1 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3 * call.c (build_operator_new_call): Fix typo.
4 * lang-options.h: Likewise.
6 2003-04-29 Mark Mitchell <mark@codesourcery.com>
9 * cp-tree.h (lookup_field_1): Declare it.
10 * search.c (lookup_field_1): Make it public.
11 * decl.c (reshape_init): Handle designated initializers.
13 * decl.c (maybe_commonize_var): Further tweak support for systems
16 2003-04-27 Mark Mitchell <mark@codesourcery.com>
18 * decl.c (maybe_commonize_var): Fix thinko in last patch.
20 2003-04-27 Mark Mitchell <mark@codesourcery.com>
23 * method.c (use_thunk): Decrement immediate_size_expand.
26 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
27 (DECL_MAYBE_TEMPLATE): Remove.
28 * class.c (fixed_type_or_null): Avoid infinite recursion.
30 * decl.c (maybe_commonize_var): Make the code match the comments.
31 * pt.c (instantiate_decl): Move call to import_export_decl.
33 2003-04-26 Mark Mitchell <mark@codesourcery.com>
35 * decl2.c (finish_file): Fix merge botch.
37 2003-04-25 Mark Mitchell <mark@codesourcery.com>
39 * decl2.c (finish_file): Don't call import_export_decl for
40 functions that are not defined.
41 (handle_class_head): Robustify.
42 * pt.c (instantiate_decl): Do not call cp_finish_decl for
43 variables that are not defined.
45 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
47 * call.c (print_z_candidates): Fix off by one error.
49 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
52 * call.c (joust): Don't warn about conversion ops that are exact
53 or cv-conversions. Rearrange to avoid multiple type comparisons.
55 2003-04-23 Mark Mitchell <mark@codesourcery.com>
58 * call.c (build_cxx_call): Robustify.
60 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
62 * Make-lang.in (lex.o): Remove mbchar.h.
63 * lex.c (MULTIBYTE_CHARS): Lose.
64 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
67 2003-04-23 Mark Mitchell <mark@codesourcery.com>
70 * cp-tree.h (duplicate_tag_error): Remove.
71 * class.c (duplicate_tag_error): Remove.
72 * semantics.c (begin_class_definition): Return immediately for a
73 duplicate class definition.
76 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
78 2003-04-22 Mark Mitchell <mark@codesourcery.com>
81 * search.c (lookup_fnfields_1): Handle empty slots in the method
85 * decl.c (check_elaborated_type_specifier): New function, split
87 (xref_tag): ... here. Use the new function in more places.
89 * rtti.c (throw_bad_typeid): Use build_cxx_call.
91 2003-04-21 Mark Mitchell <mark@codesourcery.com>
93 * call.c (build_over_call): Use build_cxx_call.
94 (build_cxx_call): New method, split out of build_over_call.
95 * cp-tree.h (language_function): Add can_throw.
96 (build_cxx_call): Declare it.
97 * decl.c (finish_function): If a function does not contain any
98 calls to functions that can throw an exception, indicate that
100 * decl2.c (mark_used): Do not defer the instantiation of
101 functions, if the current function does not throw.
102 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
103 * pt.c (instantiate_decl): Make sure import_export_decl is called
104 before emitting things.
105 * rtti.c (throw_bad_cast): Use build_cxx_call.
106 (build_dynamic_cast_1): Likewise.
107 * typeck.c (build_function_call): Likewise.
109 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
112 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
113 expressions. Reverts my 2002-08-08 patch.
115 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
118 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
120 * cp/decl2.c (start_static_storage_duration_function): Take count
121 arg, don't check if it wraps round.
122 (generate_ctor_or_dtor_function): Add locus arg, use it.
123 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
125 (finish_file): Set line numbers to past EOF for synthesized
128 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
131 * search.c (lookup_field_1): Final scan goes backwards for
132 types, forwards for non-types.
134 2003-04-17 Roger Sayle <roger@eyesopen.com>
137 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
138 "nothrow" function attributes.
140 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
143 * pt.c (type_dependent_expression_p): Handle array new.
145 2003-04-15 Mark Mitchell <mark@codesourcery.com>
148 * parser.c (cp_parser_primary_expression): Reorganize logic for
149 dealing with name lookup failures.
151 2003-04-15 Jason Merrill <jason@redhat.com>
153 * decl2.c (mark_used): Don't instantiate anything if
156 2003-04-14 Ziemowit Laski <zlaski@apple.com>
158 * tree.c (build_cplus_array_type_1): Do not call
159 uses_template_parms() on a NULL index_type.
161 2003-04-13 Roger Sayle <roger@eyesopen.com>
163 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
165 2003-04-12 Mark Mitchell <mark@codesourcery.com>
168 * init.c (build_new_1): Reorganize.
170 2003-04-12 Zack Weinberg <zack@codesourcery.com>
172 * class.c (initialize_array)
173 * decl.c (reshape_init)
174 * decl2.c (build_expr_from_tree)
175 * init.c (build_zero_init)
176 * pt.c (tsubst_copy, tsubst_copy_and_build)
177 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
178 (ptm_initializer, class_initializer, get_pseudo_ti_init)
179 * semantics.c (finish_compound_literal)
180 * typeck.c (build_ptrmemfunc1)
181 * typeck2.c (store_init_value, process_init_constructor)
182 (build_functional_cast): Use build_constructor.
184 2003-04-12 Zack Weinberg <zack@codesourcery.com>
186 * call.c (print_z_candidates): Use gcc_gettext_width, not
187 strlen, to determine how much padding to use.
189 2003-04-10 Zack Weinberg <zack@codesourcery.com>
191 * decl.c: Update all calls to shadow_warning.
193 2003-04-10 Mark Mitchell <mark@codesourcery.com>
195 * class.c (layout_class_type): Correct handling for overlong
196 bit-fields whose width is the same as an integer type.
198 2003-04-06 Zack Weinberg <zack@codesourcery.com>
200 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
201 * cp-lang.c (cp_tree_size): New function.
202 (LANG_HOOKS_TREE_SIZE): Override.
204 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
205 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
206 (union lang_tree_node): Remove common and srcloc members.
207 (build_srcloc_here): Don't prototype.
208 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
209 * pt.c (pending_templates): Correct comment.
210 * tree.c (build_srcloc, build_srcloc_here): Kill.
212 2003-04-06 Zack Weinberg <zack@codesourcery.com>
214 * call.c: Include intl.h.
215 (print_z_candidate): Always use inform; get rid of errfn
216 argument. Reorganize so that all the strings get picked up
217 by xgettext. Note obligation of caller to pass first argument
219 (print_z_candidates): Update to match. Indent second and
220 successive candidates by strlen() of translated message.
221 (joust): Restructure ambiguous-conversion pedwarn so that
222 translators see a complete sentence. Update calls to
225 * Make-lang.in (cp/call.o): Update dependencies.
227 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
229 * decl.c (set_current_binding_level): Delete, revert last change.
230 (current_binding_level): Modify to allow it as as lvalue.
232 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
234 * name-lookup.c (find_binding): Pass appropriate pointer type to
235 POP_TIMEVAR_AND_RETURN.
237 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
239 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
240 * cp-tree.h: Don't insist on having GNUC.
242 2003-04-03 Jason Merrill <jason@redhat.com>
244 * cvt.c (ocp_convert): Only abort if we try to convert an object
245 of TREE_ADDRESSABLE type.
247 * class.c (build_vtable): Set DECL_ALIGN here.
248 (get_vtable_decl): Not here.
249 (layout_vtable_decl): Or here.
250 (create_vtable_ptr): Or here.
251 (layout_class_type): Or here.
252 (check_bitfield_decl): Don't mess with field alignment.
254 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
256 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
257 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
258 * rtti.c (dfs_class_hint_mark): Likewise.
260 * decl.c (push_local_name, push_class_level_binding,
261 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
262 functions returning void.
263 * decl2.c (add_using_namespace): Likewise.
265 * decl.c (print_binding_level, print_other_binding_stack,
266 print_binding_stack): Cast argument of %p specifier to void*.
267 * ptree.c (cxx_print_decl): Likewise.
269 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
270 VAR_FUNCTION_OR_PARM_DECL_CHECK,
271 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
272 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
273 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
275 * decl.c (set_current_binding_level): New macro. Use throughout
276 when setting the current binding level.
278 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
280 * method.c (mangling_flags): Likewise.
282 * cp-tree.h (lang_type_header): Add __extension__ and use
283 CHAR_BITFIELD for members.
285 2003-04-02 Geoffrey Keating <geoffk@apple.com>
288 * mangle.c: Include gt-cp-mangle.h.
289 (subst_identifiers): Mark with GTY.
290 * config-lang.in (gtfiles): Add cp/mangle.c.
291 * Make-lang.in: (gt-cp-mangle.h): New rule.
292 (cp/mangle.o): Depends on gt-cp-mangle.h.
294 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
296 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
297 after \$(srcdir)/cp/name-lookup.h.
298 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
299 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
300 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
301 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
303 2003-03-31 Jason Merrill <jason@redhat.com>
306 * class.c (check_field_decl): Don't set DECL_ALIGN.
308 2003-03-30 Mark Mitchell <mark@codesourcery.com>
311 * decl.c (grokdeclarator): Tidy, slightly.
312 * search.c (lookup_field_1): Add want_type parameter.
313 (lookup_field_r): Adjust call to lookup_field_1.
315 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
317 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
319 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
321 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
323 (cxx_scope_find_binding_for_name): Likewise.
324 * decl.c (find_binding: Move to name-lookup.c.
325 (binding_for_name): Likewise.
326 (cxx_scope_find_binding_for_name): Likewise.
327 (BINDING_LEVEL): Remove.
328 (push_binding): Tidy.
329 (push_class_binding): Likewise.
330 (pop_binding): Likewise.
331 (poplevel): Likewise.
332 (poplevel_class): Likewise.
333 (set_identifier_type_value_with_scope): Likewise.
334 (push_overloaded_decl): Likewise.
335 (lookup_tag): Likewise.
336 (unqualified_namespace_lookup): Likewise.
337 (lookup_name_current_level): Likewise.
338 (maybe_inject_for_scope_var): Likewise.
339 (namespace_binding): Move to name-lookup.c.
340 (set_namespace_binding): Likewise.
341 * decl2.c (lookup_using_namespace): Tidy.
342 (qualified_lookup_using_namespace): Likewise.
343 (do_toplevel_using_decl): Likewise.
344 * name-lookup.c: Include "timevar.h"
345 * name-lookup.h (cxx_scope): Declare.
346 (struct cxx_binding): Lose member "has_level". Adjust "scope"
348 (BINDING_SCOPE): Adjust definition.
349 (BINDING_HAS_LEVEL_P): Remove.
351 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
353 * name-lookup.c: New file.
354 * name-lookup.h: Likewise..
355 * decl.c (push_binding): Adjust use cxx_binding_make.
356 (free_bindings): Move to name-lookup.c
357 (pop_binding): Use cxx_binding_free.
358 (binding_for_name): Tidy.
359 * cp-tree.h: Include "name-lookup.h"
360 (cxx_binding_make): Move to name-lookup.h
361 (cxx_binding_clear): Likewise.
362 (struct cxx_binding): Likewise.
363 (LOCAL_BINDING_P): Likewise.
364 (INHERITED_VALUE_BINDING_P): Likewise.
365 (BINDING_SCOPE): Likewise.
366 (BINDING_HAS_LEVEL_P): Likewise.
367 (BINDING_VALUE): Likewise.
368 (BINDING_TYPE): Likewise.
369 * config-lang.in (gtfiles): Add cp/name-lookup.h
370 * Make-lang.in (cp/name-lookup.o): New rule.
371 (CXX_OBJS): Add cp/name-lookup.o
372 (CXX_TREE_H): Add cp/name-lookup.h
374 2003-03-28 Jason Merrill <jason@redhat.com>
377 * cvt.c (force_rvalue): New fn.
378 * call.c (build_conditional_expr): Use it.
379 * cp-tree.h: Declare it.
381 2003-03-28 Mike Stump <mrs@apple.com>
383 * error.c (dump_expr): Add 0x to printed hex numbers to make
384 output match source code better.
386 2003-03-28 Mark Mitchell <mark@codesourcery.com>
389 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
392 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
393 non-existant ssdf_decls array.
394 (finish_file): Call generator_ctor_or_dtor_function when there are
395 static constructors or destructors and no other static
398 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
401 * decl2.c (finish_file): Don't warn about explicitly instantiated
404 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
407 * pt.c (lookup_template_class): Only check instantiated args if
408 they do not contain template parameters.
410 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
413 * parser.c (cp_parser_function_definition): Set
414 DECL_INITIALIZED_IN_CLASS for members.
415 * pt.c (instantiate_decl): Only reduce the template args for
416 friends that are not defined in class.
418 2003-03-25 Jason Merrill <jason@redhat.com>
420 * call.c (print_z_candidate): Change name of first arg to msgid.
421 (joust): Add comment for translators.
423 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
425 PR c++/9898, PR c++/383, DR 322
426 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
427 through reference types on both PARM and ARG.
429 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
432 * error.c (dump_expr) <BASELINK>: Use dump_expr.
433 * pt.c (maybe_fold_nontype_args): New function.
434 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
435 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
436 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
437 maybe_fold_nontype_args.
439 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
442 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
444 2003-03-23 Mark Mitchell <mark@codesourcery.com>
447 * typeck.c (cxx_mark_addressable): Adjust call to
448 gen_mem_addressof or put_var_into_stack.
450 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
452 PR c++/9978, c++/9708
453 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
454 * call.c (add_template_candidate_real): Adjust
455 instantiate_template call.
456 * class.c (resolve_address_of_overloaded_function): Likewise.
457 * decl.c (build_enumerator): Set TREE_CONSTANT.
458 * pt.c (check_instantiated_args): New.
459 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
461 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
462 (reduce_template_parm_level): Likewise.
463 (process_template_parm): Likewise.
464 (check_explicit_specialization): Adjust instantiate_template call.
465 (convert_template_argument): Don't check non-type argument here.
466 (lookup_template_class): Check them here.
467 (tsubst_friend_function): Adjust instantiate_template call.
468 (instantiate_template): Add tsubst_flags parameter, use it. Check
471 2003-03-21 Zack Weinberg <zack@codesourcery.com>
473 * decl.c: Update calls to shadow_warning.
475 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
478 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
479 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
481 2003-03-20 Mark Mitchell <mark@codesourcery.com>
483 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
485 * cp/pt.c (instantiate_class_template): Fix formatting.
487 2003-03-14 Matt Austern <austern@apple.com>
489 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
490 (unemitted_tinfo_decl_p): Remove.
491 (emit_tinfo_decl): Change declaration to remove unused parameter.
492 * decl2.c (finish_file): Change tinfo emission to loop through
493 unemitted_tinfo_decls array instead of looping through all decls.
494 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
495 unused second parameter.
496 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
497 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
498 (emit_tinfo_decl): remove unused second parameter, add assertion
499 that decl hasn't already been emitted.
501 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
503 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
504 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
507 2003-03-19 Jason Merrill <jason@redhat.com>
509 PR c++/8316, c++/9315, c++/10136
510 * call.c (print_z_candidate): Split out from...
511 (print_z_candidiates): ...here.
514 2003-03-17 Roger Sayle <roger@eyesopen.com>
517 * decl.c (duplicate_decls): Use the new type when prototyping
518 anticipated decls, even when the types match. This defines the
519 exception list for the built-in function.
521 2003-03-17 Jason Merrill <jason@redhat.com>
524 * typeck.c (build_class_member_access_expr): Compare
527 2003-03-17 Mark Mitchell <mark@codesourcery.com>
530 * parser.c (cp_parser_declarator_id): Clear parser->scope.
532 2003-03-16 Jason Merrill <jason@redhat.com>
535 * decl.c (finish_function): Only allow the NRVO to use variables
536 declared at function scope.
538 2003-03-17 Andreas Jaeger <aj@suse.de>
540 * Make-lang.in (cp/TAGS): Remove.
542 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
545 * cp-tree.h (struct language_function): Add in_base_initializer.
546 (in_base_initializer): define it.
547 (expand_member_init): Remove INIT param.
548 * init.c (expand_member_init): Remove INIT param, return the member.
549 (emit_mem_initializers): Set in_base_initializer.
550 * class.c (build_base_path): Check in_base_initializer.
551 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
552 * pt.c (tsubst_initializer_list): Likewise.
554 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
556 * decl.c (binding_for_name): Fix initialization thinko.
558 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
560 Compile-time improvement: 2/n.
561 * cp-tree.h (struct cxx_binding): New datatype;
562 (struct lang_identifier): Use it.
563 (LOCAL_BINDING_P): Adjust definition.
564 (INHERITED_VALUE_BINDING_P): Likewise.
565 (BINDING_SCOPE): Likewise.
566 (BINDING_HAS_LEVEL_P): Likewise.
567 (BINDING_VALUE): Likewise.
568 (BINDING_TYPE): Likewise.
569 (IDENTIFIER_VALUE): Likewise.
570 (struct tree_binding): Remove.
571 (TS_CP_BINDING): Likewise.
572 ((union lang_tree_node): Remove field "binding".
573 (cxx_binding_clear): New macro.
574 (binding_for_name): Adjust return type.
575 (qualified_lookup_using_namespace): Adjust prototype.
576 (lookup_using_namespace): Adjust prototype.
577 (cxx_scope_find_binding_for_name): Declare.
578 * cp-tree.def: Remove CPLUS_BINDING definition.
579 * decl.c (push_binding): Adjust local variable type.
580 (add_binding): Likewise.
581 (push_class_binding): Likewise.
582 (pop_binding): Likewise.
583 (poplevel): Likewise.
584 (poplevel_class): Likewise.
585 (free_bindings): Adjust type.
586 (find_binding): Adjust return type, add a third parameter. Remove
587 non-useful assertion now that we use static typing.
588 (cxx_scope_find_binding_for_name): New function.
589 (binding_for_name): Use it. Adjust local variable type. Simplify.
590 (namespace_binding): Simplify.
591 (set_namespace_binding): Likewise.
592 (set_identifier_type_value_with_scope): Adjust local variable type.
593 (lookup_tag): Don't type-abuse of local variable 'old'.
594 (lookup_namespace_name): Likewise. Allocate binding on stack.
595 (select_decl): Adjust prototype.
596 (unqualified_namespace_lookup): Allocate binding on stack.
597 Don't type-abuse of local variable 'val'.
598 (lookup_name_real): Likewise.
599 (maybe_inject_for_scope_var): Adjust local variable type.
600 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
601 (namespace_binding): Adjust logic, simplify.
602 (BINDING_LEVEL): Adjust definition.
603 (push_class_level_binding): Adjust local variable type.
604 (struct cxx_saved_binding): Adjust field 'binding' type.
605 * decl2.c (ambiguous_decl): Adjust prototype.
606 (lookup_using_namespace): Adjust local variable type.
607 (qualified_lookup_using_namespace): Catch type error and correct
608 ensueing logic error.
609 (do_nonmember_using_decl): Adjust local variable type. Allocate
610 temporary cxx_binding on stack.
611 (do_toplevel_using_decl): Adjust local variable type.
612 * ptree.c (cxx_print_cxx_binding): New function.
613 (cxx_print_identifier): Use it.
614 (cxx_print_xnode): Delete CPLUS_BINDING case label.
616 2003-03-15 Roger Sayle <roger@eyesopen.com>
618 * tree.c (count_functions): Fix whitespace.
620 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
622 * Make-lang.in: Update.
624 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
627 * pt.c (maybe_process_partial_specialization): Handle
628 member class template when enclosing class template is
629 explicit specialized.
630 (most_general_template): Stop looking when DECL is already
633 2003-03-13 Jason Merrill <jason@redhat.com>
636 * search.c (lookup_conversions): Call complete_type here.
637 * call.c (implicit_conversion): Not here.
639 2003-03-13 Mark Mitchell <mark@codesourcery.com>
641 * decl2.c (do_nonmember_using_decl): Correct handling of
642 simultaneous type/non-type bindings.
644 * call.c (initialize_reference): Remove bogus assertion.
645 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
647 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
650 * expr.c (cxx_expand_expr): Return const0_rtx for throw
653 2003-03-11 Mark Mitchell <mark@codesourcery.com>
656 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
657 to merge old and new declarations.
659 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
662 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
663 (cp/g++.1): Build it from scratch in the build tree.
664 (c++.install-man): Depend on it. Install it from the build tree.
665 (c++.mostlyclean): Clean it.
667 2003-03-11 Mark Mitchell <mark@codesourcery.com>
670 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
671 to merge old and new declarations.
674 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
676 2003-03-11 Jason Merrill <jason@redhat.com>
679 * search.c (lookup_member): Fix handling of functions in a class
682 2003-03-11 Mark Mitchell <mark@codesourcery.com>
685 * call.c (convert_class_to_reference): Adjust usage of
687 (any_viable): Remove.
688 (splice_viable): Combine with any_viable.
689 (print_z_candidates): Avoid printing duplicates.
690 (build_user_type_conversion_1): Adjust usage of splice_viable.
691 (build_new_function_call): Likewise.
692 (build_operator_new_call): Likewise.
693 (build_object_call): Likewise.
694 (build_conditional_expr): Likewise.
695 (build_new_op): Likewise.
696 (build_new_method_call): Likewise.
697 (joust): Remove spurious comment.
698 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
699 * decl2.c (arg_assoc_class): Simplify.
700 * friend.c (add_friend): Likewise.
702 2003-03-11 Jason Merrill <jason@redhat.com>
705 * decl2.c (check_classfn): A member template only matches a
708 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
710 * Make-lang.in (CXX_C_OBJS): Update.
711 * lang-specs.h: Don't define __GNUG__ here.
713 2003-03-10 Mark Mitchell <mark@codesourcery.com>
715 * call.c (perform_overload_resolution): New function.
716 (build_new_function_call): Use it.
717 (build_operator_new_call): Likewise.
718 (add_candidates): Add explicit_targs and template_only parameters.
719 (build_new_op): Adjust accordingly.
720 * cp-tree.h (build_operator_new_call): New function.
721 (build_function_call_real): Remove.
722 (build_function_call_maybe): Likewise.
723 * init.c (build_new_1): Use build_operator_new_call.
724 * typeck.c (build_function_call_real): Rename to ...
725 (build_function_call): ... this.
727 2003-03-10 Devang Patel <dpatel@apple.com>
730 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
732 2003-03-10 Jason Merrill <jason@redhat.com>
735 * decl.c (push_using_directive): Push before recursing.
737 PR c++/9868, c++/9524
738 * call.c (resolve_scoped_fn_name): Handle the case of a function
741 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
742 argument in the pointer-to-member case.
744 2003-03-09 Mark Mitchell <mark@codesourcery.com>
747 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
748 pointers to member functions.
751 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
752 in pointer-to-member-function types.
754 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
756 * expr.c (cplus_expand_constant): Use C90 prototype style.
757 (cxx_expand_expr): Likewise.
759 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
762 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
765 2003-03-08 Geoffrey Keating <geoffk@apple.com>
767 * lang-specs.h (c++-header): Change .pch to .gch.
769 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
771 * cp-tree.h (cxx_init): Update prototype.
772 * lex.c (cxx_init): Similarly.
774 2003-03-08 Mark Mitchell <mark@codesourcery.com>
777 * cp-tree.h (begin_mem_initializers): Remove.
778 * parser.c (cp_parser_mem_initializer_list): Inline it here.
779 Do not call finish_mem_initializers if not in a constructor.
780 (cp_parser_class_head): Fix typo in error message.
781 * semantics.c (begin_mem_initializers): Remove.
782 * testsuite/g++.dg/parser/constructor1.C: New test.
785 * call.c (add_function_candidate): Skip builtin fuctions that have
786 not yet been declared.
789 * init.c (build_new_1): Correct logic for determining whether or
790 not to use an array cookie.
793 * parser.c (cp_parser_postfix_expression): Call
794 finish_non_static_data_member, even when processing_template_decl.
797 * cp-tree.h (is_ancestor): New function.
798 (handle_class_head): Change prototype.
799 * decl2.c (is_namespace_ancestor): Rename to ...
800 (namespace_anecestor): ... this.
801 (set_decl_namespace): Adjust accordingly.
802 (handle_class_head): Remove unncessary parameters.
803 * parser.c (cp_parser_class_head): Check that
804 nested-name-specifiers are used appropriately.
806 2003-03-07 Mark Mitchell <mark@codesourcery.com>
808 * call.c (reference_binding): Remove REF_IS_VAR parameter.
809 (implicit_conversion): Adjust call to reference_binding.
810 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
811 (initialize_reference): Adjust handling for references bound to
813 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
815 (real_non_cast_lvalue_p): New method.
816 * cvt.c (build_up_reference): Adjust use of
817 make_temporary_var_for_ref_to_temp.
818 * tree.c (real_non_cast_lvalue_p): New method.
820 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
822 * except.c (init_exception_processing): Use C90 prototype style.
823 (cp_protect_cleanup_actions): Likewise.
824 (prepare_eh_type): Likewise.
825 (build_eh_type_type): Likewise.
826 (build_exc_ptr): Likewise.
827 (do_begin_catch): Likewise.
828 (dtor_nothrow): Likewise.
829 (do_end_catch): Likewise.
830 (push_eh_cleanup): Likewise.
831 (decl_is_java_type): Likewise.
832 (choose_personality_routine): Likewise.
833 (initialize_handler_parm): Likewise.
834 (expand_start_catch_block): Likewise.
835 (expand_end_catch_block): Likewise.
836 (begin_eh_spec_block): Likewise.
837 (finish_eh_spec_block): Likewise.
838 (do_allocate_exception): Likewise.
839 (do_free_exception): Likewise.
840 (wrap_cleanups_r): Likewise.
841 (stabilize_throw_expr): Likewise.
842 (build_throw): Likewise.
843 (complete_ptr_ref_or_void_ptr_p): Likewise.
844 (is_admissible_throw_operand): Likewise.
845 (nothrow_libfn_p): Likewise.
846 (can_convert_eh): Likewise.
847 (check_handlers_1): Likewise.
848 (check_handlers): Likewise.
850 2003-03-06 Mark Mitchell <mark@codesourcery.com>
852 * call.c (merge_conversion_sequences): New function.
853 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
854 (convert_class_to_reference): Correct handling of second
855 standard conversion sequence in a user-defined conversion
857 (build_user_type_conversion_1): Use merge_conversion_sequences.
858 * cp-tree.def: Add comments for CONV nodes.
859 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
861 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
863 * error.c (init_error): Use C90 prototype style.
864 (dump_scope): Likewise.
865 (dump_qualifiers): Likewise.
866 (dump_template_argument): Likewise.
867 (dump_template_argument_list): Likewise.
868 (dump_template_parameter): Likewise.
869 (dump_template_bindings): Likewise.
870 (dump_type): Likewise.
871 (dump_typename): Likewise.
872 (class_key_or_enum): Likewise.
873 (dump_aggr_type): Likewise.
874 (dump_type_prefix): Likewise.
875 (dump_type_suffix): Likewise.
876 (dump_global_iord): Likewise.
877 (dump_simple_decl): Likewise.
878 (dump_decl): Likewise.
879 (dump_template_decl): Likewise.
880 (dump_function_decl): Likewise.
881 (dump_parameters): Likewise.
882 (dump_exception_spec): Likewise.
883 (dump_function_name): Likewise.
884 (dump_template_parms): Likewise.
885 (dump_char): Likewise.
886 (dump_expr_list): Likewise.
887 (dump_expr): Likewise.
888 (dump_binary_op): Likewise.
889 (dump_unary_op): Likewise.
890 (type_as_string): Likewise.
891 (expr_as_string): Likewise.
892 (decl_as_string): Likewise.
893 (context_as_string): Likewise.
894 (lang_decl_name): Likewise.
895 (cp_file_of): Likewise.
896 (cp_line_of): Likewise.
897 (decl_to_string): Likewise.
898 (expr_to_string): Likewise.
899 (fndecl_to_string): Likewise.
900 (code_to_string): Likewise.
901 (language_to_string): Likewise.
902 (parm_to_string): Likewise.
903 (op_to_string): Likewise.
904 (type_to_string): Likewise.
905 (assop_to_string): Likewise.
906 (args_to_string): Likewise.
907 (cv_to_string): Likewise.
908 (cxx_print_error_function): Likewise.
909 (cp_diagnostic_starter): Likewise.
910 (cp_diagnostic_finalizer): Likewise.
911 (cp_print_error_function): Likewise.
912 (function_category): Likewise.
913 (print_instantiation_full_context): Likewise.
914 (print_instantiation_partial_context): Likewise.
915 (maybe_print_instantiation_context): Likewise.
916 (print_instantiation_context): Likewise.
917 (cp_printer): Likewise.
918 (print_integer): Likewise.
919 (print_non_consecutive_character): Likewise.
920 (locate_error): Likewise.
922 2003-03-06 Mark Mitchell <mark@codesourcery.com>
925 * call.c (reference_binding): Add ref_is_var parameter.
926 (implicit_conversion): Adjust call to reference_binding.
927 (initialize_reference): Likewise.
930 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
934 * class.c (get_basefndecls): Use lookup_fnfields_1.
936 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
939 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
941 (cp_parser_single_declaration): Likewise.
943 2003-03-05 Jason Merrill <jason@redhat.com>
946 * call.c (build_conditional_expr): Use convert rather than an
949 2003-03-02 Matt Austern <austern@apple.com>
951 * decl.c (cp_binding_level): Add static_decls varray member.
952 (add_decl_to_level): Add static/inline namespace scope
953 declarations to static_decls array.
954 (wrapup_global_for_namespace): Pass static_decls only, instead of
955 all decls, to wrapup_global_declarations/check_global_declarations.
956 (push_namespace): Initialize static_decls for ordinary namespaces.
957 (cxx_init_decl_processing): Initialize static_decls for global
960 2003-03-05 Mark Mitchell <mark@codesourcery.com>
962 * class.c (end_of_class): Correct thinko.
964 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
966 * config-lang.in: Replace ${libstdcxx_version} by its value.
968 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
970 * cp-tree.h (cxx_saved_binding): Declare.
971 (struct saved_scope): Adjust type of field 'old_binding'.
972 * decl.c (cxx_saved_binding_make): New macro.
973 (struct cxx_saved_binding): Define.
974 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
976 (maybe_push_to_top_level): Adjust local variable type.
977 (pop_from_top_level): Likewise.
979 2003-03-04 Tom Tromey <tromey@redhat.com>
981 * Make-lang.in (c++.tags): New target.
983 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
985 * Make-lang.in: Update.
987 2003-03-03 Jason Merrill <jason@redhat.com>
989 * decl.c (finish_enum): Do set the type in a template. Simplify.
990 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
992 2003-03-03 Mark Mitchell <mark@codesourcery.com>
995 * call.c (convert_class_to_reference): Correct conversion
997 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
998 (implicit_conversion): Adjust call to reference_binding.
999 (add_candidate): Change type of candidates parameter.
1000 (add_function_candidate): Likewise.
1001 (add_conv_candidate): Likewise.
1002 (build_builtin_candidate): Likewise.
1003 (add_builtin_candidate): Likewise.
1004 (add_builtin_candidates): Likewise.
1005 (add_template_candidate_real): Likewise.
1006 (add_template_candidate): Likewise.
1007 (add_template_conv_candidate): Likewise.
1008 (build_user_type_conversion_1): Adjust accordingly.
1009 (build_object_call): Likewise.
1010 (build_conditional_expr): Likewise.
1011 (add_candidates): Likewise.
1012 (build_new_op): Likewise.
1013 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1014 (build_new_method_call): Adjust calls to add_function_candidate.
1015 (make_temporary_var_for_ref_to_temp): New function.
1016 (initialize_reference): Add decl parameter.
1017 * class.c (build_rtti_vtbl_entries): Use build_address and
1019 * cp-tree.h (initialize_reference): Change prototype.
1020 (make_temporary_var_for_ref_to_temp): New function.
1021 (build_type_conversion): Change prototype.
1022 (build_address): New function.
1023 (build_nop): Likewise.
1024 * cvt.c (cp_convert_to_pointer): Adjust call to
1025 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1027 (convert_to_pointer_force): Use build_nop.
1028 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1029 (convert_to_reference): Adjust call to build_type_conversion.
1030 (ocp_convert): Likewise.
1031 (build_type_conversion): Remove for_sure parameter.
1032 * decl.c (grok_reference_init): Use initialize_reference.
1033 * typeck.c (build_address): New function.
1034 (build_nop): Likewise.
1035 (build_unary_op): Use them.
1036 (build_ptrmemfunc): Tidy slightly.
1037 (convert_for_initialization): Adjust call to
1038 initialize_reference.
1039 * typeck2.c (store_init_value): Remove #if 0'd code.
1041 2003-03-03 Jason Merrill <jason@redhat.com>
1043 * decl.c (start_function): Clear DECL_NUM_STMTS.
1045 * class.c (get_vtable_decl): Use vtbl_type_node.
1046 (build_primary_vtable): Check for it.
1048 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1050 * decl.c (check_initializer): Check for vector_opaque_p.
1052 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1054 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1055 invoke an external cpp during compilation.
1057 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1059 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1061 (start_decl): Likewise.
1062 (start_function): Likewise.
1064 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1066 * Make-lang.in (CXX_C_OBJS): Update.
1068 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1071 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1074 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1076 * parser.c (cp_parser_init_declarator): Revert opaque
1077 vector_opaque_p change.
1078 Do not include target.h.
1080 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1083 * cp-tree.h (build_zero_init): Add parameter.
1084 * decl.c (cp_finish_decl): Adjust call.
1085 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1087 (build_default_init): Add nelts parameter. Adjust calls to
1089 (build_new_1): Adjust call to build_default_init.
1090 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1092 2003-02-26 Devang Patel <dpatel@apple.com>
1094 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1095 required. Postpone enum setting for template decls.
1096 (build_enumerator): Delay copying value node until finish_enum
1097 (). Remove #if 0'ed code.
1098 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1099 (tsubst_copy): Add check for enum type.
1101 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1104 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1105 away initializations for DECL_EXTERNAL VAR_DECLs.
1106 (finish_file): Adjust accordingly.
1107 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1109 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1111 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1112 (push_class_binding): Likewise.
1113 (set_namespace_binding): Likewise.
1115 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1118 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1119 specializations back to the main template.
1120 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1121 * pt.c (resolve_typename_type): Likewise.
1123 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1126 * pt.c (tsubst_copy_and_build): For a templated function inside a
1127 scope, process template arguments.
1129 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1132 * typeck2.c (abstract_virtuals_error): Don't check when
1133 TYPE is still template parameter dependent.
1135 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1138 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1139 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1140 * pt.c (instantiate_class_template): Don't try to instantiate
1142 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1144 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1147 * decl.c (grokdeclarator): Do not allow parameters with variably
1150 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1152 * search.c (grow_bfs_bases): Remove. Fold into ...
1153 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1156 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1159 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1160 when the G++ 3.2 ABI prevents correct compilation.
1162 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1164 Change base class access representation. Share virtual base
1166 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1168 * cp/class.c (build_base_path): Likewise.
1169 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1170 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1171 (make_new_vtable): Adjust.
1172 (force_canonical_binfo_r): Delete.
1173 (force_canonical_binfo): Delete.
1174 (mark_primary_virtual_base): Delete.
1175 (dfs_unshared_virtual_bases): Delete.
1176 (mark_primary_bases): Adjust.
1177 (maybe_warn_about_overly_private_class): Adjust.
1178 (dfs_base_derived_from): Delete.
1179 (base_derived_from): Follow the inheritance chain.
1180 (struct find_final_overrider_data): Add vpath member.
1181 (dfs_find_final_overrider): Adjust.
1182 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1183 (find_final_overrider): Adjust.
1184 (update_vtable_entry_for_fn): Adjust.
1185 (modify_all_vtables): Adjust.
1186 (walk_subobject_offsets): Adjust.
1187 (layout_nonempty_base_or_field): Adjust.
1188 (layout_empty_base): Remove last parameter. Adjust.
1189 (build_base_field): Adjust.
1190 (build_base_fields): Adjust.
1191 (propagate_binfo_offsets): Remove last parameter. Adjust.
1192 (dfs_set_offset_for_unshared_vbases): Delete.
1193 (layout_virtual_bases): Adjust.
1194 (finish_struct_1): Adjust.
1195 (init_class_processing): Don't init access nodes.
1196 (dfs_get_primary_binfo): Delete.
1197 (get_primary_binfo): Adjust.
1198 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1200 (dump_class_hierarchy): Adjust.
1201 (finish_vtbls): Adjust.
1202 (get_original_base): Delete.
1203 (build_vtt_inits): Adjust.
1204 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1205 (dfs_ctor_vtable_bases_queue_p): Adjust.
1206 (build_ctor_vtbl_group): Adjust.
1207 (dfs_accumulate_vtbl_inits): Adjust.
1208 (build_vtbl_initializer): Adjust.
1209 (build_vbase_offset_vtbl_entries): Adjust.
1210 (add_vcall_offset_vtbl_entries_1): Adjust.
1211 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1212 (access_*_node): Remove.
1213 (CANONICAL_BINFO): Delete.
1214 (BINFO_UNSHARED_MARKED): Remove.
1215 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1216 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1217 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1218 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1220 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1221 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1222 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1224 (BINFO_DEPENDENT_BASE_P): New.
1225 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1227 (markedp, unmarkedp): Adjust.
1228 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1229 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1230 find_vbase_instance, binfo_for_vbase): Delete.
1231 (copied_binfo, original_binfo): Declare.
1232 (finish_base_specifier): Add virtual_p arg.
1233 (unshare_base_binfos): Delete.
1234 (copy_base_binfos): Declare.
1235 (reverse_path): Delete.
1236 * cp/decl.c (xref_basetypes): Access and virtuality passed
1237 differently. Don't copy direct base binfos here. Call
1239 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1240 (initialize_vtbl_ptrs): Adjust.
1241 (expand_member_init): Adjust.
1242 * cp/parser.c (cp_parser_base_specifier): Adjust.
1243 * cp/pt.c (instantiate_class_template): Adjust.
1244 (get_template_base_recursive): Adjust.
1245 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1246 (get_pseudo_ti_desc): Adjust.
1247 * cp/tree.c (unshare_base_binfos): Rename to ...
1248 (copy_base_binfos): ... here, reimplement.
1249 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1250 (reverse_path): Remove.
1251 * cp/typeck.c (get_delta_difference): Adjust error messages.
1252 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1253 * cp/search.c (lookup_base_r): Adjust.
1254 (dynamic_cast_base_recurse): Adjust.
1255 (canonical_binfo): Remove.
1256 (dfs_canonical_queue): Remove.
1257 (dfs_assert_unmarked_p): Remove.
1258 (assert_canonical_unmarked): Remove.
1259 (shared_marked_p, shared_unmarked_p): Remove.
1260 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1261 (dfs_access_in_type): Adjust.
1262 (access_in_type): Adjust.
1263 (dfs_accessible_queue_p): Adjust.
1264 (dfs_accessible_p): Adjust.
1265 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1266 (struct lookup_field_info): Remove from_dep_base_p field.
1267 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1268 (lookup_field_r): Remove dependent base code.
1269 (lookup_member): Likewise.
1270 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1271 (dfs_unmarked_real_bases_queue_p): Remove.
1272 (dfs_marked_real_bases_queue_p): Remove.
1273 (dfs_skip_vbases): Remove.
1274 (dfs_get_pure_virtuals): Adjust.
1275 (markedp, unmarkedp): Adjust.
1276 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1277 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1278 (dfs_unmark): Adjust.
1279 (dfs_get_vbase_types):Remove.
1280 (dfs_build_inheritance_graph_order): Remove.
1281 (get_vbase_types): Remove
1282 (dfs_find_vbase_instance): Remove.
1283 (find_vbase_instance): Remove.
1284 (dfs_debug_unmarkedp): Adjust.
1285 (dependent_base_p): Remove.
1286 (dfs_push_type_decls): Adjust.
1287 (dfs_push_decls): Adjust.
1288 (dfs_no_overlap_yet): Adjust.
1289 (copied_binfo): New function.
1290 (original_binfo): New function.
1291 (binfo_for_vbase): Remove.
1293 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1295 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1296 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1299 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1302 * class.c (layout_class_type): In the 3.2 ABI, take into account
1303 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1305 2003-02-18 Matt Austern <austern@apple.com>
1307 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1309 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1310 handling of global namespace.
1312 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1314 * cp-tree.h (rid_to_yy): Delete.
1315 (C_RID_YYCODE): Delete.
1316 (finish_file): Delete redundant declaration.
1318 2003-02-18 Jason Merrill <jason@redhat.com>
1321 * decl.c (reshape_init): Don't mess with initializer labels.
1324 * parser.c (cp_parser_postfix_expression): Set idk properly for
1325 object->scope::member.
1327 2003-02-18 Ben Elliston <bje@redhat.com>
1330 * decl.c (duplicate_decls): Fix typo in comment.
1332 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1335 * class.c (build_base_field): Mark fields for base classes with
1338 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1341 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1342 CONSTRUCTOR_ELTS only once.
1344 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1347 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1348 (dump_type_suffix): Likewise.
1350 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1352 * search.c: ANSIfy function declarations and definitions.
1353 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1354 * call.c (build_method_call, resolve_scoped_fn_name,
1355 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1357 * class.c (handle_using_decl): Likewise.
1358 * decl.c (make_typename_type, make_unmound_class_template,
1359 start_decl, compute_array_index_type): Likewise.
1360 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1361 * init.c (expand_member_init, build_member_call): Likewise.
1362 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1363 resolve_typename_type): Likewise.
1364 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1365 build_prememfunc_access_expr): Likewise.
1367 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1369 * decl2.c: Include "timevar.h".
1370 (namespace_ancestor): Time name lookup.
1371 (add_using_namespace): Likewise.
1372 (lookup_using_namespace): Likewise.
1373 (qualified_lookup_using_namespace): Likewise.
1374 (decl_namespace): Likewise.
1375 (lookup_arg_dependent): Likewise.
1376 * lex.c (do_identifier): Likewise.
1377 (do_scoped_id): Likewise.
1378 * pt.c (lookup_template_class): Likewise.
1380 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1382 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1384 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1386 * decl.c: Include "timevar.h".
1387 (poplevel): Time name lookup.
1388 (find_binding): Likewise.
1389 (push_namespace): Likewise.
1390 (pop_nested_namespace): Likewise.
1391 (store_bindings): Likewise.
1392 (maybe_push_to_top_level): Likewise.
1393 (pop_from_top_level): Likewise.
1394 (push_local_name): Likewise.
1395 (pushtag): Likewise.
1396 (pushdecl): Likewise.
1397 (pushdecl_with_scope): Likewise.
1398 (pushdecl_namespace_level): Likewise.
1399 (pushdecl_top_level): Likewise.
1400 (pushdecl_class_level): Likewise.
1401 (push_class_level_binding): Likewise.
1402 (push_using_decl): Likewise.
1403 (push_using_directive): Likewise.
1404 (push_overloaded_decl): Likewise.
1405 (lookup_label): Likewise.
1406 (define_label): Likewise.
1407 (lookup_tag): Likewise.
1408 (lookup_tag_reverse): Likewise.
1409 (lookup_namespace_name): Likewise.
1410 (select_decl): Likewise.
1411 (unqualified_namespace_lookup): Likewise.
1412 (lookup_name_real): Likewise.
1413 (lookup_name_current_level): Likewise.
1414 (lookup_type_current_level): Likewise.
1415 (maybe_inject_for_scope_var): Likewise.
1416 (xref_tag): Likewise.
1418 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1420 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1422 * decl.c (build_enumerator): Remove unneeded test.
1424 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1426 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1429 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1432 * call.c (z_candidate): Add args.
1433 (convert_class_to_reference): Set it.
1434 (implicit_conversion): Tidy.
1435 (add_candidate): Add args parameter.
1436 (add_function_candidate): Adjust call to add_candidate.
1437 (add_conv_candidate): Likewise.
1438 (build_builtin_candidate): Likewise.
1439 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1441 (build_new_function_call): Likewise.
1442 (build_object_call): Likewise.
1443 (add_candidates): New function.
1444 (build_new_op): Use it.
1445 (covert_like_real): Adjust call to build_over_call.
1446 (build_over_call): Remove args parameter.
1447 * operators.def: Add <?= and >?=.
1449 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1451 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1453 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1456 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1458 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1460 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1461 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1462 (BINFO_LANG_ELTS): New #define.
1463 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1465 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1467 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1469 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1471 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1473 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1474 rather than TYPE_LANG_FLAG_0.
1475 (TYPE_BUILT_IN): Remove.
1476 (TYPE_DEPENDENT_P): New macro.
1477 (TYPE_DEPENDENT_P_VALID): Likewise.
1478 (lang_type_class): Add fields_readonly.
1479 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1480 * pt.c (dependent_type_p_r): New function, split out from ...
1481 (dependent_type_p): ... here. Memoize results.
1482 * search.c (dependent_base_p): Use dependent_type_p, not
1483 uses_template_parms.
1484 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1487 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1489 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1490 (prep_operand): New function.
1491 (build_new_op): Use it. Remove dead code.
1492 * class.c (pushclass): Change "modify" parameter type from int to
1494 (currently_open_class): Use same_type_p, not pointer equality.
1495 (push_nested_class): Adjust calls to pushclass, remove modify
1497 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1498 (pushclass): Change prototype.
1499 (push_nested_class): Likewise.
1500 (grokoptypename): Remove.
1501 (build_opfncall): Remove.
1502 (value_dependent_expression_p): Declare.
1503 (resolve_typename_type): Likewise.
1504 (resolve_typename_type_in_current_instantiation): Likewise.
1505 (enter_scope_of): Remove.
1507 (tsubst_expr): Likewise.
1508 (tsubst_copy): Likewise.
1509 (tsubst_copy_and_build): Likewise.
1510 * decl.c (warn_about_implicit_typename_lookup): Remove.
1511 (finish_case_label): Return error_mark_node for erroneous labels.
1512 (start_decl): Adjust calls to push_nested_class.
1513 (grokfndecl): Call push_scope/pop_scope around call to
1515 (grokdeclarator): Do not call tsubst.
1516 (start_function): Adjust calls to push_nested_class.
1517 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1518 (check_classfn): Use push_scope/pop_scope around type comparisions.
1519 (grokoptypename): Remove.
1520 (push_sscope): Adjust call to push_nested_class.
1521 * error.c (dump_type): Show cv-qualification of typename types.
1522 * init.c (build_member_call): Use build_new_op, not
1524 * method.c (build_opfncall): Remove.
1525 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1526 non_constant_expression_p.
1527 (cp_parser_constant_expression): Adjust prototype.
1528 (cp_parser_resolve_typename_type): Remove.
1529 (cp_parser_non_constant_expression): New function.
1530 (cp_parser_non_constant_id_expression): Likewise.
1531 (cp_parser_new): Set allow_non_constant_expression_p and
1532 non_constant_expression_p.
1533 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1534 constant-expressions. Note that dependent names aren't really
1536 (cp_parser_postfix_expression): Reject conversions to non-integral
1537 types in constant-expressions. Neither are increments or
1539 (cp_parser_unary_expression): Reject increments and decrements in
1540 constant-expressions.
1541 (cp_parser_direct_new_declarator): Adjust call to
1542 cp_parser_constant_expression.
1543 (cp_parser_cast_expression): Reject conversions to non-integral
1544 types in constant-expressions.
1545 (cp_parser_assignment_expression): Rejects assignments in
1546 constant-expressions.
1547 (cp_parser_expression): Reject commas in constant-expressions.
1548 (cp_parser_labeled_statement): Adjust call to
1549 cp_parser_constant_expression.
1550 (cp_parser_direct_declarator): Simplify array bounds, even in
1551 templates, when they are non-dependent. Use
1552 resolve_typename_type, not cp_parser_resolve_typename_type.
1553 (cp_parser_class_head): Use resolve_typename_type, not
1554 cp_parser_resolve_typename_type.
1555 (cp_parser_member_declaration): Adjust call to
1556 cp_parser_constant_expression.
1557 (cp_parser_constant_initializer): Likewise.
1558 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1559 cp_parser_resolve_typename_type.
1560 (cp_parser_late_parsing_default_args): Adjust call to
1562 * pt.c (tsubst): Give it internal linkage.
1563 (tsubst_expr): Likewise.
1564 (tsubst_copy): Likewise.
1565 (tsubst_copy_and_build): Likewise.
1566 (push_access_scope_real): Likewise.
1567 (tsubst_friend_class): Likewise.
1568 (instantiate_class_template): Adjust call to pushclass.
1569 (value_dependent_expression_p): Give it external linkage.
1571 (resolve_typename_type): New function.
1572 * semantics.c (finish_call_expr): Use build_new_op, not
1574 (begin_constructor_declarator): Remove.
1575 (begin_class_definition): Adjust call to pushclass.
1576 (enter_scope_of): Remove.
1577 * typeck.c (comptypes): Resolve typename types as appropriate.
1578 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1579 (build_x_compound_expr): Likewise.
1580 (build_modify_expr): Likewise.
1581 (build_x_modify_expr): Likewise.
1582 * typeck2.c (build_x_arrow): Likewise.
1584 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1586 * pt.c (last_pending_template) Declare GTY().
1588 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1591 * parser.c (cp_parser_elaborated_type_specifier): Convert
1592 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1593 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1595 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1598 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1601 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1602 inside a declarator.
1604 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1606 * class.c (update_vtable_entry_for_fn): Add index parameter.
1607 Generate vcall thunk for covariant overriding from a virtual
1609 (dfs_modify_vtables): Adjust.
1611 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1614 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1616 (cp_parser_base_specifier): Look for and consume a
1617 TEMPLATE keyword. Replace switch with array index.
1620 * semantics.c (finish_non_static_data_member): Remember the
1621 field's type even in a template.
1624 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1628 * parser.c (cp_parser_cast_expression): Be more tentative.
1630 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1632 * cp-tree.h (flagged_type_tree_s): Remove.
1633 (check_for_new_type): Likewise.
1634 * typeck2.c (check_for_new_type): Likewise.
1636 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1638 * dump.c: ANSIfy function declarations and definitions.
1640 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1642 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1645 * init.c (build_new): Set the type of the new-expression, even
1646 when processing_templte_decl.
1649 * parser.c (cp_parser_primary_expression): Improve error message
1650 for templates used in an expression context.
1653 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1654 parse when encountering "typedef".
1656 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1658 * class.c, parser.c: ANSIfy function definitions and declarations.
1660 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1663 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1664 function; it doesn't make sense to try to print its type.
1665 * semantics.c (finish_typeof): Issue errors about invalid uses.
1668 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1670 (cp_parser_expression_statement): Use it.
1671 (cp_parser_explicit_instantiation): Likewise.
1672 * pt.c (do_decl_instantiation): Improve error handling logic.
1674 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1677 * parser.c (cp_parser_using_declaration): Issue error messages
1678 about name resolution failures here.
1681 * class.c (currently_open_derived_class): Use dependent_type_p.
1682 * cp-tree.h (dependent_type_p): New function.
1683 (dependent_template_arg_p): Likewise.
1684 (dependent_template_p): Likewise.
1685 (type_dependent_expression_p): Likewise.
1686 * parser.c (cp_parser_dependent_type_p): Remove.
1687 (cp_parser_value_dependent_type_p): Likewise.
1688 (cp_parser_type_dependent_expression_p): Likewise.
1689 (cp_parser_dependent_template_arg_p): Likewise.
1690 (cp_parser_dependent_template_id_p): Likewise.
1691 (cp_parser_dependent_template_p): Likewise.
1692 (cp_parser_diagnose_invalid_type_name): Replace
1693 cp_parser_dependent_type_p with dependent_type_p, etc.
1694 (cp_parser_primary_expresion): Likewise.
1695 (cp_parser_nested_name_specifier_opt): Likewise.
1696 (cp_parser_postfix_expression): Likewise.
1697 (cp_parser_unary_expression): Likewise.
1698 (cp_parser_template_name): Likewise.
1699 (cp_parser_class_name): Likewise.
1700 (cp_parser_lookup_name): Likewise.
1701 * pt.c (dependent_type_p): New function.
1702 (value_dependent_expression_p): Likewise.
1703 (type_dependent_expression_p): Likewise.
1704 (dependent_template_arg_p): Likewise.
1705 (dependent_template_id_p): Likewise.
1706 (dependent_template_p): Likewise.
1710 * parser.c (cp_parser_simple_declaration): Return quickly when
1711 encountering errors.
1713 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1715 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1717 2003-01-17 Jason Merrill <jason@redhat.com>
1719 PR c++/9167, c++/9358
1720 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1722 2003-01-17 Jason Merrill <jason@redhat.com>
1725 * call.c (build_conditional_expr): Always do lvalue-rvalue
1728 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1731 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1732 * cp-tree.h (BASELINK_BINFO): Adjust.
1733 (BASELINK_FUNCTIONS): Likewise.
1734 (BASELINK_ACCESS_BINFO): Likewise.
1735 (tree_baselink): New structure.
1736 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1737 (lang_tree_node): Add baselink.
1738 * decl.c (cp_tree_node_structure): Add BASELINK case.
1739 * search.c (build_baselink): Adjust.
1740 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1741 test from TREE_LIST case.
1744 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1745 that a constructor cannot be declared outside of its own class.
1747 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1748 be resolved, neither can the qualified name.
1750 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1752 2003-01-16 Jason Merrill <jason@redhat.com>
1755 * init.c (build_vec_init): Re-add maxindex parm.
1756 (perform_member_init, build_aggr_init): Pass it.
1757 (build_new_1): Pass it. Use an incomplete array type for full_type.
1758 * typeck.c (build_modify_expr): Pass it.
1759 * cp-tree.h: Adjust.
1761 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1763 * cp-tree.h (tsubst_copy_and_build): New declaration.
1764 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1765 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1766 (tsubst_copy_and_build): New function.
1768 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1770 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1771 (PARTIAL_INSTANTIATION_P): Remove.
1772 (IMPLICIT_TYPENAME_P): Likewise.
1773 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1774 (build_typename_type): Remove declaration.
1775 (parmlist_is_exprlist): Likewise.
1776 * decl.c (build_typename_type): Make it static, remove third
1778 (push_class_binding): Don't do implicit typename stuff.
1779 (make_typename_type): Likewise.
1780 (lookup_name_real): Likewise.
1781 (grokdeclarator): Don't try to convert declarations into
1782 initializations. Don't do implicit typename stuff.
1783 (parmlist_is_exprlist): Remove.
1784 (xref_basetypes): Simplify.
1785 * decl2.c (grokfield): Don't try to convert declarations into
1787 (build_anon_union_vars): Do this while processing templates, too.
1788 (finish_anon_union): Likewise.
1789 * error.c (dump_type): Remove implicit typename handling.
1790 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1791 (cp_parser_primary_expression): Correct handling of names not
1792 found by unqualified name lookup in templates.
1793 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1794 of types when possible.
1795 (cp_parser_simple_declaration): Complain intelligently about some
1796 invalid declarations.
1797 (cp_parser_member_declaration): Likewise.
1798 (cp_parser_constructor_declarator_p): Don't check when we're in a
1800 * pt.c (instantiate_class_template): Remove
1801 PARTIAL_INSTANTIATION_P gunk.
1802 * search.c (lookup_field_r): Don't build implicit typenames.
1803 (marked_pushdecls_p): Don't enter dependent base types.
1804 (unmarked_pushdecls_p): Likewise.
1805 * semantics.c (begin_class_definition): Remove implicit typename
1808 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1811 * parser.c (cp_parser_direct_declarator): If accepting either
1812 abstract or named, the name must be an unqualified-id.
1814 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1816 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1818 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1820 * decl2.c (check_classfn): Fix uninitialized warning.
1821 (build_anon_union_vars): Likewise.
1822 * pt.c (tsubst_copy): Likewise.
1824 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1826 Further conform g++'s __vmi_class_type_info to the C++ ABI
1828 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1830 (class_hint_flags): Likewise.
1832 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1834 * config-lang.in: Add semantics.c to gtfiles.
1835 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1836 (saved_scope): Likewise.
1837 (type_lookups): Remove.
1838 (deferred_access): New structure.
1839 (type_access_control): Remove.
1840 (save_type_access_control): Likewise.
1841 (reset_type_access_control): Likewise.
1842 (decl_type_access_control): Likewise.
1843 (push_deferring_access_checks): Declare.
1844 (resume_deferring_access_checks): Likewise.
1845 (stop_deferring_access_checks): Likewise.
1846 (pop_deferring_access_checks): Likewise.
1847 (get_deferred_access_checks): Likewise.
1848 (pop_to_parent_deferring_access_checks): Likewise.
1849 (perform_deferred_access_checks): Likewise.
1850 (perform_or_defer_access_check): Likewise.
1851 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1852 (make_unbound_class_template): Likewise.
1853 (grokdeclarator): Don't call decl_type_access_control.
1854 * parser.c (cp_parser_context): Remove deferred_access_checks
1855 and deferring_access_checks_p fields.
1856 (cp_parser_context_new): Adjust.
1857 (cp_parser): Remove access_checks_lists.
1858 (cp_parser_defer_access_check): Remove.
1859 (cp_parser_start_deferring_access_checks): Remove.
1860 (cp_parser_stop_deferring_access_checks): Remove.
1861 (cp_parser_perform_deferred_access_checks): Remove.
1862 (cp_parser_nested_name_specifier_opt): Use new deferred access
1864 (cp_parser_simple_declaration): Likewise.
1865 (cp_parser_template_id): Likewise.
1866 (cp_parser_function_definition): Likewise.
1867 (cp_parser_class_specifier): Likewise.
1868 (cp_parser_lookup_name): Likewise.
1869 (cp_parser_single_declaration): Likewise.
1870 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1871 (cp_parser_parse_tentatively): Likewise.
1872 (cp_parser_parse_definitely): Likewise.
1873 (yyparse): Likewise.
1874 (cp_parser_init_declarator): Remove access_checks parameter.
1875 Use new deferred access functions.
1876 (cp_parser_function_definition_from_specifiers_and_declarator):
1878 (cp_parser_class_head): Remove deferring_access_checks_p and
1879 saved_access_checks parameters. Use new deferred access functions.
1880 (cp_parser_member_specification_opt): Don't call
1881 reset_type_access_control.
1882 * search.c (type_access_control): Remove.
1883 * semantics.c: Include "gt-cp-semantics.h".
1884 (deferred_type_access_control): Remove.
1885 (deferred_access_stack): New variable.
1886 (deferred_access_free_list): Likewise.
1887 (push_deferring_access_checks): New function.
1888 (resume_deferring_access_checks): Likewise.
1889 (stop_deferring_access_checks): Likewise.
1890 (pop_deferring_access_checks): Likewise.
1891 (get_deferred_access_checks): Likewise.
1892 (pop_to_parent_deferring_access_checks): Likewise.
1893 (perform_deferred_access_checks): New function, adapted from
1894 cp_parser_perform_deferred_access_checks.
1895 (perform_or_defer_access_check): New function, adapted from
1896 cp_parser_defer_access_check.
1897 (current_type_lookups): Remove.
1898 (deferred_type_access_control): Likewise.
1899 (decl_type_access_control): Likewise.
1900 (save_type_access_control): Likewise.
1901 (reset_type_access_control): Likewise.
1902 (begin_function_definition): Adjust.
1903 (begin_class_definiton): Likewise.
1905 2003-01-13 Jason Merrill <jason@redhat.com>
1908 * class.c (build_base_path): Take the address before calling save_expr.
1910 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1911 all the ambiguous conversions are bad.
1913 * class.c (maybe_warn_about_overly_private_class): Don't stop
1914 searching when we find a nonprivate method.
1916 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1918 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1920 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1923 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1924 typeame types more robustly.
1926 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1928 * parser.c: Fix comment typos.
1930 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1933 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1934 an object_type which is not a class type.
1936 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1938 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1939 (cp_parser_late_parsing_default_args): Likewise.
1941 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1943 * cfns.gperf: ANSIfy function declarations.
1944 * cfns.h: Regenerate.
1945 * cp-tree.h: ANSIfy function declarations.
1947 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1949 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1950 (reparse_absdcl_as_casts): Likewise.
1951 (reparse_decl_as_expr): Likewise.
1952 (finish_decl_parsing): Likewise.
1953 * decl2.c (reparse_absdcl_as_expr): Remove.
1954 (reparse_absdcl_as_casts): Likewise.
1955 (repase_decl_as_expr): Likewise.
1956 (finish_decl_parsing): Likewise.
1961 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1963 (cp_parser_nested_name_specifier_opt): Correct the
1964 check_dependency_p false.
1965 (cp_parser_postfix_expression): Fix formatting.
1966 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1967 declarators when possible.
1968 (cp_parser_template_id): Avoid performing name-lookup when
1970 (cp_parser_class_head): Do not count specializations when counting
1971 levels of templates.
1972 (cp_parser_constructor_declarator_p): Return immediately if
1973 there's no chance that the tokens form a constructor declarator.
1974 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1975 expression with reference type.
1976 (get_tinfo_decl_dynamic): Do not return an expression with
1978 (build_typeid): Add comment. Do not return an expression with
1980 * typeck.c (build_class_member_access_expr): Improve handling of
1981 conditionals and comma-expressions as objects.
1983 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1985 * cfns.gperf: ANSIfy function declarations.
1986 * cfns.h: Regenerate.
1987 * cp-tree.h: ANSIfy function declarations.
1988 * parser.c: ANSIfy function declarations & definitions.
1990 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1992 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1994 Merge from pch-branch:
1996 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1998 Merge to tag pch-merge-20030102:
2000 * semantics.c (finish_translation_unit): Don't call finish_file.
2001 * parser.c: Don't include ggc.h.
2002 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2003 read first token here. Don't allow PCH files after the first
2005 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2006 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2007 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2008 (cp_parser_late_parsing_for_member): Don't duplicate call to
2009 cp_lexer_set_source_position_from_token.
2010 (cp_parser_late_parsing_default_args): Likewise.
2011 (yyparse): Call finish_file after clearing the_parser.
2013 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2015 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2016 (CXX_TREE_H): Add $(GGC_H).
2017 * class.c: Don't include ggc.h.
2018 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2019 (method_name_cmp): Likewise.
2020 (resort_data): New variable.
2021 (resort_field_decl_cmp): New.
2022 (resort_method_name_cmp): New.
2023 (resort_sorted_fields): New.
2024 (resort_type_method_vec): New.
2025 (finish_struct_methods): Delete cast.
2026 (finish_struct_1): Delete cast.
2027 * cp-tree.h: Include ggc.h.
2028 (struct lang_type_class): Add reorder attribute to field `methods'.
2029 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2030 (resort_sorted_fields): New prototype.
2031 (resort_type_method_vec): New prototype.
2032 * call.c: Don't include ggc.h.
2034 * decl2.c: Likewise.
2037 * method.c: Likewise.
2038 * optimize.c: Likewise.
2039 * parse.y: Likewise.
2042 * search.c: Likewise.
2043 * semantics.c: Likewise.
2047 * lang-specs.h: Remove comment.
2049 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2051 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2052 (operator_name_info): Mark to be saved for PCH, specify size.
2053 (assignment_operator_name_info): Likewise.
2055 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2057 * decl.c (anon_cnt): Mark to be saved for PCH.
2059 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2061 * lex.c (init_reswords): Delete now-untrue comment.
2062 Allocate ridpointers using GGC.
2064 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2066 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2068 * g++spec.c (lang_specific_driver): Don't include standard
2069 libraries in `added'.
2071 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2073 * decl2.c (finish_file): Call c_common_write_pch.
2074 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2076 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2078 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2079 files when using g++.
2080 * lang-specs.h: Handle compiling C++ header files.
2082 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2084 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2086 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2088 * pt.c (push_access_scope_real): Call push_to_top_level for
2089 function in namespace scope.
2090 (pop_access_scope): Call pop_from_top_level for function in
2093 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2095 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2097 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2099 * Make-lang.in (c++.install-common, c++.install-man,
2100 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2101 all (un)installation commands.
2102 (c++.install-common): Rewrite $(LN) commands to support
2103 DESTDIR with "ln" as well as with "ln -s".
2105 2003-01-08 Jason Merrill <jason@redhat.com>
2107 * parser.c (cp_parser_primary_expression): See through explicitly
2108 scoped ALIAS_DECLs, too.
2110 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2112 * decl.c: Remove some #if 0 code.
2114 * decl.c: ANSIfy function declarations.
2116 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2118 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2121 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2124 * decl.c (make_typename_type): Check access only when tf_error.
2125 (make_unbound_class_template): Likewise.
2126 * pt.c (saved_access_scope): New variable.
2127 (push_access_scope_real): New function.
2128 (push_access_scope): Likewise.
2129 (pop_access_scope): Likewise.
2130 (tsubst_default_argument): Use them.
2131 (instantiate_template): Likewise.
2132 (regenerate_decl_from_template): Likewise.
2133 (instantiate_decl): Likewise.
2134 (get_mostly_instantiated_function_type): Likewise.
2136 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2138 * tree.c: Delete bogus #if 0 code.
2140 2003-01-07 Andreas Schwab <schwab@suse.de>
2142 * class.c (layout_class_type): Don't use
2143 PCC_BITFIELD_TYPE_MATTERS if not defined.
2145 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2148 * decl2.c (build_cleanup): Mark the object as used.
2150 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2151 (hash_local_specialization): New function.
2152 (register_local_specialization): Revert 2003-01-05 change.
2153 (instantiate_decl): Use hash_local_specialization when creating
2154 the local_specializations table.
2156 * decl2.c (mark_used): Do not synthesize thunks.
2158 * class.c (layout_class_type): Correct handling of unnamed
2159 bitfields wider than their types.
2162 * parser.c (cp_parser): Remove default_arg_types. Update
2163 documentation for unparsed_functions_queues.
2164 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2166 (cp_parser_new): Don't set parser->default_arg_types.
2167 (cp_parser_function_definition): Adjust usage of
2168 unparsed_funtions_queues.
2169 (cp_parser_class_specifier): Don't mess with
2170 parser->default_arg_types. Handle default argument processing in
2171 a separate phase from function body processing.
2172 (cp_parser_template_declaration_after_export): Adjust usage of
2173 unparsed_functions_queues.
2174 (cp_parser_late_parsing_for_member): Do not handle default
2177 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2180 * parser.c (cp_parser_declarator_kind): New enum.
2181 (cp_parser_declarator): Adjust.
2182 (cp_parser_direct_declarator): Adjust. Allow for either named or
2183 abstract declarator. Prefer abstract, if possible. Allow
2184 parenthesized function name.
2185 (cp_parser_condition): Adjust cp_parser_declarator call.
2186 (cp_parser_explicit_instantiation): Likewise.
2187 (cp_parser_init_declarator): Likewise.
2188 (cp_parser_type_id): Likewise.
2189 (cp_parser_function_definition): Likewise.
2190 (cp_parser_member_declaration): Likewise.
2191 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2192 the tentative parsing.
2193 (cp_parser_exception_declaration): Likewise.
2195 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2197 * parser.c (cp_parser_template_parameter): Adjust call to
2198 cp_parser_parameter_declaration.
2199 (cp_parser_parameter_declaration_list): Likewise.
