1 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
3 * Make-lang.in (lex.o): Remove mbchar.h.
4 * lex.c (MULTIBYTE_CHARS): Lose.
5 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
8 2003-04-23 Mark Mitchell <mark@codesourcery.com>
11 * cp-tree.h (duplicate_tag_error): Remove.
12 * class.c (duplicate_tag_error): Remove.
13 * semantics.c (begin_class_definition): Return immediately for a
14 duplicate class definition.
17 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
19 2003-04-22 Mark Mitchell <mark@codesourcery.com>
22 * search.c (lookup_fnfields_1): Handle empty slots in the method
26 * decl.c (check_elaborated_type_specifier): New function, split
28 (xref_tag): ... here. Use the new function in more places.
30 * rtti.c (throw_bad_typeid): Use build_cxx_call.
32 2003-04-21 Mark Mitchell <mark@codesourcery.com>
34 * call.c (build_over_call): Use build_cxx_call.
35 (build_cxx_call): New method, split out of build_over_call.
36 * cp-tree.h (language_function): Add can_throw.
37 (build_cxx_call): Declare it.
38 * decl.c (finish_function): If a function does not contain any
39 calls to functions that can throw an exception, indicate that
41 * decl2.c (mark_used): Do not defer the instantiation of
42 functions, if the current function does not throw.
43 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
44 * pt.c (instantiate_decl): Make sure import_export_decl is called
45 before emitting things.
46 * rtti.c (throw_bad_cast): Use build_cxx_call.
47 (build_dynamic_cast_1): Likewise.
48 * typeck.c (build_function_call): Likewise.
50 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
53 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
54 expressions. Reverts my 2002-08-08 patch.
56 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
59 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
61 * cp/decl2.c (start_static_storage_duration_function): Take count
62 arg, don't check if it wraps round.
63 (generate_ctor_or_dtor_function): Add locus arg, use it.
64 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
66 (finish_file): Set line numbers to past EOF for synthesized
69 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
72 * search.c (lookup_field_1): Final scan goes backwards for
73 types, forwards for non-types.
75 2003-04-17 Roger Sayle <roger@eyesopen.com>
78 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
79 "nothrow" function attributes.
81 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
84 * pt.c (type_dependent_expression_p): Handle array new.
86 2003-04-15 Mark Mitchell <mark@codesourcery.com>
89 * parser.c (cp_parser_primary_expression): Reorganize logic for
90 dealing with name lookup failures.
92 2003-04-15 Jason Merrill <jason@redhat.com>
94 * decl2.c (mark_used): Don't instantiate anything if
97 2003-04-14 Ziemowit Laski <zlaski@apple.com>
99 * tree.c (build_cplus_array_type_1): Do not call
100 uses_template_parms() on a NULL index_type.
102 2003-04-13 Roger Sayle <roger@eyesopen.com>
104 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
106 2003-04-12 Mark Mitchell <mark@codesourcery.com>
109 * init.c (build_new_1): Reorganize.
111 2003-04-12 Zack Weinberg <zack@codesourcery.com>
113 * class.c (initialize_array)
114 * decl.c (reshape_init)
115 * decl2.c (build_expr_from_tree)
116 * init.c (build_zero_init)
117 * pt.c (tsubst_copy, tsubst_copy_and_build)
118 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
119 (ptm_initializer, class_initializer, get_pseudo_ti_init)
120 * semantics.c (finish_compound_literal)
121 * typeck.c (build_ptrmemfunc1)
122 * typeck2.c (store_init_value, process_init_constructor)
123 (build_functional_cast): Use build_constructor.
125 2003-04-12 Zack Weinberg <zack@codesourcery.com>
127 * call.c (print_z_candidates): Use gcc_gettext_width, not
128 strlen, to determine how much padding to use.
130 2003-04-10 Zack Weinberg <zack@codesourcery.com>
132 * decl.c: Update all calls to shadow_warning.
134 2003-04-10 Mark Mitchell <mark@codesourcery.com>
136 * class.c (layout_class_type): Correct handling for overlong
137 bit-fields whose width is the same as an integer type.
139 2003-04-06 Zack Weinberg <zack@codesourcery.com>
141 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
142 * cp-lang.c (cp_tree_size): New function.
143 (LANG_HOOKS_TREE_SIZE): Override.
145 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
146 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
147 (union lang_tree_node): Remove common and srcloc members.
148 (build_srcloc_here): Don't prototype.
149 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
150 * pt.c (pending_templates): Correct comment.
151 * tree.c (build_srcloc, build_srcloc_here): Kill.
153 2003-04-06 Zack Weinberg <zack@codesourcery.com>
155 * call.c: Include intl.h.
156 (print_z_candidate): Always use inform; get rid of errfn
157 argument. Reorganize so that all the strings get picked up
158 by xgettext. Note obligation of caller to pass first argument
160 (print_z_candidates): Update to match. Indent second and
161 successive candidates by strlen() of translated message.
162 (joust): Restructure ambiguous-conversion pedwarn so that
163 translators see a complete sentence. Update calls to
166 * Make-lang.in (cp/call.o): Update dependencies.
168 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
170 * decl.c (set_current_binding_level): Delete, revert last change.
171 (current_binding_level): Modify to allow it as as lvalue.
173 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
175 * name-lookup.c (find_binding): Pass appropriate pointer type to
176 POP_TIMEVAR_AND_RETURN.
178 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
180 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
181 * cp-tree.h: Don't insist on having GNUC.
183 2003-04-03 Jason Merrill <jason@redhat.com>
185 * cvt.c (ocp_convert): Only abort if we try to convert an object
186 of TREE_ADDRESSABLE type.
188 * class.c (build_vtable): Set DECL_ALIGN here.
189 (get_vtable_decl): Not here.
190 (layout_vtable_decl): Or here.
191 (create_vtable_ptr): Or here.
192 (layout_class_type): Or here.
193 (check_bitfield_decl): Don't mess with field alignment.
195 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
197 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
198 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
199 * rtti.c (dfs_class_hint_mark): Likewise.
201 * decl.c (push_local_name, push_class_level_binding,
202 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
203 functions returning void.
204 * decl2.c (add_using_namespace): Likewise.
206 * decl.c (print_binding_level, print_other_binding_stack,
207 print_binding_stack): Cast argument of %p specifier to void*.
208 * ptree.c (cxx_print_decl): Likewise.
210 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
211 VAR_FUNCTION_OR_PARM_DECL_CHECK,
212 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
213 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
214 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
216 * decl.c (set_current_binding_level): New macro. Use throughout
217 when setting the current binding level.
219 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
221 * method.c (mangling_flags): Likewise.
223 * cp-tree.h (lang_type_header): Add __extension__ and use
224 CHAR_BITFIELD for members.
226 2003-04-02 Geoffrey Keating <geoffk@apple.com>
229 * mangle.c: Include gt-cp-mangle.h.
230 (subst_identifiers): Mark with GTY.
231 * config-lang.in (gtfiles): Add cp/mangle.c.
232 * Make-lang.in: (gt-cp-mangle.h): New rule.
233 (cp/mangle.o): Depends on gt-cp-mangle.h.
235 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
237 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
238 after \$(srcdir)/cp/name-lookup.h.
239 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
240 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
241 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
242 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
244 2003-03-31 Jason Merrill <jason@redhat.com>
247 * class.c (check_field_decl): Don't set DECL_ALIGN.
249 2003-03-30 Mark Mitchell <mark@codesourcery.com>
252 * decl.c (grokdeclarator): Tidy, slightly.
253 * search.c (lookup_field_1): Add want_type parameter.
254 (lookup_field_r): Adjust call to lookup_field_1.
256 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
258 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
260 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
262 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
264 (cxx_scope_find_binding_for_name): Likewise.
265 * decl.c (find_binding: Move to name-lookup.c.
266 (binding_for_name): Likewise.
267 (cxx_scope_find_binding_for_name): Likewise.
268 (BINDING_LEVEL): Remove.
269 (push_binding): Tidy.
270 (push_class_binding): Likewise.
271 (pop_binding): Likewise.
272 (poplevel): Likewise.
273 (poplevel_class): Likewise.
274 (set_identifier_type_value_with_scope): Likewise.
275 (push_overloaded_decl): Likewise.
276 (lookup_tag): Likewise.
277 (unqualified_namespace_lookup): Likewise.
278 (lookup_name_current_level): Likewise.
279 (maybe_inject_for_scope_var): Likewise.
280 (namespace_binding): Move to name-lookup.c.
281 (set_namespace_binding): Likewise.
282 * decl2.c (lookup_using_namespace): Tidy.
283 (qualified_lookup_using_namespace): Likewise.
284 (do_toplevel_using_decl): Likewise.
285 * name-lookup.c: Include "timevar.h"
286 * name-lookup.h (cxx_scope): Declare.
287 (struct cxx_binding): Lose member "has_level". Adjust "scope"
289 (BINDING_SCOPE): Adjust definition.
290 (BINDING_HAS_LEVEL_P): Remove.
292 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
294 * name-lookup.c: New file.
295 * name-lookup.h: Likewise..
296 * decl.c (push_binding): Adjust use cxx_binding_make.
297 (free_bindings): Move to name-lookup.c
298 (pop_binding): Use cxx_binding_free.
299 (binding_for_name): Tidy.
300 * cp-tree.h: Include "name-lookup.h"
301 (cxx_binding_make): Move to name-lookup.h
302 (cxx_binding_clear): Likewise.
303 (struct cxx_binding): Likewise.
304 (LOCAL_BINDING_P): Likewise.
305 (INHERITED_VALUE_BINDING_P): Likewise.
306 (BINDING_SCOPE): Likewise.
307 (BINDING_HAS_LEVEL_P): Likewise.
308 (BINDING_VALUE): Likewise.
309 (BINDING_TYPE): Likewise.
310 * config-lang.in (gtfiles): Add cp/name-lookup.h
311 * Make-lang.in (cp/name-lookup.o): New rule.
312 (CXX_OBJS): Add cp/name-lookup.o
313 (CXX_TREE_H): Add cp/name-lookup.h
315 2003-03-28 Jason Merrill <jason@redhat.com>
318 * cvt.c (force_rvalue): New fn.
319 * call.c (build_conditional_expr): Use it.
320 * cp-tree.h: Declare it.
322 2003-03-28 Mike Stump <mrs@apple.com>
324 * error.c (dump_expr): Add 0x to printed hex numbers to make
325 output match source code better.
327 2003-03-28 Mark Mitchell <mark@codesourcery.com>
330 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
333 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
334 non-existant ssdf_decls array.
335 (finish_file): Call generator_ctor_or_dtor_function when there are
336 static constructors or destructors and no other static
339 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
342 * decl2.c (finish_file): Don't warn about explicitly instantiated
345 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
348 * pt.c (lookup_template_class): Only check instantiated args if
349 they do not contain template parameters.
351 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
354 * parser.c (cp_parser_function_definition): Set
355 DECL_INITIALIZED_IN_CLASS for members.
356 * pt.c (instantiate_decl): Only reduce the template args for
357 friends that are not defined in class.
359 2003-03-25 Jason Merrill <jason@redhat.com>
361 * call.c (print_z_candidate): Change name of first arg to msgid.
362 (joust): Add comment for translators.
364 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
366 PR c++/9898, PR c++/383, DR 322
367 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
368 through reference types on both PARM and ARG.
370 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
373 * error.c (dump_expr) <BASELINK>: Use dump_expr.
374 * pt.c (maybe_fold_nontype_args): New function.
375 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
376 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
377 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
378 maybe_fold_nontype_args.
380 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
383 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
385 2003-03-23 Mark Mitchell <mark@codesourcery.com>
388 * typeck.c (cxx_mark_addressable): Adjust call to
389 gen_mem_addressof or put_var_into_stack.
391 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
393 PR c++/9978, c++/9708
394 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
395 * call.c (add_template_candidate_real): Adjust
396 instantiate_template call.
397 * class.c (resolve_address_of_overloaded_function): Likewise.
398 * decl.c (build_enumerator): Set TREE_CONSTANT.
399 * pt.c (check_instantiated_args): New.
400 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
402 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
403 (reduce_template_parm_level): Likewise.
404 (process_template_parm): Likewise.
405 (check_explicit_specialization): Adjust instantiate_template call.
406 (convert_template_argument): Don't check non-type argument here.
407 (lookup_template_class): Check them here.
408 (tsubst_friend_function): Adjust instantiate_template call.
409 (instantiate_template): Add tsubst_flags parameter, use it. Check
412 2003-03-21 Zack Weinberg <zack@codesourcery.com>
414 * decl.c: Update calls to shadow_warning.
416 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
419 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
420 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
422 2003-03-20 Mark Mitchell <mark@codesourcery.com>
424 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
426 * cp/pt.c (instantiate_class_template): Fix formatting.
428 2003-03-14 Matt Austern <austern@apple.com>
430 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
431 (unemitted_tinfo_decl_p): Remove.
432 (emit_tinfo_decl): Change declaration to remove unused parameter.
433 * decl2.c (finish_file): Change tinfo emission to loop through
434 unemitted_tinfo_decls array instead of looping through all decls.
435 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
436 unused second parameter.
437 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
438 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
439 (emit_tinfo_decl): remove unused second parameter, add assertion
440 that decl hasn't already been emitted.
442 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
444 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
445 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
448 2003-03-19 Jason Merrill <jason@redhat.com>
450 PR c++/8316, c++/9315, c++/10136
451 * call.c (print_z_candidate): Split out from...
452 (print_z_candidiates): ...here.
455 2003-03-17 Roger Sayle <roger@eyesopen.com>
458 * decl.c (duplicate_decls): Use the new type when prototyping
459 anticipated decls, even when the types match. This defines the
460 exception list for the built-in function.
462 2003-03-17 Jason Merrill <jason@redhat.com>
465 * typeck.c (build_class_member_access_expr): Compare
468 2003-03-17 Mark Mitchell <mark@codesourcery.com>
471 * parser.c (cp_parser_declarator_id): Clear parser->scope.
473 2003-03-16 Jason Merrill <jason@redhat.com>
476 * decl.c (finish_function): Only allow the NRVO to use variables
477 declared at function scope.
479 2003-03-17 Andreas Jaeger <aj@suse.de>
481 * Make-lang.in (cp/TAGS): Remove.
483 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
486 * cp-tree.h (struct language_function): Add in_base_initializer.
487 (in_base_initializer): define it.
488 (expand_member_init): Remove INIT param.
489 * init.c (expand_member_init): Remove INIT param, return the member.
490 (emit_mem_initializers): Set in_base_initializer.
491 * class.c (build_base_path): Check in_base_initializer.
492 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
493 * pt.c (tsubst_initializer_list): Likewise.
495 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
497 * decl.c (binding_for_name): Fix initialization thinko.
499 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
501 Compile-time improvement: 2/n.
502 * cp-tree.h (struct cxx_binding): New datatype;
503 (struct lang_identifier): Use it.
504 (LOCAL_BINDING_P): Adjust definition.
505 (INHERITED_VALUE_BINDING_P): Likewise.
506 (BINDING_SCOPE): Likewise.
507 (BINDING_HAS_LEVEL_P): Likewise.
508 (BINDING_VALUE): Likewise.
509 (BINDING_TYPE): Likewise.
510 (IDENTIFIER_VALUE): Likewise.
511 (struct tree_binding): Remove.
512 (TS_CP_BINDING): Likewise.
513 ((union lang_tree_node): Remove field "binding".
514 (cxx_binding_clear): New macro.
515 (binding_for_name): Adjust return type.
516 (qualified_lookup_using_namespace): Adjust prototype.
517 (lookup_using_namespace): Adjust prototype.
518 (cxx_scope_find_binding_for_name): Declare.
519 * cp-tree.def: Remove CPLUS_BINDING definition.
520 * decl.c (push_binding): Adjust local variable type.
521 (add_binding): Likewise.
522 (push_class_binding): Likewise.
523 (pop_binding): Likewise.
524 (poplevel): Likewise.
525 (poplevel_class): Likewise.
526 (free_bindings): Adjust type.
527 (find_binding): Adjust return type, add a third parameter. Remove
528 non-useful assertion now that we use static typing.
529 (cxx_scope_find_binding_for_name): New function.
530 (binding_for_name): Use it. Adjust local variable type. Simplify.
531 (namespace_binding): Simplify.
532 (set_namespace_binding): Likewise.
533 (set_identifier_type_value_with_scope): Adjust local variable type.
534 (lookup_tag): Don't type-abuse of local variable 'old'.
535 (lookup_namespace_name): Likewise. Allocate binding on stack.
536 (select_decl): Adjust prototype.
537 (unqualified_namespace_lookup): Allocate binding on stack.
538 Don't type-abuse of local variable 'val'.
539 (lookup_name_real): Likewise.
540 (maybe_inject_for_scope_var): Adjust local variable type.
541 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
542 (namespace_binding): Adjust logic, simplify.
543 (BINDING_LEVEL): Adjust definition.
544 (push_class_level_binding): Adjust local variable type.
545 (struct cxx_saved_binding): Adjust field 'binding' type.
546 * decl2.c (ambiguous_decl): Adjust prototype.
547 (lookup_using_namespace): Adjust local variable type.
548 (qualified_lookup_using_namespace): Catch type error and correct
549 ensueing logic error.
550 (do_nonmember_using_decl): Adjust local variable type. Allocate
551 temporary cxx_binding on stack.
552 (do_toplevel_using_decl): Adjust local variable type.
553 * ptree.c (cxx_print_cxx_binding): New function.
554 (cxx_print_identifier): Use it.
555 (cxx_print_xnode): Delete CPLUS_BINDING case label.
557 2003-03-15 Roger Sayle <roger@eyesopen.com>
559 * tree.c (count_functions): Fix whitespace.
561 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
563 * Make-lang.in: Update.
565 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
568 * pt.c (maybe_process_partial_specialization): Handle
569 member class template when enclosing class template is
570 explicit specialized.
571 (most_general_template): Stop looking when DECL is already
574 2003-03-13 Jason Merrill <jason@redhat.com>
577 * search.c (lookup_conversions): Call complete_type here.
578 * call.c (implicit_conversion): Not here.
580 2003-03-13 Mark Mitchell <mark@codesourcery.com>
582 * decl2.c (do_nonmember_using_decl): Correct handling of
583 simultaneous type/non-type bindings.
585 * call.c (initialize_reference): Remove bogus assertion.
