spec): Add the return type.
16267 * rtti.c (throw_bad_cast): Add the parmtypes.
16268 (throw_bad_typeid): Likewise.
16270 * semantics.c (expand_stmt): Only leave out rtl for unused
16271 artificials, and set DECL_IGNORED_P on them as well.
16272 * decl.c (wrapup_globals_for_namespace): Likewise.
16274 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16276 * decl.c (maybe_commonize_var): Skip all artificial decls.
16277 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16279 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16281 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16282 * cp-tree.h: Declare flag_enforce_eh_specs.
16283 * decl.c (store_parm_decls, finish_function): Check it.
16285 C library functions don't throw.
16286 * Makefile.in (cfns.h): New target.
16287 (except.o): Depend on it.
16288 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16289 * cfns.gperf: New file.
16290 * cfns.h: Generated.
16291 * except.c: Include it.
16292 (nothrow_libfn_p): New fn.
16293 * decl.c (grokfndecl): Use it.
16294 * cp-tree.h: Declare it.
16296 * decl.c (push_overloaded_decl_1, auto_function,
16297 define_function): Lose.
16298 (build_library_fn_1): New static fn.
16299 (builtin_function): Use it.
16300 (get_atexit_node): Use build_library_fn_ptr.
16301 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16302 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16303 push_void_library_fn, push_throw_library_fn): New fns.
16304 * cp-tree.h: Declare them.
16305 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16306 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16307 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16308 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16309 * rtti.c (build_runtime_decl): Lose.
16310 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16311 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16312 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16314 * call.c (build_call): Remove result_type parm.
16315 Call mark_used on unused artificial fns.
16316 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16318 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16320 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16322 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16323 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16324 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16325 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16326 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16327 expand_generic_desc): Likewise.
16329 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16331 * exception.cc (__cp_pop_exception): Cleanup the original object.
16333 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16335 * decl.c (grok_op_properties): Merge conversion to void warning
16336 with other silly op warnings.
16338 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16340 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16341 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16343 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16345 * decl.c (cp_make_fname_decl): New function.
16346 (wrapup_globals_for_namespace): Don't emit unused static vars.
16347 (init_decl_processing): Remove comment about use of
16348 array_domain_type. Set make_fname_decl.
16349 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16350 * semantics.c (begin_compound_stmt): Remove
16351 current_function_name_declared flagging.
16352 (expand_stmt): Don't emit unused local statics.
16353 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16356 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16358 * typeck.c (convert_for_assignment): Don't look at array
16360 * call.c (convert_like_real): Likewise.
16362 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16364 Add initial support for '\uNNNN' specifier.
16365 * lex.c (read_ucs): New fn.
16366 (readescape, skip_white_space): Call it.
16367 (is_extended_char, is_extended_char_1): New fns.
16368 (utf8_extend_token): New fn, #if 0'd out.
16369 (real_yylex): Treat extended chars like letters.
16371 * search.c (note_debug_info_needed): Walk the bases even if we
16372 weren't deferring the type itself.
16374 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16376 * decl2.c (finish_objects): Constify a char*.
16378 * method.c (emit_thunk): Likewise.
16380 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16382 * typeck.c (dubious_conversion_warnings): Look through
16385 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16387 * class.c (dfs_modify_vtables): I is now unsigned.
16388 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16389 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16390 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16391 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16392 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16393 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16394 Call integer_all_onesp.
16395 * typeck2.c (process_init_constructor): Use compare_tree_int.
16397 * lang-specs.h (as): Don't call if -syntax-only.
16399 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16401 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16402 RTL_EXPR_HAS_NO_SCOPE after all.
16404 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16406 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16407 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16408 RTL_EXPR_HAS_NO_SCOPE.
16410 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16413 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16415 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16417 * call.c (convert_like): Macrofy.
16418 (convert_like_with_context): New macro.
16419 (convert_like_real): Renamed from convert_like. Add calling
16420 context parameters, for diagnostics. Add recursive flag. Call
16421 dubious_conversion_warnings for outer conversion.
16422 (build_user_type_conversion): Use convert_like_with_context.
16423 (build_over_call): Likewise. Don't warn about dubious
16424 conversions here. Adjust convert_default_arg calls.
16425 (convert_default_arg): Add context parameters for diagnostics.
16426 Pass through to convert_like_with_context.
16427 * cp-tree.h (convert_default_arg): Add context parameters.
16428 (dubious_conversion_warnings): Prototype new function.
16429 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16430 (dubious_conversion_warnings): New function, broken
16431 out of convert_for_assignment.
16432 (convert_for_assignment): Adjust.
16434 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16436 * decl2.c (key_method): Break out from...
16437 (import_export_vtable, import_export_class): ...here.
16439 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16440 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16442 * search.c (note_debug_info_needed, dfs_debug_mark,
16443 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16444 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16446 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16448 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16451 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16453 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16454 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16455 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16456 (lang_type): Split gets_new into has_new and has_array_new.
16457 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16458 (TYPE_GETS_NEW): Split into ...
16459 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16460 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16461 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16462 (build_op_new_call): Don't declare.
16463 (build_new_1): Likewise.
16464 * call.c (build_op_new_call): Remove.
16465 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16466 instead of TYPE_NEEDS_DESTRUCTOR.
16467 (finish_struct_bits): Likewise.
16468 (add_implicitly_declared_members): Likewise.
16469 (check_field_decl): Likewise.
16470 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16471 correctly under the new ABI.
16472 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16473 instead of TYPE_NEEDS_DESTRUCTOR.
16474 (initialize_local_var): Likewise.
16475 (destroy_local_var): Likewise.
16476 (cp_finish_decl): Likewise.
16477 (register_dtor_fn): Likewise.
16478 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16479 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16480 TYPE_VEC_DELETE_TAKES_SIZE here.
16481 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16482 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16483 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16484 (finish_destructor_body): Likewise.
16485 (maybe_build_cleanup_1): Likewise.
16486 * decl2.c (do_static_destruction): Likewise.
16487 * init.c (build_new_1): Make it static.
16488 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16489 (expand_cleanup_for_base): Likewise.
16490 (get_cookie_size): New function.
16491 (build_new_1): Handle array-new cookies correctly under the new
16493 (build_vec_delete_1): Likewise.
16494 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16495 (build_delete): Likewise.
16496 (build_vec_delete): Handle array-new cookies correctly under the new
16498 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16499 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16500 TYPE_HAS_ARRAY_NEW_OPERATOR.
16501 * ptree.c (print_lang_type): Check them.
16502 * search.c (context_for_name_lookup): Fix typo in comment.
16503 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16504 * tree.c (break_out_cleanups): Likewise.
16505 (build_cplus_array_test_1): Likewise.
16506 (cp_build_qualified_type_real): Likewise.
16507 * typeck.c (complete_type): Likewise.
16509 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16510 the command-line, not the end.
16512 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16514 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16516 2000-03-02 Tom Tromey <tromey@cygnus.com>
16518 * cp-tree.h (build_java_class_ref): Declare.
16519 * init.c (build_java_class_ref): No longer static.
16520 * except.c (expand_throw): Generate a Java-style `throw' if the
16521 thrown object is a "Java" object.