2200 (cp_parser_parameter_declaration): Replace
2201 greater_than_is_operator_p with template_parm_p parameter. Do not
2202 cache tokens for template default arguments.
2204 * pt.c (retrieve_local_specialization): Use htab_find, not
2205 htab_find_with_hash.
2206 (register_local_specialization): Use htab_find_slot, not
2207 htab_find_slot_with_hash.
2208 (instantiate_decl): Pass a hash function to htab_create.
2210 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2212 * parser.c (cp_parser_binary_expression,
2213 cp_parser_multiplicative_expression,
2214 cp_parser_additive_expression, cp_parser_shift_expression,
2215 cp_parser_relational_expression, cp_parser_equality_expression,
2216 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2217 cp_parser_inclusive_or_expression,
2218 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2219 cp_parser_binary_expression): Const-ify.
2221 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2223 * method.c (use_thunk): Disable access control while building the
2226 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2228 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2231 2003-01-03 Matt Austern <austern@apple.com>
2233 * cp-tree.h (struct lang_type_class): add field for key method
2234 (cp_global_trees): rename dynamic_classes to keyed_classes
2235 (key_method): add definition
2236 * class.c (finish_struct_1): compute class's key method, and add
2237 the class to keyed_classes list if there is no key method.
2238 * decl.c (finish_function): add class to keyed_classes list if we
2239 see a definition of the class's key method.
2240 * pt.c (instantiate_class_template): add template specialization
2241 of a dynamic class to keyed_classes list.
2242 * decl2.c (key_method): remove
2243 (finish_file): iterate only through keyed_classes list when
2244 deciding whether to emit vtables, remove class from its list after
2247 2003-01-02 Jason Merrill <jason@redhat.com>
2249 * call.c (build_conditional_expr): Stabilize lvalues properly.
2250 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2251 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2252 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2254 * call.c (convert_like_real): Call decl_constant_value for an
2255 IDENTITY_CONV even if there are no more conversions.
2257 * cvt.c (build_up_reference): Don't push unnamed temps.
2259 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2261 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2262 for a backend struct.
2264 * except.c (wrap_cleanups_r, build_throw): Make
2265 MUST_NOT_THROW_EXPRs void.
2266 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2268 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2270 * init.c (get_temp_regvar): Simplify logic.
2272 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2273 our replacement is a decl.
2275 * decl.c (cp_make_fname_decl): Push the decls inside the
2278 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2281 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2284 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2286 * parser.c (struct cp_parser): Add access_checks_lists field
2287 (cp_parser_simple_declaration): Use.
2288 (cp_parser_init_declarator): Likewise.
2290 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2292 * parser.c (cp_parser_declaration): Accept the __extension__
2293 keyword before the declaration.
2296 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2297 appear after the declarator.
2299 * call.c (build_new_method_call): Fix typo in message format
2302 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2304 * parser.c (cp_lexer_next_token_is): Declare it inline.
2305 (cp_lexer_set_source_position_from_token): Likewise.
2306 (cp_lexer_debugging_p): Likewise.
2307 (cp_parser_parsing_tentatively): Likewise.
2308 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2309 to the cp_lexer_peek_token.
2311 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2314 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2316 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2317 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2318 cp/repo.c: Fix copyright years.
2320 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2322 * lex.c: Remove superfluous include of cpplib.h.
2323 (CONSTRAINT): Define without conditions.
2324 (init_cp_pragma): Use c_register_pragma.
2326 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2328 * .cvsignore: Remove.
2330 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2332 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2333 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2334 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2335 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2336 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2338 * lex.h: parse.y is dead, so don't mention it. Also replace the
2339 copyright header with the default GNU copyright header.
2341 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2343 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2344 (lookup_name_namespace_only): Likewise.
2345 (begin_only_namespace_names): Likewise.
2346 (end_only_namespace_names): Likewise.
2347 * decl.c (only_namespace_names): Remove.
2348 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2349 (lookup_name_real): Do not check only_namespace_names.
2350 (lookup_name_namespace_only): Remove.
2351 (begin_only_namespace_names): Likewise.
2352 (end_only_namespace_names): Likewise.
2353 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2354 nested-name-specifiers more gracefully.
2355 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2356 names when they cannot possibly appear.
2357 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2358 (cp_parser_elaborated_type_specifier): Likewise.
2359 (cp_parser_namespace_name): Only look for namespace names.
2360 (cp_parser_lookup_name): Add is_namespace parameter.
2361 (cp_parser_lookup_name_simple): Adjust call to
2362 cp_parser_lookup_name.
2364 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2366 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2368 * .cvsignore: Update.
2370 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2372 * class.c (modify_vtable_entry): Remove unused variable.
2373 (get_vcall_index): Always expect a non-thunk.
2374 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2375 overriding a thunk. Pass get_vcall_index a non-thunk.
2377 * decl2.c (finish_file): Mark undefined inlines as extern.
2379 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2381 * cp-tree.def (RETURN_INIT): Remove.
2382 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2383 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2384 (note_level_for_for): Remove.
2385 (note_level_for_try): Likewise.
2386 (note_level_for_catch): Likewise.
2387 (finish_named_return_value): Likewise.
2388 (do_pushlevel): Change prototype.
2389 (pending_lang_change): Remove.
2390 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2392 (note_level_for_for): Remove.
2393 (note_level_for_try): Likewise.
2394 (note_level_for_catch): Likewise.
2395 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2396 * parser.c (cp_parser_context_free_list): Make it "deletable".
2397 (cp_parser_template_argument): Remove misleading comment.
2398 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2399 * semantics.c (genrtl_named_return_value): Remove.
2400 (do_pushlevel): Take a scope kind as an argument.
2401 (begin_if_stmt): Adjust.
2402 (begin_while_stmt): Likewise.
2403 (begin_for_stmt): Likewise.
2404 (finish_for_init_stmt): Likewise.
2405 (begin_switch_stmt): Likewise.
2406 (begin_handler): Likewise.
2407 (begin_compound_stmt): Likewise.
2408 (finish_named_return_value): Remove.
2409 (cp_expand_stmt): Remove RETURN_INIT case.
2410 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2412 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2415 * parser.c (cp_parser_direct_declarator): Handle erroneous
2416 parenthesized declarators correctly.
2418 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2420 * cp-tree.h (pending_lang_change): Declare.
2422 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2424 * parser.c (cp_parser_context_free_list): New variable.
2425 (cp_parser_context_new): Use it.
2426 (cp_parser_error): Check return code from
2427 cp_parser_simulate_error.
2428 (cp_parser_simulate_error): Return a value.
2429 (cp_parser_id_expression): Optimize common case.
2430 (cp_parser_class_name): Likewise.
2431 (cp_parser_class_specifier): Adjust call to
2432 cp_parser_late_parsing_default_args.
2433 (cp_parser_lookup_name): Optimize common case.
2434 (cp_parser_late_parsing_for_member): Adjust call to
2435 cp_parser_late_parsing_default_args.
2436 (cp_parser_late_parsing_default_args): Add scope parameter.
2437 (cp_parser_require): Avoid creating the error message unless it's
2439 (cp_parser_parse_definitely): Place free'd contexts on the free
2442 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2444 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2446 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2447 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2449 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2451 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2454 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2458 * Make-lang.in (gt-cp-spew.h): Remove.
2459 * cp-tree.h (do_pending_lang_change): Remove.
2460 (do_identifier): Change prototype.
2461 (finish_id_expr): Remove.
2462 * decl.c (lookup_name_real): Remove yylex variable.
2463 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2464 * lex.c (init_cpp_parse): Remove.
2465 (reduce_cmp): Likewise.
2466 (token_cmp): Likewise.
2468 (lastiddecl): Likewise.
2469 (token_count): Likewise.
2470 (reduce_count): Likewise.
2472 (print_parse_statistics): Likewise.
2473 (do_pending_lang_change): Likewise.
2474 (do_identifier): Remove parsing parameter.
2475 * lex.h (lastiddecl): Remove.
2476 (looking_for_typename): Remove.
2477 (looking_for_template): Likewise.
2478 (pending_lang_change): Likewise.
2480 * semantics.c (finish_id_expr): Remove.
2482 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2485 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2487 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2488 end, not the C front end.
2490 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2492 * cp-tree.h (THUNK_TARGET): New macro.
2493 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2494 (finish_thunk): Remove offset parms.
2495 * class.c (find_final_overrider): Look through thunks.
2496 (get_vcall_index): Use THUNK_TARGET.
2497 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2498 fixed offset here. Adjust finish_thunk call.
2499 (build_vtbl_initializer): Adjust finish_thunk calls.
2500 * mangle.c (mangle_call_offset): Remove superfluous if.
2501 (mangle_thunk): Adjust.
2502 * method.c (make_thunk): Adjust.
2503 (finish_thunk): Adjust.
2504 (thunk_adjust): Remove assert.
2505 (use_thunk): Use THUNK_TARGET
2506 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2509 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2510 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2512 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2514 Remove traditional C constructs 4/n.
2515 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2516 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2517 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2518 delete_sanity, check_member_template, check_java_method,
2519 check_classfn, finish_static_data_member_decl, grokfield,
2520 grokbitfield, grokoptypename, grok_function_init,
2521 cplus_decl_attributes, constructor_name, defer_fn,
2522 build_anon_union_vars, finish_anon_union, coerce_new_type,
2523 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2524 key_method, import_export_vtable, import_export_class,
2525 output_vtable_inherit, import_export_decl, import_export_tinfo,
2526 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2527 set_guard, start_objects, finish_objects,
2528 start_static_storage_duration_function,
2529 finish_static_storage_duration_function, get_priority_info,
2530 start_static_initialization_or_destruction,
2531 finish_static_initialization_or_destruction,
2532 do_static_initialization, do_static_destruction,
2533 prune_vars_needing_no_initialization, write_out_vars,
2534 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2535 add_using_namespace, merge_functions, ambiguous_decl,
2536 lookup_using_namespace, lookup_using_namespace,
2537 qualified_lookup_using_namespace, set_decl_namespace,
2538 decl_namespace, current_decl_namespace, push_decl_namespace,
2539 pop_decl_namespace, push_scope, pop_scope, add_function,
2540 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2541 lookup_arg_dependent, do_namespace_alias,
2542 validate_nonmember_using_decl, do_nonmember_using_decl,
2543 do_toplevel_using_decl, do_local_using_decl,
2544 do_class_using_decl, do_using_directive, check_default_args,
2545 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2546 * parser.c (cp_parser_class_head): Use booleanss.
2547 * decl.c (walk_globals, walk_vtables): Likewise.
2548 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2549 walk_globals): Change return type from 'int' to 'bool'.
2550 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2551 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2552 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2553 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2554 qualifier_flags, tinfo_base_init, generic_initializer,
2555 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2556 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2557 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2558 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2559 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2560 * repo.c (repo_compile_flags, repo_template_declared,
2561 repo_template_defined, repo_class_defined, repo_get_id,
2562 repo_template_used, repo_vtable_used, repo_inline_used,
2563 repo_tinfo_used, repo_template_instantiated, extract_string,
2564 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2565 finish_repo): Likewise.
2566 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2567 cxx_print_xnode): Likewise..
2568 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2569 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2570 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2571 standard_symbol_characters, hp_symbol_characters, main, fatal):
2573 (strip_underscore): Change type from 'int' to 'bool'.
2574 (main): Use boolean constants.
2576 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2578 Remove traditional C constructs 3/n.
2579 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2580 build_up_reference, warn_ref_binding, convert_to_reference,
2581 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2582 convert_to_void, convert, convert_force, build_type_conversion,
2583 build_expr_type_conversion, type_promotes_to,
2584 perform_qualification_conversions): Use C90 prototyping style.
2585 * decl2.c (grok_array_decl): Use boolean constant.
2586 (delete_sanity): Likewise.
2587 * typeck.c (build_unary_op): Likewise.
2588 * semantics.c (finish_switch_cond): Likewise.
2589 * parser.c (cp_parser_direct_new_declarator): Likewise.
2590 * init.c (build_new): Likewise.
2592 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2594 * Make-lang.in (po-generated): Remove parse.c.
2595 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2596 ($(srcdir)/cp/parse.h): Remove target.
2597 ($(srcdir)/cp/parse.c): Likewise.
2598 (gt-cp-parse.h): Likewise.
2599 (gt-cp-parser.h): New target.
2600 (c++.distclean): Do not remove parse.output.
2601 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2602 (cp/spew.o): Remove target.
2603 (cp/lex.o): Adjust dependencies.
2604 (cp/pt.o): Likewise.
2605 (cp/parse.o): Likewise.
2606 (cp/TAGS): Do not mention parse.c.
2607 (cp/parser.o): New target.
2608 * NEWS: Mention the new parser.
2609 * call.c (build_scoped_method_call): Simplify.
2610 (build_method_call): Likewise.
2611 (build_new_function_call): Adjust calls to add_function_candidate
2612 and add_template_candidate.
2613 (build_new_op): Improve handling of erroroneous operands.
2614 (convert_default_arg): Remove circular argument processing.
2615 (name_as_c_string): New function.
2616 (build_new_method_call): Use it.
2617 (perform_implicit_conversion): Use error_operand_p.
2618 * class.c (finish_struct_anon): Use constructor_name_p.
2619 (check_field_decls): Likewise.
2620 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2621 (resolve_address_of_overloaded_function): Likewise.
2622 (instantiate_type): Tweak pointer-to-member handling.
2623 (get_primary_binfo): Remove incorrect assertion.
2624 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2625 * cp-tree.h (DEFARG_TOKENS): New macro.
2626 (default_arg): New structure.
2627 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2628 (lang_tree_node): Add default_arg.
2629 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2630 (type_info_ref_type): New macro.
2631 (saved_scope): Make processing_explicit_instantiation a boolean.
2632 (check_access): New field.
2633 (unparsed_text): Remove.
2634 (language_function): Remove unparsed_inlines.
2635 (error_operand_p): New macro.
2636 (lang_decl): Adjust pending_inline_info.
2637 (DEFARG_POINTER): Remove.
2638 (tag_types): Add typenames.
2639 (lookup_ualified_name): Declare.
2640 (lookup_name_real): Likewise.
2641 (shadow_tag): Adjust prototype.
2642 (get_scope_of_declarator): Declare it.
2643 (process_next_inline): Remove it.
2644 (check_for_missing_semicolon): Likewise.
2645 (maybe_get_template_decl_from_type_decl): Declare it.
2646 (finish_label_stmt): Adjust prototype.
2647 (finish_non_static_data_meber): Declare it.
2648 (finish_pseudo_destructor_call_expr): Rename to ...
2649 (finish_pseudo_destructor_expr): ... this.
2650 (finish_compound_literal): Declare it.
2651 (begin_inline_definitions): Remove it.
2652 (init_spew): Remove.
2653 (peekyylex): Likewise.
2654 (arbitrate_lookup): Likewise.
2655 (frob_opname): Likewise.
2656 (maybe_snarf_defarg): Likewise.
2657 (add_defarg_fn): Likewise.
2658 (do_pending_defargs): Likewise.
2659 (done_pending_defargs): Likewise.
2660 (unprocessed_defarg_fn): Likewise.
2661 (replace_defarg): Likewise.
2662 (end_input): Likewise.
2663 (get_overloaded_fn): Likewise.
2664 * cvt.c (convert_to_reference): Improve error handling.
2665 * decl.c (lookup_name_real): Do not declare it static.
2666 (maybe_push_to_top_level): Set check_access.
2667 (identifier_type_value): Adjust call to lookup_name_real.
2668 (lookup_qualified_name): New method.
2669 (lookup_name_real): Remove special-case parsing code.
2670 (lookup_name-nonclass): Adjust call to lookup_name_real.
2671 (lookup_name_namespace_only): Likewise.
2672 (lookup_name): Likewise.
2673 (check_tag_decl): Return the type declared.
2674 (shadow_tag): Likewise.
2675 (register_dtor_fn): Tweak check_access.
2676 (grokfndecl): Use constructor_name_p.
2677 (get_scope_of_declarator): New function.
2678 (grokdeclarator): Obscure tweaks for slightly different declarator
2680 (start_method): Return error_mark_node to indicate failure.
2681 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2682 * decl2.c (constructor_name_full): Simplify.
2683 (constructor_name): Use it.
2684 (build_expr_from_tree): Adjust for changes to do new parser.
2685 (push_scope): Improve robustness.
2686 (validate_nonmember_using_decl): Process declarations, not names.
2687 (do_class_using_decl): Likewise.
2688 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2690 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2691 * expr.c (cxx_expand_expr): Handle BASELINKs.
2692 * init.c (member_init_ok_or_else): Issue more errors.
2693 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2694 * lex.c: Do not include parse.h.
2695 (yypring): Do not declare.
2697 (make_reference_declarator): Remove error-generating code.
2698 (rid_to_yy): Remove.
2699 (cxx_init): Do not call init_spew.
2701 (check_for_missing_semicolon): Remove.
2702 * lex.h (got_scope): Remove.
2703 (got_object): Remove.
2704 * method.c (hack_identifier): Use finish_non_static_data_member.
2705 (implicitly_declare_fn): Adjust use of constructor_name.
2706 * parser.c: New file.
2707 * pt.c (parse.h): Do not include it.
2708 (maybe_get_template_decl_from_template): Do not declare it.
2709 (finish_member_template_decl): Tweak.
2710 (begin_explicit_instantiation): Adjust for
2711 processing_explicit_instantiation being boolean.
2712 (end_explicit_instantiation): Likewise.
2713 (maybe_process_partial_specialization): Tighten specialization
2715 (retrieve_local_specialization): Adjust ue of hash table.
2716 (eq_local_specializations): New function.
2717 (register_local_specialization): Likewise.
2718 (push_template_decl_real): Remove unnecessary test.
2719 (maybe_get_template_decl_from_type_decl): Don't make it static.
2720 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2721 (tsubst_copy): Use retrieive_local_specialization to handle
2722 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2723 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2724 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2725 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2726 (unify): Tweak handling of CONST_DECLs.
2727 (regenerate_decl_from_template): Use push_nested_class.
2728 (template_for_substitution): New funciton.
2729 (instantiate_decl): Use it. Register parameters as local
2731 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2732 (build_typeid): Use it.
2733 (get_typeid): Likeise.
2734 * search.c (accessible_p): Use check_access, not
2735 flag_access_control.
2736 (adjust_result_of_qualified_name_lookup): Pay attention to the
2738 * semantics.c (finish_asm_stmt): Adjust error handling.
2739 (finish_label_stmt): Return the statement.
2740 (finish_non_static_data_member): New function.
2741 (finish_class_expr): Handle BASELINKs.
2742 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2743 (finish_object_call_expr): Simplify handling during templates.
2744 (finish_pseudo_destructor_call_expr): Rename to ...
2745 (finish_pseudo_dtor_expr): ... this.
2746 (finish_compound_literal): New function.
2747 (begin_inline_definitions): Remove.
2748 (finish_sizeof): Remove special template handling.
2749 * spew.c: Do not include parse.h.
2750 * tree.c (get_overloaded_fn): Remove.
2751 * typeck.c (build_class_member_access_expr): Handle
2752 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2753 (lookup_destructor): New function.
2754 (finish_class_member_access_expr): Use it.
2755 (convert_arguments): Simplify.
2756 (build_unary_op): Handle BASELINKs.
2758 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2761 * decl2.c (mark_used): Defer inline functions.
2762 (finish_file): Merge deferred_fns loops. Check all used
2763 inline functions have a definition.
2764 * method.c (make_thunk): Thunks are not inline.
2766 PR c++/5116, c++/764
2767 * call.c (build_new_op): Make sure template class operands are
2770 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2773 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2774 * call.c (resolve_scoped_fn_name): New function. Deal with
2775 more template expansion. Broken out of ...
2776 * parse.y (parse_finish_call_expr): ... here. Call it.
2777 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2778 resolve_scoped_fn_name and build_call_from_tree.
2781 * decl.c (duplicate_decls): Templates may be disambiguated by
2785 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2786 conversion operators on failure.
2788 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2790 Remove traditional C constructs 2/n.
2791 * call.c (tourney, build_field_call, equal_functions, joust,
2792 compare_ics, build_over_call, build_java_interface_fn_ref,
2793 convert_like_real, op_error, build_object_call, resolve_args,
2794 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2795 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2796 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2797 standard_conversion, reference_related_p,
2798 reference_compatible_p, convert_class_to_reference,
2799 direct_reference_binding, reference_binding,
2800 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2801 add_template_conv_candidate, any_viable, any_strictly_viable,
2802 build_this, splice_viable, print_z_candidates,
2803 build_user_type_conversion, build_new_function_call,
2804 conditional_conversion, build_conditional_expr, build_new_op,
2805 build_op_delete_call, enforce_access, call_builtin_trap,
2806 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2807 convert_default_arg, type_passed_as, convert_for_arg_passing,
2808 in_charge_arg_for_name, is_properly_derived_from,
2809 maybe_handle_implicit_object, maybe_handle_ref_bind,
2810 source_type, add_warning, can_convert, can_convert_arg,
2811 perform_implicit_conversion, can_convert_arg_bad,
2812 initialize_reference, add_conv_candidate,
2813 add_template_candidate_real, add_template_candidate): Ansify.
2815 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2818 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2819 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2820 if in a template scope.
2821 * parse.y (unoperator): Return the scope.
2822 (operator_name): Adjust grokoptypename call.
2824 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2826 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2827 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2828 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2830 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2832 * ChangeLog: Fix a typo.
2833 * class.c: Fix comment typos.
2834 * cp-tree.h: Likewise.
2836 2002-12-18 Jason Merrill <jason@redhat.com>
2838 Handle anonymous unions at the tree level.
2839 C++ ABI change: Mangle anonymous unions using the name of their
2840 first named field (by depth-first search). Should not cause
2841 binary compatibility problems, though, as the compiler previously
2842 didn't emit anything for affected unions.
2843 * cp-tree.def (ALIAS_DECL): New tree code.
2844 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2845 first field, not the largest.
2846 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2847 push the decl, and write it out at namespace scope.
2848 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2849 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2850 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2851 of a decl which doesn't have one.
2852 * typeck.c (build_class_member_access_expr): Don't recurse if
2853 we already have the type we want.
2855 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2858 * friend.c (make_friend_class): Allow partial specialization
2859 when declaration is not a template friend.
2861 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2864 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2865 TREE_PROTECTED to created decl nodes.
2867 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2869 * class.c (build_base_field): Do not set DECL_PACKED on the
2872 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2874 * cp-tree.h (struct tree_srcloc): Use location_t.
2875 (SOURCE_LOCUS): New.
2876 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2878 2002-12-17 Jason Merrill <jason@redhat.com>
2880 * decl.c (finish_function): Also complain about no return in
2882 * semantics.c (finish_return_stmt): Also call check_return_expr in
2884 * typeck.c (check_return_expr): In a template, just remember that we
2887 2002-12-16 Jason Merrill <jason@redhat.com>
2889 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2892 * semantics.c (do_pushlevel): Call pushlevel after adding the
2894 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2895 * parse.y (function_body): Go back to using compstmt.
2896 * decl.c (pushdecl): Skip another level to get to the parms level.
2898 * call.c (build_new_method_call): Use is_dummy_object to determine
2899 whether or not to evaluate the object parameter to a static member
2902 2002-12-14 Jason Merrill <jason@redhat.com>
2904 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2905 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2906 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2907 don't bother with an AGGR_INIT_EXPR.
2908 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2909 just generate a new decl normally. Take return slot parm.
2910 * cp-tree.h: Adjust prototype.
2912 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2915 * cvt.c (convert_to_pointer_force): Don't try comparing against
2918 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2920 * cp-tree.h: Have the multiple-include guards around
2923 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2925 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2927 (snarf_method): Same.
2928 (snarf_defarg): Same.
2930 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2933 * pt.c (tsubst_copy): Handle destructor names more correctly.
2935 2002-12-10 Matt Austern <austern@apple.com>
2937 * cp-tree.h: get rid of needs_virtual_reinit bit.
2939 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2941 * NEWS: Document removal of in-class initialization extension for
2942 static data members of non-arithmetic, non-enumeration type.
2943 * decl.c (check_static_variable_definition): Do not allow that
2945 * decl2.c (grokfield): Do not call digest_init when processing
2948 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2950 * error.c (dump_expr): Fix format specifier warning.
2952 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2954 * class.c (finish_struct_1): Correct comment.
2955 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2957 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2960 * error.c (dump_expr): Don't ever try to dump a non-existent
2963 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2965 Implement covariant returns.
2966 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2967 (struct lang_decl_flags): Add this_thunk_p flag.
2968 Rename vcall_offset to virtual_offset.
2969 (struct lang_decl): Rename delta to fixed_offset.
2970 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2971 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2972 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2973 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2974 (make_thunk): Add this_adjusting arg.
2975 (finish_thunk): Declare.
2976 (mangle_thunk): Add this_adjusting arg.
2977 * class.c (get_vcall_index): Use base function for lookup.
2978 (update_vtable_entry_for_fn): Generate covariant thunk.
2979 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2980 (build_vtbl_initializer): Use base function for lookup.
2981 Finish covariant thunk here. Adjust thunk generation.
2982 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2983 Adjust thunk dumping.
2984 * mangle.c (mangle_call_offset): New function.
2985 (mangle_thunk): Adjust for covariant thunks.
2986 * method.c (make_thunk): Adjust. Do not set name here.
2987 (finish_thunk): New function. Set name here.
2988 (use_thunk): Generate covariant thunks too.
2989 (thunk_adjust): New function.
2990 * search.c (covariant_return_p): Remove. Fold into ...
2991 (check_final_overrider): ... here. Simplify.
2992 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2994 2002-12-03 Jason Merrill <jason@redhat.com>
2997 * call.c (build_over_call): Check specifically for TARGET_EXPR
3000 PR c++/8461, c++/8625
3001 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3002 (cp_convert_parm_for_inlining): Remove.
3003 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3005 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3006 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3008 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3009 an ambiguous conversion.
3011 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3014 * decl.c (reshape_init): Handle erroneous initializers.
3016 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3019 * spew.c (remove_last_token): Make sure that last_chunk is set
3023 * error.c (dump_expr): Handle character constants with
3026 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3029 * decl.c (grokdeclarator): Require class-key for all friend class.
3030 Output the correct type and context in the error message.
3032 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3035 * pt.c (unify): Use variably_modified_type_p to test validity of
3036 template argument types.
3039 * cp-tree.h (lang_type_class): Add typeinfo_var.
3040 (CLASSTYPE_TYPEINFO_VAR): New macro.
3041 * rtti.c (get_tinfo_decl): Use it.
3044 * init.c (expand_member_init): Always get the main variant of a
3047 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3051 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3053 * decl2.c (coerce_new_type): Likewise.
3054 * except.c (do_allocate_exception): Likewise.
3056 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3058 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3059 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3060 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3061 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3062 typeck2.c: Include coretypes.h and tm.h.
3063 * Make-lang.in: Update dependencies.
3065 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3068 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3069 (check_initializer): Validate the type of the initialized
3070 variable, even if the initializer is absent.
3071 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3074 * typeck.c (convert_for_assignment): Do not use
3075 decl_constant_value on the operand.
3078 * pt.c (instantiate_decl): Handle template friends defined outside
3079 of the class correctly.
3081 2002-11-29 Joe Buck <jbuck@synopsys.com>
3083 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3086 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3088 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3090 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3092 (layout_empty_base): Likewise.
3093 (build_base_field): Likewise.
3095 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3097 * class.c (build_base_field): Make sure we get the canonical base
3098 when descending through primary bases.
3100 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3102 * decl.c (check_initializer): Don't error on initialisation of
3103 a scalar with a brace-enclosed expression.
3105 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3107 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3108 (template_parms_equal): Remove prototype.
3109 * typeck.c (buuld_indirect_ref): Reformat.
3111 2002-11-25 Jason Merrill <jason@redhat.com>
3113 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3116 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3118 * tree.c (cp_build_qualified_type_real): Correct handling of
3120 * class.c (walk_subobject_offsets): Fix thinko.
3121 (build_base_field): Record offsets of empty bases in primary
3123 (layout_class_type): Record offsets of empty bases in fields.
3125 * search.c (is_subobject_of_p_1): Fix thinko.
3126 (lookup_field_queue_p): Likewise.
3128 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3130 * class.c (layout_class_type): Reuse tail padding when laying out
3133 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3135 * rtti.c (qualifier_flags): Fix thinko.
3137 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3139 Remove traditional C constructs 1/n.
3140 * cp-tree.h (init_method, set_mangled_name_for_decl,
3141 build_opfncall, hack_identifier, make_thunk, use_thunk,
3142 synthesize_method, implicitly_declare_fn,
3143 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3144 maybe_clone_body): Remove use of PARAMS.
3146 * method.c (do_build_assign_ref, do_build_copy_constructor,
3147 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3149 (synthesize_method): Use 'bool' type and constants instead of
3151 (locate_copy): Likewise.
3152 (implicitly_declare_fn): Likewise.
3154 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3155 Remove old-style declaration.
3156 (maybe_clone_body): Use 'bool' type and constants.
3158 2002-11-21 Glen Nakamura <glen@imodulo.com>
3161 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3162 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3163 of the branches of a COND_EXPR.
3165 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3167 * pt.c (for_each_template_parm): Free allocated memory.
3168 * search.c (is_subobject_of_p_1): New function.
3169 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3171 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3173 * g++spec.c (lang_specific_spec_functions): New.
3175 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3177 * ChangeLog: Follow spelling conventions.
3178 * class.c: Likewise.
3179 * decl2.c: Likewise.
3181 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3183 * search.c (dfs_push_decls): Do not try to reorder elements
3184 3..n of method_vec if method_vec has only two elements.
3185 Reverse order of two tests to avoid accessing unallocated
3188 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3190 * class.c (dfs_find_final_overrider): Adjust so that the most
3191 derived object is a binfo, rather than a class type.
3192 (find_final_overrider): Likewise.
3193 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3194 (add_vcall_offset): Likewise.
3196 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3199 * pt.c (instantiate_template): Push class scope for member
3201 (get_mostly_instantiated_function_type): Likewise. Don't call
3202 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3203 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3204 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3206 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3208 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3209 vcall offfsets. Split out ...
3210 (add_vcall_offset): ... new function.
3213 * pt.c (for_each_template_parm): Add htab parameter.
3214 (process_partial_specialization): Adjust call.
3215 (push_template_decl_real): Likewise.
3216 (pair_fn_data): Add visited.
3217 (for_each_template_parm_r): Avoid walking duplicates more than
3219 (uses_template_parms): Adjust call to for_each_template_parm.
3221 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3223 * class.c (add_implicitly_declared_members): Put implicitly
3224 declared functions at the end of TYPE_METHODs when -fabi-version
3227 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3229 * decl2.c (finish_file): Correct spelling.
3231 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3233 * call.c (build_special_member_call): Do not try to lookup VTTs by
3235 * class.c (vtbl_init_data): Add generate_vcall_entries.
3236 (get_vtable_decl): Do not look up virtual tables by name.
3237 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3238 (set_primary_base): Do not set CLASSTYPE_RTTI.
3239 (determine_primary_base): Likewise.
3240 (get_matching_virtual): Remove.
3241 (get_vcall_index): New function.
3242 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3243 when they are not required. Assign vcall indices at this point.
3244 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3245 Do update dynamic_classes.
3246 (build_vtt): Do not add VTTs to the symbol table.
3247 (build_ctor_vtbl_group): Likewise.
3248 (build_vtbl_initializer): Simplify handling of vcall indices.
3249 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3250 for the most derived class.
3251 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3253 * cp-tree.h (dynamic_classes): New macro.
3254 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3255 (CLASSTYPE_RTTI): Remove.
3256 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3257 (CLASSTYPE_VCALL_INDICES): New macro.
3258 (CLASSTYPE_VTABLES): Likewise.
3259 (BV_USE_VCALL_INDEX_P): Remove.
3260 (build_vtable_path): Remove.
3261 * decl2.c (finish_vtable_vardecl): Remove.
3262 (key_method): Remove #if 0'd code.
3263 (finish_vtable_vardecl): Rename to ...
3264 (maybe_emit_vtables): ... this.
3265 (finish_file): Use it.
3266 * search.c (look_for_overrides_here): Update comment.
3268 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3271 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3273 2002-10-30 Jason Merrill <jason@redhat.com>
3276 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3277 * call.c (convert_for_arg_passing): Set it.
3278 * except.c (stabilize_throw_expr): Recurse for such an arg.
3280 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3282 * cp-tree.h (lang_decl_flags): Remove init_priority.
3283 (lang_decl): Add delta.
3284 (GLOBAL_INIT_PRIORITY): Remove.
3285 (THUNK_DELTA): Revise definition.
3286 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3287 * dump.c (cp_dump_tree): Don't dump it.
3289 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3292 * typeck2.c (process_init_constructor): Call complete_array_type.
3295 * decl.c (make_typename_type): Issue errors about invalid results.
3297 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3299 Core issue 287, PR c++/7639
3300 * cp-tree.h (lang_type_class): Add decl_list field.
3301 (CLASSTYPE_DECL_LIST): New macro.
3302 (maybe_add_class_template_decl_list): Add declaration.
3303 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3304 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3305 (maybe_add_class_template_decl_list): New function.
3306 (add_implicitly_declared_members): Use it.
3307 * decl.c (maybe_process_template_type_declaration): Likewise.
3308 (pushtag): Likewise.
3309 * friend.c (add_friend): Likewise.
3310 (make_friend_class): Likewise.
3311 * semantics.c (finish_member_declaration): Likewise.
3312 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3313 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3314 to process members and friends in the order of declaration.
3316 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3319 * decl.c (finish_destructor_body): Create the label to jump to
3320 when returning from a destructor here.
3321 (finish_function_body): Rather than here.
3323 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3326 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3327 SCOPE_REF is not null before dereferencing it.
3329 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3331 * call.c (build_over_call): Use DECL_CONTEXT, not
3332 DECL_VIRTUAL_CONTEXT.
3333 * class.c (modify_vtable_entry): Don't mess with
3334 DECL_VIRTUAL_CONTEXT.
3335 (set_vindex): Remove.
3336 (set_primary_base): Remove vfuns_p parameter.
3337 (determine_primary_base): Likewise.
3338 (modify_all_vtables): Likewise.
3339 (layout_class_type): Likewise. Adjust calls to other functions
3341 (finish_struct_1): Adjust calls to modified functions. Set
3343 * cp-tree.h (lang_type_class): Remove vsize.
3344 (CLASSTYPE_VSIZE): Remove.
3345 (lang_decl): Remove thunks.
3346 (DECL_THUNKS): Adjust.
3347 (DECL_VIRTUAL_CONTEXT): Remove.
3348 (duplicate_decls): Don't copy it.
3349 * pt.c (build_template_decl): Don't set it.
3350 (tsubst_decl): Likewise.
3351 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3353 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3354 (build_vtable_entry): Remove.
3355 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3356 (lang_decl): Add thunks.
3357 (DECL_THUNKS): New macro.
3358 * decl.c (duplicate_decls): Copy it.
3359 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3360 * semantics.c (emit_associated_thunks): Simplify.
3362 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3365 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3366 lang_type structure exists before accessing field.
3367 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3368 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3369 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3370 * class.c (check_field_decls): Use new macros.
3371 * typeck2.c (process_init_constructor): Remove redundant check for
3372 existence of lang_type structure.
3374 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3376 * class.c (end_of_base): New method.
3377 (end_of_class): Use it. Check indirect virtual bases.
3379 * class.c (check_field_decls): Fix typo.
3381 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3384 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3388 * spew.c (next_token): Do not return an endless stream of
3389 END_OF_SAVED_INPUT tokens.
3390 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3391 the cached token stream.
3392 (snarf_defarg): Likewise.
3394 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3396 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3397 variably_modified_type_p.
3398 * cp-tree.h: Remove prototype of variably_modified_type_p.
3399 * tree.c (variably_modified_type_p): Remove; now implemented
3400 in language-independent code.
3402 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3405 * spew.c (snarf_parenthesized_expression): New function.
3406 (snarf_block): Use it.
3408 2002-10-22 Richard Henderson <rth@redhat.com>
3410 * method.c (use_thunk): Always compute vcall_value; assert that
3411 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3412 for vcall thunks as well.
3414 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3416 * class.c (empty_base_at_nonzero_offset_p): New function.
3417 (layout_nonempty_base_or_field): Do not check for conflicts when
3418 laying out a virtual base using the GCC 3.2 ABI.
3419 (build_base_field): Correct checking for presence of empty classes
3420 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3422 * class.c (include_empty_classes): Use normalize_rli.
3423 (layout_class_type): Likewise.
3425 * decl.c (reshape_init): Tweak handling of character arrays.
3428 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3429 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3430 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3431 (check_field_decls): Likewise.
3432 (layout_class_type): Likewise.
3433 (finish_struct_1): Initialize it.
3434 (walk_subobject_offsets): Use it to prune searches.
3436 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3438 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3439 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3440 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3442 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3444 * decl.c (start_decl): Point users of the old initialized-
3445 typedef extension at __typeof__.
3447 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3449 * Make-lang.in (method.o): Depend on TARGET_H.
3450 * method.c (target.h): Include it.
3451 (use_thunk): Use target hooks. Use vcall thunks, if available.
3453 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3455 * class.c (base_derived_from): Make sure return value is a bool.
3457 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3459 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3461 (dfs_base_derived_from): New function.
3462 (base_derived_from): Likewise.
3463 (dfs_find_final_overrider): Use base_derived_from.
3464 (find_final_overrider): Adjust.
3466 2002-10-18 Jason Merrill <jason@redhat.com>
3469 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3470 with condition decls in a template.
3472 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3474 * class.c (add_method): Compare template parms too.
3476 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3479 * class.c (handle_using_decl): Allow the declaration used to be
3480 from an ambiguous base.
3482 * pt.c (convert_template_argument): Revert this change:
3483 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3484 * pt.c (convert_template_argument): Do not fold non-type
3485 template rguments when inside a template.
3487 * init.c (expand_default_init): Handle brace-enclosed initializers
3490 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3492 * mangle.c (write_expression): Correct handling of enumeration
3494 (write_template_arg): Likewise.
3495 * pt.c (convert_template_argument): Do not fold non-type template
3496 arguments when inside a template.
3499 * cvt.c (convert_to_reference): Allow references as the incoming
3502 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3505 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3506 build_qualified_type.
3508 2002-10-15 Richard Henderson <rth@redhat.com>
3510 * error.c (dump_expr): Use real_to_decimal directly, and with
3513 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3515 * decl.c (reshape_init): Fix typo.
3517 * cp-tree.h (operator_name_info_t): Add arity.
3518 * lex.c (init_operators): Initialize it.
3519 * mangle.c (write_conversion_operator_name): New function.
3520 (write_unqualified_name): Use it.
3521 (write_template_args): Accept template arguments as a TREE_LIST.
3522 (write_expression): Adjust handling of qualified names to match
3525 2002-10-15 Jason Merrill <jason@redhat.com>
3527 * call.c (call_builtin_trap): New fn.
3528 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3529 (build_call): Don't set current_function_returns_abnormally outside
3532 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3534 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3535 clear CLASSTYPE_EMPTY_P.
3536 (build_base_field): Likewise.
3537 (build_base_fields): Likewise.
3538 (check_bases_and_members): Likewise.
3539 (create_vtbl_ptr): Likewise.
3540 (layout_class_type): Likewise. Ensure that empty classes have
3541 size zero when used as base classes in the 3.2 ABI.
3542 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3543 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3545 (is_empty_class): Correct definition when using post-3.2 ABI.
3546 * cp-tree.h (lang_type_class): Add empty_p.
3547 (CLASSTYPE_EMPTY_P): New macro.
3549 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3551 * init.c (build_delete): Do not apply save_expr for arrays.
3552 (build_vec_delete): Likewise.
3554 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3556 * decl.c (layout_var_decl): Call layout_decl even for variables
3557 whose type is an array with unspecified bounds.
3560 * lex.c (do_identifier): Add another option for the parsing
3562 * parse.y (do_id): Use it.
3564 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3566 PRs C++/6803, C++/7721 and C++/7803
3567 * decl.c (grokdeclarator): Gracefully handle template-name as
3570 2002-10-11 Jason Molenda <jmolenda@apple.com>
3572 * init.c (build_field_list): Provide uses_unions_p with a default
3575 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3578 * cp-tree.h (variably_modified_type_p): New function.
3579 (grokdeclarator) Tighten check for variably modified types as
3581 * pt.c (convert_template_argument): Do not allow variably modified
3582 types as template arguments.
3583 * tree.c (variably_modified_type_p): New function.
3585 * NEWS: Document removal of "new X = ..." extension.
3586 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3587 brace-enclosed initializers.
3588 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3589 (initialize_local_var): Remove declaration.
3590 (expand_static_init): Likewise.
3591 * decl.c (next_initializable_field): New function.
3592 (reshape_init): Likewise.
3593 (check_initializer): Use them. Build dynamic initializer for
3594 aggregates here too.
3595 (initialize_local_var): Simplify, and incorporate cleanup
3596 insertion code as well.
3597 (destroy_local_var): Remove.
3598 (cp_finish_decl): Tidy.
3599 (expand_static_init): Fold checks for whether or not a variable
3600 needs initialization into this function. Simplify.
3601 * decl2.c (do_static_initialization): Simplify.
3602 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3603 be done for us automatically.
3604 (expand_default_init): Handle brace-enclosed initializers
3606 (expand_aggr_init_1): Remove RTL-generation code.
3607 (build_vec_init): Remove "new X = ..." support.
3608 * parse.y (new_initializer): Likewise.
3609 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3610 brace-enclosed initializer.
3611 (create_pseudo_type_info): Likewise.
3612 * typeck2.c (store_init_value): Don't try to handle digest_init
3613 being called more than once.
3614 (digest_init): Tidy handling of brace-enclosed initializers.
3616 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3618 * decl.c (typename_hash): Use htab_hash_pointer.
3620 2002-10-10 Jim Wilson <wilson@redhat.com>
3622 * decl.c (duplicate_decls): Don't call decl_attributes.
3624 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3627 * decl.c (start_decl): Unconditionally issue error for
3628 'typedef foo = bar'.
3629 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3630 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3632 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3634 * decl2.c (prune_vtable_vardecl): Delete unused function.
3636 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3639 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3640 procesing template functions.
3641 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3642 type. Call layout_decl.
3643 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3645 2002-10-07 Richard Henderson <rth@redhat.com>
3647 * decl2.c, pt.c: Revert c++/7754 fix.
3649 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3652 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3654 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3657 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3660 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3661 procesing template functions.
3662 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3663 type. Call layout_decl.
3664 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3666 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3669 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3670 template parameters.
3671 (globals): Add entity and need_abi_warning.
3672 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3673 CLASSTYPE_TEMPLATE_INFO.
3674 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3676 (write_prefix): Handle typename types correctly.
3677 (write_template_prefix): Handle template template parameters
3679 (start_mangling): Add entity parameter.
3680 (finish_mangling): Warn about names whose mangling will change.
3681 (mangle_decl_string): Adjust.
3682 (mangle_type_string): Likewise.
3683 (mangle_special_for_type): Likewise.
3684 (mangle_ctor_vtbl_for_type): Likewise.
3685 (mangle_thunk): Likewise.
3686 (mangle_guard_variable): Likewise.
3687 (mangle_ref_init_variable): Likewise.
3689 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3692 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3693 * cp-tree.h (emit_base_init): Rename to ....
3694 (emit_mem_initializers): ... this.
3695 (expand_member_init): Change prototype.
3696 * init.c (perform_member_init): Compute explicit, rather than
3697 requiring it as a parameter.
3698 (sort_member_init): Rename to ...
3699 (sort_mem_initializers): ... this. Process bases and data members
3701 (sort_base_init): Remove.
3702 (emit_base_init): Rename to ...
3703 (emit_mem_initializers): ... this.
3704 (expand_aggr_vbase_init_1): Remove.
3705 (construct_virtual_bases): Rename to ...
3706 (construct_virtual_base): ... this.
3707 (expand_member_init): Rework handling of base initializers.
3708 * method.c (do_build_copy_constructor): Use
3709 finish_mem_initializers.
3710 * parse.y (member_init): Adjust calls to expand_member_init.
3711 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3712 (tsubst_initializer_list): Use expand_member_init.
3713 * semantics.c (finish_mem_intiailizers): Simplify.
3715 2002-10-02 Matt Austern <austern@apple.com>
3716 * decl.c (walk_vtables_r): Fixed typo that caused result to
3717 never get a nonzero value.
3719 2002-10-02 Roger Sayle <roger@eyesopen.com>
3721 PR optimization/6627
3722 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3723 from here, and move it to tree.h.
3724 * decl.c (cxx_init_decl_processing): If storing the vbit
3725 in function pointers, ensure that force_align_functions_log
3728 2002-10-02 Matt Austern <austern@apple.com>
3730 * class.c (check_field_decls): Changed warning about const member
3731 variables so that it doesn't get issued for a class aggregate.
3733 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3735 * decl.c (cp_finish_decl): Make sure array types are laid out,
3736 even if the array bounds are unknown.
3738 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3740 * class.c (build_vtbl_initializer): Change build_c_cast
3743 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3745 * decl.c (cp_finish_decl): Make sure array types are laid out,
3746 even if the array bounds are unknown.
3748 * decl.c (cp_finish_decl): Correct check for dynamic
3749 initialization of thread-local storage.
3751 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3753 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3756 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3758 * class.c (build_vtbl_initializer): Add cast.
3759 (add_vcall_offset_vtbl_entries_1):
3760 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3762 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3764 * class.c (walk_subobject_offsets): Correct the calculation of
3765 offsets for virtual bases. Correct the counting of array
3767 (layout_nonempty_base_or_field): Simplify. Correct the
3768 calculation of offsets to be propagated through the binfo
3770 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3771 Add the FIELD_DECL to TYPE_FIELDS.
3772 (build_base_fields): Adjust accordingly.
3773 (layout_virtual_bases): Use build_base_field.
3774 (end_of_class): Return a tree, not an integer.
3775 (warn_about_ambiguous_direct_bases): Rename to ...
3776 (warn_about_ambiguous_bases): ... this.
3777 (include_empty_classes): New function.
3778 (layout_class_type): Create an alternative version of the type to
3779 be used when as a base class type. Do not call
3780 finish_record_layout until we are done laying out the class.
3781 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3783 (CLASSTYPE_SIZE): Reimplement.
3784 (CLASSTYPE_SIZE_UNIT): Likewise.
3785 (CLASSTYPE_ALIGN): Likweise.
3786 (CLASSTYPE_USER_ALIGN): Likewise.
3787 (CLASSTYPE_AS_BASE): New macro.
3788 (DECL_INITIALIZED_P): Likewise.
3789 (extract_init): Remove prototype.
3790 (build_forced_zero_init): Rename to ...
3791 (build_zero_init): ... this.
3792 (force_store_init_value): Remove.
3793 * decl.c (obscure_complex_init): Remove.
3794 (duplicate_decls): Copy DECL_INITIALIZED_P.
3795 (check_initializer): Do not leave junk in DECL_INITIAL.
3796 (cp_finish_decl): Handle zero-initialization of entities with
3797 static storage duration.
3798 * expr.c (extract_init): Remove.
3799 * init.c (build_forced_zero_init): Remove.
3800 (build_zero_init): New function.
3801 (build_default_init): Use it.
3802 (build_field_list): Skip FIELD_DECLs for base subobjects.
3803 (push_base_cleanups): Likewise.
3804 * method.c (do_build_assign_ref): Likewise.
3805 (synthesize_exception_spec): Likewise.
3806 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3807 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3808 static data member whose initialization took place in its class.
3809 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3811 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3812 (dfs_unuse_fields): Likewise.
3813 * tree.c (pod_type_p): Handle error_mark_node.
3814 (zero_init_p): Likewise.
3815 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3817 * typeck2.c (store_init_value): Remove #if 0'd code.
3818 (force_store_init_value): Remove.
3819 (process_init_constructor): Use build_zero_init.
3821 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3824 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3826 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3828 * cp-tree.h: Fix comment typos.
3832 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3834 * cp/class.c (contains_empty_class_p): New method.
3835 (walk_subobject_offsets): Correct computation of field offset.
3836 (layout_empty_base): Correct placement of emtpy base classes.
3837 (layout_class_type): Warn about ABI changes.
3839 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3841 * cp/class.c (layout_virtual_bases): Do not round the size of the
3842 type to a multiple of the alignment before laying out virtual bases.
3843 (layout_class_type): Correct handling of bit-fields that are wider
3844 than their type inside unions. Round the size of the type to a
3845 even number of bytes when computing the size without virtual
3847 * cp/cp-tree.h (abi_version_at_least): New macro.
3849 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3851 * ChangeLog: Follow spelling conventions.
3852 * ChangeLog.2: Likewise.
3854 * class.c: Likewise.
3855 * cp-tree.h: Likewise.
3858 * decl2.c: Likewise.
3859 * except.c: Likewise.
3860 * friend.c: Likewise.
3861 * g++spec.c: Likewise.
3864 * mangle.c: Likewise.
3865 * method.c: Likewise.
3866 * operators.def: Likewise.
3867 * optimize.c: Likewise.
3870 * search.c: Likewise.
3871 * semantics.c: Likewise.
3874 * typeck.c: Likewise.
3876 2002-09-18 Devang Patel <dpatel@apple.com>
3878 * cp/cp-tree.h: New prototype for walk_vtabls().
3879 * cp/decl.c (walk_vtables_r): New function.
3880 (struct cp_binding_level): Add new members, namespaces,
3881 names_size and vtables.
3882 (add_decl_to_level): Add decl in namespaces or vtables
3883 chain, if conditions match.
3884 (walk_vtables): New function.
3885 (walk_namespaces_r): Travers separate namespace chain
3886 for namespace decls.
3887 (wrapup_globals_for_namespace): Use names_size instead
3889 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3890 walk_globals() to walk vtable decls.
3892 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3894 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3895 ICE with invalid pointers & references.
3897 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3899 * Make-lang.in: Remove all references to the demangler.
3900 * cxxfilt.c: Moved to binutils.
3902 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3905 * pt.c (tsubst_decl): Remove assert.
3907 Remove DR 295 implementation.
3908 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3909 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3910 about ignoring volatile qualifiers.
3912 * search.c (lookup_member): Correct documentation.
3914 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3916 * cp-tree.h (union lang_tree_node): Add chain_next option.
3918 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3920 * parse.y (parse_finish_call_expr): Check lookup_member result.
3923 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3925 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3927 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3930 * call.c (build_over_call): Convert this pointer for fns found by
3933 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3935 * ChangeLog: Follow spelling conventions.
3936 * ChangeLog.1: Likewise.
3938 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3941 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3943 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3945 * error.c: Fix comment formatting.
3946 * except.c: Likewise.
3948 * friend.c: Likewise.
3949 * g++spec.c: Likewise.
3952 * mangle.c: Likewise.
3953 * method.c: Likewise.
3954 * optimize.c: Likewise.
3957 * search.c: Likewise.
3958 * semantics.c: Likewise.
3961 * typeck.c: Likewise.
3962 * typeck2.c: Likewise.
3964 2002-09-13 Matt Austern <austern@apple.com>
3967 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3968 * cp/call.c: Change call-by-const-reference mechanism to use
3969 non_cast_lvalue_p when deciding whether the create a temporary.
3970 We need a temporary when passing, e.g. (long) x by const ref.
3972 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3974 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3976 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3978 * decl.c: Fix comment formatting.
3979 * decl2.c: Likewise.
3981 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3983 * call.c: Fix comment formatting.
3984 * class.c: Likewise.
3985 * cp-lang.c: Likewise.
3986 * cp-tree.h: Likewise.
3989 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3991 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3992 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3993 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3994 minor adjustments (use version_string, eliminate yet another
3995 duplicate of xmalloc)
3997 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3999 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4001 2002-09-05 Jason Merrill <jason@redhat.com>
4003 * typeck2.c (add_exception_specifier): Only pedwarn for an
4005 (require_complete_eh_spec_types): New fn.
4006 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4007 * typeck.c (complete_type_or_diagnostic): Likewise.
4008 * call.c (build_call): Call require_complete_eh_spec_types.
4009 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4010 on an incomplete type.
4012 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4014 * decl.c (start_cleanup_fn): Clear interface_only before
4015 start_function, restore it afterwards.
4017 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4019 * cp-tree.h (finish_builtin_type): Remove.
4020 * decl2.c (finish_builtin_type): Move to common code.
4021 * decl.c (build_ptrmemfunc_type): Adjust.
4022 * rtti.c (create_pseudo_type_info): Adjust.
4023 (create_tinfo_types): Adjust.
4025 2002-08-31 Jason Merrill <jason@redhat.com>
4027 * cp-lang.c (cp_expr_size): Allow initialization from a
4030 2002-08-30 Richard Henderson <rth@redhat.com>
4033 * tree.c: Include target.h.
4034 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4036 * Makefile.in (tree.o): Update.
4038 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4040 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4041 result in incorrect object layouts.
4042 (layout_class_type): Likewise.
4044 2002-08-24 Matt Austern <austern@apple.com>
4046 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4048 (real_lvalue_p): Update caller.
4050 (non_cast_lvalue_or_else): New.
4051 * tree.h: Declare it.
4052 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4054 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4056 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4057 and COND_EXPR specially; fix error message output.
4059 2002-08-22 Jason Merrill <jason@redhat.com>
4061 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4062 * semantics.c (nullify_returns_r): Likewise.
4064 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4067 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4068 name lookup finds nothing.
4070 2002-08-15 Jason Merrill <jason@redhat.com>
4072 * semantics.c (finish_then_clause): Remove redundant assignment.
4073 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4074 extra binding level outside the if/switch statement.
4075 (finish_while_cond, finish_for_cond): Rewrite complex condition
4078 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4080 * parse.y (sizeof, alignof, typeof): New non-terminals to
4081 increment skip_evaluation. Replace terminals with them and
4082 decrement skip_evaluation at the end of rules using them.
4083 * decl2.c (mark_used): Don't assemble_external if
4084 skipping evaluation.
4086 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4089 * parse.y (parse_finish_call_expr): Handle incomplete
4090 type used to name a scope.
4092 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4095 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4096 regression caused by my 2002-08-08 patch.
4098 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4100 * decl.c (pushdecl_class_level): Honor requests to bind names to
4103 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4105 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4106 * parse.y (parse_finish_call_expr): Likewise.
4107 * repo.c (old_args, old_dir, old_main): Const-ify.
4109 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4111 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4112 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4113 * optimize.c (maybe_clone_body): Likewise.
4114 * pt.c (tsubst_enum): Likewise.
4115 (lookup_template_class): Likewise.
4116 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4118 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4120 * lang-specs.h: Remove -ansi.
4122 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4124 * tree.c (maybe_dummy_object): Replace // with /* */
4126 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4128 * call.c (standard_conversion): Use build_ptrmem_type.
4129 * cp-tree.h (build_ptrmem_type): New function.
4130 (adjust_result_of_qualified_name_lookup): Likewise.
4131 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4132 static data members.
4133 (build_ptrmem_type): New function.
4134 (grokdeclarator): Do not use build_offset_type when encountering a
4136 * parse.y (parse_finish_call_expr): Use
4137 adjust_result_of_qualified_name_lookup.
4138 * search.c (adjust_result_of_qualified_name_lookup): New function.
4139 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4140 accessing OFFSET_TYPEs directly.
4142 2002-08-08 Mike Stump <mrs@apple.com>
4144 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4145 (type_decays_to): Likewise.
4146 * class.c (find_final_overrider): Likewise.
4147 (maybe_note_name_used_in_class): Likewise.
4148 * decl.c (current_tmpl_spec_kind): Likewise.
4149 (add_binding): Likewise.
4150 (push_class_binding): Likewise.
4151 (duplicate_decls): Likewise.
4152 (layout_var_decl): Likewise.
4153 (grokfndecl): Likewise.
4154 (grokdeclarator): Likewise.
4155 (check_default_argument): Likewise.
4156 * decl2.c (handle_class_head): Likewise.
4157 * error.c (dump_template_decl): Likewise.
4158 * init.c (build_offset_ref): Likewise.
4159 * pt.c (check_specialization_scope): Likewise.
4160 (determine_specialization): Likewise.
4161 (check_explicit_specialization): Likewise.
4162 (maybe_check_template_type): Likewise.
4163 (process_partial_specialization): Likewise.
4164 (check_default_tmpl_args): Likewise.
4165 (push_template_decl_real): Likewise.
4166 (convert_template_argument): Likewise.
4167 (try_class_unification): Likewise.
4168 (get_bindings_real): Likewise.
4169 (do_decl_instantiation): Likewise.
4170 * semantics.c (begin_function_definition): Likewise.
4171 (finish_member_declaration): Likewise.
4172 (check_multiple_declarators): Likewise.
4173 * typeck.c (comp_array_types): Likewise.
4174 (comptypes): Likewise.
4175 (expr_sizeof): Likewise.
4176 (build_binary_op): Likewise.
4177 (dubious_conversion_warnings): Likewise.
4178 (check_return_expr): Likewise.
4180 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4182 * typeck.c (build_class_member_access_expr): Do not return
4183 error_mark_node when no error has occurred.
4185 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4187 * typeck.c (build_component_addr): Remove.
4188 (build_unary_op): Just check it's not a bitfield, and then build
4191 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4193 * class.c (convert_to_base): Correct check for error_mark_node.
4194 (create_vtable_ptr): Remove unused VFUNS_P parm.
4196 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4198 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4200 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4202 Rework build_component_ref.
4203 * call.c (build_vfield_ref): Do not go through build_component_ref.
4204 (build_field_call): Use build_class_member_access_expr.
4205 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4206 (build_object_call): Likewise.
4207 * class.c (convert_to_base): New function.
4208 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4209 (instantiate_type): Handle BASELINKs.
4210 * cp-tree.def (BASELINK): New tree code.
4211 * cp-tree.h (BASELINK_P): Reimplement.
4212 (SET_BASELINK_P): Remove.
4213 (BASELINK_BINFO): Reimplement.
4214 (BASELINK_FUNCTIONS): Likewise.
4215 (BASELINK_ACCESS_BINFO): Likewise.
4216 (BASELINK_OPTYPE): Likewise.
4217 (convert_to_base): New function.
4219 (build_object_ref): Remove.
4220 (build_component_ref_1): Likewise.
4221 (build_component_ref): 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 * decl.c (grokdeclarator): Handle BASELINKs.
4227 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4228 finish_class_member_access_expr.
4229 (arg_assoc): Handle BASELINKs.
4230 (do_class_using_decl): Likewise.
4231 * error.c (dump_decl): Likewise.
4232 (dump_expr): Use build_ptrmemfunc_access_expr.
4233 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4235 (build_throw): Use BASELINK_FUNCTIONS.
4236 * init.c (perform_member_init): Use
4237 build_class_member_access_expr.
4238 (build_offset_ref): Handle BASELINKs. Use
4239 build_class_member_access_expr.
4240 * method.c (hack_identifier): Likewise.
4241 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4242 (primary): Remove uses of build_object_ref.
4243 * pt.c (lookup_template_function): Handle BASELINKs.
4244 (resolve_overloaded_unification): Likewise.
4245 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4246 (lookup_field): Use BASELINK, not TREE_LIST.
4247 (lookup_fnfiels): Likewise.
4248 (setup_class_bindings): Likewise.
4249 * semantics.c (finish_object_call_expr): Do not use
4250 build_method_call when we already know what function is being
4252 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4253 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4255 (name_p): New function.
4256 * typeck.c (build_object_ref): Remove.
4257 (build_component_ref_1): Likewise.
4258 (build_x_component_ref): Likewise.
4259 (build_class_member_access_expr): New function.
4260 (finish_class_member_access_expr): Likewise.
4261 (build_ptrmemfunc_access_expr): Likewise.
4262 (get_member_function_from_ptrfunc): Use
4263 build_ptrmemfunc_access_expr.
4264 (build_binary_op): Likewise.
4265 (build_unary_op): Likewise.
4266 (build_ptrmemfunc): Likewise.
4267 (pfn_from_ptrmemfunc): Likewise.
4268 * typeck2.c (build_m_component_ref): Adjust comment.
4270 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4272 * Make-lang.in (CXX_C_OBJS): Update.
4273 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4274 * cp-tree.h (cxx_decode_option): Remove.
4275 * decl2.c (compare_options, lang_f_options, unsupported_options,
4276 cxx_decode_option): Remove.
4278 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4280 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4282 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4284 * class.c: Don't include obstack.h.
4286 * decl2.c: Delete bogus comment.
4287 * error.c: Don't include obstack.h.
4288 * except.c: Likewise.
4289 (dump_type): Correct comment.
4290 * method.c: Don't include obstack.h.
4293 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4296 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4297 expressions to pointer-to-data-member of pointer-to-member-functions.
4299 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4301 * cvt.c (ocp_convert): Delete obsolete code.
4302 * parse.y (permanent_obstack): Delete declaration.
4303 * pt.c (permanent_obstack): Delete declaration.
4304 * repo.c (permanent_obstack): Delete declaration.
4305 (open_repo_file): Use xmalloc instead of permanent_obstack.
4306 (init_repo): Use xstrdup instead of permanent_obstack.
4308 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4310 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4311 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4313 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4316 C++ ABI change - vfunc ordering.
4317 * class.c (add_virtual_function): Remove.
4318 (dfs_modify_all_vtables): Take list of all declared
4319 virtuals. Assign all that are not in primary base.
4320 (check_for_override): Adjust comments.
4321 (create_vtable_ptr): Take single list of virtuals. Build chain
4322 of declared virtuals here.
4323 (layout_class_type): Take single list of virtuals. Adjust.
4324 (finish_struct_1): Keep virtuals on single list. Adjust.
4326 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4328 * init.c (build_member_call): Use build_new_method_call, not
4331 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4333 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4335 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4337 * call.c (build_method_call): Issue a more helpful error message
4338 about ambiguous method names.
4340 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4342 * tree.c (build_shared_int_cst): Make cache file scope, and
4345 2002-08-02 Jason Merrill <jason@redhat.com>
4347 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4348 (cp_expr_size): New fn.
4349 * call.c (build_over_call): Lose empty class hackery.
4350 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4351 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4353 * semantics.c (expand_body): Do tree optimization in the function
4356 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4358 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4359 * decl.c: Move all warning and flag variables to c-common.c.
4360 * decl2.c: Move all warning and flag variables to c-common.c.
4361 * lex.c (flag_digraphs): Remove.
4362 (warn_traditional): Now in c-common.c.
4364 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4366 * call.c (build_field_call): Do not look up the field by name.
4367 (build_method_call): Simplify.
4368 (struct z_candidate): Add access_path and conversion_path. Remove
4370 (convert_class_to_reference): Adjust use of
4371 add_function_candidate.
4372 (add_candidate): Add conversion_path argument.
4373 (add_function_candidate): Use it.
4374 (add_conv_dndidate): Likewise.
4375 (build_builtin_candidate): Likewise.
4376 (add_template_candidate_real): Add conversion_path argument.
4377 (add_template_conv_candidate): Likewise.
4378 (add_template_candidate): Likewise.
4379 (build_user_type_conversion_1): Use it.
4380 (build_new_function_call): Remove name lookup code. Adjust use of
4381 add_template_candidate and add_function_candidate.
4382 (build_new_op): Likewise.
4383 (convert_like_real): Use build_special_member_call.
4384 (build_over_call): Use cand->conversion_path.
4385 (build_special_member_call): New method.
4386 (build_new_method_call): Remove name lookup code.
4387 * cp-tree.def (OFFSET_REF): Update documentation.
4388 (TEMPLATE_ID_EXPR): Likewise.
4389 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4390 (BASELINK_OPTYPE): Likewise.
4391 (build_new_method_call): Adjust prototype.
4392 (build_special_member_call): New method.
4393 (build_baselink): New method.
4394 (build_offset_ref_call_from_tree): Likewise.
4395 (build_call_from_tree): Likewise.
4396 (finish_qualified_call_expr): Remove.
4397 (finish_call_expr): Adjust prototype.
4398 (build_x_function_call): Remove.
4399 * cvt.c (ocp_convert): Use build_special_member_call.
4400 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4401 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4403 (build_offset_ref_call_from_tree): New function.
4404 (build_call_from_tree): Likewise.
4405 * init.c (expand_cleanup): Use build_special_member_call.
4406 (expand_default_init): Likewise.
4407 (build_member_call): Use finish_call_expr.
4408 (build_new_1): Use build_special_member_call.
4409 (push_base_cleanups): Likewise.
4410 * method.c (do_build_assign_ref): Likewise.
4411 * parse.y (template_id): Do not pass a COMPONENT_REF to
4412 lookup_template_function.
4413 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4414 (parse_finish_call_expr): New function.
4415 * pt.c (lookup_template_function): Add assertions.
4416 * search.c (lookup_base): Allow T to be a binfo.
4417 (build_baselink): New function.
4418 (lookup_member): Use it.
4419 * semantics.c (finish_call_expr): Do not do name lookup.
4420 (finish_object_call_expr): Remove #if 0'd code.
4421 (finish_qualified_call_expr): Remove.
4422 * typeck.c (build_x_function_call): Remove.
4423 (build_static_case): Use build_special_member_call.
4424 * typeck2.c (build_functional_cast): Likewise.
4426 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4428 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4430 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4432 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4434 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4436 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4439 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4441 * cp-tree.h: Comment typo fix.
4443 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4445 * spew.c (space_for_token): Allocate zeroed memory for a new token
4448 2002-07-27 Roger Sayle <roger@eyesopen.com>
4450 * decl.c (builtin_function_1): No need to explicitly mark
4451 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4453 2002-07-27 Roger Sayle <roger@eyesopen.com>
4455 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4457 2002-07-26 Jason Merrill <jason@redhat.com>
4459 * call.c (build_over_call): Likewise.
4460 (cp_convert_parm_for_inlining): New fn.
4461 (convert_for_arg_passing): New fn.
4462 (convert_default_arg, build_over_call): Use it.
4463 (type_passed_as): New fn.
4464 * pt.c (tsubst_decl): Use it.
4465 * decl2.c (cp_build_parm_decl): New fn.
4466 (build_artificial_parm): Use it.
4467 (start_static_storage_duration_function): Likewise.
4468 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4469 (grokparms): Don't mess with DECL_ARG_TYPE.
4470 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4471 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4473 * cp-tree.h: Declare new fns.
4475 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4477 * cp-tree.h (flag_operator_names): Remove.
4478 * decl2.c (flag_operator_names): Remove.
4479 (lang_f_options): Remove operator-names.
4480 * lex.c (D_OPNAME): Remove.
4481 (reswords): Remove operator names.
4482 (rid_to_yy): Remove operator names.
4483 (init_reswords): No need to handle D_OPNAME.
4484 * spew.c (read_process_identifier): There are no operator
4487 2002-07-26 Jason Merrill <jason@redhat.com>
4489 * dump.c (cp_dump_tree): Call c_dump_tree.
4490 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4492 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4494 * error.c (print_whitespace): Remove.
4495 * g++spec.c (LIBUNWIND): Move.
4496 * mangle.c (mangled_position, write_signed_number): Remove.