586 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
588 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
591 * expr.c (cxx_expand_expr): Return const0_rtx for throw
594 2003-03-11 Mark Mitchell <mark@codesourcery.com>
597 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
598 to merge old and new declarations.
600 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
603 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
604 (cp/g++.1): Build it from scratch in the build tree.
605 (c++.install-man): Depend on it. Install it from the build tree.
606 (c++.mostlyclean): Clean it.
608 2003-03-11 Mark Mitchell <mark@codesourcery.com>
611 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
612 to merge old and new declarations.
615 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
617 2003-03-11 Jason Merrill <jason@redhat.com>
620 * search.c (lookup_member): Fix handling of functions in a class
623 2003-03-11 Mark Mitchell <mark@codesourcery.com>
626 * call.c (convert_class_to_reference): Adjust usage of
628 (any_viable): Remove.
629 (splice_viable): Combine with any_viable.
630 (print_z_candidates): Avoid printing duplicates.
631 (build_user_type_conversion_1): Adjust usage of splice_viable.
632 (build_new_function_call): Likewise.
633 (build_operator_new_call): Likewise.
634 (build_object_call): Likewise.
635 (build_conditional_expr): Likewise.
636 (build_new_op): Likewise.
637 (build_new_method_call): Likewise.
638 (joust): Remove spurious comment.
639 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
640 * decl2.c (arg_assoc_class): Simplify.
641 * friend.c (add_friend): Likewise.
643 2003-03-11 Jason Merrill <jason@redhat.com>
646 * decl2.c (check_classfn): A member template only matches a
649 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
651 * Make-lang.in (CXX_C_OBJS): Update.
652 * lang-specs.h: Don't define __GNUG__ here.
654 2003-03-10 Mark Mitchell <mark@codesourcery.com>
656 * call.c (perform_overload_resolution): New function.
657 (build_new_function_call): Use it.
658 (build_operator_new_call): Likewise.
659 (add_candidates): Add explicit_targs and template_only parameters.
660 (build_new_op): Adjust accordingly.
661 * cp-tree.h (build_operator_new_call): New function.
662 (build_function_call_real): Remove.
663 (build_function_call_maybe): Likewise.
664 * init.c (build_new_1): Use build_operator_new_call.
665 * typeck.c (build_function_call_real): Rename to ...
666 (build_function_call): ... this.
668 2003-03-10 Devang Patel <dpatel@apple.com>
671 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
673 2003-03-10 Jason Merrill <jason@redhat.com>
676 * decl.c (push_using_directive): Push before recursing.
678 PR c++/9868, c++/9524
679 * call.c (resolve_scoped_fn_name): Handle the case of a function
682 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
683 argument in the pointer-to-member case.
685 2003-03-09 Mark Mitchell <mark@codesourcery.com>
688 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
689 pointers to member functions.
692 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
693 in pointer-to-member-function types.
695 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
697 * expr.c (cplus_expand_constant): Use C90 prototype style.
698 (cxx_expand_expr): Likewise.
700 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
703 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
706 2003-03-08 Geoffrey Keating <geoffk@apple.com>
708 * lang-specs.h (c++-header): Change .pch to .gch.
710 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
712 * cp-tree.h (cxx_init): Update prototype.
713 * lex.c (cxx_init): Similarly.
715 2003-03-08 Mark Mitchell <mark@codesourcery.com>
718 * cp-tree.h (begin_mem_initializers): Remove.
719 * parser.c (cp_parser_mem_initializer_list): Inline it here.
720 Do not call finish_mem_initializers if not in a constructor.
721 (cp_parser_class_head): Fix typo in error message.
722 * semantics.c (begin_mem_initializers): Remove.
723 * testsuite/g++.dg/parser/constructor1.C: New test.
726 * call.c (add_function_candidate): Skip builtin fuctions that have
727 not yet been declared.
730 * init.c (build_new_1): Correct logic for determining whether or
731 not to use an array cookie.
734 * parser.c (cp_parser_postfix_expression): Call
735 finish_non_static_data_member, even when processing_template_decl.
738 * cp-tree.h (is_ancestor): New function.
739 (handle_class_head): Change prototype.
740 * decl2.c (is_namespace_ancestor): Rename to ...
741 (namespace_anecestor): ... this.
742 (set_decl_namespace): Adjust accordingly.
743 (handle_class_head): Remove unncessary parameters.
744 * parser.c (cp_parser_class_head): Check that
745 nested-name-specifiers are used appropriately.
747 2003-03-07 Mark Mitchell <mark@codesourcery.com>
749 * call.c (reference_binding): Remove REF_IS_VAR parameter.
750 (implicit_conversion): Adjust call to reference_binding.
751 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
752 (initialize_reference): Adjust handling for references bound to
754 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
756 (real_non_cast_lvalue_p): New method.
757 * cvt.c (build_up_reference): Adjust use of
758 make_temporary_var_for_ref_to_temp.
759 * tree.c (real_non_cast_lvalue_p): New method.
761 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
763 * except.c (init_exception_processing): Use C90 prototype style.
764 (cp_protect_cleanup_actions): Likewise.
765 (prepare_eh_type): Likewise.
766 (build_eh_type_type): Likewise.
767 (build_exc_ptr): Likewise.
768 (do_begin_catch): Likewise.
769 (dtor_nothrow): Likewise.
770 (do_end_catch): Likewise.
771 (push_eh_cleanup): Likewise.
772 (decl_is_java_type): Likewise.
773 (choose_personality_routine): Likewise.
774 (initialize_handler_parm): Likewise.
775 (expand_start_catch_block): Likewise.
776 (expand_end_catch_block): Likewise.
777 (begin_eh_spec_block): Likewise.
778 (finish_eh_spec_block): Likewise.
779 (do_allocate_exception): Likewise.
780 (do_free_exception): Likewise.
781 (wrap_cleanups_r): Likewise.
782 (stabilize_throw_expr): Likewise.
783 (build_throw): Likewise.
784 (complete_ptr_ref_or_void_ptr_p): Likewise.
785 (is_admissible_throw_operand): Likewise.
786 (nothrow_libfn_p): Likewise.
787 (can_convert_eh): Likewise.
788 (check_handlers_1): Likewise.
789 (check_handlers): Likewise.
791 2003-03-06 Mark Mitchell <mark@codesourcery.com>
793 * call.c (merge_conversion_sequences): New function.
794 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
795 (convert_class_to_reference): Correct handling of second
796 standard conversion sequence in a user-defined conversion
798 (build_user_type_conversion_1): Use merge_conversion_sequences.
799 * cp-tree.def: Add comments for CONV nodes.
800 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
802 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
804 * error.c (init_error): Use C90 prototype style.
805 (dump_scope): Likewise.
806 (dump_qualifiers): Likewise.
807 (dump_template_argument): Likewise.
808 (dump_template_argument_list): Likewise.
809 (dump_template_parameter): Likewise.
810 (dump_template_bindings): Likewise.
811 (dump_type): Likewise.
812 (dump_typename): Likewise.
813 (class_key_or_enum): Likewise.
814 (dump_aggr_type): Likewise.
815 (dump_type_prefix): Likewise.
816 (dump_type_suffix): Likewise.
817 (dump_global_iord): Likewise.
818 (dump_simple_decl): Likewise.
819 (dump_decl): Likewise.
820 (dump_template_decl): Likewise.
821 (dump_function_decl): Likewise.
822 (dump_parameters): Likewise.
823 (dump_exception_spec): Likewise.
824 (dump_function_name): Likewise.
825 (dump_template_parms): Likewise.
826 (dump_char): Likewise.
827 (dump_expr_list): Likewise.
828 (dump_expr): Likewise.
829 (dump_binary_op): Likewise.
830 (dump_unary_op): Likewise.
831 (type_as_string): Likewise.
832 (expr_as_string): Likewise.
833 (decl_as_string): Likewise.
834 (context_as_string): Likewise.
835 (lang_decl_name): Likewise.
836 (cp_file_of): Likewise.
837 (cp_line_of): Likewise.
838 (decl_to_string): Likewise.
839 (expr_to_string): Likewise.
840 (fndecl_to_string): Likewise.
841 (code_to_string): Likewise.
842 (language_to_string): Likewise.
843 (parm_to_string): Likewise.
844 (op_to_string): Likewise.
845 (type_to_string): Likewise.
846 (assop_to_string): Likewise.
847 (args_to_string): Likewise.
848 (cv_to_string): Likewise.
849 (cxx_print_error_function): Likewise.
850 (cp_diagnostic_starter): Likewise.
851 (cp_diagnostic_finalizer): Likewise.
852 (cp_print_error_function): Likewise.
853 (function_category): Likewise.
854 (print_instantiation_full_context): Likewise.
855 (print_instantiation_partial_context): Likewise.
856 (maybe_print_instantiation_context): Likewise.
857 (print_instantiation_context): Likewise.
858 (cp_printer): Likewise.
859 (print_integer): Likewise.
860 (print_non_consecutive_character): Likewise.
861 (locate_error): Likewise.
863 2003-03-06 Mark Mitchell <mark@codesourcery.com>
866 * call.c (reference_binding): Add ref_is_var parameter.
867 (implicit_conversion): Adjust call to reference_binding.
868 (initialize_reference): Likewise.
871 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
875 * class.c (get_basefndecls): Use lookup_fnfields_1.
877 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
880 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
882 (cp_parser_single_declaration): Likewise.
884 2003-03-05 Jason Merrill <jason@redhat.com>
887 * call.c (build_conditional_expr): Use convert rather than an
890 2003-03-02 Matt Austern <austern@apple.com>
892 * decl.c (cp_binding_level): Add static_decls varray member.
893 (add_decl_to_level): Add static/inline namespace scope
894 declarations to static_decls array.
895 (wrapup_global_for_namespace): Pass static_decls only, instead of
896 all decls, to wrapup_global_declarations/check_global_declarations.
897 (push_namespace): Initialize static_decls for ordinary namespaces.
898 (cxx_init_decl_processing): Initialize static_decls for global
901 2003-03-05 Mark Mitchell <mark@codesourcery.com>
903 * class.c (end_of_class): Correct thinko.
905 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
907 * config-lang.in: Replace ${libstdcxx_version} by its value.
909 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
911 * cp-tree.h (cxx_saved_binding): Declare.
912 (struct saved_scope): Adjust type of field 'old_binding'.
913 * decl.c (cxx_saved_binding_make): New macro.
914 (struct cxx_saved_binding): Define.
915 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
917 (maybe_push_to_top_level): Adjust local variable type.
918 (pop_from_top_level): Likewise.
920 2003-03-04 Tom Tromey <tromey@redhat.com>
922 * Make-lang.in (c++.tags): New target.
924 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
926 * Make-lang.in: Update.
928 2003-03-03 Jason Merrill <jason@redhat.com>
930 * decl.c (finish_enum): Do set the type in a template. Simplify.
931 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
933 2003-03-03 Mark Mitchell <mark@codesourcery.com>
936 * call.c (convert_class_to_reference): Correct conversion
938 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
939 (implicit_conversion): Adjust call to reference_binding.
940 (add_candidate): Change type of candidates parameter.
941 (add_function_candidate): Likewise.
942 (add_conv_candidate): Likewise.
943 (build_builtin_candidate): Likewise.
944 (add_builtin_candidate): Likewise.
945 (add_builtin_candidates): Likewise.
946 (add_template_candidate_real): Likewise.
947 (add_template_candidate): Likewise.
948 (add_template_conv_candidate): Likewise.
949 (build_user_type_conversion_1): Adjust accordingly.
950 (build_object_call): Likewise.
951 (build_conditional_expr): Likewise.
952 (add_candidates): Likewise.
953 (build_new_op): Likewise.
954 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
955 (build_new_method_call): Adjust calls to add_function_candidate.
956 (make_temporary_var_for_ref_to_temp): New function.
957 (initialize_reference): Add decl parameter.
958 * class.c (build_rtti_vtbl_entries): Use build_address and
960 * cp-tree.h (initialize_reference): Change prototype.
961 (make_temporary_var_for_ref_to_temp): New function.
962 (build_type_conversion): Change prototype.
963 (build_address): New function.
964 (build_nop): Likewise.
965 * cvt.c (cp_convert_to_pointer): Adjust call to
966 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
968 (convert_to_pointer_force): Use build_nop.
969 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
970 (convert_to_reference): Adjust call to build_type_conversion.
971 (ocp_convert): Likewise.
972 (build_type_conversion): Remove for_sure parameter.
973 * decl.c (grok_reference_init): Use initialize_reference.
974 * typeck.c (build_address): New function.
975 (build_nop): Likewise.
976 (build_unary_op): Use them.
977 (build_ptrmemfunc): Tidy slightly.
978 (convert_for_initialization): Adjust call to
979 initialize_reference.
980 * typeck2.c (store_init_value): Remove #if 0'd code.
982 2003-03-03 Jason Merrill <jason@redhat.com>
984 * decl.c (start_function): Clear DECL_NUM_STMTS.
986 * class.c (get_vtable_decl): Use vtbl_type_node.
987 (build_primary_vtable): Check for it.
989 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
991 * decl.c (check_initializer): Check for vector_opaque_p.
993 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
995 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
996 invoke an external cpp during compilation.
998 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1000 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1002 (start_decl): Likewise.
1003 (start_function): Likewise.
1005 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1007 * Make-lang.in (CXX_C_OBJS): Update.
1009 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1012 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1015 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1017 * parser.c (cp_parser_init_declarator): Revert opaque
1018 vector_opaque_p change.
1019 Do not include target.h.
1021 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1024 * cp-tree.h (build_zero_init): Add parameter.
1025 * decl.c (cp_finish_decl): Adjust call.
1026 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1028 (build_default_init): Add nelts parameter. Adjust calls to
1030 (build_new_1): Adjust call to build_default_init.
1031 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1033 2003-02-26 Devang Patel <dpatel@apple.com>
1035 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1036 required. Postpone enum setting for template decls.
1037 (build_enumerator): Delay copying value node until finish_enum
1038 (). Remove #if 0'ed code.
1039 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1040 (tsubst_copy): Add check for enum type.
1042 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1045 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1046 away initializations for DECL_EXTERNAL VAR_DECLs.
1047 (finish_file): Adjust accordingly.
1048 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1050 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1052 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1053 (push_class_binding): Likewise.
1054 (set_namespace_binding): Likewise.
1056 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1059 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1060 specializations back to the main template.
1061 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1062 * pt.c (resolve_typename_type): Likewise.
1064 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1067 * pt.c (tsubst_copy_and_build): For a templated function inside a
1068 scope, process template arguments.
1070 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1073 * typeck2.c (abstract_virtuals_error): Don't check when
1074 TYPE is still template parameter dependent.
1076 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1079 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1080 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1081 * pt.c (instantiate_class_template): Don't try to instantiate
1083 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1085 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1088 * decl.c (grokdeclarator): Do not allow parameters with variably
1091 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1093 * search.c (grow_bfs_bases): Remove. Fold into ...
1094 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1097 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1100 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1101 when the G++ 3.2 ABI prevents correct compilation.
1103 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1105 Change base class access representation. Share virtual base
1107 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1109 * cp/class.c (build_base_path): Likewise.
1110 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1111 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1112 (make_new_vtable): Adjust.
1113 (force_canonical_binfo_r): Delete.
1114 (force_canonical_binfo): Delete.
1115 (mark_primary_virtual_base): Delete.
1116 (dfs_unshared_virtual_bases): Delete.
1117 (mark_primary_bases): Adjust.
1118 (maybe_warn_about_overly_private_class): Adjust.
1119 (dfs_base_derived_from): Delete.
1120 (base_derived_from): Follow the inheritance chain.
1121 (struct find_final_overrider_data): Add vpath member.
1122 (dfs_find_final_overrider): Adjust.
1123 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1124 (find_final_overrider): Adjust.
1125 (update_vtable_entry_for_fn): Adjust.
1126 (modify_all_vtables): Adjust.
1127 (walk_subobject_offsets): Adjust.
1128 (layout_nonempty_base_or_field): Adjust.
1129 (layout_empty_base): Remove last parameter. Adjust.
1130 (build_base_field): Adjust.
1131 (build_base_fields): Adjust.
1132 (propagate_binfo_offsets): Remove last parameter. Adjust.
1133 (dfs_set_offset_for_unshared_vbases): Delete.
1134 (layout_virtual_bases): Adjust.
1135 (finish_struct_1): Adjust.
1136 (init_class_processing): Don't init access nodes.
1137 (dfs_get_primary_binfo): Delete.
1138 (get_primary_binfo): Adjust.
1139 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1141 (dump_class_hierarchy): Adjust.
1142 (finish_vtbls): Adjust.
1143 (get_original_base): Delete.
1144 (build_vtt_inits): Adjust.
1145 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1146 (dfs_ctor_vtable_bases_queue_p): Adjust.
1147 (build_ctor_vtbl_group): Adjust.
1148 (dfs_accumulate_vtbl_inits): Adjust.
1149 (build_vtbl_initializer): Adjust.
1150 (build_vbase_offset_vtbl_entries): Adjust.
1151 (add_vcall_offset_vtbl_entries_1): Adjust.
1152 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1153 (access_*_node): Remove.
1154 (CANONICAL_BINFO): Delete.
1155 (BINFO_UNSHARED_MARKED): Remove.
1156 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1157 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1158 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1159 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1161 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1162 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1163 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1165 (BINFO_DEPENDENT_BASE_P): New.
1166 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1168 (markedp, unmarkedp): Adjust.
1169 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1170 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1171 find_vbase_instance, binfo_for_vbase): Delete.
1172 (copied_binfo, original_binfo): Declare.
1173 (finish_base_specifier): Add virtual_p arg.
1174 (unshare_base_binfos): Delete.
1175 (copy_base_binfos): Declare.
1176 (reverse_path): Delete.
1177 * cp/decl.c (xref_basetypes): Access and virtuality passed
1178 differently. Don't copy direct base binfos here. Call
1180 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1181 (initialize_vtbl_ptrs): Adjust.
1182 (expand_member_init): Adjust.
1183 * cp/parser.c (cp_parser_base_specifier): Adjust.
1184 * cp/pt.c (instantiate_class_template): Adjust.
1185 (get_template_base_recursive): Adjust.
1186 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1187 (get_pseudo_ti_desc): Adjust.
1188 * cp/tree.c (unshare_base_binfos): Rename to ...