16522 (initialize_handler_parm): Generate a Java-style lookup of
16523 exception info if the caught object is a "Java" object.
16524 (catch_language, catch_language_init): New globals.
16525 (decl_is_java_type): New function.
16526 (expand_start_catch_block): Don't call push_eh_info() or
16527 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16528 class reference to build_catch_block.
16530 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16532 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16534 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16536 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16537 to merge reference/pointer code and fix incorrect warnings.
16539 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16541 * search.c (protected_accessible_p): Use context_for_name_lookup.
16543 * init.c (construct_virtual_bases): Fix thinko.
16544 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16546 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16548 * decl.c (current_function_decl): Move to toplev.c.
16550 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16552 * pt.c (fn_type_unification): Unify return type, whenever
16554 (get_bindings_real): Only pass return type when necessary.
16555 Remove explicit return type check.
16556 * class.c (resolve_address_of_overloaded_function): Pass desired
16557 return type to fn_type_unification.
16559 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16561 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16563 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16565 * rtti.c (expand_class_desc): Likewise.
16566 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16567 (THUNK_VCALL_OFFSET): Likewise.
16568 (THUNK_DELTA): Reflect changes in ../tree.h.
16570 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16572 * search.c (protected_accessible_p): Also allow the access if
16573 the member is public in DERIVED. Lose TYPE parm.
16574 (friend_accessible_p): Lose TYPE parm.
16575 (accessible_p): Adjust.
16577 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16579 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16580 on things that are not sizes; ssize_binop deleted.
16581 Call size_diffop when appropriate.
16582 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16583 (build_primary_vtable, build_secondary_vtable): Likewise.
16584 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16585 Variable I is HOST_WIDE_INT.
16586 (get_vfield_offset): Pass proper types to size_binop.
16587 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16588 (finish_struct_1): Likewise.
16589 (skip_rtti_stuff): Arg N is now pointer to signed.
16590 (layout_class_type): Use size_zero_node.
16591 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16592 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16593 * decl.c (complete_arry_type): Pass proper types to size_binop.
16594 (xref_basetypes): BINFO_OFFSET is sizetype.
16595 * error.c (dump_expr): Don't use size_binop non-sizes.
16596 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16597 * init.c (construct_virtual_bases): Fix type error.
16598 (build_vec_delete_1): Pass proper type to size_binop and don't
16600 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16601 * rtti.c (get_base_offset): Pass proper type to size_binop.
16602 * search.c (dfs_find_vbases): Fix type error.
16603 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16604 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16605 * tree.c (debug_binfo): Variable N is signed.
16606 Use HOST_WIDE_INT_PRINT_DEC.
16607 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16608 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16609 size_one_node and size_zero_node.
16610 (c_alignof): Use size_one_node.
16611 (build_component_addr): Pass proper types to size_binop.
16612 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16614 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16616 Implement class scope using-declarations for functions.
16617 * class.c (handle_using_decl): Call add_method for used functions.
16618 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16619 (add_method): Used functions are hidden by local functions.
16620 (check_bases_and_members): Handle using-decls before finalizing
16621 CLASSTYPE_METHOD_VEC.
16622 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16623 override the type of 'this' accordingly.
16624 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16625 (convert_class_to_reference, build_user_type_conversion_1,
16626 build_new_function_call, build_object_call, build_new_op,
16627 build_new_method_call): Pass ctype parm.
16629 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16631 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16632 build_new_function_call, build_object_call, build_new_op,
16633 build_new_method_call, build_op_delete_call): Don't get basetype_path
16635 * typeck.c (build_component_ref): Likewise.
16636 * init.c (build_offset_ref): Likewise.
16637 (resolve_offset_ref): Don't call enforce_access.
16638 Call build_scoped_ref.
16639 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16640 would cause an error or if -pedantic.
16641 * class.c (alter_access): Lose binfo parm.
16643 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16645 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16648 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16650 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16651 pseudo_type_info creation into the std namespace
16653 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16655 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16656 (import_export_class): Remove declaration.
16657 * decl2.c (import_export_class): Make it static.
16658 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16659 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16660 EXPR_WITH_FILE_LOCATION.
16661 * lex.c (check_newline): Tweak filename/lineno setting.
16662 * semantics.c (begin_while_stmt): Fix typo in comment.
16664 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16666 * lang-options.h (-fmessage-length=): Add missing option.
16668 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16670 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16672 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16674 2000-02-25 Jim Wilson <wilson@cygnus.com>
16676 * optimize.c (expand_call_inline): Emit the return label before
16677 evaluating the return value.
16679 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16681 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16682 than duplicating functionality here.
16683 * optimize.c: Include input.h.
16684 (expand_call_inline): Use push_srcloc and pop_srcloc.
16685 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16686 * parse.c: Regenerated.
16687 * Makefile.in (lex.o): Depend on input.h.
16688 (optimize.o): Likewise.
16690 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16692 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16693 function type, rather than ICE.
16695 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16697 * decl.c (grokdeclarator): Call decl_type_access_control.
16698 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16701 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16703 * decl.c (decls_match): Remove obsolete static member nadgering.
16705 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16707 * decl.c (grokdeclarator): Change ANSI to ISO.
16708 * lex.c (consume_string, readescape, do_identifier): Likewise.
16709 (parse_float, real_yylex): Likewise.
16710 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16711 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16712 new_type_id, maybe_label_decls, simple_stmt,
16713 for.init.statement): Likewise.
16714 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16715 * semantics.c (finish_named_return_value): Likewise.
16716 * parse.c: Regenerate.
16718 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16720 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16721 (CPTI_CLASS_STAR_TYPE): Remove.
16722 (vtable_index_type): Likewise.
16723 (class_star_type_node): Remove.
16724 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16725 (build_binary_op_nodefault): Remove.
16726 * call.c (build_new_op): Use build_binary_op instead of
16727 build_binary_op_nodefault.
16728 * decl.c (init_decl_processing): Remove class_star_type_node
16729 initialization. Make delta_type_node ptrdiff_type_node under the
16730 new ABI. Initialize vtable_index_type.
16731 (build_ptrmemfunc_type): Build different structures for the new
16733 (build_enumerator): Use build_binary_op instead of
16734 build_binary_op_nodefault.
16735 * method.c (build_overload_value): Mangle pointers-to-members
16736 appropriately under the new ABI.
16737 * typeck.c (build_array_ref): Use build_binary_op instead of
16738 build_binary_op_nodefault.
16739 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16740 (build_binary_op_nodefault): Rename to ...
16741 (build_binary_op): ... this. Remove old version. Adjust for
16742 pointer-to-member comparisons under the new ABI.
16743 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16744 (build_ptrmemfunc): Adjust for the new ABI.
16745 (expand_ptrmemfunc_cst): Likewise.
16746 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16747 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16749 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16751 * call.c (build_object_call): Compress consecutive calls to
16753 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16754 (build_op_delete_call): Adjust message formatting.
16756 * class.c (check_bases): Compress consecutive calls to
16758 (finish_struct_anon): Say 'ISO C++'.
16760 * decl.c (start_decl): Same here.
16761 (grok_reference_init): Likewise.