4498 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4500 * decl2.c (cxx_decode_option): Similarly.
4502 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4504 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4505 (cxx_sizeof_or_alignof_type): Take a third argument.
4506 (cxx_sizeof): Adjust definition.
4507 (cxx_alignof): Likewise.
4508 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4509 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4511 (c_sizeof_nowarn): Remove definition.
4512 (build_unary_op): Use cxx_sizeof_nowarn.
4514 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4516 * tree.c (cp_build_qualified_type_real): When copying
4517 pointer-to-method types, unshare the record that holds
4518 the cached pointer-to-member-function type.
4520 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4522 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4524 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4527 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4528 (c_sizeof): Remove definition.
4529 (expr_sizeof): Use cxx_sizeof.
4530 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4531 * decl.c (finish_destructor_body): Use cxx_sizeof.
4532 * semantics.c (finish_alignof): Likewise.
4533 (finish_alignof): Use cxx_alignof.
4534 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4535 (cxx_sizeof_or_alignof_type): Declare.
4536 (my_friendly_assert): Move to ../c-common.h.
4538 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4540 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4542 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4544 PR c++/7347, c++/7348
4545 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4546 * decl.c (make_typename_type): Use it.
4547 (make_unbound_class_template): Likewise.
4548 (lookup_name_real): Don't call type_access_control if scope is
4549 template parameter dependent.
4550 * parse.y (template_arg): Call make_unbound_class_template with
4552 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4553 (typename_sub0): Likewise.
4554 (typename_sub1): Likewise.
4555 (instantiate_decl): Push class scope.
4556 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4557 for both static variable and member function template.
4558 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4560 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4563 2002-07-20 Roger Sayle <roger@eyesopen.com>
4565 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4566 test by using positive_option. Make whitespace consistent.
4568 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4570 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4571 members with 'locus'. Adjust use throughout.
4572 (struct feed): Likewise.
4573 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4575 (snarf_defarg): Use error(), not error_with_file_and_line().
4577 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4579 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4580 cpp_options is included.
4582 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4584 PR c++/2862, c++/2863
4585 * pt.c (determine_specialization): Compare the length of
4586 TYPE_ARG_TYPES. Tidy.
4588 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4591 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4592 olddecl to newdecl when newdecl is a specialization of the
4593 instantiation olddecl.
4595 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4597 PR c++/4802, c++/5387
4598 * decl.c (make_typename_type): Use enforce_access.
4600 2002-07-17 Scott Snyder <snyder@fnal.gov>
4603 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4605 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4607 * class.c (add_method): Correct handling of conversion operators.
4609 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4612 * class.c (add_method): Simplify.
4614 2002-07-11 Jason Merrill <jason@redhat.com>
4617 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4620 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4622 * pt.c (template_parm_this_level_p, push_template_decl_real):
4623 Pass depth as int pointer.
4625 2002-07-11 Tim Josling <tej@melbpc.org.au>
4627 Remove front end hard coding from gengtype.c.
4629 * config-lang.in (gtfiles): Add files needed for this front end.
4631 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4633 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4634 (begin_function_definition): Adjust prototype.
4635 * lex.c (unqualified_name_lookup_error): New function, split out
4637 (do_identifier): ... here.
4638 * parse.y (parse_begin_function_definition): New function.
4640 * semantics.c (begin_function_definition): Accept decl-specifiers
4641 and attributes as separate parameters.
4643 2002-07-10 Jason Merrill <jason@redhat.com>
4646 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4647 modifying the old one.
4649 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4651 * cp-tree.h (constructor_name_p): Declare it.
4652 (check_template_template_default_arg): Likewise.
4653 * class.c (handle_using_decl): Use constructor_name_p.
4654 * decl.c (grokdeclarator): Likewise.
4655 * decl2.c (constructor_name_p): Define it.
4656 * init.c (build_member_call): Use constructor_name_p.
4657 * parse.y (template_parm): Use check_template_template_default_arg.
4658 * pt.c (check_explicit_specialization): Use constructor_name_p.
4659 * semantics.c (check_template_template_default_arg): New function.
4661 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4663 * pt.c (can_complete_type_without_circularity): Add static to
4664 function definition.
4666 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4668 * cp-tree.h (have_extern_spec): Declare it
4669 * decl.c (have_extern_spec): Define it.
4670 (start_decl): Eliminate use of used_extern_spec.
4671 (start_function): Likewise.
4672 * parse.y (have_extern_spec): Remove declaration.
4673 (used_extern_spec): Likewise.
4674 (frob_specs): Eliminate use of used_extern_spec.
4675 (.hush_warning): Likewise.
4677 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4679 * Make-lang.in (cp/parse.o): Depend on decl.h.
4680 * cp-tree.h (do_decl_instantiation): Change prototype.
4681 * parse.y: Include decl.h.
4682 (parse_decl_instantiation): New function.
4683 (explicit_instantiation): Use it.
4684 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4687 2002-07-07 Roger Sayle <roger@eyesopen.com>
4689 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4690 constructor and destructor tests when passed a TEMPLATE_DECL.
4692 2002-07-05 Jason Merrill <jason@redhat.com>
4694 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4697 PR optimization/7145
4698 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4700 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4702 Repair damage on weak-impared targets caused by my previous patch.
4703 * cp-tree.h (import_export_tinfo): Add parameter.
4704 * decl2.c (import_export_tinfo): Add parameter, post adjust
4706 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4707 import_export_tinfo.
4709 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4712 * init.c (build_aggr_init): Remove qualifiers of init before calling
4714 (build_vec_init): Flatten multi-dimensional array during cleanup.
4715 (build_vec_delete_1): Abort if the type of each element is array.
4717 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4719 * pt.c (instantiate_class_template): Fix typo.
4721 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4723 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4724 by CVS conflict in my last patch.
4726 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4729 * pt.c (can_complete_type_without_circularity): New function.
4730 (instantiate_class_template): Use it.
4731 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4732 message due to incomplete fields.
4734 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4737 * mangle.c (write_expression): Add mangling for sizeof when
4739 * operators.def: Remove stale comment.
4741 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4743 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4744 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4745 (tinfo_decl_type): Replace with ...
4746 (type_info_ptr_type): ... this.
4747 (import_export_tinfo): Declare.
4748 (tinfo_decl_p): Rename to ...
4749 (unemitted_tinfo_decl_p): ... this.
4750 * decl2.c (import_export_decl): Break out tinfo handling into ...
4751 (import_export_tinfo): ... here. New function.
4752 (finish_file): Adjust.
4753 * rtti.c (TINFO_REAL_NAME): New macro.
4754 (init_rtti_processing): Create the tinfo types.
4755 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4756 (get_tinfo_decl): Adjust.
4757 (get_tinfo_ptr): New function.
4758 (get_type_id): Use it.
4759 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4760 (ptr_initializer): Use get_tinfo_ptr.
4761 (ptm_initializer): Likewise.
4762 (synthesize_tinfo_var): Break into ...
4763 (get_pseudo_ti_init): ... this. Just create the initializer.
4764 (get_pseudo_ti_desc): .. and this.
4765 (create_real_tinfo_var): Remove.
4766 (create_pseudo_type_info): Don't create the vtable decl here.
4767 (get_vmi_pseudo_type_info): Remove.
4768 (create_tinfo_types): Adjust.
4769 (tinfo_decl_p): Rename to ...
4770 (unemitted_tinfo_decl_p): ... here. Adjust.
4771 (emit_tinfo_decl): Adjust. Create the initializer.
4773 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4776 * pt.c (tsubst_friend_class): Substitute into the context of the
4777 friend before using it.
4779 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4781 * cp-tree.h (xref_tag): Change prototype.
4782 (handle_class_head): Likewise.
4783 (build_x_component_ref): Likewise.
4784 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4785 (xref_tag): Take attributes as a separate parameter.
4786 (xref_tag_from_type): Adjust call to xref_tag.
4787 * decl2.c (build_expr_from_tree): Adjust call to
4788 build_x_component_ref.
4789 (handle_class_head): Take attributes as a separate parameter.
4790 * parse.y (parse_xref_tag): New function.
4791 (parse_handle_class_head): Likewise.
4792 (primary): Use parse_xref_tag.
4793 (class_head_decl): Use parse_handle_class_head.
4794 (class_head_defn): Likewise.
4795 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4796 (build_dynamic_cast_1): Likewise.
4797 (create_pseudo_type_info): Likewise.
4798 (emit_support_tinfos): Likewise.
4799 * typeck.c (build_object_ref): Adjust call to
4800 build_x_component_ref.
4801 (build_x_component_ref): Remove protect parameter.
4803 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4805 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4806 * class.c (handle_using_decl): Likewise.
4807 (instantiate_type): Likewise.
4808 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4809 (xref_basetypes): Change prototype.
4810 (begin_mem_initializers): New function.
4811 (get_overloaded_fn): Likewise.
4812 * decl.c (xref_basetypes): Simplify.
4813 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4814 * init.c (build_offset_ref): Likewise.
4815 * parse.y (base_init): Use begin_mem_initializers().
4816 (structsp): Adjust call to xref_basetypes.
4817 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4818 (instantiate_class_template): Adjust call to xref_basetypes.
4819 * semantics.c (begin_mem_initializers): New function.
4820 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4821 (really_overlaoded_fn): Likewise.
4822 (get_overloaded_fn): New function.'
4823 (get_first_fn): USe BASELINK_FUNCTIONS.
4825 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4827 * cp-tree.h (SCALAR_TYPE_P): New macro.
4828 (check_for_out_of_scope_variable): New function.
4829 (at_class_scope_p): Likewise.
4830 (finish_fname): Likewise.
4831 * class.c (finish_struct): Use at_function_scope_p.
4832 * decl.c (check_for_out_of_scope_variable): New function, split
4833 out from do_identifier.
4834 (finish_enum): Use at_function_scope_p.
4835 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4836 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4837 (primary): Use at_function_scope_p.
4838 * search.c (at_class_scope_p): New function.
4839 * semantics.c (finish_fname): Likewise.
4840 (check_multiple_declarators): Use at_function_scope_p.
4842 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4844 * parse.y (parse_scoped_id): New function.
4846 * cp-tree.h (do_scoped_id): Adjust declaration.
4847 * lex.c (do_scoped_id): Remove call to yylex.
4848 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4849 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4850 expanding it inline.
4852 2002-06-23 Matt Thomas <matt@3am-software.com>
4854 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4857 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4859 * mangle.c (integer_type_codes): Const-ify.
4861 2002-06-20 Richard Henderson <rth@redhat.com>
4864 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4865 Call put_var_into_stack.
4867 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4869 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4870 array size calculation.
4872 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4875 * pt.c (tsubst_expr): Handle FILE_STMT.
4877 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4880 * pt.c (lookup_template_class): Don't build complete argument of
4881 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4884 2002-06-19 Akim Demaille <akim@epita.fr>
4886 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4888 * spew.c, lex.c: Adjust.
4889 * parse.y (explicit_instantiation): Add empty action to override
4890 the default $$ = $1 where it introduces a type clash.
4892 2002-06-14 Jason Merrill <jason@redhat.com>
4894 * semantics.c (begin_for_stmt): Push the 'for' scope before
4895 adding the FOR_STMT.
4898 * class.c (build_base_field): Set DECL_PACKED.
4899 (layout_class_type): Don't use tail padding of PODs.
4900 * mangle.c (write_unqualified_name): Fix template conversion op
4903 2002-06-16 Richard Henderson <rth@redhat.com>
4906 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4907 after template instantiation.
4909 2002-06-16 Richard Henderson <rth@redhat.com>
4911 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4913 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4915 * cp-tree.h (compiler_error): Remove declaration.
4916 * lex.c (compiler_error): Remove definition.
4918 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4920 * g++spec.c (LIBUNWIND): New.
4921 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4923 2002-06-13 Jessica Han <jessica@cup.hp.com>
4925 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4926 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4927 (build_vbase_offset_vtbl_entries): Likewise.
4928 * rtti.c (build_headof): Likewise.
4929 (get_tinfo_decl_dynamic): Likewise.
4930 (create_pseudo_type_info): Likewise.
4932 2002-06-12 Stan Shebs <shebs@apple.com>
4934 * mpw-config.in: Remove file, no longer used.
4935 * mpw-make.sed: Ditto.
4937 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4939 * decl2.c: Update call to cpp_handle_option.
4941 2002-06-07 H.J. Lu (hjl@gnu.org)
4943 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4945 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4947 * error.c (cp_error_at): Fix typo.
4949 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4951 * error.c (cp_diagnostic_starter): Adjust call.
4952 (maybe_print_instantiation_context): Change prototype to take a
4953 'diagnostic_info *'.
4954 (print_instantiation_full_context): Likewise.
4955 (print_instantiation_partial_context): Likewise.
4956 (cp_diagnostic_starter): Likewise.
4957 (cp_diagnostic_finalizer): Likewise.
4958 (cp_print_error_function): Likewise.
4959 (cp_printer): Take a secondary parameter as a 'text_info *'.
4960 Remove output_state savings. Adjust calls.
4962 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4964 * pt.c (inline_parm_levels): Mark for GC.
4966 * mangle.c (start_mangling): Allocate G.substitutions here...
4967 (init_mangle): ... rather than here.
4968 (finish_mangling): Clear the varray pointer when done with it.
4969 * spew.c (yylexstring): Don't use VARRAY_FREE.
4970 * search.c (bfs_walk): Don't use VARRAY_FREE.
4971 * decl2.c (pending_statics): Use gengtype to mark.
4972 (deferred_fns): Likewise.
4973 (ssdf_decls): Likewise.
4974 (init_decl2): Delete.
4975 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4976 (cxx_init_decl_processing): Don't call init_decl2.
4977 (cxx_pop_function_context): Don't use VARRAY_FREE.
4978 * cp-tree.h (struct saved_scope): No need for special marking
4980 (struct language_function): Likewise.
4981 (local_classes): Use gengtype to mark.
4982 (init_decl2): Delete prototype.
4983 * class.c (init_class_processing): Don't use
4984 ggc_add_tree_varray_root.
4985 (build_vtbl_initializer): Don't use VARRAY_FREE.
4987 * decl.c (typename_compare): Don't use same_type_p.
4989 * decl.c: Include hashtab.h instead of hash.h.
4990 (typename_hash): Update to use htab_h.
4991 (typename_compare): Likewise.
4992 (typename_htab): Use gengtype to mark.
4993 (build_typename_type): Update to use htab_h.
4994 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4996 * Make-lang.in (gt-cp-tree.h): New rule.
4997 (cp/tree.o): Depend on gt-cp-tree.h.
4998 * config-lang.in (gtfiles): Add cp/tree.c.
4999 * tree.c: Include gt-cp-tree.h.
5000 (list_hash_table): Use gengtype to mark.
5001 (init_tree): Use gengtype to mark trees.
5003 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5004 * call.c (struct z_candidate): Use gengtype.
5005 (USER_CONV_CAND): Use WRAPPER_ZC.
5006 (convert_class_to_reference): Use build_zc_wrapper.
5007 (build_type_conversion_1): Likewise.
5008 (build_over_call): Use WRAPPER_ZC.
5009 (add_warning): Use build_zc_wrapper.
5010 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5011 * cp-tree.h (struct lang_identifier): Use gengtype.
5012 (struct template_parm_index_s): Likewise.
5013 (struct ptrmem_cst): Likewise.
5014 (struct tree_binding): Likewise.
5015 (struct tree_overload): Likewise.
5016 (struct tree_srcloc): Likewise.
5017 (struct tree_wrapper): Likewise. Also modify to have a pointer
5018 to struct z_candidate rather than void.
5019 (enum cp_tree_node_structure_enum): New.
5020 (union lang_tree_node): New.
5021 (cxx_mark_tree): Delete prototype.
5022 (cp_tree_node_structure): New prototype.
5023 (build_ptr_wrapper): Delete prototype.
5024 (build_int_wrapper): Delete prototype.
5025 (build_zc_wrapper): New prototype.
5026 * decl.c: Include debug.h
5027 (cxx_mark_tree): Delete.
5028 (cp_tree_node_structure): New.
5029 * tree.c (build_ptr_wrapper): Delete.
5030 (build_int_wrapper): Delete.
5031 (build_zc_wrapper): New.
5033 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5034 Correct typo. Patch from k_fukui@highway.ne.jp.
5036 * semantics.c (current_stmt_tree): Update for change to
5037 struct language_function.
5038 (finish_mem_initializers): Likewise.
5039 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5040 * cp-tree.h (struct language_function): Rename from
5041 cp_language_function. Change all uses.
5042 (cp_function_chain): Don't need to cast.
5044 * class.c (duplicate_tag_error): Reset discriminator.
5045 (check_bases_and_members): Update for data structure changes.
5046 * cp-tree.h (struct lang_id2): Use gengtype.
5047 (flagged_type_tree): Likewise.
5048 (SET_LANG_ID): Use GGC on struct lang_id2.
5049 (struct cp_language_function): Use gengtype. Remove field
5050 'x_vcalls_possible_p'.
5051 (current_vcalls_possible_p): Delete.
5052 (struct lang_type_header): New.
5053 (struct lang_type_class): Rename from struct lang_type. Include
5054 struct lang_type_header.
5055 (struct lang_type_ptrmem): New.
5056 (struct lang_type): New.
5057 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5058 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5059 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5060 (struct lang_decl_flags): Use gengtype. Add discriminators.
5061 (struct lang_decl): Use gengtype. Add and use discriminators.
5062 Update the macros that reference moved fields.
5063 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5064 (SET_DECL_THUNK_P): Set discriminator too.
5065 (clear_inline_text_obstack): Delete prototype.
5066 (finish_inline_definitions): Delete prototype.
5067 (mark_pending_inlines): Delete prototype.
5068 (lang_check_failed): New prototype.
5069 * decl.c (struct named_label_use_list): Use gengtype.
5070 (struct named_label_list): Likewise.
5071 (mark_binding_level): Delete.
5072 (mark_named_label_lists): Delete.
5073 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5074 (cxx_init_decl_processing): Use generated marker routine.
5075 (begin_destructor_body): Delete dead set to
5076 current_vcalls_possible_p.
5077 (mark_lang_function): Delete.
5078 (mark_cp_function_context): Delete.
5079 (lang_mark_tree): Use generated marker routines.
5080 * decl2.c (start_objects): Set discriminator when setting
5081 GLOBAL_INIT_PRIORITY.
5082 * lex.c (retrofit_lang_decl): Set discriminators.
5083 (copy_lang_type): Update for changes to lang_type structure.
5084 (cp_make_lang_type): Set discriminator.
5085 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5086 * search.c: Include ggc.h.
5087 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5088 (finish_inline_definitions): Delete.
5089 * spew.c (struct token): Use gengtype.
5090 (struct token_chunk): New.
5091 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5092 (struct feed): Use gengtype.
5093 (feed_obstack): Delete.
5094 (feed): Mark as GC root.
5095 (pending_inlines): Mark as GC root.
5096 (pending_inlines_tail): Likewise.
5097 (processing_these_inlines): Likewise.
5098 (token_obstack): Make static.
5099 (first_token): Likewise.
5100 (init_spew): Don't initialize deleted things; use gengtype for roots.
5101 (clear_inline_text_obstack): Delete.
5102 (feed_input): Use GC for struct feed. Update for changes to
5103 struct unparsed_text.
5104 (mark_pending_inlines): Delete.
5105 (next_token): Rename from add_token. Change all callers. Update
5106 for changes to struct unparsed_text.
5107 (space_for_token): New.
5108 (remove_last_token): New.
5109 (alloc_unparsed_text): New.
5110 (snarf_block): Take an unparsed_text. Update for changes to struct
5112 (snarf_method): Update for changes to struct unparsed_text.
5113 (snarf_defarg): Update for changes to struct unparsed_text.
5114 * tree.c (lang_check_failed): New.
5116 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5117 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5118 (cp/spew.o): Add dependency on gt-<filename>.h.
5119 (cp/decl2.o): Add dependency on gt-<filename>.h.
5120 (cp/call.o): Add dependency on gt-<filename>.h.
5121 (cp/pt.o): Add dependency on gt-<filename>.h.
5122 (cp/repo.o): Add dependency on gt-<filename>.h.
5123 (cp/parse.o): Add dependency on gt-<filename>.h.
5124 * call.c: Use gengtype for roots.
5125 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5126 decl2.c parse.y pt.c repo.c spew.c.
5127 * cp-tree.h: Use gengtype for roots.
5128 (struct saved_scope): Use GGC, gengtype.
5129 (cp_parse_init): Delete prototype.
5130 (init_pt): Delete prototype.
5131 * decl.c: Use gengtype for roots.
5132 (mark_saved_scope): Delete.
5133 (cxx_init_decl_processing): Don't call deleted initilisation
5135 (signed_size_zero_node): Delete, unused.
5136 * decl.h: Use gengtype for roots.
5137 * decl2.c: Use gengtype for roots.
5138 * lex.h: Use gengtype for roots.
5139 * parse.y: Use gengtype for roots.
5140 (cp_parse_init): Delete.
5141 * pt.c: Use gengtype for roots.
5143 * repo.c: Use gengtype for roots.
5144 * spew.c: Use gengtype for roots.
5146 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5147 (cp/decl.o): Add dependency on gtype-cp.h.
5148 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5149 Include gtype-cp.h. Allow for filename changes.
5151 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5152 (cp/decl.o): Add cp/gt-decl.h dependency.
5153 * config-lang.in (gtfiles): New.
5154 * tree.h: Rename struct binding_level to struct cp_binding_level.
5155 * decl.c: Rename struct binding_level to struct cp_binding_level.
5156 Include cp/gt-decl.h.
5157 (struct cp_binding_level): Use gengtype.
5158 (make_binding_level): Use GGC on struct cp_binding_level.
5159 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5160 (cxx_init_decl_processing): Mark free_binding_level as
5163 * decl.c (mark_cp_function_context): Update calling sequence.
5165 * decl.c (start_function): Don't free 'struct
5166 cp_language_function'.
5167 (pop_cp_function_context): Likewise.
5168 (save_function_data): Allocate it using GC.
5169 * semantics.c (genrtl_start_function): Don't free 'struct
5170 cp_language_function'.
5172 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5174 * lang-specs.h: Use cpp_debug_options.
5176 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5178 * mangle.c, tree.c: Include real.h.
5179 * Make-lang.in: Update dependency lists.
5181 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5183 * lex.c: Don't include c-lex.h.
5184 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5186 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5188 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5190 2002-05-22 Richard Henderson <rth@redhat.com>
5192 * decl.c (obscure_complex_init): Check for VAR_DECL
5193 before using DECL_THREAD_LOCAL.
5195 2002-05-22 Richard Henderson <rth@redhat.com>
5197 * decl.c (check_tag_decl): Handle RID_THREAD.
5198 (obscure_complex_init): Reject run-time init of tls.
5199 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5200 * lex.c (reswords): Add __thread.
5201 (rid_to_yy): Map RID_THREAD to SCSPEC.
5203 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5205 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5206 * cp-tree.h (cxx_post_options): Kill.
5207 * cp-lex.c (cxx_post_options): Kill.
5209 2002-05-21 Richard Henderson <rth@redhat.com>
5211 * lex.c (rid_to_yy): Add RID_THREAD.
5213 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5215 * init.c (build_vec_init): Test for trivial copy-assignment when
5216 copy-assigning arrays.
5218 2002-05-20 Andreas Jaeger <aj@suse.de>
5220 * init.c (build_default_init): Remove unused variable.
5222 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5224 * call.c (any_strictly_viable): New.
5225 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5227 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5229 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5231 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5234 * pt.c (do_decl_instantiation): Don't complain explicit
5235 instantiation after explicit specialization.
5236 (do_type_instantiation): Likewise.
5238 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5240 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5242 (complete_type_or_else): ... this. Redefined as macro.
5243 (cxx_incomplete_type_diagnostic): Declare.
5244 (cxx_incomplete_type_error): Define as macro.
5245 * init.c (build_delete): Warn about incomplete types other than
5246 void, and use the built-in operator delete for them.
5247 * typeck.c (complete_type_or_diagnostic): Renamed from
5248 complete_type_or_else. Added warn_only argument, passed to...
5249 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5250 warnings or errors depending on new warn_only argument. Renamed
5252 (cxx_incomplete_type_error): ... this. New implementation in
5253 terms of cxx_incomplete_type_diagnostic.
5255 2002-05-18 Jason Merrill <jason@redhat.com>
5258 * decl2.c (import_export_decl): If we clear
5259 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5261 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5264 * pt.c (verify_class_unification): Don't check if PARM is template
5265 parameter dependent. Simplify.
5266 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5267 parameter dependent expression.
5269 2002-05-14 Jason Merrill <jason@redhat.com>
5271 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5273 (synthesize_tinfo_var): Take the public decl.
5274 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5275 (emit_tinfo_decl): Adjust. Call import_export_decl.
5276 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5278 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5280 * cp-tree.h (struct lang_type): Added non_zero_init.
5281 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5282 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5283 * class.c (check_field_decls): Test non_zero_init.
5284 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5285 zero-to-NULL conversions.
5286 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5287 type that needs zero-initialization without zeros.
5288 (check_initializer_decl): Compute zero-initializer for types
5289 that require a non-trivial one.
5290 * init.c (build_forced_zero_init): New function.
5291 (build_default_init): Use it.
5292 * tree.c (zero_init_p): New function.
5293 * typeck2.c (force_store_init_value): New function.
5294 (process_init_constructor): Create non-trivial zero-initializers
5295 for array members and class fields.
5297 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5299 * lang-specs.h: Remove redundant -lang-c++.
5301 2002-05-13 Jason Merrill <jason@redhat.com>
5303 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5304 (fixed_type_or_null): See through reference vars.
5305 (build_base_path): Vtable contents are constant.
5306 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5308 2002-05-12 Jason Merrill <jason@redhat.com>
5310 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5313 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5315 * cp-tree.h (flag_ansi): Remove.
5316 * decl2.c (flag_ansi): Remove.
5317 (cxx_decode_option): Set flag_iso and flag_undef.
5319 2002-05-09 Jason Merrill <jason@redhat.com>
5321 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5322 Use subtraction rather than a bitmask to get the index.
5323 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5325 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5327 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5329 * Make-lang.in (decl2.o): Update.
5330 * cp-tree.h (warn_multichar): Remove.
5331 * decl2.c: Include c-common.h.
5332 (warn_multichar): Remove.
5334 2002-05-03 Jason Merrill <jason@redhat.com>
5336 * tree.c (build_cplus_array_type): Only const and volatile get
5339 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5341 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5343 ABI change, returning simple classes from functions.
5344 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5345 TYPE_HAS_TRIVIAL_INIT_REF is false or
5346 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5348 2002-04-30 Jason Merrill <jason@redhat.com>
5351 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5352 anonymous class with a typedef if there are attributes.
5354 2002-04-29 Paul Eggert <eggert@twinsun.com>
5356 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5358 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5361 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5364 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5367 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5368 enter that scope before name lookup.
5371 * method.c (do_build_copy_constructor): Avoid building
5372 cv-qualified reference types.
5374 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5377 * decl.c (grok_op_properties): Assignment ops don't have to return
5378 by value. operator% should.
5380 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5383 * decl.c (duplicate_decls): Call merge_weak.
5385 2002-04-26 Richard Henderson <rth@redhat.com>
5387 * parse.y (malloced_yyss, malloced_yyvs): New.
5388 (yyoverflow): Re-add. Set them.
5389 (free_parser_stacks): New.
5391 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5394 * method.c (do_build_assign_ref): Pass a derivation to
5395 build_method_call when calling base class assignment operators.
5397 2002-04-26 Richard Henderson <rth@redhat.com>
5399 * parse.y (yyoverflow): Revert.
5401 2002-04-26 Richard Henderson <rth@redhat.com>
5404 * parse.y (string): Remove. Update all uses to use STRING
5405 instead, and not call combine_strings.
5406 * rtti.c (tinfo_name): Use fix_string_type.
5407 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5408 * spew.c (yylexstring): New.
5409 (read_token): Use it.
5411 2002-04-25 Richard Henderson <rth@redhat.com>
5414 * parse.y (yyoverflow): New.
5416 2002-04-25 Jason Merrill <jason@redhat.com>
5419 * search.c (check_final_overrider): No longer static.
5420 * class.c (update_vtable_entry_for_fn): Call it.
5421 * cp-tree.h: Adjust.
5423 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5425 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5426 * cp-tree.h (cxx_set_yydebug): Die.
5427 * lex.c (YYDEBUG): Get from c-lex.h.
5428 (cxx_set_yydebug): Remove.
5429 * parse.y: Include c-lex.h.
5430 (YYDEBUG): Get from c-lex.h.
5432 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5435 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5438 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5440 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5441 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5443 * cp-tree.h (cp_attribute_table): Rename.
5444 * decl.c (lang_attribute_table): Remove declaration.
5445 (cxx_init_decl_processing): Don't set it.
5446 * tree.c (cp_attribute_table): Rename.
5448 2002-04-24 Jason Merrill <jason@redhat.com>
5451 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5452 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5453 The pedwarn for array assignment is now unconditional.
5454 * tree.c (build_cplus_array_type_1): Still process simple array types
5455 normally in templates.
5458 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5461 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5463 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5464 node with attributes.
5466 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5468 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5469 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5471 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5474 * pt.c (tsubst_friend_class): Handle templates with explicit
5478 * typeck.c (merge_types): Remember the cv-qualification of pointer
5479 types when merging them.
5481 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5483 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5484 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5485 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5486 cxx_mark_function_context): New.
5487 * decl.c (push_cp_function_context, pop_cp_function_context,
5488 mark_cp_function_context): Rename for consistency.
5489 (cxx_init_decl_processing): Don't set old hooks.
5491 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5493 * call.c (convert_type_from_ellipsis): Rename, update.
5494 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5495 * cp-tree.h (convert_type_from_ellipsis): Rename.
5496 * decl.c (cxx_init_decl_processing): Don't set hook.
5498 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5500 * call.c (build_new_method_call): Update.
5501 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5502 * cp-tree.h (cxx_incomplete_type_error): New.
5503 * decl.c (grokdeclarator, grokparms): Update.
5504 * decl2.c (check_classfn): Update.
5505 * pt.c (tsubst): Update.
5506 * typeck.c (complete_type_or_else, expr_sizeof,
5507 decay_conversion): Update.
5508 * typeck2.c (incomplete_type_error): Rename.
5509 (add_exception_specifier): Update.
5511 2002-04-18 Jason Merrill <jason@redhat.com>
5514 * search.c (setup_class_bindings): A class template qualifies as a
5517 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5520 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5523 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5525 * init.c (begin_init_stmts): Remove commented out code.
5526 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5527 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5528 expand_start_stmt_expr.
5530 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5532 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5533 dso_handle itself, to __cxa_atexit.
5535 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5537 * error.c (cxx_print_error_function): Adjust call to macros.
5539 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5541 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5543 2002-04-14 Jason Merrill <jason@redhat.com>
5545 * typeck.c (get_member_function_from_ptrfunc): Don't do
5546 gratuitious division and multiplication on
5547 ptrmemfunc_vbit_in_delta targets.
5549 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5552 * semantics.c (finish_expr_stmt): Remember the type of the
5553 expression before any conversions are performed.
5555 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5558 * call.c (add_template_candidate_real): Do not treat member
5559 templates as copy constructors.
5561 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5563 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5564 declaration if the old variable had an incomplete type and the new
5566 (complete_vars): Do not call layout_decl for completed variables.
5568 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5570 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5571 with an explicit one.
5572 (follow_tag_typedef): New.
5573 (lookup_tag): Use it to extract the tag of an explicit typedef.
5574 (xref_tag): Likewise.
5576 2002-04-11 Andrew Haley <aph@redhat.com>
5578 * typeck.c (type_after_usual_arithmetic_conversions):
5579 If two types have the same variant, return immediately.
5580 When two floating-point operands are the same precision:
5581 convert to float if one of the operands is float;
5582 if neither operand is one of the standard types, return the type
5583 of the first operand.
5585 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5588 * decl.c (make_typename_type): Remove implicit typenameness.
5590 2002-04-09 Jason Merrill <jason@redhat.com>
5592 PR optimization/6189
5593 * semantics.c (genrtl_start_function): Don't free
5594 DECL_SAVED_FUNCTION_DATA for inline functions.
5596 * init.c (build_member_call): For now, don't convert to
5597 intermediate base if it would cause an error.
5599 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5601 * parse.y (namespace_qualifier, maybe_identifier,
5602 begin_explicit_instantiation, end_explicit_instantiation,
5603 apparent_template_type, .finish_template_type,
5604 do_id, maybe_init, defarg_again, component_decl_1):
5605 Add ending ';', in accordance with POSIX.
5607 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5610 * class.c (layout_class_type): Remember incomplete static
5612 (finish_struct_1): Call complete_vars, not
5613 hack_incomplete_structures.
5614 * cp-tree.h (hack_incomplete_structures): Rename to ...
5615 (complete_vars): ... this.
5616 (struct saved_scope): Remove incomplete.
5617 (namespace_scope_incomplete): Remove.
5618 * decl.c (struct binding_level): Remove incomplete.
5619 (incomplete_vars): New variable.
5620 (mark_binding_level): Don't mark incomplete.
5621 (print_binding_level): Don't print it.
5622 (mark_saved_scope): Don't mark incomplete.
5623 (pushdecl): Use maybe_register_incopmlete_var.
5624 (cxx_init_decl_processing): Register incomplete_vars for GC.
5625 (start_decl_1): Clarify error message.
5626 (hack_incomplete_vars): Remove.
5627 (maybe_register_incomplete_var): New function.
5628 (complete_vars): Likewise.
5630 2002-04-06 Jason Merrill <jason@redhat.com>
5633 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5634 set before checking it.
5637 * init.c (build_member_call): Use build_scoped_ref.
5638 (resolve_offset_ref): Likewise.
5639 * call.c (build_scoped_method_call): Likewise.
5640 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5642 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5643 * cp-tree.h: Adjust.
5645 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5648 * method.c (implicitly_declare_fn): Pass unqualified type to
5649 synthesize_exception_spec.
5651 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5653 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5654 * cvt.c: Update comment.
5655 * init.c (expand_cleanup_for_base): Update.
5656 * semantics.c (finish_parenthesized_expr): Update.
5657 * typeck.c (cp_truthvalue_conversion): Update.
5659 2002-04-04 Jason Merrill <jason@redhat.com>
5661 * semantics.c (finish_eh_cleanup): New fn.
5662 * cp-tree.h: Add prototype.
5663 * init.c (perform_member_init, expand_cleanup_for_base): Use
5665 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5666 * cp-tree.h: Remove references.
5667 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5668 * dump.c (cp_dump_tree): Likewise.
5669 * pt.c (tsubst_expr): Likewise.
5670 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5671 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5672 * tree.c (cp_statement_code_p): Likewise.
5674 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5677 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5681 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5683 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5685 2002-04-03 Richard Henderson <rth@redhat.com>
5687 * cp-lang.c (cxx_warn_unused_global_decl): New.
5688 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5690 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5692 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5693 * tree.c (init_tree): Don't set hook.
5695 2002-04-03 Roger Sayle <roger@eyesopen.com>
5698 * decl.c (duplicate_decls): Don't mess with assembler names when
5699 redeclaring builtin functions as static.
5701 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5703 * call.c (build_addr_func): Update.
5704 * class.c (resolve_address_of_overloaded_function): Update.
5705 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5706 * cp-tree.h (cxx_mark_addressable): New.
5707 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5708 * decl2.c (build_cleanup): Update.
5709 * except.c (build_throw): Update.
5710 * init.c (resolve_offset_ref): Update.
5711 * pt.c (convert_nontype_argument): Update.
5712 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5713 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5714 unary_complex_lvalue): Update.
5715 (mark_addressable): Rename.
5717 2002-04-01 Roger Sayle <roger@eyesopen.com>
5720 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5721 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5722 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5724 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5726 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5727 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5728 * decl.c (grokdeclarator): Update.
5729 * mangle.c (write_integer_cst): Update.
5730 * typeck.c (build_binary_op): Update.
5732 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5734 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5735 * lex.c (cxx_init): Don't set hook.
5737 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5739 * Make-lang.in (error.o): Update.
5740 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5741 * cp-tree.h (struct diagnostic_context): Predeclare.
5742 (cxx_print_error_function): New.
5743 * error.c: Include langhooks-def.h.
5744 (lang_print_error_function): Rename. Update.
5745 (init_error): Don't set hook.
5747 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5749 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5751 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5752 * decl.c (finish_enum): Similarly.
5753 * error.c (dump_type): Similarly.
5754 * lex.c (cxx_init): Similarly.
5755 * mangle.c (write_builtin_type): Similarly.
5756 * typeck.c (comptypes): Similarly.
5758 2002-03-28 Roger Sayle <roger@eyesopen.com>
5761 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5762 in the g++ front-end.
5763 (duplicate_decl): Allow redefinition of anticipated built-ins.
5764 Fix inlining problem by over-writing the old DECL_RTL.
5765 (lookup_namespace_name): Fail to find an identifier in the
5766 specified namespace if its still anticipated.
5767 (builtin_function_1): New function split out from builtin_function
5768 to create a builtin in the current namespace with given context.
5769 (builtin_function): Call builtin_function_1 to define the
5770 appropriate builtins in both the std and global namespaces.
5771 (select_decl): Don't test for anticipated decls here.
5772 (unqualified_namespace_lookup): Instead ignore them whilst
5773 searching through scopes and namespaces.
5774 * decl2.c (do_nonmember_using_decl): If a using declaration
5775 specifies an anticipated built-in function, mark it as no longer
5776 anticipated in that scope.
5777 (ambiguous_decl): Avoid resolving to an anticipated decl.
5778 * lex.c (do_scoped_id): Fail to find an identifier in the global
5779 namespace if its still anticipated.
5781 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5783 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5784 * cp-tree.h (cp_make_lang_type): Rename.
5785 * lex.c (cp_make_lang_type): Rename.
5786 (make_aggr_type): Update.
5787 * tree.c (init_tree): Don't set make_lang_type_fn.
5789 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5792 * class.c (finish_struct_1): Update static field's DECL_MODE even
5793 if its type is a variant of t.
5795 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5797 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5798 * cp-tree.h (cxx_insert_default_attributes): New.
5799 * decl.c (insert_default_attributes): Rename.
5801 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5804 * call.c (build_op_delete_call): Allow for the fact the placement
5805 may be a COMPOUND_EXPR.
5807 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5809 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5810 * cp-tree.h (init_cplus_expand): Remove.
5811 (cxx_expand_expr): New.
5812 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5814 (init_cplus_expand): Remove.
5815 * lex.c (cxx_init): Don't call init_cplus_expand.
5817 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5820 * init.c (build_new_1): Allow for the fact the result of
5821 build_function_call may be a COMPOUND_EXPR.
5823 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5826 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5827 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5828 (dfs_skip_nonprimary_vbases_markedp): Remove.
5829 * search.c (get_shared_vbase_if_not_primary): Remove.
5830 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5831 (dfs_skip_nonprimary_vbases_markedp): Remove.
5832 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5833 (dfs_marked_real_bases_queue_p): Likewise.
5835 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5837 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5838 * cp-tree.h (cxx_mark_tree): New.
5839 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5841 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5843 * cp-tree.h (cxx_maybe_build_cleanup): New.
5844 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5845 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5846 * tree.c (build_target_expr): Update.
5847 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5849 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5851 * decl2.c (cxx_decode_option): Handle -E.
5852 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5853 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5855 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5858 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5860 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5862 * error.c (dump_type): Be careful about implicit typenames.
5864 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5867 * semantics.c (finish_base_specifier): Handle erronous base
5870 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5872 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5875 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5877 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5878 an index into the vtable_entry array regardless of
5879 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5881 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5883 * tree.c (cp_cannot_inline_tree_fn): Same.
5885 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5887 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5888 insert_block, getdecls, global_bindings_p): New.
5890 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5893 * mangle.c (struct globals) Add internal_mangling_p member.
5894 (write_template_param): Do internal mangling, if needed.
5895 (mangle_conv_op_name_for_type): Request internal mangling.
5897 2002-03-20 Jason Merrill <jason@redhat.com>
5900 * init.c (build_delete): Check access for a member op delete here.
5901 * decl2.c (delete_sanity): Not here.
5903 2002-03-19 Jason Merrill <jason@redhat.com>
5906 * class.c (get_vfield_name): Use the constructor_name.
5908 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5910 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5911 * cp-tree.h (lang_printable_name): Rename.
5912 * error.c (lang_decl_name): Use new hook.
5913 * lex.c (cxx_init): Remove old hook.
5914 * pt.c (tsubst_decl): Use new hook.
5915 * tree.c (lang_printable_name): Rename.
5917 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5920 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5921 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5922 only after recording the declaration.
5924 2002-03-18 Jason Merrill <jason@redhat.com>
5927 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5929 PR c++/4222, c++/5995
5930 * call.c (build_over_call): Fix empty class logic.
5933 * cp-tree.h (struct saved_scope): Add last_parms field.
5934 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5935 (pop_from_top_level): Restore it.
5938 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5942 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5944 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5945 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5946 type with a nontrivial destructor.
5948 2002-03-17 Jason Merrill <jason@redhat.com>
5951 * class.c (build_base_path): Virtual base layout is fixed in
5954 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5956 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5957 * parse.y (yyparse): Remove macro.
5959 2002-03-17 Jason Merrill <jason@redhat.com>
5962 * init.c (build_new_1): Pass the right pointer to op delete.
5964 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5967 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5968 conversion operators go.
5969 (struct lang_decl_flags): Add template_conv_p and unused
5971 (DECL_TEMPLATE_CONV_FN_P): New macro.
5972 * call.c (build_user_type_conversion_1): Don't check second type
5973 conversion of overload set first.
5974 * class.c (add_method): Make sure templated conversion operators
5975 all end up on slot 2.
5976 * lex.c (do_identifier): A conversion operator token might be
5977 satisfied by a templated conversion operator.
5978 * pt.c (check_explicit_specialization): Use
5979 CLASSTYPE_FIRST_CONVERSION_SLOT.
5980 (template_parm_this_level_p): New function.
5981 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5982 * search.c (lookup_fnfields_1): Template conversions will be on
5984 * typeck.c (build_component_ref): Preserve the type of an
5985 conversion operator name on the overload type.
5986 (build_x_function_call): Retrieve the conversion operator name.
5988 2002-03-15 Richard Henderson <rth@redhat.com>
5990 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5992 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5994 * cp-tree.h (CLEANUP_DECL): Remove.
5995 (CLEANUP_EXPR): Likewise.
5996 * decl.c (destroy_local_var): Simplify.
5997 (maybe_build_cleanup): Tidy.
5998 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5999 * semantics.c (cp_expand_stmt): Likewise.
6000 * cp/tree.c (cp_statement_code_p): Likewise.
6002 2002-03-15 Jason Merrill <jason@redhat.com>
6005 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6006 * typeck.c (common_type): Just hand off to
6007 type_after_usual_arithmetic_conversions and
6008 composite_pointer_type.
6009 (merge_types): New fn.
6010 (commonparms): Use it instead of common_type.
6011 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6012 (composite_pointer_type): Also handle attributes.
6013 * cp-tree.h: Declare merge_types.
6015 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6017 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6019 2002-03-14 Richard Henderson <rth@redhat.com>
6021 * decl.c: Include c-pragma.h.
6022 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6023 * Make-lang.in: Update dependencies.
6025 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6028 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6029 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6031 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6033 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6034 they are not a standard integer type.
6036 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6038 * cp-tree.h (init_init_processing): Remove declaration.
6039 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6040 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6042 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6044 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6046 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6048 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6049 cplus_tree_code_name): Delete.
6050 (cxx_init): Don't call add_c_tree_codes, instead set
6051 lang_unsafe_for_reeval. Don't try to copy into the various
6054 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6057 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6058 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6061 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6063 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6064 DR209 is now not a defect.
6065 * cp-tree.h (skip_type_access_control): Remove.
6066 * decl.c (grokdeclarator): Do type access control for friend
6068 * semantics.c (decl_type_access_control): Don't reset
6069 current_type_lookups.
6070 (save_type_access_control): Always save the lookups.
6071 (skip_type_access_control): Remove.
6072 (finish_class_definition): Don't change type_lookups.
6074 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6076 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6078 * typeck.c (build_static_cast): Compare non-qualified types
6079 with pointer to member conversions.
6081 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6082 Daniel Berlin <dan@dberlin.org>
6084 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6085 (cxx_get_alias_set): Use it.
6087 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6089 * cp-tree.h (stabilize_expr): Prototype.
6091 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6093 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6094 conditional return void.
6096 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6098 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6099 * cp-tree.h (cxx_unsave): New.
6100 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6101 (init_tree): Update.
6103 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6105 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6106 explicit sizeof/sizeof.
6107 * decl2.c (cxx_decode_option): Likewise.
6108 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6110 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6113 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6114 class/union mismatch.
6115 * parse.y (check_class_key): New function.
6116 (structsp): Call it.
6118 2002-03-01 Michael Matz <matz@suse.de>
6120 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6121 used later by size_in_bytes().
6123 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6125 * cp-tree.h: Require __GNUC__ to be #defined.
6126 (build_init): Add missing prototype.
6128 2002-03-01 Jason Merrill <jason@redhat.com>
6130 * except.c: Don't include decl.h or obstack.h. Do include
6132 (build_throw): Destroy temporaries from the thrown
6133 expression before calling __cxa_throw. Construct a thrown
6134 temporary directly into the exception object.
6135 (stabilize_throw_expr): New function.
6136 (wrap_cleanups_r): New function.
6137 * tree.c (stabilize_expr): New function.
6138 * init.c (build_init): New function.
6139 * Make-lang.in (cp/except.o): Adjust .h deps.
6141 2002-02-28 Jason Merrill <jason@redhat.com>
6143 * search.c (lookup_base_r): Don't clear is_non_public just because
6144 we found a friendly scope.
6146 * decl.c (finish_function): Only warn about missing return
6147 statement with -Wreturn-type.
6149 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6151 * class.c (build_clone): Update.
6152 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6153 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6154 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6155 (copy_decl): Update.
6156 * method.c (make_thunk): Update.
6158 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6160 * decl2.c: Delete traditional-mode-related code copied from
6161 the C front end but not used, or used only to permit the
6164 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6167 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6170 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6173 * semantics.c (finish_switch_cond): Don't call get_unwidened
6176 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6179 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6181 (make_typename_type): Use tsubst_flags_t.
6182 * decl.c (make_typename_type): Adjust. Return non-artificial
6183 TYPE_DECLs, if required.
6184 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6185 qualifiers on typedef types.
6186 * decl2.c (handle_class_head): Adjust make_typename_type call.
6187 * parse.y (nested_name_specifier): Likewise.
6188 (typename_sub0): Likewise.
6189 (typename_sub1): Likewise.
6190 * pt.c (convert_template_argument): Adjust make_typename_type
6192 (tsubst): Adjust cp_build_qualified_type_real calls.
6193 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6194 on template type parms.
6195 (instantiate_decl): Recheck substitutions to give warnings on bad
6197 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6199 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6201 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6203 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6204 unless DECL_ALWAYS_INLINE.
6206 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6208 * typeck.c (cp_pointer_int_sum): Renamed from
6209 pointer_int_sum, call pointer_int_sum.
6211 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6213 * decl.c (duplicate_decls): Return 0 if issued error about
6216 2002-02-19 Jason Merrill <jason@redhat.com>
6218 ABI change: Mangle `void (A::*)() const' as
6219 M1AKFvvE, not MK1AFvvE.
6220 * mangle.c (write_function_type): Write cv-quals for member
6222 (write_pointer_to_member_type): Not here.
6224 2002-02-18 Jason Merrill <jason@redhat.com>
6226 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6227 (do_decl_instantiation): Likewise.
6229 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6232 * decl.c (duplicate_decls): Make warning unconditional
6233 if duplicate default argument declarations are present.
6235 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6237 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6240 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6242 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6243 remove incorrect comment. Move #if 0'd code to common path. Use
6244 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6246 2002-02-13 Jason Merrill <jason@redhat.com>
6248 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6249 (finish_function): Don't warn if current_function_returns_null.
6251 * typeck2.c (digest_init): Do handle values of vector type.
6253 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6256 2002-02-11 Jason Merrill <jason@redhat.com>
6258 * parse.y (reserved_declspecs): Don't handle attributes.
6259 (reserved_typespecquals): Handle them here.
6260 * Make-lang.in (parse.c): Adjust expected conflicts.
6262 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6264 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6265 instead of compstmt.
6266 (compstmt_or_stmtexpr): Renamed from compstmt.
6267 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6269 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6271 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6272 * cp-tree.h (instantiate_type_flags): Rename to ...
6273 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6274 add tf_warning flag.
6275 (instantiate_type): Adjust prototype.
6276 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6277 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6278 cp_build_qualified_type: Adjust.
6279 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6281 * call.c (standard_conversion): Rename itf_* to tf_*.
6282 (reference_binding): Likewise.
6283 (convert_like_real): Likewise.
6284 * cvt.c (cp_convert_to_pointer): Likewise.
6285 (convert_to_reference): Likewise.
6286 * decl.c (lookup_namespace_name): Use tf_* flags.
6287 (make_typename_type): Likewise.
6288 (grokdeclarator): Likewise.
6289 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6290 (coerce_template_template_parms, convert_template_argument,
6291 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6292 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6293 instantiate_class_template, tsubst_template_arg_vector,
6294 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6295 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6296 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6297 instantiate_template, fn_type_unification,
6298 resolve_overloaded_unification, verify_class_unification,
6299 unify, get_bindings_real, do_type_instantiation,
6300 regenerate_decl_from_template, instantiate_decl,
6301 tsubst_initializer_list, tsubst_enum,
6302 get_mostly_instantiated_function_type,
6303 invalid_nontype_parm_type_p): Likewise.
6304 * tree.c (cp_build_qualified_type_real): Likewise.
6305 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6306 (build_ptrmemfunc): Likewise.
6307 (convert_for_assignment): Likewise.
6309 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6312 * decl.c (grokdeclarator): Allow friend declarations from
6314 * decl2.c (handle_class_head): Don't push into template parm contexts.
6315 * pt.c (push_template_decl_real): Template parm contexts are never
6318 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6320 * class.c: Include target.h.
6321 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6322 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6324 * Make-lang.in: Adjust deps.
6326 2002-02-05 Jason Merrill <jason@redhat.com>
6328 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6330 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6332 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6333 (finish_switch_cond): Set SWITCH_TYPE.
6335 2002-02-04 Richard Henderson <rth@redhat.com>
6337 * method.c (use_thunk): Always initialize the block tree. Reindent.
6338 * semantics.c (expand_body): Emit thunks after function, not before.
6340 2002-02-04 Jason Merrill <jason@redhat.com>
6342 * decl.c (start_function): Call cplus_decl_attributes immediately
6343 after grokdeclarator.
6345 * decl.c (start_function): Combine DECL_RESULT handling code.
6347 2002-02-03 Jason Merrill <jason@redhat.com>
6350 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6351 (cp/xref.o): Remove dependencies.
6352 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6353 (finish_struct_1): Likewise.
6354 * friend.c (make_friend_class): Likewise.
6355 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6356 * spew.c (read_process_identifier): Likewise.
6358 2002-02-01 Jason Merrill <jason@redhat.com>
6361 * decl.c (finish_function): Warn about a non-void function with
6362 no return statement and no abnormal exit.
6363 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6364 (current_function_returns_abnormally): New macro.
6365 * call.c (build_call): Set it.
6367 * typeck.c (build_component_ref): Always complain about offsetof
6368 constructs on non-PODs. Only make it an error for members of
6371 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6372 (dump_function_decl): Always dump parms.
6374 * decl2.c (finish_static_data_member_decl): Complain about a local
6375 class with a static data member.
6378 * search.c (lookup_field_1): Don't xref a static data member
6379 just because we looked it up.
6381 2002-01-31 Jason Merrill <jason@redhat.com>
6383 * Make-lang.in (parse.c): Handle .output file.
6386 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6388 * semantics.c (finish_class_definition): Adjust.
6390 Allow attributes in parms and casts.
6391 * parse.y (named_parm): Don't strip attrs.
6392 (declmods): Remove 'attributes' production.
6393 (nonempty_cv_qualifiers): Accept attributes.
6394 (ATTRIBUTE): Give precedence.
6395 * decl.c (groktypename): Handle attributes.
6396 (grokparms): Likewise.
6398 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6400 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6402 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6403 when used together with cc1_options.
6405 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6408 * typeck2.c (digest_init): Make sure non-array core type is
6410 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6411 constructor, rather than build a new one.
6412 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6413 PURPOSE of constructor elts.
6415 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6417 * Make-lang.in (parse.c): Adjust expected number of
6418 shift-reduce conflicts.
6419 (decl.o): Depend on diagnostic.h.
6420 * decl.c: Include diagnostic.h.
6421 (grokdeclarator): Check for null pointer.
6422 (finish_function): Don't abort when
6423 current_binding_level->parm_flag != 1, if errors have
6424 occurred; throw away the statement tree and extra binding
6425 levels, and continue.
6426 * lex.c (note_list_got_semicolon): Check for null pointer.
6427 * method.c (hack_identifier): Just return error_mark_node if
6428 value is error_mark_node.
6429 * parse.y (primary: TYPEID(type_id)): No need to use
6430 TYPE_MAIN_VARIANT here.
6431 (handler_seq): Accept an empty list of catch clauses and
6432 generate a fake handler block to avoid later crashes.
6433 (ansi_raise_identifier): Accept the error token too.
6434 * semantics.c (begin_class_definition,
6435 finish_class_definition): Check for error_mark_node.
6437 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6439 * typeck2.c (friendly_abort): Delete definition.
6440 * cp-tree.h (friendly_abort): Don't prototype.
6441 (my_friendly_assert): Use fancy_abort.
6443 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6445 * cp-tree.h (my_friendly_abort): Remove.
6447 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6449 * spew.c (pending_inlines, pending_inlines_tail,
6450 processing_these_inlines): Make static.
6451 (mark_pending_inlines): Remove static.
6452 (begin_parsing_inclass_inline): If in function, save pi
6453 for GC to cp_function_chain->unparsed_inlines instead.
6454 (process_next_inline): Likewise.
6455 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6456 (mark_pending_inlines): Add prototype.
6457 * decl.c (spew_debug): Remove unused extern.
6458 (mark_lang_function): Call mark_pending_inlines.
6460 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6462 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6463 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6464 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6465 Change my_fancy_abort() to abort().
6467 2002-01-23 Jason Merrill <jason@redhat.com>
6470 * class.c (fixed_type_or_null): Fix thinko.
6473 * init.c (resolve_offset_ref): Use build_indirect_ref.
6475 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6477 2002-01-22 Jason Merrill <jason@redhat.com>
6479 * parse.y (function_body): Suppress the block for the outermost
6481 * decl.c (pushdecl): Don't try to skip it.
6482 (begin_function_body): Keep the block we create, not the next one.
6483 * init.c (emit_base_init): Don't mess with keep_next_level.
6485 * class.c (build_base_path): Tweak formatting.
6487 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6489 Fix regression introduced with patch for c++/775
6490 * parse.y (class_head_defn): Check for template specializations
6491 with a different class-key.
6493 2002-01-17 Jason Merrill <jason@redhat.com>
6495 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6496 (begin_function_body): Call them and keep_next_level.
6497 * init.c (emit_base_init): Call keep_next_level.
6498 * semantics.c (setup_vtbl_ptr): Lose.
6499 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6500 (vtbls_set_up_p): Lose.
6501 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6502 * method.c (do_build_copy_constructor): Likewise.
6503 (synthesize_method): Call finish_mem_initializers.
6504 * parse.y (nodecls): Likewise.
6506 * error.c (dump_type_suffix): Print the exception specs before
6508 (dump_function_decl): Here, too.
6510 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6512 2002-01-10 Ira Ruben <ira@apple.com>
6515 * decl.c (start_method): Handle attrlist.
6517 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6519 * decl2.c (max_tinst_depth): Increase default limit to 500.
6521 2002-01-10 Graham Stott <grahams@redhat.com>
6523 * spew.c (YYCHAR): Uppercase macro parameter and add
6526 (NAME): Uppercase macro parameter.
6528 2002-01-09 Graham Stott <grahams@redhat.com>
6530 * decl.h (grokdeclarator): Wrap long line.
6532 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6535 2002-01-08 Graham Stott <grahams@redhat.com>
6537 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6538 (PALLOC): Uppercase macro parameter and whitespace.
6539 (SALLOC): Uppercase macro parameter.
6540 (SFREE): Uppercase macros parameter, add parenthese and
6542 (STREQL): Uppercase macro parameter and whitespace.
6549 * call.c (convert_like): Add parenthesis and wrap.
6550 (convert_like_with_context): Likewise.
6551 (ICS_RANK): Whitespace.
6552 (NEED_TEMPORARY_P): Remove parenthesis.
6554 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6556 (VTT_MARKED_BINFO_P): Likewise.
6558 * decl.c (BINDING_LEVEL): Add parenthesis.
6559 (DEF_OPERATOR): Likewise.
6561 * mangle.c (MANGLE_TRACE): Add parenthesis.
6562 (MANGLE_TRACE_TREE): Likewise.
6563 (write_signed_number): Likewise.
6564 (write_unsigned_number): Likewise.
6566 * pt.c (ccat): Uppercase macro parameter.
6569 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6571 2002-01-07 Jason Merrill <jason@redhat.com>
6573 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6577 * method.c (make_thunk): If !flag_weak, give the thunk the
6579 (use_thunk): Here, too.
6581 2002-01-07 Graham Stott <grahams@redhat.com>
6583 * error.c: Update copyright date.
6584 (print_scope_operator): Add parenthesis.
6585 (print_left_paren): Likewise.
6586 (print_right_paren): Likewise.
6587 (print_left_bracket): Likewise.
6588 (print_right_bracket): Likewise.
6589 (print_template_argument_list_start): Likewise.
6590 (print_template_argument_list_end): Likewise.
6591 (print_non_consecutive_character): Likewise.
6592 (print_tree_identifier): Likewise.
6593 (print_identifier): Likewise.
6594 (NEXT_CODE): Uppercase macro parameter.
6595 (ident_fndecl): Delete unused.
6596 (GLOBAL_THING): Likewise.
6598 2002-01-06 Graham Stott <grahams@redhat.com>
6600 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6601 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6602 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6603 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6604 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6605 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6606 (C_RID_YYCODE) Likewise.
6607 (ptrmem_cst): Use rtx.
6608 (LOCAL_BINDING_P): Add whitespace.
6609 (INHERITED_VALUE_BINDING_P): Likewise.
6610 (BINDING_SCOPE): Wrap long line.
6611 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6612 (BINDING_VALUE): Wrap long line.
6613 (BINDING_TYPE): Whitespace.
6614 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6615 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6616 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6617 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6618 (same_type_p): Uppercase macro parameters.
6619 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6620 (OVL_FUNCTION): Wrap long line.
6621 (OVL_CHAIN): Whitespace.
6622 (OVL_CURRENT): Add parenthesis and whitespace.
6623 (OVL_NEXT): Whitespace.
6624 (OVL_USED): Likewise.
6625 (IDENTIFIER_TYPE_VALUE): Likewise.
6626 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6627 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6628 (LANG_ID_FIELD): Whitespace.
6629 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6630 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6631 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6632 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6633 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6634 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6635 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6636 (IDENTIFIER_VIRTUAL_P): Likewise.
6637 (IDENTIFIER_OPNAME_P): Likewise.
6638 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6639 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6640 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6641 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6642 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6643 (IS_AGGR_TYPE): Uppercase macro parameter.
6644 (CLASS_TYPE_P): Likewise.
6645 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6646 (IS_AGGR_TYPE_2): Whitespace.
6647 (TAGGED_TYPE_P): Uppercase macro parameter.
6648 (TYPE_BUILT_IN): Whitespace.
6649 (TYPE_FOR_JAVA): Likewise.
6650 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6651 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6652 (FUNCTION_FIRST_USER_PARAM): Likewise.
6653 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6654 (DERIVED_FROM_P): Add parenthesis and wrap.
6655 (UNIQUELY_DERIVED_FROM_P): Likewise.
6656 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6657 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6658 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6659 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6660 (TYPE_GETS_DELETE): Add parenthesis.
6661 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6662 (TYPE_HAS_ASSIGN_REF): Likewise,
6663 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6664 (TYPE_HAS_INIT_REF): Likewise.
6665 (TYPE_HAS_CONST_INIT_REF): Likewise.
6666 (TYPE_BEING_DEFINED): Likewise.
6667 (TYPE_LANG_SPECIFIC): Likewise.
6668 (CLASSTYPE_RTTI): Likewise.
6669 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6670 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6671 (TYPE_OVERLOADS_ARROW): Likewise.
6672 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6673 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6674 (CLASSTYPE_METHOD_VEC): Likewise.
6675 (CLASSTYPE_MARKED_N): Likewise.
6676 (CLASSTYPE_MARKED): Likewise.
6677 (CLASSTYPE_MARKED2): Likewise.
6678 (CLASSTYPE_MARKED3): Likewise.
6679 (CLASSTYPE_MARKED4): Likewise.
6680 (CLASSTYPE_MARKED5): Likewise.
6681 (CLASSTYPE_MARKED6): Likewise.
6682 (SET_CLASSTYPE_MARKED): Whitespace.
6683 (CLEAR_CLASSTYPE_MARKED): Likewise.
6684 (SET_CLASSTYPE_MARKED2): Likewise.
6685 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6686 (SET_CLASSTYPE_MARKED3): Likewise.
6687 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6688 (SET_CLASSTYPE_MARKED4): Likewise.
6689 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6690 (SET_CLASSTYPE_MARKED5): Likewise.
6691 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6692 (SET_CLASSTYPE_MARKED6): Likewise.
6693 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6694 (CLASSTYPE_TAGS): Likewise.
6695 (CLASSTYPE_VSIZE): Likewise.
6696 (CLASSTYPE_VBASECLASSES): Likewise.
6697 (CANONICAL_BINFO): Add parenthesis.
6698 (CLASSTYPE_SIZE(NODE): Likewise.
6699 (CLASSTYPE_SIZE_UNIT): Likewise.
6700 (CLASSTYPE_ALIGN(NODE): Likewise.
6701 (CLASSTYPE_USER_ALIGN): Likewise.
6702 (TYPE_JAVA_INTERFACE): Likewise.
6703 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6704 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6705 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6706 (CLASSTYPE_HAS_MUTABLE): Likewise.
6707 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6708 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6709 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6710 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6711 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6712 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6713 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6714 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6715 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6716 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6717 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6718 (BINFO_UNSHARED_MARKED): Whitespace.
6719 (BINFO_MARKED): Whitespace and wrap.
6720 (SET_BINFO_MARKED): Likewise.
6721 (CLEAR_BINFO_MARKED): Likewise.
6722 (BINFO_VTABLE_PATH_MARKED): Likewise.
6723 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6724 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6725 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6726 (BINFO_VPTR_INDEX): Likewise.
6727 (BINFO_PRIMARY_BASE_OF): Likewise,
6728 (CLASSTYPE_VFIELDS): Whitespace.
6729 (VF_DERIVED_VALUE): Wrap long line.
6730 (NAMESPACE_LEVEL): Whitespace.
6731 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6732 (DEFARG_POINTER): Whitespace.
6733 (DECL_NEEDED_P): Remove parenthesis.
6734 (DECL_LANGUAGE): Whitespace.
6735 (SET_DECL_LANGUAGE): Add parenthesis.
6736 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6737 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6738 (DECL_IN_AGGR_P): Whitespace.
6739 (DECL_FRIEND_P): Likewise.
6740 (DECL_BEFRIENDING_CLASSES): Likewise.
6741 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6742 (DECL_NONCONVERTING_P): Whitespace.
6743 (DECL_PURE_VIRTUAL_P): Likewise.
6744 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6745 (DECL_PENDING_INLINE_INFO): Whitespace.
6746 (DECL_SORTED_FIELDS): Likewise.
6747 (DECL_DEFERRED_FN): Likewise.
6748 (DECL_TEMPLATE_INFO): Likewise.
6749 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6750 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6751 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6752 (TMPL_ARGS_LEVEL): Likewise.
6753 (SET_TMPL_ARGS_LEVEL): Likewise.
6754 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6755 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6756 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6757 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6758 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6759 (TREE_HAS_CONSTRUCTOR): Likewise.
6760 (TYPE_HAS_DESTRUCTOR): Likewise.
6761 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6762 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6763 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6764 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6765 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6766 (TYPE_PTRMEMFUNC_P): Likewise.
6767 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6768 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6769 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6770 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6771 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6772 (DECL_ACCESS): Whitespace.
6773 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6774 (DECL_GLOBAL_DTOR_P): Likewise.
6775 (GLOBAL_INIT_PRIORITY): Likewise.
6776 (DECL_TEMPLATE_PARMS): Likewise.
6777 (DECL_TEMPLATE_RESULT): Likewise.
6778 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6779 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6780 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6781 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6782 (PRIMARY_TEMPLATE_P): Add parenthesis.
6783 (DECL_USE_TEMPLATE): Whitespace.
6784 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6785 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6786 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6787 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6788 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6789 (CALL_DECLARATOR_QUALS): Likewise.
6790 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6791 (TEMP_NAME_P): Wrap.
6792 (VFIELD_NAME_P): Likewise.
6793 (B_SET): Uppercase macro parameters and add parenthesis.
6796 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6797 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6798 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6799 (same_or_base_type_p): Likewise.
6800 (cp_deprecated): Likewise.
6802 2002-01-05 Richard Henderson <rth@redhat.com>
6804 * semantics.c (expand_body): Revert last change.
6806 2002-01-04 Jason Merrill <jason@redhat.com>
6809 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6812 * class.c (build_vtbl_initializer): Check for a lost primary
6813 before calculating the vtable entry to throw away.
6815 2002-01-02 Jason Merrill <jason@redhat.com>
6817 * semantics.c (expand_body): Call outlining_inline_function when
6818 emitting an inline function out of line.
6820 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6822 PR c++/5116, c++/764 reversion
6823 * call.c (build_new_op): Revert the instantiations. They are
6826 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6829 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6831 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6834 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6835 (tsubst, case POINTER_TYPE): Handle pmfs here.
6836 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6837 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6839 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6842 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6843 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6844 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6846 (tsubst_template_parms): Break up loop statements.
6847 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6848 parm PARM_DECLs don't get promoted.
6850 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6853 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6854 (build_x_function_call): Cope with a COMPONENT_REF containing a
6857 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6860 * pt.c (convert_template_argument): Be more careful determining
6861 when RECORD_TYPE templates are or are not templates.
6863 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6866 * cp-tree.h (handle_class_head): Adjust prototype.
6867 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6868 parameters. Use for all class heads.
6869 * parse.y (named_class_head_sans_basetype, named_class_head,
6870 named_complex_class_head_sans_basetype,
6871 named_class_head_sans_basetype_defn,
6872 unnamed_class_head): Remove.
6873 (class_head, class_head_apparent_template): Recognize class heads
6874 (class_head_decl, class_head_defn): New reductions. Process class
6876 (structsp): Adjust class definition and class declaration
6878 (maybe_base_class_list): Give diagnostic on empty list.