1189 (copy_base_binfos): ... here, reimplement.
1190 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1191 (reverse_path): Remove.
1192 * cp/typeck.c (get_delta_difference): Adjust error messages.
1193 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1194 * cp/search.c (lookup_base_r): Adjust.
1195 (dynamic_cast_base_recurse): Adjust.
1196 (canonical_binfo): Remove.
1197 (dfs_canonical_queue): Remove.
1198 (dfs_assert_unmarked_p): Remove.
1199 (assert_canonical_unmarked): Remove.
1200 (shared_marked_p, shared_unmarked_p): Remove.
1201 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1202 (dfs_access_in_type): Adjust.
1203 (access_in_type): Adjust.
1204 (dfs_accessible_queue_p): Adjust.
1205 (dfs_accessible_p): Adjust.
1206 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1207 (struct lookup_field_info): Remove from_dep_base_p field.
1208 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1209 (lookup_field_r): Remove dependent base code.
1210 (lookup_member): Likewise.
1211 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1212 (dfs_unmarked_real_bases_queue_p): Remove.
1213 (dfs_marked_real_bases_queue_p): Remove.
1214 (dfs_skip_vbases): Remove.
1215 (dfs_get_pure_virtuals): Adjust.
1216 (markedp, unmarkedp): Adjust.
1217 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1218 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1219 (dfs_unmark): Adjust.
1220 (dfs_get_vbase_types):Remove.
1221 (dfs_build_inheritance_graph_order): Remove.
1222 (get_vbase_types): Remove
1223 (dfs_find_vbase_instance): Remove.
1224 (find_vbase_instance): Remove.
1225 (dfs_debug_unmarkedp): Adjust.
1226 (dependent_base_p): Remove.
1227 (dfs_push_type_decls): Adjust.
1228 (dfs_push_decls): Adjust.
1229 (dfs_no_overlap_yet): Adjust.
1230 (copied_binfo): New function.
1231 (original_binfo): New function.
1232 (binfo_for_vbase): Remove.
1234 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1236 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1237 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1240 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1243 * class.c (layout_class_type): In the 3.2 ABI, take into account
1244 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1246 2003-02-18 Matt Austern <austern@apple.com>
1248 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1250 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1251 handling of global namespace.
1253 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1255 * cp-tree.h (rid_to_yy): Delete.
1256 (C_RID_YYCODE): Delete.
1257 (finish_file): Delete redundant declaration.
1259 2003-02-18 Jason Merrill <jason@redhat.com>
1262 * decl.c (reshape_init): Don't mess with initializer labels.
1265 * parser.c (cp_parser_postfix_expression): Set idk properly for
1266 object->scope::member.
1268 2003-02-18 Ben Elliston <bje@redhat.com>
1271 * decl.c (duplicate_decls): Fix typo in comment.
1273 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1276 * class.c (build_base_field): Mark fields for base classes with
1279 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1282 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1283 CONSTRUCTOR_ELTS only once.
1285 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1288 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1289 (dump_type_suffix): Likewise.
1291 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1293 * search.c: ANSIfy function declarations and definitions.
1294 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1295 * call.c (build_method_call, resolve_scoped_fn_name,
1296 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1298 * class.c (handle_using_decl): Likewise.
1299 * decl.c (make_typename_type, make_unmound_class_template,
1300 start_decl, compute_array_index_type): Likewise.
1301 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1302 * init.c (expand_member_init, build_member_call): Likewise.
1303 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1304 resolve_typename_type): Likewise.
1305 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1306 build_prememfunc_access_expr): Likewise.
1308 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1310 * decl2.c: Include "timevar.h".
1311 (namespace_ancestor): Time name lookup.
1312 (add_using_namespace): Likewise.
1313 (lookup_using_namespace): Likewise.
1314 (qualified_lookup_using_namespace): Likewise.
1315 (decl_namespace): Likewise.
1316 (lookup_arg_dependent): Likewise.
1317 * lex.c (do_identifier): Likewise.
1318 (do_scoped_id): Likewise.
1319 * pt.c (lookup_template_class): Likewise.
1321 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1323 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1325 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1327 * decl.c: Include "timevar.h".
1328 (poplevel): Time name lookup.
1329 (find_binding): Likewise.
1330 (push_namespace): Likewise.
1331 (pop_nested_namespace): Likewise.
1332 (store_bindings): Likewise.
1333 (maybe_push_to_top_level): Likewise.
1334 (pop_from_top_level): Likewise.
1335 (push_local_name): Likewise.
1336 (pushtag): Likewise.
1337 (pushdecl): Likewise.
1338 (pushdecl_with_scope): Likewise.
1339 (pushdecl_namespace_level): Likewise.
1340 (pushdecl_top_level): Likewise.
1341 (pushdecl_class_level): Likewise.
1342 (push_class_level_binding): Likewise.
1343 (push_using_decl): Likewise.
1344 (push_using_directive): Likewise.
1345 (push_overloaded_decl): Likewise.
1346 (lookup_label): Likewise.
1347 (define_label): Likewise.
1348 (lookup_tag): Likewise.
1349 (lookup_tag_reverse): Likewise.
1350 (lookup_namespace_name): Likewise.
1351 (select_decl): Likewise.
1352 (unqualified_namespace_lookup): Likewise.
1353 (lookup_name_real): Likewise.
1354 (lookup_name_current_level): Likewise.
1355 (lookup_type_current_level): Likewise.
1356 (maybe_inject_for_scope_var): Likewise.
1357 (xref_tag): Likewise.
1359 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1361 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1363 * decl.c (build_enumerator): Remove unneeded test.
1365 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1367 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1370 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1373 * call.c (z_candidate): Add args.
1374 (convert_class_to_reference): Set it.
1375 (implicit_conversion): Tidy.
1376 (add_candidate): Add args parameter.
1377 (add_function_candidate): Adjust call to add_candidate.
1378 (add_conv_candidate): Likewise.
1379 (build_builtin_candidate): Likewise.
1380 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1382 (build_new_function_call): Likewise.
1383 (build_object_call): Likewise.
1384 (add_candidates): New function.
1385 (build_new_op): Use it.
1386 (covert_like_real): Adjust call to build_over_call.
1387 (build_over_call): Remove args parameter.
1388 * operators.def: Add <?= and >?=.
1390 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1392 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1394 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1397 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1399 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1401 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1402 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1403 (BINFO_LANG_ELTS): New #define.
1404 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1406 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1408 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1410 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1412 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1414 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1415 rather than TYPE_LANG_FLAG_0.
1416 (TYPE_BUILT_IN): Remove.
1417 (TYPE_DEPENDENT_P): New macro.
1418 (TYPE_DEPENDENT_P_VALID): Likewise.
1419 (lang_type_class): Add fields_readonly.
1420 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1421 * pt.c (dependent_type_p_r): New function, split out from ...
1422 (dependent_type_p): ... here. Memoize results.
1423 * search.c (dependent_base_p): Use dependent_type_p, not
1424 uses_template_parms.
1425 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1428 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1430 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1431 (prep_operand): New function.
1432 (build_new_op): Use it. Remove dead code.
1433 * class.c (pushclass): Change "modify" parameter type from int to
1435 (currently_open_class): Use same_type_p, not pointer equality.
1436 (push_nested_class): Adjust calls to pushclass, remove modify
1438 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1439 (pushclass): Change prototype.
1440 (push_nested_class): Likewise.
1441 (grokoptypename): Remove.
1442 (build_opfncall): Remove.
1443 (value_dependent_expression_p): Declare.
1444 (resolve_typename_type): Likewise.
1445 (resolve_typename_type_in_current_instantiation): Likewise.
1446 (enter_scope_of): Remove.
1448 (tsubst_expr): Likewise.
1449 (tsubst_copy): Likewise.
1450 (tsubst_copy_and_build): Likewise.
1451 * decl.c (warn_about_implicit_typename_lookup): Remove.
1452 (finish_case_label): Return error_mark_node for erroneous labels.
1453 (start_decl): Adjust calls to push_nested_class.
1454 (grokfndecl): Call push_scope/pop_scope around call to
1456 (grokdeclarator): Do not call tsubst.
1457 (start_function): Adjust calls to push_nested_class.
1458 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1459 (check_classfn): Use push_scope/pop_scope around type comparisions.
1460 (grokoptypename): Remove.
1461 (push_sscope): Adjust call to push_nested_class.
1462 * error.c (dump_type): Show cv-qualification of typename types.
1463 * init.c (build_member_call): Use build_new_op, not
1465 * method.c (build_opfncall): Remove.
1466 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1467 non_constant_expression_p.
1468 (cp_parser_constant_expression): Adjust prototype.
1469 (cp_parser_resolve_typename_type): Remove.
1470 (cp_parser_non_constant_expression): New function.
1471 (cp_parser_non_constant_id_expression): Likewise.
1472 (cp_parser_new): Set allow_non_constant_expression_p and
1473 non_constant_expression_p.
1474 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1475 constant-expressions. Note that dependent names aren't really
1477 (cp_parser_postfix_expression): Reject conversions to non-integral
1478 types in constant-expressions. Neither are increments or
1480 (cp_parser_unary_expression): Reject increments and decrements in
1481 constant-expressions.
1482 (cp_parser_direct_new_declarator): Adjust call to
1483 cp_parser_constant_expression.
1484 (cp_parser_cast_expression): Reject conversions to non-integral
1485 types in constant-expressions.
1486 (cp_parser_assignment_expression): Rejects assignments in
1487 constant-expressions.
1488 (cp_parser_expression): Reject commas in constant-expressions.
1489 (cp_parser_labeled_statement): Adjust call to
1490 cp_parser_constant_expression.
1491 (cp_parser_direct_declarator): Simplify array bounds, even in
1492 templates, when they are non-dependent. Use
1493 resolve_typename_type, not cp_parser_resolve_typename_type.
1494 (cp_parser_class_head): Use resolve_typename_type, not
1495 cp_parser_resolve_typename_type.
1496 (cp_parser_member_declaration): Adjust call to
1497 cp_parser_constant_expression.
1498 (cp_parser_constant_initializer): Likewise.
1499 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1500 cp_parser_resolve_typename_type.
1501 (cp_parser_late_parsing_default_args): Adjust call to
1503 * pt.c (tsubst): Give it internal linkage.
1504 (tsubst_expr): Likewise.
1505 (tsubst_copy): Likewise.
1506 (tsubst_copy_and_build): Likewise.
1507 (push_access_scope_real): Likewise.
1508 (tsubst_friend_class): Likewise.
1509 (instantiate_class_template): Adjust call to pushclass.
1510 (value_dependent_expression_p): Give it external linkage.
1512 (resolve_typename_type): New function.
1513 * semantics.c (finish_call_expr): Use build_new_op, not
1515 (begin_constructor_declarator): Remove.
1516 (begin_class_definition): Adjust call to pushclass.
1517 (enter_scope_of): Remove.
1518 * typeck.c (comptypes): Resolve typename types as appropriate.
1519 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1520 (build_x_compound_expr): Likewise.
1521 (build_modify_expr): Likewise.
1522 (build_x_modify_expr): Likewise.
1523 * typeck2.c (build_x_arrow): Likewise.
1525 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1527 * pt.c (last_pending_template) Declare GTY().
1529 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1532 * parser.c (cp_parser_elaborated_type_specifier): Convert
1533 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1534 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1536 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1539 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1542 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1543 inside a declarator.
1545 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1547 * class.c (update_vtable_entry_for_fn): Add index parameter.
1548 Generate vcall thunk for covariant overriding from a virtual
1550 (dfs_modify_vtables): Adjust.
1552 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1555 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1557 (cp_parser_base_specifier): Look for and consume a
1558 TEMPLATE keyword. Replace switch with array index.
1561 * semantics.c (finish_non_static_data_member): Remember the
1562 field's type even in a template.
1565 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1569 * parser.c (cp_parser_cast_expression): Be more tentative.
1571 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1573 * cp-tree.h (flagged_type_tree_s): Remove.
1574 (check_for_new_type): Likewise.
1575 * typeck2.c (check_for_new_type): Likewise.
1577 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1579 * dump.c: ANSIfy function declarations and definitions.
1581 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1583 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1586 * init.c (build_new): Set the type of the new-expression, even
1587 when processing_templte_decl.
1590 * parser.c (cp_parser_primary_expression): Improve error message
1591 for templates used in an expression context.
1594 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1595 parse when encountering "typedef".
1597 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1599 * class.c, parser.c: ANSIfy function definitions and declarations.
1601 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1604 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1605 function; it doesn't make sense to try to print its type.
1606 * semantics.c (finish_typeof): Issue errors about invalid uses.
1609 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1611 (cp_parser_expression_statement): Use it.
1612 (cp_parser_explicit_instantiation): Likewise.
1613 * pt.c (do_decl_instantiation): Improve error handling logic.
1615 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1618 * parser.c (cp_parser_using_declaration): Issue error messages
1619 about name resolution failures here.
1622 * class.c (currently_open_derived_class): Use dependent_type_p.
1623 * cp-tree.h (dependent_type_p): New function.
1624 (dependent_template_arg_p): Likewise.
1625 (dependent_template_p): Likewise.
1626 (type_dependent_expression_p): Likewise.
1627 * parser.c (cp_parser_dependent_type_p): Remove.
1628 (cp_parser_value_dependent_type_p): Likewise.
1629 (cp_parser_type_dependent_expression_p): Likewise.
1630 (cp_parser_dependent_template_arg_p): Likewise.
1631 (cp_parser_dependent_template_id_p): Likewise.
1632 (cp_parser_dependent_template_p): Likewise.
1633 (cp_parser_diagnose_invalid_type_name): Replace
1634 cp_parser_dependent_type_p with dependent_type_p, etc.
1635 (cp_parser_primary_expresion): Likewise.
1636 (cp_parser_nested_name_specifier_opt): Likewise.
1637 (cp_parser_postfix_expression): Likewise.
1638 (cp_parser_unary_expression): Likewise.
1639 (cp_parser_template_name): Likewise.
1640 (cp_parser_class_name): Likewise.
1641 (cp_parser_lookup_name): Likewise.
1642 * pt.c (dependent_type_p): New function.
1643 (value_dependent_expression_p): Likewise.
1644 (type_dependent_expression_p): Likewise.
1645 (dependent_template_arg_p): Likewise.
1646 (dependent_template_id_p): Likewise.
1647 (dependent_template_p): Likewise.
1651 * parser.c (cp_parser_simple_declaration): Return quickly when
1652 encountering errors.
1654 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1656 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1658 2003-01-17 Jason Merrill <jason@redhat.com>
1660 PR c++/9167, c++/9358
1661 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1663 2003-01-17 Jason Merrill <jason@redhat.com>
1666 * call.c (build_conditional_expr): Always do lvalue-rvalue
1669 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1672 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1673 * cp-tree.h (BASELINK_BINFO): Adjust.
1674 (BASELINK_FUNCTIONS): Likewise.
1675 (BASELINK_ACCESS_BINFO): Likewise.
1676 (tree_baselink): New structure.
1677 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1678 (lang_tree_node): Add baselink.
1679 * decl.c (cp_tree_node_structure): Add BASELINK case.
1680 * search.c (build_baselink): Adjust.
1681 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1682 test from TREE_LIST case.
1685 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1686 that a constructor cannot be declared outside of its own class.
1688 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1689 be resolved, neither can the qualified name.
1691 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1693 2003-01-16 Jason Merrill <jason@redhat.com>
1696 * init.c (build_vec_init): Re-add maxindex parm.
1697 (perform_member_init, build_aggr_init): Pass it.
1698 (build_new_1): Pass it. Use an incomplete array type for full_type.
1699 * typeck.c (build_modify_expr): Pass it.
1700 * cp-tree.h: Adjust.
1702 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1704 * cp-tree.h (tsubst_copy_and_build): New declaration.
1705 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1706 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1707 (tsubst_copy_and_build): New function.
1709 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1711 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1712 (PARTIAL_INSTANTIATION_P): Remove.
1713 (IMPLICIT_TYPENAME_P): Likewise.
1714 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1715 (build_typename_type): Remove declaration.
1716 (parmlist_is_exprlist): Likewise.
1717 * decl.c (build_typename_type): Make it static, remove third
1719 (push_class_binding): Don't do implicit typename stuff.
1720 (make_typename_type): Likewise.
1721 (lookup_name_real): Likewise.
1722 (grokdeclarator): Don't try to convert declarations into
1723 initializations. Don't do implicit typename stuff.
1724 (parmlist_is_exprlist): Remove.
1725 (xref_basetypes): Simplify.
1726 * decl2.c (grokfield): Don't try to convert declarations into
1728 (build_anon_union_vars): Do this while processing templates, too.
1729 (finish_anon_union): Likewise.
1730 * error.c (dump_type): Remove implicit typename handling.
1731 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1732 (cp_parser_primary_expression): Correct handling of names not
1733 found by unqualified name lookup in templates.
1734 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1735 of types when possible.
1736 (cp_parser_simple_declaration): Complain intelligently about some
1737 invalid declarations.
1738 (cp_parser_member_declaration): Likewise.
1739 (cp_parser_constructor_declarator_p): Don't check when we're in a
1741 * pt.c (instantiate_class_template): Remove
1742 PARTIAL_INSTANTIATION_P gunk.
1743 * search.c (lookup_field_r): Don't build implicit typenames.
1744 (marked_pushdecls_p): Don't enter dependent base types.
1745 (unmarked_pushdecls_p): Likewise.
1746 * semantics.c (begin_class_definition): Remove implicit typename
1749 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1752 * parser.c (cp_parser_direct_declarator): If accepting either
1753 abstract or named, the name must be an unqualified-id.
1755 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1757 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1759 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1761 * decl2.c (check_classfn): Fix uninitialized warning.
1762 (build_anon_union_vars): Likewise.
1763 * pt.c (tsubst_copy): Likewise.
1765 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1767 Further conform g++'s __vmi_class_type_info to the C++ ABI
1769 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1771 (class_hint_flags): Likewise.
1773 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1775 * config-lang.in: Add semantics.c to gtfiles.
1776 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1777 (saved_scope): Likewise.
1778 (type_lookups): Remove.
1779 (deferred_access): New structure.
1780 (type_access_control): Remove.
1781 (save_type_access_control): Likewise.
1782 (reset_type_access_control): Likewise.
1783 (decl_type_access_control): Likewise.
1784 (push_deferring_access_checks): Declare.