16762 (grokfndecl): Correct message formatting.
16763 (grokfndecl): Improve diagnostic.
16764 (check_static_variable_definition): Likewise. Say 'ISO C++'
16765 (compute_array_index_type): Say 'ISO C++'
16766 (create_array_type_for_decl): Compress consecutive calls to
16768 (grokdeclarator): Say 'ISO C++'
16769 (grok_op_properties): Likewise.
16771 * decl2.c (delete_sanity): Clairify diagnostic.
16772 (check_member_template): Same here.
16773 (grok_function_init): Use consistent terminology.
16775 * expr.c (do_case): Say 'ISO C++'
16777 * friend.c (do_friend): Compress consecutive calls to warning.
16779 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16781 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16782 * class.c (build_secondary_vtable): Reorganize. Don't create a
16783 new vtable under the new ABI.
16784 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16785 computing the size.
16786 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16787 the initializing elements.
16788 (initialize_vtable): New function.
16789 (dfs_finish_vtbls): Use it.
16790 (dfs_accumulate_vtbl_inits): New function.
16791 (finish_vtbls): Merge primary and secondary vtables under the new
16793 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16794 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16797 * class.c (build_vtable): New function, split out from ...
16798 (get_vtable_decl): ... here, and ...
16799 (build_secondary_vtable): ... here.
16801 * pt.c (tsubst_decl): Fix formatting.
16803 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16805 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16806 (avoid_overlap, build_base_field): Likewise.
16807 (build_base_field, build_base_fields, is_empty_class):
16808 Test DECL_SIZE with integer_zero.
16809 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16810 * cp-tree.h (struct lang_type): New field size_unit.
16811 (CLASSTYPE_SIZE_UNIT): New macro.
16812 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16813 (cp_finish_decl): Delete -Wlarger-than processing.
16814 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16815 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16816 * tree.c (make_binfo): binfo vector is one entry longer.
16817 (walk_tree): Walk DECL_SIZE_UNIT.
16819 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16821 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16823 (build_vtable_entry): Don't assume all vtable entries are
16825 (build_vtbl_initializer): Adjust accordingly.
16826 (get_vtable_decl): Fix formatting.
16828 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16830 * semantics.c (deferred_type_access_control): Walk the entire
16832 (save_type_access_control): Rename from
16833 initial_deferred_type_access_control. Just remember the value.
16834 (decl_type_access_control): New fn.
16835 (begin_function_definition): Use deferred_type_access_control, after
16836 we've started the function. Set type_lookups to error_mark_node.
16837 * parse.y (frob_specs, fn.def1): Adjust.
16838 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16839 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16840 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16841 (after_type_component_declarator0): Likewise.
16842 (after_type_component_declarator): Likewise.
16843 (notype_component_declarator): Likewise.
16844 * cp-tree.h: Adjust.
16846 * decl.c (redeclaration_error_message): Allow redeclaration of
16847 namespace-scope decls.
16849 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16851 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16853 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16855 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16856 * decl2.c (grokclassfn): Likewise.
16858 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16860 * decl2.c (lang_decode_option): Don't set default message length
16862 * lex.c (lang_init_options): Set it here.
16864 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16866 Make DECL_CONTEXT mean the class in which a member function was
16867 declared, even for a virtual function.
16868 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16869 (DECL_FRIEND_CONTEXT): New macro.
16870 (DECL_REAL_CONTEXT): Remove.
16871 (SET_DECL_FRIEND_CONTEXT): Likewise.
16872 (DECL_VIRTUAL_CONTEXT): Adjust.
16873 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16874 (add_friends): Remove.
16875 (hack_decl_function_context): Likewise.
16876 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16878 (build_over_call): Fix indentation. Use DECL_CONTEXT
16879 instead of DECL_CLASS_CONTEXT.
16880 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16881 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16882 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16883 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16884 (build_base_field): Likewise.
16885 (finish_struct_1): Likewise.
16886 (build_self_reference): Likewise.
16887 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16889 (pushtag): Use decl_function_context, not
16890 hack_decl_function_context.
16891 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16892 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16893 (pushdecl): Remove bogus code.
16894 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16895 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16896 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16897 Use decl_function_context, nothack_decl_function_context.
16898 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16899 (grokdeclarator): Likewise. Use decl_function_context, not
16900 hack_decl_function_context.
16901 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16902 (start_function): Use DECL_FRIEND_CONTEXT, not
16903 DECL_CLASS_CONTEXT. Use decl_function_context, not
16904 hack_decl_function_context.
16905 (finish_function): Use decl_function_context, not
16906 hack_decl_function_context.
16907 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16908 DECL_CLASS_CONTEXT.
16909 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16910 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16911 (grokfield): Likewise.
16912 (finish_builtin_type): Likewise.
16913 (finish_vtable_vardec): Use decl_function_context, not
16914 hack_decl_function_context.
16915 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16916 (start_static_initialization_or_destruction): Likewise.
16917 (finish_static_initialization_or_destruction): Likewise.
16918 (mark_used): Adjust logic for deciding when to synthesize methods.
16919 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16921 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16922 DECL_CLASS_CONTEXT.
16923 * friend.c (is_friend): Likewise.
16924 (add_friends): Remove.
16925 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16926 * lex.c (begin_definition_of_inclass_inline): Use
16927 decl_function_context, not hack_decl_function_context.
16928 (process_next_inline): Likewise.
16929 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16930 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16931 DECL_CLASSS_CONTEXT.
16932 (hack_identifier): Likewise.
16933 (synthesize_method): Use decl_function_context, not
16934 hack_decl_function_context.
16935 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16937 (is_member_template): Use decl_function_context, not
16938 hack_decl_function_context. Use DECL_CONTEXT, not
16939 DECL_CLASS_CONTEXT.
16940 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16941 DECL_CLASS_CONTEXT.
16942 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16944 (push_template_decl_real): Likewise.
16945 (instantiate_class_template): Don't call add_friends.
16946 (tsubst_default_argument): Use DECL_CONTEXT, not
16948 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16949 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16950 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16951 DECL_CLASS_CONTEXT.
16952 * repo.c (repo_inline_used): Likewise.
16953 * search.c (current_scope): Adjust for new _CONTEXT macros.
16954 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16956 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16957 (lookup_fnfields_here):Likewise.
16958 (check_final_overrider): Likewise.
16959 (init_vbase_pointers): Likewise.
16960 (virtual_context): Likewise.
16961 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16962 (expand_body): Use decl_function_context, not
16963 hack_decl_function_context.
16964 * tree.c (hack_decl_function_context): Remove.
16965 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16966 DECL_CLASS_CONTEXT.
16967 * typeck2.c (error_not_base_type): Likewise.
16969 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16971 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16973 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16975 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16977 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16979 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16981 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16983 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16985 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16987 * parse.y (frob_specs): Split out...
16988 (parse_decl): From here.
16989 (fn.def2): Call initial_deferred_type_access_control.
16990 (after_type_component_declarator0): Call frob_specs.
16991 (notype_component_declarator0): Likewise.
16992 * search.c (friend_accessible_p): Nested classes are friends of their
16995 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16997 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16998 used to create an implicit temporary.