6880 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6883 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6884 single non-static member.
6885 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6886 make it so. Check it is not pointer to reference.
6888 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6891 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6892 are processing a template decl.
6894 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6896 PR c++/5116, c++/764
6897 * call.c (build_new_op): Make sure template class operands are
6898 instantiated. Simplify arglist construction.
6900 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6902 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6903 rather than if ... abort.
6904 * cvt.c (convert_to_reference): Likewise.
6905 * semantics.c (setup_vtbl_ptr): Likewise.
6906 * pt.c (lookup_template_class): Comment typo.
6908 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6911 * pt.c (push_template_decl_real): Make sure DECL has
6914 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6917 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6918 for non-reference fields.
6919 * typeck.c (require_complete_type): Use resolve_offset_ref).
6921 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6924 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6926 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6929 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6930 up. Don't stabilize_references when initializing a reference.
6932 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6934 * decl2.c (lang_f_options): Const-ify.
6936 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6938 * config-lang.in (diff_excludes): Remove.
6940 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6943 * typeck.c (build_function_call_real): Use original function
6944 expression for errors.
6946 2001-12-18 Jason Merrill <jason@redhat.com>
6949 * class.c (add_method): Do compare 'this' quals when trying to match a
6950 used function. Don't defer to another used function.
6952 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6954 * pt.c (instantiate_clone): Remove, fold into ...
6955 (instantiate_template): ... here. Simplify by removing mutual
6957 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6958 pointed to by a pointer to function.
6959 * class.c (delete_duplicate_fields_1): Typo.
6961 2001-12-18 Jason Merrill <jason@redhat.com>
6963 C++ ABI change: destroy value arguments in caller.
6964 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6965 create an extra binding level for the parameters.
6966 * decl.c (store_parm_decls): Don't do parameter cleanups.
6968 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6970 * call.c (build_new_method_call): Use '%#V'.
6971 * error.c (cv_to_string): Use V parameter to determine padding.
6973 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6975 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6976 spellings in messages.
6978 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6980 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6981 cp_pedwarn, and cp_compiler_error.
6982 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6983 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6984 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6985 typeck2.c: Change calls to the above macros to use their
6986 language-independent equivalents: error, warning, pedwarn, and
6987 internal_error respectively.
6989 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6991 * decl2.c (finish_file): Remove back_end_hook.
6993 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6995 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6996 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6997 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6999 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7001 * lang-options.h: Use American spelling in messages.
7003 2001-12-13 Jason Merrill <jason@redhat.com>
7005 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7007 Use cleanups to run base and member destructors.
7008 * init.c (push_base_cleanups): New function, split out from...
7009 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7010 * decl.c (finish_destructor_body): Move vbase destruction code to
7012 (begin_function_body, finish_function_body): New fns.
7013 (finish_function): Move [cd]tor handling and call_poplevel to
7014 finish_function_body.
7015 (pushdecl): Skip the new level.
7016 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7017 (setup_vtbl_ptr): Call push_base_cleanups.
7018 * method.c (synthesize_method): Call {begin,end}_function_body.
7019 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7020 * cp-tree.h: Declare new fns.
7021 * parse.y (function_body, .begin_function_body): New nonterminals.
7022 (fndef, pending_inline, function_try_block): Use function_body.
7023 (ctor_initializer_opt, function_try_block): No longer has a value.
7024 (base_init): Remove .set_base_init token.
7025 (.set_base_init, compstmt_or_error): Remove.
7026 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7028 * optimize.c (maybe_clone_body): Fix parameter updating.
7030 2001-12-12 Jason Merrill <jason@redhat.com>
7032 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7033 * semantics.c (genrtl_start_function): Don't pass
7034 parms_have_cleanups or push an extra binding level.
7035 (genrtl_finish_function): Lose cleanup_label cruft.
7037 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7038 (ctor_label): Remove.
7039 * semantics.c (finish_return_stmt): Lose ctor_label support.
7040 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7041 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7044 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7046 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7048 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7050 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7051 (end_cleanup_fn): And poplevel.
7053 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7054 if we're in a template.
7056 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7058 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7059 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7060 THIS_NAME_P): Delete.
7061 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7062 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7063 with internal naming scheme.
7064 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7066 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7068 * decl.c (grokdeclarator): Deprecated implicit typename use.
7070 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7073 * parse.y (frob_specs): Indicate it is a language linkage which
7074 contained the extern.
7075 * decl.c (grokdeclarator): Allow extern language linkage with
7078 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7081 * decl.c (add_binding): Don't reject duplicate typedefs involving
7082 template parameters.
7084 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7086 * parse.y, semantics.c: Similarly.
7088 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7091 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7092 (copy_args_p): Rename to ...
7093 (copy_fn_p): ... here.
7094 (grok_special_member_properties): New function.
7095 (grok_op_properties): Lose VIRTUALP parameter.
7096 (copy_assignment_arg_p): Remove.
7097 * call.c (build_over_call): Use copy_fn_p.
7098 * decl.c (grokfndecl): Reformat. Adjust call to
7100 (copy_args_p): Rename to ...
7101 (copy_fn_p): ... here. Reject template functions. Check for pass
7103 (grok_special_member_properties): Remember special functions.
7104 (grok_ctor_properties): Don't remember them here, just check.
7105 (grok_op_properties): Likewise.
7106 (start_method): Call grok_special_member_properties.
7107 * decl2.c (grokfield): Likewise.
7108 (copy_assignment_arg_p): Remove.
7109 (grok_function_init): Don't remember abstract assignment here.
7110 * pt.c (instantiate_class_template): Call
7111 grok_special_member_properties.
7112 (tsubst_decl): Adjust grok_op_properties call.
7114 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7116 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7117 RID_TYPES_COMPATIBLE_P.
7119 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7121 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7122 call to build_aggr_init.
7123 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7125 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7127 * parse.y: Replace uses of the string non-terminal with STRING.
7128 Don't perform string concatentaion here.
7129 (string): Remove non-terminal.
7130 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7132 2001-12-05 Jason Merrill <jason@redhat.com>
7134 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7135 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7136 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7137 * pt.c (push_tinst_level): No longer static.
7138 * cp-tree.h: Declare them.
7140 * init.c (resolve_offset_ref): Don't check access for the base
7141 conversion to access a FIELD_DECL.
7143 * cp-tree.h (TYPE_REFFN_P): New macro.
7144 * decl.c (bad_specifiers): Check it, too.
7146 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7147 on the __*_type_info type if we haven't seen a definition.
7149 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7151 * decl.c: Include c-common.h.
7152 (shadow_warning): Move to c-common.c.
7154 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7156 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7158 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7160 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7162 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7165 * init.c (sort_base_init): Allow binfos to be directly specified.
7166 * method.c (do_build_copy_constructor): Explicitly convert to the
7168 (do_build_assign_ref): Likewise.
7170 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7172 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7173 declaration and initialization.
7175 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7177 * typeck2.c: Remove leading capital from diagnostic messages, as
7178 per GNU coding standards.
7180 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7183 * decl.c (xref_basetypes): Handle attributes between
7186 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7189 * parse.y (named_complex_class_head_sans_basetype): Add new
7191 * Make-lang.in (parse.c): Adjust expected conflict count.
7193 2001-12-03 Jason Merrill <jason@redhat.com>
7195 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7196 immediate binfos for our virtual bases.
7198 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7200 * call.c (build_java_interface_fn_ref): Similarly.
7201 * except.c (is_admissible_throw_operand): Similarly.
7202 * init.c (build_java_class_ref): Similarly.
7203 * xref.c (open_xref_file): Similarly.
7205 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7207 * class.c (finish_struct): Remove trailing periods from messages.
7208 * decl.c (check_tag_decl): Similarly.
7209 * lex.c (cxx_set_yydebug): Similarly.
7210 * typeck2.c (friendly_abort): Similarly.
7212 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7215 * cp-tree.h (ovl_member): Remove.
7216 * decl2.c (merge_functions): Handle extern "C" functions
7218 * tree.c (ovl_member): Remove.
7220 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7223 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7224 FUNCTION_DECL, as input.
7225 (mark_overriders): Remove.
7226 (warn_hidden): Rework for the new ABI.
7228 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7231 * call.c (convert_like_real): Do not build additional temporaries
7232 for rvalues of class type.
7234 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7236 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7237 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7238 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7239 (DERIVED_FROM_P): Likewise.
7240 (enum base_access): Renumber, add ba_quiet bit mask.
7241 (get_binfo): Remove.
7242 (get_base_distance): Remove.
7243 (binfo_value): Remove.
7244 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7245 * call.c (standard_conversion): Use lookup_base.
7246 * class.c (strictly_overrides): Likewise.
7247 (layout_virtual_bases): Likewise.
7248 (warn_about_ambiguous_direct_bases): Likewise.
7249 (is_base_of_enclosing_class): Likewise.
7250 (add_vcall_offset_vtbl_entries_1): Likewise.
7251 * cvt.c (build_up_reference): Adjust comment.
7252 * init.c (build_member_call): Reformat.
7253 * search.c (get_binfo): Remove.
7254 (get_base_distance_recursive): Remove.
7255 (get_base_distance): Remove.
7256 (lookup_base_r): Tweak.
7257 (lookup_base): Add ba_quiet control. Complete the types here.
7258 (covariant_return_p): Use lookup_base.
7259 * tree.c (binfo_value): Remove.
7260 (maybe_dummy_object): Use lookup_base.
7261 * typeck.c (build_static_cast): Use lookup_base.
7262 (get_delta_difference): Likewise.
7263 * typeck2.c (binfo_or_else): Use lookup_base.
7264 (build_scoped_ref): Add back error_mark_check.
7265 (build_m_component_ref): Use lookup_base.
7267 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7269 * Make-lang.in (c++.generated-manpages): New dummy target.
7271 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7273 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7274 * cp-lang.c (c-common.h): Include.
7275 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7276 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7277 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7279 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7281 * decl2.c (c_language): Move to c-common.c.
7282 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7286 2001-11-26 Jason Merrill <jason@redhat.com>
7288 * call.c (joust): Remove COND_EXPR hack.
7290 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7292 * search.c (lookup_base_r): Declare bk in variable declaration
7295 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7298 * class.c (build_vbase_pointer): Remove.
7299 (build_vbase_path): Remove.
7300 (build_base_path): New function.
7301 * cp-tree.h (base_access, base_kind): New enumerations.
7302 (build_base_path): Declare.
7303 (convert_pointer_to_real): Remove.
7304 (convert_pointer_to): Remove.
7305 (lookup_base): Declare.
7306 (convert_pointer_to_vbase): Remove.
7307 * call.c (build_scoped_method_call): Use lookup_base &
7308 build_base_path instead of convert_pointer_to_real,
7309 get_base_distance & get_binfo.
7310 (build_over_call): Likewise.
7311 * cvt.c (cp_convert_to_pointer): Likewise.
7312 (convert_to_pointer_force): Likewise.
7313 (build_up_reference): Likewise.
7314 (convert_pointer_to_real): Remove.
7315 (convert_pointer_to): Remove.
7316 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7317 instead of convert_pointer_to_vbase & build_vbase_path.
7318 (emit_base_init): Use build_base_path instead of
7319 convert_pointer_to_real.
7320 (expand_virtual_init): Lose unrequired conversions.
7321 (resolve_offset_ref): Use lookup_base and build_base_path
7322 instead of convert_pointer_to.
7323 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7324 build_base_path instead of get_base_distance & build_vbase_path.
7325 * search.c (get_vbase_1): Remove.
7326 (get_vbase): Remove.
7327 (convert_pointer_to_vbase): Remove.
7328 (lookup_base_r): New function.
7329 (lookup_base): New function.
7330 * typeck.c (require_complete_type): Use lookup_base &
7331 build_base_path instead of convert_pointer_to.
7332 (build_component_ref): Likewise.
7333 (build_x_function_call): Likewise.
7334 (get_member_function_from_ptrfunc): Likewise.
7335 (build_component_addr): Likewise.
7336 * typeck2.c (build_scoped_ref): Likewise.
7338 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7340 * cp-tree.h (CP_TYPE_QUALS): Removed.
7341 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7342 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7343 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7344 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7345 lang-hooks prototype.
7346 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7347 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7348 CP_TYPE_QUALS changed to cp_type_quals.
7349 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7350 (CXX_C_OBJS): Remove c-dump.o.
7352 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7355 * pt.c (lookup_template_class): Ensure that all specializations
7356 are registered on the list corresponding to the most general
7359 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7361 * call.c (non_reference): Add documentation.
7362 (convert_class_to_reference): Do not strip reference types
7363 from conversion operators.
7364 (maybe_handle_ref_bind): Simplify.
7365 (compare_ics): Correct handling of references.
7367 2001-11-19 John Wilkinson <johnw@research.att.com>
7369 * dump.c (dump_op): New function.
7370 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7371 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7372 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7374 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7377 * semantics.c (finish_sizeof): Make sure that expression created
7378 while processing a template do not have a type.
7379 (finish_alignof): Likewise.
7380 * typeck.c (c_sizeof): Likewise.
7381 (expr_sizeof): Likewise.
7383 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7385 * lex.c (cxx_finish): Call c_common_finish.
7386 (finish_parse): Remove.
7388 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7390 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7391 when displaying error message about missing array bounds.
7393 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7395 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7397 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7399 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7401 * cp-tree.h (print_class_statistics): Restore.
7403 2001-11-15 Jason Merrill <jason@redhat.com>
7405 * method.c (use_thunk): Don't emit debugging information for thunks.
7407 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7408 * decl.c (make_typename_type): Handle getting a class template.
7409 * search.c (lookup_field_r): A class template is good enough for
7412 * call.c (convert_like_real): Only use cp_convert for the bad part.
7413 (standard_conversion): Also allow bad int->enum.
7414 * typeck.c (ptr_reasonably_similar): Also allow functions to
7415 interconvert. Pointers to same-size integers are reasonably
7418 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7421 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7424 * init.c (sort_base_init): Remove unreachable code.
7425 (expand_member_init): Adjust comment to reflect reality. Simplify
7426 and remove unreachable code.
7428 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7430 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7431 (cxx_init): Update prototype.
7432 * decl.c (init_decl_processing): Rename. Move null node init
7433 to its creation time.
7434 * lex.c (cxx_init_options): Update.
7435 (cxx_init): Combine with old init_parse; also call
7436 cxx_init_decl_processing.
7438 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7440 * decl.c (check_initializer): Try to complete the type of an
7441 array element before checking whether it's complete. Don't
7442 complain about arrays with complete element types but an
7444 (cp_finish_decl): Build the hierarchical constructor before
7445 calling maybe_deduce_size_from_array_init.
7447 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7449 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7451 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7454 * parse.y (already_scoped_stmt): Remove.
7455 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7457 2001-11-12 H.J. Lu <hjl@gnu.org>
7459 * cvt.c (ocp_convert): Don't warn the address of a weak
7460 function is always `true'.
7462 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7464 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7465 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7466 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7467 * cp-tree.h (print_class_statistics): Remove.
7468 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7469 cxx_print_identifier, cxx_set_yydebug): New.
7470 * lex.c (set_yydebug): Rename c_set_yydebug.
7471 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7472 lang_print_xnode): Rename.
7473 * tree.c (print_lang_statistics): Rename.
7475 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7477 * class.c (dump_array): Fix format specifier warning.
7479 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7481 * cp-lang.c (LANG_HOOKS_NAME): Override.
7482 (struct lang_hooks): Constify.
7483 * lex.c (cxx_init_options): Update.
7484 (lang_identify): Remove.
7485 * parse.y (language_string): Remove.
7487 2001-11-08 Andreas Franck <afranck@gmx.de>
7489 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7490 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7491 suggested by autoconf.
7492 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7493 (c++.install-common): Use the transformed target alias names.
7495 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7497 * Make-lang.in: Update.
7498 * cp-lang.c: Include langhooks-def.h.
7500 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7502 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7504 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7506 * lex.c (copy_lang_type): Add static prototype.
7508 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7510 * pt.c (unify): Handle SCOPE_REF.
7512 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7514 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7515 DECL_ABSTRACT_ORIGIN for the return variable.
7517 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7519 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7521 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7523 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7524 semantics.c, spew.c: Fix spelling errors.
7526 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7528 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7530 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7532 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7535 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7537 * cp-lang.c (cxx_get_alias_set): New function.
7538 Point LANG_HOOKS_GET_ALIAS_SET to it.
7540 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7542 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7543 * cp-tree.h (make_unbound_class_template): Prototype new function.
7544 * decl.c (make_unbound_class_template): New function.
7545 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7546 * error.c (dump_type): Likewise.
7547 * mangle.c (write_type): Likewise.
7548 * parse.y (template_parm): Likewise.
7549 (template_argument): Use make_unbound_class_template.
7550 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7552 (tsubst_copy): Likewise.
7554 * tree.c (walk_tree): Likewise.
7555 * typeck.c (comptypes): Likewise.
7557 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7559 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7560 extra calls into fewer ones.
7562 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7564 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7565 Warn when merging inline with attribute noinline.
7566 (start_decl, start_function): Warn if inline and attribute
7567 noinline appear in the same declaration.
7569 2001-10-16 H.J. Lu <hjl@gnu.org>
7571 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7572 for tree checking disabled.
7574 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7576 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7577 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7579 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7581 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7582 (unify): Only handle MINUS_EXPR specially if the above flag is set
7583 and the subtracted constant is 1. Clear the flag on recursive calls.
7584 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7586 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7588 * decl.c (bad_specifiers): Don't allow exception specifications
7591 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7593 * cp/lex.c (init_cp_pragma): Similarly.
7595 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7597 * pt.c (lookup_template_class): Build complete template arguments
7598 for BOUND_TEMPLATE_TEMPLATE_PARM.
7600 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7602 * cp-tree.h (TYPE_BINFO): Update comment.
7603 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7604 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7605 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7606 (copy_type): Prototype new function.
7607 * lex.c (copy_lang_decl): Gather tree node statistics.
7608 (copy_lang_type): New function.
7609 (copy_type): Likewise.
7610 (cp_make_lang_type): Create lang_type for
7611 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7612 and BOUND_TEMPLATE_TEMPLATE_PARM.
7613 * pt.c (tsubst): Use copy_type instead of copy_node.
7614 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7616 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7618 * pt.c (determine_specialization): Ignore functions without
7621 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7624 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7626 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7628 * typeck2.c (store_init_value): Don't re-digest a bracketed
7631 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7634 2001-10-11 Richard Henderson <rth@redhat.com>
7636 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7637 of an asm statement.
7638 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7639 (build_vfn_ref): Use it to handle vtable descriptors before
7640 calling build_vtable_entry_ref.
7641 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7643 2001-10-10 Richard Henderson <rth@redhat.com>
7645 * parse.y (asm_operand): Allow named operands.
7646 * semantics.c (finish_asm_stmt): Tweek for changed location
7647 of the operand constraint.
7649 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7651 * call.c (standard_conversion): Add bad conversion between
7652 integers and pointers.
7653 (convert_like_real): Don't use convert_for_initialization for bad
7654 conversions; complain here and use cp_convert.
7655 (build_over_call): Don't handle bad conversions specially.
7656 (perform_implicit_conversion): Allow bad conversions.
7657 (can_convert_arg_bad): New fn.
7658 * cp-tree.h: Declare it.
7659 * typeck.c (convert_for_assignment): Use it.
7660 (ptr_reasonably_similar): Any target type is similar to void.
7662 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7664 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7665 (cp/cp-lang.o): New rule.
7666 * cp-tree.h: Declare hooks.
7667 * tree.c: Make hooks non-static.
7668 (init_tree): Don't initialize hooks here.
7669 * lex.c: Likewise. Move definition of lang_hooks to...
7670 * cp-lang.c: ... new file.
7672 2001-10-08 Richard Henderson <rth@redhat.com>
7674 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7675 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7677 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7679 * class.c (build_vtable_entry_ref): Const-ify.
7680 * decl.c (predefined_identifier,
7681 initialize_predefined_identifiers): Likewise.
7682 * init.c (build_new_1): Likewise.
7683 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7686 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7688 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7689 (INSNS_PER_STMT): Likewise.
7690 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7691 (copy_body, initialize_inlined_parameters): Likewise.
7692 (declare_return_variable, inlinable_function_p): Likewise.
7693 (expand_call_inline, expand_calls_inline): Likewise.
7694 (optimize_inline_calls, clone_body): Likewise.
7695 * tree.c (walk_tree): Moved to ../tree-inline.c.
7696 (walk_tree_without_duplicates): Likewise.
7697 (copy_tree_r, remap_save_expr): Likewise.
7699 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7701 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7702 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7703 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7704 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7705 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7706 (walk_tree): Moved declaration to ../tree-inline.h.
7707 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7708 (remap_save_expr): Likewise.
7709 * decl.c: Include tree-inline.h.
7710 (lang_mark_tree): Don't mark inlined_fns.
7711 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7712 * optimize.c: Include tree-inline.h.
7713 (optimize_inline_calls): Move declaration to ../tree.h, as
7715 (remap_decl): Use language-independent constructs and hooks.
7716 (remap_block, copy_body_r, declare_return_variable): Likewise.
7717 (inlinable_function_p): Likewise. Don't test for
7718 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7719 no longer language-specific.
7720 (optimize_inline_calls): Likewise. Make it non-static. Moved
7721 call of dump_function to...
7722 (optimize_function): Here...
7723 (clone_body): New function, extracted from...
7724 (maybe_clone_body): ... here. Build decl_map locally and pass
7725 it on to clone_body.
7726 * pt.c, semantics.c: Include tree-inline.h.
7728 (cp_walk_subtrees): New language-specific hook for tree inlining.
7729 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7730 cp_is_overload_p, cp_auto_var_in_fn_p,
7731 cp_copy_res_decl_for_inlining): Likewise.
7732 (walk_tree): Move language-specific constructs into...
7733 (cp_walk_subtrees): this new function.
7734 (copy_tree_r): Use language-independent constructs and hooks.
7735 (init_tree): Initialize tree inlining hooks.
7736 (remap_save_expr): Adjust prototype so that the declaration
7737 does not require the definition of splay_tree.
7739 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7741 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7742 to build the declaration instead of the declaration itself.
7744 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7746 * decl2.c (cxx_decode_option): Add 'else'.
7748 * spew.c (end_input): No longer static.
7749 * cp-tree.h: Declare it.
7750 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7752 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7754 * call.c (build_over_call), typeck.c (build_function_call_real):
7755 Pass type attributes to check_function_format rather than name or
7756 assembler name. Don't require there to be a name or assembler
7757 name to check formats.
7759 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7761 * decl.c (init_decl_processing): Don't call
7762 init_function_format_info. Initialize lang_attribute_table
7764 (builtin_function): Call decl_attributes.
7765 (insert_default_attributes): New.
7767 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7769 * decl.c (grokdeclarator): Copy array typedef handling from C
7772 * decl.c (grokdeclarator): Copy too-large array handling from C
7775 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7777 * config-lang.in (target_libs): Added target-gperf, so that we
7778 don't try to build it if C++ is disabled.
7780 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7782 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7783 (cp/errfn.o): Delete rule.
7784 (cp/error.o): Depend on flags.h.
7785 * errfn.c: Delete file.
7786 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7787 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7788 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7789 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7790 internal_error respectively. Make cp_deprecated into a macro.
7791 Don't define cp_printer typedef or declare cp_printers.
7792 * error.c: Include flags.h.
7793 Delete: struct tree_formatting_info, print_function_argument_list,
7794 print_declaration, print_expression, print_function_declaration,
7795 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7796 print_type_specifier_seq, print_simple_type_specifier,
7797 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7798 print_parameter_declaration_clause, print_exception_specification,
7799 print_nested_name_specifier, and definition of cp_printers.
7800 (locate_error): New function.
7801 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7802 rewritten in terms of locate_error and diagnostic.c.
7803 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7804 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7805 (init_error): Adjust to match.
7807 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7809 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7811 2001-09-21 Richard Henderson <rth@redhat.com>
7813 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7814 (build_vtbl_initializer): Likewise.
7815 (build_vfn_ref): New.
7816 * cp-tree.h: Declare it.
7817 * call.c (build_over_call): Use it.
7818 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7819 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7821 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7823 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7825 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7827 Table-driven attributes.
7828 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7829 * decl2.c (cplus_decl_attributes): Only take one attributes
7831 * cp-tree.c (cplus_decl_attributes): Update prototype.
7832 * class.c (finish_struct), decl.c (start_decl, start_function),
7833 decl2.c (grokfield), friend.c (do_friend), parse.y
7834 (parse_bitfield): Update calls to cplus_decl_attributes.
7835 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7837 * decl.h (grokdeclarator): Update prototype.
7838 * decl2.c (grokfield): Take a single ordinary attribute list.
7839 * friend.c (do_friend): Likewise.
7840 * decl.c (shadow_tag, groktypename, start_decl,
7841 start_handler_parms, grokdeclarator, grokparms, start_function,
7842 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7843 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7844 (process_template_parm, do_decl_instantiation): Pass single
7845 ordinary attribute lists around.
7846 * decl.c (grokdeclarator): Correct handling of nested attributes.
7848 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7849 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7852 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7853 (cp_attribute_table): Declare.
7854 * decl.c (valid_lang_attribute): Don't define.
7855 (lang_attribute_table): Define.
7856 (init_decl_processing): Initialize lang_attribute_table instead of
7857 valid_lang_attribute.
7858 * tree.c (cp_valid_lang_attribute): Remove.
7859 (handle_java_interface_attribute, handle_com_interface_attribute,
7860 handle_init_priority_attribute): New functions.
7861 (cp_attribute_table): New array.
7862 * decl2.c (import_export_class): Don't use
7863 targetm.valid_type_attribute.
7865 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7867 * Make-lang.in (cp/error.o): Depend on real.h
7868 * error.c: #include "real.h"
7870 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7872 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7873 xmalloc/strcpy/strcat.
7875 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7877 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7879 * pt.c (tsubst_decl): Likewise.
7881 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7883 * decl2.c (lang_f_options): Const-ification.
7884 * lex.c (cplus_tree_code_name): Likewise.
7885 * spew.c (yyerror): Likewise.
7887 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7890 * class.c (force_canonical_binfo_r): Check & move an indirect
7892 (force_canonical_binfo): Check that it's not already
7894 (mark_primary_virtual_base): Remove BINFO parameter.
7895 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7897 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7899 Remove TYPE_NONCOPIED_PARTS.
7900 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7901 CLASSTYPE_PURE_VIRTUALS.
7902 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7903 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7904 (layout_class_type): Don't call fixup_inline_methods here ...
7905 (finish_struct_1): ... call it here.
7907 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7909 * decl.c (duplicate_decls): Remove code deadling with
7911 * decl2.c (finish_file): Likewise.
7912 * pt.c (instantiate_decl): Likewise.
7913 * semantics.c (expand_body): Don't defer local functions if
7914 they wouldn't be deferred for some other reason. Don't
7915 generate RTL for functions that will not be emitted.
7916 (genrtl_start_function): Remove code deadling with
7918 (genrtl_finish_function): Likewise.
7920 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7923 * call.c (build_over_call): Do not optimize any empty base
7926 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7928 * error.c (dump_template_decl): Output template parameters
7929 together with their specifiers.
7930 Output `class' prefix for template template parameter.
7931 (dump_decl): Fix formatting.
7933 2001-08-30 Kurt Garloff <garloff@suse.de>
7935 * optimize.c (inlinable_function_p): Allow only smaller single
7936 functions. Halve inline limit after reaching recursive limit.
7938 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7939 Jason Merrill <jason_merrill@redhat.com>
7941 * class.c (build_vtable_entry_ref): Subtract in char*, not
7944 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7946 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7947 (build_cplus_array_type): Use cp_build_qualified_type, not
7948 TYPE_MAIN_VARIANT, to get an unqualified version.
7950 * decl2.c (grok_alignof): Lose.
7951 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7952 * typeck.c (c_alignof): Lose.
7953 * semantics.c (finish_sizeof, finish_alignof): New.
7954 * parse.y: Use them.
7955 * cp-tree.h: Declare them.
7957 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7959 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7960 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7961 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7963 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7965 * typeck2.c (add_exception_specifier): Only require complete type if
7966 not in processing template declaration.
7968 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7970 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7971 GNU_xref_start_scope and GNU_xref_end_scope.
7973 * tree.c (TYPE_HASH): Moved to ../tree.h.
7975 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7977 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7980 2001-08-14 Richard Henderson <rth@redhat.com>
7982 * class.c, cp-tree.h (build_vfn_ref): Remove.
7983 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7985 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7987 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7988 empty class assignment as having side-effects to avoid
7991 2001-08-13 Zack Weinberg <zackw@panix.com>
7993 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7994 * except.c: Include libfuncs.h.
7996 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7998 * decl.c (grokdeclarator): Clarify diagnostic message.
8000 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8002 * decl2.c (do_nonmember_using_decl): Replace using directive
8003 with using declaration in the error message.
8005 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8007 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8008 criterion to avoid rebuilding expression tree instead of
8009 processing_template_decl.
8011 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8013 Support named return value optimization for inlines, too.
8014 * decl.c (finish_function): Nullify returns here.
8015 * semantics.c (genrtl_start_function): Not here.
8016 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8017 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8018 Also nullify the CLEANUP_STMT for the nrv.
8019 * cp-tree.h: Declare it.
8020 * optimize.c (declare_return_variable): Replace the nrv with the
8022 * typeck.c (check_return_expr): Be more flexible on alignment check.
8023 Ignore cv-quals when checking for a matching type.
8025 2001-08-09 Richard Henderson <rth@redhat.com>
8027 * decl2.c (finish_objects): Use target hooks instead of
8028 assemble_constructor and assemble_destructor.
8030 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8032 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8034 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8037 Stop using TYPE_NONCOPIED_PARTS.
8038 * call.c (build_over_call): Be careful when copy constructing
8039 or assigning to an empty class.
8040 * class.c (check_bases_and_members): It has a
8041 COMPLEX_ASSIGN_REF if it has a vptr.
8042 (layout_class_type): Don't add empty class padding to
8043 TYPE_NONCOPIED_PARTS.
8044 (finish_struct_1): Don't add the VFIELD either.
8045 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8048 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8050 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8052 2001-08-06 Richard Henderson <rth@redhat.com>
8054 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8055 assemble_{constructor,destructor}. Remove priority handling.
8057 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8059 Don't allow template-id in using-declaration.
8060 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8061 (do_class_using_decl): Likewise.
8063 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8065 * cp/spew.c (read_token): No need to pop buffers.
8067 2001-08-02 Stan Shebs <shebs@apple.com>
8069 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8070 (fnaddr_from_vtable_entry): Remove decl.
8071 * method.c (use_thunk): Update comment.
8073 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8075 * repo.c (get_base_filename): Change return value to const char
8078 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8082 * cp-tree.h (flag_honor_std): Remove.
8083 (CPTI_FAKE_STD): Remove.
8084 (std_node): Remove comment about it being NULL.
8085 (fake_std_node): Remove.
8086 * decl.c (in_fake_std): Remove.
8087 (walk_namespaces_r): Remove fake_std_node check.
8088 (push_namespace): Remove in_fake_std code.
8089 (pop_namespace): Likewise.
8090 (lookup_name_real): Remove fake_std_node check.
8091 (init_decl_processing): Always create std_node. Always add
8093 (builtin_function): Always put non '_' fns in std.
8094 * decl2.c (flag_honor_std): Remove.
8095 (lang_f_options): Remove honor-std.
8096 (unsupported_options): Add honor-std.
8097 (set_decl_namespace): Remove fake_std_node check.
8098 (validate_nonmember_using_decl): Likewise.
8099 (do_using_directive): Likewise.
8100 (handle_class_head): Likewise.
8101 * dump.c (cp_dump_tree): Likewise.
8102 * except.c (init_exception_processing): Adjust.
8103 * init.c (build_member_call): Remove fake_std_node check.
8104 (build_offset_ref): Likewise.
8105 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8106 * rtti.c (init_rtti_processing): Adjust.
8108 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8110 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8111 operand while calling cp_tree_equal.
8113 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8115 The 3.0 ABI no longer has vbase pointer fields.
8116 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8117 FORMAT_VBASE_NAME): Remove.
8118 * method.c (do_build_copy_constructor): Adjust.
8119 (do_build_assign_ref): Adjust.
8120 * search.c (lookup_field_r): Adjust.
8121 * typeck.c (build_component_ref): Adjust.
8123 The 3.0 ABI always has a vtable pointer at the start of every
8125 * rtti.c (build_headof_sub): Remove.
8126 (build_headof): Adjust.
8127 (get_tinfo_decl_dynamic): No need to check flag_rtti
8129 (create_real_tinfo_var): Explain why we need a hidden name.
8131 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8134 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8135 of a virtual thunk should be from declaring base.
8137 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8139 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8140 the shared virtual base, so preserving inheritance graph order.
8142 2001-07-30 Andreas Jaeger <aj@suse.de>
8144 * decl2.c: Remove unused var global_temp_name_counter.
8146 2001-07-28 Richard Henderson <rth@redhat.com>
8148 * method.c (pending_inlines): Remove.
8150 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8152 * class.c (mark_primary_virtual_base): Don't adjust base
8154 (dfs_unshared_virtual_bases): Adjust them here.
8155 (mark_primary_bases): Explain why we adjust at the end.
8157 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8159 * class.c (finish_struct_1): When copying the primary base's
8160 VFIELD, make sure we find it is at offset zero.
8162 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8164 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8165 tsubst_expr for default template arguments.
8167 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8170 * spew.c (yylex): Only copy the token's lineno, if it is
8173 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8176 * call.c (resolve_args): Simplify, call
8177 convert_from_reference.
8178 (build_new_op): Resolve and convert from reference ARG1
8179 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8181 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8183 * decl.c (last_function_parm_tags): Remove.
8184 (current_function_parm_tags): Remove.
8185 (init_decl_processing): Adjust.
8186 (start_function): Adjust.
8187 (store_parm_decls): Adjust.
8190 * decl.c (grokdeclarator): Detect when a function typedef is
8191 declaring a function, and create last_function_parms correctly.
8193 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8195 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8196 one if they have the same signature.
8198 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8199 it rather than toplevel_bindings_p. Give it a mangled name if static.
8200 (convert_to_reference): Adjust.
8201 * decl2.c (get_temp_name): Lose.
8202 * mangle.c (mangle_ref_init_variable): New fn.
8203 (mangle_guard_variable): Strip the ref-init header.
8204 * cp-tree.h: Adjust.
8205 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8207 (grok_reference_init): Always use DECL_INITIAL.
8209 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8212 * call.c (build_conditional_expr): Recheck args after
8214 * cp-tree.h (build_conditional_expr): Move to correct file.
8215 * typeck.c (decay_conversion): Diagnose any unknown types
8217 (build_binary_op): Don't do initial decay or default
8218 conversions on overloaded functions.
8219 (build_static_cast): Don't do a decay conversion here.
8221 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8224 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8225 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8227 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8229 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8230 (create_vtbl_ptr): ... here.
8232 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8234 * class.c (build_vbase_offset_vbtl_entries): Look for
8235 non-primary base of which we are a sub vtable.
8237 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8239 * semantics.c (finish_this_expr): Remove unused code.
8241 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8243 Simplify rtti, now we've only one ABI.
8244 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8246 (tinfo_decl_id, tinfo_var_id): Remove.
8247 (get_typeid_1): Remove.
8249 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8250 (typeid_ok_p): New function.
8251 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8252 (get_tinfo_decl): Remove old abi documentation.
8253 (tinfo_from_decl): Remove.
8254 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8255 (get_typeid_1): Remove.
8256 (get_base_offset): Remove.
8257 (synthesize_tinfo_var): Absorb get_base_offset.
8258 (create_real_tinfo_var): Don't use tinfo_decl_id.
8260 2001-07-23 Graham Stott <grahams@redhat.com>
8262 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8263 variable has_two_argument_delete_p.
8265 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8267 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8268 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8269 (CPTI_INDEX_IDENTIFIER): Remove.
8270 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8271 (delta2_identifier): Remove.
8272 (index_identifier): Remove.
8273 (pfn_or_delta2_identifier): Remove.
8274 (flag_vtable_thunks): Remove.
8275 (VTABLE_DELTA2_NAME): Remove.
8276 (VTABLE_INDEX_NAME): Remove.
8277 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8278 (vfunc_ptr_type_node): Adjust.
8279 (VTABLE_NAME_PREFIX): Adjust.
8280 (build_vfn_ref): Lose first parameter.
8281 (fixup_all_virtual_upcast_offsets): Remove.
8282 * decl.c (initialize_predefined_identifiers): Remove
8283 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8284 (init_decl_processing): Remove no-vtable-thunk code.
8285 * decl2.c (flag_vtable_thunks): Remove.
8286 (mark_vtable_entries): Remove no-vtable-thunk code.
8287 * error.c (dump_decl): Remove no-vtable-thunk code.
8288 (dump_expr): Adjust ptr to member function code.
8289 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8291 * rtti.c (build_headof): Remove no-vtable-thunk code.
8292 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8293 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8294 (virtual_context) Remove.
8295 (expand_upcast_fixups): Remove.
8296 (fixup_virtual_upcast_offsets): Remove.
8297 (fixup_all_virtual_upcast_offsets): Remove.
8298 * typeck.c (get_member_function_from_ptrfunc): Remove
8299 no-vtable-thunk code.
8300 * call.c (build_over_call): Adjust call to build_vfn_ref.
8301 * class.c (build_vfn_ref): Lose first parameter. Remove
8302 no-vtable-thunk code.
8303 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8304 (build_vtable_entry): Remove no-vtable-thunk code.
8306 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8308 Remove old-abi remnants. Remove comments about old abi
8309 behavior. Remove references to 'new-abi' in comments.
8310 * cp-tree.h: Adjust comments.
8311 (vbase_offsets_in_vtable_p): Delete.
8312 (vcall_offsets_in_vtable_p): Delete.
8313 (vptrs_present_everywhere_p): Delete.
8314 (all_overridden_vfuns_in_vtables_p): Delete.
8315 (merge_primary_and_secondary_vtables_p): Delete.
8316 (TYPE_CONTAINS_VPTR_P): Adjust.
8317 (VTT_NAME_PREFIX): Remove.
8318 (CTOR_VTBL_NAME_PREFIX): Remove.
8319 (init_vbase_pointers): Remove.
8320 * class.c: Adjust coments.
8321 (build_vbase_pointer_fields): Delete.
8322 (build_vbase_pointer): Remove old-abi code.
8323 (build_secondary_vtable): Likewise.
8324 (modify_all_vtables): Likewise.
8325 (create_vtable_ptr): Likewise.
8326 (layout_class_type): Likewise.
8327 (finish_struct_1): Likewise.
8328 (finish_vtbls): Likewise.
8329 (dfs_finish_vtbls): Delete.
8330 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8331 * cvt.c: Adjust comments.
8332 * decl.c: Adjust comments.
8333 * decl2.c: Adjust comments.
8334 * init.c: Adjust comments.
8335 (construct_virtual_bases): Remove old-abi code.
8336 * lang-specs.h: Remove -fno-new-abi.
8337 * mangle.c: Adjust comments.
8338 * rtti.c: Adjust comments.
8339 (get_base_offset): Remove old-abi-code.
8340 * search.c: Adjust comments.
8341 (dfs_init_vbase_pointers): Remove.
8342 (dfs_vtable_path_unmark): Remove.
8343 (init_vbase_pointers): Remove.
8344 * semantics.c: Adjust comments.
8345 (emit_associated_thunks): Remove old-abi code.
8346 * typeck.c: Adjust comments.
8348 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8350 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8353 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8355 * class.c (finish_struct_anon): Forbid nested classes.
8357 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8359 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8360 * optimize.c: Include debug.h.
8361 (maybe_clone_body): Use debug hook.
8362 * semantics.c: Include debug.h.
8363 (expand_body): Use debug hook.
8365 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8367 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8369 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8371 * class.c (type_requires_array_cookie): New function.
8372 (check_methods): Don't try to figure out whether the type needs a
8374 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8375 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8376 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8377 * pt.c (instantiate_class_template): Don't set
8378 TYPE_VEC_DELETE_TAKES_SIZE.
8379 * NEWS: Document ABI changes from GCC 3.0.
8381 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8382 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8384 * NEWS (Changes in GCC 3.0): Fix typo.
8386 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8388 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8389 which attributes are to be attached, and a flags argument. Update
8390 call to decl_attributes.
8391 (grokfield): Update call to decl_attributes.
8392 * class.c (finish_struct): Update call to cplus_decl_attributes.
8393 * cp-tree.h (cplus_decl_attributes): Update prototype.
8394 * decl.c (start_decl, grokdeclarator, start_function): Update
8395 calls to decl_attributes and cplus_decl_attributes.
8396 * friend.c (do_friend): Update call to cplus_decl_attributes.
8397 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8399 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8401 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8402 for `register' variables with an asm-specification.
8404 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8406 * semantics.c (finish_asm_stmt): Mark the output operands
8407 to an asm addressable, if necessary.
8409 2001-07-11 Ben Elliston <bje@redhat.com>
8411 * Revert this change -- there is a subtle bug.
8414 * decl.c (finish_enum): New "attributes" argument; pass it to
8415 cplus_decl_attributes. Use a narrower type if the enum is packed.
8416 * cp-tree.h (finish_enum): Adjust prototype.
8417 * parse.y (enum_head): New non-terminal.
8418 (structsp): Use it. Enums now may be preceded or followed by
8419 optional attributes -- pass their chained tree to finish_enum().
8420 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8422 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8424 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8427 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8429 * semantics.c (cp_expand_stmt): Fix for null
8430 current_function_return_value.
8432 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8434 * call.c (build_op_delete_call): Initialize fn.
8435 (convert_like_real): Delete conditional.
8436 (joust): Initialize *w and *l.
8437 * class.c: Add prototype for binfo_ctor_vtable.
8438 (get_primary_binfo): Initialize result.
8439 * init.c (build_java_class_ref): Initialize name.
8441 2001-07-09 Erik Rozendaal <dlr@acm.org>
8443 * typeck.c (unary_complex_lvalue): Do not duplicate the
8444 argument to modify, pre-, or post-increment when used as an
8445 lvalue and when the argument has side-effects.
8447 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8449 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8450 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8451 cplus_decl_attributes even if attrs is NULL.
8452 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8454 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8456 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8457 calls to decl_attributes.
8459 2001-07-06 Ira Ruben <ira@apple.com>
8461 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8462 be DECL_TEMPLATE_RESULT.
8464 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8466 * cp-tree.h (copy_template_template_parm): Rename to ...
8467 (bind_template_template_parm): ... here.
8468 * tree.c (copy_template_template_parm): Rename to ...
8469 (bind_template_template_parm): ... here. Remove the case when
8470 NEWARGS is NULL_TREE.
8471 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8472 BOUND_TEMPLATE_TEMPLATE_PARM.
8473 * pt.c (lookup_template_class): Adjust.
8475 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8477 * cvt.c (convert_lvalue): New fn.
8478 * cp-tree.h: Declare it.
8479 * method.c (do_build_assign_ref): Use it.
8480 (do_build_copy_constructor): Convert parm to base types
8481 before calling base constructors.
8483 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8484 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8486 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8488 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8490 * optimize.c (optimize_inline_calls): New function, broken out
8492 (optimize_function): ... here. Call it. Don't inline if it is
8494 (dump_function): Print name of dump flag causing this dump.
8495 * semantics.c (expand_body): Move thunk inline check to
8498 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8500 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8501 (comptypes): Use target.comp_type_attributes.
8503 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8505 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8507 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8509 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8512 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8514 * decl2.c (import_export_class): Update.
8516 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8518 * error.c (init_error): Adjust settings.
8520 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8522 * error.c (init_error): Adjust settings.
8524 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8526 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8527 return pointers to data members by reference rather than by value.
8529 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8531 Implement the Named Return Value optimization.
8532 * cp-tree.h (struct cp_language_function): Add x_return_value.
8533 (current_function_return_value): Now a macro.
8534 * decl.c: Don't define it.
8535 (define_label, finish_case_label): Don't clear it.
8536 (init_decl_processing): Don't register it with GC.
8537 * semantics.c (genrtl_finish_function): Don't check it for
8538 no_return_label. Copy the RTL from the return value to
8539 current_function_return_value and walk, calling...
8540 (nullify_returns_r): ...this new fn.
8541 * typeck.c (check_return_expr): Set current_function_return_value.
8543 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8545 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8546 sharing a ctor vtable with. Merge code for cases 1 and 2.
8547 (binfo_ctor_vtable): New fn.
8548 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8550 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8552 * class.c (dfs_find_final_overrider): Fix logic.
8554 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8555 virtual thunk instead of non-virtual.
8556 (get_matching_virtual): Uncomment.
8558 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8559 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8562 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8564 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8565 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8568 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8570 * NEWS: Update release number.
8572 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8574 PR c++/3130, c++/3131, c++/3132
8575 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8576 * class.c (force_canonical_binfo_r): Move
8577 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8578 virtual bases unless they're primary and what they're primary
8580 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8581 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8582 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8584 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8585 (layout_nonempty_base_or_field): Add most derived type
8587 (layout_empty_base): Likewise.
8588 (build_base_field): Likewise.
8589 (build_base_fields): Likewise.
8590 (propagate_binfo_offsets): Add most derived type
8591 parameter. Skip non canonical virtual bases too.
8592 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8593 bases. Do skip canonical bases.
8594 (layout_virtual_bases): Adjust.
8595 (layout_class_type): Adjust.
8596 (dfs_get_primary_binfo): Build list of virtual primary base
8598 (get_primary_binfo): Check that the shared virtual primary
8599 base candidate was found first.
8600 (accumulate_vtbl_inits): Don't do anything for non-vptr
8601 containing binfos. For case 1 primary virtual bases, keep
8602 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8604 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8607 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8608 hierarchy looking for primary bases for a ctor
8609 vtable. Recursively call oneself, if we meet our primary via
8610 this route and haven't met it yet via inheritance graph order.
8612 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8614 * lang-options.h: Emit documentation for -fno-honor-std, not
8617 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8619 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8620 Don't clobber delta.
8621 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8623 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8624 Gabriel Dos Reis <gdr@codesourcery.com>
8626 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8627 (cp/typeck.o): Depend on diagnostic.h
8628 (cp/typeck2.o): Depend on diagnostic.h
8629 (cp/repo.o): Depend on dignostic.h
8630 * typeck.c: #include diagnostic.h
8631 (convert_for_initialization): Remove extern declaration for
8632 warningcount and errorcount.
8634 * call.c: #include diagnostic.h
8635 (convert_like_real): Remove extern declaration for warnincount and
8638 * repo.c: #include diagnostic.h
8639 * typeck2.c: #include diagnostic.h
8641 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8643 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8646 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8649 * friend.c (do_friend): Use push_decl_namespace for classes at
8652 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8653 Jason Merrill <jason_merrill@redhat.com>
8656 * class.c (build_secondary_vtable): Use assert, rather than an error
8658 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8659 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8660 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8661 Don't set BINFO_VTABLE for a primary virtual base.
8663 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8665 * decl.c (duplicate_decls): Update source position information
8666 when a template function is defined.
8668 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8670 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8672 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8675 * decl.c (pushtag): Don't push into a complete type's scope.
8677 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8679 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8680 (struct lang_decl_flags): Lose generate_with_vtable_p.
8681 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8682 * class.c (copy_virtuals): Adjust.
8683 * decl2.c (mark_vtable_entries): Adjust.
8684 * method.c (make_thunk, build_vtable_entry): Adjust.
8685 * class.c (update_vtable_entry_for_fn): Only look as far as the
8686 first defining class.
8687 (build_vtbl_initializer): Put nothing in the slot for a function only
8688 defined in a lost primary virtual base.
8689 (add_vcall_offset_vtbl_entries_1): Use the same code for
8690 the lost primary case and the normal case.
8691 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8692 (get_vfield_offset, get_derived_offset): Lose.
8693 (dfs_find_final_overrider): Use look_for_overrides_here.
8694 (get_matching_virtual): New fn.
8695 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8697 * search.c (look_for_overrides_here): Split out from...
8698 (look_for_overrides_r): Here.
8700 * class.c (find_final_overrider): Return error_mark_node on error.
8702 * decl2.c (key_method): #if 0 accidental change.
8704 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8706 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8707 (build_over_call): Likewise.
8708 * decl.c (grokparms): Likewise.
8709 * pt.c (tsubst_decl): Likewise.
8710 * typeck.c (convert_arguments): Likewise.
8712 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8714 * semantics.c (begin_class_definition): Robustify.
8716 * pt.c (instantiate_decl): Tell the repository code about the
8717 clones, not the cloned functions.
8718 * repo.c (repo_template_used): Explicitly instantiate the cloned
8719 function, not the clones.
8721 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8723 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8724 ICS_BAD_FLAG on created conversion.
8725 (compare_ics): Break out rank.
8727 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8729 * decl.c (xref_tag): Remove extraneous %s on dependent name
8732 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8734 * class.c (layout_vtable_decl): Fix off by one error on
8736 (build_vtt): Likewise.
8737 (build_ctor_vtbl_group): Likewise.
8739 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8741 * class.c (maybe_indent_hierarchy): New function.
8742 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8743 information, if enabled. Use maybe_indent_hierarchy. Adjust
8745 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8746 (dump_array, dump_vtable, dump_vtt): New functions.
8747 (finish_struct_1): Adjust hierarchy dumping.
8748 (initialize_vtable): Call dump_vtable.
8749 (build_vtt): Call dump_vtt.
8750 (build_ctor_vtbl_group): Call dump_vtable.
8751 * decl2.c (flag_dump_class_layout): Remove.
8752 (cxx_decode_option): Remove dump translation unit
8753 and dump class hierarchy check. Call dump_switch_p.
8754 (finish_file): Adjust dumping.
8755 (dump.c): Only dump base classes if not TDF_SLIM.
8756 Only dump namespace members if not TDF_SLIM.
8757 * optimize.c (dump_function): New function.
8758 (optimize_function): Call dump_function.
8759 * semantics.c (expand_body): Use dump_enabled_p.
8761 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8764 Part missed from first commit
8765 * decl2.c (finish_anon_union): Copy context.
8767 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8770 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8772 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8775 * semantics.c (expand_body): Don't optimize thunks.
8777 2001-05-25 Sam TH <sam@uchicago.edu>
8779 * cp-tree.h lex.h: Fix header include guards.
8781 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8783 * decl.c (init_decl_processing): Tweak.
8785 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8787 * decl.c (duplicate_decls): Tidy.
8788 (init_decl_processing): Always set flag_no_builtin.
8790 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8793 * decl2.c (do_local_using_decl): Push the decls, even in a
8796 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8798 * optimize.c (initialize_inlined_parameters): Don't set
8799 TREE_READONLY for a VAR_DECL taking the place of an inlined
8802 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8804 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8805 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8808 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8810 * parse.y: Refer to compound literals as such, not as
8811 constructor-expressions.
8813 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8815 * call.c (build_op_delete_call): Ignore exception-specifications
8816 when looking for matching delete operators.
8817 * init.c (build_new_1): Compute whether or not the allocation
8818 function used is a placement allocation function or not, and
8819 communicate this information to build_op_delete_call.
8821 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8823 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8824 (build_vtbl_ref): Adjust.
8825 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8826 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8828 (unsupported_options): Correspondingly.
8830 * decl2.c (maybe_make_one_only): Check flag_weak, not
8831 supports_one_only().
8833 * cp-tree.def (START_CATCH_STMT): Lose.
8834 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8835 * tree.c (cp_statement_code_p): Don't case it.
8836 * semantics.c (cp_expand_stmt): Likewise.
8837 * cp-tree.h (START_CATCH_TYPE): Lose.
8838 (HANDLER_TYPE): New.
8839 * except.c (expand_start_catch_block): Don't start any blocks.
8841 (expand_end_catch_block): Don't end any blocks.
8842 * parse.y (handler): Don't pass anything from finish_handler_parms
8844 * pt.c (tsubst_expr): Likewise.
8845 * semantics.c (begin_handler): Call note_level_for_catch here.
8846 (finish_handler_parms): Don't return anything.
8847 (genrtl_catch_block, begin_catch_block): Lose.
8848 (genrtl_handler): Call expand_start_catch here.
8850 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8852 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8853 (get_vtable_decl, build_vtt): Not here.
8855 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8858 * optimize.c (update_cloned_parm): Copy addressability and other
8861 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8863 * pt.c (determine_specialization): Ignore artificial functions.
8865 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8867 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8868 (C_RID_CODE): Remove.
8869 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8870 (init_parse): Don't do it here.
8872 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8874 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8875 function declaration to avoid stripping the symbol's attributes.
8877 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8879 * decl.c (pushdecl): Adjust error string.
8880 (xref_tag): Adjust friend class injection warning. Remove the
8881 inherited name from the class shadowed scope.
8883 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8885 * except.c (cp_protect_cleanup_actions): New function.
8886 (init_exception_processing): Don't set protect_cleanup_actions
8887 here. Do set lang_protect_cleanup_actions.
8889 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8891 * spew.c (read_token): Call yyerror on all unexpected tokens.
8893 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8895 * init.c (member_init_ok_or_else): Take a tree rather than
8897 (expand_member_init): Adjust.
8899 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8901 * decl.c (duplicate_decls): Suppress warning about duplicate
8902 decls if the first decl is a friend.
8904 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8906 * except.c (choose_personality_routine): Export. Add
8907 explanatory comment. Take an enum languages, not a boolean.
8908 (initialize_handler_parm): Adjust to match.
8909 * cp-tree.h: Prototype choose_personality_routine.
8910 * lex.c (handle_pragma_java_exceptions): New function.
8911 (init_cp_pragma): Register #pragma GCC java_exceptions.
8913 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8915 * method.c (build_mangled_C99_name): Remove unused prototype.
8917 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8919 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8920 * typeck.c (get_member_function_from_ptrfunc,
8921 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8922 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8924 Reverted Geoff Keating's 2001-05-03's patch.
8926 2001-05-11 Ira Ruben <ira@apple.com>
8928 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8930 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8932 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8933 * parse.y: Update for '&&'; don't issue warning here.
8934 * semantics.c (finish_label_expr): Delete.
8936 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8938 * splay-tree.h (splay_tree_max): New function.
8939 (splay_tree_min): Likewise.
8941 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8943 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8944 (pfn_vflag_identifier): Define.
8945 Update comment about layout of pointer functions.
8946 (build_ptrmemfunc1): Update prototype.
8947 (expand_ptrmemfunc_cst): Update prototype.
8948 * decl.c (initialize_predefined_identifiers): Initialize
8949 pfn_vflag_identifier.
8950 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8951 an extra field to the type.
8952 * expr.c (cplus_expand_constant): Pass 'flag' between
8953 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8954 * typeck.c (get_member_function_from_ptrfunc): When
8955 FUNCTION_BOUNDARY < 16, look at additional field to determine
8956 if a pointer-to-member is a real pointer or a vtable offset.
8957 (build_ptrmemfunc1): Add new parameter to contain extra field.
8958 (build_ptrmemfunc): Pass the extra field around.
8959 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8960 (pfn_from_ptrmemfunc): Ignore the extra field.
8962 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8964 * cp-tree.h (flag_inline_trees): Update documentation.
8965 * decl.c (init_decl_processing): Adjust handling of
8966 flag_inline_functions and flag_inline_trees to support -O3.
8967 (grokfndecl): Set DECL_INLINE on all functions if that's what
8969 (save_function_data): Clear DECL_INLINE in
8970 current_function_cannot_inline is non-NULL.
8971 * decl2.c (flag_inline_trees): Update documentation.
8973 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8975 * dump.c (cp_dump_tree, USING_STMT case): New case.
8976 * tree.c (cp_statement_code_p): Add USING_STMT.
8977 * decl2.c (do_using_directive): Add the using directive statement.
8979 * tree.c (walk_tree): Reformat an if block.
8981 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8983 * decl.c (compute_array_index_type): Don't try to do anything with
8984 the indices when processing a template.
8986 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8988 * call.c: NULL_PTR -> NULL.
8989 * class.c: Likewise.
8992 * decl2.c: Likewise.
8993 * except.c: Likewise.
8996 * search.c: Likewise.
8998 * typeck.c: Likewise.
8999 * typeck2.c: Likewise.
9001 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9003 * decl2.c (do_using_directive): Revert previous patch.
9005 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9007 * cp-tree.def (USING_STMT): New statement node.
9008 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9009 * decl2.c (do_using_directive): Add USING_STMT to statement
9010 tree. Don't emit errors when processing template decl.
9011 * pt.c (tsubst_expr, USING_STMT case): New case.
9012 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9014 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9016 * call.c (build_new_op): Convert args from reference here.
9017 (build_conditional_expr): Don't convert here.
9019 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9021 * spew.c (last_token_id): New static variable.
9022 (read_token): Set it here.
9023 (yyerror): Use it here.
9025 2001-04-30 Richard Henderson <rth@redhat.com>
9027 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9030 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9032 * gxxint.texi: Remove.
9033 * Make-lang.in: Remove all traces of gxxint.texi.
9035 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9037 * decl2.c (start_static_initialization_or_destruction): Correct
9038 logic to handle the -fno-use-cxa-atexit case.
9040 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9042 * optimize.c (update_cloned_parm): New function.
9043 (maybe_clone_body): Use it. Update the `this' parameter too.
9045 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9047 * decl2.c (unsupported_options): Add new-abi.
9048 * lang-options.h: Remove no longer supported options.
9050 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9052 * except.c (can_convert_eh): Don't check template parms,
9055 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9057 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9059 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9061 * cp-tree.h (adjust_clone_args): Prototype new function.
9062 * class.c (adjust_clone_args): New function.
9063 * decl.c (start_function): Call it for in charge ctors.
9065 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9067 * method.c (use_thunk): Make sure that thunks really are emitted
9070 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9072 * mangle.c (write_chars): New macro.
9073 (hwint_to_ascii): New function
9074 (write_number): Use it.
9075 (write_integer_cst): Deal with really big numbers.
9077 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9079 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9082 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9084 * decl.c (grokdeclarator): Set context of namespace scope
9087 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9089 * cp/optimize.c: Include hashtab.h.
9090 (struct inline_data): Add tree_pruner.
9091 (expand_call_inline, expand_calls_inline): Use it when calling
9093 (optimize_function): Initialize and free tree_pruner.
9095 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9097 Lazy __FUNCTION__ generation.
9098 * cp-tree.def (FUNCTION_NAME): Remove.
9099 * cp-tree.h (function_name_declared_p): Remove.
9100 (cp_fname_init): Prototype.
9101 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9102 don't call declare_function_name. Call start_fname_decls.
9103 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9104 clobber the line number.
9105 (cp_fname_init): New function.
9106 (start_function): Call start_fname_decls.
9107 (finish_function): Call finish_fname_decls.
9108 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9109 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9110 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9111 * parse.y (VAR_FUNC_NAME): New token.
9112 (primary): Add VAR_FUNC_NAME.
9113 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9115 (tsubst, FUNCTION_NAME case): Remove.
9116 (tsubst_copy, FUNCTION_NAME case): Remove.
9117 (tsubst_expr, DECL_STMT case): Be careful with a
9118 DECL_PRETTY_FUNCTION_P.
9119 (instantiate_decl): Remove function_name_declared_p.
9120 * semantics.c (begin_compound_statement): Don't call
9121 declare_function_name here.
9122 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9123 (finish_translation_unit): Call finish_fname_decls.
9124 (expand_body): Remove function_name_declared_p.
9125 * typeck2.c (digest_init): Allow any ERROR_MARK.
9127 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9129 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9130 * semantics.c: Fix some typos.
9132 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9134 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9136 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9138 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9140 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9142 * except.c (build_throw): Wrap the initialization of the exception
9143 object in a MUST_NOT_THROW_EXPR.
9144 (do_free_exception): #if 0.
9146 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9148 * cp-tree.h (finish_enum): Change prototype.
9149 * decl.c (finish_enum): Reorganize.
9150 * parse.y (structsp): Adjust calls to finish_enum.
9152 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9154 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9157 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9159 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9160 (layout_empty_base): Return at end flag.
9161 (build_base_field): Likewise.
9162 (build_base_fields): Likewise.
9163 (layout_virtual_bases): Don't add 1 to eoc value.
9164 (end_of_class): Use full size for empty bases.
9165 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9166 empty bases. Don't add 1 to eoc value. Only add trailing padding
9167 if we're an empty class with no empty bases.
9168 (dump_class_hierarchy): Dump size and alignment.
9170 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9172 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9175 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9177 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9178 is found, look first if name does not match the structure name.
9180 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9182 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9184 (SET_DECL_LANGUAGE): New macro.
9185 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9186 (pushdecl): Likewise.
9187 (build_library_fn_1): Likewise.
9188 (build_cp_library_fn): Likewise.
9189 (grokfndecl): Likewise.
9190 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9191 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9192 * lex.c (retrofit_lang_decl): Likewise.
9193 * mangle.c (mangle_decl_string): Don't mangle the names of
9194 variables declared with C language linkage.
9195 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9197 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9199 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9200 flag_access_control from uninitialized storage.
9202 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9204 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9205 * mangle.c (write_pointer_to_member_type): Fix mangling of
9206 pointers to cv-qualified member function types.
9208 * init.c (build_delete): Create a SAVE_EXPR for the address if
9209 we're going to use it more than once.
9211 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9213 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9214 (expand_ptremfunc_cst): Change prototype.
9215 (delta2_from_ptrmemfunc): Remove.
9216 * expr.c (cplus_expand_constant): Adjust call to
9217 expand_ptrmemfunc_cst.
9218 * typeck.c (build_ptrmemfunc1): Simplify.
9219 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9220 results in a constant.
9221 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9222 (delta2_from_ptrmemfunc): Remove.
9223 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9225 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9227 * cp-tree.h (decl_namespace_list): New macro.
9228 (struct saved_scope): Add decl_ns_list.
9229 * decl.c (mark_saved_scope): Mark it.
9230 * decl2.c: Lose static decl_namespace_list.
9231 (init_decl2): Don't save it.
9233 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9235 * cp-tree.h (warn_return_type, yylex): Delete redundant
9238 * decl.c (current_class_depth, global_namespace): Likewise.
9240 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9242 * repo.c (flag_use_repository): Likewise.
9244 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9246 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9247 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9248 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9249 lvalue_or_else, print_lang_statistics, comp_target_types,
9250 unsigned_type, signed_type, signed_or_unsigned_type,
9251 build_function_call, mark_addressable, incomplete_type_error):
9252 Delete redundant declarations.
9254 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9256 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9257 (TYPE_ANONYMOUS_P): New macro.
9258 (TAGGED_TYPE_P): New macro.
9259 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9260 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9261 * tree.c (no_linkage_helper): Likewise.
9262 * semantics.c (begin_class_definition): Likewise.
9263 * pt.c (convert_template_argument): Likewise.
9264 * lex.c (check_for_missing_semicolon): Likewise.
9266 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9268 * class.c (dfs_unshared_virtual_bases): New function.
9269 (mark_primary_bases): Call it.
9270 (check_bases): Ignore virtual bases when determining
9273 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9275 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9277 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9279 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9280 cloned function to the clone.
9282 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9284 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9286 * semantics.c: Include expr.h.
9288 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9290 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9291 and assignment op. Set TREE_USED for parameter.
9293 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9295 * class.c (find_final_overrider_data): Add `candidates'.
9296 (dfs_find_final_overrider): Don't issue error messages
9298 (find_final_overrider): Issue error messages here.
9299 (build_base_field): Don't warn about amgibuous direct bases here.
9300 (warn_about_ambiguous_direct_bases): New function.
9301 (layout_class_type): Use it.
9303 2001-04-10 Richard Henderson <rth@redhat.com>
9305 * typeck.c (build_array_ref): Push the array reference inside
9306 COMPOUND_EXPR and COND_EXPR.
9308 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9310 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9311 * decl.c (duplicate_decls): Adjust accordingly.
9312 (maybe_commonize_var): Likewise.
9313 (grokfndecl): Likewise.
9314 (start_function): Likewise.
9315 (start_method): Likewise.
9316 * decl2.c (key_method): Likewise.
9317 (import_export_decl): Likewise.
9318 * method.c (implicitly_declare_fn): Likewise.
9319 * optimize.c (maybe_clone_body): Likewise.
9321 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9323 * lang-specs.h: Add __DEPRECATED.
9325 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9327 * search.c (get_dynamic_cast_base_type): When building a new
9328 constant, set its type to ssizetype.
9330 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9332 * optimize.c (expand_call_inline): Only add newly inlined statements
9335 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9337 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9338 (OPERATOR_FORMAT): Likewise.
9339 (OPERATOR_TYPENAME_FORMAT): Likewise.
9340 * operators.def: Remove old name-mangling information.
9341 * decl.c (grok_op_properties): Adjust accordingly.
9342 * lex.c (init_operators): Likewise.
9343 * rtti.c (get_tinfo_decl): Issue error messages about types that
9346 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9348 * decl2.c (import_export_decl): Don't call import_export_class
9349 when processing an inline member function.
9350 * semantics.c (expand_body): Call import_export_decl before
9351 emitting inline functions.
9353 2001-03-28 Richard Henderson <rth@redhat.com>
9355 IA-64 ABI Exception Handling:
9356 * cp-tree.def (EH_SPEC_BLOCK): New.
9357 (MUST_NOT_THROW_EXPR): New.
9358 * cp-tree.h: Update changed function declarations.
9359 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9360 (CPTI_CALL_UNEXPECTED): New.
9361 (struct cp_language_function): Rename x_eh_spec_try_block
9363 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9364 * decl.c (current_binding_level): If no current function
9365 bindings, revert to scope_chain.
9366 (initialize_predefined_identifiers): Remove __cp_push_exception.
9367 (store_parm_decls): Use begin_eh_spec_block.
9368 (finish_function): Use finish_eh_spec_block.
9369 (mark_lang_function): Update for name changes.
9370 * decl2.c (finish_file): No mark_all_runtime_matches.
9371 * dump.c (cp_dump_tree): Handle new tree codes.
9372 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9373 * except.c (catch_language_init, catch_language): Remove.
9374 (init_exception_processing): Don't set language code.
9375 Initialize call_unexpected_node, protect_cleanup_actions,
9376 eh_personality_libfunc, lang_eh_runtime_type.
9377 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9378 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9379 (prepare_eh_type): Split out type canonicalizations ...
9380 (build_eh_type_type): ... from here.
9381 (build_eh_type_type_ref): Remove.
9382 (mark_all_runtime_matches): Remove.
9383 (build_exc_ptr): New.
9384 (do_begin_catch, do_end_catch): New.
9385 (do_pop_exception): Remove.
9386 (build_terminate_handler): Remove.
9387 (choose_personality_routine): Split out language choice from ...
9388 (initialize_handler_parm): ... here.
9389 Use MUST_NOT_THROW_EXPR.
9390 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9391 exception object handling.
9392 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9393 (expand_exception_blocks, alloc_eh_object): Remove.
9394 (begin_eh_spec_block, finish_eh_spec_block): New.
9395 (do_allocate_exception, do_free_exception): New.
9396 (expand_throw): Merge into ...