1785 (resume_deferring_access_checks): Likewise.
1786 (stop_deferring_access_checks): Likewise.
1787 (pop_deferring_access_checks): Likewise.
1788 (get_deferred_access_checks): Likewise.
1789 (pop_to_parent_deferring_access_checks): Likewise.
1790 (perform_deferred_access_checks): Likewise.
1791 (perform_or_defer_access_check): Likewise.
1792 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1793 (make_unbound_class_template): Likewise.
1794 (grokdeclarator): Don't call decl_type_access_control.
1795 * parser.c (cp_parser_context): Remove deferred_access_checks
1796 and deferring_access_checks_p fields.
1797 (cp_parser_context_new): Adjust.
1798 (cp_parser): Remove access_checks_lists.
1799 (cp_parser_defer_access_check): Remove.
1800 (cp_parser_start_deferring_access_checks): Remove.
1801 (cp_parser_stop_deferring_access_checks): Remove.
1802 (cp_parser_perform_deferred_access_checks): Remove.
1803 (cp_parser_nested_name_specifier_opt): Use new deferred access
1805 (cp_parser_simple_declaration): Likewise.
1806 (cp_parser_template_id): Likewise.
1807 (cp_parser_function_definition): Likewise.
1808 (cp_parser_class_specifier): Likewise.
1809 (cp_parser_lookup_name): Likewise.
1810 (cp_parser_single_declaration): Likewise.
1811 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1812 (cp_parser_parse_tentatively): Likewise.
1813 (cp_parser_parse_definitely): Likewise.
1814 (yyparse): Likewise.
1815 (cp_parser_init_declarator): Remove access_checks parameter.
1816 Use new deferred access functions.
1817 (cp_parser_function_definition_from_specifiers_and_declarator):
1819 (cp_parser_class_head): Remove deferring_access_checks_p and
1820 saved_access_checks parameters. Use new deferred access functions.
1821 (cp_parser_member_specification_opt): Don't call
1822 reset_type_access_control.
1823 * search.c (type_access_control): Remove.
1824 * semantics.c: Include "gt-cp-semantics.h".
1825 (deferred_type_access_control): Remove.
1826 (deferred_access_stack): New variable.
1827 (deferred_access_free_list): Likewise.
1828 (push_deferring_access_checks): New function.
1829 (resume_deferring_access_checks): Likewise.
1830 (stop_deferring_access_checks): Likewise.
1831 (pop_deferring_access_checks): Likewise.
1832 (get_deferred_access_checks): Likewise.
1833 (pop_to_parent_deferring_access_checks): Likewise.
1834 (perform_deferred_access_checks): New function, adapted from
1835 cp_parser_perform_deferred_access_checks.
1836 (perform_or_defer_access_check): New function, adapted from
1837 cp_parser_defer_access_check.
1838 (current_type_lookups): Remove.
1839 (deferred_type_access_control): Likewise.
1840 (decl_type_access_control): Likewise.
1841 (save_type_access_control): Likewise.
1842 (reset_type_access_control): Likewise.
1843 (begin_function_definition): Adjust.
1844 (begin_class_definiton): Likewise.
1846 2003-01-13 Jason Merrill <jason@redhat.com>
1849 * class.c (build_base_path): Take the address before calling save_expr.
1851 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1852 all the ambiguous conversions are bad.
1854 * class.c (maybe_warn_about_overly_private_class): Don't stop
1855 searching when we find a nonprivate method.
1857 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1859 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1861 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1864 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1865 typeame types more robustly.
1867 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1869 * parser.c: Fix comment typos.
1871 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1874 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1875 an object_type which is not a class type.
1877 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1879 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1880 (cp_parser_late_parsing_default_args): Likewise.
1882 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1884 * cfns.gperf: ANSIfy function declarations.
1885 * cfns.h: Regenerate.
1886 * cp-tree.h: ANSIfy function declarations.
1888 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1890 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1891 (reparse_absdcl_as_casts): Likewise.
1892 (reparse_decl_as_expr): Likewise.
1893 (finish_decl_parsing): Likewise.
1894 * decl2.c (reparse_absdcl_as_expr): Remove.
1895 (reparse_absdcl_as_casts): Likewise.
1896 (repase_decl_as_expr): Likewise.
1897 (finish_decl_parsing): Likewise.
1902 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1904 (cp_parser_nested_name_specifier_opt): Correct the
1905 check_dependency_p false.
1906 (cp_parser_postfix_expression): Fix formatting.
1907 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1908 declarators when possible.
1909 (cp_parser_template_id): Avoid performing name-lookup when
1911 (cp_parser_class_head): Do not count specializations when counting
1912 levels of templates.
1913 (cp_parser_constructor_declarator_p): Return immediately if
1914 there's no chance that the tokens form a constructor declarator.
1915 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1916 expression with reference type.
1917 (get_tinfo_decl_dynamic): Do not return an expression with
1919 (build_typeid): Add comment. Do not return an expression with
1921 * typeck.c (build_class_member_access_expr): Improve handling of
1922 conditionals and comma-expressions as objects.
1924 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1926 * cfns.gperf: ANSIfy function declarations.
1927 * cfns.h: Regenerate.
1928 * cp-tree.h: ANSIfy function declarations.
1929 * parser.c: ANSIfy function declarations & definitions.
1931 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1933 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1935 Merge from pch-branch:
1937 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1939 Merge to tag pch-merge-20030102:
1941 * semantics.c (finish_translation_unit): Don't call finish_file.
1942 * parser.c: Don't include ggc.h.
1943 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1944 read first token here. Don't allow PCH files after the first
1946 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1947 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1948 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1949 (cp_parser_late_parsing_for_member): Don't duplicate call to
1950 cp_lexer_set_source_position_from_token.
1951 (cp_parser_late_parsing_default_args): Likewise.
1952 (yyparse): Call finish_file after clearing the_parser.
1954 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1956 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1957 (CXX_TREE_H): Add $(GGC_H).
1958 * class.c: Don't include ggc.h.
1959 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1960 (method_name_cmp): Likewise.
1961 (resort_data): New variable.
1962 (resort_field_decl_cmp): New.
1963 (resort_method_name_cmp): New.
1964 (resort_sorted_fields): New.
1965 (resort_type_method_vec): New.
1966 (finish_struct_methods): Delete cast.
1967 (finish_struct_1): Delete cast.
1968 * cp-tree.h: Include ggc.h.
1969 (struct lang_type_class): Add reorder attribute to field `methods'.
1970 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1971 (resort_sorted_fields): New prototype.
1972 (resort_type_method_vec): New prototype.
1973 * call.c: Don't include ggc.h.
1975 * decl2.c: Likewise.
1978 * method.c: Likewise.
1979 * optimize.c: Likewise.
1980 * parse.y: Likewise.
1983 * search.c: Likewise.
1984 * semantics.c: Likewise.
1988 * lang-specs.h: Remove comment.
1990 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1992 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1993 (operator_name_info): Mark to be saved for PCH, specify size.
1994 (assignment_operator_name_info): Likewise.
1996 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1998 * decl.c (anon_cnt): Mark to be saved for PCH.
2000 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2002 * lex.c (init_reswords): Delete now-untrue comment.
2003 Allocate ridpointers using GGC.
2005 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2007 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2009 * g++spec.c (lang_specific_driver): Don't include standard
2010 libraries in `added'.
2012 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2014 * decl2.c (finish_file): Call c_common_write_pch.
2015 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2017 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2019 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2020 files when using g++.
2021 * lang-specs.h: Handle compiling C++ header files.
2023 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2025 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2027 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2029 * pt.c (push_access_scope_real): Call push_to_top_level for
2030 function in namespace scope.
2031 (pop_access_scope): Call pop_from_top_level for function in
2034 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2036 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2038 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2040 * Make-lang.in (c++.install-common, c++.install-man,
2041 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2042 all (un)installation commands.
2043 (c++.install-common): Rewrite $(LN) commands to support
2044 DESTDIR with "ln" as well as with "ln -s".
2046 2003-01-08 Jason Merrill <jason@redhat.com>
2048 * parser.c (cp_parser_primary_expression): See through explicitly
2049 scoped ALIAS_DECLs, too.
2051 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2053 * decl.c: Remove some #if 0 code.
2055 * decl.c: ANSIfy function declarations.
2057 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2059 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2062 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2065 * decl.c (make_typename_type): Check access only when tf_error.
2066 (make_unbound_class_template): Likewise.
2067 * pt.c (saved_access_scope): New variable.
2068 (push_access_scope_real): New function.
2069 (push_access_scope): Likewise.
2070 (pop_access_scope): Likewise.
2071 (tsubst_default_argument): Use them.
2072 (instantiate_template): Likewise.
2073 (regenerate_decl_from_template): Likewise.
2074 (instantiate_decl): Likewise.
2075 (get_mostly_instantiated_function_type): Likewise.
2077 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2079 * tree.c: Delete bogus #if 0 code.
2081 2003-01-07 Andreas Schwab <schwab@suse.de>
2083 * class.c (layout_class_type): Don't use
2084 PCC_BITFIELD_TYPE_MATTERS if not defined.
2086 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2089 * decl2.c (build_cleanup): Mark the object as used.
2091 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2092 (hash_local_specialization): New function.
2093 (register_local_specialization): Revert 2003-01-05 change.
2094 (instantiate_decl): Use hash_local_specialization when creating
2095 the local_specializations table.
2097 * decl2.c (mark_used): Do not synthesize thunks.
2099 * class.c (layout_class_type): Correct handling of unnamed
2100 bitfields wider than their types.
2103 * parser.c (cp_parser): Remove default_arg_types. Update
2104 documentation for unparsed_functions_queues.
2105 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2107 (cp_parser_new): Don't set parser->default_arg_types.
2108 (cp_parser_function_definition): Adjust usage of
2109 unparsed_funtions_queues.
2110 (cp_parser_class_specifier): Don't mess with
2111 parser->default_arg_types. Handle default argument processing in
2112 a separate phase from function body processing.
2113 (cp_parser_template_declaration_after_export): Adjust usage of
2114 unparsed_functions_queues.
2115 (cp_parser_late_parsing_for_member): Do not handle default
2118 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2121 * parser.c (cp_parser_declarator_kind): New enum.
2122 (cp_parser_declarator): Adjust.
2123 (cp_parser_direct_declarator): Adjust. Allow for either named or
2124 abstract declarator. Prefer abstract, if possible. Allow
2125 parenthesized function name.
2126 (cp_parser_condition): Adjust cp_parser_declarator call.
2127 (cp_parser_explicit_instantiation): Likewise.
2128 (cp_parser_init_declarator): Likewise.
2129 (cp_parser_type_id): Likewise.
2130 (cp_parser_function_definition): Likewise.
2131 (cp_parser_member_declaration): Likewise.
2132 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2133 the tentative parsing.
2134 (cp_parser_exception_declaration): Likewise.
2136 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2138 * parser.c (cp_parser_template_parameter): Adjust call to
2139 cp_parser_parameter_declaration.
2140 (cp_parser_parameter_declaration_list): Likewise.
2141 (cp_parser_parameter_declaration): Replace
2142 greater_than_is_operator_p with template_parm_p parameter. Do not
2143 cache tokens for template default arguments.
2145 * pt.c (retrieve_local_specialization): Use htab_find, not
2146 htab_find_with_hash.
2147 (register_local_specialization): Use htab_find_slot, not
2148 htab_find_slot_with_hash.
2149 (instantiate_decl): Pass a hash function to htab_create.
2151 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2153 * parser.c (cp_parser_binary_expression,
2154 cp_parser_multiplicative_expression,
2155 cp_parser_additive_expression, cp_parser_shift_expression,
2156 cp_parser_relational_expression, cp_parser_equality_expression,
2157 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2158 cp_parser_inclusive_or_expression,
2159 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2160 cp_parser_binary_expression): Const-ify.
2162 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2164 * method.c (use_thunk): Disable access control while building the
2167 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2169 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2172 2003-01-03 Matt Austern <austern@apple.com>
2174 * cp-tree.h (struct lang_type_class): add field for key method
2175 (cp_global_trees): rename dynamic_classes to keyed_classes
2176 (key_method): add definition
2177 * class.c (finish_struct_1): compute class's key method, and add
2178 the class to keyed_classes list if there is no key method.
2179 * decl.c (finish_function): add class to keyed_classes list if we
2180 see a definition of the class's key method.
2181 * pt.c (instantiate_class_template): add template specialization
2182 of a dynamic class to keyed_classes list.
2183 * decl2.c (key_method): remove
2184 (finish_file): iterate only through keyed_classes list when
2185 deciding whether to emit vtables, remove class from its list after
2188 2003-01-02 Jason Merrill <jason@redhat.com>
2190 * call.c (build_conditional_expr): Stabilize lvalues properly.
2191 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2192 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2193 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2195 * call.c (convert_like_real): Call decl_constant_value for an
2196 IDENTITY_CONV even if there are no more conversions.
2198 * cvt.c (build_up_reference): Don't push unnamed temps.
2200 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2202 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2203 for a backend struct.
2205 * except.c (wrap_cleanups_r, build_throw): Make
2206 MUST_NOT_THROW_EXPRs void.
2207 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2209 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2211 * init.c (get_temp_regvar): Simplify logic.
2213 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2214 our replacement is a decl.
2216 * decl.c (cp_make_fname_decl): Push the decls inside the
2219 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2222 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2225 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2227 * parser.c (struct cp_parser): Add access_checks_lists field
2228 (cp_parser_simple_declaration): Use.
2229 (cp_parser_init_declarator): Likewise.
2231 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2233 * parser.c (cp_parser_declaration): Accept the __extension__
2234 keyword before the declaration.
2237 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2238 appear after the declarator.
2240 * call.c (build_new_method_call): Fix typo in message format
2243 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2245 * parser.c (cp_lexer_next_token_is): Declare it inline.
2246 (cp_lexer_set_source_position_from_token): Likewise.
2247 (cp_lexer_debugging_p): Likewise.
2248 (cp_parser_parsing_tentatively): Likewise.
2249 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2250 to the cp_lexer_peek_token.
2252 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2255 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2257 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2258 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2259 cp/repo.c: Fix copyright years.
2261 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2263 * lex.c: Remove superfluous include of cpplib.h.
2264 (CONSTRAINT): Define without conditions.
2265 (init_cp_pragma): Use c_register_pragma.
2267 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2269 * .cvsignore: Remove.
2271 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2273 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2274 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2275 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2276 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2277 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2279 * lex.h: parse.y is dead, so don't mention it. Also replace the
2280 copyright header with the default GNU copyright header.
2282 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2284 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2285 (lookup_name_namespace_only): Likewise.
2286 (begin_only_namespace_names): Likewise.
2287 (end_only_namespace_names): Likewise.
2288 * decl.c (only_namespace_names): Remove.
2289 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2290 (lookup_name_real): Do not check only_namespace_names.
2291 (lookup_name_namespace_only): Remove.
2292 (begin_only_namespace_names): Likewise.
2293 (end_only_namespace_names): Likewise.
2294 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2295 nested-name-specifiers more gracefully.
2296 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2297 names when they cannot possibly appear.
2298 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2299 (cp_parser_elaborated_type_specifier): Likewise.
2300 (cp_parser_namespace_name): Only look for namespace names.
2301 (cp_parser_lookup_name): Add is_namespace parameter.
2302 (cp_parser_lookup_name_simple): Adjust call to
2303 cp_parser_lookup_name.
2305 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2307 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2309 * .cvsignore: Update.
2311 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2313 * class.c (modify_vtable_entry): Remove unused variable.
2314 (get_vcall_index): Always expect a non-thunk.
2315 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2316 overriding a thunk. Pass get_vcall_index a non-thunk.
2318 * decl2.c (finish_file): Mark undefined inlines as extern.
2320 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2322 * cp-tree.def (RETURN_INIT): Remove.
2323 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2324 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2325 (note_level_for_for): Remove.
2326 (note_level_for_try): Likewise.
2327 (note_level_for_catch): Likewise.
2328 (finish_named_return_value): Likewise.
2329 (do_pushlevel): Change prototype.
2330 (pending_lang_change): Remove.
2331 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2333 (note_level_for_for): Remove.
2334 (note_level_for_try): Likewise.
2335 (note_level_for_catch): Likewise.
2336 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2337 * parser.c (cp_parser_context_free_list): Make it "deletable".
2338 (cp_parser_template_argument): Remove misleading comment.
2339 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2340 * semantics.c (genrtl_named_return_value): Remove.
2341 (do_pushlevel): Take a scope kind as an argument.
2342 (begin_if_stmt): Adjust.
2343 (begin_while_stmt): Likewise.
2344 (begin_for_stmt): Likewise.
2345 (finish_for_init_stmt): Likewise.
2346 (begin_switch_stmt): Likewise.
2347 (begin_handler): Likewise.
2348 (begin_compound_stmt): Likewise.
2349 (finish_named_return_value): Remove.
2350 (cp_expand_stmt): Remove RETURN_INIT case.
2351 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2353 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2356 * parser.c (cp_parser_direct_declarator): Handle erroneous
2357 parenthesized declarators correctly.
2359 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2361 * cp-tree.h (pending_lang_change): Declare.
2363 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2365 * parser.c (cp_parser_context_free_list): New variable.
2366 (cp_parser_context_new): Use it.
2367 (cp_parser_error): Check return code from
2368 cp_parser_simulate_error.
2369 (cp_parser_simulate_error): Return a value.
2370 (cp_parser_id_expression): Optimize common case.
2371 (cp_parser_class_name): Likewise.
2372 (cp_parser_class_specifier): Adjust call to
2373 cp_parser_late_parsing_default_args.
2374 (cp_parser_lookup_name): Optimize common case.
2375 (cp_parser_late_parsing_for_member): Adjust call to
2376 cp_parser_late_parsing_default_args.
2377 (cp_parser_late_parsing_default_args): Add scope parameter.
2378 (cp_parser_require): Avoid creating the error message unless it's
2380 (cp_parser_parse_definitely): Place free'd contexts on the free
2383 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2385 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2387 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2388 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2390 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2392 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2395 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2399 * Make-lang.in (gt-cp-spew.h): Remove.
2400 * cp-tree.h (do_pending_lang_change): Remove.
2401 (do_identifier): Change prototype.
2402 (finish_id_expr): Remove.
2403 * decl.c (lookup_name_real): Remove yylex variable.