17000 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17003 2000-02-08 Nathan Sidwell <nathan@acm.org>
17005 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17006 strip array element qualifiers too.
17008 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17010 * decl.c (store_parm_decls): Don't build cleanups for parameters
17011 while processing_template_decl.
17013 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17015 * cp-tree.h (struct saved_scope): Add incomplete field.
17016 (namespace_scope_incomplete): New macro.
17017 * decl.c (pushdecl): Use it.
17018 (hack_incomplete_structures): Use it. See through artificial
17020 (mark_saved_scope): Mark it.
17022 Implement access control for nested types.
17023 * search.c (type_access_control): New fn.
17024 (accessible_p): Now we do perform access control for types.
17025 * semantics.c (deferred_type_access_control): New fn.
17026 (initial_deferred_type_access_control): New fn.
17027 (begin_function_definition): Call it. Add lookups parm.
17028 * decl.c (struct binding_level): Add this_class field.
17029 (pushlevel_class): Set it.
17030 (mark_binding_level): Mark it.
17031 (lookup_name_real): Use it. Call type_access_control.
17032 (mark_saved_scope): Mark lookups field.
17033 * cp-tree.h (flagged_type_tree): Add lookups field.
17034 (struct saved_scope): Add lookups field.
17035 (type_lookups): New macro.
17036 * parse.y (declmods): Now <ftype>.
17037 (parse_decl): Add lookups parm. Call
17038 initial_deferred_type_access_control.
17039 (lang_extdef): Clear type_lookups.
17040 (typed_declspecs, declmods, typespec): Set lookups field.
17041 (initdcl): Call deferred_type_access_control.
17042 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17043 component_decl_1, named_parm): Adjust.
17044 * friend.c (is_friend): Nested classes are friends of their
17047 * class.c (currently_open_derived_class): New fn.
17048 * method.c (hack_identifier): Use it.
17050 * lex.c (do_identifier): Remove obsolete code.
17052 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17054 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17056 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17057 thinks this file is plain C).
17059 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17061 * Makefile.in (call.o): Depend on $(EXPR_H).
17063 * call.c: Include "expr.h".
17065 * class.c (dump_class_hierarchy): Add prototype.
17067 * search.c (dfs_get_pure_virtuals): Likewise.
17069 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17071 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17072 * parse.c: Rebuilt.
17074 2000-01-31 Jim Wilson <wilson@cygnus.com>
17076 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17077 Store it in DECL_FCONTEXT.
17078 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17080 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17082 * tinfo.h (old abi): #include "tconfig.h".
17083 * tinfo.cc (convert_to_base): Move into old abi section.
17085 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17087 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17088 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17089 (BINFO_PRIMARY_BINFO): New macro.
17090 (BF_DELTA): Rename to ...
17091 (BV_DELTA): ... this.
17092 (BF_VCALL_INDEX): Rename to ...
17093 (BV_VCALL_INDEX): ... this.
17094 (BF_FN): Rename to ...
17096 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17097 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17098 (modify_vtable_entry): Simplify.
17099 (add_virtual_function): Rename BF_ macros to BV_ variants.
17100 (build_vtable_initializer): Likewise.
17101 (get_class_offset_1): Remove.
17102 (dfs_get_class_offset): Likewise.
17103 (get_class_offset): Likewise.
17104 (dfs_find_final_overrider): New function.
17105 (find_final_overrider): Likewise.
17106 (modify_one_vtable): Remove.
17107 (dfs_find_base): New function.
17108 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17109 find_final_overrider.
17110 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17112 (dfs_fixup_vtable_deltas): Remove.
17113 (override_one_vtable): Remove.
17114 (merge_overrides): Likewise.
17115 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17116 unreal chilren of virtual bases.
17117 (finish_struct_1): Don't use merge_overrides. Don't use
17118 dfs_fixup_vtable_deltas.
17119 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17122 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17123 Jason Merrill <jason@yorick.cygnus.com>
17125 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17127 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17129 * exception.cc (__throw_bad_typeid): Add missing std::.
17131 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17133 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17135 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17137 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17139 Runtime support for new-abi rtti.
17140 * inc/typeinfo (type_info::operator!=): Define in class.
17141 (type_info::before, type_info::name, type_info::operator==,
17142 type_info::operator!=): Define new ABI implementations.
17143 (type_info::is_pointer_p, type_info::is_function_p): Declare
17144 new virtual functions.
17145 (type_info::do_catch, type_info::do_upcast): Likewise.
17147 * tinfo.h (__base_class_info): Define new class.
17148 (__class_type_info): Likewise.
17149 (__si_class_type_info): Likewise.
17150 (__vmi_class_type_info): Likewise.
17151 (__dynamic_cast): Prototype.
17153 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17154 (type_info::is_pointer_p): Define new function.
17155 (type_info::is_function_p): Likewise.
17156 (type_info::do_catch): Likewise.
17157 (type_info::do_upcast): Likewise.
17158 (vtable_prefix): New structure for vtable access.
17159 (adjust_pointer): Define new template function.
17160 (contained_p, public_p, virtual_p, contained_public_p,
17161 contained_nonpublic_p, contained_nonvirtual_p): Define new
17163 (nonvirtual_base_type): New local variable.
17164 (__class_type_info::~__class_type_info): Define.
17165 (__si_class_type_info::~__si_class_type_info): Likewise.
17166 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17167 (__class_type_info::do_catch): Define new function.
17168 (__class_type_info::do_upcast): Likewise.
17169 (__class_type_info::find_public_src): Likewise.
17170 (__class_type_info::do_find_public_src): Likewise.
17171 (__si_class_type_info::do_find_public_src): Likewise.
17172 (__vmi_class_type_info::do_find_public_src): Likewise.
17173 (__class_type_info::do_dyncast): Likewise.
17174 (__si_class_type_info::do_dyncast): Likewise.
17175 (__vmi_class_type_info::do_dyncast): Likewise.
17176 (__class_type_info::do_upcast): Likewise.
17177 (__si_class_type_info::do_upcast): Likewise.
17178 (__vmi_class_type_info::do_upcast): Likewise.
17179 (__dynamic_cast): Likewise.
17181 * tinfo2.cc (__fundamental_type_info): Define new class.
17182 (__pointer_type_info): Likewise.
17183 (__reference_type_info): Likewise.
17184 (__array_type_info): Likewise.
17185 (__function_type_info): Likewise.
17186 (__enum_type_info): Likewise.
17187 (__ptr_to_member_type_info): Likewise.
17188 (__fundamental_type_info::~__fundamental_type_info): Define.
17189 (__pointer_type_info::~__pointer_type_info): Likewise.
17190 (__reference_type_info::~__reference_type_info): Likewise.
17191 (__array_type_info::~__array_type_info): Likewise.
17192 (__function_type_info::~__function_type_info): Likewise.
17193 (__enum_type_info::~__enum_type_info): Likewise.
17194 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17195 (__pointer_type_info::do_catch): Define new function.
17196 (__ptr_to_member_type_info::do_catch): Define new function.
17198 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17199 (__is_pointer): Likewise.
17201 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17203 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17205 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17206 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17207 (make_new_vtable): New function.