9397 (build_throw): ... here. Update for abi.
9398 * expr.c (cplus_expand_expr): No expand_internal_throw.
9399 Handle MUST_NOT_THROW_EXPR.
9400 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9401 * semantics.c (*) Update for except.h name changes.
9402 (genrtl_try_block): No protect_with_terminate.
9403 (genrtl_eh_spec_block): New.
9404 (genrtl_handler): Don't emit the goto here.
9405 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9406 (genrtl_finish_function): Don't expand_exception_blocks.
9407 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9409 2001-03-28 Richard Henderson <rth@redhat.com>
9411 * decl.c (struct named_label_list): Rename eh_region to
9412 in_try_scope, add in_catch_scope.
9413 (struct binding_level): Rename eh_region to is_try_scope,
9415 (note_level_for_try): Rename from note_level_for_eh.
9416 (note_level_for_catch): New.
9417 (poplevel): Copy both is_try_scope and is_catch_scope to
9418 the named_label_list struct.
9419 (check_previous_goto_1): Don't check for catch block via
9420 DECL_ARTIFICIAL; use in_try_scope instead.
9421 (check_goto): Likewise.
9422 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9423 * except.c (expand_start_catch_block): Call note_level_for_catch.
9424 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9426 2001-03-27 Richard Henderson <rth@redhat.com>
9428 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9429 exceptions_via_longjmp.
9431 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9433 * pt.c (check_default_tmpl_args): Make error messages clearer.
9435 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9437 * error.c: Also undefine 'A' macro used for cp_printers definition.
9439 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9441 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9443 2001-03-26 Mike Yang <yang@research.att.com>
9444 Mark Mitchell <mark@codesourcery.com>
9446 * dump.c (dump_access): New function.
9447 (cp_dump_tree): Use it. Dump basetype information for class
9450 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9452 * Makefile.in (optimize.o): Depend on params.h.
9453 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9454 (init_decl_processing): Set flag_no_inline when doing
9456 * optimize.c: Include params.h.
9457 (struct inline_data): Improve documentation of FNS. Add
9458 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9459 (INSNS_PER_STMT): New macro.
9460 (remap_block): Use CLONING_P.
9461 (inlinable_function_p): Don't inline big functions.
9462 (expand_call_inline): Keep track of how much inlining we've done.
9463 (optimize_function): Set FIRST_INLINED_FN.
9464 (maybe_clone_body): Set CLONING_P.
9465 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9467 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9468 rest_of_compilation. Clear DECL_RTL for local variables
9470 (clear_decl_rtl): New function.
9472 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9475 * cp-tree.h (skip_type_access_control,
9476 reset_type_access_control): Prototype.
9477 * decl.c (grokdeclarator): Access of friends is not checked.
9478 * parse.y (component_decl_list): Reset type access control.
9479 * semantics.c (decl_type_access_control): Clear
9480 current_type_lookups.
9481 (save_type_access_control): Don't save if not deferring.
9482 (skip_type_access_control, reset_type_access_control): New
9484 (begin_class_definition): Do type access control for basetypes.
9485 Start deferred access control.
9486 (finish_class_definition): Resume immediate access control if
9487 this is a local class.
9489 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9491 * class.c (add_method): Use memcpy/memmove, not bcopy.
9493 * decl.c (duplicate_decls): Likewise.
9495 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9497 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9500 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9502 * decl.c (local_names): Define.
9503 (push_local_name): New.
9504 (grok_reference_init): Return init if initializing static reference
9505 variable with non-constant instead of emitting it.
9506 Move expand_static_init call to cp_finish_decl.
9507 (layout_var_decl): Call push_local_name.
9508 (maybe_commonize_var): Allow inlining functions even if they have
9509 static local variables, use comdat_linkage for them if flag_weak.
9510 (check_initializer): Call obscure_complex_init if
9511 grok_reference_init returned nonzero.
9512 (save_function_data): Clear x_local_names.
9513 (pop_cp_function_context): Free x_local_names.
9514 (mark_inlined_fns): Remove.
9515 (mark_lang_function): Mark x_local_names.
9516 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9517 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9518 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9519 DECL_DISCRIMINATOR_P.
9520 * cp-tree.h (cp_language_function): Add x_local_names.
9521 (lang_decl_flags): Add discriminator into u2.
9522 (lang_decl_inlined_fns): Remove.
9523 (lang_decl): inlined_fns is now a TREE_VEC.
9524 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9525 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9526 TREE_VEC, not a custom structure.
9527 (optimize_function): Likewise.
9528 * mangle.c (discriminator_for_local_entity): Discriminate among
9529 VAR_DECL local entities.
9530 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9533 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9535 Add support for Java interface method calls.
9536 * cp-tree.h (struct lang_type): Add java_interface flag.
9537 (TYPE_JAVA_INTERFACE): New macro.
9538 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9539 by setting TYPE_JAVA_INTERFACE.
9540 * call.c (java_iface_lookup_fn): New static.
9541 (build_over_call): If calling a method declared in a
9542 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9543 expression which resolves the function address.
9544 (build_java_interface_fn_ref): New function.
9546 2001-03-22 Richard Henderson <rth@redhat.com>
9548 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9549 * except.c: Don't include it.
9551 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9552 based on an idea from Joe Buck <jbuck@synopsys.com>
9554 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9556 (data_def, component_decl): Add reductions to bad_decl.
9558 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9560 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9561 anonymous aggregates, since they don't have assignment operator
9563 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9564 assignment operators for anonymous structure fields.
9566 2001-03-21 Jason Merrill <jason@redhat.com>
9568 * pt.c (instantiate_decl): Abort if we see a member constant
9569 instantiation that doesn't already have its initializer.
9570 Downgrade explicit instantiation without definition to pedwarn.
9572 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9573 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9574 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9576 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9577 (pending_vtables): Remove.
9578 * decl2.c (pending_vtables): Remove.
9579 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9580 CLASSTYPE_VTABLE_NEEDS_WRITING.
9581 (import_export_class): Likewise.
9582 (init_decl2): Don't mark pending_vtables.
9583 * lex.c (handle_pragma_vtable): Just sorry.
9584 * pt.c (instantiate_class_template): Don't mess with
9585 CLASSTYPE_VTABLE_NEEDS_WRITING.
9586 (mark_class_instantiated): Likewise.
9587 * ptree.c (print_lang_type): Don't print it.
9588 * semantics.c (begin_class_definition): Don't set it.
9590 * pt.c (template_tail): Replace with last_pending_template.
9591 (maybe_templates, maybe_template_tail): Remove.
9592 (add_pending_template): Adjust.
9593 (instantiate_pending_templates): Adjust.
9595 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9596 (current_lang_stack): Remove.
9597 * decl.c (maybe_push_to_top_level): Don't initialize it.
9598 (duplicate_decls): Use current_lang_depth.
9599 (xref_basetypes): Likewise.
9600 * class.c (current_lang_depth): New fn.
9601 (push_lang_context): Use more varray functionality.
9602 (pop_lang_context): Likewise.
9604 * error.c (GLOBAL_THING): Always use '__'.
9606 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9608 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9610 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9611 operators, even when they have `extern "C"' linkage.
9613 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9615 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9616 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9617 where it's not necessary.
9618 (add_method): Remove optimization involving comparison of
9619 DECL_ASSEMBLER_NAME.
9620 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9621 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9622 where it's not necessary.
9623 (check_methods): Likewise.
9624 (build_clone): Likewise.
9625 (built_vtt): Likewise.
9626 * cp-tree.h (DECL_NEEDED_P): Likewise.
9627 * decl.c (pushtag): Likewise.
9628 (duplicate_decls): Likewise.
9629 (pushdecl): Likewise.
9630 (builtin_function): Likewise.
9631 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9632 (build_cp_library_fn): Likewise.
9633 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9634 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9635 where it's not necessary.
9636 (make_rtl_for_nonlocal_decl): Likewise.
9637 (cp_finish_decl): Likewise.
9638 (grokfndecl): Likewise.
9639 (grokvardecl): Likewise.
9640 (grokdeclarator): Likewise.
9641 (start_function): Likewise.
9642 (cp_missing_return_ok_p): Likewise.
9643 * decl2.c (grokclassfn): Likewise.
9644 (check_classfn): Likewise.
9645 (finish_static_data_member_decl): Likewise.
9646 (grokfield): Likewise.
9647 * error.c (GLOBAL_IORD_P): Remove.
9648 (dump_global_iord): Improve output.
9649 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9650 * except.c (nothrow_libfn_p): Summarily reject any function not in
9652 * init.c (build_java_class_ref): Don't explicitly set
9653 DECL_ASSEMBLER_NAME after calling mangle_decl.
9654 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9655 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9656 * method.c (set_mangled_name_for_decl): Don't explicitly set
9657 DECL_ASSEMBLER_NAME after calling mangle_decl.
9658 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9659 IDENTIFIER_GLOBAL_VALUE for the thunk.
9660 * pt.c (set_mangled_name_for_template_decl): Remove.
9661 (check_explicit_specialization): Don't use it.
9662 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9663 (tsubst_friend_function): Likewise.
9664 (tsubst_decl): Likewise.
9665 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9666 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9667 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9668 where it's not necessary.
9669 (tinfo_base_init): Likewise.
9670 (create_real_tinfo_var): Likewise.
9671 * search.c (looup_field_1): Likewise.
9672 * semantics.c (finish_named_return_value): Likewise.
9673 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9675 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9677 Correct semantics restrictions checking in throw-expression.
9678 * except.c (is_admissible_throw_operand): New function.
9679 (build_throw): Use it.
9681 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9683 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9686 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9688 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9689 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9690 * decl.c (duplicate_decls): Likewise.
9691 (builtin_function): Likewise.
9692 (build_library_fn): Likewise.
9693 (build_cp_library_fn): Likewise.
9694 (check_initializer): Likewise.
9695 (cp_finish_decl): Likewise.
9696 * decl2.c (grokfield): Likewise.
9697 (grok_function_init): Remove #if 0'd code.
9698 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9699 * friend.c (do_friend): Likewise.
9700 * init.c (get_temp_regvar): Likewise.
9701 * method.c (make_thunk): Likewise.
9702 * pt.c (tsubst_friend_function): Likewise.
9703 (tsubst_decl): Likewise.
9704 (regenerate_decl_from_template): Likewise.
9705 * semantics.c (genrtl_named_return_value): Likewise.
9706 (expand_body): Likewise.
9707 (genrtl_finish_function): Likewise.
9708 * tree.c (cp_tree_equal): Likewise.
9710 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9712 * call.c (convert_like_real): Add extra semantics to INNER
9713 parameter. Don't convert to temporary if a user conversion
9714 gives us an lvalue that we're about to bind to a reference.
9715 Set INNER to indicate pending reference binding on recursive
9718 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9720 * cp/lex.c: Delete duplicate pending_lang_change.
9722 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9724 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9726 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9727 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9729 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9731 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9733 2001-03-08 Stan Shebs <shebs@apple.com>
9735 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9737 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9739 * spew.c: Remove references to CPP_OSTRING.
9741 2001-03-06 Andrew Haley <aph@redhat.com>
9743 * typeck.c (convert_arguments): Check that we have an fndecl.
9745 2001-03-05 Andrew Haley <aph@redhat.com>
9747 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9748 __built_in_constant_p.
9750 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9752 * typeck.c (build_static_cast): Allow enum to enum conversions
9755 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9757 * class.c (check_field_decls): Pointers to member do not a
9758 non-pod struct make, as per DR 148.
9760 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9762 * call.c (joust): cp_pedwarn when using gnu extension concerning
9763 worst conversion sequences.
9765 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9767 * decl.c: Replace all uses of 'boolean' with 'bool'.
9769 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9771 * lang-specs.h: Add zero initializer for cpp_spec field to
9772 all array elements that need one. Don't put an #ifdef inside
9773 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9776 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9778 Implement using decls inside template functions.
9779 * decl2.c (validate_nonmember_using_decl): Don't special case
9780 fake_std_node in the global namespace. Don't reject early when
9781 processing a template.
9782 (do_local_using_decl): Add to statement tree. Don't do further
9783 processing when building a template.
9784 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9786 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9788 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9789 same function. Do complain about ambiguating extern "C"
9792 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9794 Remove floating point and complex type template constant parms.
9795 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9796 COMPLEX_TYPE extensions.
9797 (invalid_nontype_parm_type_p): Likewise.
9799 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9801 * except.c (call_eh_info): Revert "match_function"'s type.
9803 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9805 Fix ctor vtable vcall offsets.
9806 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9807 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9808 (get_matching_base): Remove.
9809 (get_original_base): New function.
9810 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9811 Use a virtual thunk for a ctor vtable with an index
9812 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9813 primary base within a constructor vtable. Only set
9814 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9815 when primary base has been lost.
9816 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9818 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9820 * call.c (joust): Ensure more_specialized()'s argument length
9821 parameter has correct value for constructors.
9823 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9825 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9827 * decl.c (mark_inlined_fns): Prototype.
9829 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9831 * spew.c (yylex): Correct handling of friends.
9833 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9835 * mangle.c (write_encoding): Pass write_function_type the
9836 FUNCTION_DECL for the function being encoded.
9837 (write_function_type): Pass it along to write_bare_function_type.
9838 (write_bare_function_type): Pass it along to write_method_parms.
9839 (write_method_parms): Don't mangle the compiler-generated
9840 parameters to a constructor or destructor.
9842 2001-02-22 Andreas Jaeger <aj@suse.de>
9844 * optimize.c: Include toplev.h for
9845 note_deferral_of_defined_inline_function prototype.
9847 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9849 * cp-tree.h (struct lang_decl_inlined_fns): New.
9850 (struct lang_decls): Add inlined_fns.
9851 (DECL_INLINED_FNS): New macro.
9852 * optimize.c (struct inline_data): Add inlined_fns.
9853 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9854 (inlinable_function_p): Likewise, fix typo in comment,
9855 function is not inlinable if it already inlined function currently
9857 (expand_call_inline): Add fn to inlined_fns if necessary.
9858 (optimize_function): Initialize inlined_fns.
9859 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9860 * decl.c (mark_inlined_fns): New function.
9861 (lang_mark_tree): Call it.
9863 2001-02-21 Jason Merrill <jason@redhat.com>
9865 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9866 (DECL_UNINLINABLE): Move to middle-end.
9868 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9869 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9870 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9871 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9872 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9874 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9877 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9879 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9882 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9884 * optimize.c (expand_call_inline): Don't walk subtrees of type
9887 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9889 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9892 2001-02-18 Jason Merrill <jason@redhat.com>
9894 Do put the VTT parameter in DECL_ARGUMENTS.
9895 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9896 (current_vtt_parm): New macro.
9897 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9898 (DECL_HAS_VTT_PARM_P): New macro.
9899 (DECL_VTT_PARM): Remove.
9900 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9901 * decl.c (duplicate_decls): Only copy the operator code if
9903 (start_function): Set current_vtt_parm.
9904 (lang_mark_tree): Don't mark vtt_parm.
9905 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9906 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9907 * class.c (build_clone): Maybe remove the VTT parm.
9908 * optimize.c (maybe_clone_body): Set up the VTT parm.
9909 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9910 * call.c (build_over_call): Just allow the VTT arg.
9911 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9912 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9913 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9914 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9915 * error.c (dump_function_decl): Likewise.
9916 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9917 if we try to call a constructor with in-charge or VTT parms.
9918 * method.c (skip_artificial_parms_for): New fn.
9919 * call.c (add_function_candidate, build_over_call): Call it.
9920 * call.c (build_new_method_call): Use current_vtt_parm.
9921 * init.c (expand_virtual_init): Likewise.
9922 * class.c (same_signature_p): No longer static.
9923 * cp-tree.h: Declare it.
9924 * search.c (look_for_overrides_r): Use it.
9926 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9928 * cp-tree.h (new_abi_rtti_p): Remove.
9929 (name_mangling_version): Likewise.
9930 (flag_do_squangling): Likewise.
9931 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9932 * decl.c (grokfndecl): Likewise.
9933 * decl2.c (name_mangling_version): Remove.
9934 (flag_do_squangling): Likewise.
9935 (lang_f_options): Remove `squangle'.
9936 (unsupported_options): Add `squangle'.
9937 (cxx_decode_option): Issue a warning about uses of
9938 -fname-mangling-version.
9939 (finish_file): Remove old ABI support.
9940 * pt.c (check_explicit_specialization): Likewise.
9941 (tsubst_decl): Likewise.
9942 * rtti.c (init_rtti_processing): Likewise.
9943 (build_headof): Likewise.
9944 (get_tinfo_decl_dynamic): Likewise.
9945 (tinfo_from_decl): Likewise.
9946 (build_dynamic_cast_1): Likewise.
9947 (synthesize_tinfo_var): Likewise.
9948 * init.c (build_new): Allow enumeration types for the array-bounds
9949 in a direct-new-declarator.
9951 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9953 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9954 TREE_PROTECTED from the template being specialized.
9956 2001-02-17 Jason Merrill <jason@redhat.com>
9958 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9960 * decl.c (bad_specifiers): Allow throw specs on things with
9961 pointer-to-function or -member-function type.
9962 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9965 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9967 * call.c (check_dtor_name): Handle template names correctly.
9969 2001-02-16 Jason Merrill <jason@redhat.com>
9971 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9972 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9973 * optimize.c (maybe_clone_body): Don't substitute it.
9974 * call.c (build_new_method_call): Check in_chrg instead.
9975 * init.c (expand_virtual_init): Likewise.
9977 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9979 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9980 class-type introduces at least a type-name.
9982 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9984 * call.c (convert_like_real): Create a temporary for non-lvalue.
9986 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9988 * cp-tree.h: Fix typos in comments.
9990 2001-02-16 Jason Merrill <jason@redhat.com>
9992 * optimize.c (remap_block): If we're compiling a clone, pass the
9993 new block to insert_block.
9995 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9997 * semantics.c (finish_asm_stmt): Robustify.
9999 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10001 * pt.c (push_template_decl_real): Don't remangle the name of a
10004 2001-02-15 Jim Meyering <meyering@lucent.com>
10006 * Make-lang.in (c++.install-common): Depend on installdirs.
10007 (c++.install-info): Likewise.
10008 (c++.install-man): Likewise.
10010 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10012 * typeck2.c (build_m_component_ref): Robustify.
10014 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10016 * friend.c (do_friend): Don't take the nested [template] class
10017 into account when deciding whether to warn about the friend
10018 function not referring to a template function.
10020 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10022 * typeck.c (build_unary_op): Clarify error message.
10024 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10026 * parse.y (component_constructor_declarator): allow optional
10027 parentheses around constructor class name.
10029 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10031 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10033 * init.c (emit_base_init): Remove incorrect comment about
10035 * method.c (make_thunk): Fix comment alignment.
10037 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10039 Kill remnants of this is variable.
10040 * cp-tree.h (flag_this_is_variable): Remove.
10041 * decl2.c (flag_this_is_variable): Remove.
10042 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10043 (build_vbase_path): The path is non-static, even in a cdtor.
10044 (resolves_to_fixed_type_p): Add additional return value.
10045 * search.c (init_vbase_pointers): Adjust.
10046 * tree.c (lvalue_p_1): Adjust.
10047 * typeck.c (mark_addressable): Adjust.
10049 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10051 * pt.c (unify): Don't check cv quals of array types.
10053 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10055 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10056 check whether we already have the type.
10058 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10060 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10061 * call.c (build_op_delete_call): Simplify to remove duplicate
10063 * class.c (clone_function_decl): Don't build the deleting variant
10064 of a non-virtual destructor.
10065 * decl.c (finish_destructor_body): Don't call delete if this is a
10066 non-virtual destructor.
10067 * init.c (build_delete): Explicitly call `operator delete' when
10068 deleting an object with a non-virtual destructor.
10070 2001-02-13 Jason Merrill <jason@redhat.com>
10072 * lang-specs.h: Add more __EXCEPTIONS.
10074 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10076 * typeck2.c (process_init_constructor): Check
10077 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10079 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10081 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10082 Remove spurious information in comment. Allow further
10083 adjustments of REFERENCE_TYPE args.
10085 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10087 * errfn.c (cp_deprecated): Tweak diagnostic text.
10088 * parse.y (new_initializer): Deprecate initializer lists
10091 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10093 Remove old ABI support.
10095 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10097 * decl2.c (flag_vtable_thunks): Always set it to 1.
10098 (flag_new_abi): Likewise.
10099 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10101 * Makefile.in (g++spec.o): Fix typo.
10103 2001-02-09 Jason Merrill <jason@redhat.com>
10105 * lang-specs.h: Restore definition of __EXCEPTIONS.
10107 2001-02-08 Jason Merrill <jason@redhat.com>
10109 * search.c (shared_member_p): New function.
10110 (lookup_field_r): Use it.
10111 * cp-tree.h (SHARED_MEMBER_P): Remove.
10113 * method.c (process_overload_item): Handle template-dependent array
10115 * pt.c (type_unification_real): If we end up with undeduced nontype
10118 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10121 * typeck2.c (friendly_abort): Don't say anything if we have
10122 earlier errors or sorries.
10124 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10125 wchar_t. Ignore if in_system_header.
10127 * decl.c (maybe_push_cleanup_level): New fn...
10128 (start_decl_1): ...split out from here.
10129 * cvt.c (build_up_reference): Use it.
10130 * cp-tree.h: Declare it.
10132 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10134 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10137 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10139 * pt.c (lookup_template_class): Make sure it's a primary
10140 template or template_template_parm when called from the parser.
10141 (instantiate_template_class): Add assertion.
10143 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10145 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10146 from error_mark_node.
10148 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10150 Fix specification and implementation bugs in V3 ABI
10151 construction vtables.
10152 * cp-tree.h (flag_dump_class_layout): New flag.
10153 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10154 (BINFO_LOST_PRIMARY_P): New flag.
10155 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10156 (BINFO_PRIMARY_MARKED_P): Rename to ...
10157 (BINFO_PRIMARY_P): ... here.
10158 (binfo_via_virtual): New prototype.
10159 * decl2.c (flag_dump_class_layout): New flag.
10160 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10161 use `=' as a file name separator.
10162 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10164 (build_vtbl_address): If this is a virtual primary base, then
10165 get the vtbl of what it is ultimately primary for.
10166 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10167 for BINFO_PRIMARY_P.
10168 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10169 (get_shared_vbase_if_not_primary): Likewise.
10170 (dfs_get_pure_virtuals): Likewise.
10171 (expand_upcast_fixups): Likewise.
10172 (fixup_virtual_upcast_offsets): Likewise.
10173 (dfs_find_vbase_instance): Likewise.
10174 (find_vbase_instance): Likewise.
10175 (binfo_from_vbase): Adjust comment to reflect reality.
10176 (binfo_via_virtual): New function.
10177 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10178 for binfo walking during VTT construction.
10179 (dfs_mark_primary_bases): Remove.
10180 (force_canonical_binfo_r): New function.
10181 (force_canonical_binfo): New function.
10182 (mark_primary_virtual_base): New function.
10183 (mark_primary_bases): Walk in inheritance graph order, use
10184 mark_primary_virtual_base.
10185 (determine_primary_base): Use some more intermediate variables.
10186 (dfs_find_final_overrider): Don't check for overriding along a
10188 (dfs_modify_vtables): Walk into primary virtual bases too.
10189 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10190 (build_base_fields): Likewise.
10191 (dfs_set_offset_for_unshared_vbases): Likewise.
10192 (layout_virtual_bases): Likewise.
10193 (end_of_class): Likewise.
10194 (finish_struct_1): Call dump_class_hierarchy, if requested.
10195 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10196 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10197 (dump_class_hierarchy): Add file parameter. Append to file, if
10199 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10200 Use canonical base for virtual bases.
10201 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10202 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10203 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10204 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10206 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10207 from DATA. We want virtual primary bases and all bases via virtual.
10208 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10209 virtual base when not a construction vtable.
10210 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10211 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10212 Use canonical bases when processing virtual bases.
10213 (accumulate_vtbl_inits): We're interested in any base via a
10215 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10216 within a construction vtable, determine what is being overridden.
10217 (build_vtbl_initializer): Add more comments
10218 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10219 (build_rtti_vtbl_entries): Check if the base has lost its
10222 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10224 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10226 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10228 * decl.c (pushdecl): Call abort instead of fatal.
10229 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10230 * init.c (build_new_1): Likewise.
10231 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10232 * decl.c (build_typename_type): hash_table_init now returns void.
10233 decl.c (init_decl_processing): Make an error non-fatal.
10235 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10237 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10239 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10240 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10241 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10242 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10243 * decl.c (maybe_commonize_var): Use the new name-mangling where
10245 * decl2.c (comdat_linkage): Enhance comments. Make all
10246 compiler-generated things static, if COMDAT is not available.
10247 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10249 (tinfo_base_init): Use the correct mangled name for typeinfo
10250 strings, and push them into the global scope.
10251 (typeinfo_in_lib_p): New function.
10252 (synthesize_tinfo_var): Use it.
10253 (create_real_tinfo_var): Likewise.
10255 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10257 * decl.c (push_class_binding): Use context_for_name_lookup instead
10258 of CP_DECL_CONTEXT.
10259 * search.c (context_for_name_lookup): Remove static. Check for NULL
10260 context in the loop.
10261 * cp-tree.h (context_for_name_lookup): Add prototype.
10263 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10265 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10266 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10268 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10269 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10271 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10273 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10274 of macros used when compiling g++spec.c.
10275 * g++spec.c (lang_specific_driver): Link with the shared
10278 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10280 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10281 make_reference_declarator, make_call_declarator), method.c
10282 (implicitly_declare_fn), parse.y (namespace_using_decl,
10283 notype_unqualified_id, expr_or_declarator, new_type_id,
10284 after_type_declarator, direct_after_type_declarator,
10285 notype_declarator, complex_notype_declarator,
10286 complex_direct_notype_declarator, qualified_id,
10287 notype_qualified_id, overqualified_id, direct_new_declarator,
10288 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10289 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10290 instead of build_parse_node.
10292 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10294 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10295 (minus_one_node): Moved to top level gcc directory. Renamed
10296 to integer_minus_one_node.
10298 * init.c (init_init_processing): Don't set minus_one_node.
10299 (build_vec_init): Use integer_minus_one_node.
10301 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10303 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10305 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10306 identical and they would be replaced with constant, remove
10307 MODIFY_EXPR from the tree.
10309 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10311 * Make-lang.in: Remove all dependencies on defaults.h.
10312 * call.c: Don't include defaults.h.
10313 * decl.c: Likewise.
10314 * decl2.c: Likewise.
10315 * except.c: Likewise.
10317 * rtti.c: Likewise.
10318 * tree.c: Likewise.
10319 * typeck.c: Likewise.
10321 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10323 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10324 operators even in "C" linkage.
10325 * method.c (set_mangled_name_for_decl): Likewise.
10326 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10327 overloaded operators in "C" linkage.
10329 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10331 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10332 (tsubst_arg_types): Check parameter is not void.
10333 (tsubst): Adjust tsubst_decl call.
10335 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10337 * call.c (add_builtin_candidate): Quote std properly, from
10340 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10342 * pt.c (check_explicit_specialization): Clone constructors and
10345 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10347 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10348 indicates anything special about template depth. Make sure we
10349 only count the user visible template classes.
10351 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10353 * call.c (build_conv): Typo in comment.
10354 (add_builtin_candidate): Add more explanation.
10355 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10356 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10357 when we have enumeral types.
10358 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10359 candidates for relops and eqops.
10360 (joust): Simplify control flow. Allow a non-template user
10361 function to hide a builtin.
10363 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10365 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10366 (more_specialized): Add deduction parameter.
10367 * call.c (joust): Adjust more_specialized call.
10368 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10369 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10370 (get_bindings_order): Remove.
10371 (get_bindings_real): Add DEDUCE parameter.
10372 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10373 REFERENCE_TYPE jig for DEDUCE_ORDER.
10374 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10375 maybe_adjust_types_for_deduction.
10376 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10378 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10379 (check_cv_quals_for_unify): Use new unify qualifier flags.
10380 (unify): Clear new unify qualifier flags.
10381 (get_bindings_real): Add DEDUCE parameter.
10382 (get_bindings): Adjust call to get_bindings_real.
10383 (get_bindings_overload): Likewise.
10384 (most_specialized_instantiation): Adjust call to
10387 2001-01-19 Jason Merrill <jason@redhat.com>
10389 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10391 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10394 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10396 * decl2.c (arg_assoc_class): Fix double iteration logic.
10398 2001-01-19 Jason Merrill <jason@redhat.com>
10400 * init.c (build_delete): Always call convert_force to strip cv-quals.
10402 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10403 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10404 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10406 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10408 * search.c (get_vbase_1): Count only virtual bases.
10410 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10412 * class.c (duplicate_tag_error): Robustify flag clearing.
10414 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10416 * cp-tree.h (lookup_template_class): Add complain parm.
10417 * decl.c (lookup_namespace_name): Adjust call to
10418 lookup_template_class.
10419 (make_typename_type): Likewise.
10420 * semantics.c (finish_template_type): Likewise.
10421 * pt.c (lookup_template_class): Add complain parm. Adjust.
10422 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10423 (tsubst): Likewise.
10425 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10427 * pt.c (copy_default_args_to_explicit_spec): Preserve
10428 object's CV quals. Reorganize.
10430 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10432 * typeck.c (build_modify_expr): Say `initialization' for
10434 * init.c (build_default_init): Convert to enumeral type, if
10437 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10439 * parse.y (nomods_initdcl0): Properly set things up for
10442 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10444 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10445 (type_unification_real): Set it.
10448 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10450 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10452 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10454 * semantics.c (begin_class_definition): Check we're not inside a
10455 template parm list.
10457 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10459 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10462 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10464 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10465 * call.c (build_over_call): Add comment.
10467 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10469 * cvt.c (ocp_convert): Handle vector type conversion
10470 * typeck2.c (digest_init): Handle vector type initializations
10472 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10474 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10477 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10479 * pt.c (check_nontype_parm): Rename to ...
10480 (invalid_nontype_parm_type_p): ... here.
10481 (process_template_parm): Adjust.
10482 (convert_template_argument): Adjust.
10484 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10486 * pt.c (check_nontype_parm): New function.
10487 (process_template_parm): Use it.
10488 (convert_template_argument): Use it.
10489 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10492 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10494 * tree.c: Add defaults.h
10495 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10496 * Make-lang.in (cp/tree.o): Add defaults.h.
10498 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10500 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10502 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10504 * g++.1: Change to be ".so man1/gcc.1".
10506 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10508 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10510 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10511 ($(srcdir)/cp/g++int.info): New target.
10512 * gxxint.texi: Add info directory entry. Use @@ in email address.
10513 * .cvsignore: Update.
10515 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10517 * typeck.c (build_c_cast): Do template processing earlier.
10518 Always pedwarn on array casts.
10520 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10522 * friend.c (make_friend_class): Make sure a templated class is
10523 actually a template.
10525 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10527 * decl2.c (get_guard): Set linkage from guarded decl.
10529 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10531 * call.c (convert_default_arg): Check for unprocessed
10533 * cp-tree.h (replace_defarg): Move to spew.c.
10534 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10535 spew.c, which is where they really are.
10536 (done_pending_defargs): Declare.
10537 (unprocessed_defarg_fn): Declare.
10538 * decl.c (replace_defarg): Move to spew.c
10539 * parse.y (structsp): Call done_pending_defargs.
10540 * spew.c (defarg_fns): Rearrange list structure.
10541 (defarg_fnsdone): New static variable.
10542 (defarg_depfns): New static variable.
10543 (init_spew): Adjust.
10544 (add_defarg_fn): Store the type in TREE_TYPE.
10545 (do_pending_defargs): Detect and deal with ordering constraints
10547 (done_pending_defargs): New function.
10548 (unprocessed_defarg_fn): New function.
10549 (replace_defarg): Moved from decl.c. Robustify. Don't save
10550 if circularity detected.
10552 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10554 * pt.c (unify): Check array has a domain, before checking
10555 whether it is variable sized.
10557 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10559 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10560 parameters with pointers to arrays of unknown bound.
10562 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10564 * parse.y (template_parm_header, template_spec_header): New
10565 reductions. Split out from ...
10566 (template_header): ... here. Use them.
10567 (template_template_parm): Use template_parm_header.
10568 * semantics.c (finish_template_template_parm): Add assert.
10570 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10572 * mangle.c (write_builtin_type): Fix thinko.
10574 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10575 (copy_default_args_to_explicit_spec): Likewise.
10576 (check_explicit_specialization): Use it.
10578 * class.c (finish_struct_1): Remove last argument in call to
10579 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10580 * decl.c (builtin_function): Likewise.
10581 (build_cp_library_fn): Likewise.
10582 (check_initializer): Likewise.
10583 (make_rtl_for_nonlocal_decl): Likewise.
10584 (cp_finish_decl): Likewise.
10585 (start_function): Likewise.
10586 * decl2.c (finish_anon_union): Likewise.
10587 * friend.c (do_friend): Likewise.
10588 * init.c (build_java_class_ref): Likewise.
10589 * method.c (make_thunk): Likewise.
10590 * pt.c (tsubst_friend_function): Likewise.
10591 * semantics.c (expand_body): Likewise.
10593 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10595 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10596 looking at DECL_CLONED_FUNCTION for non-functions.
10598 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10600 * error.c (dump_template_parameter): Use parm to determine how
10601 to print default value.
10603 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10605 * class.c (duplicate_tag_error): Clear more flags.
10607 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10609 * call.c (build_new_method_call): Use binfo_for_vbase.
10611 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10613 * cp-tree.h (flag_cond_mismatch): Don't declare.
10614 * decl2.c (flag_cond_mismatch): Don't define.
10615 (lang_f_options): Remove cond-mismatch.
10616 (unsupported_options): Add cond-mismatch.
10618 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10620 * class.c (handle_using_decl): Reject using of constructor name
10621 of sourcing class. Allow injecting of a method with same name as
10622 nested class. Fixup error messages.
10624 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10626 * decl2.c (lang_decode_option): Handle -Wformat=2.
10628 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10630 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10631 initialized_in_class.
10632 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10633 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10634 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10635 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10636 * pt.c (check_default_tmpl_args): Adjust for
10637 DECL_INITIALIZED_IN_CLASS_P.
10638 (instantiate_class_template): Likewise.
10639 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10641 * class.c (finish_struct): Constify saved_filename.
10643 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10645 * class.c (duplicate_tag_error): Adjust diagnostic.
10646 (finish_struct): Locally set location to start of struct.
10647 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10649 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10651 * decl.c (struct binding_level): Adjust class_shadowed comments
10652 to reflect reality.
10653 (push_class_level_binding): Adjust comments to reflect reality.
10654 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10655 Don't set TREE_VALUE on the class_shadowed list.
10657 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10659 * decl2.c (acceptable_java_type): Allow references too.
10660 * init.c (build_java_class_ref): When using the new ABI, search
10661 `class$' and have it mangled with `mangle_decl.'
10662 * mangle.c (write_java_integer_type_codes): New function.
10663 (write_builtin_type): Detect and mangle Java integer and real
10666 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10668 * decl2.c (grokfield): Don't accept `asm' specifiers for
10669 non-static data members.
10671 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10673 * expr.c (cplus_expand_expr): Don't reset `target'.
10675 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10677 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10679 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10681 * parse.y (template_datadef): Check for error_mark_node.
10683 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10685 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10687 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10689 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10690 (record_builtin_type): Make non-static.
10691 (flag_short_double): Don't declare.
10692 (init_decl_processing): Remove the creation of many tree nodes now
10693 in c_common_nodes_and_builtins.
10694 (build_void_list_node): New function.
10695 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10696 * cp-tree.h (flag_short_wchar): Don't declare.
10698 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10700 * call.c (build_conv): Don't use build1 for USER_CONV.
10701 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10703 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10705 * lex.c (lang_init): Call c_common_lang_init.
10707 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10709 * search.c (lookup_fnfields_here): Remove.
10710 (look_for_overrides_r): Use lookup_fnfields_1.
10711 Ignore functions from using declarations.
10713 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10715 Implement exceptions specifiers for implicit member functions.
10716 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10717 * method.c (synthesize_exception_spec): New function.
10718 (locate_dtor, locate_ctor, locate_copy): New functions.
10719 (implicitly_declare_fn): Generate the exception spec too.
10720 * search.c (check_final_overrider): Check artificial functions
10722 * typeck2.c (merge_exception_specifiers): New function.
10724 2001-01-03 Jason Merrill <jason@redhat.com>
10726 * init.c (build_default_init): New fn.
10727 (perform_member_init): Split out from here.
10728 (build_new_1): Use it. Simplify initialization logic.
10729 (build_vec_init): Take an array, rather than a pointer and maxindex.
10730 Speed up simple initializations. Don't clean up if we're assigning.
10731 * cp-tree.h: Adjust.
10732 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10733 * parse.y (new_initializer): Return void_zero_node for ().
10734 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10735 * typeck2.c (digest_init): Only complain about user-written
10738 2000-12-22 Mike Stump <mrs@wrs.com>
10740 * decl2.c: (max_tinst_depth): Increase to 50.
10742 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10744 * class.c (invalidate_class_lookup_cache): Zero the
10745 previous_class_values.
10746 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10748 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10749 * decl.c (free_bindings): New variable.
10750 (push_binding): Don't create a new binding if we have one on the
10752 (pop_binding): Put old bindings on the free list.
10753 (init_decl_processing): Use size_int, not build_int_2.
10754 Register free_bindings as a GC root.
10755 (cp_make_fname_decl): Use size_int, not build_int_2.
10756 (push_inline_template_parms_recursive): Likewise.
10757 (end_template_parm_list): Likewise.
10758 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10759 (tsubst_template_parms): Use size_int, not build_int_2.
10760 (tsubst): Likewise.
10761 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10763 2001-01-02 Richard Henderson <rth@redhat.com>
10765 * parse.y (asm): Set ASM_INPUT_P.
10767 2001-01-02 Jason Merrill <jason@redhat.com>
10769 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10772 * typeck.c (cp_truthvalue_conversion): New fn.
10773 * cvt.c (ocp_convert): Use it.
10775 * cp-tree.h: Lose c-common.c decls.
10777 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10778 * cvt.c (convert_to_void): Use type_unknown_p.
10780 * typeck.c (strip_all_pointer_quals): Also strip quals from
10781 pointer-to-member types.
10783 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10786 * call.c (build_new_method_call): Do evaluate the object parameter
10787 when accessing a static member.
10788 * typeck.c (build_component_ref): Likewise.
10790 2001-01-02 Andreas Jaeger <aj@suse.de>
10792 * decl.c (cp_missing_noreturn_ok_p): New.
10793 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10795 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10797 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10799 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10801 * class.c (pushclass): Remove #if 0'd code.
10802 * cp-tree.h (overload_template_name): Remove.
10803 * decl.c (store_bindings): Simplify.
10804 (pop_from_top_level): Likewise.
10805 * pt.c (overload_template_name): Remove.
10806 (instantiate_decl): Don't call push_to_top_level if it's not
10809 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10811 * pt.c (register_local_specialization): Don't return a value.
10812 (lookup_template_class): Use move-to-front heuristic when looking
10813 up template instantiations.
10814 (instantiate_decl): Only push_to_top_level when we're actually
10815 going to instantiate the template.
10817 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10819 * search.c (binfo_for_vtable): Return least derived class, not
10820 most. Handle secondary vtables.
10822 2000-12-22 Jason Merrill <jason@redhat.com>
10824 * pt.c (more_specialized): Don't optimize len==0.
10825 (fn_type_unification): If we're adding the return type, increase len.
10827 * typeck.c (build_binary_op): Fix pmf comparison logic.
10829 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10830 DECL_STATIC_FUNCTION_P.
10832 * semantics.c (genrtl_finish_function): Don't try to jump to
10833 return_label unless it exists.
10835 In partial ordering for a call, ignore parms for which we don't have
10837 * call.c (joust): Pass len to more_specialized.
10838 (add_template_candidate_real): Strip 'this', pass len.
10839 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10840 (get_bindings_order): New fn. Pass len down.
10841 (get_bindings_real): Strip 'this', pass len.
10842 (fn_type_unification): Likewise.
10843 (type_unification_real): Succeed after checking 'len' args.
10844 (most_specialized_instantiation): Lose explicit_args parm.
10845 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10848 2000-12-21 Jason Merrill <jason@redhat.com>
10850 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10851 DECL_TEMPLATE_RESULT.
10853 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10854 lookup_fnfields_here.
10856 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10858 * call.c (build_object_call): Also allow conversions that return
10859 reference to pointer to function.
10860 (add_conv_candidate): Handle totype being ref to ptr to fn.
10861 (build_field_call): Also allow members of type reference to function.
10862 Lose support for calling pointer to METHOD_TYPE fields.
10864 * error.c (dump_expr): Handle *_CAST_EXPR.
10866 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10868 * tree.c (break_out_cleanups): Lose.
10869 * cp-tree.h: Remove prototype.
10870 * typeck.c (build_component_ref): Don't break_out_cleanups.
10871 (build_compound_expr): Likewise.
10872 * semantics.c (finish_expr_stmt): Likewise.
10874 2000-12-20 Richard Henderson <rth@redhat.com>
10876 * cp-tree.h: Update declarations.
10877 * decl.c (finish_case_label): Return the new stmt node.
10878 * semantics.c (finish_goto_stmt): Likewise.
10879 (finish_expr_stmt, finish_return_stmt): Likewise.
10880 (finish_break_stmt, finish_continue_stmt): Likewise.
10881 (finish_asm_stmt): Likewise.
10882 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10883 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10884 (simple_if, simple_stmt): Return the new stmt node.
10885 (save_lineno): New.
10887 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10889 * cp-tree.h: Don't declare warn_long_long.
10891 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10893 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10896 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10898 * pt.c (unify): Handle when both ARG and PARM are
10899 BOUND_TEMPLATE_TEMPLATE_PARM.
10901 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10903 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10904 DECL_TEMPLATE_PARM_P.
10906 2000-12-15 Jason Merrill <jason@redhat.com>
10908 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10910 * init.c (build_new_1): Don't strip quals from type.
10912 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10914 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10916 * call.c (build_new_function_call): Lose space before paren in
10918 (build_new_method_call): Likewise.
10920 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10922 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10924 * pt.c (check_explicit_specialization): Propagate default
10925 function arguments to explicit specializations.
10927 2000-12-13 DJ Delorie <dj@redhat.com>
10929 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10932 2000-12-08 Jason Merrill <jason@redhat.com>
10934 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10936 Clean up copy-initialization in overloading code.
10937 * call.c (build_user_type_conversion_1): Die if we are asked to
10938 convert to the same or a base type.
10939 (implicit_conversion): Avoid doing so. Lose reference binding code.
10940 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10941 direct-initialization. Also do direct-init part of copy-init.
10942 (build_user_type_conversion): Don't provide context to convert_like.
10943 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10944 the constructor call for copy-init.
10946 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10947 instantiation of a member template.
10948 (do_decl_instantiation): Not here.
10950 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10952 * class.c (check_field_decls): Don't special case anonymous
10953 fields in error messages.
10954 (note_name_declared_in_class): Use %D on diagnostic.
10956 * tree.c (pod_type_p): Use strip_array_types.
10957 (cp_valid_lang_attribute): Likewise.
10958 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10959 multiple evaluations.
10960 (cp_has_mutable_p): Use strip_array_types.
10962 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10964 * cp-tree.h (sufficient_parms_p): Declare new function.
10965 * call.c (sufficient_parms_p): New function, broken out of ...
10966 (add_function_candidate): ... here. Use it.
10967 (add_conv_candidate): Use it.
10968 * decl.c (grok_ctor_properties): Use it.
10970 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10972 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10974 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10976 * decl2.c (lang_decode_option): Handle -Wformat-security.
10978 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10980 * pt.c (verify_class_unification): New function.
10981 (get_class_bindings): Use it.
10982 (try_class_unification): Tidy.
10983 (unify): Handle when argument of a template-id is not
10984 template parameter dependent.
10985 (template_args_equal): Handle when TREE_CODE's do not match.
10987 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10989 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10990 for -save-temps, pass all relevant -Defines to it, and then don't
10991 pass them to cc1plus.
10993 2000-12-05 Will Cohen <wcohen@redhat.com>
10995 * decl.c (finish_case_label): Cleared
10996 more_cleanups_ok in surrounding function scopes.
10997 (define_label): Likewise.
10999 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11001 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11002 (get_matching_virtual): Remove.
11003 (look_for_overrides): Declare new function.
11004 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11006 * class.c (check_for_override): Move base class iteration code
11007 to look_for_overrides.
11008 * search.c (next_baselink): Remove.
11009 (get_virtuals_named_this): Remove.
11010 (get_virtual_destructor): Remove.
11011 (tree_has_any_destructors_p): Remove.
11012 (struct gvnt_info): Remove.
11013 (check_final_overrider): Remove `virtual' from error messages.
11014 (get_matching_virtuals): Remove. Move functionality to ...
11015 (look_for_overrides): ... here, and ...
11016 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11019 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11021 * typeck.c (get_delta_difference): If via a virtual base,
11023 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11026 2000-12-04 Richard Henderson <rth@redhat.com>
11028 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11030 2000-12-04 Jason Merrill <jason@redhat.com>
11032 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11033 (write_builtin_type): Pass intSI_type_node and the like through
11035 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11036 Pass intSI_type_node and the like through type_for_mode.
11037 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11038 * pt.c (tsubst, unify): Likewise.
11039 * tree.c (walk_tree): Likewise.
11040 * error.c (dump_type): Likewise.
11041 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11043 * Make-lang.in: Tweak top comment for emacs.
11044 (cp/TAGS): Restore.
11046 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11048 * class.c (clone_function_decl): Robustify.
11050 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11052 * decl.c (store_bindings): Only search in the non modified
11053 old_bindings for duplicates.
11055 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11057 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11058 TYPE_POLYMORPHIC_P.
11060 * typeck.c (build_static_cast): Remove unused variable.
11062 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11064 * pt.c: Fix typo in comment.
11066 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11068 * decl2.c (warn_format): Remove definition.
11069 (lang_decode_option): Handle -Wformat-nonliteral,
11070 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11072 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11074 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11075 (init_decl_processing): Don't create string_type_node,
11076 const_string_type_node, wint_type_node, intmax_type_node,
11077 uintmax_type_node, default_function_type, ptrdiff_type_node and
11078 unsigned_ptrdiff_type_node. Adjust position of call to
11079 c_common_nodes_and_builtins.
11080 (identifier_global_value): New function.
11082 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11084 * call.c (standard_conversion): Reject pointer to member
11085 conversions from ambiguous, inaccessible or virtual bases.
11086 * typeck.c (build_static_cast): Don't check pointers to members
11089 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11091 * method.c (do_build_copy_constructor): Preserve cv
11092 qualifications when accessing source object members.
11093 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11096 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11098 * method.c (do_build_assign_ref): Construct appropriately
11099 CV-qualified base reference. Don't allow const casts in base
11102 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11104 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11105 incomplete return type.
11107 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11109 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11110 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11113 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11115 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11117 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11119 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11121 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11123 * decl.c (grokdeclarator): Do type access control on friend
11126 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11128 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11129 bison parser ickiness.
11130 * pt.c (tsubst_friend_function): Enter namespace scope when
11131 tsubsting the function name.
11132 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11134 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11136 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11137 * cvt.c (cp_convert_to_pointer): Add force parameter.
11138 Allow conversions via virtual base if forced.
11139 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11140 (ocp_convert): Likewise.
11141 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11142 * typeck.c (get_delta_difference): Adjust handling of virtual
11145 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11147 * tree.c (struct list_hash): Remove.
11148 (list_hash_table): Make it be an htab.
11149 (struct list_proxy): New type.
11150 (list_hash_eq): New function.
11151 (list_hash_pieces): Renamed from ...
11152 (list_hash): ... this.
11153 (list_hash_lookup): Remove.
11154 (list_hash_add): Remove.
11155 (hash_tree_cons): Use the generic hashtable.
11156 (mark_list_hash): Remove.
11157 (init_tree): Create the hashtable.
11159 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11161 * method.c (build_mangled_C9x_name): Rename to
11162 build_mangled_C99_name. Change C9X references in comments to
11165 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11167 * parse.y (unary_expr): Move VA_ARG from here ...
11168 (primary): ... to here.
11170 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11172 * semantics.c (finish_id_expr): If type is error_mark, return
11175 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11177 * pt.c (lookup_template_class): Simplify loop exit constructs.
11178 Cope when there is no partial instantiation of a template
11181 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11183 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11185 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11187 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11190 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11191 destructors that haven't already been cloned.
11193 2000-11-20 Richard Henderson <rth@redhat.com>
11195 * parse.y (yyparse_1): Rename the parser entry point.
11197 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11199 * mangle.c (write_name): Use <unscoped-name> for names directly in
11201 (write_unscoped_name): Accept names directly in function scope.
11203 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11205 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11206 * parse.y (extdef): Add EXPORT reduction.
11207 * spew.c (yylex): Don't skip export here.
11209 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11211 * decl.c (init_decl_processing): Correct name of pure virtual
11212 function under the new ABI.
11213 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11214 (throw_bad_typeid): Likewise for bad typeid function.
11216 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11218 * decl.c (grokparms): Don't even function types of `void' type,
11220 * mangle.c (write_type): Don't crash when confronted with the
11223 * decl.c (grokparms): Don't create parameters of `void' type.
11225 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11227 * lex.c (mark_impl_file_chain): Delete.
11228 (init_parse): Remove call to ggc_add_string_root. No need to
11229 ggc_strdup a string constant. Do not add impl_file_chain to GC
11231 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11233 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11235 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11237 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11239 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11240 * decl.c (grokdeclarator): Don't reject void parms here.
11241 (require_complete_types_for_parms): Simplify, use
11242 complete_type_or_else.
11243 (grokparms): Remove bitrot. Remove funcdef parm.
11244 Deal with ellipsis parm lists here.
11245 * semantics.c (finish_parmlist): Don't append void_list_node
11246 here. Set PARMLIST_ELLIPSIS_P.
11248 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11250 * typeck2.c (incomplete_type_error): Reorganize to avoid
11251 excessive diagnostics.
11253 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11255 * lex.c (struct impl_files, internal_filename): Constify a char *.
11257 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11259 * mangle.c (write_special_name_constructor): Don't generate
11260 assembler junk when confronted with an old-style constructor.
11261 (write_special_name_destructor): Likewise.
11262 (mangle_decl_string): Do it here instead.
11264 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11266 * call.c (op_error): Make error messages clearer.
11268 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11270 * decl.c (wrapup_globals_for_namespace): Don't mark things
11271 TREE_ASM_WRITTEN when they're not.
11273 2000-11-15 Jason Merrill <jason@redhat.com>
11275 * typeck2.c (friendly_abort): Uncount the error before handing
11276 off to fancy_abort.
11278 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11280 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11282 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11284 * class.c (build_vtbl_initializer): Fix typo in comment.
11285 * typeck.c (expr_sizeof): Don't crash on errors.
11287 2000-11-14 Jim Wilson <wilson@redhat.com>
11289 * lang-specs.h: Add %2 after %(cc1_options).
11291 2000-11-14 Richard Henderson <rth@redhat.com>
11293 * typeck.c (c_sizeof): Be strict about casting result value
11294 back to c_size_type_node.
11295 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11297 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11299 * typeck.c (build_unary_op): Use boolean_increment from
11300 c-common.c, moving the relevant code there.
11302 2000-11-11 Jason Merrill <jason@redhat.com>
11304 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11306 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11309 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11311 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11312 * lex.c (copy_lang_decl): Likewise.
11314 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11316 * dump.c (cp_dump_tree): Don't dump function bodies here.
11318 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11319 (dump.o): Update dependency list.
11320 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11321 (flag_dump_translation_unit): Likewise.
11322 (CP_TYPE_QUALS): Adjust definition.
11323 (DECL_C_BIT_FIELD): Remove.
11324 (SET_DECL_C_BIT_FIELD): Likewise.
11325 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11326 (add_maybe_template): Likewise.
11327 (strip_array_types): Likewise.
11328 (dump_node_to_file): Likewise.
11329 (cp_dump_tree): New function.
11330 * decl.c (init_decl_processing): Set lang_dump_tree.
11331 * decl2.c (flag_dump_translation_unit): Remove.
11332 * dump.c: Move most of it to ../c-dump.c.
11333 (cp_dump_tree): New function.
11334 * pt.c (add_maybe_template): Remove.
11335 * typeck.c (strip_array_types): Likewise.
11337 2000-11-07 Eric Christopher <echristo@redhat.com>
11339 * decl.c (init_decl_processing): Change definition of
11340 __wchar_t to wchar_t. Remove artificial declaration of
11342 * lex.c: Change instances of __wchar_t to wchar_t.
11344 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11346 * lex.c (do_identifier): Don't lookup_name for operators.
11347 * parse.y (operator): Save looking_for_typename.
11348 (unoperator): Restore it.
11349 * spew.c (frob_opname): Use nth_token for lookahead.
11351 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11353 * decl.c (grok_op_properties): Always use coerce_new_type and
11354 coerce_delete_type.
11355 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11356 exception specification. Tidy up.
11357 (coerce_delete_type): Preserve exception specification. Tidy up.
11359 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11361 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11362 (push_binding_level), error.c (cp_tree_printer), pt.c
11363 (process_partial_specialization, tsubst_template_arg_vector),
11364 search.c (lookup_member): Use memset () instead of bzero ().
11366 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11368 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11370 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11372 * Make-lang.in (c++.distdir): Remove.
11374 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11376 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11377 declarations from different namespaces to be combined.
11379 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11381 * decl.c: Include tm_p.h.
11383 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11385 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11387 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11389 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11390 (build_overload_value), repo.c (open_repo_file), xref.c
11391 (open_xref_file): Use strchr () and strrchr () instead of index ()
11394 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11396 * call.c (build_over_call): Call fold on the CALL_EXPR.
11398 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11400 * error.c (dump_template_decl): Separate template hearders with
11403 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11405 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11406 TS_* flags with corresponding TFF_*. Adjust prototypes of
11407 functions (which used to take a tree_string_flags) to take an int.
11409 * cp-tree.h (enum tree_string_flags): Remove
11410 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11411 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11412 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11413 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11414 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11415 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11416 (type_as_string, decl_as_string, expr_as_string,
11417 context_as_string): Adjust prototype.
11419 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11420 instead of TS_PLAIN.
11422 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11423 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11426 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11428 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11429 (linkage_kind): New enumeration.
11430 (decl_linkage): New function.
11431 * decl2.c (comdat_linkage): Extend comment.
11432 * error.c (dump_function_decl): Print the arguments used to
11433 instantiate a template, even when not printing the type of the
11435 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11436 not TREE_PUBLIC, to test for external linkage.
11437 * tree.c (decl_linkage): New function.
11439 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11441 * pt.c (instantiate_decl): Always instantiate static data members
11442 initialized in-class.
11444 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11446 * Make-lang.in: Move all build rules here from Makefile.in,
11447 adapt to new context. Wrap all rules that change the current
11448 directory in parentheses. Expunge all references to $(P).
11449 When one command depends on another and they're run all at
11450 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11451 all object-file generation rules. Delete obsolete variables.
11453 * Makefile.in: Delete.
11454 * config-lang.in: Delete outputs= line.
11456 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11458 * error.c (dump_function_decl): Print no space between
11459 `ptr-operator' the `type-specifier' of the return type.
11460 (dump_type_prefix): Make sure we put space at the appropriate
11463 2000-10-23 Jason Merrill <jason@redhat.com>
11465 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11467 2000-10-22 Jason Merrill <jason@redhat.com>
11469 * call.c (build_conditional_expr): Use ocp_convert to force
11472 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11474 * call.c (standard_conversion): Use RVALUE_CONVs for all
11475 expressions that satisfy lvalue_p, not just those that satisfy
11478 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11480 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11481 not one with TYPE_IS_SIZETYPE set.
11482 (dubious_conversion_warnings): Remove special-case code.
11484 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11486 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11487 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11488 (dump_type_prefix): Print vector-of-int as 'int vector'.
11489 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11490 * tree.c (walk_tree): Handle VECTOR_TYPE.
11492 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11494 2000-10-21 Jason Merrill <jason@redhat.com>
11496 * parse.y (operator): Set got_object from got_scope.
11497 Set looking_for_typename.
11498 * decl.c (lookup_name_real): Clear val after setting from_obj.
11499 Reorganize diagnostic.
11501 2000-10-20 Jason Merrill <jason@redhat.com>
11503 * tree.c (walk_tree): Don't walk into default args.
11505 * error.c (dump_expr): Use host_integerp.
11507 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11509 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11510 "since" in error message.
11512 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11514 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11516 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11518 * decl.c (revert_static_member_fn): Fixed typo.
11520 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11522 * class.c (subobject_offset_fn): New type.
11523 (dfs_record_base_offsets): Remove.
11524 (record_base_offsets): Likewise.
11525 (dfs_search_base_offsets): Likewise.
11526 (record_subobject_offset): New function.
11527 (check_subobject_offset): Likewise.
11528 (walk_subobject_offsets): Likewise.
11529 (record_subobject_offsets): Likewise.
11530 (layout_conflict_p): Reimplement.
11531 (layout_nonempty_base_or_field): Correct handling of type
11532 conflicts during layout.
11533 (layout_empty_base): Likewise.
11534 (build_base_field): Adjust to handle new representation of empty
11536 (build_base_fields): Likewise.
11537 (layout_virtual_bases): Likewise.
11538 (splay_tree_compare_integer_csts): New function.
11539 (layout_class_type): Use a splay_tree, rather than a varray, to
11540 represent the offsets of empty bases.
11542 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11543 * decl.c (select_decl): Don't return declarations that are
11546 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11548 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11549 (fake_std_node): New macro.
11550 * decl.c (in_std): Rename to ...
11551 (in_fake_std): ... this.
11552 (flag_no_builtin): Remove.
11553 (flag_no_nonansi_builtin): Likewise.
11554 (walk_namespaces_r): Use fake_std_node.
11555 (push_namespace): Use std_identifier.
11556 (pop_namespace): Use in_fake_std.
11557 (lookup_name_real): Use fake_std_node.
11558 (init_decl_processing): When -fhonor-std, create the `std'
11559 namespace. Don't create a dummy fake_std_node in that case.
11560 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11561 (builtin_function): Put builtins whose names don't begin
11562 with `_' in the std namespace.
11563 * decl2.c (flag_no_builtin): Remove.
11564 (flag_no_nonansi_builtin): Likewise.
11565 (set_decl_namespace): Use fake_std_node.
11566 (validate_nonmember_using_decl): Likewise.
11567 (do_using_directive): Likewise.
11568 (handle_class_head): Likewise.
11569 * dump.c (dequeue_and_dump): Likewise.
11570 * except.c (init_exception_processing): Use std_identifier.
11571 * init.c (build_member_call): Use fake_std_node.
11572 * rtti.c (init_rtti_processing): Use std_identifier.
11574 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11576 * cp-tree.h (back_end_hook): Remove declaration.
11577 * decl2.c (back_end_hook): Remove definition.
11579 * dump.c (dequeue_and_dump): Dump TREE_USED.
11581 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11583 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11585 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11587 * decl.c (WINT_TYPE): Define.
11588 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11589 c_size_type_node, signed_size_type_node and wint_type_node.
11591 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11593 * decl2.c (warn_missing_format_attribute): New variable.
11594 (lang_decode_option): Decode -Wmissing-format-attribute.
11596 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11598 * typeck.c (qualify_type): Remove.
11599 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11601 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11603 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11605 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11607 * Makefile.in (parse.c, parse.h): Create atomically.
11609 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11611 * class.c (current_obstack): Remove.
11612 * decl.c (ggc_p): Remove.
11613 (start_decl): Don't use decl_tree_cons.
11614 (grokdeclarator): Don't use build_decl_list.
11615 (start_function): Don't use decl_tree_cons.
11616 (finish_function): Don't mess with obstacks.
11617 * decl2.c (grok_x_components): Don't use build_decl_list.
11618 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11619 (implicitly_declare_fn): Don't call build_decl_list.
11620 * parse.y (frob_specs): Don't call build_decl_list or
11622 (expr_or_declarator_intern): Don't call decl_tree_cons.
11623 (primary): Don't call build_decl_list.
11624 (fcast_or_absdcl): Likewise.
11625 (typed_declspecs): Don't call decl_tree_cons.
11626 (reserved_declspecs): Don't call build_decl_list.
11627 (declmods): Likewise.
11628 (reserved_typespecquals): Likewise.
11630 (new_type_id): Likewise.
11631 (cv_qualifiers): Likewise.
11632 (after_type_declarator_intern): Likewise.
11633 (notype_declarator_intern): Likewise.
11634 (absdcl_intern): Likewise.
11635 (named_parm): Likewise.
11636 * pt.c (most_specialized_class): Likewise.
11637 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11638 (init_repo): Initialize it.
11639 * search.c (current_obstack): Remove.
11640 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11642 2000-10-09 Richard Henderson <rth@cygnus.com>
11644 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11645 (c++ language support bits for libgcc): Remove.
11646 (c++.clean): Remove cplib2.txt cleanup.
11647 * config-lang.in (headers, lib2funcs): Remove.
11649 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11650 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11651 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11652 * inc/new.h, inc/typeinfo: Remove files.
11654 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11656 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11658 (init_decl_processing): Initialize intmax_type_node and
11661 2000-10-06 Richard Henderson <rth@cygnus.com>
11663 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11664 (original_result_rtx): Remove.
11665 * decl.c (save_function_data): Don't clear x_result_rtx.
11666 (mark_lang_function): Don't mark it either.
11667 * expr.c (fixup_result_decl): Remove.
11668 * semantics.c (genrtl_named_return_value): Frob the return decl
11669 before calling emit_local_var.
11670 (genrtl_finish_function): Don't call fixup_result_decl.
11671 Always emit the jump to return_label.
11673 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11675 * pt.c (lookup_template_class): Set current access for enum.
11676 (tsubst_enum): Set file & line for enum decl.
11678 * spew.c (yylex): Remove unused variable.
11680 2000-10-05 Richard Henderson <rth@cygnus.com>
11682 * semantics.c (genrtl_finish_function): Don't init or check
11683 can_reach_end; remove noreturn and return value checks.
11685 2000-10-05 Tom Tromey <tromey@cygnus.com>
11687 * init.c (build_java_class_ref): Use `build_static_name' with a
11688 suffix, not a prefix, to build the class object's name.
11690 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11692 * cp-tree.h (access_kind): Fix comment typo.
11693 * decl2.c (grokfield): Fix diagnostic typo.
11694 * semantics.c (finish_template_type): Fix comment typo.
11695 (finish_qualified_object_call_expr): Likewise.
11697 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11699 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11702 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11704 * spew.c (frob_id): New static function.
11705 (frob_opname): Use it.
11708 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11710 * decl.c (lang_mark_false_label_stack): Remove.
11711 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11713 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11715 * gxxint.texi: Use @email for formatting email addresses.
11717 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11719 * error.c: Remove direct obstack manipulation. Replace with
11720 output_buffer-based formatting. Adjust calls to removed macros.
11721 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11722 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11723 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11725 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11727 * ir.texi: Move to ../c-tree.texi.
11729 2000-09-20 Jason Merrill <jason@redhat.com>
11731 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11733 2000-09-21 Andreas Jaeger <aj@suse.de>
11735 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11736 * cp-tree.h: ... here.
11738 * error.c: Remove declaration of cp_printer.
11740 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11742 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11744 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11746 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11749 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11751 * decl.c (start_function): Robustify.
11753 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11755 * cp-tree.h (check_function_format): Accept a `status' parameter.
11757 * call.c, typeck.c: Updates calls to `check_function_format'.
11759 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11761 * decl2.c (handle_class_head): Always push some scope even
11764 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11766 * cp-tree.h (struct cp_language_function): Remove
11767 x_scope_stmt_stack and name_declared.
11768 (current_scope_stmt_stack): Remove.
11769 (function_name_declared_p): New macro.
11770 (struct lang_decl_flags): Use c_lang_decl as a base class.
11772 (struct lang_decl): Replace saved_tree with context.
11773 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11774 (SET_DECL_FRIEND_CONTEXT): Likewise.
11775 (DECL_VIRTUAL_CONTEXT): Likewise.
11776 (DECL_SAVED_TREE): Remove.
11777 (C_DECLARED_LABEL_FLAG): Likewise.
11778 (cplus_expand_expr_stmt): Don't declare.
11779 (add_decl_stmt): Likewise.
11780 (add_scope_stmt): Likewise.
11781 * decl.c (mark_stmt_tree): Remove.
11782 (case_compare): Likewise.
11783 (finish_case_label): Use c_add_case_label.
11784 (init_decl_processing): Set more language-specific hooks.
11785 (build_enumerator): Fix typo in comment.
11786 (cplus_expand_expr_stmt): Remove.
11787 (mark_lang_function): Use mark_c_language_function.
11788 (lang_mark_tree): Use c_mark_lang_decl.
11789 * decl2.c: Change order of inclusion.
11790 * except.c: Likewise.
11791 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11792 back on c_expand_expr.
11793 * friend.c: Include expr.h.
11794 * init.c: Change order of inclusion.
11795 * Makefile.in: Update dependencies.
11796 * lex.h (free_lang_decl_chain): Remove.
11797 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11798 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11800 (instantiate_decl): Use function_name_declared_p.
11801 * semantics.c (lang_expand_expr_stmt): Remove.
11802 (set_current_function_name_declared): Likewise.
11803 (current_function_name_declared): Likewise.
11804 (begin_compound_stmt): Use function_name_declared_p.
11805 (add_decl_stmt): Remove.
11806 (setup_vtbl_ptr): Use function_name_declared_p.
11807 (add_scope_stmt): Remove.
11808 (current_scope_stmt_stack): New function.
11809 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11810 (expand_body): Use function_name_declared_p.
11811 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11812 * typeck.c: Change order of includes.
11813 (convert_sequence): Remove.
11815 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11817 * lex.c (reswords): Add _Complex.
11819 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11821 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11823 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11825 * init.c (begin_init_stmts): Don't use // comments.
11827 2000-09-12 Jason Merrill <jason@redhat.com>
11829 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11830 all non-extern arrays.
11832 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11833 typenames, too. Downgrade complaint to pedwarn.
11834 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11835 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11836 'class This::Inherited'.
11838 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11840 * decl.c (finish_case_label): Given the LABEL_DECL a
11843 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11845 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11846 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11847 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11848 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11849 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11851 (sorry_for_unsupported_tree, print_scope_operator,
11852 print_left_paren, print_right_paren, print_left_bracket,
11853 print_right_bracket, print_whitespace): Likewise.
11854 (aggr_variety): Rename to class_key_or_enum.
11855 (print_type): Rename to print_type_id.
11856 (print_type_specifier_seq, print_simple_type_specifier,
11857 print_elaborated_type_specifier,
11858 print_rest_of_abstract_declarator,
11859 print_parameter_declaration_clause, print_exception_specification,
11860 print_nested_name_specifier, print_template_id,
11861 typedef_original_name, print_template_argument_list_start,
11862 print_template_argument_list_end): New functions.
11864 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11866 * ir.texi: Add more documentation.