2404 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2405 * lex.c (init_cpp_parse): Remove.
2406 (reduce_cmp): Likewise.
2407 (token_cmp): Likewise.
2409 (lastiddecl): Likewise.
2410 (token_count): Likewise.
2411 (reduce_count): Likewise.
2413 (print_parse_statistics): Likewise.
2414 (do_pending_lang_change): Likewise.
2415 (do_identifier): Remove parsing parameter.
2416 * lex.h (lastiddecl): Remove.
2417 (looking_for_typename): Remove.
2418 (looking_for_template): Likewise.
2419 (pending_lang_change): Likewise.
2421 * semantics.c (finish_id_expr): Remove.
2423 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2426 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2428 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2429 end, not the C front end.
2431 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2433 * cp-tree.h (THUNK_TARGET): New macro.
2434 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2435 (finish_thunk): Remove offset parms.
2436 * class.c (find_final_overrider): Look through thunks.
2437 (get_vcall_index): Use THUNK_TARGET.
2438 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2439 fixed offset here. Adjust finish_thunk call.
2440 (build_vtbl_initializer): Adjust finish_thunk calls.
2441 * mangle.c (mangle_call_offset): Remove superfluous if.
2442 (mangle_thunk): Adjust.
2443 * method.c (make_thunk): Adjust.
2444 (finish_thunk): Adjust.
2445 (thunk_adjust): Remove assert.
2446 (use_thunk): Use THUNK_TARGET
2447 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2450 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2451 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2453 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2455 Remove traditional C constructs 4/n.
2456 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2457 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2458 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2459 delete_sanity, check_member_template, check_java_method,
2460 check_classfn, finish_static_data_member_decl, grokfield,
2461 grokbitfield, grokoptypename, grok_function_init,
2462 cplus_decl_attributes, constructor_name, defer_fn,
2463 build_anon_union_vars, finish_anon_union, coerce_new_type,
2464 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2465 key_method, import_export_vtable, import_export_class,
2466 output_vtable_inherit, import_export_decl, import_export_tinfo,
2467 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2468 set_guard, start_objects, finish_objects,
2469 start_static_storage_duration_function,
2470 finish_static_storage_duration_function, get_priority_info,
2471 start_static_initialization_or_destruction,
2472 finish_static_initialization_or_destruction,
2473 do_static_initialization, do_static_destruction,
2474 prune_vars_needing_no_initialization, write_out_vars,
2475 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2476 add_using_namespace, merge_functions, ambiguous_decl,
2477 lookup_using_namespace, lookup_using_namespace,
2478 qualified_lookup_using_namespace, set_decl_namespace,
2479 decl_namespace, current_decl_namespace, push_decl_namespace,
2480 pop_decl_namespace, push_scope, pop_scope, add_function,
2481 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2482 lookup_arg_dependent, do_namespace_alias,
2483 validate_nonmember_using_decl, do_nonmember_using_decl,
2484 do_toplevel_using_decl, do_local_using_decl,
2485 do_class_using_decl, do_using_directive, check_default_args,
2486 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2487 * parser.c (cp_parser_class_head): Use booleanss.
2488 * decl.c (walk_globals, walk_vtables): Likewise.
2489 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2490 walk_globals): Change return type from 'int' to 'bool'.
2491 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2492 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2493 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2494 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2495 qualifier_flags, tinfo_base_init, generic_initializer,
2496 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2497 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2498 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2499 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2500 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2501 * repo.c (repo_compile_flags, repo_template_declared,
2502 repo_template_defined, repo_class_defined, repo_get_id,
2503 repo_template_used, repo_vtable_used, repo_inline_used,
2504 repo_tinfo_used, repo_template_instantiated, extract_string,
2505 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2506 finish_repo): Likewise.
2507 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2508 cxx_print_xnode): Likewise..
2509 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2510 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2511 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2512 standard_symbol_characters, hp_symbol_characters, main, fatal):
2514 (strip_underscore): Change type from 'int' to 'bool'.
2515 (main): Use boolean constants.
2517 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2519 Remove traditional C constructs 3/n.
2520 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2521 build_up_reference, warn_ref_binding, convert_to_reference,
2522 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2523 convert_to_void, convert, convert_force, build_type_conversion,
2524 build_expr_type_conversion, type_promotes_to,
2525 perform_qualification_conversions): Use C90 prototyping style.
2526 * decl2.c (grok_array_decl): Use boolean constant.
2527 (delete_sanity): Likewise.
2528 * typeck.c (build_unary_op): Likewise.
2529 * semantics.c (finish_switch_cond): Likewise.
2530 * parser.c (cp_parser_direct_new_declarator): Likewise.
2531 * init.c (build_new): Likewise.
2533 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2535 * Make-lang.in (po-generated): Remove parse.c.
2536 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2537 ($(srcdir)/cp/parse.h): Remove target.
2538 ($(srcdir)/cp/parse.c): Likewise.
2539 (gt-cp-parse.h): Likewise.
2540 (gt-cp-parser.h): New target.
2541 (c++.distclean): Do not remove parse.output.
2542 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2543 (cp/spew.o): Remove target.
2544 (cp/lex.o): Adjust dependencies.
2545 (cp/pt.o): Likewise.
2546 (cp/parse.o): Likewise.
2547 (cp/TAGS): Do not mention parse.c.
2548 (cp/parser.o): New target.
2549 * NEWS: Mention the new parser.
2550 * call.c (build_scoped_method_call): Simplify.
2551 (build_method_call): Likewise.
2552 (build_new_function_call): Adjust calls to add_function_candidate
2553 and add_template_candidate.
2554 (build_new_op): Improve handling of erroroneous operands.
2555 (convert_default_arg): Remove circular argument processing.
2556 (name_as_c_string): New function.
2557 (build_new_method_call): Use it.
2558 (perform_implicit_conversion): Use error_operand_p.
2559 * class.c (finish_struct_anon): Use constructor_name_p.
2560 (check_field_decls): Likewise.
2561 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2562 (resolve_address_of_overloaded_function): Likewise.
2563 (instantiate_type): Tweak pointer-to-member handling.
2564 (get_primary_binfo): Remove incorrect assertion.
2565 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2566 * cp-tree.h (DEFARG_TOKENS): New macro.
2567 (default_arg): New structure.
2568 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2569 (lang_tree_node): Add default_arg.
2570 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2571 (type_info_ref_type): New macro.
2572 (saved_scope): Make processing_explicit_instantiation a boolean.
2573 (check_access): New field.
2574 (unparsed_text): Remove.
2575 (language_function): Remove unparsed_inlines.
2576 (error_operand_p): New macro.
2577 (lang_decl): Adjust pending_inline_info.
2578 (DEFARG_POINTER): Remove.
2579 (tag_types): Add typenames.
2580 (lookup_ualified_name): Declare.
2581 (lookup_name_real): Likewise.
2582 (shadow_tag): Adjust prototype.
2583 (get_scope_of_declarator): Declare it.
2584 (process_next_inline): Remove it.
2585 (check_for_missing_semicolon): Likewise.
2586 (maybe_get_template_decl_from_type_decl): Declare it.
2587 (finish_label_stmt): Adjust prototype.
2588 (finish_non_static_data_meber): Declare it.
2589 (finish_pseudo_destructor_call_expr): Rename to ...
2590 (finish_pseudo_destructor_expr): ... this.
2591 (finish_compound_literal): Declare it.
2592 (begin_inline_definitions): Remove it.
2593 (init_spew): Remove.
2594 (peekyylex): Likewise.
2595 (arbitrate_lookup): Likewise.
2596 (frob_opname): Likewise.
2597 (maybe_snarf_defarg): Likewise.
2598 (add_defarg_fn): Likewise.
2599 (do_pending_defargs): Likewise.
2600 (done_pending_defargs): Likewise.
2601 (unprocessed_defarg_fn): Likewise.
2602 (replace_defarg): Likewise.
2603 (end_input): Likewise.
2604 (get_overloaded_fn): Likewise.
2605 * cvt.c (convert_to_reference): Improve error handling.
2606 * decl.c (lookup_name_real): Do not declare it static.
2607 (maybe_push_to_top_level): Set check_access.
2608 (identifier_type_value): Adjust call to lookup_name_real.
2609 (lookup_qualified_name): New method.
2610 (lookup_name_real): Remove special-case parsing code.
2611 (lookup_name-nonclass): Adjust call to lookup_name_real.
2612 (lookup_name_namespace_only): Likewise.
2613 (lookup_name): Likewise.
2614 (check_tag_decl): Return the type declared.
2615 (shadow_tag): Likewise.
2616 (register_dtor_fn): Tweak check_access.
2617 (grokfndecl): Use constructor_name_p.
2618 (get_scope_of_declarator): New function.
2619 (grokdeclarator): Obscure tweaks for slightly different declarator
2621 (start_method): Return error_mark_node to indicate failure.
2622 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2623 * decl2.c (constructor_name_full): Simplify.
2624 (constructor_name): Use it.
2625 (build_expr_from_tree): Adjust for changes to do new parser.
2626 (push_scope): Improve robustness.
2627 (validate_nonmember_using_decl): Process declarations, not names.
2628 (do_class_using_decl): Likewise.
2629 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2631 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2632 * expr.c (cxx_expand_expr): Handle BASELINKs.
2633 * init.c (member_init_ok_or_else): Issue more errors.
2634 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2635 * lex.c: Do not include parse.h.
2636 (yypring): Do not declare.
2638 (make_reference_declarator): Remove error-generating code.
2639 (rid_to_yy): Remove.
2640 (cxx_init): Do not call init_spew.
2642 (check_for_missing_semicolon): Remove.
2643 * lex.h (got_scope): Remove.
2644 (got_object): Remove.
2645 * method.c (hack_identifier): Use finish_non_static_data_member.
2646 (implicitly_declare_fn): Adjust use of constructor_name.
2647 * parser.c: New file.
2648 * pt.c (parse.h): Do not include it.
2649 (maybe_get_template_decl_from_template): Do not declare it.
2650 (finish_member_template_decl): Tweak.
2651 (begin_explicit_instantiation): Adjust for
2652 processing_explicit_instantiation being boolean.
2653 (end_explicit_instantiation): Likewise.
2654 (maybe_process_partial_specialization): Tighten specialization
2656 (retrieve_local_specialization): Adjust ue of hash table.
2657 (eq_local_specializations): New function.
2658 (register_local_specialization): Likewise.
2659 (push_template_decl_real): Remove unnecessary test.
2660 (maybe_get_template_decl_from_type_decl): Don't make it static.
2661 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2662 (tsubst_copy): Use retrieive_local_specialization to handle
2663 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2664 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2665 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2666 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2667 (unify): Tweak handling of CONST_DECLs.
2668 (regenerate_decl_from_template): Use push_nested_class.
2669 (template_for_substitution): New funciton.
2670 (instantiate_decl): Use it. Register parameters as local
2672 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2673 (build_typeid): Use it.
2674 (get_typeid): Likeise.
2675 * search.c (accessible_p): Use check_access, not
2676 flag_access_control.
2677 (adjust_result_of_qualified_name_lookup): Pay attention to the
2679 * semantics.c (finish_asm_stmt): Adjust error handling.
2680 (finish_label_stmt): Return the statement.
2681 (finish_non_static_data_member): New function.
2682 (finish_class_expr): Handle BASELINKs.
2683 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2684 (finish_object_call_expr): Simplify handling during templates.
2685 (finish_pseudo_destructor_call_expr): Rename to ...
2686 (finish_pseudo_dtor_expr): ... this.
2687 (finish_compound_literal): New function.
2688 (begin_inline_definitions): Remove.
2689 (finish_sizeof): Remove special template handling.
2690 * spew.c: Do not include parse.h.
2691 * tree.c (get_overloaded_fn): Remove.
2692 * typeck.c (build_class_member_access_expr): Handle
2693 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2694 (lookup_destructor): New function.
2695 (finish_class_member_access_expr): Use it.
2696 (convert_arguments): Simplify.
2697 (build_unary_op): Handle BASELINKs.
2699 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2702 * decl2.c (mark_used): Defer inline functions.
2703 (finish_file): Merge deferred_fns loops. Check all used
2704 inline functions have a definition.
2705 * method.c (make_thunk): Thunks are not inline.
2707 PR c++/5116, c++/764
2708 * call.c (build_new_op): Make sure template class operands are
2711 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2714 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2715 * call.c (resolve_scoped_fn_name): New function. Deal with
2716 more template expansion. Broken out of ...
2717 * parse.y (parse_finish_call_expr): ... here. Call it.
2718 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2719 resolve_scoped_fn_name and build_call_from_tree.
2722 * decl.c (duplicate_decls): Templates may be disambiguated by
2726 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2727 conversion operators on failure.
2729 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2731 Remove traditional C constructs 2/n.
2732 * call.c (tourney, build_field_call, equal_functions, joust,
2733 compare_ics, build_over_call, build_java_interface_fn_ref,
2734 convert_like_real, op_error, build_object_call, resolve_args,
2735 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2736 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2737 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2738 standard_conversion, reference_related_p,
2739 reference_compatible_p, convert_class_to_reference,
2740 direct_reference_binding, reference_binding,
2741 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2742 add_template_conv_candidate, any_viable, any_strictly_viable,
2743 build_this, splice_viable, print_z_candidates,
2744 build_user_type_conversion, build_new_function_call,
2745 conditional_conversion, build_conditional_expr, build_new_op,
2746 build_op_delete_call, enforce_access, call_builtin_trap,
2747 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2748 convert_default_arg, type_passed_as, convert_for_arg_passing,
2749 in_charge_arg_for_name, is_properly_derived_from,
2750 maybe_handle_implicit_object, maybe_handle_ref_bind,
2751 source_type, add_warning, can_convert, can_convert_arg,
2752 perform_implicit_conversion, can_convert_arg_bad,
2753 initialize_reference, add_conv_candidate,
2754 add_template_candidate_real, add_template_candidate): Ansify.
2756 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2759 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2760 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2761 if in a template scope.
2762 * parse.y (unoperator): Return the scope.
2763 (operator_name): Adjust grokoptypename call.
2765 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2767 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2768 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2769 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2771 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2773 * ChangeLog: Fix a typo.
2774 * class.c: Fix comment typos.
2775 * cp-tree.h: Likewise.
2777 2002-12-18 Jason Merrill <jason@redhat.com>
2779 Handle anonymous unions at the tree level.
2780 C++ ABI change: Mangle anonymous unions using the name of their
2781 first named field (by depth-first search). Should not cause
2782 binary compatibility problems, though, as the compiler previously
2783 didn't emit anything for affected unions.
2784 * cp-tree.def (ALIAS_DECL): New tree code.
2785 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2786 first field, not the largest.
2787 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2788 push the decl, and write it out at namespace scope.
2789 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2790 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2791 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2792 of a decl which doesn't have one.
2793 * typeck.c (build_class_member_access_expr): Don't recurse if
2794 we already have the type we want.
2796 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2799 * friend.c (make_friend_class): Allow partial specialization
2800 when declaration is not a template friend.
2802 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2805 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2806 TREE_PROTECTED to created decl nodes.
2808 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2810 * class.c (build_base_field): Do not set DECL_PACKED on the
2813 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2815 * cp-tree.h (struct tree_srcloc): Use location_t.
2816 (SOURCE_LOCUS): New.
2817 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2819 2002-12-17 Jason Merrill <jason@redhat.com>
2821 * decl.c (finish_function): Also complain about no return in
2823 * semantics.c (finish_return_stmt): Also call check_return_expr in
2825 * typeck.c (check_return_expr): In a template, just remember that we
2828 2002-12-16 Jason Merrill <jason@redhat.com>
2830 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2833 * semantics.c (do_pushlevel): Call pushlevel after adding the
2835 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2836 * parse.y (function_body): Go back to using compstmt.
2837 * decl.c (pushdecl): Skip another level to get to the parms level.
2839 * call.c (build_new_method_call): Use is_dummy_object to determine
2840 whether or not to evaluate the object parameter to a static member
2843 2002-12-14 Jason Merrill <jason@redhat.com>
2845 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2846 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2847 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2848 don't bother with an AGGR_INIT_EXPR.
2849 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2850 just generate a new decl normally. Take return slot parm.
2851 * cp-tree.h: Adjust prototype.
2853 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2856 * cvt.c (convert_to_pointer_force): Don't try comparing against
2859 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2861 * cp-tree.h: Have the multiple-include guards around
2864 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2866 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2868 (snarf_method): Same.
2869 (snarf_defarg): Same.
2871 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2874 * pt.c (tsubst_copy): Handle destructor names more correctly.
2876 2002-12-10 Matt Austern <austern@apple.com>
2878 * cp-tree.h: get rid of needs_virtual_reinit bit.
2880 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2882 * NEWS: Document removal of in-class initialization extension for
2883 static data members of non-arithmetic, non-enumeration type.
2884 * decl.c (check_static_variable_definition): Do not allow that
2886 * decl2.c (grokfield): Do not call digest_init when processing
2889 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2891 * error.c (dump_expr): Fix format specifier warning.
2893 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2895 * class.c (finish_struct_1): Correct comment.
2896 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2898 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2901 * error.c (dump_expr): Don't ever try to dump a non-existent
2904 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2906 Implement covariant returns.
2907 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2908 (struct lang_decl_flags): Add this_thunk_p flag.
2909 Rename vcall_offset to virtual_offset.
2910 (struct lang_decl): Rename delta to fixed_offset.
2911 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2912 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2913 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2914 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2915 (make_thunk): Add this_adjusting arg.
2916 (finish_thunk): Declare.
2917 (mangle_thunk): Add this_adjusting arg.
2918 * class.c (get_vcall_index): Use base function for lookup.
2919 (update_vtable_entry_for_fn): Generate covariant thunk.
2920 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2921 (build_vtbl_initializer): Use base function for lookup.
2922 Finish covariant thunk here. Adjust thunk generation.
2923 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2924 Adjust thunk dumping.
2925 * mangle.c (mangle_call_offset): New function.
2926 (mangle_thunk): Adjust for covariant thunks.
2927 * method.c (make_thunk): Adjust. Do not set name here.
2928 (finish_thunk): New function. Set name here.
2929 (use_thunk): Generate covariant thunks too.
2930 (thunk_adjust): New function.
2931 * search.c (covariant_return_p): Remove. Fold into ...
2932 (check_final_overrider): ... here. Simplify.