17208 (modify_vtable_entry): Handle generation of new vtables correctly.
17209 (modify_one_vtable): Remove unused parameter.
17210 (dfs_fixup_vtable_deltas): Likewise.
17211 (override_one_vtable): Use build_secondary_vtable.
17212 (finish_struct_1): Use build_primary_vtable and
17213 build_secondary_vtable.
17215 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17217 * cp/decl.c: Adjust variable names, comments, help strings.
17219 2000-01-29 Nathan Sidwell <nathan@acm.org>
17221 * new2.cc (operator delete[]): Use operator delete, don't assume
17224 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17226 * class.c (build_vtbl_initializer): Add argument to
17227 build_vtable_entry call.
17229 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17231 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17232 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17233 (BF_DELTA): New macro.
17234 (BF_VCALL_INDEX): Likewise.
17236 (THUNK_VCALL_OFFSET): Likewise.
17237 (make_thunk): Change prototype.
17238 * class.c (build_vtable_entry): Integrate
17239 build_vtable_entry_for_fn. Handle vcall indices.
17240 (build_vtable_entry_for_fn): Remove.
17241 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17242 BF_VCALL_INDEX, BF_FN.
17243 (modify_vtable_entry): Integrate common code from
17244 modify_one_vtable and dfs_fixup_vtable_deltas.
17245 (add_virtual_function): Set BF_VCALL_INDEX.
17246 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17248 (modify_one_vtable): Simplify.
17249 (dfs_fixup_vtable_deltas): Likewise.
17250 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17251 * method.c (make_thunk): Handle vcall indices.
17253 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17255 Compiler side new abi rtti (not enabled).
17256 * cp-tree.h (new_abi_rtti_p): New macro.
17257 (emit_support_tinfos): Prototype new function.
17258 (tinfo_decl_p): Likewise.
17259 (emit_tinfo_decl): Likwise.
17260 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17262 (doing_runtime): New local static.
17263 (init_rtti_processing): Add new-abi initializer.
17264 (get_tinfo_decl): Add new-abi logic.
17265 (tinfo_from_decl): Likewise.
17266 (build_dynamic_cast_1): Likewise.
17267 (qualifier_flags): New static function.
17268 (tinfo_base_init): Likewise.
17269 (generic_initializer): Likewise.
17270 (ptr_ref_initializer): Likewise.
17271 (ptmd_initializer): Likewise.
17272 (class_hint_flags): Likewise.
17273 (class_initializer): Likewise.
17274 (synthesize_tinfo_var): Likewise.
17275 (create_real_tinfo_var): Likewise.
17276 (create_pseudo_type_info): Likewise.
17277 (get_vmi_pseudo_type_info): Likewise.
17278 (create_tinfo_types): Likewise.
17279 (emit_support_tinfos): New global function.
17280 (tinfo_decl_p): New global predicate.
17281 (emit_tinfo_decl): New global function.
17282 * class.c (set_rtti_entry): Generalize for old and new rtti.
17283 (build_vtbl_initializer): Likewise.
17284 * decl2.c (finish_file): Likewise.
17286 2000-01-27 Jim Wilson <wilson@cygnus.com>
17288 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17289 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17291 2000-01-27 Mike Stump <mrs@wrs.com>
17293 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17296 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17298 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17300 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17302 * optimize.c (calls_setjmp_r): Supply new argument
17303 to special_function_p.
17305 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17307 * call.c: PROTO -> PARAMS.
17308 * class.c: Likewise.
17309 * cp-tree.h: Likewise.
17311 * decl.c: Likewise.
17312 * decl.h: Likewise.
17313 * decl2.c: Likewise.
17314 * dump.c: Likewise.
17315 * errfn.c: Likewise.
17316 * error.c: Likewise.
17317 * except.c: Likewise.
17318 * expr.c: Likewise.
17319 * init.c: Likewise.
17320 * input.c: Likewise.
17323 * method.c: Likewise.
17324 * optimize.c: Likewise.
17325 * parse.y: Likewise.
17327 * repo.c: Likewise.
17328 * rtti.c: Likewise.
17329 * search.c: Likewise.
17330 * semantics.c: Likewise.
17331 * spew.c: Likewise.
17332 * tree.c: Likewise.
17333 * typeck.c: Likewise.
17334 * typeck2.c: Likewise.
17335 * xref.c: Likewise.
17337 2000-01-25 Richard Henderson <rth@cygnus.com>
17339 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17341 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17343 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17344 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17345 (struct vcall_offset_data_s): New type.
17346 (dfs_vcall_offset_queue_p): New function.
17347 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17348 (build_vcall_offset_vtbl_entries): Likewise.
17349 (layout_vtable_decl): Likewise.
17350 (num_vfun_entries): Likewise.
17351 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17352 (build_vtbl_initializer): Likewise.
17353 (dfs_finish_vtabls): Use layout_vtable_decl.
17354 (modify_one_vtables): Always duplicate vtables under the new ABI.
17355 (finish_struct_1): Use layout_vtable_decl.
17357 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17359 * decl.c (member_function_or_else): Change third arg from a format
17360 specifier to an `enum overload_flags'. Callers changed.
17362 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17364 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17365 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17366 build_const_cast, get_delta_difference, check_return_expr): Avoid
17367 ANSI string concatenation usage.
17369 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17371 * class.c (layout_class_type): Put the fields required to make a
17372 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17375 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17377 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17380 * decl2.c (mark_used): Do instantiate inlines that have been
17381 explicitly instantiated.
17383 2000-01-24 Richard Henderson <rth@cygnus.com>
17385 * call.c (build_over_call): Use expand_tree_builtin.
17386 * typeck.c (build_function_call_real): Likewise.
17387 (build_binary_op_nodefault): Handle unordered compares.
17389 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17391 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17392 cp_tree_index values.
17393 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17394 New global node #defines for them.
17395 * rtti.c (call_void_fn): Replace with ...
17396 (build_runtime_decl): ... new static function.
17397 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17398 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17399 (build_dynamic_cast_1): Always produce correctly typed result.
17400 Explicitly produce type_info addresses. Use dynamic_cast_node.
17401 * exception.cc (__throw_bad_cast): Return `void *'.
17402 (__throw_bad_typeid): Return `const type_info &'.
17404 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17406 * cp-tree.h (get_vtable_decl): Prototype new function.
17407 * class.c (get_vtable_decl): New function. Broken out from ...
17408 (build_vtable): ... here. Use it.
17409 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17410 by get_vtable_decl.
17412 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17414 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17415 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17416 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17417 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17418 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17419 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17420 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17421 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17422 (CPTI_TINFO_VAR_ID): New enumeration.
17423 (__tp_desc_type_node, __access_mode_type_node,
17424 __bltn_desc_type_node, __user_desc_type_node,
17425 __class_desc_type_node, __ptr_desc_type_node,
17426 __attr_desc_type_node, __func_desc_type_node,
17427 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17428 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17429 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17430 enum_desc_type_node, class_desc_type_node,
17431 si_class_desc_type_node, vmi_class_desc_type_node,
17432 ptmd_desc_type_node, base_desc_type_node): New #defines.
17433 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17434 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17435 (tinfo_var_id): New enumeration.