11868 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11870 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11871 (current_function_parms): Don't define.
11872 (struct cp_language_function): Remove parms_stored.
11873 (current_function_just_assigned_this): Don't define.
11874 (current_function_parms_stored): Likewise.
11875 (static_ctors): Declare.
11876 (static_dtors): Likewise.
11877 (SF_EXPAND): Don't define.
11878 (expand_start_early_try_stmts): Remove declaration.
11879 (store_parm_decls): Likewise.
11880 * decl.c (static_ctors): Don't declare.
11881 (static_dtors): Likewise.
11882 (struct binding_level): Remove this_block.
11883 (poplevel): Remove dead code.
11884 (set_block): Likewise.
11885 (mark_binding_level): Don't mark this_block.
11886 (mark_saved_scope): Don't mark x_function_parms.
11887 (init_decl_processing): Don't add current_function_parms as a GC
11889 (check_function_type): Change prototype.
11890 (start_function): Remove RTL-generation code.
11891 (expand_start_early_try_stmts): Remove.
11892 (store_parm_decls): Give it internal linkage. Remove
11893 RTL-generation code.
11894 (finish_function): Remove RTL-generation code.
11895 * decl2.c (static_ctors): Fix formatting.
11896 (static_dtors): Likewise.
11897 * method.c (use_thunk): Don't call store_parm_decls.
11898 (synthesize_method): Likewise.
11899 * optimize.c (maybe_clone_body): Likewise.
11900 * parse.y (fn.def2): Likewise.
11901 (.set_base_init): Likewise.
11902 (nodecls): Likewise.
11903 * pt.c (instantiate_decl): Likewise.
11904 * rtti.c (synthesize_tinfo_fn): Likewise.
11905 * semantics.c (genrtl_try_block): Simplify.
11906 (expand_body): Use genrtl_start_function and
11907 genrtl_finish_function.
11908 (genrtl_start_function): New function.
11909 (genrtl_finish_function): Likewise.
11911 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11913 * error.c (cp_tree_printer, case 'P'): Append break.
11915 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11917 * cp-tree.h (frob_opname): Declare.
11918 * parse.y (saved_scopes): New static variable.
11919 (cp_parse_init): Adjust.
11920 (do_id): If lastiddecl is NULL, do do_identifier.
11921 (operator): Save scope information.
11922 (unoperator): New reduction. Restore scope information.
11923 (operator_name): Append unoperator. Call frob_opname.
11924 * spew.c (frob_opname): Define.
11926 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11928 * decl.c, rtti.c: Include defaults.h if not already included.
11929 Don't define the *_TYPE_SIZE macros.
11931 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11933 * cp-tree.h (push_switch): Change prototype.
11934 (check_cp_case_value): Remove declaration.
11935 (decl_constant_value): Likewise.
11936 * decl.c (struct cp_switch): Add switch_stmt and cases.
11937 (case_compare): New function.
11938 (push_switch): Set switch_stmt. Initialize cases.
11939 (pop_switch): Clean up cases.
11940 (define_case_label): Rename to ...
11941 (finish_case_label): ... this. Do semantic analysis for case
11943 (start_function): Correct comment.
11944 * decl2.c (check_cp_case_value): Remove.
11945 * expr.c (do_case): Remove.
11946 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11947 * semantics.c (genrtl_do_poplevel): Remove declaration.
11948 (RECHAIN_STMTS): Remove.
11949 (finish_break_stmt): Use build_break_stmt.
11950 (finish_continue_stmt): Use build_continue_stmt.
11951 (finish_switch_cond): Adjust condition here, rater than in
11952 c_expand_start_case.
11953 (finish_case_label): Remove.
11954 * typeck.c (c_expand_return): Remove.
11955 (c_expand_start_case): Likewise.
11957 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11959 * ir.texi: Document type nodes.
11961 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11963 * cp-tree.h (init_cp_semantics): Declare.
11964 (genrtl_try_block): Don't declare.
11965 (genrtl_handler): Likewise.
11966 (genrtl_catch_block): Likewise.
11967 (genrtl_ctor_stmt): Likewise.
11968 (genrtl_subobject): Likewise.
11969 (genrtl_do_poplevel): Likewise.
11970 (genrtl_named_return_value): Likewise.
11971 * lex.c (init_parse): Call init_cp_semantics.
11972 * semantics.c (genrtl_try_block): Give it internal linkage.
11973 (genrtl_handler): Likewise.
11974 (genrtl_catch_block): Likewise.
11975 (genrtl_ctor_stmt): Likewise.
11976 (genrtl_subobject): Likewise.
11977 (genrtl_do_poplevel): Likewise.
11978 (genrtl_named_return_value): Likewise.
11979 (lang_expand_stmt): Rename to ...
11980 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11981 (init_cp_semantics): Define.
11983 * decl.c (initialize_local_var): Remove RTL-generating code.
11984 * semantics.c (genrtl_try_block): Fix formatting.
11986 Move statement-tree facilities from C++ to C front-end.
11987 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11988 (void_zero_node): Remove.
11989 (stmt_tree): Likewise.
11990 (scope_chain): Adjust.
11991 (language_function): Rename to cp_language_function.
11992 (cp_function_chain): Adjust.
11993 (current_stmt_tree): Remove.
11994 (last_tree): Likewise.
11995 (last_expr_type): Likewise.
11996 (struct lang_decl): Adjust.
11997 (STMT_IS_FULL_EXPR_P): Remove.
11998 (add_tree): Remove.
11999 (begin_stmt_tree): Likewise.
12000 (finish_stmt_tree): Likewise.
12001 (walk_tree_fn): Likewise.
12002 (walk_stmt_tree): Likewise.
12003 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12004 * decl.c (mark_stmt_tree): Adjust type.
12005 (init_decl_processing): Don't build void_zero_node.
12006 (initialize_local_var): Adjust usage of current_stmt_tree.
12007 (finish_enum): Use add_stmt, not add_tree.
12008 (save_function_data): Adjust use of language_function.
12009 (finish_constructor_body): Use add_stmt, not add_tree.
12010 (finish_destructor_body): Likewise.
12011 (push_cp_function_context): Adjust use of language_function.
12012 (pop_cp_function_context): Likewise.
12013 (mark_lang_function): Likewise.
12014 (mark_cp_function_context): Likewise.
12015 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12016 (build_vec_init): Likewise.
12017 * semantics.c (SET_LAST_STMT): Remove.
12018 (RECHAIN_STMTS): Don't use it.
12019 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12020 (current_stmt_tree): Define.
12021 (add_tree): Remove.
12022 (finish_goto_stmt): Use add_stmt, not add_tree.
12023 (finish_expr_stmt): Likewise.
12024 (begin_if_stmt): Likewise.
12025 (finish_then_clause): Likewise.
12026 (begin_while_stmt): Likewise.
12027 (begin_do_stmt): Likewise.
12028 (finish_return_stmt): Likewise.
12029 (begin_for_stmt): Likewise.
12030 (finish_break_stmt): Likewise.
12031 (finish_continue_stmt): Likewise.
12032 (begin_switch_stmt): Likewise.
12033 (finish_case_label): Likewise.
12034 (begin_try_block): Likewise.
12035 (begin_function_try_block): Likewise.
12036 (begin_handler): Likewise.
12037 (begin_catch_block): Likewise.
12038 (begin_compound_stmt): Likewise.
12039 (begin_asm_stmt): Likewise.
12040 (finish_asm_stmt): Likewise.
12041 (finish_label_stmt): Likewise.
12042 (add_decl_stmt): Likewise.
12043 (finish_subobject): Likewise.
12044 (finish_decl_cleanup): Likewise.
12045 (finish_named_return_value): Likewise.
12046 (setup_vtbl_ptr): Likewise.
12047 (add_scope_stmt): Likewise.
12048 (finish_stmt_expr): Likewise.
12049 (prune_unused_decls): Remove.
12050 (begin_stmt_tree): Likewise.
12051 (finish_stmt_tree): Likewise.
12052 (prep_stmt): Adjust use of current_stmt_tree.
12053 (lang_expand_stmt): Likewise.
12054 * tree.c (statement_code_p): Remove.
12055 (cp_statement_code_p): New function.
12056 (walk_stmt_tree): Remove.
12057 (init_tree): Set lang_statement_code_p.
12059 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12061 Integrated preprocessor.
12063 * Make-lang.in, Makefile.in: Remove all references to input.c,
12064 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12065 * gxx.gperf, hash.h, input.c: Delete.
12066 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12067 initialized properly.
12069 * class.c (fixup_pending_inline): Take a tree, not a
12070 struct pending_inline *. All callers changed.
12071 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12072 RID_PROTECTED entries in ridpointers[] array here.
12073 * decl.c (duplicate_decls): Do not refer to struct
12075 (record_builtin_type, init_decl_processing): Use RID_MAX not
12077 (grokdeclarator): Use C_IS_RESERVED_WORD.
12078 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12080 (grok_x_components): Do not inspect pending_inlines chain.
12082 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12083 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12084 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12085 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12086 TIME_IDENTIFIER_FILEINFO): Kill.
12088 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12089 single 32-bit word.
12090 * parse.y: Call do_pending_inlines unconditionally.
12091 reinit_parse_for_method is now snarf_method. fn.defpen is no
12092 longer necessary. Remove unnecessary <itype> annotation on
12093 SCOPE. Do not refer to end_of_file or struct pending_inline.
12094 * semantics.c (begin_inline_definitions): Call
12095 do_pending_inlines unconditionally.
12097 * lex.c: Remove all code now shared with C front end.
12098 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12099 into the get_identifier table. Rewrite pragma handling to
12100 work with the registry. Move code to save tokens for later
12101 processing to spew.c.
12103 * spew.c: Rewrite everything in terms of token streams instead
12104 of text. Move routines here from lex.c / input.c as
12105 appropriate. GC-mark trees hanging off the pending inlines
12108 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12110 * NEWS: Mention that the named return value extension has been
12112 * cp-tree.h (original_result_rtx): Define.
12113 (TREE_REFERENCE_EXPR): Remove.
12114 (DECL_VPARENT): Likewise.
12115 (pushdecl_nonclass_level): Likewise.
12116 (store_return_init): Likewise.
12117 (reinit_lang_specific): Likewise.
12118 (genrtl_named_return_value): Change prototype.
12119 * decl.c (original_result_rtx): Remove.
12120 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12121 Do not generate RTL for local variables here.
12122 (store_return_init): Remove.
12123 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12125 (finish_named_return_value): Adjust accordingly. Warn that this
12126 extension is deprecated.
12127 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12129 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12131 * pt.c (type_unification_real): Replace switch with if.
12132 (unify): Tsubst non-type parms before comparing.
12134 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12136 * error.c (dump_typename): New function, broken out of ...
12137 (dump_type): ... here. Use it.
12138 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12140 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12142 * init.c (build_offset_ref): Deal with namespace scoped
12145 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12147 * class.c (resolve_address_of_overloaded_function): Add
12148 explanation message.
12149 * decl.c (define_case_label): Reformat explanation.
12150 * decl2.c (finish_static_data_member_decl): Likewise.
12151 (grokfield): Likewise.
12152 * friend.c (do_friend): Likewise.
12154 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12156 * tree.c (walk_tree): Expose tail recursion.
12157 (walk_stmt_tree): New function.
12158 * cp-tree.h: Prototype walk_stmt_tree.
12159 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12160 the BLOCKs directly. If a BLOCK has no variables after
12161 pruning, discard it.
12162 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12163 restore the line number.
12165 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12167 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12168 (pt.o): Remove dependency on HTAB_H.
12169 * cp-tree.h: Include hashtab.h.
12170 (walk_tree): Change prototype.
12171 (walk_tree_without_duplicates): New function.
12172 * decl.c (check_default_argument): Use it.
12173 * optimize.c (remap_decl): Adjust calls to walk_tree.
12174 (copy_body): Likewise.
12175 (expand_calls_inline): Likewise.
12176 (calls_setjmp_p): Use walk_tree_without_duplicates.
12177 * pt.c: Don't include hashtab.h.
12178 (for_each_template_parm): Use walk_tree_without_duplicates.
12179 * semantics.c (finish-stmt_tree): Likewise.
12180 (expand_body): Likewise.
12181 * tree.c (walk_tree): Add additional parameter.
12182 (walk_tree_without_duplicates): New function.
12183 (count_trees): Use it.
12184 (verify_stmt_tree): Adjust call to walk_tree.
12185 (find_tree): Use walk_tree_without_duplicates.
12186 (no_linkage_check): Likewise.
12187 (break_out_target_exprs): Adjust call to walk_tree.
12188 (cp_unsave): Likewise.
12190 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12192 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12193 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12194 * cp-tree.h (TYPE_BINFO): Adjust comment.
12195 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12196 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12197 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12198 (TYPE_TEMPLATE_INFO): Likewise.
12199 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12200 * class.c (push_nested_class): Likewise.
12201 * decl.c (lookup_name_real): Likewise.
12202 (grokdeclarator): Likewise.
12203 (grok_op_properties): Likewise.
12204 (xref_tag): Likewise.
12205 (xref_basetypes): Likewise.
12206 * decl2.c (constructor_name_full): Likewise.
12207 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12208 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12209 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12210 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12211 (dump_type_suffix): Likewise.
12212 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12214 (get_aggr_from_typedef): Likewise.
12215 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12216 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12217 (write_template_parm): Likewise.
12218 (write_template_template_parm): Check tree code instead of
12219 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12220 * method.c (build_overload_nested_name): Add
12221 BOUND_TEMPLATE_TEMPLATE_PARM.
12222 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12223 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12224 * pt.c (convert_template_argument): Check tree code instead of
12225 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12226 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12227 (for_each_template_parm): Adjust comment.
12228 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12229 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12230 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12231 template_args_equal to compare template template parameter cases.
12232 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12233 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12235 * tree.c (copy_template_template_parm): Decide whether to create
12236 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12237 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12238 (copy_tree_r): Likewise.
12239 * typeck.c (comptypes): Likewise. Check tree code instead of
12240 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12242 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12244 * decl.c (finish_function): Move the code for handling functions
12245 marked with the constructor and destructor attributes inside the
12248 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12250 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12252 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12254 * pt.c (lookup_template_class): Remove abort.
12255 * tree.c (get_type_decl): Allow error_mark_node.
12257 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12259 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12262 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12264 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12267 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12269 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12270 union tag mismatch error reporting.
12272 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12274 * call.c (build_scoped_method_call): Check it is not a namespace.
12276 2000-08-30 Jason Merrill <jason@redhat.com>
12278 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12280 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12281 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12282 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12284 * decl.c (start_function): Always call make_function_rtl.
12286 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12288 * semantics.c (prune_unused_decls): New function.
12289 (finish_stmt_tree): Call it via walk_tree.
12291 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12293 * class.c (build_secondary_vtable): Constify a char *.
12294 * decl.c (init_decl_processing): Initialize function_id_node,
12295 pretty_function_id_node, and func_id_node.
12296 * input.c (struct input_source): Constify 'str'.
12297 (feed_input): Constify first argument.
12298 * mangle.c (write_identifier): Constify argument.
12299 * pt.c (mangle_class_name_for_template): Constify argument.
12301 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12303 * typeck.c (mark_addressable): Remove code that pokes around in
12306 2000-08-28 Jason Merrill <jason@redhat.com>
12308 * lex.c (file_name_nondirectory): Move to toplev.c.
12310 * cp-tree.h (LOCAL_CLASS_P): New macro.
12311 * class.c (finish_struct_1): Use it.
12313 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12315 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12316 (write_encoding): Pass another argument to write_name.
12317 (write_name): Add ignore_local_scope parameter. Fix handling of
12319 (write_nested_name): Use write_unqualified_name.
12320 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12321 (write_template_prefix): Use write_unqualified_name.
12322 (write_component): Remove.
12323 (write_local_name): Add parameter. Use direct local entity to
12324 discriminator calculation.
12325 (write_class_enum_type): Pass another argument to write_name.
12326 (write_template_template_arg): Likewise.
12327 (make_guard_variable): Likewise.
12329 2000-08-27 Jason Merrill <jason@redhat.com>
12331 * decl.c (pushdecl): Matching decls for local externs are found in
12332 the current level. Propagate linkage information from previous
12335 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12337 * ir.texi (Expressions): Fix typo.
12339 2000-08-25 Greg McGary <greg@mcgary.org>
12341 * tree.c (init_tree): Use ARRAY_SIZE.
12343 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12345 * error.c (cp_tree_printer): Rework.
12347 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12349 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12351 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12352 (cp-demangle.o): Remove target.
12353 (dyn-string.o): Likewise.
12355 * decl.c (grokfndecl): Require that `main' return an `int'.
12356 * mangle.c (write_encoding): Don't mangle return types for
12357 conversion functions.
12359 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12361 * error.c (tree_formatting_info): New data type.
12362 (tree_being_formatted): New macro.
12363 (tree_formatting_flags): Likewise.
12364 (put_whitespace): Likewise.
12365 (print_tree_identifier): Likewise.
12366 (print_identifier): Likewise.
12367 (cp_tree_printer, print_function_argument_list, print_declaration,
12368 print_expression, print_function_declaration,
12369 print_function_parameter, print_type, print_cv_qualifier): New
12371 (init_error): Initialize lang_printer.
12373 2000-08-24 Jason Merrill <jason@redhat.com>
12375 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12376 adjustment necessary.
12378 2000-08-24 Greg McGary <greg@mcgary.org>
12380 * cp-tree.h (MAIN_NAME_P): Remove macro.
12382 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12384 * error.c (print_instantiation_context): Don't forget to flush the
12387 2000-08-23 Jason Merrill <jason@redhat.com>
12389 * typeck.c (build_ptrmemfunc): Save the input pmf.
12391 * method.c (process_modifiers): Use same_type_p.
12393 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12395 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12396 * mangle.c (write_function_type): Change prototype.
12397 (write_encoding): Don't mangle return types for
12398 constructors or destructors.
12399 (write_type): Adjust call to write_function_type.
12400 * pt.c (instantiate_template): Instantiate alternate entry points
12401 when instantiating the main function.
12403 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12405 * error.c (cp_print_error_function): Don't use embedded '\n' in
12408 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12410 * decl.c (init_decl_processing): Remove bogus initialization.
12411 * error.c (lang_print_error_function): Restore here.
12412 (init_error): Initialize print_error_function.
12414 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12416 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12418 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12420 * Makefile.in (error.o): Depends on diagnostic.h
12422 * cp-tree.h (problematic_instantiation_changed,
12423 record_last_problematic_instantiation, current_instantiation,
12424 print_instantiation_context): Declare.
12425 (maybe_print_template_context): Remove.
12427 * decl.c (init_decl_processing): Set print_error_function to NULL.
12428 (lang_print_error_function): Remove, since we're using a new
12431 * error.c: #include diagnostic.h
12432 (function_category): New function.
12433 (cp_diagnostic_starter): Likewise.
12434 (cp_diagnostic_finalizer): Likewise.
12435 (cp_print_error_function): Likewise.
12436 (maybe_print_instantiation_context): Likewise.
12437 (print_instantiation_full_context): Likewise.
12438 (print_instantiation_partial_context): Likewise.
12439 (print_instantiation_context): Define.
12440 (init_error): Initialize diagnostic pager and finalizer.
12442 * pt.c (problematic_instantiation_changed): Define.
12443 (record_last_problematic_instantiation): Likewise.
12444 (current_instantiation): Likewise.
12445 (maybe_print_template_context): Remove.
12446 (print_template_context): Likewise.
12447 (current_tinst_level): Make static to reflect Brendan Kehoe's
12448 change of 1995-04-13.
12449 (push_tinst_level): Call print_instantiation_context.
12451 2000-08-21 Nix <nix@esperi.demon.co.uk>
12453 * lang-specs.h: Do not process -o or run the assembler if
12456 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12458 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12460 * decl2.c (lang_decode_option): Disable gettext attributes for
12463 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12465 * lex.c (lang_init_options): Default diagnostic message maximum
12466 length to 80, when line-wrapping.
12468 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12470 * class.c (build_vtbl_initializer): Clear the entire
12471 vtbl_init_data. Start keeping track of the functions for which we
12472 have created vcall offsets here.
12473 (dfs_build_vcall_offset_vtbl_entries): Remove.
12474 (build_vcall_offset_vtbl_entries): Reimplement.
12475 (add_vcall_offset_vtbl_entries_r): New function.
12476 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12477 computing when vcall offsets are necessary.
12479 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12481 * decl.c (member_function_or_else): Use cp_error ... %T.
12482 (grokdeclarator): Likewise.
12483 (start_method): Likewise.
12484 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12486 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12488 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12491 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12493 * cp-tree.h (PTRMEM_OK_P): New macro.
12494 (itf_ptrmem_ok): New enumeration value.
12495 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12496 argument. Diagnose implicit pointer to member.
12497 (instantiate_type): Don't diagnose implicit pointer to member
12498 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12499 resolve_address_of_overloaded_function.
12500 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12501 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12502 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12503 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12504 (build_unary_op): Deal with single non-static member in
12507 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12509 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12511 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12513 * cp-tree.h (enum_name_string): Remove prototype.
12514 (report_case_error): Remove prototype.
12515 * cp/typeck2.c (enum_name_string): Remove.
12516 (report_case_error): Remove.
12517 * error.c (dump_expr): Deal with enum values directly.
12518 Correctly negate integer constant.
12520 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12522 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12523 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12524 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12525 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12526 (__cxa_vec_new): Use __cxa_vec_new2.
12527 (__cxa_vec_delete): Use __cxa_vec_delete2.
12529 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12531 * vec.cc (__cxa_vec_new): Set "C" linkage.
12532 (__cxa_vec_ctor): Likewise.
12533 (__cxa_vec_cctor): Likewise.
12534 (__cxa_vec_dtor): Likewise.
12535 (__cxa_vec_delete): Likewise.
12536 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12537 (__cxa_vec_ctor): Likewise.
12538 (__cxa_vec_cctor): Likewise.
12539 (__cxa_vec_dtor): Likewise.
12540 (__cxa_vec_delete): Likewise.
12542 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12544 * class.c (instantiate_type): Reinstate local variable
12545 deleted in previous change.
12547 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12550 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12552 * cp-tree.h (instantiate_type_flags): New enumeration.
12553 (instantiate_type): Change parameter.
12554 * class.c (instantiate_type): Adjust prototype. Adjust.
12555 * call.c (standard_conversion): Adjust instantiate_type call.
12556 (reference_binding): Likewise.
12557 (build_op_delete_call): Likewise.
12558 (convert_like_real): Likewise.
12559 * cvt.c (cp_convert_to_pointer): Likewise.
12560 (convert_to_reference): Likewise.
12561 * pt.c (convert_nontype_argument): Likewise.
12562 * typeck.c (build_binary_op): Likewise.
12563 (build_ptrmemfunc): Likewise.
12564 (convert_for_assignment): Likewise.
12566 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12568 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12569 (current_aggr): Define.
12570 * decl.c (grokdeclarator): Make sure a friend class is an
12571 elaborated type specifier.
12572 * parse.y (current_aggr): Remove static definition.
12573 (cp_parse_init): Adjust.
12574 (structsp): Clear and restore current_aggr.
12575 (component_decl_list): Clear current_aggr.
12577 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12578 aggregate tag on the typename's context.
12580 * pt.c (tsubst_friend_class): Return error_mark_node, if
12581 parms becomes NULL.
12582 (instantiate_class_template): Ignore error_mark_node friend types.
12584 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12586 * cvt.c (warn_ref_binding): New static function, broken out of ...
12587 (convert_to_reference): ... here. Use it.
12589 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12591 * parse.y (template_arg): Add rule for template qualified with
12594 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12596 * decl2.c (add_function): Reorganize.
12597 (arg_assoc): Do not consider function template decls.
12599 2000-08-11 Jason Merrill <jason@redhat.com>
12601 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12604 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12606 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12607 (lookup_nested_tag): Likewise.
12609 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12612 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12614 * parse.y (named_complex_class_head_sans_basetype): Remove
12617 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12619 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12620 explicit TEMPLATE_ID_EXPR args.
12621 (build_expr_from_tree, case CALL_EXPR): Likewise.
12623 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12625 * decl.c (check_tag_decl): Diagnose typename's which don't
12628 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12630 * init.c (build_aggr_init): Reject bogus array initializers
12633 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12635 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12637 * cp/tinfo.cc (__dynamic_cast): Likewise.
12638 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12640 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12642 * cvt.c (convert_to_pointer_force): Fix error message when
12643 attempting to cast from ambiguous base.
12645 2000-08-08 Jason Merrill <jason@redhat.com>
12647 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12648 (tsubst_template_arg_vector): Likewise.
12650 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12651 assume that one will be as large as the union.
12653 2000-08-07 Kazu Hirata <kazu@hxi.com>
12655 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12656 * decl.c (pop_labels): Likewise.
12658 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12660 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12662 (__pointer_to_member_type_info): Likewise.
12663 (__base_class_info): Likewise.
12664 (__class_type_info): Likewise.
12665 (__si_class_type_info): Likewise.
12666 (__vmi_class_type_info): Likewise.
12667 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12668 Changed member names to match specifications.
12669 (__vmi_class_type_info::__do_find_public_src): Likewise.
12670 (__si_class_type_info::__do_dyncast): Likewise.
12671 (__vmi_class_type_info::__do_dyncast): Likewise.
12672 (__si_class_type_info::__do_upcast): Likewise.
12673 (__vmi_class_type_info::__do_upcast): Likewise.
12674 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12675 (__pbase_type_info::__pointer_catch): Likewise.
12676 (__pointer_type_info::__pointer_catch): Likewise.
12677 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12679 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12681 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12682 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12683 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12685 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12687 * cp-tree.h (add_method): Change prototype.
12688 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12689 Don't double the size of the method vector in the error case.
12690 (handle_using_decl): Adjust call to add_method.
12691 (add_implicitly_declared_members): Likewise.
12692 (clone_function_decl): Likewise.
12693 * decl2.c (check_classfn): Likewise.
12694 * semantics.c (finish_member_declaration): Likewise.
12696 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12698 * decl.c (flag_isoc94): New variable.
12700 2000-08-02 Jason Merrill <jason@redhat.com>
12702 * pt.c (do_type_instantiation): Add complain parm; don't complain
12703 if called recursively.
12704 * cp-tree.h, parse.y: Adjust.
12706 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12708 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12709 -Wno-strict-prototypes.
12711 * g++spec.c: Adjust type of second argument to
12712 lang_specific_driver, and update code as necessary.
12714 * cp-tree.h: Don't prototype min_precision here.
12715 (my_friendly_assert): Cast expression to void.
12716 * semantics.c (do_poplevel): Initialize scope_stmts.
12718 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12720 * cp-tree.h (DECL_NEEDED_P): Tweak.
12722 2000-07-28 Jason Merrill <jason@redhat.com>
12724 * lang-specs.h: Use %i in rule for .ii files.
12726 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12728 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12730 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12732 Allow indirect primary bases.
12733 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12735 (CLASSTYPE_VFIELD_PARENT): Remove.
12736 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12737 (BINFO_PRIMARY_BINFO): Remove.
12738 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12739 (BINFO_VBASE_PRIMARY_P): Likewise.
12740 (BINFO_PRIMARY_BASE_OF): New macro.
12741 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12742 (get_primary_binfo): New function.
12743 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12744 * class.c (vcall_offset_data_s): Rename to ...
12745 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12746 and add ctor_vtbl_p.
12747 (get_derived_offset): Use get_primary_binfo.
12748 (dfs_mark_primary_bases): Adjust handling of virtual primary
12750 (mark_primary_bases): Likewise.
12751 (set_primary_base): Take a binfo, not an integer, as a
12752 representation of the primary base.
12753 (indirect_primary_base_p): Remove.
12754 (determine_primary_base): Adjust for indirect primary bases.
12755 (dfs_find_final_overrider): Fix typo in coment.
12756 (update_vtable_entry_for_fn): Use get_primary_binfo.
12757 (layout_nonempty_base_or_field): Tweak.
12758 (build_base_fields): Adjust for new primary base semantics.
12759 (dfs_propagate_binfo_offsets): Remove.
12760 (propagate_binfo_offsets): Rewrite.
12761 (dfs_set_offset_for_shared_vbases): Remove.
12762 (layout_virtual_bases): Don't use it.
12763 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12765 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12766 CLASSTYPE_VFIELD_PARENT.
12767 (dfs_get_primary_binfo): New function.
12768 (get_primary_binfo): Likewise.
12769 (dump_class_hierarchy_r): Tweak printing of primary bases.
12770 (build_vtbl_initializer): Fix typo in comments. Use
12772 (build_vcall_and_vbase_vtbl_entries): Likewise.
12773 (build_vbaes_offset_vtbl_entries): Likewise.
12774 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12775 BV_VCALL_INDEX to handle indirect primary bases.
12776 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12777 (build_rtti_vtbl_entries): Likewise.
12778 * search.c (get_shared_vbase_if_not_primary): Tweak.
12779 (find_vbase_instance): Likewise.
12780 (binfo_for_vtable): Simplify.
12781 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12782 (make_binfo): Make it have 11 entries.
12784 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12786 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12787 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12788 ascertaining primaryness.
12789 (G): Remove template_args.
12790 (decl_is_template_id): New function.
12791 (write_encoding): Use decl_is_template_id.
12792 (write_name): Likewise. Handle type_decls. Get main variant of
12794 (write_nested_name): Likewise.
12795 (write_prefix): Likewise.
12796 (write_template_prefix): Likewise.
12797 (write_special_name_constructor): Remove defunct production from
12799 (write_bare_function_type): Remove comment about absent parameter.
12800 (write_template_template_arg): Add missing grammar production to
12803 2000-07-27 Jason Merrill <jason@redhat.com>
12805 * decl.c (duplicate_decls): If common_type produces a non-typedef
12806 type for a typedef, just use the old type.
12808 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12810 * cp-tree.h (function_depth): Declare.
12811 (verify_stmt_tree): Likewise.
12812 (find_tree): Likewise.
12813 * decl.c (function_depth): Give it external linkage.
12814 * optimize.c (optimize_function): Increment and decrement it.
12815 * tree.c (verify_stmt_tree_r): New function.
12816 (verify_stmt_tree): Likewise.
12817 (find_tree_r): Likewise.
12818 (find_tree): Likewise.
12820 2000-07-27 Jason Merrill <jason@redhat.com>
12822 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12824 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12826 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12828 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12829 * decl2.c (get_guard): Call cp_finish_decl, not
12830 rest_of_decl_compilation, for local guards.
12831 * lex.c (do_identifier): Remove unused variable.
12833 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12835 * parse.y: Add missing ';'.
12837 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12839 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12842 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12844 Kill strict_prototype. Backwards compatibility only for
12845 non NO_IMPLICIT_EXTERN_C systems.
12846 * cp-tree.h (flag_strict_prototype): Remove.
12847 (strict_prototype): Remove.
12848 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12849 * decl.c (maybe_push_to_top_level): Adjust.
12850 (pop_from_top_level): Adjust.
12851 (decls_match): Only allow sloppy parm matching for ancient
12853 (init_decl_processing): Adjust.
12854 (grokdeclarator): Adjust.
12855 * decl2.c (flag_strict_prototype): Remove.
12856 (strict_prototype): Remove.
12857 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12858 (lang_f_options): Remove "strict-prototype".
12859 (unsupported-options): Add "strict-prototype".
12860 * lex.c (do_identifier): Adjust.
12861 (do_scoped_id): Adjust.
12862 * parse.y (empty_parms): Adjust.
12863 * class.c (push_lang_context): Adjust.
12864 (pop_lang_context): Adjust.
12865 * typeck.c (comp_target_parms): Adjust.
12867 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12869 * decl.c (poplevel): Deal with anonymous variables at for scope.
12870 (maybe_inject_for_scope_var): Likewise.
12872 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12874 * decl.c: Remove all signal handling code, now done in toplev.c.
12876 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12878 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12880 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12883 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12885 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12886 Define my_friendly_assert and my_friendly_abort as macros
12887 which may call friendly_abort. Prototype friendly abort, not
12888 my_friendly_abort or my_friendly_assert.
12889 * decl.c (signal_catch): Report the signal caught in the error
12890 message. Call fatal directly.
12891 * typeck2.c (ack, my_friendly_assert): Delete.
12892 (my_friendly_abort): Rename to friendly_abort. Expect file,
12893 line, and function parameters. Report the abort code, then
12894 call fancy_abort. Do not mask an abort if errors have
12897 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12899 * typeck.c (comp_target_parms): Remove obsolete parameter.
12900 (comp_target_types): Adjust.
12902 2000-07-17 Jason Merrill <jason@redhat.com>
12904 * typeck.c (mark_addressable): Never set TREE_USED.
12905 * call.c (build_call): Don't abort on calls to library functions
12906 that have been declared normally.
12908 * typeck.c (build_binary_op): Fix grammar in warning.
12910 * exception.cc (__eh_free): Fix prototype.
12912 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12914 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12915 IDENTIFIER_NAMESPACE_VALUE.
12917 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12919 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12920 * method.c (use_thunk): Correct handling of vcall offsets.
12922 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12924 * .cvsignore: parse.h and parse.c have no cp- prefix.
12926 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12928 * .cvsignore: New file.
12930 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12932 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12934 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12936 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12938 * parse.h: Likewise.
12940 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12942 * class.c (layout_class_type): Add pointers to virtual bases after
12943 base classes under the old ABI.
12945 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12947 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12948 (finish_continue_stmt): Likewise.
12949 (begin_for_stmt): Remove call to note_level_for_for.
12950 (finish_goto_stmt): Change call from build_min_nt
12952 (finish_expr_stmt): Likewise.
12953 (begin_if_stmt): Likewise.
12954 (begin_while_stmt): Likewise.
12955 (finish_while_stmt): Likewise.
12956 (finish_return_stmt): Likewise.
12957 (begin_for_stmt): Likewise.
12958 (finish_for_stmt): Likewise.
12959 (finish_break_stmt): Likewise.
12960 (begin_switch_stmt): Likewise.
12961 (finish_case_label): Likewise.
12962 (genrtl_try_block): Likewise.
12963 (begin_try_block): Likewise.
12964 (begin_handler): Likewise.
12965 (begin_compound_stmt): Likewise.
12966 (finish_asm_stmt): Likewise.
12967 (finish_label_stmt): Likewise.
12968 (add_decl_stmt): Likewise.
12969 (finish_subobject): Likewise.
12970 (finish_decl_cleanup): Likewise.
12971 (finish_named_return_value): Likewise.
12972 (setup_vtbl_ptr): Likewise.
12973 (add_scope_stmt): Likewise.
12974 * decl.c (finish_constructor_body): Likewise.
12975 (finish_destructor_body): Likewise.
12976 * optimize.c (copy_body_r): Likewise.
12977 (initialize_inlined_parameters): Likewise.
12978 (declare_return_variable): Likewise.
12979 (expand_call_inline): Likewise.
12981 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12983 * semantics.c (expand_body): Sync interface information
12984 at the end of function body expansion.
12986 2000-07-09 Jason Merrill <jason@redhat.com>
12988 * init.c (build_new_1): Bail early if the call to new fails.
12990 * decl.c (compute_array_index_type): Check specifically for
12991 an INTEGER_CST, not just TREE_CONSTANT.
12993 * decl.c (duplicate_decls): Don't call duplicate_decls on
12994 the DECL_TEMPLATE_RESULT.
12995 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12998 * error.c (dump_template_bindings): Don't crash if we had an
12999 invalid argument list.
13001 * typeck.c (c_expand_start_case): Do narrowing here.
13002 * semantics.c (finish_switch_cond): Not here.
13004 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13006 * parse.y (asm_clobbers): Do string concatenation.
13008 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13010 * decl.c (pushtag): Don't put local classes in template functions
13011 on the local_classes list.
13013 2000-07-04 Scott Snyder <snyder@fnal.gov>
13015 * decl2.c (get_guard): Add missing return for old ABI local
13018 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13020 * cp-tree.h (char_type_p): New function.
13021 * decl.c (init_decl_processing): Don't initialize
13022 signed_wchar_type_node or unsigned_wchar_type_node.
13023 (complete_array_type): Handle brace-enclosed string-constants.
13024 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13025 * tree.c (char_type_p): New function.
13026 * typeck2.c (digest_init): Use char_type_p.
13028 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13030 * pt.c (tsubst): Don't layout type, if it's error_mark.
13032 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13034 * pt.c (instantiate_pending_templates): Reset template level.
13036 2000-07-05 Jason Merrill <jason@redhat.com>
13038 * call.c (joust): Don't complain about `operator char *()' beating
13039 `operator const char *() const'.
13041 2000-07-04 scott snyder <snyder@fnal.gov>
13042 Jason Merrill <jason@redhat.com>
13044 * repo.c (repo_get_id): Handle the case where a class with virtual
13045 bases has a null TYPE_BINFO_VTABLE.
13047 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13048 Jason Merrill <jason@redhat.com>
13050 * parse.y (member_init): Just pass in the type.
13051 * init.c (expand_member_init): Handle getting a type.
13053 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13054 Jason Merrill <jason@redhat.com>
13056 * decl.c (finish_function): Warn if a function has no return
13058 Suggested by Andrew Koenig.
13059 * typeck.c (check_return_expr): Do set current_function_returns_value
13060 if we got an error_mark_node.
13062 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13064 * decl2.c (push_decl_namespace): Push the original namespace.
13066 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13068 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13069 * semantics.c (begin_class_definition): Clear it.
13071 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13073 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13074 (genrtl_expr_stmt): Likewise.
13075 (genrtl_decl_stmt): Likewise.
13076 (genrtl_if_stmt): Likewise.
13077 (genrtl_while_stmt): Likewise.
13078 (genrtl_do_stmt): Likewise.
13079 (genrtl_return_stmt): Likewise.
13080 (genrtl_for_stmt): Likewise.
13081 (genrtl_break_stmt): Likewise.
13082 (genrtl_continue_stmt): Likewise.
13083 (genrtl_scope_stmt): Likewise.
13084 (genrtl_switch_stmt): Likewise.
13085 (genrtl_case_label): Likewise.
13086 (genrtl_begin_compound_stmt): Likewise.
13087 (genrtl_finish_compound_stmt): Likewise.
13088 (genrtl_compound_stmt): Likewise.
13089 (genrtl_asm_stmt): Likewise.
13091 * init.c (begin_init_stmts): Remove call to
13092 genrtl_begin_compound_stmt.
13093 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13095 * semantics.c (lang_expand_stmt): Changed call to
13096 genrtl_compound_stmt to ignore return value.
13098 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13100 * mangle.c (canonicalize_for_substitution): Return the canonical
13103 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13105 * typeck.c (commonparms): Remove obstack manipulations.
13107 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13109 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13111 * Makefile.in (OBJS): Added ../c-semantics.o.
13112 (OBJDEPS): Likewise.
13114 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13116 (struct stmt_tree): Added comment.
13117 (current_function_name_declared): Removed.
13118 (stmts_are_full_exprs_p): Likewise.
13119 (genrtl_do_pushlevel): Likewise.
13120 (genrtl_clear_out_block): Likewise.
13121 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13122 (DECL_ANON_UNION_ELEMS): Likewise.
13123 (emit_local_var): Likewise.
13124 (make_rtl_for_local_static): Likewise.
13125 (do_case): Likewise.
13126 (expand_stmt): Likewise.
13127 (genrtl_decl_cleanup): Likewise.
13128 (c_expand_asm_operands): Likewise.
13129 (c_expand_return): Likewise.
13130 (c_expand_start_case): Likewise.
13132 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13133 (emit_local_var): Likewise.
13134 (initialize_local_var): Change reference to
13135 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13136 Change reference to stmts_are_full_exprs_p to
13137 current_stmt_tree->stmts_are_full_exprs_p.
13138 (push_cp_function_context): Likewise.
13140 * expect.c (expand_throw): Change reference to
13141 stmts_are_full_exprs_p.
13143 * init.c (build_aggr_init): Change reference to
13144 stmts_are_full_exprs_p.
13145 (build_vec_init): Likewise.
13147 * optimize.c (maybe_clone_body): Change reference to
13148 current_function_name_declared to
13149 cp_function_chain->name_declared.
13151 * pt.c (instantiate_decl): Change reference to
13152 current_function_name_declared to
13153 cp_function_chain->name_declared.
13155 * semantics.c (expand_cond): Moved declaration to c-common.h.
13156 (genrtl_do_pushlevel): Moved to c-semantics.c.
13157 (genrtl_clear_out_block): Likewise.
13158 (genrtl_goto_stmt): Likewise.
13159 (genrtl_expr_stmt): Likewise.
13160 (genrtl_decl_stmt): Likewise.
13161 (gerntl_if_stmt): Likewise.
13162 (genrtl_while_stmt): Likewise.
13163 (genrtl_do_stmt): Likewise.
13164 (genrtl_return_stmt): Likewise.
13165 (genrtl_for_stmt): Likewise.
13166 (genrtl_break_stmt): Likewise.
13167 (genrtl_continue_stmt): Likewise.
13168 (genrtl_scope_stmt): Likewise.
13169 (genrtl_switch_stmt): Likewise.
13170 (genrtl_case_label): Likewise.
13171 (genrtl_begin_compound_stmt): Likewise.
13172 (genrtl_finish_compound_stmt): Likewise.
13173 (genrtl_compound_stmt): Likewise.
13174 (genrtl_asm_stmt): Likewise.
13175 (genrtl_decl_cleanup): Likewise.
13176 (expand_cond): Likewise.
13177 (expand_stmt): Renamed to ...
13178 (lang_expand_stmt): ... this.
13179 (lang_expand_expr_stmt): Initialize.
13180 (set_current_function_name_declared): Likewise.
13181 (stmts_are_full_exprs_p): Likewise.
13182 (current_function_name_declared): Likewise.
13183 (anon_aggr_type_p): Likewise.
13184 (do_poplevel): Change reference to
13185 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13186 Change reference to stmts_are_full_exprs_p to
13187 current_stmt_tree->stmts_are_full_exprs_p.
13188 (add_tree): Likewise.
13189 (finish_expr_stmt): Likewise.
13190 (prep_stmt): Likewise.
13191 (lang_expand_stmt): Likewise.
13192 (begin_compound_stmt): Change reference to
13193 current_function_name_declared to
13194 cp_function_chain->name_declared and call to
13195 current_function_name_declared().
13196 (setup_vtbl_ptr): Likewise.
13197 (genrtl_do_poplevel): Removed.
13199 2000-06-30 Jason Merrill <jason@redhat.com>
13201 * init.c (init_init_processing): Go back to aligning like
13202 double_type_node for old ABI.
13203 (get_cookie_size): Make cookie larger if we get a type that needs
13205 (build_vec_delete): Call it.
13207 * typeck.c (qualify_type_recursive): New fn.
13208 (composite_pointer_type): Use it.
13209 (build_binary_op): Use composite_pointer_type.
13211 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13212 Jason Merrill <jason@redhat.com>
13214 * typeck.c (check_return_expr): Don't complain about returning
13215 NULL from operator new if -fcheck-new.
13216 * cp-tree.h: Declare flag_check_new here.
13217 * init.c: Not here.
13219 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13221 * mangle.c (find_substitution): Use same_type_p.
13222 (write_encoding): Don't check for substitutions.
13224 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13226 * parse.y (expr_no_comma_rangle): New non-terminal.
13227 (template_parm): Use it for default parameter case.
13228 (template_arg): Use it.
13229 (expr_no_commas): Remove commented out undefined extensions.
13230 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13231 * parse.h, parse.c: Rebuilt.
13233 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13235 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13236 (finish_asm_stmt): Do it here, instead.
13238 * cp-tree.h (ridpointers): Don't declare.
13239 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13240 (record_builtin_java_type): Likewise.
13241 (init_decl_processing): Likewise.
13242 * lex.c: Move inclusion of lex.h.
13243 (ridpointers): Don't define.
13244 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13246 * lex.h (enum rid): Rename to ...
13247 (enum cp_rid): ... this.
13248 (ridpointers): Don't declare.
13249 * parse.y: Move inclusion of lex.h.
13250 * parse.c: Regenerated.
13251 * spew.c: Move inclusion of lex.h.
13253 * cp-tree.h (struct language_function): Remove temp_name_counter.
13254 (temp_name_counter): Remove.
13255 (get_temp_name): Change prototype.
13256 (get_guard): New function.
13257 (get_guard_cond): Likewise.
13258 (set_guard): Likewise.
13259 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13260 * decl.c (expand_static_init): Use get_guard and friends to
13261 implement guard variables.
13262 * decl2.c (get_temp_name): Assume that the variables created are
13264 (get_sentry): Rename to ...
13265 (get_guard): ... this. Implement new ABI guard variables.
13266 (get_guard_bits): New function.
13267 (get_guard_cond): Likewise.
13268 (set_guard): Likewise.
13269 (start_static_initialization_or_destruction): Use them.
13270 (do_static_initialization): Replace sentry with guard throughout.
13271 (do_static_destruction): Likewise.
13272 * init.c (create_temporary_var): Add comment.
13274 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13276 * mangle.c (find_substitution): Use same_type_p.
13277 (write_encoding): Don't check for substitutions.
13279 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13281 * parse.y (expr_no_comma_rangle): New non-terminal.
13282 (template_parm): Use it for default parameter case.
13283 (template_arg): Use it.
13284 (expr_no_commas): Remove commented out undefined extensions.
13285 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13286 * parse.h, parse.c: Rebuilt.
13288 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13290 * cp-tree.h (flag_const_strings): Remove.
13291 (warn_parentheses): Likewise.
13292 (warn_format): Likewise.
13293 (common_type): Likewise.
13294 (default_conversion): Likewise.
13295 (build_binary_op): Likewise.
13296 (cp_build_binary_op): New macro.
13297 * call.c (build_new_op): Use cp_build_binary_op instead of
13299 * class.c (build_vtable_entry_ref): Likewise.
13300 * decl.c (expand_static_init): Likewise.
13301 (compute_array_index_type): Likewise.
13302 (build_enumerator): Likewise.
13303 * decl2.c (delete_sanity): Likewise.
13304 (start_static_initialization_or_destruction): Likewise.
13305 * error.c (dump_type_suffix): Likewise.
13306 * init.c (resolve_offset_ref): Likewise.
13307 (build_new): Likewise.
13308 (build_new_1): Likewise.
13309 (build_vec_delete_1): Likewise.
13310 (build_vec_init): Likewise.
13311 (build_delete): Likewise.
13312 * rtti.c (synthesize_tinfo_fn): Likewise.
13313 (synthesize_tinfo_var): Likewise.
13314 * search.c (expand_upcast_fixups): Likewise.
13315 (fixup_all_virtual_upcast_offsets): Likewise.
13316 * typeck.c (build_array_ref): Likewise.
13317 (get_member_function_from_ptrfunc): Likewise.
13318 (build_binary_op): Add parameter.
13319 (pointer_int_sum): Use cp_build_binary_op.
13320 (pointer_diff): Likewise.
13321 (build_modify_expr): Likewise.
13322 (get_delta_difference): Likewise.
13323 (build_ptrmemfunc): Likewise.
13325 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13327 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13328 * decl.c (create_implicit_typedef): Adjust.
13329 * decl2.c (build_artificial_parm): Adjust.
13330 * method.c (implicitly_declare_fn): Adjust.
13331 * pt.c (push_inline_template_parms_recursive): Adjust.
13332 (process_template_parm): Adjust.
13333 (overloaded_template_name): Adjust.
13334 * semantics.c (finish_template_template_parm): Adjust.
13336 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13338 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13339 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13340 where to emit thunks.
13341 (build_vtt): Adjust call to build_vtt_inits.
13342 (build_vtt_inits): Add parameter to indicate whether or not
13343 sub-VTTs for virtual bases should be included. Adjust handling of
13344 construction vtables.
13345 (get_matching_base): New function.
13346 (dfs_build_vtt_inits): Rename to ...
13347 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13348 construction vtables.
13349 (dfs_fixup_binfo_vtbls): Likewise.
13350 (build_ctor_vtbl_groups): Build construction vtables for virtual
13352 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13353 to build construction vtbls.
13354 (dfs_accumulate_vtbl_inits): Adjust handling of
13355 construction vtables.
13357 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13360 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13362 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13364 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13366 * search.c (hides): Remove.
13367 (is_subobject_of_p): Add most_derived parameter. Use
13369 (lookup_field_queue_p): Adjust.
13370 (lookup_field_r): Adjust.
13372 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13374 * decl2.c (handle_class_head): Bash typedefs to the type's main
13377 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13379 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13380 (begin_global_stmt_expr): ... this.
13381 (genrtl_finish_stmt_expr): Rename to ...
13382 (finish_global_stmt_expr): ... this.
13383 * init.c (begin_init_stmts): Adjust calls.
13384 (finish_init_stmts): Likewise.
13385 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13386 (begin_global_stmt_expr): ... this.
13387 (genrtl_finish_stmt_expr): Rename to ...
13388 (finish_global_stmt_expr): ... this.
13390 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13392 * search.c (lookup_member): Fix typo in comment.
13394 2000-06-24 Jason Merrill <jason@redhat.com>
13396 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13397 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13399 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13401 * parse.y (complex_direct_notype_declarator): Support global_scope.
13402 * Makefile.in: Adjust conflict count.
13404 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13406 * parse.y (template_arg): Convert TEMPLATE_DECL
13407 that is a template template parameter to
13408 TEMPLATE_TEMPLATE_PARM here.
13410 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13411 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13412 (copy_template_template_parm): Adjust prototype.
13413 * decl.c (grokdeclarator): Remove dead code.
13414 * pt.c (process_template_parm): Tidy.
13415 (lookup_template_class): Construct nodes in
13416 copy_template_template_parm.
13417 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13418 lookup_template_class. Use TYPE_TI_TEMPLATE.
13419 * tree.c (copy_template_template_parm): Add NEWARGS
13421 (mapcar): Adjust call to copy_template_template_parm.
13422 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13423 * method.c (build_template_template_parm_names): Change error
13424 code to avoid compilation warning.
13426 * gxxint.texi: Document template template parameter
13429 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13431 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13432 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13433 (cp-demangle.o): New rule.
13434 (dyn-string.o): Likewise.
13435 * inc/cxxabi.h (__cxa_demangle): New declaration.
13437 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13439 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13440 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13441 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13442 a tree, not an int.
13443 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13444 (make_thunk): Change prototype.
13445 (emit_thunk): Rename to use_thunk.
13446 (mangle_thunk): Change prototype.
13447 * class.c (get_derived_offset): Simplify.
13448 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13449 BV_GENERATE_THUNK_WITH_VTABLE_P.
13450 (build_primary_vtable): Simplify.
13451 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13452 (dfs_find_base): Remove.
13453 (update_vtable_entry_for_fn): Correct bug in finding the base
13454 where a virtual function was first declared. Figure out whether
13455 or not to emit a vcall-thunk with the vtables in which it appears.
13456 Correct logic for deciding whether to use an ordinary thunk, or a
13458 (finish_struct_1): Remove unnecssary code.
13459 (build_vtbl_initializer): Use ssize_int for the running counter of
13461 (build_vtbl_initializer): Only use vcall thunks where necessary.
13462 Mark thunks as needing to be emitted with their vtables, or not.
13463 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13464 indices. Use size_binop.
13465 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13466 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13468 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13469 (build_vtable_entry): Mark thunks as needing to be emitted with
13470 their vtables, or not.
13471 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13472 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13474 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13476 * error.c (dump_expr): Use BV_FN.
13477 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13479 * method.c (make_thunk): Likewise.
13480 (emit_thunk): Rename to use_thunk. Allow callers to decide
13481 whether or not to actually emit the thunk. Adjust for changes in
13482 representation of vcall offsets.
13483 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13484 * semantics.c (emit_associated_thunks): New function.
13485 (expand_body): Use it.
13486 * ir.texi: Adjust decriptions of thunks.
13488 2000-06-22 Jason Merrill <jason@redhat.com>
13490 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13491 (tsubst_friend_function): Copy it here.
13493 * decl.c (grok_op_properties): Fix typo.
13495 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13498 * pt.c (check_explicit_specialization): Clarify error.
13500 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13501 an old OVERLOAD when we're declaring a non-function.
13502 (pushdecl, destroy_local_var): Check for error_mark_node.
13503 (warn_extern_redeclared_static): Also bail early if
13504 we're a CONST_DECL.
13505 (push_overloaded_decl): Ignore an old error_mark_node.
13507 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13509 * call.c (build_x_va_arg): Check if in a template decl.
13510 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13512 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13516 * decl.c (check_goto): Computed gotos assumed OK.
13518 2000-06-20 Jason Merrill <jason@redhat.com>
13520 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13521 for which we don't need to look for instantiations.
13523 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13525 * parse.y (program): Always call finish_translation_unit.
13526 * parse.c, parse.h: Rebuilt.
13528 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13530 * method.c: Don't include hard-reg-set.h.
13532 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13534 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13536 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13538 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13539 * cvt.c (cp_convert_to_pointer): Likewise.
13540 (convert_to_void): Likewise.
13541 * error.c (dump_expr): Likewise.
13542 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13543 * init.c (build_delete): Likewise.
13544 * method.c (emit_thunk): Likewise.
13545 * optmize.c (declare_return_variable): Likewise.
13546 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13547 (get_typeid): Likewise.
13548 (build_dynamic_cast_1): Likewise.
13549 * typeck.c (composite_pointer_type): Likewise.
13550 (common_type): Likewise.
13551 (build_indirect_ref): Likewise.
13552 (build_binary_op): Likewise.
13553 (build_x_compound_expr): Likewise.
13554 (check_return_expr): Likewise.
13555 * typeck2.c (add_exception_specifier): Likewise.
13557 * mangle.c (write_method_parms): Use direct comparison for end
13560 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13562 * cp-tree.h (genrtl_try_block): Declare function.
13563 (genrtl_handler): Likewise.
13564 (genrtl_catch_block): Likewise.
13565 (genrtl_ctor_stmt): Likewise.
13566 (genrtl_subobject): Likewise.
13567 (genrtl_decl_cleanup): Likewise.
13568 (genrtl_do_poplevel): Likewise.
13569 (genrtl_do_pushlevel): Likewise.
13570 (genrtl_clear_out_block): Likewise.
13571 (genrtl_goto_stmt): Likewise.
13572 (genrtl_expr_stmt): Likewise.
13573 (genrtl_decl_stmt): Likewise.
13574 (genrtl_if_stmt): Likewise.
13575 (genrtl_while_stmt): Likewise.
13576 (genrtl_do_stmt): Likewise.
13577 (genrtl_return_stmt): Likewise.
13578 (genrtl_for_stmt): Likewise.
13579 (genrtl_break_stmt): Likewise.
13580 (genrtl_continue_stmt): Likewise.
13581 (genrtl_scope_stmt): Likewise.
13582 (genrtl_switch_stmt): Likewise.
13583 (genrtl_case_label): Likewise.
13584 (genrtl_begin_compound_stmt): Likewise.
13585 (genrtl_finish_compound_stmt): Likewise.
13586 (genrtl_compound_stmt): Likewise.
13587 (genrtl_asm_stmt): Likewise.
13588 (genrtl_named_return_value): Likewise.
13589 (genrtl_begin_stmt_expr): Likewise.
13590 (genrtl_finish_stmt_expr): Likewise.
13591 (finish_for_stmt): Removed first argument.
13592 (finish_switch_stmt): Likewise.
13594 * semantics.c (genrtl_try_block): Define function.
13595 (genrtl_handler): Likewise.
13596 (genrtl_catch_block): Likewise.
13597 (genrtl_ctor_stmt): Likewise.
13598 (genrtl_subobject): Likewise.
13599 (genrtl_decl_cleanup): Likewise.
13600 (genrtl_do_poplevel): Likewise.
13601 (genrtl_do_pushlevel): Likewise.
13602 (genrtl_clear_out_block): Likewise.
13603 (genrtl_goto_stmt): Likewise.
13604 (genrtl_expr_stmt): Likewise.
13605 (genrtl_decl_stmt): Likewise.
13606 (genrtl_if_stmt): Likewise.
13607 (genrtl_while_stmt): Likewise.
13608 (genrtl_do_stmt): Likewise.
13609 (genrtl_return_stmt): Likewise.
13610 (genrtl_for_stmt): Likewise.
13611 (genrtl_break_stmt): Likewise.
13612 (genrtl_continue_stmt): Likewise.
13613 (genrtl_scope_stmt): Likewise.
13614 (genrtl_switch_stmt): Likewise.
13615 (genrtl_case_label): Likewise.
13616 (genrtl_begin_compound_stmt): Likewise.
13617 (genrtl_finish_compound_stmt): Likewise.
13618 (genrtl_compound_stmt): Likewise.
13619 (genrtl_asm_stmt): Likewise.
13620 (genrtl_named_return_value): Likewise.
13621 (genrtl_begin_stmt_expr): Likewise.
13622 (genrtl_finish_stmt_expr): Likewise.
13623 (finish_for_stmt): Removed first argument and generate rtl
13625 (finish_switch_stmt): Likewise.
13626 (do_poplevel): Removed generate rtl specific code.
13627 (do_pushlevel): Likewise.
13628 (add_tree): Likewise.
13629 (finish_goto_stmt): Likewise.
13630 (finish_expr_stmt): Likewise.
13631 (begin_if_stmt): Likewise.
13632 (finish_if_stmt_cond): Likewise.
13633 (finish_then_clause): Likewise.
13634 (begin_else_clause): Likewise.
13635 (finish_else_clause): Likewise.
13636 (finish_if_stmt): Likewise.
13637 (clear_out_block): Likewise.
13638 (begin_while_stmt): Likewise.
13639 (finish_while_stmt_cond): Likewise.
13640 (finish_while_stmt): Likewise.
13641 (begin_do_stmt): Likewise.
13642 (finish_do_body): Likewise.
13643 (finish_do_stmt): Likewise.
13644 (finish_return_stmt): Likewise.
13645 (begin_for_stmt): Likewise.
13646 (finish_for_init_stmt): Likewise.
13647 (finish_for_cond): Likewise.
13648 (finish_for_expr): Likewise.
13649 (finish_break_stmt): Likewise.
13650 (finish_continue_stmt): Likewise.
13651 (begin_switch_stmt): Likewise.
13652 (finish_switch_cond): Likewise.
13653 (finish_case_label): Likewise.
13654 (begin_try_block): Likewise.
13655 (begin_function_try_block): Likewise.
13656 (finish_try_block): Likewise.
13657 (finish_cleanup_try_block): Likewise.
13658 (finish_cleanup): Likewise.
13659 (finish_function_try_block): Likewise.
13660 (finish_handler_sequence): Likewise.
13661 (finish_function_handler_sequence): Likewise.
13662 (begin_handler): Likewise.
13663 (finish_handler_parms): Likewise.
13664 (begin_catch_block): Likewise.
13665 (finish_handler): Likewise.
13666 (begin_compound_stmt): Likewise.
13667 (finish_compound_stmt): Likewise.
13668 (finish_asm_stmt): Likewise.
13669 (finish_label_stmt): Likewise.
13670 (finish_label_decl): Likewise.
13671 (finish_subobject): Likewise.
13672 (finish_decl_cleanup): Likewise.
13673 (finish_named_return_value): Likewise.
13674 (begin_stmt_expr): Likewise.
13675 (finish_stmt_expr): Likewise.
13677 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13678 to call genrtl_expr_stmt when appropriate.
13680 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13681 begin_compound_expr to call genrtl_begin_stmt_expr and
13682 genrtl_begin_compound_expr when appropriate.
13683 (finish_init_stmts): Changed calls to finish_compound_expr and
13684 finish_stmt_expr to call genrtl_finish_compound_expr and
13685 genrtl_finish_stmt_expr when appropriate.
13686 (expand_default_init): Changed call to finish_expr_stmt to call
13687 genrtl_expr_stmt when appropriate.
13688 (build_vec_init): Likewise.
13690 * parse.y (simple_stmt): Removed first argument from call to
13691 finish_for_stmt. Removed first argument from call to
13692 finish_switch_stmt.
13694 * parse.c: Regenerated.
13696 * pt.c (tsubst_expr): Removed first argument from call to
13697 finish_for_stmt. Removed first argument from call to
13698 finish_switch_stmt.
13700 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13702 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13703 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13705 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13706 (cplus_tree_code_length[]): Likewise.
13707 (cplus_tree_code_name[]): Likewise.
13708 (init_parse): Added call to add_c_tree_codes. Changed
13709 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13711 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13713 * cp-tree.h (finish_mem_initializers): Declare.
13714 (count_trees): Likewise.
13715 * parse.y (base_init): Use finish_mem_initializers.
13716 * semantics.c (finish_mem_initializers): New function.
13718 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13719 the number of trees.
13721 (count_trees): Don't use it.
13723 2000-06-15 Jason Merrill <jason@redhat.com>
13725 * tree.c (count_trees): New debugging function.
13727 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13728 * init.c (build_member_call): Pull out the name of a DECL.
13730 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13731 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13732 * optimize.c (optimize_function): Not here.
13733 * pt.c (instantiate_decl): Push to TV_PARSE.
13735 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13737 * cp-tree.h (struct language_function): Remove x_base_init_list
13738 and x_member_init_list.
13739 (current_base_init_list): Remove.
13740 (current_member_init_list): Likewise.
13741 (setup_vtbl_ptr): Change prototype.
13742 (emit_base_init): Likewise.
13743 (expand_member_init): Likewise.
13744 (reinit_parse_for_function): Remove.
13745 * decl.c (save_function_data): Don't clear x_base_init_list and
13746 x_member_init_list.
13747 (mark_language_function): Don't mark them.
13748 * init.c (perform_member_init): Tweak comment.
13749 (sort_member_init): Take the list of initializers as an argument.
13750 (sort_base_init): Likewise.
13751 (emit_base_init): Likewise.
13752 (expand_member_init): Return the initializer. Don't use global
13754 * lex.c (reinit_parse_for_function): Remove.
13755 * method.c (build_template_parm_names): Correct substitution.
13756 (do_build_copy_constructor): Don't use current_member_init_list
13757 and current_base_init_list.
13758 (synthesize_method): Likewise.
13759 * parse.y (base_init): Split mem-initializers into
13760 base-initializers and field-initializers.
13761 (member_init_list): Build up the list here.
13762 (member_init): Return the initializer.
13763 (fn.depfn): Don't use reinit_parse_for_function.
13764 * parse.c: Regenerated.
13765 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13767 (tsubst_expr): Don't use current_member_init_list
13768 and current_base_init_list.
13769 (tsubst_expr_values): Rename to ...
13770 (tsubst_initializer_list): ... this. Use convert_from_reference.
13771 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13772 and current_base_init_list.
13773 (begin_function_definition): Don't call reinit_parse_for_function.
13775 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13777 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13780 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13782 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13784 * cp-tree.h (IF_COND): Move to c-common.h.
13785 (THEN_CLAUSE): Likewise.
13786 (ELSE_CLAUSE): Likewise.
13787 (WHILE_COND): Likewise.
13788 (WHILE_BODY): Likewise.
13789 (DO_COND): Likewise.
13790 (DO_BODY): Likewise.
13791 (RETURN_EXPR): Likewise.
13792 (EXPR_STMT_EXPR): Likewise.
13793 (FOR_INIT_STMT): Likewise.
13794 (FOR_COND): Likewise.
13795 (FOR_EXPR): Likewise.
13796 (FOR_BODY): Likewise.
13797 (SWITCH_COND): Likewise.
13798 (SWITCH_BODY): Likewise.
13799 (CASE_LOW): Likewise.
13800 (CASE_HIGH): Likewise.
13801 (GOTO_DESTINATION): Likewise.
13802 (COMPOUND_BODY): Likewise.
13803 (ASM_CV_QUAL): Likewise.
13804 (ASM_STRING): Likewise.
13805 (ASM_OUTPUTS): Likewise.
13806 (ASM_INPUTS): Likewise.
13807 (ASM_CLOBBERS): Likewise.
13808 (DECL_STMT_DECL): Likewise.
13809 (STMT_EXPR_STMT): Likewise.
13810 (LABEL_STMT_LABEL): Likewise.
13811 (SCOPE_BEGIN_P): Likewise.
13812 (SCOPE_END_P): Likewise.
13813 (SCOPE_STMT_BLOCK): Likewise.
13814 (SCOPE_NULLIFIED_P): Likewise.
13815 (SCOPE_NO_CLEANUPS_P): Likewise.
13816 (SCOPE_PARTIAL_P): Likewise.
13817 (ASM_VOLATILE_P): Likewise.
13818 (STMT_LINENO): Likewise.
13819 (STMT_LINENO_FOR_FN_P): Likewise.
13821 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13822 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13823 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13824 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13825 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13827 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13829 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13830 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13832 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13833 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13834 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13836 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13838 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13839 * class.c (dfs_find_final_overrider): Set it appropriately.
13840 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13841 avoid unneeded secondary vptrs.
13843 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13845 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13846 (check_bitfield_decl, check_field_decl): Likewise.
13847 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13848 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13849 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13850 (xfer_tag, finish_enum): Likewise.
13851 * decl2.c (finish_builtin_type): Likewise.
13852 * init.c (init_init_processing): Likewise.
13853 * pt.c (instantiate_class_template): Likewise.
13854 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13855 * cp-tree.h (struct lang_type): Add user_align member.
13856 (CLASSTYPE_USER_ALIGN): Define.
13858 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13860 * Make-lang.in (c++.install-common): Install g++-cross in
13861 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13862 $(target_alias)-g++ and $(target_alias)-c++.
13864 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13866 * class.c (vcall_offset_data_s): Add last_init and fns.
13867 (overrides): Rename to same_signature_p.
13868 (dfs_find_final_overrider): Adjust accordingly.
13869 (mark_overriders): Likewise.
13870 (warn_hidden): Likewise.
13871 (build_vtbl_initializer): Reorganize machinery for building things
13872 at negative offsets.
13873 (build_vcall_and_vbase_vtbl_entries): Likewise.
13874 (build_vbase_offset_vtbl_entries): Likewise.
13875 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13876 offset entries. Do not create two entries for functions with the
13878 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13879 (build_rtti_vtbl_entries): Reorganize machinery for building things
13880 at negative offsets.
13882 * optimize.c (expand_call_inline): Don't recurse into the code
13883 used to initialize the parameters more than once.
13885 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13887 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13888 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13889 (find_substitution): Only use the `Sa' substitution for
13890 std::allocator, not instantiations of it.
13891 (write_template_prefix): Move comment. Only use a TREE_LIST to
13892 represent substitutions for a member template.
13893 (write_array_type): Mangle array dimensions correctly.
13894 * optimize.c (maybe_clone_body): Copy more information from the
13896 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13897 on the regenerated declaration.
13899 2000-06-11 Chip Salzenberg <chip@valinux.com>
13900 Mark Mitchell <mark@codesourcery.com>
13902 * class.c (build_vtable): Clarify comment.
13903 (build_ctor_vtbl_group): Pass the most derived type to
13906 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13908 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13910 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13912 * decl.c (add_binding): Handle duplicate declarations of external
13915 2000-06-09 Chip Salzenberg <chip@valinux.com>
13916 Mark Mitchell <mark@codesourcery.com>
13918 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13920 (write_signed_number): New macro.