2933 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2935 2002-12-03 Jason Merrill <jason@redhat.com>
2938 * call.c (build_over_call): Check specifically for TARGET_EXPR
2941 PR c++/8461, c++/8625
2942 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2943 (cp_convert_parm_for_inlining): Remove.
2944 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2946 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2947 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2949 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2950 an ambiguous conversion.
2952 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2955 * decl.c (reshape_init): Handle erroneous initializers.
2957 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2960 * spew.c (remove_last_token): Make sure that last_chunk is set
2964 * error.c (dump_expr): Handle character constants with
2967 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2970 * decl.c (grokdeclarator): Require class-key for all friend class.
2971 Output the correct type and context in the error message.
2973 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2976 * pt.c (unify): Use variably_modified_type_p to test validity of
2977 template argument types.
2980 * cp-tree.h (lang_type_class): Add typeinfo_var.
2981 (CLASSTYPE_TYPEINFO_VAR): New macro.
2982 * rtti.c (get_tinfo_decl): Use it.
2985 * init.c (expand_member_init): Always get the main variant of a
2988 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2992 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2994 * decl2.c (coerce_new_type): Likewise.
2995 * except.c (do_allocate_exception): Likewise.
2997 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2999 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3000 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3001 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3002 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3003 typeck2.c: Include coretypes.h and tm.h.
3004 * Make-lang.in: Update dependencies.
3006 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3009 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3010 (check_initializer): Validate the type of the initialized
3011 variable, even if the initializer is absent.
3012 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3015 * typeck.c (convert_for_assignment): Do not use
3016 decl_constant_value on the operand.
3019 * pt.c (instantiate_decl): Handle template friends defined outside
3020 of the class correctly.
3022 2002-11-29 Joe Buck <jbuck@synopsys.com>
3024 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3027 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3029 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3031 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3033 (layout_empty_base): Likewise.
3034 (build_base_field): Likewise.
3036 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3038 * class.c (build_base_field): Make sure we get the canonical base
3039 when descending through primary bases.
3041 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3043 * decl.c (check_initializer): Don't error on initialisation of
3044 a scalar with a brace-enclosed expression.
3046 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3048 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3049 (template_parms_equal): Remove prototype.
3050 * typeck.c (buuld_indirect_ref): Reformat.
3052 2002-11-25 Jason Merrill <jason@redhat.com>
3054 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3057 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3059 * tree.c (cp_build_qualified_type_real): Correct handling of
3061 * class.c (walk_subobject_offsets): Fix thinko.
3062 (build_base_field): Record offsets of empty bases in primary
3064 (layout_class_type): Record offsets of empty bases in fields.
3066 * search.c (is_subobject_of_p_1): Fix thinko.
3067 (lookup_field_queue_p): Likewise.
3069 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3071 * class.c (layout_class_type): Reuse tail padding when laying out
3074 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3076 * rtti.c (qualifier_flags): Fix thinko.
3078 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3080 Remove traditional C constructs 1/n.
3081 * cp-tree.h (init_method, set_mangled_name_for_decl,
3082 build_opfncall, hack_identifier, make_thunk, use_thunk,
3083 synthesize_method, implicitly_declare_fn,
3084 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3085 maybe_clone_body): Remove use of PARAMS.
3087 * method.c (do_build_assign_ref, do_build_copy_constructor,
3088 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3090 (synthesize_method): Use 'bool' type and constants instead of
3092 (locate_copy): Likewise.
3093 (implicitly_declare_fn): Likewise.
3095 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3096 Remove old-style declaration.
3097 (maybe_clone_body): Use 'bool' type and constants.
3099 2002-11-21 Glen Nakamura <glen@imodulo.com>
3102 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3103 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3104 of the branches of a COND_EXPR.
3106 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3108 * pt.c (for_each_template_parm): Free allocated memory.
3109 * search.c (is_subobject_of_p_1): New function.
3110 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3112 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3114 * g++spec.c (lang_specific_spec_functions): New.
3116 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3118 * ChangeLog: Follow spelling conventions.
3119 * class.c: Likewise.
3120 * decl2.c: Likewise.
3122 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3124 * search.c (dfs_push_decls): Do not try to reorder elements
3125 3..n of method_vec if method_vec has only two elements.
3126 Reverse order of two tests to avoid accessing unallocated
3129 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3131 * class.c (dfs_find_final_overrider): Adjust so that the most
3132 derived object is a binfo, rather than a class type.
3133 (find_final_overrider): Likewise.
3134 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3135 (add_vcall_offset): Likewise.
3137 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3140 * pt.c (instantiate_template): Push class scope for member
3142 (get_mostly_instantiated_function_type): Likewise. Don't call
3143 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3144 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3145 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3147 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3149 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3150 vcall offfsets. Split out ...
3151 (add_vcall_offset): ... new function.
3154 * pt.c (for_each_template_parm): Add htab parameter.
3155 (process_partial_specialization): Adjust call.
3156 (push_template_decl_real): Likewise.
3157 (pair_fn_data): Add visited.
3158 (for_each_template_parm_r): Avoid walking duplicates more than
3160 (uses_template_parms): Adjust call to for_each_template_parm.
3162 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3164 * class.c (add_implicitly_declared_members): Put implicitly
3165 declared functions at the end of TYPE_METHODs when -fabi-version
3168 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3170 * decl2.c (finish_file): Correct spelling.
3172 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3174 * call.c (build_special_member_call): Do not try to lookup VTTs by
3176 * class.c (vtbl_init_data): Add generate_vcall_entries.
3177 (get_vtable_decl): Do not look up virtual tables by name.
3178 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3179 (set_primary_base): Do not set CLASSTYPE_RTTI.
3180 (determine_primary_base): Likewise.
3181 (get_matching_virtual): Remove.
3182 (get_vcall_index): New function.
3183 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3184 when they are not required. Assign vcall indices at this point.
3185 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3186 Do update dynamic_classes.
3187 (build_vtt): Do not add VTTs to the symbol table.
3188 (build_ctor_vtbl_group): Likewise.
3189 (build_vtbl_initializer): Simplify handling of vcall indices.
3190 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3191 for the most derived class.
3192 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3194 * cp-tree.h (dynamic_classes): New macro.
3195 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3196 (CLASSTYPE_RTTI): Remove.
3197 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3198 (CLASSTYPE_VCALL_INDICES): New macro.
3199 (CLASSTYPE_VTABLES): Likewise.
3200 (BV_USE_VCALL_INDEX_P): Remove.
3201 (build_vtable_path): Remove.
3202 * decl2.c (finish_vtable_vardecl): Remove.
3203 (key_method): Remove #if 0'd code.
3204 (finish_vtable_vardecl): Rename to ...
3205 (maybe_emit_vtables): ... this.
3206 (finish_file): Use it.
3207 * search.c (look_for_overrides_here): Update comment.
3209 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3212 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3214 2002-10-30 Jason Merrill <jason@redhat.com>
3217 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3218 * call.c (convert_for_arg_passing): Set it.
3219 * except.c (stabilize_throw_expr): Recurse for such an arg.
3221 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3223 * cp-tree.h (lang_decl_flags): Remove init_priority.
3224 (lang_decl): Add delta.
3225 (GLOBAL_INIT_PRIORITY): Remove.
3226 (THUNK_DELTA): Revise definition.
3227 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3228 * dump.c (cp_dump_tree): Don't dump it.
3230 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3233 * typeck2.c (process_init_constructor): Call complete_array_type.
3236 * decl.c (make_typename_type): Issue errors about invalid results.
3238 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3240 Core issue 287, PR c++/7639
3241 * cp-tree.h (lang_type_class): Add decl_list field.
3242 (CLASSTYPE_DECL_LIST): New macro.
3243 (maybe_add_class_template_decl_list): Add declaration.
3244 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3245 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3246 (maybe_add_class_template_decl_list): New function.
3247 (add_implicitly_declared_members): Use it.
3248 * decl.c (maybe_process_template_type_declaration): Likewise.
3249 (pushtag): Likewise.
3250 * friend.c (add_friend): Likewise.
3251 (make_friend_class): Likewise.
3252 * semantics.c (finish_member_declaration): Likewise.
3253 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3254 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3255 to process members and friends in the order of declaration.
3257 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3260 * decl.c (finish_destructor_body): Create the label to jump to
3261 when returning from a destructor here.
3262 (finish_function_body): Rather than here.
3264 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3267 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3268 SCOPE_REF is not null before dereferencing it.
3270 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3272 * call.c (build_over_call): Use DECL_CONTEXT, not
3273 DECL_VIRTUAL_CONTEXT.
3274 * class.c (modify_vtable_entry): Don't mess with
3275 DECL_VIRTUAL_CONTEXT.
3276 (set_vindex): Remove.
3277 (set_primary_base): Remove vfuns_p parameter.
3278 (determine_primary_base): Likewise.
3279 (modify_all_vtables): Likewise.
3280 (layout_class_type): Likewise. Adjust calls to other functions
3282 (finish_struct_1): Adjust calls to modified functions. Set
3284 * cp-tree.h (lang_type_class): Remove vsize.
3285 (CLASSTYPE_VSIZE): Remove.
3286 (lang_decl): Remove thunks.
3287 (DECL_THUNKS): Adjust.
3288 (DECL_VIRTUAL_CONTEXT): Remove.
3289 (duplicate_decls): Don't copy it.
3290 * pt.c (build_template_decl): Don't set it.
3291 (tsubst_decl): Likewise.
3292 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3294 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3295 (build_vtable_entry): Remove.
3296 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3297 (lang_decl): Add thunks.
3298 (DECL_THUNKS): New macro.
3299 * decl.c (duplicate_decls): Copy it.
3300 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3301 * semantics.c (emit_associated_thunks): Simplify.
3303 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3306 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3307 lang_type structure exists before accessing field.
3308 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3309 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3310 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3311 * class.c (check_field_decls): Use new macros.
3312 * typeck2.c (process_init_constructor): Remove redundant check for
3313 existence of lang_type structure.
3315 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3317 * class.c (end_of_base): New method.
3318 (end_of_class): Use it. Check indirect virtual bases.
3320 * class.c (check_field_decls): Fix typo.
3322 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3325 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3329 * spew.c (next_token): Do not return an endless stream of
3330 END_OF_SAVED_INPUT tokens.
3331 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3332 the cached token stream.
3333 (snarf_defarg): Likewise.
3335 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3337 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3338 variably_modified_type_p.
3339 * cp-tree.h: Remove prototype of variably_modified_type_p.
3340 * tree.c (variably_modified_type_p): Remove; now implemented
3341 in language-independent code.
3343 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3346 * spew.c (snarf_parenthesized_expression): New function.
3347 (snarf_block): Use it.
3349 2002-10-22 Richard Henderson <rth@redhat.com>
3351 * method.c (use_thunk): Always compute vcall_value; assert that
3352 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3353 for vcall thunks as well.
3355 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3357 * class.c (empty_base_at_nonzero_offset_p): New function.
3358 (layout_nonempty_base_or_field): Do not check for conflicts when
3359 laying out a virtual base using the GCC 3.2 ABI.
3360 (build_base_field): Correct checking for presence of empty classes
3361 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3363 * class.c (include_empty_classes): Use normalize_rli.
3364 (layout_class_type): Likewise.
3366 * decl.c (reshape_init): Tweak handling of character arrays.
3369 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3370 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3371 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3372 (check_field_decls): Likewise.
3373 (layout_class_type): Likewise.
3374 (finish_struct_1): Initialize it.
3375 (walk_subobject_offsets): Use it to prune searches.
3377 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3379 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3380 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3381 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3383 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3385 * decl.c (start_decl): Point users of the old initialized-
3386 typedef extension at __typeof__.
3388 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3390 * Make-lang.in (method.o): Depend on TARGET_H.
3391 * method.c (target.h): Include it.
3392 (use_thunk): Use target hooks. Use vcall thunks, if available.
3394 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3396 * class.c (base_derived_from): Make sure return value is a bool.
3398 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3400 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3402 (dfs_base_derived_from): New function.
3403 (base_derived_from): Likewise.
3404 (dfs_find_final_overrider): Use base_derived_from.
3405 (find_final_overrider): Adjust.
3407 2002-10-18 Jason Merrill <jason@redhat.com>
3410 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3411 with condition decls in a template.
3413 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3415 * class.c (add_method): Compare template parms too.
3417 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3420 * class.c (handle_using_decl): Allow the declaration used to be
3421 from an ambiguous base.
3423 * pt.c (convert_template_argument): Revert this change:
3424 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3425 * pt.c (convert_template_argument): Do not fold non-type
3426 template rguments when inside a template.
3428 * init.c (expand_default_init): Handle brace-enclosed initializers
3431 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3433 * mangle.c (write_expression): Correct handling of enumeration
3435 (write_template_arg): Likewise.
3436 * pt.c (convert_template_argument): Do not fold non-type template
3437 arguments when inside a template.
3440 * cvt.c (convert_to_reference): Allow references as the incoming
3443 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3446 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3447 build_qualified_type.
3449 2002-10-15 Richard Henderson <rth@redhat.com>
3451 * error.c (dump_expr): Use real_to_decimal directly, and with
3454 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3456 * decl.c (reshape_init): Fix typo.
3458 * cp-tree.h (operator_name_info_t): Add arity.
3459 * lex.c (init_operators): Initialize it.
3460 * mangle.c (write_conversion_operator_name): New function.
3461 (write_unqualified_name): Use it.
3462 (write_template_args): Accept template arguments as a TREE_LIST.
3463 (write_expression): Adjust handling of qualified names to match
3466 2002-10-15 Jason Merrill <jason@redhat.com>
3468 * call.c (call_builtin_trap): New fn.
3469 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3470 (build_call): Don't set current_function_returns_abnormally outside
3473 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3475 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3476 clear CLASSTYPE_EMPTY_P.
3477 (build_base_field): Likewise.
3478 (build_base_fields): Likewise.
3479 (check_bases_and_members): Likewise.
3480 (create_vtbl_ptr): Likewise.
3481 (layout_class_type): Likewise. Ensure that empty classes have
3482 size zero when used as base classes in the 3.2 ABI.
3483 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3484 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3486 (is_empty_class): Correct definition when using post-3.2 ABI.
3487 * cp-tree.h (lang_type_class): Add empty_p.
3488 (CLASSTYPE_EMPTY_P): New macro.
3490 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3492 * init.c (build_delete): Do not apply save_expr for arrays.
3493 (build_vec_delete): Likewise.
3495 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3497 * decl.c (layout_var_decl): Call layout_decl even for variables
3498 whose type is an array with unspecified bounds.
3501 * lex.c (do_identifier): Add another option for the parsing
3503 * parse.y (do_id): Use it.
3505 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3507 PRs C++/6803, C++/7721 and C++/7803
3508 * decl.c (grokdeclarator): Gracefully handle template-name as
3511 2002-10-11 Jason Molenda <jmolenda@apple.com>
3513 * init.c (build_field_list): Provide uses_unions_p with a default
3516 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3519 * cp-tree.h (variably_modified_type_p): New function.
3520 (grokdeclarator) Tighten check for variably modified types as
3522 * pt.c (convert_template_argument): Do not allow variably modified
3523 types as template arguments.
3524 * tree.c (variably_modified_type_p): New function.
3526 * NEWS: Document removal of "new X = ..." extension.
3527 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3528 brace-enclosed initializers.
3529 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3530 (initialize_local_var): Remove declaration.
3531 (expand_static_init): Likewise.
3532 * decl.c (next_initializable_field): New function.
3533 (reshape_init): Likewise.
3534 (check_initializer): Use them. Build dynamic initializer for
3535 aggregates here too.
3536 (initialize_local_var): Simplify, and incorporate cleanup
3537 insertion code as well.
3538 (destroy_local_var): Remove.
3539 (cp_finish_decl): Tidy.
3540 (expand_static_init): Fold checks for whether or not a variable
3541 needs initialization into this function. Simplify.
3542 * decl2.c (do_static_initialization): Simplify.
3543 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3544 be done for us automatically.
3545 (expand_default_init): Handle brace-enclosed initializers
3547 (expand_aggr_init_1): Remove RTL-generation code.
3548 (build_vec_init): Remove "new X = ..." support.
3549 * parse.y (new_initializer): Likewise.
3550 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3551 brace-enclosed initializer.
3552 (create_pseudo_type_info): Likewise.
3553 * typeck2.c (store_init_value): Don't try to handle digest_init
3554 being called more than once.
3555 (digest_init): Tidy handling of brace-enclosed initializers.
3557 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3559 * decl.c (typename_hash): Use htab_hash_pointer.
3561 2002-10-10 Jim Wilson <wilson@redhat.com>
3563 * decl.c (duplicate_decls): Don't call decl_attributes.
3565 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3568 * decl.c (start_decl): Unconditionally issue error for
3569 'typedef foo = bar'.
3570 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3571 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3573 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3575 * decl2.c (prune_vtable_vardecl): Delete unused function.
3577 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3580 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3581 procesing template functions.
3582 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3583 type. Call layout_decl.
3584 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3586 2002-10-07 Richard Henderson <rth@redhat.com>
3588 * decl2.c, pt.c: Revert c++/7754 fix.
3590 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3593 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3595 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3598 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3601 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3602 procesing template functions.
3603 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3604 type. Call layout_decl.
3605 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3607 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3610 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3611 template parameters.
3612 (globals): Add entity and need_abi_warning.
3613 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3614 CLASSTYPE_TEMPLATE_INFO.
3615 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3617 (write_prefix): Handle typename types correctly.
3618 (write_template_prefix): Handle template template parameters
3620 (start_mangling): Add entity parameter.
3621 (finish_mangling): Warn about names whose mangling will change.
3622 (mangle_decl_string): Adjust.
3623 (mangle_type_string): Likewise.
3624 (mangle_special_for_type): Likewise.
3625 (mangle_ctor_vtbl_for_type): Likewise.
3626 (mangle_thunk): Likewise.
3627 (mangle_guard_variable): Likewise.
3628 (mangle_ref_init_variable): Likewise.
3630 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3633 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3634 * cp-tree.h (emit_base_init): Rename to ....
3635 (emit_mem_initializers): ... this.
3636 (expand_member_init): Change prototype.
3637 * init.c (perform_member_init): Compute explicit, rather than
3638 requiring it as a parameter.
3639 (sort_member_init): Rename to ...