17436 (DECL_TINFO_FN_P): Augment comment.
17437 * decl.c (cp_global_trees): Adjust documentation.
17438 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17439 tinfo_decl_type and tinfo_var_id.
17440 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17441 (build_typeid): Remove unused variable.
17442 (get_tinfo_var): Use tinfo_var_id.
17443 (tinfo_name): New static function.
17444 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17445 (tinfo_from_decl): Likewise.
17446 (get_base_offset): New static function, broken out of
17448 (expand_si_desc): Use tinfo_name.
17449 (expand_class_desc): Likewise. Lose local static variable.
17450 Use base_desc_type_node. Use get_base_offset.
17451 (expand_ptr_desc): Use tinfo_name.
17452 (expand_attr_desc): Likewise.
17453 (expand_generic_desc): Likewise.
17455 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17456 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17458 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17460 * cp-tree.h (__eprintf): Remove declaration.
17461 * tree.c (__eprintf): Remove definition.
17463 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17464 Mark Mitchell <mark@codesourcery.com>
17466 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17467 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17469 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17471 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17473 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17475 * cp-tree.h (register_dtor_fn): New function.
17476 * decl.c (destroy_local_static): Rename to ...
17477 (register_dtor_fn): ... this. Give it external linkage.
17478 (expand_static_init): Use it.
17479 * decl2.c (do_static_initialization): Likewise, if using
17481 (do_static_destruction): Check that __cxa_atexit is not in use.
17482 (finish_file): Don't call do_static_destruction if using
17485 * typeck.c (convert_arguments): Restore two-message error
17488 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17490 Remap dynamic cast hint values to be consistent across ABIs.
17491 * search.c (dynamic_cast_base_recurse): Remap generated value.
17492 (get_dynamic_cast_base_type): Adjust documentation.
17493 * tinfo.h (__user_type_info::dyncast): Likewise.
17494 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17495 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17496 (__class_type_info::do_dyncast): Likewise.
17497 (__class_type_info::do_find_public_subobj): Likewise.
17498 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17500 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17502 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17504 * typeck2.c (incomplete_type_error): Restore previous
17505 cp_error and cp_error_at call sequence.
17507 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17509 * class.c (dump_class_hierarchy): Make format agree with argument;
17510 cast pointer to unsigned long and print with %lx.
17512 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17514 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17516 * typeck.c (composite_pointer_type, common_type,
17517 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17518 build_function_call_real, convert_arguments,
17519 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17520 build_unary_op, mark_addressable, build_compound_expr,
17521 build_static_cast, build_reinterpret_cast, build_const_cast,
17522 build_c_cast, build_modify_expr, get_delta_difference,
17523 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17524 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17526 * typeck2.c (readonly_error, abstract_virtuals_error,
17527 process_init_constructor, check_for_new_type): Likewise.
17529 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17531 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17534 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17536 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17537 (build_x_typeid): Likewise.
17538 (get_tinfo_fn): Likewise.
17539 (get_tinfo_fn_unused): Rename to ...
17540 (get_tinfo_decl): ... here.
17541 * rtti.c (build_headof): Replace logic error with assertion.
17542 (get_tinfo_fn_dynamic): Rename to ...
17543 (get_tinfo_decl_dynamic): ... here. Make static. Use
17544 complete_type_or_else.
17545 (build_x_typeid): Move into ...
17546 (build_typeid): ... here. Adjust call to
17547 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17548 throw_bad_typeid expression.
17549 (get_tinfo_fn_unused): Rename to ...
17550 (get_tinfo_decl): ... here. Adjust comment.
17551 (get_tinfo_fn): Delete.
17552 (tinfo_from_decl): New static function.
17553 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17554 (get_typeid): Use complete_type_or_else.
17555 (build_dynamic_cast_1): Adjust calls to
17556 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17557 * parse.y (primary): Adjust call to build_typeid.
17558 * except.c (build_eh_type_type_ref): Adjust call to
17559 get_tinfo_decl. Mark as used.
17560 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17561 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17562 * parse.c: Regenerated.
17564 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17566 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17567 calling convention.
17568 (resolves_to_fixed_type_p): Document calling convention.
17569 * rtti.c (build_x_typeid): Initialize NONNULL.
17571 * cp-tree.h (build_shared_int_cst): New function.
17572 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17573 * class.c (modify_vtable_entry): Likewise.
17574 (add_virtual_function): Split out code to generated shared
17575 INTEGER_CSTs to build_share_int_cst.
17576 (modify_all_vtables): Handle all the overridden functions here.
17577 Add overridden functions from non-primary virtual bases to the
17579 (finish_struct_1): Adjust call to modify_all_vtables. Add
17580 overridden functions from non-primary bases to the vtable.
17581 * tree.c (build_shared_int_cst): New function.
17583 * cp-tree.h (scratchalloc): Remove.
17584 (build_scratch_list): Likewise.
17585 * call.c (convert_class_to_reference): Replace build_scratch_list
17586 and build_expr_list with build_tree_list.
17587 (add_candidate): Replace scratchalloc with expralloc. Note memory
17589 (build_user_type_conversion_1): Replace build_scratch_list
17590 and build_expr_list with build_tree_list.
17591 (build_new_op): Likewise.
17592 (build_op_delete_call): Likewise.
17593 (convert_like): Likewise.
17594 * cvt.c (ocp_convert): Likewise.
17595 * decl.c (start_decl): Likewise.
17596 (start_function): Likewise.
17597 (finish_destructor_body): Likewise.
17598 (maybe_build_cleanup_1): Likewise.
17599 * decl2.c (reparse_decl_as_expr): Likewise.
17600 * init.c (perform_member_init): Likewise.
17601 (expand_cleanup_for_base): Likewise.
17602 (build_builtin_delete_call): Likewise.
17603 (build_new_1): Likewise.
17604 (build_delete): Likewise.
17605 * method.c (do_build_assign_ref): Likewise.
17606 * parse.y (already_scoped_stmt): Likewise.
17607 (nontrivial_exprlist): Likewise.
17608 (net_initializer): Likewise.
17609 (initlist): Likewise.
17610 * parse.c: Regenerated.
17611 * rtti.c (build_x_typeid): Likewise.
17612 (build_dynamic_cast_1): Likewise.
17613 * typeck.c (build_x_compound_expr): Likewise.
17614 (build_static_cast): Likewise.
17615 (build_modify_expr): Likewise.
17617 * cp-tree.h (DECL_VINDEX): Add documentation.
17618 * class.c (build_vtable_entry): Likewise.
17619 (start_vtable): Add comment.
17620 (add_virtual_function): Replace pending_hard_virtuals with
17621 overridden_virtuals and pending_virtuals with new_virtuals.
17622 Replace redundant assignments with assertions.
17623 (check_for_override): Add comment.
17624 (check_bases_and_members): Replace pending_hard_virtuals with
17625 overridden_virtuals and pending_virtuals with new_virtuals.
17626 (create_vtbl_ptr): Likewise.
17627 (layout_class_type): Likewise.
17628 (finish_struct_1): Likewise. Add comments.
17630 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17632 * class.c (finish_struct_1): Replace redundant code with
17635 * cp-tree.h (flag_new_abi): Move.