13921 (write_unsigned_number): Likewise.
13922 (write_source_name): Use them.
13923 (write_number): Handle signed and unsigned values.
13924 (write_integer_cst): Use tree_int_cst_sgn, and use
13925 write_unsigned_number or write_signed_number as appropriate.
13926 (write_discriminator): Use write_unsigned_number or
13927 write_signed_number as appropriate.
13928 (write_template_arg_literal): Likewise.
13929 (write_array_type): Use tree_low_cst.
13930 (write_template_parm): Use write_unsigned_number or
13931 write_signed_number as appropriate.
13932 (write_substitution): Adjust call to write_number.
13933 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13934 (write_expression): Handle non-type template arguments of
13935 reference type correctly.
13936 (mangle_thunk): Use write_signed_number.
13938 2000-06-09 Chip Salzenberg <chip@valinux.com>
13940 * mangle.c (find_substition): Don't mangle objects with typename
13941 substitutions (e.g. "cin" as "Si").
13943 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13945 * call.c (add_candidate): Use ggc_alloc_cleared.
13946 * decl.c (lookup_label): Likewise.
13947 * lex.c (retrofit_lang_decl): Likewise.
13949 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13951 * semantics.c (expand_body): Push to TV_EXPAND.
13952 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13953 * decl.c (start_function): Always call announce_function.
13955 * tinfo2.cc: Just declare abort.
13957 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13959 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13960 whenever @ is a symbolic name.
13962 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13964 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13966 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13968 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13969 DECL_ASSEMBLER_NAME.
13971 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13973 * decl2.c (c_language): Define.
13975 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13977 * lex.c (lang_init_options): Tweak.
13979 * decl2.c: Remove #inclusion of diagnostic.h
13980 (lang_decode_option): Move diagnostic formatting options to
13983 * lang-options.h: Remove documentation for diagnostic options.
13985 * Makefile.in (lex.o): Depends upon diagnostic.h
13987 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13989 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13990 the same DECL_RESULT, it's not a redefinition.
13991 * pt.c (tsubst_decl): Remove code to handle illegal
13994 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13996 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13998 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14000 * search.c (maybe_suppress_debug_info): Don't check
14001 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14003 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14006 Remember instantiation context in deferred instantiations.
14007 * cp-tree.h (struct tinst_level): Remove.
14008 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14009 * pt.c (current_tinst_level): Now a tree.
14010 (print_template_context, push_tinst_level, pop_tinst_level,
14011 tinst_for_decl): Adjust.
14012 (reopen_tinst_level): New fn.
14013 (init_pt): Register current_tinst_level as a root.
14014 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14015 of the pending templates list.
14016 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14017 * lex.c (extract_interface_info): Adjust.
14018 * decl2.c (warn_if_unknown_interface): Adjust.
14020 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14022 * class.c (indirect_primary_base_p): New function.
14023 (determine_primary_base): Use it.
14025 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14027 Update new-abi dynamic cast algorithm.
14028 * tinfo.cc (__class_type_info::__dyncast_result): Add
14029 whole_details. Adjust constructor.
14030 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14031 Avoid unnecessary searching.
14032 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14034 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14036 * decl.c (init_decl_processing): Don't call record_component_aliases.
14037 * tree.c (build_cplus_array_type_1): Likewise.
14039 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14041 * ir.texi: Correct typo.
14042 * mangle.c (write_expression): Handle non-type template arguments
14043 with reference type.
14044 * method.c (build_overload_value): Likewise.
14045 * pt.c (convert_nontype_argument): Explicitly represent conversion
14046 to a reference with an ADDR_EXPR.
14047 (unify): Always unify arguments in left-to-right order.
14049 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14050 Mark Mitchell <mark@codesourcery.com>
14052 * Make-lang.in (CXX_SRCS): Add mangle.c.
14053 * Makefile.in (CXX_OBJS): Add mangle.o.
14054 (mangle.o): New rule.
14056 * class.c (local_classes): New variable.
14057 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14058 (get_vtt_name): Use mangle_vtt_name for new ABI.
14059 (init_class_processing): Initialize local_classes.
14060 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14061 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14062 (std_identifier): New macro.
14063 (DECL_VOLATILE_MEMFUNC_P): New macro.
14064 (DECL_NAMESPACE_STD_P): Likewise.
14065 (local_classes): Declare.
14066 (get_mostly_instantiated_function_type): Declare.
14067 (init_mangle): Declare.
14068 (mangle_decl): Likewise.
14069 (mangle_type_string): Likewise.
14070 (mangle_type): Likewise.
14071 (mangle_typeinfo_for_type): Likewise.
14072 (mangle_typeinfo_string_for_type): Likewise.
14073 (mangle_vtbl_for_type): Likewise.
14074 (mangle_vtt_for_type): Likewise.
14075 (mangle_ctor_vtbl_for_type): Likewise.
14076 (mangle_thunk): Likewise.
14077 (mangle_conv_op_name_for_type): Likewise.
14078 (mangle_guard_variable): Likewise.
14079 * decl.c (pushtag): Keep track of local classes.
14080 (initialize_predefined_identifiers): Initialize std_identifier.
14081 (init_decl_processing): Use std_identifier.
14082 (start_decl): Don't treat instantiations as specializations.
14083 (grokdeclarator): Likewise.
14084 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14085 name for fully-instantiated templates.
14086 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14087 destructors with the new ABI.
14088 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14089 (grokfield): Use mangle_type for new ABI.
14090 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14091 (get_sentry): Use mangle_guard_variable for new ABI.
14092 (start_static_initialization_or_destruction): Likewise.
14093 * expr.c (extract_aggr_init): Remove.
14094 (extract_scalar_init): Likewise.
14095 (extract_init): Remove #if 0'd code.
14096 * mangle.c: New function.
14097 * method.c (build_mangled_name): Assert not flag_new_abi.
14098 (build_static_name): Likewise.
14099 (build_decl_overload_real): Likewise.
14100 (build_typename_overload): Likewise.
14101 (build_overload_with_type): Likewise.
14102 (build_overload_name): Likewise.
14103 (get_ctor_vtbl_name): Likewise.
14104 (start_squangling): Likewise.
14105 (get_id_2): Likewise.
14106 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14107 (init_method): Call init_mangle for new ABI.
14108 (make_thunk): Call mangle_thunk for new ABI.
14109 * operators.def: Correct new ABI manglings for the `%' operator.
14111 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14112 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14113 (lookup_template_class): Call mangle_decl for new ABI.
14114 (get_mostly_instantiated_function_type): New function.
14115 (set_mangled_name_for_template_decl): Use it.
14116 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14117 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14118 conversion op names.
14119 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14120 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14121 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14122 mangle_typeinfo_string_for_type.
14124 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14126 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14127 (INNERMOST_TEMPLATE_ARGS): New macro.
14128 (innermost_args): Remove.
14129 (get_innermost_template_args): New function.
14130 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14131 * error.c (dump_function_decl): Be caution when using
14132 most_general_template.
14133 * method.c (build_template_parm_names): Use
14134 INNERMOST_TEMPLATE_ARGS.
14135 * pt.c (add_to_template_args): Tidy comment
14136 (get_innermost_template_args): New function.
14137 (check_explicit_specialization): Clear DECL_INITIAL for a new
14139 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14141 (push_template_decl): Always register specializations of the most
14143 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14144 (coerce_template_parms): Likewise.
14145 (lookup_template_class): Likewise.
14146 (innermost_args): Remove.
14147 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14148 (tsubst_decl): Handle tricky specializations. Use
14149 get_innermost_template_args.
14150 (instantiate_template): Simplify handling of partial
14152 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14153 (most_general_template): Reimplement, in a more straightforward
14155 (regenerate_decl_from_template): Tweak formatting. Use
14156 TMPL_ARGS_DEPTH for clarity.
14157 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14159 * dump.c (dequeue_and_dump): Dump information about thunks.
14161 2000-06-01 Richard Henderson <rth@cygnus.com>
14163 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14165 2000-06-01 Richard Henderson <rth@cygnus.com>
14167 * decl2.c (unsupported_options): Fix typo, make const.
14168 (lang_decode_option): Fix bsearch argument order.
14170 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14172 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14175 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14177 * cp-tree.h (c_get_alias_set): Deleted.
14178 * Makefile.in (decl.o): Include ../expr.h.
14179 * decl.c (expr.h): Include.
14180 (init_decl_processing): Call record_component_aliases for arrays.
14181 (grokdeclarator): Likewise.
14182 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14183 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14185 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14187 Remove guiding declaration support.
14188 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14189 (flag_guiding_decls): Remove.
14190 * call.c (build_user_type_conversion_1): Remove support for
14192 (build_new_function_call): Likewise.
14193 (build_new_op): Likewise.
14194 (build_new_method_call): Likewise.
14195 * decl.c (start_function): Likewise.
14196 * friend.c (is_friend): Likewise.
14197 (do_friend): Likewise.
14198 * decl2.c ((flag_dump_translation_unit): Make it const.
14199 (flag_guiding_decls): Remove.
14200 (unsupported_options): New variable
14201 (compare_options): New function.
14202 (lang_decode_option): Use them.
14204 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14206 * method.c (mangle_expression): Adjust test for legal expression
14209 * pt.c (instantiate_decl): Save and restore the local
14210 specializations list.
14212 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14214 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14216 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14218 * call.c (add_template_candidate_real): Handle member template
14219 constructors for classes with virtual bases.
14220 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14221 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14223 * ir.texi: Update thunk documentation.
14225 * call.c (joust): Fix handling of overloaded builtin operators.
14227 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14229 * cp-tree.h (DECL_ANTICIPATED): New macro.
14230 Document new use of DECL_LANG_FLAG_7.
14231 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14232 in the user namespace.
14233 * lex.c (do_identifier): If the identifier's declaration has
14234 DECL_ANTICIPATED on, it has not yet been declared. But do not
14235 replace it with an ordinary implicit declaration.
14237 * tinfo2.cc: Include stdlib.h.
14239 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14241 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14242 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14245 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14247 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14250 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14252 * operators.def (<?): Duplicated, should have been...
14255 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14256 Mark Mitchell <mark@codesourcery.com>
14258 * cp-tree.h (ansi_opname): Make it a macro.
14259 (ansi_assopname): Likewise.
14260 (struct lang_decl_flags): Add assignment_operator_p.
14261 (struct lang_decl): Add operator_code.
14262 (DECL_VTT_PARM): Adjust.
14263 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14264 overloaded operator.
14265 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14266 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14267 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14268 (opname_tab): Remove.
14269 (assignop_tab): Likewise.
14270 (operator_name_info_t): New type.
14271 (operator_name_info): New variable.
14272 (assignment_operator_name_info): Likewise.
14273 (build_cp_library_fn): Remove declaration.
14274 (push_cp_library_fn): Likewise.
14275 (operator_name_string): Likewise.
14276 (build_decl_overload): Likewise.
14277 * call.c (print_z_candidates): Simplify.
14278 (build_object_call): Adjust usage of ansi_opname. Use
14279 DECL_OVERLOADED_OPERATOR_P.
14280 (op_error): Adjust operator name lookup.
14281 (build_conditional_expr): Adjust usage of ansi_opname.
14282 (build_new_op): Likewise.
14283 (build_op_delete_call): Likewise.
14284 (build_over_call): Likewise.
14285 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14286 * decl.c (duplicate_decls): Copy operator_code.
14287 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14288 (builtin_function): Adjust parameters to build_library_fn_1.
14289 (build_library_fn_1): Accept an overloaded operator code.
14290 (build_library_fn): Pass ERROR_MARK.
14291 (build_cp_library_fn): Accept an overloaded operator code.
14292 (push_cp_library_fn): Likewise.
14293 (grokfndecl): Tweak.
14294 (grokdeclarator): Simplify code to compute names of overloaded
14295 operators. Adjust use of ansi_opname.
14296 (ambi_op_p): Work on tree_codes, not identifiers.
14297 (unary_op_p): Likewise.
14298 (grok_op_properties): Likewise.
14299 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14300 (lang_mark_tree): Don't try to mark the operator_code.
14301 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14302 * error.c (dump_decl): Remove special handling for operator
14304 (dump_function_name): Likewise.
14305 (dump_expr): Adjust name lookup of operators.
14306 (op_to_string): Simplify.
14307 (assop_to_string): Likewise.
14308 * init.c (build_new_1): Adjust use of ansi_opname.
14309 * lex.c (opname_tab): Remove.
14310 (assignop_tab): Likewise.
14311 (ansi_opname): Likewise.
14312 (ansi_assopname): Likewise.
14313 (operator_name_string): Likewise.
14314 (reinit_lang_specific): Likewise.
14315 (operator_name_info): New variable.
14316 (assignment_operator_name_info): Likewise.
14317 (init_operators): New function.
14318 (init_parse): Use it.
14319 (do_identifier): Adjust use of ansi_opname.
14320 * method.c (mangle_expression): Don't use ansi_opname for
14322 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14323 (build_decl_overload): Remove.
14324 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14325 (do_build_assign_ref): Adjust use of ansi_opname.
14326 (synthesize_method): Likewise.
14327 (implicitly_declare_fn): Likewise.
14328 * operators.def: New file.
14329 * parse.y (operator): Adjust use of ansi_opname.
14330 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14331 (set_mangled_name_for_template_decl): Don't play games with
14333 (special_function_p): Adjust use of ansi_opname.
14334 * typeck.c (check_return_expr): Likewise.
14335 * Make-lang.in (cc1plus): Depend on operators.def.
14336 * Makefile.in (lex.o): Likewise.
14337 (decl.o): Likewise.
14339 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14341 * Make-lang.in (cplib2.ready): Eradicate.
14343 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14345 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14346 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14347 (built_min, cp_tree_equal): Likewise.
14349 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14351 * class.c (layout_nonempty_base_or_field): Replace
14352 `record_layout_info' with `record_layout_info_s'.
14354 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14357 * cp-tree.h (struct language_function): x_named_labels is now
14358 a struct named_label_list*.
14359 * decl.c (struct named_label_use_list): Renamed from...
14360 (struct named_label_list): ...this. New struct.
14361 (push_binding_level): Don't set eh_region.
14362 (note_level_for_eh): New fn.
14363 (pop_label): Take label and old value directly.
14364 (pop_labels): Adjust for new named_labels format.
14365 (lookup_label): Likewise.
14366 (poplevel): Note characteristics of a binding level containing a
14367 named label. Mess with named label lists earlier.
14368 (mark_named_label_lists): New fn.
14369 (mark_lang_function): Call it.
14370 (use_label): New fn, split out from...
14371 (make_label_decl): ...here. Don't call it.
14372 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14373 check_previous_gotos): New fns, split out from...
14374 (define_label): ...here.
14375 (check_switch_goto): New fn.
14376 (define_case_label): Call it.
14377 (check_goto): New fn.
14378 * semantics.c (finish_goto_stmt): Call it and use_label.
14379 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14380 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14382 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14384 * class.c (build_vtable_entry_ref): Correct usage of
14385 get_vtbl_decl_for_binfo.
14387 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14388 * method.c (implicitly_declare_fn): Not here.
14390 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14392 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14393 (CPTI_PTMD_DESC_TYPE): ... here.
14394 (ptmd_desc_type_node): Rename to ...
14395 (ptm_desc_type_node): ... here.
14396 * decl.c: Likewise.
14397 * rtti.c (ptmd_initializer): Rename to ...
14398 (ptm_initializer): ... here.
14399 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14401 (create_tinfo_types): Adjust.
14403 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14405 Finish implementation of VTTs.
14406 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14407 CPTI_VTT_PARM_IDENTIFIER.
14408 (vtt_parm_identifier): New macro.
14409 (vtt_parm_type): Likewise.
14410 (BINFO_SUBVTT_INDEX): Likewise.
14411 (BINFO_VPTR_INDEX): Likewise.
14412 (struct lang_decl): Add vtt_parm.
14413 (DECL_VTT_PARM): New macro.
14414 (DECL_USE_VTT_PARM): Likewise.
14415 (DECL_NEEDS_VTT_PARM_P): Likewise.
14416 (get_vtt_name): Declare.
14417 (build_artificial_parm): Likewise.
14418 (fixup_all_virtual_upcast_offsets): Likewise.
14419 (expand_indirect_vtbls_init): Remove.
14420 * call.c (build_new_method_call): Pass the vtt to subobject
14421 constructors and destructors.
14422 * class.c (get_vtt_name): Give it external linkage.
14423 (build_clone): Handle the magic VTT parameters for clones.
14424 (clone_function_decl): Fix typo in comment.
14425 (build_vtt): Keep track of the indices in the VTTs where various
14426 entities are stored.
14427 (build_vtt_inits): Likewise.
14428 (dfs_build_vtt_inits): Likewise.
14429 (build_ctor_vtbl_group): Tweak type of construction vtables.
14430 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14431 primary bases, when building construction vtables.
14432 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14433 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14434 (init_decl_processing): Initialize vtt_parm_type.
14435 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14436 (lang_mark_tree): Make vtt_parm.
14437 * decl2.c (build_artificial_parm): New function.
14438 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14439 (grokclassfn): Use build_artificial_parm.
14440 * init.c (initialize_vtbl_ptrs): Call
14441 fixup_all_virtual_upcast_offsets directly.
14442 (perform_member_init): Use the complete subobject destructor for
14444 (build_vtbl_address): New function.
14445 (expand_virtual_init): Handle VTTs.
14446 * optimize (maybe_clone_body): Likewise.
14447 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14449 (expand_indirect_vtbls_init): Remove.
14450 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14451 * tree.c (make_binfo): Make them bigger.
14453 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14455 * inc/cxxabi.h (__pbase_type_info): Define, based on
14456 __pointer_type_info.
14457 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14458 (__pointer_to_member_type_info): Likewise.
14459 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14460 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14461 (__pointer_type_info::__do_catch): Rename to ...
14462 (__pbase_type_info::__do_catch): ... here. Adjust.
14463 (__pbase_type_info::__pointer_catch): Implement.
14464 (__pointer_type_info::__pointer_catch): Adjust.
14465 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14467 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14469 * tinfo.h (__user_type_info::contained_virtual_p): New
14471 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14473 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14474 diamond shaped hierarchy. Add early out for mixed diamond and
14475 duplicate shaped hierarchy.
14477 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14479 * cp-tree.h (build_delete): Change prototype.
14480 (build_vec_delete): Likewise.
14481 * call.c (build_scoped_method_call): Use special_function_kind
14482 values to indicate the kind of destruction to be done.
14483 (build_method_call): Likewise.
14484 * decl.c (finish_destructor_body): Likewise.
14485 (maybe_build_cleanup_1): Likewise. Rename to ...
14486 (maybe_build_cleanup): ... this.
14487 * decl2.c (delete_sanity): Use special_function_kind
14488 values to indicate the kind of destruction to be done.
14489 (build_cleanup): Likewise.
14490 * init.c (perform_member_init): Likewise.
14491 (build_vec_delete_1): Likewise.
14492 (build_dtor_call): Simplify.
14493 (build_delete): Use special_function_kind
14494 values to indicate the kind of destruction to be done.
14495 (build_vbase_delete): Likewise.
14496 (build_vec_delete): Likewise.
14498 * init.c (sort_member_init): Fix typo in error message generation
14501 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14503 * semantics.c (begin_class_definition): make the packed
14504 attribute be sensitive to the "-fpack-struct" command line flag
14506 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14508 Update new-abi upcast algorithm.
14509 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14510 prototype and meaning of return value.
14511 (__si_class_type_info::__do_upcast): Likewise.
14512 (__vmi_class_type_info::__do_upcast): Likewise.
14513 * tinfo.cc (__class_type_info::__upcast_result): Replace
14514 whole2dst with part2dst. Adjust ctor.
14515 (__class_type_info::__do_upcast): Adjust call of worker function.
14516 (__class_type_info::__do_upcast): Adjust.
14517 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14519 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14520 virtual base in diamond hierarchy bug.
14522 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14524 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14525 and bitfield to tinfo_fn_p.
14526 (DECL_TINFO_FN_P): Adjust.
14527 (SET_DECL_TINFO_FN_P): Likewise.
14528 (DECL_MUTABLE_P): Likewise.
14529 (DECL_C_BIT_FIELD): Likewise.
14530 (SET_DECL_C_BIT_FIELD): Likewise.
14531 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14532 (DECL_UNINLINABLE): Likewise.
14533 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14534 (handle_using_decl): Remove assertion.
14535 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14536 to build FIELD_DECLs.
14537 (build_base_field): Likewise.
14538 (layout_class_type): Likewise.
14539 * decl.c (init_decl_processing): Likewise.
14540 (build_ptrmemfunc_type): Likewise.
14541 (grokdeclarator): Likewise.
14542 * decl2.c (grok_x_components): Likewise.
14543 * except.c (call_eh_info): Likewise.
14544 * init.c (init_init_processing): Likewise.
14545 * rtti.c (expand_class_desc): Likewise.
14546 (create_pseudo_type_info): Likewise.
14547 (get_vmi_pseudo_type_info): Likewise.
14548 (create_tinfo_types): Likewise.
14549 * ptree.c (print_lang_decl): Adjust.
14550 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14551 before checking DECL_MUTABLE_P.
14553 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14554 parameters for template functions.
14555 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14556 destructors as well as constructors.
14558 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14560 * class.c (build_ctor_vtbl_group): Set inits.
14561 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14562 DECL_THIS_INLINE appropriately for clones.
14564 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14565 (DECL_CONV_FN_P): Simplify.
14566 (DECL_OPERATOR): Remove.
14567 (language_to_string): Declare.
14568 * decl.c (duplicate_decls): Fix typo in comment.
14569 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14570 (grok_op_properties): Use DECL_CONV_FN_P instead of
14571 IDENTIFIER_TYPENAME_P.
14572 * dump.c (dequeue_and_dump): Dump the language linkage of
14574 * error.c (language_to_string): Give it external linkage.
14575 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14576 (implicitly_declare_fn): Set DECL_LANGUAGE.
14577 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14578 IDENTIFIER_TYPENAME_P.
14579 (tsubst_decl): Likewise.
14580 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14581 * semantics.c (finish_member_declaration): Don't mark members of
14582 classes declared in an extern "C" region as extern "C".
14584 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14586 * decl2.c (qualified_lookup_using_namespace): Look through
14589 * decl.c (push_using_decl): Return the old decl on namespace level.
14591 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14593 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14594 (VTT_NAME_PREFIX): New macro.
14595 (CTOR_VTBL_NAME_PREFIX): Likewise.
14596 (get_ctor_vtbl_name): New function.
14597 * class.c (get_vtable_name): Simplify.
14598 (get_vtt_name): New function.
14599 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14600 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14601 when a virtual base becomes primary.
14602 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14604 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14605 additional parameters.
14606 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14607 (initialize_array): New function.
14608 (build_vtt): Likewise.
14609 (build_vtt_inits): Likewise.
14610 (dfs_build_vtt_inits): Likewise.
14611 (dfs_fixup_binfo_vtbls): Likewise.
14612 (build_ctor_vtbl_group): Likewise.
14613 (initialize_vtable): Use initialize_array.
14614 (accumulate_vtbl_inits): Reimplement to handle construction
14616 (dfs_accumulate_vtbl_inits): Likewise.
14617 (bulid_vtbl_initializer): Adjust parameter name.
14618 * method.c (build_typename_overload): Remove #if 0'd code.
14619 (get_ctor_vtbl_name): New function.
14620 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14621 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14623 * cp-tree.h (struct lang_type): Remove search_slot.
14624 (CLASSTYPE_SEARCH_SLOT): Remove.
14625 (emit_base_init): Change prototype.
14626 (initialize_vtbl_ptrs): Likewise.
14627 (expand_indirect_vtbls_init): Likewise.
14628 (clear_search_slots): Remove.
14629 * decl.c (lang_mark_tree): Don't mark search_slot.
14630 * init.c (initialize_vtbl_ptrs): Simplify.
14631 (emit_base_init): Likewise.
14632 * search.c (struct vbase_info): Document decl_ptr.
14633 (convert_pointer_to_single_level): Remove.
14634 (dfs_find_vbases): Remove.
14635 (dfs_init_base_pointers): Simplify.
14636 (dfs_clear_vbase_slots): Remove.
14637 (dfs_vtable_path_unmark): New function.
14638 (init_vbase_pointers): Simplify.
14639 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14640 (expand_indirect_vtbls_init): Simplify. Don't call
14641 mark_all_temps_used.
14642 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14643 initialize_vtbl_ptrs.
14645 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14647 * except.c: Add static prototypes.
14649 2000-05-20 H.J. Lu <hjl@gnu.org>
14651 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14653 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14655 Don't create a separate copy of virtual bases for the
14656 CLASSTYPE_VBASECLASSES list.
14657 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14658 (BINFO_FOR_VBASE): Remove.
14659 (CANONICAL_BINFO): Adjust.
14660 (binfo_for_vbase): New function.
14661 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14662 instead of BINFO_FOR_VBASE.
14663 (build_vbase_pointer): Likewise.
14664 (build_secondary_vtable): Likewise.
14665 (dfs_mark_primary_bases): Likewise.
14666 (mark_primary_bases): Likewise.
14667 (layout_nonempty_base_or_field): Likewise.
14668 (dfs_set_offset_for_shared_vbases): Likewise.
14669 (dfs_set_offset_for_unshared_vbases): Likewise.
14670 (layout_virtual_bases): Likewise. Adjust for changes to the
14671 CLASSTYPE_VBASECLASSES list.
14672 (dump_class_hierarchy_r): Use binfo_for_vbase
14673 instead of BINFO_FOR_VBASE.
14674 (dump_class_hierarchy): Likewise.
14675 (finish_vtbls): Likewise.
14676 (build_vtbl_initializer): Adjust for changes to the
14677 CLASSTYPE_VBASECLASSES list.
14678 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14679 * decl.c (finish_destructor_body): Adjust for changes to the
14680 CLASSTYPE_VBASECLASSES list.
14681 * init.c (sort_base_init): Use binfo_for_vbase.
14682 (construct_virtual_bases): Adjust for changes to the
14683 CLASSTYPE_VBASECLASSES list.
14684 (expand_member_init): Use binfo_for_vbase.
14685 (build_vbase_delete): Adjust for changes to the
14686 CLASSTYPE_VBASECLASSES list.
14687 * method.c (do_build_copy_constructor): Likewise.
14688 * rtti.c (get_base_offset): Use binfo_for_vbase.
14689 (expand_class_desc): Remove #if 0'd code.
14690 * search.c (struct vbase_info): Remove vbase_types.
14691 (get_base_distance): Use binfo_for_vbase.
14692 (lookup_field_queue_p): Use CANONICAL_BINFO.
14693 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14694 (get_pure_virtuals): Adjust for changes to the
14695 CLASSTYPE_VBASECLASSES list.
14696 (dfs_find_vbases): Use binfo_for_vbase.
14697 (dfs_init_vbase_pointers): Likewise.
14698 (init_vbase_pointers): Don't initialize vi.vbase_types.
14699 (virtual_context): Use binfo_for_vbase.
14700 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14701 CLASSTYPE_VBASECLASSES list.
14702 (expand_indirect_vtbls_init): Simplify.
14703 (dfs_get_vbase_types): Don't replicate virtual bases.
14704 (find_vbase_instance): Use binfo_for_vbase.
14705 (binfo_for_vbase): New function.
14706 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14708 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14710 * decl2.c (finish_anon_union): Generalize error messages to handle
14711 anonymous structures.
14712 * init.c (perform_member_init): Remove `name' parameter.
14713 (build_field_list): New function.
14714 (sort_member_init): Handle anonymous union initialization order
14715 correctly. Check for multiple initializations of the same union.
14716 (emit_base_init): Don't look up fields by name here.
14717 (expand_member_init): Record the result of name lookup for future
14719 * typeck.c (build_component_ref): Fix formatting.
14721 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14723 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14724 * typeck.c (build_x_compound_expr): Replace warn_unused with
14727 * decl2.c (lang_decode_option): Update -Wall unused flags by
14728 calling set_Wunused.
14730 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14732 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14733 * init.c (dfs_vtable_path_unmark): Remove.
14734 * search.c (marked_new_vtable_p): Likewise.
14735 (unmarked_new_vtable_p): Likewise.
14736 (dfs_search_slot_nonempty_p): Likewise.
14737 (dfs_mark): Likewise.
14738 (dfs_vtable_path_unmark): Likewise.
14739 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14740 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14741 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14742 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14743 (init_vbase_pointers): Simplify.
14744 (expand_indirect_vtbls_init): Likewise.
14746 * class.c (copy_virtuals): New function.
14747 (build_primary_table): Use it.
14748 (build_secondary_vtable): Likewise.
14749 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14750 indicate that no vcall offset is required.
14751 (add_virtual_function): Likewise.
14752 (modify_all_vtables): Likewise.
14753 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14754 (dfs_accumulate_vtbl_inits): Likewise.
14755 (build_vtbl_initializer): Make changes to handle construction
14757 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14758 (build_rtti_vtbl_entries): Likewise.
14759 (build_vtable_entries): Handle a NULL vcall_index.
14761 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14763 * decl2.c (lang_decode_option): Fix thinko.
14765 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14767 * except.c (check_handlers): New fn.
14768 * cp-tree.h: Declare it.
14769 * semantics.c (finish_handler_sequence): Call it.
14770 (finish_function_handler_sequence): Likewise.
14771 (finish_handler_parms): Set TREE_TYPE on the handler.
14772 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14773 * search.c (get_base_distance_recursive): If protect>1, ignore
14775 (get_base_distance): Don't reduce watch_access.
14777 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14779 * lex.c: #include diagnostic.h.
14780 (lang_init_options): Set default prefixing rules.
14782 * lang-options.h: Add -fdiagnostics-show-location=.
14784 * decl2.c: #include diagnostic.h.
14785 (lang_decode_option): Handle -fdiagnostics-show-location=.
14787 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14789 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14790 * vec.cc: Revert my 2000-05-07 change.
14792 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14794 * class.c (check_field_decls): Complain about non-static data
14795 members with same name as class in class with constructor.
14797 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14799 * decl.c (grokdeclarator): Allow non-static data members with
14800 same name as class.
14802 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14804 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14805 and pending_inline.filename. Update prototypes.
14806 * decl.c (define_label): Constify filename parameter.
14807 * decl2.c (warn_if_unknown_interface): Constify local char *.
14808 * input.c Constify input_source.filename. Don't declare
14809 input_filename or lineno. Constify filename parameter to feed_input.
14810 * lex.c (init_parse): Constify parameter and return value.
14811 (cp_pragma_interface, cp_pragma_implementation): Constify
14813 (reinit_parse_for_method, reinit_parse_for_block,
14814 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14815 Constify local char *.
14816 * pt.c: Don't declare lineno or input_filename.
14817 (print_template_context, tsubst_friend_function, tsubst_decl,
14818 tsubst, instantiate_decl): Constify local char *.
14819 * semantics.c (expand_body): Constify local char *.
14820 * tree.c (build_srcloc): Constify filename parameter.
14821 * typeck.c (c_expand_asm_operands): Constify filename
14824 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14826 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14827 offsetof expansion.
14829 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14831 * inc/cxxabi.h: Fix typos in comment.
14832 (__base_class_info::__offset): Use a static_cast.
14834 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14836 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14837 of std::size_t and std::ptrdiff_t respectively.
14838 * tinfo.cc: Likewise.
14839 * vec.cc: Likewise.
14841 2000-05-06 Richard Henderson <rth@cygnus.com>
14843 * typeck.c (build_c_cast): Don't warn integer->pointer size
14844 mismatch for constants.
14846 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14848 * rtti.c (ptmd_initializer): Set non-public, if class is
14851 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14852 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14853 __cxa_vec_delete): Likewise.
14854 * tinfo.cc (__dynamic_cast): Likewise.
14855 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14856 __cxa_vec_delete): Likewise.
14858 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14860 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14861 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14862 (lang_decl_flags): Add vcall_offset.
14863 (THUNK_VCALL_OFFSET): Use it.
14864 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14865 * method.c (make_thunk): Create the lang_decl here, not in
14867 (emit_thunk): Make generic thunks into ordinary functions once
14868 they have been fed to expand_body.
14869 * semantics.c (expand_body): Set current_function_is_thunk here.
14871 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14873 * class.c (update_vtable_entry_for_fn): Prototype.
14875 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14878 * search.c (dfs_build_inheritance_graph_order): Prototype.
14880 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14882 * cp-tree.h (special_function_kind): Add various kinds of
14884 (special_function_p): New function.
14885 * class.c (overrides): Don't let one kind of destructor override
14887 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14888 whether or not to instantiate a template.
14889 * tree.c (special_function_p): Define.
14891 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14893 * cp-tree.def (THUNK_DECL): Remove.
14894 * cp-tree.h (DECL_THUNK_P): New macro.
14895 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14896 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14897 (SET_DECL_THUNK_P): Likewise.
14898 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14899 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14900 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14901 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14902 (duplicate_decls): Likewise.
14903 (pushdecl): Likewise. Adjust thunk handling.
14904 (grokfndecl): Use DECL_EXTERN_C_P.
14905 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14906 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14907 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14908 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14909 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14910 DECL_NO_STATIC_CHAIN.
14911 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14912 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14913 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14916 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14918 * tree.c (walk_tree): Set lineno.
14920 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14922 * exception.cc: Update license notice.
14923 * new.cc: Likewise.
14924 * new1.cc: Likewise.
14925 * new2.cc: Likewise.
14926 * tinfo.cc: Likewise.
14927 * tinfo2.cc: Likewise.
14928 * vec.cc: Likewise.
14929 * inc/cxxabi.h: Likewise.
14930 * inc/exception: Likewise.
14931 * inc/new: Likewise.
14932 * inc/new.h: Likewise.
14933 * inc/typeinfo: Likewise.
14935 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14937 * tree.c (build_target_expr_with_type): If we already have a
14938 TARGET_EXPR, just return it.
14940 * optimize.c (initialize_inlined_parameters): Don't generate an
14941 EXPR_STMT if we can just use DECL_INITIAL.
14942 * decl.c (emit_local_var): Only make the initialization a
14943 full-expression if stmts_are_full_exprs_p.
14945 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14947 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14949 * call.c (standard_conversion): Use it.
14950 (direct_reference_binding): Likewise.
14951 (build_over_call): Likewise.
14952 (is_properly_derived_from): Likewise.
14953 (compare_ics): Likewise.
14954 * class.c (resolves_to_fixed_type_p): Likewise.
14955 * optimize.c (declare_return_variable): Likewise.
14956 * pt.c (is_specialization_of): Likewise.
14958 * typeck.c (comp_target_parms): Likeiwse.
14959 (build_static_cast): Likewise.
14960 (build_reinterpret_cast): Likewise.
14961 (build_const_cast): Likewise.
14962 (comp_ptr_ttypes_real): Likewise.
14963 (comp_ptr_ttypes_const): Likewise.
14964 * typeck2.c (process_init_constructor): Likewise.
14966 2000-04-30 Scott Snyder <snyder@fnal.gov>
14968 * decl.c (finish_destructor_body): Use the base destructor when
14969 destroying virtual bases.
14971 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14973 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14975 * optimize.c (struct inline_data): Add target_exprs field.
14976 (declare_return_variable): When a function returns an aggregate,
14977 use the variable declared in the TARGET_EXPR as the remapped
14979 (expand_call_inline): Update the pending target_exprs stack.
14980 (optimize_function): Initialize the stack.
14982 * decl2.c (finish_file): Fix typo in comment.
14984 * method.c (emit_thunk): Don't try to return a `void' value.
14986 * optimize.c (initialize_inlined_parameters): If the parameter is
14987 addressable, we need to make a new VAR_DECL, even if the
14988 initializer is constant.
14990 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14992 * decl.c (grok_op_properties): Add an extra check of argtypes.
14994 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14996 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14998 (initialize_inlined_parameters): Try to avoid creating new
15001 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15003 * lex.c (my_get_run_time): Remove.
15004 (init_filename_times): Use get_run_time instead of my_get_run_time.
15005 (check_newline): Likewise.
15006 (dump_time_statistics): Likewise.
15007 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15008 of computing elapsed time explicitly.
15010 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15012 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15013 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15014 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15015 before calling decl_constant_value.
15016 * class.c (check_bitfield_decl): Likewise.
15017 * cvt.c (ocp_convert): Likewise.
15018 (convert): Likewise.
15019 * decl.c (compute_array_index_type): Likewise.
15020 (build_enumerator): Likewise.
15021 * decl2.c (check_cp_case_value): Likewise.
15022 * pt.c (convert_nontype_argument): Likewise.
15023 (tsubst): Likewise.
15024 * typeck.c (decay_conversion): Likewise.
15025 (build_compound_expr): Likewise.
15026 (build_reinterpret_cast): Likewise.
15027 (build_c_cast): Likewise.
15028 (convert_for_assignment): Likewise.
15030 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15032 * decl.c (finish_function): Don't play games with DECL_INLINE.
15034 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15036 * ir.texi: Correct typo.
15038 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15040 * decl.c (grokdeclarator): Reject VLAs as members.
15042 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15044 * call.c (standard_conversion): Accept conversion between
15047 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15049 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15051 * decl2.c (finish_file): Remove double setup for accounting
15054 2000-04-24 Robert Lipe <robertlipe@usa.net>
15056 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15058 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15060 * new.cc (set_new_handler): Needs to be in std::.
15062 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15064 * cp-tree.h (lang_decl): Remove pretty_function_p.
15065 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15066 language-specific node.
15067 * decl.c (cp_make_fname_decl): Use build_decl, not
15068 build_lang_decl, to build the variables.
15069 (grokvardecl): Don't call build_lang_decl for local variables in
15071 (grokdeclarator): Don't call build_lang_decl for local type
15072 declarations in templates.
15073 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15074 zero'd memory, rather than calling memset.
15075 * pt.c: Include hashtab.h.
15076 (local_specializations): New variable.
15077 (retrieve_local_specialization): Use it.
15078 (register_local_specialization): Likewise.
15079 (tsubst_decl): Don't assume local variables have
15080 DECL_LANG_SPECIFIC.
15081 (instantiate_decl): Set up local_specializations.
15082 * Makefile.in (HTAB_H): New variable.
15084 2000-04-23 Richard Henderson <rth@cygnus.com>
15086 * typeck.c (c_expand_asm_operands): Restore the original
15087 contents of the output list.
15089 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15091 * ir.texi: Document complex number representation.
15093 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15095 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15096 (target_incomplete_p): New function.
15097 (tinfo_base_init): Create comdat NTBS name variable.
15098 (ptr_initializer): Add non_public parameter. Calculate it.
15099 (ptmd_initializer): Likewise.
15100 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15101 (create_real_tinfo_var): Add non_public parameter. Use it.
15102 Push proxy into global namespace.
15103 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15105 * inc/typeinfo (type_info::before, type_info::operator==):
15106 Compare __name addresses.
15108 * tinfo2.cc: Remove new-abi builtins comment.
15110 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15112 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15114 * call.c (joust): Exit early if we get the same function, too.
15116 * decl2.c (key_method): Return NULL_TREE for template classes.
15117 (import_export_class): Don't need to check for template classes.
15119 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15121 * lex.c: Remove references to cccp.c.
15123 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15125 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15126 volatile_memfunc. Add destructor_attr. Adjust dummy.
15127 (DECL_DESTRUCTOR_P): Use destructor_attr.
15128 (DECL_CONST_MEMFUNC_P): Reimplement.
15129 (DECL_VOLATILE_MEMFUNC_P): Remove.
15130 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15131 (overrides): Use DECL_DESTRUCTOR_P.
15132 (check_for_override): Likewise.
15133 * decl.c (start_function): Likewise.
15134 * decl2.c (grokfclassfn): Likewise.
15135 (check_classfn): Likewise.
15136 (grok_function_init): Likewise.
15138 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15140 * decl2.c (grokfield): Issue error on illegal data member
15143 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15145 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15147 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15149 * class.c (build_vtable_entry): Don't build thunks for type-info
15152 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15154 * decl.c (decls_match): Allow a redeclaration of a builtin to
15155 specify args while the builtin did not.
15157 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15159 * cp-tree.def (THUNK_DECL): Add to documentation.
15160 * cp-tree.h (flag_huge_objects): Declare.
15161 * class.c (modify_vtable_entry): Tidy.
15162 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15163 Calculate delta appropriately for the new ABI.
15164 (dfs_modify_vtables): Use it.
15165 (modify_all_vtables): Fix thinko in code to add overriding copies
15166 of functions to primary vtables.
15167 (build_clone): Fix typo in comment.
15168 (clone_function_decl): Correct order of destructors in vtable.
15169 (build_vbase_offset_vtbl_entries): Adjust comment.
15170 (dfs_vcall_offset_queue_p): Remove.
15171 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15172 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15173 (build_vtable_entry): Correct check for pure virtual functions.
15174 Don't declare flag_huge_objects.
15175 * decl.c (flag_huge_objects): Remove declaration.
15176 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15177 Use int_size_in_bytes.
15178 (emit_thunk): Handle vcall offset thunks.
15180 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15182 * decl2.c (parse_time, varconst_time): Delete declarations.
15183 (finish_file): Delete LINENO declaration.
15184 START_TIME and THIS_TIME now long.
15186 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15188 * class.c (build_base_field): Reformat comment.
15190 * inc/cxxabi.h (stddef.h): Comment inclusion.
15191 (__base_class_info::__offset): Comment shift.
15193 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15195 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15196 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15197 (cp_push_exception_identifier): New macro.
15198 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15199 (DECL_BASE_DESTRUCTOR_P): Likewise.
15200 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15201 (get_vtbl_decl_for_binfo): Fix formatting.
15202 (in_charge_arg_for_name): New macro.
15203 (maybe_build_cleanup_and_delete): Remove declaration.
15204 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15205 (in_charge_arg_for_name): New function.
15206 (build_new_method_call): Use it. Handle cloned destructors.
15207 (build_clone): Don't make the base constructor virtual.
15208 Automatically defer generated functions.
15209 (clone_function_decl): Handle destructors, too.
15210 (clone_constructors_and_destructors): Likewise.
15211 (create_vtable_ptr): Don't create a vtable entry for a cloned
15213 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15214 (initialize_predefined_identifiers): Update appropriately.
15215 (finish_destructor_body): Simplify.
15216 (maybe_build_cleanup_and_delete): Remove.
15217 * except.c (expand_throw): Handle new-ABI destructors.
15218 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15219 (build_dtor_call): New function.
15220 (build_delete): Use it. Simplify.
15221 * optimize.c (maybe_clone_body): Handle destructors.
15222 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15224 * exception.cc (cleanup_fn): New typedef.
15225 (CALL_CLEANUP): New macro.
15226 (cp_eh_info): Use them.
15227 (__cp_push_exception): Likewise.
15228 (__cp_pop_exception): Likewise.
15230 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15232 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15233 (complete_dtor_identifier): New macro.
15234 (CLASSTYPE_FIRST_CONVERSION): Remove.
15235 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15236 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15237 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15238 (CLASSTYPE_CONSTRUCTORS): Likewise.
15239 (CLASSTYPE_DESTRUCTORS): Likewise.
15240 (lang_decl): Add cloned_function.
15241 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15242 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15243 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15244 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15245 (DECL_CLONED_FUNCTION_P): Likewise.
15246 (DECL_CLONED_FUNCTION): Likewise.
15247 (clone_function_decl): Declare.
15248 (maybe_clone_body): Likewise.
15249 * call.c (build_user_type_conversion_1): Call complete object
15250 constructors in the new ABI.
15251 (build_new_method_call): Don't add in-charge parameters under the
15253 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15254 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15255 CLASSTYPE_DESTRUCTOR_SLOT.
15256 (build_clone): New function.
15257 (clone_function_decl): Likewise.
15258 (clone_constructors_and_destructors): Likewise.
15259 (check_bases_and_members): Use it.
15260 * decl.c (iniitialize_predefined_identifiers): Initialize
15261 complete_dtor_identifier.
15262 (finish_function): Don't add extra code to a clone.
15263 (lang_mark_tree): Mark cloned_function.
15264 * decl2.c (mark_used): Don't bother trying to instantiate things
15266 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15267 * method.c (set_mangled_name_for_decl): Don't treat clones as
15269 (synthesize_method): Sythesize cloned functions, not the clones.
15270 * optimize.c (inline_data): Update comment on ret_label.
15271 (remap_block): Don't assume DECL_INITIAL exists.
15272 (copy_body_r): Allow ret_label to be NULL.
15273 (maybe_clone_body): Define.
15274 * pt.c (tsubst_decl): Handle clones.
15275 (instantiate_clone): New function.
15276 (instantiate_template): Use it.
15277 (set_mangled_name_for_template_decl): Don't treat clones as
15279 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15280 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15281 * semantics.c (expand_body): Clone function bodies as necessary.
15283 * optimize.c (remap_decl): Avoid sharing structure for arrays
15284 whose size is only known at run-time.
15285 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15287 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15288 to has_in_charge_parm_p.
15289 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15290 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15291 (DECL_COPY_CONSTRUCTOR_P): New macro.
15292 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15293 (build_user_type_conversion_1): Likewise.
15294 (convert_like_real): Likewise.
15295 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15296 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15297 (copy_args_p): Likewise.
15298 (grok_ctor_properties): Likewise.
15299 (start_function): Likewise.
15300 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15301 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15302 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15303 * method.c (do_build_copy_constructor): Use
15304 DECL_HAS_IN_CHARGE_PARM_P.
15305 (synthesize_method): Likewise.
15306 * pt.c (instantiate_template): Remove goto.
15307 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15310 * cp-tre.h (finish_function): Change prototype.
15311 * decl.c (end_cleanup_fn): Adjust caller.
15312 (finish_function): Take only one parameter.
15313 * decl2.c (finish_objects): Adjust caller.
15314 (finish_static_storage_duration_function): Likewise.
15315 * method.c (emit_thunk): Likewise.
15316 * parse.y: Likewise.
15317 * parse.c: Regenerated.
15318 * pt.c (instantiate_decl): Likewise.
15319 * rtti.c (synthesize_tinfo_fn): Likewise.
15320 * semantics.c (expand_body): Likewise.
15322 * cp-tree.h (copy_decl): New function.
15323 * class.c (finish_struct_1): Use it.
15324 * lex.c (copy_decl): Define it.
15325 * pt.c (tsubst_decl): Likewise.
15326 * tree.c (copy_template_template_parm): Likewise.
15328 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15329 has_nonpublic_assign_ref.
15330 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15331 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15332 * class.c (finish_struct_methods): Don't set
15333 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15334 (interface_only): Don't declare.
15335 (interface_unknown): Likewise.
15337 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15339 * tree.h (HAVE_TEMPLATES): Remove definition.
15340 * lang-options.h (-fthis-is-variable): Remove documentation.
15342 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15344 * class.c (instantiate_type): Handle object-relative template-id.
15346 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15347 * decl.c (cplus_expand_expr_stmt): Not here.
15349 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15350 Initialize exprtype earlier.
15352 * parse.y (fn.def1): Check for defining types in return types.
15354 * decl.c (check_tag_decl): Notice extra fundamental types.
15355 Diagnose empty decls in classes, too.
15357 * decl.c (grokdeclarator): Don't override an anonymous name if no
15358 declarator was given.
15360 * cvt.c (convert_to_void): Call resolve_offset_ref.
15362 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15364 * decl2.c (decl_namespace): Handle getting a type.
15366 * typeck.c (build_c_cast): Re-enable warning for cast between
15367 pointer and integer of different size.
15369 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15371 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15373 (__pointer_type_info::__pointer_catch): New virtual function.
15374 (__pointer_to_member_type_info): Derive from
15375 __pointer_type_info. Adjust.
15376 (__pointer_to_member_type_info::__do_catch): Remove.
15377 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15378 (__pointer_to_member_type_info::__pointer_catch): Declare.
15379 * rtti.c (qualifier_flags): Add restrict flag.
15380 (ptmd_initializer): Reorder members.
15381 (create_tinfo_types): Expand comments. Reorder
15382 ptmd_desc_type_node members.
15383 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15385 (__pointer_type_info::__do_catch): Move specific code into
15386 __pointer_catch. Call it.
15387 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15388 specific catch checking. Fix void conversion check.
15389 (__pointer_to_member_type_info::__do_catch): Remove.
15390 (__pointer_to_member_type_info::__pointer_catch): Implement.
15392 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15394 * lex.c (init_parse): Remove traces of classof and headof.
15395 * decl2.c (flag_operator_names): Default to 1.
15396 (lang_decode_option): Do not set it for -ansi.
15398 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15400 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15401 (DECL_MAIN_VARIANT): Remove.
15402 * decl.c (duplicate_decls): Don't set it.
15403 (start_function): Likewise.
15404 (lang_mark_tree): Don't mark it.
15405 * decl2.c (defer_fn): Don't use it.
15406 * lex.c (retrofit_lang_decl): Don't set it.
15407 * pt.c (tsubst_decl): Likewise.
15408 * ptree.c (print_lang_decl): Don't print it.
15409 * typeck.c (mark_addressable): Don't use it.
15411 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15413 * vec.cc: Include <new> and <exception>.
15414 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15415 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15417 (__cxa_vec_delete): Catch dtor exceptions.
15419 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15421 Prepend __ to implementation defined names.
15422 * inc/typeinfo (type_info): Rename _name to __name.
15423 (type_info::type_info): Rename parameter.
15424 (type_info::operator==, type_info::operator!=,
15425 type_info::before): Likewise.
15426 (type_info::is_pointer_p, type_info::is_function_p,
15427 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15430 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15431 (__pointer_type_info::__pointer_type_info): Likewise.
15432 (__pointer_type_info::is_pointer_p,
15433 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15434 (__array_type_info::__array_type_info): Rename parameters.
15435 (__function_type_info::__function_type_info): Likewise.
15436 (__function_type_info::is_function_p): Prepend __.
15437 (__enum_type_info::__enum_type_info): Rename parameters.
15438 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15440 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15442 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15443 (__class_type_info::__class_type_info): Rename parameters.
15444 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15445 (__class_type_info::upcast_result,
15446 __class_type_info::dyncast_result): Prepend __. Move definition
15448 (__class_type_info::do_upcast, __class_type_info::do_catch,
15449 __class_type_info::find_public_src,
15450 __class_type_info::do_dyncast,
15451 __class_type_info::do_find_public_src): Prepend __. Rename
15453 (__si_class_type_info::__si_class_type_info): Rename parameters.
15454 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15455 __si_class_type_info::do_find_public_src): Prepent __. Rename
15457 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15458 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15459 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15461 (__dynamic_cast): Rename parameters.
15462 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15463 type_info::do_catch, type_info::do_upcast): Prepend __.
15464 (contained_p, public_p, virtual_p, contained_public_p,
15465 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15466 (__class_type_info::do_catch,
15467 __class_type_info::do_upcast): Prepend __. Adjust.
15468 (__class_type_info::__upcast_result,
15469 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15471 (__class_type_info::find_public_src): Prepend __. Adjust.
15472 (__class_type_info::do_find_public_src,
15473 __si_class_type_info::do_find_public_src,
15474 __vmi_class_type_info::do_find_public_src): Likewise.
15475 (__class_type_info::do_dyncast,
15476 __si_class_type_info::do_dyncast,
15477 __vmi_class_type_info::do_dyncast): Likewise.
15478 (__class_type_info::do_upcast,
15479 __si_class_type_info::do_upcast,
15480 __vmi_class_type_info::do_upcast): Likewise.
15481 (__dynamic_cast): Adjust.
15482 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15483 (__function_type_info::is_function_p): Likewise.
15484 (__pointer_type_info::do_catch): Likewise. Adjust.
15485 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15486 (__throw_type_match_rtti_2): Adjust.
15487 (__is_pointer): Adjust.
15489 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15491 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15492 (complete_ctor_identifier): New macro.
15493 (special_function_kind): Add sfk_copy_constructor and
15494 sfk_assignment_operator.
15495 (LOOKUP_HAS_IN_CHARGE): Remove.
15496 (cons_up_default_function): Rename to ...
15497 (implicitly_declare_fn): ... this.
15498 * call.c (build_new_method_call): Add in-charge parameters for
15500 * class.c (add_implicitly_declared_members): Change parameter name
15501 from cant_have_assignment to cant_have_const_assignment.
15502 Replace calls to cons_up_default_function to implicitly_declare_fn.
15503 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15504 * decl.c (initialize_predefined_identifiers): Initialize it.
15505 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15506 complex expression.
15507 * init.c (expand_default_init): Don't calculate the in-charge
15509 (build_new_1): Likewise.
15510 * lex.c (cons_up_default_function): Move to method.c.
15511 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15512 (implicitly_declare_fn): New function.
15513 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15514 (build_modify_expr): Likewise.
15515 * typeck2.c (build_functional_cast): Likewise.
15517 Under the new ABI, constructors don't return `this'.
15518 * cp-tree.h (warn_reorder): Declare.
15519 (special_function_kind): New enum.
15520 (global_base_init_list): Remove declaration.
15521 (emit_base_init): Don't return a value.
15522 (check_base_init): Don't declare.
15523 (is_aggr_typedef): Likewise.
15524 * decl.c (check_special_function_return_type): New function.
15525 (return_types): Remove.
15526 (grokdeclarator): Use check_special_function_return_type.
15527 (start_function): Don't initialize ctor_label under the new ABI.
15528 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15529 * init.c (begin_init_stmts): Move to top of file.
15530 (finish_init_stmts): Likewise.
15531 (warn_reorder): Don't declare.
15532 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15534 (check_base_init): Remove.
15535 (is_aggr_typedef): Likewise.
15536 (build_new_1): Don't use the return value of a constructor.
15537 * semantics.c (setup_vtbl_ptr): Don't use the return value
15539 * typeck.c (check_return_expr): Don't magically convert return
15540 statements into `return this' in constructors under the new ABI.
15542 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15543 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15544 (base_ctor_identifier): New macro.
15545 (base_dtor_identifier): Likewise.
15546 (deleting_dtor_identifier): Likewise.
15547 * decl.c: Don't include obstack.h.
15548 (obstack_chunk_alloc): Don't define.
15549 (obstack_chunk_free): Likewise.
15550 (struct predefined_identifier): New type.
15551 (initialize_predefined_identifiers): New function.
15552 (init_decl_processing): Use it.
15553 (debug_temp_inits): Remove.
15554 (start_method): Don't call preserve_data.
15555 (hack_incomplete_structures): Update comment.
15556 * init.c (init_init_processing): Don't initialize
15558 (build_offset_rf): Remove dead code.
15559 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15560 * search.c (init_search_processing): Don't initialize
15563 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15565 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15566 some sign_compare warnings.
15568 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15570 Rename abi::__vmi_class_type_info members.
15571 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15572 base_list, detail_masks members to vmi_flags, vmi_base_count,
15573 vmi_bases and vmi_flags_masks respectively.
15574 (__vmi_class_type_info::vmi_flags_masks): Rename
15575 details_unknown_mask to flags_unknown_mask.
15576 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15577 (__vmi_class_type_info::do_find_public_src): Adjust.
15578 (__vmi_class_type_info::do_dyncast): Adjust.
15579 (__vmi_class_type_info::do_upcast): Adjust.
15581 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15583 * tinfo.cc (convert_to_base): New function.
15584 (get_vbase_offset): Remove. Move into convert_to_base.
15585 (__vmi_class_type_info::do_find_public_src): Adjust.
15586 (__vmi_class_type_info::do_dyncast): Adjust.
15587 (__vmi_class_type_info::do_upcast): Adjust.
15589 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15591 * tinfo.cc (operator=): Use __builtin_strcmp.
15592 * tinfo2.cc (before): Likewise.
15594 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15596 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15597 (DECL_SAVED_INLINE): Rename to ...
15598 (DECL_DEFERRED_FN): ... this.
15599 (in_function_p): Remove declaration.
15600 (mark_inline_for_output): Rename to ...
15601 (defer_fn): ... this.
15602 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15603 (in_function_p): Remove definition.
15604 * decl2.c (saved_inlines): Rename to ...
15605 (deferred_fns): ... this.
15606 (saved_inlines_used): Rename to ...
15607 (deferred_fns_used): ... this.
15608 (mark_inline_for_output): Rename to ...
15609 (defer_fn): ... this.
15610 (finish_file): Adjust accordingly.
15611 (init_decl2): Likewise.
15612 * lex.c (cons_up_default_function): Likewise.
15613 * pt.c (mark_decl_instantiated): Likewise.
15614 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15616 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15617 * semantics.c (expand_body): Defer more functions.
15619 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15621 * vec.cc: New file.
15622 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15624 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15625 __cxa_vec_delete): Declare.
15627 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15629 * rtti.c (dfs_class_hint_mark): New static function.
15630 (dfs_class_hint_unmark): New static function.
15631 (class_hint_flags): Use them.
15633 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15635 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15637 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15639 * cp-tree.h (instantiate_decl): Change prototype.
15640 * decl2.c (mark_used): Adjust call.
15641 * optimize.c (inlinable_function_p): Adjust handling of templates.
15642 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15643 (do_type_instantiation): Likewise.
15644 (instantiate_decl): Defer more templates.
15645 (instantiate_pending_templates): Adjust logic to handle inline
15648 * Makefile.in (GGC_H): New variable. Use it throughout in place
15651 * call.c: Don't include obstack.h. Include ggc.h.
15652 (obstack_chunk_alloc): Don't define.
15653 (obstack_chunk_free): Likewise.
15654 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15655 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15656 (pop_switch): Free it.
15658 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15660 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15661 if we don't have a DECL_FIELD_OFFSET.
15663 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15665 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15666 special_function_p.
15668 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15670 * cfns.gperf (hash, libc_name_p): Prototype.
15672 * rtti.c (build_dynamic_cast_1): Constification.
15674 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15676 * semantics.c (deferred_type_access_control): Prototype.
15678 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15680 Correct many new ABI issues regarding vbase and vcall offset
15682 * cp-tree.h (BINFO_VTABLE): Document.
15683 (struct lang_type): Tweak formatting.
15684 (BINFO_PRIMARY_BINFO): Add to documentation.
15685 (CLASSTYPE_VSIZE): Fix typo in comment.
15686 (CLASSTYPE_VBASECLASSES): Update documentation.
15687 (BINFO_VBASE_MARKED): Remove.
15688 (SET_BINFO_VBASE_MARKED): Likewise.
15689 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15690 (BINFO_FIELDS_MARKED): Remove.
15691 (SET_BINFO_FIELDS_MARKED): Likewise.
15692 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15693 (enum access_kind): New enumeration.
15694 (num_extra_vtbl_entries): Remove declaration.
15695 (size_extra_vtbl_entries): Likewise.
15696 (get_vtbl_decl_for_binfo): New function.
15697 (dfs_vbase_unmark): Remove declaration.
15698 (mark_primary_bases): Likewise.
15699 * class.c (SAME_FN): Remove.
15700 (struct vcall_offset_data_s): Move definition.
15701 (build_vbase_pointer): Use `build', not `build_binary_op', to
15702 access the vbase pointer under the new ABI.
15703 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15704 (build_primary_vtable): Likewise.
15705 (dfs_mark_primary_bases): Move here from search.c.
15706 (mark_primary_bases): Likewise.
15707 (determine_primary_bases): Under the new ABI, don't make a base
15708 class a primary base just because we don't yet have any virtual
15710 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15711 (num_vfun_entries): Remove.
15712 (dfs_count_virtuals): Likewise.
15713 (num_extra_vtbl_entries): Likewise.
15714 (size_extra_vtbl_entries): Likewise.
15715 (layout_virtual_bases): Iterate in inheritance graph order under
15717 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15718 indicate that a vfield is present.
15719 (init_class_processing): Initialize access_public_node, etc., from
15721 (get_vtbl_decl_for_binfo): New function.
15722 (dump_class_hierarchy_r): Likewise.
15723 (dump_class_hierarchy): Use it.
15724 (finish_vtbls): Build the vtbls in inheritance graph order.
15725 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15726 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15727 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15729 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15730 where the vptr points, even for primary vtables.
15731 (build_vtbl_initializer): Adjust handling of vbase and vcall
15733 (build_vcall_and_vbase_vtable_entries): New function.
15734 (dfs_build_vbase_offset_vtbl_entries): Remove.
15735 (build_vbase_offset_vtbl_entries): Reimplement.
15736 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15737 were already handled in a primary base class vtable.
15738 (build_vcall_offset_vtbl_entries): Adjust.
15739 (build_rtti_vtbl_entries): Adjust.
15740 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15741 * init.c (expand_virtual_init): Simplify.
15742 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15743 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15744 * search.c (BINFO_ACCESS): New macro.
15745 (SET_BINFO_ACCESS): Likewise.
15746 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15747 (access_in_type): Likewise.
15748 (dfs_accessible_p): Likewise.
15749 (protected_accessible_p): Likewise.
15750 (lookup_fnfields_1): Adjust documentation.
15751 (dfs_mark_primary_bases): Move to class.c
15752 (mark_primary_bases): Likewise.
15753 (dfs_vbase_unmark): Remove.
15754 (virtual_context): Use BINFO_FOR_VBASE.
15755 (dfs_get_vbase_types): Simplify.
15756 (dfs_build_inheritance_graph_order): New function.
15757 (get_vbase_types): Use it.
15758 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15760 * tinfo.cc (get_vbase_offset): New function.
15761 (__vmi_class_type_info::do_find_public_src): Use it.
15762 (__vmi_class_type_info::do_dyncast): Likewise.
15763 (__vmi_class_type_info::do_upcast): Likewise.
15765 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15767 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15769 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15771 * rtti.c (class_hint_flags): Rename flags.
15772 (class_initializer): Remove flags.
15773 (synthesize_tinfo_var): Combine offset and flags. Add flags
15774 for __vmi_class_type_info.
15775 (create_tinfo_types): Remove flags from __class_type_info and
15776 __si_class_type_info. Merge flags and offset from
15777 base_class_type_info.
15778 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15779 (__base_class_info::is_virtual_p): Adjust.
15780 (__base_class_info::is_public_p): Adjust.
15781 (__base_class_info::offset): New accessor.
15782 (__class_type_info::details): Remove member.
15783 (__class_type_info::__class_type_info): Lose details.
15784 (__class_type_info::detail_masks): Remove.
15785 (__si_class_type_info::__si_class_type_info): Lose details.
15786 (__vmi_class_type_info::details): New member.
15787 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15788 (__vmi_class_type_info::detail_masks): New member.
15789 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15790 with unknown_details_mask.
15791 (__vmi_class_type_info::do_find_public_src): Adjust
15792 (__vmi_class_type_info::do_dyncast): Adjust.
15793 (__vmi_class_type_info::do_upcast): Set result details, if
15795 (__dynamic_cast): Temporarily #if out optimization.
15797 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15799 * rtti.c (get_tinfo_decl): Mark used.
15800 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15801 mark as dealt with, if we output it.
15803 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15805 * class.c: Reorganize to put virtual function table initialization
15806 machinery at the end of the file.
15808 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15810 * class.c (finish_struct): Use bitsize_zero_node.
15811 * pt.c (instantiate_class_template): Likewise.
15813 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15815 Put RTTI entries at negative offsets in new ABI.
15816 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15817 vbase offset at index -3, not -1.
15818 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15819 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15820 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15821 (build_rtti_vtbl_entries): New function.
15822 (set_rtti_entry): Remove.
15823 (build_primary_vtable): Don't use it.
15824 (build_secondary_vtable): Likewise.
15825 (start_vtable): Remove.
15826 (first_vfun_index): New function.
15827 (set_vindex): Likewise.
15828 (add_virtual_function): Don't call start_vtable. Do call
15830 (set_primary_base): Rename parameter.
15831 (determine_primary_base): Likewise.
15832 (num_vfun_entries): Don't use skip_rtti_stuff.
15833 (num_extra_vtbl_entries): Include RTTI information.
15834 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15835 (skip_rtti_stuff): Remove.
15836 (dfs_modify_vtables): Don't use it.
15837 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15838 (layout_nonempty_base_or_field): Update size handling.
15839 (create_vtable_ptr): Tweak.
15840 (layout_class_type): Adjust parameter names.
15841 (finish_struct_1): Simplify.
15842 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15843 (skip_rtti_stuff): Remove.
15844 (first_vfun_index): New function.
15845 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15846 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15847 (marked_vtable_pathp): Declare.
15848 (unmarked_vtable_pathp): Likewise.
15849 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15851 * rtti.c (build_headof): Look for RTTI at negative offsets.
15852 (get_tinfo_decl_dynamic): Likewise.
15853 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15855 (create_pseudo_type_info): Do it here instead. Adjust so that
15856 vptr points at first virtual function.
15857 * search.c (marked_vtable_pathp): Make it global.
15858 (unmarked_vtable_pathp): Likewise.
15859 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15860 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15861 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15862 (get_pure_virtuals): Likewise.
15863 (expand_upcast_fixups): Likewise.
15864 * tree.c (debug_binfo): Likewise.
15865 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15868 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15870 * class.c (check_field_decl): Fix typo.
15871 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15872 (check_methods): Likewise.
15873 (check_field_decls): Likewise.
15874 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15875 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15876 Use DECL_RESULT_FLD, not DECL_RESULT.
15877 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15878 * lex.c (identifier_type): Likewise.
15879 * pt.c (determine_specialization, lookup_template_class): Likewise.
15880 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15881 (resolve_overloaded_unification, more_specialized): Likewise.
15882 * semantics.c (finish_member_declaration): Likewise.
15883 * typeck.c (build_x_function_call): Likewise.
15885 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15887 * class.c (layout_empty_base): Handle empty bases with non-byte
15889 (build_base_field): Likewise.
15890 (layout_virtual_bases): Likewise.
15892 * class.c (finish_struct_1): Fix typo in this change:
15894 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15896 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15898 * decl.c (grokdeclarator): Count partial specializations when
15899 keeping track of how many template classes have been seen.
15901 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15903 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15905 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15906 (get_vfield_offset): Use byte_position.
15907 (set_rtti_entry): Set OFFSET to ssizetype zero.
15908 (get_binfo_offset_as_int): Deleted.
15909 (dfs_record_base_offsets): Use tree_low_cst.
15910 (dfs_search_base_offsets): Likewise.
15911 (layout_nonempty_base_or_field): Reflect changes in RLI format
15912 and call byte_position.
15913 (layout_empty_base): Convert offset to ssizetype.
15914 (build_base_field): use rli_size_unit_so_far.
15915 (dfs_propagate_binfo_offsets): Do computation in proper type.
15916 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15917 (layout_class_type): Reflect changes in RLI names and fields.
15918 (finish_struct_1): Set DECL_FIELD_OFFSET.
15919 * dump.c (dequeue_and_dump): Call bit_position.
15920 * expr.c (cplus_expand_constant): Use byte_position.
15921 * rtti.c (expand_class_desc): Use bitsize_one_node.
15922 * typeck.c (build_component_addr): Use byte_position and don't
15923 special case for zero offset.
15925 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15927 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15929 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15931 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15934 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15936 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15938 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15939 make_typename_type, check_initializer, cp_finish_decl,
15940 xref_tag): Likewise.
15941 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15942 decl_namespace, arg_assoc_template_arg, arg_assoc,
15943 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15944 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15945 args_to_string): Likewise.