3640 (sort_mem_initializers): ... this. Process bases and data members
3642 (sort_base_init): Remove.
3643 (emit_base_init): Rename to ...
3644 (emit_mem_initializers): ... this.
3645 (expand_aggr_vbase_init_1): Remove.
3646 (construct_virtual_bases): Rename to ...
3647 (construct_virtual_base): ... this.
3648 (expand_member_init): Rework handling of base initializers.
3649 * method.c (do_build_copy_constructor): Use
3650 finish_mem_initializers.
3651 * parse.y (member_init): Adjust calls to expand_member_init.
3652 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3653 (tsubst_initializer_list): Use expand_member_init.
3654 * semantics.c (finish_mem_intiailizers): Simplify.
3656 2002-10-02 Matt Austern <austern@apple.com>
3657 * decl.c (walk_vtables_r): Fixed typo that caused result to
3658 never get a nonzero value.
3660 2002-10-02 Roger Sayle <roger@eyesopen.com>
3662 PR optimization/6627
3663 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3664 from here, and move it to tree.h.
3665 * decl.c (cxx_init_decl_processing): If storing the vbit
3666 in function pointers, ensure that force_align_functions_log
3669 2002-10-02 Matt Austern <austern@apple.com>
3671 * class.c (check_field_decls): Changed warning about const member
3672 variables so that it doesn't get issued for a class aggregate.
3674 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3676 * decl.c (cp_finish_decl): Make sure array types are laid out,
3677 even if the array bounds are unknown.
3679 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3681 * class.c (build_vtbl_initializer): Change build_c_cast
3684 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3686 * decl.c (cp_finish_decl): Make sure array types are laid out,
3687 even if the array bounds are unknown.
3689 * decl.c (cp_finish_decl): Correct check for dynamic
3690 initialization of thread-local storage.
3692 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3694 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3697 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3699 * class.c (build_vtbl_initializer): Add cast.
3700 (add_vcall_offset_vtbl_entries_1):
3701 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3703 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3705 * class.c (walk_subobject_offsets): Correct the calculation of
3706 offsets for virtual bases. Correct the counting of array
3708 (layout_nonempty_base_or_field): Simplify. Correct the
3709 calculation of offsets to be propagated through the binfo
3711 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3712 Add the FIELD_DECL to TYPE_FIELDS.
3713 (build_base_fields): Adjust accordingly.
3714 (layout_virtual_bases): Use build_base_field.
3715 (end_of_class): Return a tree, not an integer.
3716 (warn_about_ambiguous_direct_bases): Rename to ...
3717 (warn_about_ambiguous_bases): ... this.
3718 (include_empty_classes): New function.
3719 (layout_class_type): Create an alternative version of the type to
3720 be used when as a base class type. Do not call
3721 finish_record_layout until we are done laying out the class.
3722 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3724 (CLASSTYPE_SIZE): Reimplement.
3725 (CLASSTYPE_SIZE_UNIT): Likewise.
3726 (CLASSTYPE_ALIGN): Likweise.
3727 (CLASSTYPE_USER_ALIGN): Likewise.
3728 (CLASSTYPE_AS_BASE): New macro.
3729 (DECL_INITIALIZED_P): Likewise.
3730 (extract_init): Remove prototype.
3731 (build_forced_zero_init): Rename to ...
3732 (build_zero_init): ... this.
3733 (force_store_init_value): Remove.
3734 * decl.c (obscure_complex_init): Remove.
3735 (duplicate_decls): Copy DECL_INITIALIZED_P.
3736 (check_initializer): Do not leave junk in DECL_INITIAL.
3737 (cp_finish_decl): Handle zero-initialization of entities with
3738 static storage duration.
3739 * expr.c (extract_init): Remove.
3740 * init.c (build_forced_zero_init): Remove.
3741 (build_zero_init): New function.
3742 (build_default_init): Use it.
3743 (build_field_list): Skip FIELD_DECLs for base subobjects.
3744 (push_base_cleanups): Likewise.
3745 * method.c (do_build_assign_ref): Likewise.
3746 (synthesize_exception_spec): Likewise.
3747 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3748 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3749 static data member whose initialization took place in its class.
3750 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3752 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3753 (dfs_unuse_fields): Likewise.
3754 * tree.c (pod_type_p): Handle error_mark_node.
3755 (zero_init_p): Likewise.
3756 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3758 * typeck2.c (store_init_value): Remove #if 0'd code.
3759 (force_store_init_value): Remove.
3760 (process_init_constructor): Use build_zero_init.
3762 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3765 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3767 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3769 * cp-tree.h: Fix comment typos.
3773 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3775 * cp/class.c (contains_empty_class_p): New method.
3776 (walk_subobject_offsets): Correct computation of field offset.
3777 (layout_empty_base): Correct placement of emtpy base classes.
3778 (layout_class_type): Warn about ABI changes.
3780 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3782 * cp/class.c (layout_virtual_bases): Do not round the size of the
3783 type to a multiple of the alignment before laying out virtual bases.
3784 (layout_class_type): Correct handling of bit-fields that are wider
3785 than their type inside unions. Round the size of the type to a
3786 even number of bytes when computing the size without virtual
3788 * cp/cp-tree.h (abi_version_at_least): New macro.
3790 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3792 * ChangeLog: Follow spelling conventions.
3793 * ChangeLog.2: Likewise.
3795 * class.c: Likewise.
3796 * cp-tree.h: Likewise.
3799 * decl2.c: Likewise.
3800 * except.c: Likewise.
3801 * friend.c: Likewise.
3802 * g++spec.c: Likewise.
3805 * mangle.c: Likewise.
3806 * method.c: Likewise.
3807 * operators.def: Likewise.
3808 * optimize.c: Likewise.
3811 * search.c: Likewise.
3812 * semantics.c: Likewise.
3815 * typeck.c: Likewise.
3817 2002-09-18 Devang Patel <dpatel@apple.com>
3819 * cp/cp-tree.h: New prototype for walk_vtabls().
3820 * cp/decl.c (walk_vtables_r): New function.
3821 (struct cp_binding_level): Add new members, namespaces,
3822 names_size and vtables.
3823 (add_decl_to_level): Add decl in namespaces or vtables
3824 chain, if conditions match.
3825 (walk_vtables): New function.
3826 (walk_namespaces_r): Travers separate namespace chain
3827 for namespace decls.
3828 (wrapup_globals_for_namespace): Use names_size instead
3830 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3831 walk_globals() to walk vtable decls.
3833 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3835 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3836 ICE with invalid pointers & references.
3838 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3840 * Make-lang.in: Remove all references to the demangler.
3841 * cxxfilt.c: Moved to binutils.
3843 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3846 * pt.c (tsubst_decl): Remove assert.
3848 Remove DR 295 implementation.
3849 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3850 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3851 about ignoring volatile qualifiers.
3853 * search.c (lookup_member): Correct documentation.
3855 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3857 * cp-tree.h (union lang_tree_node): Add chain_next option.
3859 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3861 * parse.y (parse_finish_call_expr): Check lookup_member result.
3864 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3866 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3868 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3871 * call.c (build_over_call): Convert this pointer for fns found by
3874 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3876 * ChangeLog: Follow spelling conventions.
3877 * ChangeLog.1: Likewise.
3879 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3882 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3884 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3886 * error.c: Fix comment formatting.
3887 * except.c: Likewise.
3889 * friend.c: Likewise.
3890 * g++spec.c: Likewise.
3893 * mangle.c: Likewise.
3894 * method.c: Likewise.
3895 * optimize.c: Likewise.
3898 * search.c: Likewise.
3899 * semantics.c: Likewise.
3902 * typeck.c: Likewise.
3903 * typeck2.c: Likewise.
3905 2002-09-13 Matt Austern <austern@apple.com>
3908 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3909 * cp/call.c: Change call-by-const-reference mechanism to use
3910 non_cast_lvalue_p when deciding whether the create a temporary.
3911 We need a temporary when passing, e.g. (long) x by const ref.
3913 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3915 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3917 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3919 * decl.c: Fix comment formatting.
3920 * decl2.c: Likewise.
3922 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3924 * call.c: Fix comment formatting.
3925 * class.c: Likewise.
3926 * cp-lang.c: Likewise.
3927 * cp-tree.h: Likewise.
3930 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3932 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3933 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3934 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3935 minor adjustments (use version_string, eliminate yet another
3936 duplicate of xmalloc)
3938 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3940 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3942 2002-09-05 Jason Merrill <jason@redhat.com>
3944 * typeck2.c (add_exception_specifier): Only pedwarn for an
3946 (require_complete_eh_spec_types): New fn.
3947 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3948 * typeck.c (complete_type_or_diagnostic): Likewise.
3949 * call.c (build_call): Call require_complete_eh_spec_types.
3950 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3951 on an incomplete type.
3953 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3955 * decl.c (start_cleanup_fn): Clear interface_only before
3956 start_function, restore it afterwards.
3958 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3960 * cp-tree.h (finish_builtin_type): Remove.
3961 * decl2.c (finish_builtin_type): Move to common code.
3962 * decl.c (build_ptrmemfunc_type): Adjust.
3963 * rtti.c (create_pseudo_type_info): Adjust.
3964 (create_tinfo_types): Adjust.
3966 2002-08-31 Jason Merrill <jason@redhat.com>
3968 * cp-lang.c (cp_expr_size): Allow initialization from a
3971 2002-08-30 Richard Henderson <rth@redhat.com>
3974 * tree.c: Include target.h.
3975 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3977 * Makefile.in (tree.o): Update.
3979 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3981 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3982 result in incorrect object layouts.
3983 (layout_class_type): Likewise.
3985 2002-08-24 Matt Austern <austern@apple.com>
3987 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3989 (real_lvalue_p): Update caller.
3991 (non_cast_lvalue_or_else): New.
3992 * tree.h: Declare it.
3993 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3995 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3997 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3998 and COND_EXPR specially; fix error message output.
4000 2002-08-22 Jason Merrill <jason@redhat.com>
4002 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4003 * semantics.c (nullify_returns_r): Likewise.
4005 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4008 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4009 name lookup finds nothing.
4011 2002-08-15 Jason Merrill <jason@redhat.com>
4013 * semantics.c (finish_then_clause): Remove redundant assignment.
4014 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4015 extra binding level outside the if/switch statement.
4016 (finish_while_cond, finish_for_cond): Rewrite complex condition
4019 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4021 * parse.y (sizeof, alignof, typeof): New non-terminals to
4022 increment skip_evaluation. Replace terminals with them and
4023 decrement skip_evaluation at the end of rules using them.
4024 * decl2.c (mark_used): Don't assemble_external if
4025 skipping evaluation.
4027 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4030 * parse.y (parse_finish_call_expr): Handle incomplete
4031 type used to name a scope.
4033 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4036 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4037 regression caused by my 2002-08-08 patch.
4039 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4041 * decl.c (pushdecl_class_level): Honor requests to bind names to
4044 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4046 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4047 * parse.y (parse_finish_call_expr): Likewise.
4048 * repo.c (old_args, old_dir, old_main): Const-ify.
4050 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4052 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4053 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4054 * optimize.c (maybe_clone_body): Likewise.
4055 * pt.c (tsubst_enum): Likewise.
4056 (lookup_template_class): Likewise.
4057 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4059 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4061 * lang-specs.h: Remove -ansi.
4063 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4065 * tree.c (maybe_dummy_object): Replace // with /* */
4067 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4069 * call.c (standard_conversion): Use build_ptrmem_type.
4070 * cp-tree.h (build_ptrmem_type): New function.
4071 (adjust_result_of_qualified_name_lookup): Likewise.
4072 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4073 static data members.
4074 (build_ptrmem_type): New function.
4075 (grokdeclarator): Do not use build_offset_type when encountering a
4077 * parse.y (parse_finish_call_expr): Use
4078 adjust_result_of_qualified_name_lookup.
4079 * search.c (adjust_result_of_qualified_name_lookup): New function.
4080 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4081 accessing OFFSET_TYPEs directly.
4083 2002-08-08 Mike Stump <mrs@apple.com>
4085 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4086 (type_decays_to): Likewise.
4087 * class.c (find_final_overrider): Likewise.
4088 (maybe_note_name_used_in_class): Likewise.
4089 * decl.c (current_tmpl_spec_kind): Likewise.
4090 (add_binding): Likewise.
4091 (push_class_binding): Likewise.
4092 (duplicate_decls): Likewise.
4093 (layout_var_decl): Likewise.
4094 (grokfndecl): Likewise.
4095 (grokdeclarator): Likewise.
4096 (check_default_argument): Likewise.
4097 * decl2.c (handle_class_head): Likewise.
4098 * error.c (dump_template_decl): Likewise.
4099 * init.c (build_offset_ref): Likewise.
4100 * pt.c (check_specialization_scope): Likewise.
4101 (determine_specialization): Likewise.
4102 (check_explicit_specialization): Likewise.
4103 (maybe_check_template_type): Likewise.
4104 (process_partial_specialization): Likewise.
4105 (check_default_tmpl_args): Likewise.
4106 (push_template_decl_real): Likewise.
4107 (convert_template_argument): Likewise.
4108 (try_class_unification): Likewise.
4109 (get_bindings_real): Likewise.
4110 (do_decl_instantiation): Likewise.
4111 * semantics.c (begin_function_definition): Likewise.
4112 (finish_member_declaration): Likewise.
4113 (check_multiple_declarators): Likewise.
4114 * typeck.c (comp_array_types): Likewise.
4115 (comptypes): Likewise.
4116 (expr_sizeof): Likewise.
4117 (build_binary_op): Likewise.
4118 (dubious_conversion_warnings): Likewise.
4119 (check_return_expr): Likewise.
4121 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4123 * typeck.c (build_class_member_access_expr): Do not return
4124 error_mark_node when no error has occurred.
4126 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4128 * typeck.c (build_component_addr): Remove.
4129 (build_unary_op): Just check it's not a bitfield, and then build
4132 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4134 * class.c (convert_to_base): Correct check for error_mark_node.
4135 (create_vtable_ptr): Remove unused VFUNS_P parm.
4137 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4139 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4141 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4143 Rework build_component_ref.
4144 * call.c (build_vfield_ref): Do not go through build_component_ref.
4145 (build_field_call): Use build_class_member_access_expr.
4146 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4147 (build_object_call): Likewise.
4148 * class.c (convert_to_base): New function.
4149 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4150 (instantiate_type): Handle BASELINKs.
4151 * cp-tree.def (BASELINK): New tree code.
4152 * cp-tree.h (BASELINK_P): Reimplement.
4153 (SET_BASELINK_P): Remove.
4154 (BASELINK_BINFO): Reimplement.
4155 (BASELINK_FUNCTIONS): Likewise.
4156 (BASELINK_ACCESS_BINFO): Likewise.
4157 (BASELINK_OPTYPE): Likewise.
4158 (convert_to_base): New function.
4160 (build_object_ref): Remove.
4161 (build_component_ref_1): Likewise.
4162 (build_component_ref): Likewise.
4163 (build_x_component_ref): Likewise.
4164 (build_class_member_access_expr): New function.
4165 (finish_class_member_access_expr): Likewise.
4166 (build_ptrmemfunc_access_expr): Likewise.
4167 * decl.c (grokdeclarator): Handle BASELINKs.
4168 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4169 finish_class_member_access_expr.
4170 (arg_assoc): Handle BASELINKs.
4171 (do_class_using_decl): Likewise.
4172 * error.c (dump_decl): Likewise.
4173 (dump_expr): Use build_ptrmemfunc_access_expr.
4174 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4176 (build_throw): Use BASELINK_FUNCTIONS.
4177 * init.c (perform_member_init): Use
4178 build_class_member_access_expr.
4179 (build_offset_ref): Handle BASELINKs. Use
4180 build_class_member_access_expr.
4181 * method.c (hack_identifier): Likewise.
4182 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4183 (primary): Remove uses of build_object_ref.
4184 * pt.c (lookup_template_function): Handle BASELINKs.
4185 (resolve_overloaded_unification): Likewise.
4186 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4187 (lookup_field): Use BASELINK, not TREE_LIST.
4188 (lookup_fnfiels): Likewise.
4189 (setup_class_bindings): Likewise.
4190 * semantics.c (finish_object_call_expr): Do not use
4191 build_method_call when we already know what function is being
4193 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4194 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4196 (name_p): New function.
4197 * typeck.c (build_object_ref): Remove.
4198 (build_component_ref_1): Likewise.
4199 (build_x_component_ref): Likewise.
4200 (build_class_member_access_expr): New function.
4201 (finish_class_member_access_expr): Likewise.
4202 (build_ptrmemfunc_access_expr): Likewise.
4203 (get_member_function_from_ptrfunc): Use
4204 build_ptrmemfunc_access_expr.
4205 (build_binary_op): Likewise.
4206 (build_unary_op): Likewise.
4207 (build_ptrmemfunc): Likewise.
4208 (pfn_from_ptrmemfunc): Likewise.
4209 * typeck2.c (build_m_component_ref): Adjust comment.
4211 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4213 * Make-lang.in (CXX_C_OBJS): Update.
4214 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4215 * cp-tree.h (cxx_decode_option): Remove.
4216 * decl2.c (compare_options, lang_f_options, unsupported_options,
4217 cxx_decode_option): Remove.
4219 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4221 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4223 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4225 * class.c: Don't include obstack.h.
4227 * decl2.c: Delete bogus comment.
4228 * error.c: Don't include obstack.h.
4229 * except.c: Likewise.
4230 (dump_type): Correct comment.
4231 * method.c: Don't include obstack.h.
4234 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4237 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4238 expressions to pointer-to-data-member of pointer-to-member-functions.
4240 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4242 * cvt.c (ocp_convert): Delete obsolete code.
4243 * parse.y (permanent_obstack): Delete declaration.
4244 * pt.c (permanent_obstack): Delete declaration.
4245 * repo.c (permanent_obstack): Delete declaration.
4246 (open_repo_file): Use xmalloc instead of permanent_obstack.
4247 (init_repo): Use xstrdup instead of permanent_obstack.
4249 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4251 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4252 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4254 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4257 C++ ABI change - vfunc ordering.
4258 * class.c (add_virtual_function): Remove.
4259 (dfs_modify_all_vtables): Take list of all declared
4260 virtuals. Assign all that are not in primary base.
4261 (check_for_override): Adjust comments.
4262 (create_vtable_ptr): Take single list of virtuals. Build chain
4263 of declared virtuals here.