17636 (flag_use_cxa_atexit): Likewise.
17637 (flag_honor_std): Likewise.
17638 (flag_rtti): Likewise.
17639 (vbase_offsets_in_vtable_p): Define.
17640 (vptrs_present_everywhere_p): Likewise.
17641 (TYPE_CONTAINS_VPTR_P): Likewise.
17642 (dfs_walk_real): Declare.
17643 * class.c (build_vbase_pointer_fields): Check
17644 vbase_offsets_in_vtable_p.
17645 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17647 (build_vbase_offset_vtbl_entries): Simplify.
17648 (build_vbase_offset_vtbl_entries): Adjust.
17649 (build_vbase_pointer): Add ability to look up vbase offsets in
17651 (start_vtable): New function.
17652 (add_virtual_function): Use it.
17653 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17654 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17655 (build_vtbl_initializer): Take the type of the complete object as
17656 input. Use it to correctly calculate vbase offsets.
17657 (dfs_finish_vtbls): Pass the complete type to
17658 build_vtbl_initializer.
17659 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17660 (create_vtable_ptr): Create a vtable even if there are no
17661 new virtual functions, under the new ABI.
17662 (finish_struct_1): Likewise.
17663 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17664 * decl.c (exapnd_static_init): Remove call to
17665 preserve_initializer.
17666 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17668 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17669 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17670 (construct_virtual_bases): Don't initialize virtual base pointers
17672 (build_aggr_init): Clean up comment.
17673 (expand_aggr_init_1): Likewise.
17674 * rtti.c (expand_class_desc): Store the virtual function table
17675 index where the vbase offset lives in the offset field.
17676 * search.c (dfs_walk_real): Make it global.
17677 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17678 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17680 * tinfo.h (USItype): Make it signed under the new ABI.
17681 * tinfo.cc (convert_to_base): New function. Encapsulate base
17682 conversion logic here.
17683 (__class_type_info::do_upcast): Use it.
17684 (__class_type_info::do_dyncast): Likewise.
17685 (__class_type_info::do_find_public_subobj): Likewise.
17687 * init.c (construct_virtual_bases): Don't look up the addresses of
17688 virtual bases at run-time.
17690 * class.c (build_vbase_pointer): Relocate.
17691 (build_vbase_pointer_fields): Likewise.
17692 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17693 (build_vbase_offset_vtbl_entries): Likewise.
17695 * decl.c (init_decl_processing): Complain if -fnew-abi
17696 -fno-vtable-thunks is used.
17698 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17701 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17703 * cp-tree.h (num_extra_vtbl_entries): New function.
17704 (size_extra_vtbl_entries): Likewise.
17705 (dfs_vtable_path_unmark): Likewise.
17706 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17707 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17708 * class.c (num_extra_vtbl_entries): New function.
17709 (size_extra_vtbl_entries): Likewise.
17710 (dfs_build_vbase_offset_vtbl_entries): New function.
17711 (build_vbase_offset_vtbl_entries): Likewise.
17712 (build_vtbl_initializer): Use it.
17713 (finish_struct_1): Adjust vtable sizes (using
17714 num_extra_vtbl_entries).
17715 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17716 THUNK_DECL is non-NULL before expanding it.
17717 * init.c (expand_virtual_init): Adjust the vtable pointer by
17718 size_extra_vtbl_entries before storing it.
17719 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17720 Handle TREE_LIST parameters here, not in the dfs_* functions.
17721 (dfs_unmarked_real_bases_queue_p): Adjust.
17722 (dfs_marked_real_bases_queue_p): Likewise.
17723 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17724 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17725 (dfs_vtable_path_unmark): Likewise.
17727 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17729 * optimize.c (copy_body_r): Clear the operand three of a
17730 TARGET_EXPR when copying it.
17732 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17734 * method.c (build_decl_overload_real): Check whether we are in ::
17735 before returning __builtin_new/delete.
17737 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17739 * pt.c (tsubst_friend_function): Improve comment.
17740 (instantiate_decl): Avoid crashing when a "nested" function is
17741 instantiated from the top level.
17743 * dump.c (dqeueue_and_dump): Dump
17744 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17746 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17748 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17750 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17752 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17753 ENABLE_NEW_GXX_ABI defined.
17754 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17755 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17756 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17758 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17760 * decl.c (start_cleanup_fn): Call pushdecl.
17762 * call.c (convert_class_to_reference): Fix typos.
17763 (build_conditional_expr): Handle errors gracefully.
17764 * class.c (push_nested_class): Likewise.
17765 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17766 (DECL_THIS_EXTERN): Use it.
17767 (DECL_THIS_STATIC): Likewise.
17768 * cvt.c (convert_to_void): Handle errors gracefully.
17769 (build_expr_type_conversion): Likewise.
17770 * decl.c (maybe_push_decl): Likewise.
17771 (start_decl_1): Likewise.
17772 (require_complete_types_for_parms): Likewise.
17773 * parse.y (structsp): Likewise.
17774 (base_class): Likewise.
17775 * parse.c: Regenerated.
17776 * pt.c (finish_member_template_decl): Likewise.
17777 * typeck.c (decay_conversion): Likewise.
17779 * cp-tree.h (dfs_skip_vbases): New function.
17780 (find_vbase_instance): Likewise.
17781 * class.c (determine_primary_base): Allow a nearly empty base to
17782 serve as a primary base class under the new ABI.
17783 (get_class_offset_1): Rename to ...
17784 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17786 (get_class_offset): Use it. Issue error messages here.
17787 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17788 find the right copies of virtual bases.
17789 (fixup_vtable_deltas1): Rename to ...
17790 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17791 bases as primary bases.
17792 (fixup_vtable_deltas): Remove.
17793 (override_one_vtable): Handle virtual bases as primary bases.
17794 (merge_overrides): Likewise.
17795 (finish_struct_1): Likewise.
17796 (dump_class_hierarchy): Dump primary-ness of bases as well.
17797 * search.c (mark_primary_bases): Use a pre-order traversal to
17798 handle primary virtual bases.
17799 (dfs_skip_vbases): New fiunction.
17800 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17801 (fixup_virtual_upcast_offsets): Likewise.
17802 (fixup_all_virtual_upcast_offsets): Likewise.
17803 (dfs_find_vbase_instances): New function.
17804 (find_vbase_instance): Likewise.
17806 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17808 * lex.c (DIR_SEPARATOR): Delete macro.
17810 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17812 * decl2.c (lang_decode_option): Handle automatic line wrapping
17815 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17817 * friend.c (do_friend): Don't resolve scopes when processing
17818 template declarations, even if the qualifying scope doesn't
17819 involve template parameters.
17821 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17823 * class.c (dfs_modify_vtables_queue_p): Remove.
17824 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17825 and dfs_marked_real_bases_queue_p instead of
17826 dfs_modify_vtables_queue_p.
17828 * class.c (build_vbase_path): Simplify.
17829 (dfs_propagate_binfo_offsets): New function.
17830 (propagate_binfo_offsets): Use it.
17831 (remove_base_field): Simplify.
17832 (dfs_set_offset_for_vbases): Remove.