15946 * friend.c (is_friend): Likewise.
15947 * lex.c (note_got_semicolon, note_list_got_semicolon,
15948 is_global): Likewise.
15949 * method.c (build_overload_nested_name, build_overload_value,
15950 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15951 * parse.y (typename_sub, typename_sub1): Likewise.
15952 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15953 process_partial_specialization, convert_template_argument,
15954 template_args_equal, add_pending_template, lookup_template_class,
15955 for_each_template_parm_r, maybe_fold_nontype_arg,
15956 tsubst, instantiate_template, type_unification_real, unify,
15957 instantiate_pending_templates, set_mangled_name_for_template_decl):
15959 * repo.c (repo_get_id, repo_template_used): Likewise.
15960 * search.c (lookup_field_1): Likewise.
15961 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15962 * xref.c (classname): Likewise.
15964 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15966 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15967 (CANONICAL_BINFO): New macro.
15968 (BINFO_NEW_VTABLE_MARKED): Use it.
15969 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15970 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15971 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15973 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15974 (build_secondary_vtable): Likewise.
15975 (dfs_finish_vtbls): Likewise.
15976 (dfs_accumulate_vtbl_inits): Likewise.
15977 (accumulate_vtbl_inits): New function.
15978 (finish_vtbls): Make sure that virtual bases come after
15979 non-virtual bases in the vtable group.
15980 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15981 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15982 * search.c (struct vbase_info): Move definition.
15983 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15984 (unmarked_new_vtable_p): Likewise.
15985 (dfs_mark_vtable_path): Remove.
15986 (dfs_mark_new_vtable): Remove.
15987 (dfs_unmark_new_vtable): Likewise.
15988 (dfs_clear_search_slot): Likewise.
15989 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15990 (dfs_clear_vbase_slots): Likewise.
15991 (init_vbase_pointers): LIkewise.
15993 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15995 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15996 SIZETYPE to a non-SIZETYPE.
15998 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16000 * class.c (layout_virtual_bases): Adjust names in conditionally
16003 * class.c (record_base_offsets): New function.
16004 (layout_conflict_p): Likewise.
16005 (layout_nonempty_base_or_field): Use it.
16006 (layout_empty_base): New function.
16007 (build_base_field): Use it.
16008 (build_base_fields): Update comment.
16009 (layout_virtual_bases): Fold in a little code form
16010 layout_basetypes. Use layout_empty_base.
16011 (layout_basetypes): Remove.
16012 (end_of_class): New function.
16013 (layout_class_type): Use it. Adjust.
16015 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16016 (fntype_p): Remove.
16017 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16019 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16020 * typeck.c (fntype_p): Remove.
16022 * cp-tree.h (TI_SPEC_INFO): Remove.
16023 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16024 * pt.c (process_partial_specialization): Likewise.
16026 * class.c (build_base_field): Fix thinko in computation of binfo
16029 * tree.c (mark_local_for_remap_p): Mark variables declared in
16030 TARGET_EXPRs as well.
16032 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16034 * typeck.c (require_complete_type, complete_type,
16035 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16036 build_array_ref, convert_arguments, pointer_diff,
16037 build_x_unary_op, build_unary_op, build_c_cast,
16038 build_modify_expr): Use COMPLETE_TYPE_P etc.
16039 * call.c (is_complete, convert_like_real,
16040 build_new_method_call): Likewise.
16041 * class.c (build_vbase_pointer_fields, check_bases,
16042 build_base_field, finish_struct_1, pushclass): Likewise.
16043 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16044 * decl.c (maybe_process_template_type_declaration, pushtag,
16045 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16046 layout_var_decl, check_initializer, cp_finish_decl,
16047 grokdeclarator, require_complete_types_for_parms,
16048 grok_op_properties, xref_tag, xref_basetypes,
16049 check_function_type): Likewise.
16050 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16051 * friend.c (do_friend): Likewise.
16052 * init.c (build_offset_ref): Likewise.
16053 * parse.y (structsp): Likewise.
16054 * pt.c (maybe_process_partial_specialization,
16055 tsubst_friend_function, instantiate_class_template, tsubst,
16056 do_type_instantiation, instantiate_pending_templates): Likewise.
16057 * repo.c (repo_get_id): Likewise.
16058 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16059 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16060 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16061 * semantics.c (begin_class_definition): Likewise.
16062 * tree.c (build_cplus_method_type): Likewise.
16063 * typeck2.c (digest_init, build_functional_cast,
16064 add_exception_specifier): Likewise.
16065 * parse.h, parse.c: Regenerated.
16067 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16069 * inc/cxxabi.h: New header file. Define new-abi entry points.
16070 (__pointer_type_info::target): Rename member to ...
16071 (__pointer_type_info::type): ... here.
16072 (__base_class_info::type): Rename member to ...
16073 (__base_class_info::base): ... here.
16074 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16075 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16076 (abi_node): New global tree node.
16077 * decl.c (abi_node): Document.
16078 (init_decl_processing): Initialize abi_node.
16079 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16080 (get_vmi_pseudo_type_info): Likewise.
16081 (create_tinfo_types): Likewise.
16082 (emit_support_tinfos): Likewise.
16083 * tinfo.h (cxxabi.h): Include for new-abi.
16084 Move rtti class definitions to new header file.
16085 * tinfo.cc (abi): Use the namespace.
16086 (std): Move new abi rtti classes from here ...
16087 (__cxxabiv1): ... to here.
16088 * tinfo2.cc (cxxabi.h): Include for new-abi.
16089 Move rtti class definitions to new header file.
16090 (std): Move new abi rtti classes from here ...
16091 (__cxxabiv1): ... to here.
16092 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16095 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16096 Jason Merrill <jason@casey.cygnus.com>
16098 * method.c (build_overload_int): Use host_integerp.
16100 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16102 * init.c (build_offset_ref): Handle the case of a templated member
16105 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16107 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16109 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16111 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16112 * class.c (check_bitfield_decl): Turn illegal bitfields into
16114 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16116 (dfs_offset_for_unshared_vbases): Likewise.
16117 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16118 pointer-to-member correctly under the new ABI.
16119 * expr.c (cplus_expand_constant): Don't use cp_convert when
16120 turning an offset into a pointer-to-member.
16121 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16122 when dereferencing them under the new ABI.
16123 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16124 of pointers-to-members under the new ABI.
16126 * class.c (check_bitfield_decl): Remove restriction on really long
16128 (layout_class_type): Implement new ABI handling of bitfields
16129 longer than their types.
16131 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16133 * parse.y (extdefs): Call ggc_collect.
16134 * parse.c: Regenerated.
16136 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16138 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16139 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16140 potential overload.
16142 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16144 * class.c (build_vbase_path): Use integer_zerop.
16145 (build_vtable_entry): Use tree_low_cst.
16146 (get_vfield_offset): Use bit_position.
16147 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16149 (check_bitfield_decl): Set DECL_SIZE using convert.
16150 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16151 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16153 (finish_struct_1): Use bit_position.
16154 (dump_class_hierarchy): Use tree_low_cst.
16155 * cp-tree.h (min_precision): Add declaration.
16156 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16157 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16158 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16159 * expr.c (cplus_expand_constant): Use bit_position.
16160 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16161 * rtti.c (get_base_offset): Use bit_position.
16162 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16163 host_integerp, and tree_low_cst.
16164 (pointer_int_sum): Use integer_zerop.
16165 (build_component_addr): Use bit_position.
16167 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16169 * typeck.c (require_complete_type): Don't assume size_zero_node.
16170 (complete_type_or_else): Likewise.
16172 2000-03-16 Steven Grady <grady@digitaldeck.com>
16173 Jason Merrill <jason@casey.cygnus.com>
16175 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16177 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16179 * decl2.c (grokfield): Bail out if type is error_mark_node.
16181 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16183 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16184 (__pointer_to_member_data): ... here. Adjust.
16185 * rtti.c (create_tinfo_types): Adjust.
16187 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16189 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16190 * decl.c (ref_desc_type_node): Undocument.
16191 * rtti.c (ptr_ref_initializer): Rename to ...
16192 (ptr_initializer): ... here. Adjust comments.
16193 (ptmd_initializer): Fix comment thinko.
16194 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16195 (create_tinfo_types): Remove ref_desc_type_node init.
16196 * tinfo2.cc (__reference_type_info): Remove.
16198 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16200 * decl.c (cp_finish_decl): Remove obsolete comment.
16202 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16204 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16206 * cp-tree.h: Tweak documentation.
16207 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16208 (avoid_overlap): Remove.
16209 (get_binfo_offset_as_int): New function.
16210 (dfs_serach_base_offsets): Likewise.
16211 (layout_nonempty_base_or_field): Likewise.
16212 (build_base_field): Layout fields here. Avoid placing two objects
16213 of the same type at the same address, under the new ABI.
16214 (build_base_fields): Adjust accordingly.
16215 (create_vtable_ptr): Return the new field, but don't attach it to
16217 (remove_base_field): Remove.
16218 (remove_base_fields): Remove.
16219 (layout_basetypes): Adjust accordingly.
16220 (layout_class_type): Call layout_field for each field, rather than
16221 just making a wholesale call to layout_type.
16223 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16225 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16227 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16229 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16231 * except.c (dtor_nothrow): New fn.
16232 (do_pop_exception): Use it. Take type parm.
16233 (push_eh_cleanup): Take type parm.
16234 (expand_start_catch_block): Pass it.
16235 (build_eh_type_type_ref): Accept null type.
16237 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16239 * cp-tree.h (revert_static_member_fn): Change prototype.
16240 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16241 (grok_op_properties): Likewise.
16242 (start_function): Likewise.
16243 (revert_static_member_fn): Simplify.
16244 * pt.c (check_explicit_specialization): Adjust call to
16245 revert_static_member_fn.
16247 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16249 * cp-tree.h (scope_kind): New type.
16250 (tmpl_spec_kind): Likewise.
16251 (declare_pseudo_global_level): Remove.
16252 (pseudo_global_level_p): Rename to template_parm_scope_p.
16253 (pushlevel): Remove declaration.
16254 (begin_scope): New function.
16255 (finish_scope): Likewise.
16256 (current_tmpl_spec_kind): Likewise.
16257 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16258 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16259 Add template_spec_p.
16260 (toplevel_bindings_p): Adjust.
16261 (declare_pseudo_global_level): Remove.
16262 (pseudo_global_level_p): Rename to template_parm_scope_p.
16263 (current_tmpl_spec_kind): New function.
16264 (begin_scope): Likewise.
16265 (finish_scope): Likewise.
16266 (maybe_push_to_top_level): Adjust.
16267 (maybe_process_template_type_declaration): Likewise.
16268 (pushtag): Likewise.
16269 (pushdecl_nonclass_level): Likewise.
16270 (lookup_tag): Likewise.
16271 (grokfndecl): Handle member template specializations. Share
16272 constructor and non-constructor code.
16273 * decl2.c (check_classfn): Handle member template specializations.
16274 * pt.c (begin_template_parm_list): Use begin_scope.
16275 (begin_specialization): Likewise.
16276 (end_specialization): Likewise.
16277 (check_explicit_specialization): Use current_tmpl_spec_kind.
16278 Handle member template specializations.
16279 (end_template_decl): Use finish_scope. Remove call to
16281 (push_template_decl_real): Remove bogus error message.
16282 (tsubst_decl): Fix typo in code contained in comment.
16283 (instantiate_template): Handle member template specializations.
16284 (most_general_template): Likewise.
16286 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16288 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16289 (do_identifier): Ditto for error().
16291 * pt.c (convert_nontype_argument): Ditto for cp_error().
16292 (convert_template_argument): Ditto for cp_pedwarn().
16294 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16296 * exception.cc (__check_null_eh_spec): New fn.
16297 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16299 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16301 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16302 * except.c (expand_end_eh_spec): Add the return type.
16303 * rtti.c (throw_bad_cast): Add the parmtypes.
16304 (throw_bad_typeid): Likewise.
16306 * semantics.c (expand_stmt): Only leave out rtl for unused
16307 artificials, and set DECL_IGNORED_P on them as well.
16308 * decl.c (wrapup_globals_for_namespace): Likewise.
16310 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16312 * decl.c (maybe_commonize_var): Skip all artificial decls.
16313 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16315 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16317 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16318 * cp-tree.h: Declare flag_enforce_eh_specs.
16319 * decl.c (store_parm_decls, finish_function): Check it.
16321 C library functions don't throw.
16322 * Makefile.in (cfns.h): New target.
16323 (except.o): Depend on it.
16324 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16325 * cfns.gperf: New file.
16326 * cfns.h: Generated.
16327 * except.c: Include it.
16328 (nothrow_libfn_p): New fn.
16329 * decl.c (grokfndecl): Use it.
16330 * cp-tree.h: Declare it.
16332 * decl.c (push_overloaded_decl_1, auto_function,
16333 define_function): Lose.
16334 (build_library_fn_1): New static fn.
16335 (builtin_function): Use it.
16336 (get_atexit_node): Use build_library_fn_ptr.
16337 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16338 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16339 push_void_library_fn, push_throw_library_fn): New fns.
16340 * cp-tree.h: Declare them.
16341 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16342 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16343 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16344 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16345 * rtti.c (build_runtime_decl): Lose.
16346 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16347 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16348 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16350 * call.c (build_call): Remove result_type parm.
16351 Call mark_used on unused artificial fns.
16352 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16354 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16356 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16358 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16359 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16360 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16361 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16362 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16363 expand_generic_desc): Likewise.
16365 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16367 * exception.cc (__cp_pop_exception): Cleanup the original object.
16369 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16371 * decl.c (grok_op_properties): Merge conversion to void warning
16372 with other silly op warnings.
16374 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16376 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16377 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16379 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16381 * decl.c (cp_make_fname_decl): New function.
16382 (wrapup_globals_for_namespace): Don't emit unused static vars.
16383 (init_decl_processing): Remove comment about use of
16384 array_domain_type. Set make_fname_decl.
16385 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16386 * semantics.c (begin_compound_stmt): Remove
16387 current_function_name_declared flagging.
16388 (expand_stmt): Don't emit unused local statics.
16389 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16392 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16394 * typeck.c (convert_for_assignment): Don't look at array
16396 * call.c (convert_like_real): Likewise.
16398 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16400 Add initial support for '\uNNNN' specifier.
16401 * lex.c (read_ucs): New fn.
16402 (readescape, skip_white_space): Call it.
16403 (is_extended_char, is_extended_char_1): New fns.
16404 (utf8_extend_token): New fn, #if 0'd out.
16405 (real_yylex): Treat extended chars like letters.
16407 * search.c (note_debug_info_needed): Walk the bases even if we
16408 weren't deferring the type itself.
16410 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16412 * decl2.c (finish_objects): Constify a char*.
16414 * method.c (emit_thunk): Likewise.
16416 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16418 * typeck.c (dubious_conversion_warnings): Look through
16421 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16423 * class.c (dfs_modify_vtables): I is now unsigned.
16424 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16425 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16426 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16427 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16428 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16429 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16430 Call integer_all_onesp.
16431 * typeck2.c (process_init_constructor): Use compare_tree_int.
16433 * lang-specs.h (as): Don't call if -syntax-only.
16435 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16437 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16438 RTL_EXPR_HAS_NO_SCOPE after all.
16440 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16442 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16443 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16444 RTL_EXPR_HAS_NO_SCOPE.
16446 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16449 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16451 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16453 * call.c (convert_like): Macrofy.
16454 (convert_like_with_context): New macro.
16455 (convert_like_real): Renamed from convert_like. Add calling
16456 context parameters, for diagnostics. Add recursive flag. Call
16457 dubious_conversion_warnings for outer conversion.
16458 (build_user_type_conversion): Use convert_like_with_context.
16459 (build_over_call): Likewise. Don't warn about dubious
16460 conversions here. Adjust convert_default_arg calls.
16461 (convert_default_arg): Add context parameters for diagnostics.
16462 Pass through to convert_like_with_context.
16463 * cp-tree.h (convert_default_arg): Add context parameters.
16464 (dubious_conversion_warnings): Prototype new function.
16465 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16466 (dubious_conversion_warnings): New function, broken
16467 out of convert_for_assignment.
16468 (convert_for_assignment): Adjust.
16470 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16472 * decl2.c (key_method): Break out from...
16473 (import_export_vtable, import_export_class): ...here.
16475 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16476 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16478 * search.c (note_debug_info_needed, dfs_debug_mark,
16479 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16480 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16482 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16484 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16487 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16489 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16490 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16491 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16492 (lang_type): Split gets_new into has_new and has_array_new.
16493 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16494 (TYPE_GETS_NEW): Split into ...
16495 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16496 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16497 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16498 (build_op_new_call): Don't declare.
16499 (build_new_1): Likewise.
16500 * call.c (build_op_new_call): Remove.
16501 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16502 instead of TYPE_NEEDS_DESTRUCTOR.
16503 (finish_struct_bits): Likewise.
16504 (add_implicitly_declared_members): Likewise.
16505 (check_field_decl): Likewise.
16506 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16507 correctly under the new ABI.
16508 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16509 instead of TYPE_NEEDS_DESTRUCTOR.
16510 (initialize_local_var): Likewise.
16511 (destroy_local_var): Likewise.
16512 (cp_finish_decl): Likewise.
16513 (register_dtor_fn): Likewise.
16514 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16515 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16516 TYPE_VEC_DELETE_TAKES_SIZE here.
16517 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16518 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16519 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16520 (finish_destructor_body): Likewise.
16521 (maybe_build_cleanup_1): Likewise.
16522 * decl2.c (do_static_destruction): Likewise.
16523 * init.c (build_new_1): Make it static.
16524 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16525 (expand_cleanup_for_base): Likewise.
16526 (get_cookie_size): New function.
16527 (build_new_1): Handle array-new cookies correctly under the new
16529 (build_vec_delete_1): Likewise.
16530 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16531 (build_delete): Likewise.
16532 (build_vec_delete): Handle array-new cookies correctly under the new
16534 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16535 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16536 TYPE_HAS_ARRAY_NEW_OPERATOR.
16537 * ptree.c (print_lang_type): Check them.
16538 * search.c (context_for_name_lookup): Fix typo in comment.
16539 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16540 * tree.c (break_out_cleanups): Likewise.
16541 (build_cplus_array_test_1): Likewise.
16542 (cp_build_qualified_type_real): Likewise.
16543 * typeck.c (complete_type): Likewise.
16545 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16546 the command-line, not the end.
16548 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16550 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16552 2000-03-02 Tom Tromey <tromey@cygnus.com>
16554 * cp-tree.h (build_java_class_ref): Declare.
16555 * init.c (build_java_class_ref): No longer static.
16556 * except.c (expand_throw): Generate a Java-style `throw' if the
16557 thrown object is a "Java" object.
16558 (initialize_handler_parm): Generate a Java-style lookup of
16559 exception info if the caught object is a "Java" object.
16560 (catch_language, catch_language_init): New globals.
16561 (decl_is_java_type): New function.
16562 (expand_start_catch_block): Don't call push_eh_info() or
16563 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16564 class reference to build_catch_block.
16566 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16568 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16570 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16572 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16573 to merge reference/pointer code and fix incorrect warnings.
16575 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16577 * search.c (protected_accessible_p): Use context_for_name_lookup.
16579 * init.c (construct_virtual_bases): Fix thinko.
16580 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16582 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16584 * decl.c (current_function_decl): Move to toplev.c.
16586 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16588 * pt.c (fn_type_unification): Unify return type, whenever
16590 (get_bindings_real): Only pass return type when necessary.
16591 Remove explicit return type check.
16592 * class.c (resolve_address_of_overloaded_function): Pass desired
16593 return type to fn_type_unification.
16595 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16597 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16599 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16601 * rtti.c (expand_class_desc): Likewise.
16602 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16603 (THUNK_VCALL_OFFSET): Likewise.
16604 (THUNK_DELTA): Reflect changes in ../tree.h.
16606 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16608 * search.c (protected_accessible_p): Also allow the access if
16609 the member is public in DERIVED. Lose TYPE parm.
16610 (friend_accessible_p): Lose TYPE parm.
16611 (accessible_p): Adjust.
16613 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16615 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16616 on things that are not sizes; ssize_binop deleted.
16617 Call size_diffop when appropriate.
16618 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16619 (build_primary_vtable, build_secondary_vtable): Likewise.
16620 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16621 Variable I is HOST_WIDE_INT.
16622 (get_vfield_offset): Pass proper types to size_binop.
16623 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16624 (finish_struct_1): Likewise.
16625 (skip_rtti_stuff): Arg N is now pointer to signed.
16626 (layout_class_type): Use size_zero_node.
16627 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16628 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16629 * decl.c (complete_arry_type): Pass proper types to size_binop.
16630 (xref_basetypes): BINFO_OFFSET is sizetype.
16631 * error.c (dump_expr): Don't use size_binop non-sizes.
16632 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16633 * init.c (construct_virtual_bases): Fix type error.
16634 (build_vec_delete_1): Pass proper type to size_binop and don't
16636 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16637 * rtti.c (get_base_offset): Pass proper type to size_binop.
16638 * search.c (dfs_find_vbases): Fix type error.
16639 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16640 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16641 * tree.c (debug_binfo): Variable N is signed.
16642 Use HOST_WIDE_INT_PRINT_DEC.
16643 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16644 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16645 size_one_node and size_zero_node.
16646 (c_alignof): Use size_one_node.
16647 (build_component_addr): Pass proper types to size_binop.
16648 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16650 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16652 Implement class scope using-declarations for functions.
16653 * class.c (handle_using_decl): Call add_method for used functions.
16654 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16655 (add_method): Used functions are hidden by local functions.
16656 (check_bases_and_members): Handle using-decls before finalizing
16657 CLASSTYPE_METHOD_VEC.
16658 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16659 override the type of 'this' accordingly.
16660 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16661 (convert_class_to_reference, build_user_type_conversion_1,
16662 build_new_function_call, build_object_call, build_new_op,
16663 build_new_method_call): Pass ctype parm.
16665 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16667 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16668 build_new_function_call, build_object_call, build_new_op,
16669 build_new_method_call, build_op_delete_call): Don't get basetype_path
16671 * typeck.c (build_component_ref): Likewise.
16672 * init.c (build_offset_ref): Likewise.
16673 (resolve_offset_ref): Don't call enforce_access.
16674 Call build_scoped_ref.
16675 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16676 would cause an error or if -pedantic.
16677 * class.c (alter_access): Lose binfo parm.
16679 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16681 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16684 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16686 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16687 pseudo_type_info creation into the std namespace
16689 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16691 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16692 (import_export_class): Remove declaration.
16693 * decl2.c (import_export_class): Make it static.
16694 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16695 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16696 EXPR_WITH_FILE_LOCATION.
16697 * lex.c (check_newline): Tweak filename/lineno setting.
16698 * semantics.c (begin_while_stmt): Fix typo in comment.
16700 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16702 * lang-options.h (-fmessage-length=): Add missing option.
16704 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16706 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16708 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16710 2000-02-25 Jim Wilson <wilson@cygnus.com>
16712 * optimize.c (expand_call_inline): Emit the return label before
16713 evaluating the return value.
16715 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16717 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16718 than duplicating functionality here.
16719 * optimize.c: Include input.h.
16720 (expand_call_inline): Use push_srcloc and pop_srcloc.
16721 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16722 * parse.c: Regenerated.
16723 * Makefile.in (lex.o): Depend on input.h.
16724 (optimize.o): Likewise.
16726 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16728 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16729 function type, rather than ICE.
16731 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16733 * decl.c (grokdeclarator): Call decl_type_access_control.
16734 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16737 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16739 * decl.c (decls_match): Remove obsolete static member nadgering.
16741 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16743 * decl.c (grokdeclarator): Change ANSI to ISO.
16744 * lex.c (consume_string, readescape, do_identifier): Likewise.
16745 (parse_float, real_yylex): Likewise.
16746 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16747 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16748 new_type_id, maybe_label_decls, simple_stmt,
16749 for.init.statement): Likewise.
16750 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16751 * semantics.c (finish_named_return_value): Likewise.
16752 * parse.c: Regenerate.
16754 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16756 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16757 (CPTI_CLASS_STAR_TYPE): Remove.
16758 (vtable_index_type): Likewise.
16759 (class_star_type_node): Remove.
16760 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16761 (build_binary_op_nodefault): Remove.
16762 * call.c (build_new_op): Use build_binary_op instead of
16763 build_binary_op_nodefault.
16764 * decl.c (init_decl_processing): Remove class_star_type_node
16765 initialization. Make delta_type_node ptrdiff_type_node under the
16766 new ABI. Initialize vtable_index_type.
16767 (build_ptrmemfunc_type): Build different structures for the new
16769 (build_enumerator): Use build_binary_op instead of
16770 build_binary_op_nodefault.
16771 * method.c (build_overload_value): Mangle pointers-to-members
16772 appropriately under the new ABI.
16773 * typeck.c (build_array_ref): Use build_binary_op instead of
16774 build_binary_op_nodefault.
16775 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16776 (build_binary_op_nodefault): Rename to ...
16777 (build_binary_op): ... this. Remove old version. Adjust for
16778 pointer-to-member comparisons under the new ABI.
16779 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16780 (build_ptrmemfunc): Adjust for the new ABI.
16781 (expand_ptrmemfunc_cst): Likewise.
16782 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16783 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16785 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16787 * call.c (build_object_call): Compress consecutive calls to
16789 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16790 (build_op_delete_call): Adjust message formatting.
16792 * class.c (check_bases): Compress consecutive calls to
16794 (finish_struct_anon): Say 'ISO C++'.
16796 * decl.c (start_decl): Same here.
16797 (grok_reference_init): Likewise.
16798 (grokfndecl): Correct message formatting.
16799 (grokfndecl): Improve diagnostic.
16800 (check_static_variable_definition): Likewise. Say 'ISO C++'
16801 (compute_array_index_type): Say 'ISO C++'
16802 (create_array_type_for_decl): Compress consecutive calls to
16804 (grokdeclarator): Say 'ISO C++'
16805 (grok_op_properties): Likewise.
16807 * decl2.c (delete_sanity): Clairify diagnostic.
16808 (check_member_template): Same here.
16809 (grok_function_init): Use consistent terminology.
16811 * expr.c (do_case): Say 'ISO C++'
16813 * friend.c (do_friend): Compress consecutive calls to warning.
16815 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16817 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16818 * class.c (build_secondary_vtable): Reorganize. Don't create a
16819 new vtable under the new ABI.
16820 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16821 computing the size.
16822 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16823 the initializing elements.
16824 (initialize_vtable): New function.
16825 (dfs_finish_vtbls): Use it.
16826 (dfs_accumulate_vtbl_inits): New function.
16827 (finish_vtbls): Merge primary and secondary vtables under the new
16829 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16830 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16833 * class.c (build_vtable): New function, split out from ...
16834 (get_vtable_decl): ... here, and ...
16835 (build_secondary_vtable): ... here.
16837 * pt.c (tsubst_decl): Fix formatting.
16839 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16841 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16842 (avoid_overlap, build_base_field): Likewise.
16843 (build_base_field, build_base_fields, is_empty_class):
16844 Test DECL_SIZE with integer_zero.
16845 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16846 * cp-tree.h (struct lang_type): New field size_unit.
16847 (CLASSTYPE_SIZE_UNIT): New macro.
16848 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16849 (cp_finish_decl): Delete -Wlarger-than processing.
16850 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16851 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16852 * tree.c (make_binfo): binfo vector is one entry longer.
16853 (walk_tree): Walk DECL_SIZE_UNIT.
16855 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16857 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16859 (build_vtable_entry): Don't assume all vtable entries are
16861 (build_vtbl_initializer): Adjust accordingly.
16862 (get_vtable_decl): Fix formatting.
16864 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16866 * semantics.c (deferred_type_access_control): Walk the entire
16868 (save_type_access_control): Rename from
16869 initial_deferred_type_access_control. Just remember the value.
16870 (decl_type_access_control): New fn.
16871 (begin_function_definition): Use deferred_type_access_control, after
16872 we've started the function. Set type_lookups to error_mark_node.
16873 * parse.y (frob_specs, fn.def1): Adjust.
16874 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16875 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16876 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16877 (after_type_component_declarator0): Likewise.
16878 (after_type_component_declarator): Likewise.
16879 (notype_component_declarator): Likewise.
16880 * cp-tree.h: Adjust.
16882 * decl.c (redeclaration_error_message): Allow redeclaration of
16883 namespace-scope decls.
16885 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16887 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16889 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16891 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16892 * decl2.c (grokclassfn): Likewise.
16894 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16896 * decl2.c (lang_decode_option): Don't set default message length
16898 * lex.c (lang_init_options): Set it here.
16900 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16902 Make DECL_CONTEXT mean the class in which a member function was
16903 declared, even for a virtual function.
16904 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16905 (DECL_FRIEND_CONTEXT): New macro.
16906 (DECL_REAL_CONTEXT): Remove.
16907 (SET_DECL_FRIEND_CONTEXT): Likewise.
16908 (DECL_VIRTUAL_CONTEXT): Adjust.
16909 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16910 (add_friends): Remove.
16911 (hack_decl_function_context): Likewise.
16912 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16914 (build_over_call): Fix indentation. Use DECL_CONTEXT
16915 instead of DECL_CLASS_CONTEXT.
16916 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16917 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16918 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16919 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16920 (build_base_field): Likewise.
16921 (finish_struct_1): Likewise.
16922 (build_self_reference): Likewise.
16923 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16925 (pushtag): Use decl_function_context, not
16926 hack_decl_function_context.
16927 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16928 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16929 (pushdecl): Remove bogus code.
16930 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16931 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16932 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16933 Use decl_function_context, nothack_decl_function_context.
16934 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16935 (grokdeclarator): Likewise. Use decl_function_context, not
16936 hack_decl_function_context.
16937 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16938 (start_function): Use DECL_FRIEND_CONTEXT, not
16939 DECL_CLASS_CONTEXT. Use decl_function_context, not
16940 hack_decl_function_context.
16941 (finish_function): Use decl_function_context, not
16942 hack_decl_function_context.
16943 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16944 DECL_CLASS_CONTEXT.
16945 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16946 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16947 (grokfield): Likewise.
16948 (finish_builtin_type): Likewise.
16949 (finish_vtable_vardec): Use decl_function_context, not
16950 hack_decl_function_context.
16951 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16952 (start_static_initialization_or_destruction): Likewise.
16953 (finish_static_initialization_or_destruction): Likewise.
16954 (mark_used): Adjust logic for deciding when to synthesize methods.
16955 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16957 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16958 DECL_CLASS_CONTEXT.
16959 * friend.c (is_friend): Likewise.
16960 (add_friends): Remove.
16961 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16962 * lex.c (begin_definition_of_inclass_inline): Use
16963 decl_function_context, not hack_decl_function_context.
16964 (process_next_inline): Likewise.
16965 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16966 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16967 DECL_CLASSS_CONTEXT.
16968 (hack_identifier): Likewise.
16969 (synthesize_method): Use decl_function_context, not
16970 hack_decl_function_context.
16971 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16973 (is_member_template): Use decl_function_context, not
16974 hack_decl_function_context. Use DECL_CONTEXT, not
16975 DECL_CLASS_CONTEXT.
16976 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16977 DECL_CLASS_CONTEXT.
16978 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16980 (push_template_decl_real): Likewise.
16981 (instantiate_class_template): Don't call add_friends.
16982 (tsubst_default_argument): Use DECL_CONTEXT, not
16984 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16985 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16986 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16987 DECL_CLASS_CONTEXT.
16988 * repo.c (repo_inline_used): Likewise.
16989 * search.c (current_scope): Adjust for new _CONTEXT macros.
16990 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16992 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16993 (lookup_fnfields_here):Likewise.
16994 (check_final_overrider): Likewise.
16995 (init_vbase_pointers): Likewise.
16996 (virtual_context): Likewise.
16997 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16998 (expand_body): Use decl_function_context, not
16999 hack_decl_function_context.
17000 * tree.c (hack_decl_function_context): Remove.
17001 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17002 DECL_CLASS_CONTEXT.
17003 * typeck2.c (error_not_base_type): Likewise.
17005 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17007 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17009 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17011 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17013 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17015 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17017 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17019 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17021 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17023 * parse.y (frob_specs): Split out...
17024 (parse_decl): From here.
17025 (fn.def2): Call initial_deferred_type_access_control.
17026 (after_type_component_declarator0): Call frob_specs.
17027 (notype_component_declarator0): Likewise.
17028 * search.c (friend_accessible_p): Nested classes are friends of their
17031 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17033 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17034 used to create an implicit temporary.
17036 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17039 2000-02-08 Nathan Sidwell <nathan@acm.org>
17041 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17042 strip array element qualifiers too.
17044 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17046 * decl.c (store_parm_decls): Don't build cleanups for parameters
17047 while processing_template_decl.
17049 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17051 * cp-tree.h (struct saved_scope): Add incomplete field.
17052 (namespace_scope_incomplete): New macro.
17053 * decl.c (pushdecl): Use it.
17054 (hack_incomplete_structures): Use it. See through artificial
17056 (mark_saved_scope): Mark it.
17058 Implement access control for nested types.
17059 * search.c (type_access_control): New fn.
17060 (accessible_p): Now we do perform access control for types.
17061 * semantics.c (deferred_type_access_control): New fn.
17062 (initial_deferred_type_access_control): New fn.
17063 (begin_function_definition): Call it. Add lookups parm.
17064 * decl.c (struct binding_level): Add this_class field.
17065 (pushlevel_class): Set it.
17066 (mark_binding_level): Mark it.
17067 (lookup_name_real): Use it. Call type_access_control.
17068 (mark_saved_scope): Mark lookups field.
17069 * cp-tree.h (flagged_type_tree): Add lookups field.
17070 (struct saved_scope): Add lookups field.
17071 (type_lookups): New macro.
17072 * parse.y (declmods): Now <ftype>.
17073 (parse_decl): Add lookups parm. Call
17074 initial_deferred_type_access_control.
17075 (lang_extdef): Clear type_lookups.
17076 (typed_declspecs, declmods, typespec): Set lookups field.
17077 (initdcl): Call deferred_type_access_control.
17078 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17079 component_decl_1, named_parm): Adjust.
17080 * friend.c (is_friend): Nested classes are friends of their
17083 * class.c (currently_open_derived_class): New fn.
17084 * method.c (hack_identifier): Use it.
17086 * lex.c (do_identifier): Remove obsolete code.
17088 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17090 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17092 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17093 thinks this file is plain C).
17095 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17097 * Makefile.in (call.o): Depend on $(EXPR_H).
17099 * call.c: Include "expr.h".
17101 * class.c (dump_class_hierarchy): Add prototype.
17103 * search.c (dfs_get_pure_virtuals): Likewise.
17105 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17107 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17108 * parse.c: Rebuilt.
17110 2000-01-31 Jim Wilson <wilson@cygnus.com>
17112 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17113 Store it in DECL_FCONTEXT.
17114 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17116 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17118 * tinfo.h (old abi): #include "tconfig.h".
17119 * tinfo.cc (convert_to_base): Move into old abi section.
17121 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17123 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17124 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17125 (BINFO_PRIMARY_BINFO): New macro.
17126 (BF_DELTA): Rename to ...
17127 (BV_DELTA): ... this.
17128 (BF_VCALL_INDEX): Rename to ...
17129 (BV_VCALL_INDEX): ... this.
17130 (BF_FN): Rename to ...
17132 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17133 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17134 (modify_vtable_entry): Simplify.
17135 (add_virtual_function): Rename BF_ macros to BV_ variants.
17136 (build_vtable_initializer): Likewise.
17137 (get_class_offset_1): Remove.
17138 (dfs_get_class_offset): Likewise.
17139 (get_class_offset): Likewise.
17140 (dfs_find_final_overrider): New function.
17141 (find_final_overrider): Likewise.
17142 (modify_one_vtable): Remove.
17143 (dfs_find_base): New function.
17144 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17145 find_final_overrider.
17146 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17148 (dfs_fixup_vtable_deltas): Remove.
17149 (override_one_vtable): Remove.
17150 (merge_overrides): Likewise.
17151 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17152 unreal chilren of virtual bases.
17153 (finish_struct_1): Don't use merge_overrides. Don't use
17154 dfs_fixup_vtable_deltas.
17155 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17158 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17159 Jason Merrill <jason@yorick.cygnus.com>
17161 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17163 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17165 * exception.cc (__throw_bad_typeid): Add missing std::.
17167 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17169 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17171 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17173 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17175 Runtime support for new-abi rtti.
17176 * inc/typeinfo (type_info::operator!=): Define in class.
17177 (type_info::before, type_info::name, type_info::operator==,
17178 type_info::operator!=): Define new ABI implementations.
17179 (type_info::is_pointer_p, type_info::is_function_p): Declare
17180 new virtual functions.
17181 (type_info::do_catch, type_info::do_upcast): Likewise.
17183 * tinfo.h (__base_class_info): Define new class.
17184 (__class_type_info): Likewise.
17185 (__si_class_type_info): Likewise.
17186 (__vmi_class_type_info): Likewise.
17187 (__dynamic_cast): Prototype.
17189 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17190 (type_info::is_pointer_p): Define new function.
17191 (type_info::is_function_p): Likewise.
17192 (type_info::do_catch): Likewise.
17193 (type_info::do_upcast): Likewise.
17194 (vtable_prefix): New structure for vtable access.
17195 (adjust_pointer): Define new template function.
17196 (contained_p, public_p, virtual_p, contained_public_p,
17197 contained_nonpublic_p, contained_nonvirtual_p): Define new
17199 (nonvirtual_base_type): New local variable.
17200 (__class_type_info::~__class_type_info): Define.
17201 (__si_class_type_info::~__si_class_type_info): Likewise.
17202 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17203 (__class_type_info::do_catch): Define new function.
17204 (__class_type_info::do_upcast): Likewise.
17205 (__class_type_info::find_public_src): Likewise.
17206 (__class_type_info::do_find_public_src): Likewise.
17207 (__si_class_type_info::do_find_public_src): Likewise.
17208 (__vmi_class_type_info::do_find_public_src): Likewise.
17209 (__class_type_info::do_dyncast): Likewise.
17210 (__si_class_type_info::do_dyncast): Likewise.
17211 (__vmi_class_type_info::do_dyncast): Likewise.
17212 (__class_type_info::do_upcast): Likewise.
17213 (__si_class_type_info::do_upcast): Likewise.
17214 (__vmi_class_type_info::do_upcast): Likewise.
17215 (__dynamic_cast): Likewise.
17217 * tinfo2.cc (__fundamental_type_info): Define new class.
17218 (__pointer_type_info): Likewise.
17219 (__reference_type_info): Likewise.
17220 (__array_type_info): Likewise.
17221 (__function_type_info): Likewise.
17222 (__enum_type_info): Likewise.
17223 (__ptr_to_member_type_info): Likewise.
17224 (__fundamental_type_info::~__fundamental_type_info): Define.
17225 (__pointer_type_info::~__pointer_type_info): Likewise.
17226 (__reference_type_info::~__reference_type_info): Likewise.
17227 (__array_type_info::~__array_type_info): Likewise.
17228 (__function_type_info::~__function_type_info): Likewise.
17229 (__enum_type_info::~__enum_type_info): Likewise.
17230 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17231 (__pointer_type_info::do_catch): Define new function.
17232 (__ptr_to_member_type_info::do_catch): Define new function.
17234 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17235 (__is_pointer): Likewise.
17237 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17239 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17241 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17242 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17243 (make_new_vtable): New function.
17244 (modify_vtable_entry): Handle generation of new vtables correctly.
17245 (modify_one_vtable): Remove unused parameter.
17246 (dfs_fixup_vtable_deltas): Likewise.
17247 (override_one_vtable): Use build_secondary_vtable.
17248 (finish_struct_1): Use build_primary_vtable and
17249 build_secondary_vtable.
17251 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17253 * cp/decl.c: Adjust variable names, comments, help strings.
17255 2000-01-29 Nathan Sidwell <nathan@acm.org>
17257 * new2.cc (operator delete[]): Use operator delete, don't assume
17260 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17262 * class.c (build_vtbl_initializer): Add argument to
17263 build_vtable_entry call.
17265 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17267 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17268 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17269 (BF_DELTA): New macro.
17270 (BF_VCALL_INDEX): Likewise.
17272 (THUNK_VCALL_OFFSET): Likewise.
17273 (make_thunk): Change prototype.
17274 * class.c (build_vtable_entry): Integrate
17275 build_vtable_entry_for_fn. Handle vcall indices.
17276 (build_vtable_entry_for_fn): Remove.
17277 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17278 BF_VCALL_INDEX, BF_FN.
17279 (modify_vtable_entry): Integrate common code from
17280 modify_one_vtable and dfs_fixup_vtable_deltas.
17281 (add_virtual_function): Set BF_VCALL_INDEX.
17282 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17284 (modify_one_vtable): Simplify.
17285 (dfs_fixup_vtable_deltas): Likewise.
17286 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17287 * method.c (make_thunk): Handle vcall indices.
17289 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17291 Compiler side new abi rtti (not enabled).
17292 * cp-tree.h (new_abi_rtti_p): New macro.
17293 (emit_support_tinfos): Prototype new function.
17294 (tinfo_decl_p): Likewise.
17295 (emit_tinfo_decl): Likwise.
17296 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17298 (doing_runtime): New local static.
17299 (init_rtti_processing): Add new-abi initializer.
17300 (get_tinfo_decl): Add new-abi logic.
17301 (tinfo_from_decl): Likewise.
17302 (build_dynamic_cast_1): Likewise.
17303 (qualifier_flags): New static function.
17304 (tinfo_base_init): Likewise.
17305 (generic_initializer): Likewise.
17306 (ptr_ref_initializer): Likewise.
17307 (ptmd_initializer): Likewise.
17308 (class_hint_flags): Likewise.
17309 (class_initializer): Likewise.
17310 (synthesize_tinfo_var): Likewise.
17311 (create_real_tinfo_var): Likewise.
17312 (create_pseudo_type_info): Likewise.
17313 (get_vmi_pseudo_type_info): Likewise.
17314 (create_tinfo_types): Likewise.
17315 (emit_support_tinfos): New global function.
17316 (tinfo_decl_p): New global predicate.
17317 (emit_tinfo_decl): New global function.
17318 * class.c (set_rtti_entry): Generalize for old and new rtti.
17319 (build_vtbl_initializer): Likewise.
17320 * decl2.c (finish_file): Likewise.
17322 2000-01-27 Jim Wilson <wilson@cygnus.com>
17324 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17325 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17327 2000-01-27 Mike Stump <mrs@wrs.com>
17329 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17332 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17334 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17336 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17338 * optimize.c (calls_setjmp_r): Supply new argument
17339 to special_function_p.
17341 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17343 * call.c: PROTO -> PARAMS.
17344 * class.c: Likewise.
17345 * cp-tree.h: Likewise.
17347 * decl.c: Likewise.
17348 * decl.h: Likewise.
17349 * decl2.c: Likewise.
17350 * dump.c: Likewise.
17351 * errfn.c: Likewise.
17352 * error.c: Likewise.
17353 * except.c: Likewise.
17354 * expr.c: Likewise.
17355 * init.c: Likewise.
17356 * input.c: Likewise.
17359 * method.c: Likewise.
17360 * optimize.c: Likewise.
17361 * parse.y: Likewise.
17363 * repo.c: Likewise.
17364 * rtti.c: Likewise.
17365 * search.c: Likewise.
17366 * semantics.c: Likewise.
17367 * spew.c: Likewise.
17368 * tree.c: Likewise.
17369 * typeck.c: Likewise.
17370 * typeck2.c: Likewise.
17371 * xref.c: Likewise.
17373 2000-01-25 Richard Henderson <rth@cygnus.com>
17375 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17377 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17379 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17380 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17381 (struct vcall_offset_data_s): New type.
17382 (dfs_vcall_offset_queue_p): New function.
17383 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17384 (build_vcall_offset_vtbl_entries): Likewise.
17385 (layout_vtable_decl): Likewise.
17386 (num_vfun_entries): Likewise.
17387 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17388 (build_vtbl_initializer): Likewise.
17389 (dfs_finish_vtabls): Use layout_vtable_decl.
17390 (modify_one_vtables): Always duplicate vtables under the new ABI.
17391 (finish_struct_1): Use layout_vtable_decl.
17393 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17395 * decl.c (member_function_or_else): Change third arg from a format
17396 specifier to an `enum overload_flags'. Callers changed.
17398 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17400 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17401 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17402 build_const_cast, get_delta_difference, check_return_expr): Avoid
17403 ANSI string concatenation usage.
17405 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17407 * class.c (layout_class_type): Put the fields required to make a
17408 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17411 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17413 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17416 * decl2.c (mark_used): Do instantiate inlines that have been
17417 explicitly instantiated.
17419 2000-01-24 Richard Henderson <rth@cygnus.com>
17421 * call.c (build_over_call): Use expand_tree_builtin.
17422 * typeck.c (build_function_call_real): Likewise.
17423 (build_binary_op_nodefault): Handle unordered compares.
17425 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17427 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17428 cp_tree_index values.
17429 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17430 New global node #defines for them.
17431 * rtti.c (call_void_fn): Replace with ...
17432 (build_runtime_decl): ... new static function.
17433 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17434 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17435 (build_dynamic_cast_1): Always produce correctly typed result.
17436 Explicitly produce type_info addresses. Use dynamic_cast_node.
17437 * exception.cc (__throw_bad_cast): Return `void *'.
17438 (__throw_bad_typeid): Return `const type_info &'.
17440 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17442 * cp-tree.h (get_vtable_decl): Prototype new function.
17443 * class.c (get_vtable_decl): New function. Broken out from ...
17444 (build_vtable): ... here. Use it.
17445 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17446 by get_vtable_decl.
17448 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17450 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17451 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17452 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17453 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17454 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17455 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17456 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17457 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17458 (CPTI_TINFO_VAR_ID): New enumeration.
17459 (__tp_desc_type_node, __access_mode_type_node,
17460 __bltn_desc_type_node, __user_desc_type_node,
17461 __class_desc_type_node, __ptr_desc_type_node,
17462 __attr_desc_type_node, __func_desc_type_node,
17463 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17464 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17465 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17466 enum_desc_type_node, class_desc_type_node,
17467 si_class_desc_type_node, vmi_class_desc_type_node,
17468 ptmd_desc_type_node, base_desc_type_node): New #defines.
17469 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17470 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17471 (tinfo_var_id): New enumeration.
17472 (DECL_TINFO_FN_P): Augment comment.
17473 * decl.c (cp_global_trees): Adjust documentation.
17474 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17475 tinfo_decl_type and tinfo_var_id.
17476 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17477 (build_typeid): Remove unused variable.
17478 (get_tinfo_var): Use tinfo_var_id.
17479 (tinfo_name): New static function.
17480 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17481 (tinfo_from_decl): Likewise.
17482 (get_base_offset): New static function, broken out of
17484 (expand_si_desc): Use tinfo_name.
17485 (expand_class_desc): Likewise. Lose local static variable.
17486 Use base_desc_type_node. Use get_base_offset.
17487 (expand_ptr_desc): Use tinfo_name.
17488 (expand_attr_desc): Likewise.
17489 (expand_generic_desc): Likewise.
17491 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17492 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17494 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17496 * cp-tree.h (__eprintf): Remove declaration.
17497 * tree.c (__eprintf): Remove definition.
17499 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17500 Mark Mitchell <mark@codesourcery.com>
17502 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17503 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17505 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17507 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17509 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17511 * cp-tree.h (register_dtor_fn): New function.
17512 * decl.c (destroy_local_static): Rename to ...
17513 (register_dtor_fn): ... this. Give it external linkage.
17514 (expand_static_init): Use it.
17515 * decl2.c (do_static_initialization): Likewise, if using
17517 (do_static_destruction): Check that __cxa_atexit is not in use.
17518 (finish_file): Don't call do_static_destruction if using
17521 * typeck.c (convert_arguments): Restore two-message error
17524 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17526 Remap dynamic cast hint values to be consistent across ABIs.
17527 * search.c (dynamic_cast_base_recurse): Remap generated value.
17528 (get_dynamic_cast_base_type): Adjust documentation.
17529 * tinfo.h (__user_type_info::dyncast): Likewise.
17530 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17531 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17532 (__class_type_info::do_dyncast): Likewise.
17533 (__class_type_info::do_find_public_subobj): Likewise.
17534 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17536 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17538 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17540 * typeck2.c (incomplete_type_error): Restore previous
17541 cp_error and cp_error_at call sequence.
17543 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17545 * class.c (dump_class_hierarchy): Make format agree with argument;
17546 cast pointer to unsigned long and print with %lx.
17548 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17550 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17552 * typeck.c (composite_pointer_type, common_type,
17553 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17554 build_function_call_real, convert_arguments,
17555 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17556 build_unary_op, mark_addressable, build_compound_expr,
17557 build_static_cast, build_reinterpret_cast, build_const_cast,
17558 build_c_cast, build_modify_expr, get_delta_difference,
17559 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17560 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17562 * typeck2.c (readonly_error, abstract_virtuals_error,
17563 process_init_constructor, check_for_new_type): Likewise.
17565 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17567 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17570 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17572 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17573 (build_x_typeid): Likewise.
17574 (get_tinfo_fn): Likewise.
17575 (get_tinfo_fn_unused): Rename to ...
17576 (get_tinfo_decl): ... here.
17577 * rtti.c (build_headof): Replace logic error with assertion.
17578 (get_tinfo_fn_dynamic): Rename to ...
17579 (get_tinfo_decl_dynamic): ... here. Make static. Use
17580 complete_type_or_else.
17581 (build_x_typeid): Move into ...
17582 (build_typeid): ... here. Adjust call to
17583 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17584 throw_bad_typeid expression.
17585 (get_tinfo_fn_unused): Rename to ...
17586 (get_tinfo_decl): ... here. Adjust comment.
17587 (get_tinfo_fn): Delete.
17588 (tinfo_from_decl): New static function.
17589 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17590 (get_typeid): Use complete_type_or_else.
17591 (build_dynamic_cast_1): Adjust calls to
17592 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17593 * parse.y (primary): Adjust call to build_typeid.
17594 * except.c (build_eh_type_type_ref): Adjust call to
17595 get_tinfo_decl. Mark as used.
17596 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17597 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17598 * parse.c: Regenerated.
17600 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17602 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17603 calling convention.
17604 (resolves_to_fixed_type_p): Document calling convention.
17605 * rtti.c (build_x_typeid): Initialize NONNULL.
17607 * cp-tree.h (build_shared_int_cst): New function.
17608 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17609 * class.c (modify_vtable_entry): Likewise.
17610 (add_virtual_function): Split out code to generated shared
17611 INTEGER_CSTs to build_share_int_cst.
17612 (modify_all_vtables): Handle all the overridden functions here.
17613 Add overridden functions from non-primary virtual bases to the
17615 (finish_struct_1): Adjust call to modify_all_vtables. Add
17616 overridden functions from non-primary bases to the vtable.
17617 * tree.c (build_shared_int_cst): New function.
17619 * cp-tree.h (scratchalloc): Remove.
17620 (build_scratch_list): Likewise.
17621 * call.c (convert_class_to_reference): Replace build_scratch_list
17622 and build_expr_list with build_tree_list.
17623 (add_candidate): Replace scratchalloc with expralloc. Note memory
17625 (build_user_type_conversion_1): Replace build_scratch_list
17626 and build_expr_list with build_tree_list.
17627 (build_new_op): Likewise.
17628 (build_op_delete_call): Likewise.
17629 (convert_like): Likewise.
17630 * cvt.c (ocp_convert): Likewise.
17631 * decl.c (start_decl): Likewise.
17632 (start_function): Likewise.
17633 (finish_destructor_body): Likewise.
17634 (maybe_build_cleanup_1): Likewise.
17635 * decl2.c (reparse_decl_as_expr): Likewise.
17636 * init.c (perform_member_init): Likewise.
17637 (expand_cleanup_for_base): Likewise.
17638 (build_builtin_delete_call): Likewise.
17639 (build_new_1): Likewise.
17640 (build_delete): Likewise.
17641 * method.c (do_build_assign_ref): Likewise.
17642 * parse.y (already_scoped_stmt): Likewise.
17643 (nontrivial_exprlist): Likewise.
17644 (net_initializer): Likewise.
17645 (initlist): Likewise.
17646 * parse.c: Regenerated.
17647 * rtti.c (build_x_typeid): Likewise.
17648 (build_dynamic_cast_1): Likewise.
17649 * typeck.c (build_x_compound_expr): Likewise.
17650 (build_static_cast): Likewise.
17651 (build_modify_expr): Likewise.
17653 * cp-tree.h (DECL_VINDEX): Add documentation.
17654 * class.c (build_vtable_entry): Likewise.
17655 (start_vtable): Add comment.
17656 (add_virtual_function): Replace pending_hard_virtuals with
17657 overridden_virtuals and pending_virtuals with new_virtuals.
17658 Replace redundant assignments with assertions.
17659 (check_for_override): Add comment.
17660 (check_bases_and_members): Replace pending_hard_virtuals with
17661 overridden_virtuals and pending_virtuals with new_virtuals.
17662 (create_vtbl_ptr): Likewise.
17663 (layout_class_type): Likewise.
17664 (finish_struct_1): Likewise. Add comments.
17666 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17668 * class.c (finish_struct_1): Replace redundant code with
17671 * cp-tree.h (flag_new_abi): Move.
17672 (flag_use_cxa_atexit): Likewise.
17673 (flag_honor_std): Likewise.
17674 (flag_rtti): Likewise.
17675 (vbase_offsets_in_vtable_p): Define.
17676 (vptrs_present_everywhere_p): Likewise.
17677 (TYPE_CONTAINS_VPTR_P): Likewise.
17678 (dfs_walk_real): Declare.
17679 * class.c (build_vbase_pointer_fields): Check
17680 vbase_offsets_in_vtable_p.
17681 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17683 (build_vbase_offset_vtbl_entries): Simplify.
17684 (build_vbase_offset_vtbl_entries): Adjust.
17685 (build_vbase_pointer): Add ability to look up vbase offsets in
17687 (start_vtable): New function.
17688 (add_virtual_function): Use it.
17689 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17690 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17691 (build_vtbl_initializer): Take the type of the complete object as
17692 input. Use it to correctly calculate vbase offsets.
17693 (dfs_finish_vtbls): Pass the complete type to
17694 build_vtbl_initializer.
17695 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17696 (create_vtable_ptr): Create a vtable even if there are no
17697 new virtual functions, under the new ABI.
17698 (finish_struct_1): Likewise.
17699 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17700 * decl.c (exapnd_static_init): Remove call to
17701 preserve_initializer.
17702 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17704 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17705 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17706 (construct_virtual_bases): Don't initialize virtual base pointers
17708 (build_aggr_init): Clean up comment.
17709 (expand_aggr_init_1): Likewise.
17710 * rtti.c (expand_class_desc): Store the virtual function table
17711 index where the vbase offset lives in the offset field.
17712 * search.c (dfs_walk_real): Make it global.
17713 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17714 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17716 * tinfo.h (USItype): Make it signed under the new ABI.
17717 * tinfo.cc (convert_to_base): New function. Encapsulate base
17718 conversion logic here.
17719 (__class_type_info::do_upcast): Use it.
17720 (__class_type_info::do_dyncast): Likewise.
17721 (__class_type_info::do_find_public_subobj): Likewise.
17723 * init.c (construct_virtual_bases): Don't look up the addresses of
17724 virtual bases at run-time.
17726 * class.c (build_vbase_pointer): Relocate.
17727 (build_vbase_pointer_fields): Likewise.
17728 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17729 (build_vbase_offset_vtbl_entries): Likewise.
17731 * decl.c (init_decl_processing): Complain if -fnew-abi
17732 -fno-vtable-thunks is used.
17734 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17737 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17739 * cp-tree.h (num_extra_vtbl_entries): New function.
17740 (size_extra_vtbl_entries): Likewise.
17741 (dfs_vtable_path_unmark): Likewise.
17742 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17743 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17744 * class.c (num_extra_vtbl_entries): New function.
17745 (size_extra_vtbl_entries): Likewise.
17746 (dfs_build_vbase_offset_vtbl_entries): New function.
17747 (build_vbase_offset_vtbl_entries): Likewise.
17748 (build_vtbl_initializer): Use it.
17749 (finish_struct_1): Adjust vtable sizes (using
17750 num_extra_vtbl_entries).
17751 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17752 THUNK_DECL is non-NULL before expanding it.
17753 * init.c (expand_virtual_init): Adjust the vtable pointer by
17754 size_extra_vtbl_entries before storing it.
17755 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17756 Handle TREE_LIST parameters here, not in the dfs_* functions.
17757 (dfs_unmarked_real_bases_queue_p): Adjust.
17758 (dfs_marked_real_bases_queue_p): Likewise.
17759 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17760 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17761 (dfs_vtable_path_unmark): Likewise.
17763 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17765 * optimize.c (copy_body_r): Clear the operand three of a
17766 TARGET_EXPR when copying it.
17768 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17770 * method.c (build_decl_overload_real): Check whether we are in ::
17771 before returning __builtin_new/delete.
17773 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17775 * pt.c (tsubst_friend_function): Improve comment.
17776 (instantiate_decl): Avoid crashing when a "nested" function is
17777 instantiated from the top level.
17779 * dump.c (dqeueue_and_dump): Dump
17780 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17782 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17784 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17786 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17788 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17789 ENABLE_NEW_GXX_ABI defined.
17790 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17791 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17792 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17794 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17796 * decl.c (start_cleanup_fn): Call pushdecl.
17798 * call.c (convert_class_to_reference): Fix typos.
17799 (build_conditional_expr): Handle errors gracefully.
17800 * class.c (push_nested_class): Likewise.
17801 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17802 (DECL_THIS_EXTERN): Use it.
17803 (DECL_THIS_STATIC): Likewise.
17804 * cvt.c (convert_to_void): Handle errors gracefully.
17805 (build_expr_type_conversion): Likewise.
17806 * decl.c (maybe_push_decl): Likewise.
17807 (start_decl_1): Likewise.
17808 (require_complete_types_for_parms): Likewise.
17809 * parse.y (structsp): Likewise.
17810 (base_class): Likewise.
17811 * parse.c: Regenerated.
17812 * pt.c (finish_member_template_decl): Likewise.
17813 * typeck.c (decay_conversion): Likewise.
17815 * cp-tree.h (dfs_skip_vbases): New function.
17816 (find_vbase_instance): Likewise.
17817 * class.c (determine_primary_base): Allow a nearly empty base to
17818 serve as a primary base class under the new ABI.
17819 (get_class_offset_1): Rename to ...
17820 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17822 (get_class_offset): Use it. Issue error messages here.
17823 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17824 find the right copies of virtual bases.
17825 (fixup_vtable_deltas1): Rename to ...
17826 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17827 bases as primary bases.
17828 (fixup_vtable_deltas): Remove.
17829 (override_one_vtable): Handle virtual bases as primary bases.
17830 (merge_overrides): Likewise.
17831 (finish_struct_1): Likewise.
17832 (dump_class_hierarchy): Dump primary-ness of bases as well.
17833 * search.c (mark_primary_bases): Use a pre-order traversal to
17834 handle primary virtual bases.
17835 (dfs_skip_vbases): New fiunction.
17836 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17837 (fixup_virtual_upcast_offsets): Likewise.
17838 (fixup_all_virtual_upcast_offsets): Likewise.
17839 (dfs_find_vbase_instances): New function.
17840 (find_vbase_instance): Likewise.
17842 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17844 * lex.c (DIR_SEPARATOR): Delete macro.
17846 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17848 * decl2.c (lang_decode_option): Handle automatic line wrapping
17851 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17853 * friend.c (do_friend): Don't resolve scopes when processing
17854 template declarations, even if the qualifying scope doesn't
17855 involve template parameters.
17857 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17859 * class.c (dfs_modify_vtables_queue_p): Remove.
17860 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17861 and dfs_marked_real_bases_queue_p instead of
17862 dfs_modify_vtables_queue_p.
17864 * class.c (build_vbase_path): Simplify.
17865 (dfs_propagate_binfo_offsets): New function.
17866 (propagate_binfo_offsets): Use it.
17867 (remove_base_field): Simplify.
17868 (dfs_set_offset_for_vbases): Remove.
17869 (dfs_set_offset_for_shared_vbases): New function.
17870 (dfs_set_offset_for_unshared_vbases): Likewise.
17871 (layout_virtual_bases): Use them.
17872 (layout_basetypes): Don't call propagate_binfo_offsets.
17873 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17876 * class.c (build_base_field): New function, split out from ...
17877 (build_base_fields): ... here. Use it. Allocate primary bases
17878 first, under the new ABI.
17879 (get_vtable_entry): Remove.
17880 (remove_base_field): New function, split out from ...
17881 (remove_base_fields): ... here. Adjust since primary bases come
17882 first under the new ABI.
17884 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17885 (initialize_vtbl_ptrs): New function.
17886 (expand_indirect_vtbls_init): Change prototype.
17887 (convert_pointer_to_vbase): Declare.
17888 * init.c (expand_direct_vtbls_init): Remove.
17889 (dfs_initialize_vtbl_ptrs): New function.
17890 (initialize_vtbl_ptrs): Likewise.
17891 (emit_base_init): Use initialize_vtbl_ptrs.
17892 * search.c (convert_pointer_to_vbase): Make it global.
17893 (expand_indirect_vtbls_init): Remove vtable initialization code.
17894 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17896 * class.c (dfs_finish_vtbls): New function.
17897 (finish_vtbls): Use it.
17898 (dump_class_hierarchy): New function.
17900 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17901 (BINFO_VBASE_PRIMARY_P): New macro.
17902 (BINFO_VIRTUALS): Add to documentation.
17903 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17904 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17905 (dfs_mark_primary_bases_queue_p): Likewise.
17906 (dfs_unmarked_real_bases_queue_p): New function.
17907 (dfs_marked_real_bases_queue_p): Likewise.
17908 * search.c (dfs_mark_primary_bases): Adjust.
17909 (mark_primary_bases): Likewise.
17910 (get_shared_vbase_if_not_primary): New function.
17911 (dfs_unmarked_real_bases_queue_p): Likewise.
17912 (dfs_marked_real_bases_queue_p): Likewise.
17913 (dfs_get_pure_virtuals): Simplify.
17914 (get_pure_virtuals): Likewise.
17916 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17918 * lex.c: Include tm_p.h.
17920 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17922 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17924 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17926 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17927 * pt.c (instantiate_decl): Defer comdat templates that might not be
17930 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17931 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17932 (finish_file): Likewise.
17934 * decl2.c (import_export_class): Undo 12/14 change.
17936 * error.c (dump_decl): operator new, not operatornew.
17938 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17939 * search.c (lookup_field_1): Look for the last field with the
17942 2000-01-05 Nathan Sidwell <nathan@acm.org>
17944 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17947 2000-01-05 Nathan Sidwell <nathan@acm.org>
17949 * typeck.c (build_static_cast): Don't strip target qualifiers
17950 when casting from a class.
17952 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17954 * class.c (warn_hidden): Initialize variable `fndecl'.
17956 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17958 * decl.c (flag_isoc9x): New variable to be able to use code in
17959 c-common.c. For now always zero.
17961 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17963 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17964 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17965 or unshare_base_binfos for virtual bases here.
17966 * search.c (dfs_get_vbase_types): Do it here.
17967 (get_vbase_types): Adjust.
17969 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17971 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17972 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17973 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17974 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17975 (unmark_primary_bases): Remove declaration.
17976 (unmarkedp): Declare.
17977 (dfs_vbase_unmark): Likewise.
17978 * class.c (determine_primary_base): Return immediately if there
17979 are no base classes. Call mark_primary_bases here.
17980 (modify_all_direct_vtables): Remove.
17981 (modify_all_indirect_vtables): Remove.
17982 (dfs_modify_vtables_queue_p): New function.
17983 (dfs_modify_vtables): New function.
17984 (modify_all_vtables): Use them.
17985 (build_base_fields): Build FIELD_DECLs for primary virtual base
17987 (create_vtable_ptr): Don't call determine_primary_base here.
17988 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17989 (dfs_set_offset_for_vbases): ... this.
17990 (layout_virtual_bases): Use it.
17991 (layout_class_type): Call determine_primary_base here.
17992 * search.c (unmarkedp): Make it global.
17993 (shared_marked_p): Simplify.
17994 (shared_unmarked_p): Likewise.
17995 (dfs_primary_bases_queue_p): Remove.
17996 (dfs_unmark_primary_bases): Likewise.
17997 (unmark_primary_bases): Likewise.
17998 (mark_primary_bases): Simplify.
17999 (get_pure_virtuals): Don't call mark_primary_bases here.
18000 (dfs_vbase_unmark): New function.
18001 (get_vbase_types): Simplify.
18003 * class.c (struct base_info): Remove.
18004 (determine_primary_base): Take has_virtual_p rather than a
18005 base_info as input. Don't calculate max_has_virtual.
18006 (finish_struct_bits): Remove max_has_virtual argument.
18007 (create_vtable_ptr): Remove max_has_virtual_p argument.
18008 (layout_virtual_bases): Remove max argument.
18009 (layout_basetypes): Likewise.
18010 (layout_class_type): Remove max_has_virtual_p argument.
18011 (finish_struct_1): Remove max_has_virtual.
18013 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18014 (layout_basetypes): Remove.
18015 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18016 Update to handle primary virtual bases.
18017 (remove_base_fields): New function, split out from
18019 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18020 (layout_virtual_bases): New function, split out from
18021 layout_basetypes. Update to handle primary virtual bases.
18022 (layout_basetypes): Moved here from tree.c. Use
18023 remove_base_fields and layout_virtual_bases.
18024 * search.c (dfs_mark_primary_bases_queue_p): New function.
18025 (mark_primary_bases): Use it.
18026 * tree.c (CEIL): Remove.
18027 (propagate_binfo_offsets): Remove.
18028 (layout_basetypes): Remove.
18030 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18032 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18033 (BINFO_PRIMARY_MARKED_P): New macro.
18034 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18035 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18036 (mark_primary_bases): New function.
18037 (unmark_primary_bases): Likewise.
18038 * search.c (get_abstract_virtuals_1): Remove.
18039 (dfs_mark_primary_bases): New function.
18040 (mark_primary_bases): Likewise.
18041 (dfs_unmark_primary_bases): Likewise.
18042 (unmark_primary_bases): Likewise.
18043 (dfs_get_pure_virtuals): Likewise.
18045 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18047 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18048 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18049 (modify_one_vtable): Adjust.
18050 (fixup_vtable_deltas1): Likewise.
18051 (override_one_vtable): Likewise.
18052 * search.c (get_abstract_virtuals_1): Likewise.
18053 (get_pure_virtuals): Likewise.
18054 (expand_upcast_fixups): Likewise.
18055 * tree.c (debug_binfo): Likewise.
18057 * class.c (build_vtable): Don't return a value. Don't rebuild
18058 vtables for bases that have already been handled.
18059 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18060 already been handled.
18061 (modify_one_vtable): Adjust accordingly.
18062 (fixup_vtable_deltas1): Likewise.
18063 (finish_struct_1): Likewise.
18065 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18067 * call.c (build_new_method_call): Also check destructors.