17833 (dfs_set_offset_for_shared_vbases): New function.
17834 (dfs_set_offset_for_unshared_vbases): Likewise.
17835 (layout_virtual_bases): Use them.
17836 (layout_basetypes): Don't call propagate_binfo_offsets.
17837 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17840 * class.c (build_base_field): New function, split out from ...
17841 (build_base_fields): ... here. Use it. Allocate primary bases
17842 first, under the new ABI.
17843 (get_vtable_entry): Remove.
17844 (remove_base_field): New function, split out from ...
17845 (remove_base_fields): ... here. Adjust since primary bases come
17846 first under the new ABI.
17848 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17849 (initialize_vtbl_ptrs): New function.
17850 (expand_indirect_vtbls_init): Change prototype.
17851 (convert_pointer_to_vbase): Declare.
17852 * init.c (expand_direct_vtbls_init): Remove.
17853 (dfs_initialize_vtbl_ptrs): New function.
17854 (initialize_vtbl_ptrs): Likewise.
17855 (emit_base_init): Use initialize_vtbl_ptrs.
17856 * search.c (convert_pointer_to_vbase): Make it global.
17857 (expand_indirect_vtbls_init): Remove vtable initialization code.
17858 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17860 * class.c (dfs_finish_vtbls): New function.
17861 (finish_vtbls): Use it.
17862 (dump_class_hierarchy): New function.
17864 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17865 (BINFO_VBASE_PRIMARY_P): New macro.
17866 (BINFO_VIRTUALS): Add to documentation.
17867 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17868 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17869 (dfs_mark_primary_bases_queue_p): Likewise.
17870 (dfs_unmarked_real_bases_queue_p): New function.
17871 (dfs_marked_real_bases_queue_p): Likewise.
17872 * search.c (dfs_mark_primary_bases): Adjust.
17873 (mark_primary_bases): Likewise.
17874 (get_shared_vbase_if_not_primary): New function.
17875 (dfs_unmarked_real_bases_queue_p): Likewise.
17876 (dfs_marked_real_bases_queue_p): Likewise.
17877 (dfs_get_pure_virtuals): Simplify.
17878 (get_pure_virtuals): Likewise.
17880 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17882 * lex.c: Include tm_p.h.
17884 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17886 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17888 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17890 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17891 * pt.c (instantiate_decl): Defer comdat templates that might not be
17894 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17895 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17896 (finish_file): Likewise.
17898 * decl2.c (import_export_class): Undo 12/14 change.
17900 * error.c (dump_decl): operator new, not operatornew.
17902 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17903 * search.c (lookup_field_1): Look for the last field with the
17906 2000-01-05 Nathan Sidwell <nathan@acm.org>
17908 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17911 2000-01-05 Nathan Sidwell <nathan@acm.org>
17913 * typeck.c (build_static_cast): Don't strip target qualifiers
17914 when casting from a class.
17916 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17918 * class.c (warn_hidden): Initialize variable `fndecl'.
17920 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17922 * decl.c (flag_isoc9x): New variable to be able to use code in
17923 c-common.c. For now always zero.
17925 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17927 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17928 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17929 or unshare_base_binfos for virtual bases here.
17930 * search.c (dfs_get_vbase_types): Do it here.
17931 (get_vbase_types): Adjust.
17933 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17935 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17936 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17937 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17938 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17939 (unmark_primary_bases): Remove declaration.
17940 (unmarkedp): Declare.
17941 (dfs_vbase_unmark): Likewise.
17942 * class.c (determine_primary_base): Return immediately if there
17943 are no base classes. Call mark_primary_bases here.
17944 (modify_all_direct_vtables): Remove.
17945 (modify_all_indirect_vtables): Remove.
17946 (dfs_modify_vtables_queue_p): New function.
17947 (dfs_modify_vtables): New function.
17948 (modify_all_vtables): Use them.
17949 (build_base_fields): Build FIELD_DECLs for primary virtual base
17951 (create_vtable_ptr): Don't call determine_primary_base here.
17952 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17953 (dfs_set_offset_for_vbases): ... this.
17954 (layout_virtual_bases): Use it.
17955 (layout_class_type): Call determine_primary_base here.
17956 * search.c (unmarkedp): Make it global.
17957 (shared_marked_p): Simplify.
17958 (shared_unmarked_p): Likewise.
17959 (dfs_primary_bases_queue_p): Remove.
17960 (dfs_unmark_primary_bases): Likewise.
17961 (unmark_primary_bases): Likewise.
17962 (mark_primary_bases): Simplify.
17963 (get_pure_virtuals): Don't call mark_primary_bases here.
17964 (dfs_vbase_unmark): New function.
17965 (get_vbase_types): Simplify.
17967 * class.c (struct base_info): Remove.
17968 (determine_primary_base): Take has_virtual_p rather than a
17969 base_info as input. Don't calculate max_has_virtual.
17970 (finish_struct_bits): Remove max_has_virtual argument.
17971 (create_vtable_ptr): Remove max_has_virtual_p argument.
17972 (layout_virtual_bases): Remove max argument.
17973 (layout_basetypes): Likewise.
17974 (layout_class_type): Remove max_has_virtual_p argument.
17975 (finish_struct_1): Remove max_has_virtual.
17977 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17978 (layout_basetypes): Remove.
17979 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17980 Update to handle primary virtual bases.
17981 (remove_base_fields): New function, split out from
17983 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17984 (layout_virtual_bases): New function, split out from
17985 layout_basetypes. Update to handle primary virtual bases.
17986 (layout_basetypes): Moved here from tree.c. Use
17987 remove_base_fields and layout_virtual_bases.
17988 * search.c (dfs_mark_primary_bases_queue_p): New function.
17989 (mark_primary_bases): Use it.
17990 * tree.c (CEIL): Remove.
17991 (propagate_binfo_offsets): Remove.
17992 (layout_basetypes): Remove.
17994 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17996 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17997 (BINFO_PRIMARY_MARKED_P): New macro.
17998 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17999 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18000 (mark_primary_bases): New function.
18001 (unmark_primary_bases): Likewise.
18002 * search.c (get_abstract_virtuals_1): Remove.
18003 (dfs_mark_primary_bases): New function.
18004 (mark_primary_bases): Likewise.
18005 (dfs_unmark_primary_bases): Likewise.
18006 (unmark_primary_bases): Likewise.
18007 (dfs_get_pure_virtuals): Likewise.
18009 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18011 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18012 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18013 (modify_one_vtable): Adjust.
18014 (fixup_vtable_deltas1): Likewise.
18015 (override_one_vtable): Likewise.
18016 * search.c (get_abstract_virtuals_1): Likewise.
18017 (get_pure_virtuals): Likewise.
18018 (expand_upcast_fixups): Likewise.
18019 * tree.c (debug_binfo): Likewise.
18021 * class.c (build_vtable): Don't return a value. Don't rebuild
18022 vtables for bases that have already been handled.
18023 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18024 already been handled.
18025 (modify_one_vtable): Adjust accordingly.
18026 (fixup_vtable_deltas1): Likewise.
18027 (finish_struct_1): Likewise.
18029 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18031 * call.c (build_new_method_call): Also check destructors.