4264 (layout_class_type): Take single list of virtuals. Adjust.
4265 (finish_struct_1): Keep virtuals on single list. Adjust.
4267 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4269 * init.c (build_member_call): Use build_new_method_call, not
4272 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4274 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4276 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4278 * call.c (build_method_call): Issue a more helpful error message
4279 about ambiguous method names.
4281 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4283 * tree.c (build_shared_int_cst): Make cache file scope, and
4286 2002-08-02 Jason Merrill <jason@redhat.com>
4288 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4289 (cp_expr_size): New fn.
4290 * call.c (build_over_call): Lose empty class hackery.
4291 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4292 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4294 * semantics.c (expand_body): Do tree optimization in the function
4297 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4299 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4300 * decl.c: Move all warning and flag variables to c-common.c.
4301 * decl2.c: Move all warning and flag variables to c-common.c.
4302 * lex.c (flag_digraphs): Remove.
4303 (warn_traditional): Now in c-common.c.
4305 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4307 * call.c (build_field_call): Do not look up the field by name.
4308 (build_method_call): Simplify.
4309 (struct z_candidate): Add access_path and conversion_path. Remove
4311 (convert_class_to_reference): Adjust use of
4312 add_function_candidate.
4313 (add_candidate): Add conversion_path argument.
4314 (add_function_candidate): Use it.
4315 (add_conv_dndidate): Likewise.
4316 (build_builtin_candidate): Likewise.
4317 (add_template_candidate_real): Add conversion_path argument.
4318 (add_template_conv_candidate): Likewise.
4319 (add_template_candidate): Likewise.
4320 (build_user_type_conversion_1): Use it.
4321 (build_new_function_call): Remove name lookup code. Adjust use of
4322 add_template_candidate and add_function_candidate.
4323 (build_new_op): Likewise.
4324 (convert_like_real): Use build_special_member_call.
4325 (build_over_call): Use cand->conversion_path.
4326 (build_special_member_call): New method.
4327 (build_new_method_call): Remove name lookup code.
4328 * cp-tree.def (OFFSET_REF): Update documentation.
4329 (TEMPLATE_ID_EXPR): Likewise.
4330 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4331 (BASELINK_OPTYPE): Likewise.
4332 (build_new_method_call): Adjust prototype.
4333 (build_special_member_call): New method.
4334 (build_baselink): New method.
4335 (build_offset_ref_call_from_tree): Likewise.
4336 (build_call_from_tree): Likewise.
4337 (finish_qualified_call_expr): Remove.
4338 (finish_call_expr): Adjust prototype.
4339 (build_x_function_call): Remove.
4340 * cvt.c (ocp_convert): Use build_special_member_call.
4341 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4342 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4344 (build_offset_ref_call_from_tree): New function.
4345 (build_call_from_tree): Likewise.
4346 * init.c (expand_cleanup): Use build_special_member_call.
4347 (expand_default_init): Likewise.
4348 (build_member_call): Use finish_call_expr.
4349 (build_new_1): Use build_special_member_call.
4350 (push_base_cleanups): Likewise.
4351 * method.c (do_build_assign_ref): Likewise.
4352 * parse.y (template_id): Do not pass a COMPONENT_REF to
4353 lookup_template_function.
4354 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4355 (parse_finish_call_expr): New function.
4356 * pt.c (lookup_template_function): Add assertions.
4357 * search.c (lookup_base): Allow T to be a binfo.
4358 (build_baselink): New function.
4359 (lookup_member): Use it.
4360 * semantics.c (finish_call_expr): Do not do name lookup.
4361 (finish_object_call_expr): Remove #if 0'd code.
4362 (finish_qualified_call_expr): Remove.
4363 * typeck.c (build_x_function_call): Remove.
4364 (build_static_case): Use build_special_member_call.
4365 * typeck2.c (build_functional_cast): Likewise.
4367 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4369 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4371 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4373 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4375 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4377 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4380 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4382 * cp-tree.h: Comment typo fix.
4384 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4386 * spew.c (space_for_token): Allocate zeroed memory for a new token
4389 2002-07-27 Roger Sayle <roger@eyesopen.com>
4391 * decl.c (builtin_function_1): No need to explicitly mark
4392 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4394 2002-07-27 Roger Sayle <roger@eyesopen.com>
4396 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4398 2002-07-26 Jason Merrill <jason@redhat.com>
4400 * call.c (build_over_call): Likewise.
4401 (cp_convert_parm_for_inlining): New fn.
4402 (convert_for_arg_passing): New fn.
4403 (convert_default_arg, build_over_call): Use it.
4404 (type_passed_as): New fn.
4405 * pt.c (tsubst_decl): Use it.
4406 * decl2.c (cp_build_parm_decl): New fn.
4407 (build_artificial_parm): Use it.
4408 (start_static_storage_duration_function): Likewise.
4409 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4410 (grokparms): Don't mess with DECL_ARG_TYPE.
4411 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4412 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4414 * cp-tree.h: Declare new fns.
4416 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4418 * cp-tree.h (flag_operator_names): Remove.
4419 * decl2.c (flag_operator_names): Remove.
4420 (lang_f_options): Remove operator-names.
4421 * lex.c (D_OPNAME): Remove.
4422 (reswords): Remove operator names.
4423 (rid_to_yy): Remove operator names.
4424 (init_reswords): No need to handle D_OPNAME.
4425 * spew.c (read_process_identifier): There are no operator
4428 2002-07-26 Jason Merrill <jason@redhat.com>
4430 * dump.c (cp_dump_tree): Call c_dump_tree.
4431 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4433 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4435 * error.c (print_whitespace): Remove.
4436 * g++spec.c (LIBUNWIND): Move.
4437 * mangle.c (mangled_position, write_signed_number): Remove.
4439 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4441 * decl2.c (cxx_decode_option): Similarly.
4443 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4445 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4446 (cxx_sizeof_or_alignof_type): Take a third argument.
4447 (cxx_sizeof): Adjust definition.
4448 (cxx_alignof): Likewise.
4449 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4450 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4452 (c_sizeof_nowarn): Remove definition.
4453 (build_unary_op): Use cxx_sizeof_nowarn.
4455 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4457 * tree.c (cp_build_qualified_type_real): When copying
4458 pointer-to-method types, unshare the record that holds
4459 the cached pointer-to-member-function type.
4461 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4463 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4465 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4468 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4469 (c_sizeof): Remove definition.
4470 (expr_sizeof): Use cxx_sizeof.
4471 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4472 * decl.c (finish_destructor_body): Use cxx_sizeof.
4473 * semantics.c (finish_alignof): Likewise.
4474 (finish_alignof): Use cxx_alignof.
4475 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4476 (cxx_sizeof_or_alignof_type): Declare.
4477 (my_friendly_assert): Move to ../c-common.h.
4479 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4481 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4483 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4485 PR c++/7347, c++/7348
4486 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4487 * decl.c (make_typename_type): Use it.
4488 (make_unbound_class_template): Likewise.
4489 (lookup_name_real): Don't call type_access_control if scope is
4490 template parameter dependent.
4491 * parse.y (template_arg): Call make_unbound_class_template with
4493 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4494 (typename_sub0): Likewise.
4495 (typename_sub1): Likewise.
4496 (instantiate_decl): Push class scope.
4497 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4498 for both static variable and member function template.
4499 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4501 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4504 2002-07-20 Roger Sayle <roger@eyesopen.com>
4506 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4507 test by using positive_option. Make whitespace consistent.
4509 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4511 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4512 members with 'locus'. Adjust use throughout.
4513 (struct feed): Likewise.
4514 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4516 (snarf_defarg): Use error(), not error_with_file_and_line().
4518 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4520 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4521 cpp_options is included.
4523 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4525 PR c++/2862, c++/2863
4526 * pt.c (determine_specialization): Compare the length of
4527 TYPE_ARG_TYPES. Tidy.
4529 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4532 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4533 olddecl to newdecl when newdecl is a specialization of the
4534 instantiation olddecl.
4536 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4538 PR c++/4802, c++/5387
4539 * decl.c (make_typename_type): Use enforce_access.
4541 2002-07-17 Scott Snyder <snyder@fnal.gov>
4544 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4546 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4548 * class.c (add_method): Correct handling of conversion operators.
4550 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4553 * class.c (add_method): Simplify.
4555 2002-07-11 Jason Merrill <jason@redhat.com>
4558 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4561 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4563 * pt.c (template_parm_this_level_p, push_template_decl_real):
4564 Pass depth as int pointer.
4566 2002-07-11 Tim Josling <tej@melbpc.org.au>
4568 Remove front end hard coding from gengtype.c.
4570 * config-lang.in (gtfiles): Add files needed for this front end.
4572 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4574 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4575 (begin_function_definition): Adjust prototype.
4576 * lex.c (unqualified_name_lookup_error): New function, split out
4578 (do_identifier): ... here.
4579 * parse.y (parse_begin_function_definition): New function.
4581 * semantics.c (begin_function_definition): Accept decl-specifiers
4582 and attributes as separate parameters.
4584 2002-07-10 Jason Merrill <jason@redhat.com>
4587 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4588 modifying the old one.
4590 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4592 * cp-tree.h (constructor_name_p): Declare it.
4593 (check_template_template_default_arg): Likewise.
4594 * class.c (handle_using_decl): Use constructor_name_p.
4595 * decl.c (grokdeclarator): Likewise.
4596 * decl2.c (constructor_name_p): Define it.
4597 * init.c (build_member_call): Use constructor_name_p.
4598 * parse.y (template_parm): Use check_template_template_default_arg.
4599 * pt.c (check_explicit_specialization): Use constructor_name_p.
4600 * semantics.c (check_template_template_default_arg): New function.
4602 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4604 * pt.c (can_complete_type_without_circularity): Add static to
4605 function definition.
4607 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4609 * cp-tree.h (have_extern_spec): Declare it
4610 * decl.c (have_extern_spec): Define it.
4611 (start_decl): Eliminate use of used_extern_spec.
4612 (start_function): Likewise.
4613 * parse.y (have_extern_spec): Remove declaration.
4614 (used_extern_spec): Likewise.
4615 (frob_specs): Eliminate use of used_extern_spec.
4616 (.hush_warning): Likewise.
4618 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4620 * Make-lang.in (cp/parse.o): Depend on decl.h.
4621 * cp-tree.h (do_decl_instantiation): Change prototype.
4622 * parse.y: Include decl.h.
4623 (parse_decl_instantiation): New function.
4624 (explicit_instantiation): Use it.
4625 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4628 2002-07-07 Roger Sayle <roger@eyesopen.com>
4630 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4631 constructor and destructor tests when passed a TEMPLATE_DECL.
4633 2002-07-05 Jason Merrill <jason@redhat.com>
4635 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4638 PR optimization/7145
4639 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4641 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4643 Repair damage on weak-impared targets caused by my previous patch.
4644 * cp-tree.h (import_export_tinfo): Add parameter.
4645 * decl2.c (import_export_tinfo): Add parameter, post adjust
4647 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4648 import_export_tinfo.
4650 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4653 * init.c (build_aggr_init): Remove qualifiers of init before calling
4655 (build_vec_init): Flatten multi-dimensional array during cleanup.
4656 (build_vec_delete_1): Abort if the type of each element is array.
4658 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4660 * pt.c (instantiate_class_template): Fix typo.
4662 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4664 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4665 by CVS conflict in my last patch.
4667 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4670 * pt.c (can_complete_type_without_circularity): New function.
4671 (instantiate_class_template): Use it.
4672 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4673 message due to incomplete fields.
4675 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4678 * mangle.c (write_expression): Add mangling for sizeof when
4680 * operators.def: Remove stale comment.
4682 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4684 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4685 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4686 (tinfo_decl_type): Replace with ...
4687 (type_info_ptr_type): ... this.
4688 (import_export_tinfo): Declare.
4689 (tinfo_decl_p): Rename to ...
4690 (unemitted_tinfo_decl_p): ... this.
4691 * decl2.c (import_export_decl): Break out tinfo handling into ...
4692 (import_export_tinfo): ... here. New function.
4693 (finish_file): Adjust.
4694 * rtti.c (TINFO_REAL_NAME): New macro.
4695 (init_rtti_processing): Create the tinfo types.
4696 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4697 (get_tinfo_decl): Adjust.
4698 (get_tinfo_ptr): New function.
4699 (get_type_id): Use it.
4700 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4701 (ptr_initializer): Use get_tinfo_ptr.
4702 (ptm_initializer): Likewise.
4703 (synthesize_tinfo_var): Break into ...
4704 (get_pseudo_ti_init): ... this. Just create the initializer.
4705 (get_pseudo_ti_desc): .. and this.
4706 (create_real_tinfo_var): Remove.
4707 (create_pseudo_type_info): Don't create the vtable decl here.
4708 (get_vmi_pseudo_type_info): Remove.
4709 (create_tinfo_types): Adjust.
4710 (tinfo_decl_p): Rename to ...
4711 (unemitted_tinfo_decl_p): ... here. Adjust.
4712 (emit_tinfo_decl): Adjust. Create the initializer.
4714 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4717 * pt.c (tsubst_friend_class): Substitute into the context of the
4718 friend before using it.
4720 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4722 * cp-tree.h (xref_tag): Change prototype.
4723 (handle_class_head): Likewise.
4724 (build_x_component_ref): Likewise.
4725 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4726 (xref_tag): Take attributes as a separate parameter.
4727 (xref_tag_from_type): Adjust call to xref_tag.
4728 * decl2.c (build_expr_from_tree): Adjust call to
4729 build_x_component_ref.
4730 (handle_class_head): Take attributes as a separate parameter.
4731 * parse.y (parse_xref_tag): New function.
4732 (parse_handle_class_head): Likewise.
4733 (primary): Use parse_xref_tag.
4734 (class_head_decl): Use parse_handle_class_head.
4735 (class_head_defn): Likewise.
4736 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4737 (build_dynamic_cast_1): Likewise.
4738 (create_pseudo_type_info): Likewise.
4739 (emit_support_tinfos): Likewise.
4740 * typeck.c (build_object_ref): Adjust call to
4741 build_x_component_ref.
4742 (build_x_component_ref): Remove protect parameter.
4744 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4746 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4747 * class.c (handle_using_decl): Likewise.
4748 (instantiate_type): Likewise.
4749 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4750 (xref_basetypes): Change prototype.
4751 (begin_mem_initializers): New function.
4752 (get_overloaded_fn): Likewise.
4753 * decl.c (xref_basetypes): Simplify.
4754 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4755 * init.c (build_offset_ref): Likewise.
4756 * parse.y (base_init): Use begin_mem_initializers().
4757 (structsp): Adjust call to xref_basetypes.
4758 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4759 (instantiate_class_template): Adjust call to xref_basetypes.
4760 * semantics.c (begin_mem_initializers): New function.
4761 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4762 (really_overlaoded_fn): Likewise.
4763 (get_overloaded_fn): New function.'
4764 (get_first_fn): USe BASELINK_FUNCTIONS.
4766 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4768 * cp-tree.h (SCALAR_TYPE_P): New macro.
4769 (check_for_out_of_scope_variable): New function.
4770 (at_class_scope_p): Likewise.
4771 (finish_fname): Likewise.
4772 * class.c (finish_struct): Use at_function_scope_p.
4773 * decl.c (check_for_out_of_scope_variable): New function, split
4774 out from do_identifier.
4775 (finish_enum): Use at_function_scope_p.
4776 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4777 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4778 (primary): Use at_function_scope_p.
4779 * search.c (at_class_scope_p): New function.
4780 * semantics.c (finish_fname): Likewise.
4781 (check_multiple_declarators): Use at_function_scope_p.
4783 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4785 * parse.y (parse_scoped_id): New function.
4787 * cp-tree.h (do_scoped_id): Adjust declaration.
4788 * lex.c (do_scoped_id): Remove call to yylex.
4789 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4790 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4791 expanding it inline.
4793 2002-06-23 Matt Thomas <matt@3am-software.com>
4795 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4798 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4800 * mangle.c (integer_type_codes): Const-ify.
4802 2002-06-20 Richard Henderson <rth@redhat.com>
4805 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4806 Call put_var_into_stack.
4808 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4810 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4811 array size calculation.
4813 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4816 * pt.c (tsubst_expr): Handle FILE_STMT.
4818 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4821 * pt.c (lookup_template_class): Don't build complete argument of
4822 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4825 2002-06-19 Akim Demaille <akim@epita.fr>
4827 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4829 * spew.c, lex.c: Adjust.
4830 * parse.y (explicit_instantiation): Add empty action to override
4831 the default $$ = $1 where it introduces a type clash.
4833 2002-06-14 Jason Merrill <jason@redhat.com>
4835 * semantics.c (begin_for_stmt): Push the 'for' scope before
4836 adding the FOR_STMT.
4839 * class.c (build_base_field): Set DECL_PACKED.
4840 (layout_class_type): Don't use tail padding of PODs.
4841 * mangle.c (write_unqualified_name): Fix template conversion op
4844 2002-06-16 Richard Henderson <rth@redhat.com>
4847 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4848 after template instantiation.
4850 2002-06-16 Richard Henderson <rth@redhat.com>
4852 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4854 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4856 * cp-tree.h (compiler_error): Remove declaration.
4857 * lex.c (compiler_error): Remove definition.
4859 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4861 * g++spec.c (LIBUNWIND): New.
4862 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4864 2002-06-13 Jessica Han <jessica@cup.hp.com>
4866 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4867 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4868 (build_vbase_offset_vtbl_entries): Likewise.
4869 * rtti.c (build_headof): Likewise.
4870 (get_tinfo_decl_dynamic): Likewise.
4871 (create_pseudo_type_info): Likewise.
4873 2002-06-12 Stan Shebs <shebs@apple.com>
4875 * mpw-config.in: Remove file, no longer used.
4876 * mpw-make.sed: Ditto.
4878 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4880 * decl2.c: Update call to cpp_handle_option.
4882 2002-06-07 H.J. Lu (hjl@gnu.org)
4884 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4886 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4888 * error.c (cp_error_at): Fix typo.
4890 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4892 * error.c (cp_diagnostic_starter): Adjust call.
4893 (maybe_print_instantiation_context): Change prototype to take a
4894 'diagnostic_info *'.
4895 (print_instantiation_full_context): Likewise.
4896 (print_instantiation_partial_context): Likewise.
4897 (cp_diagnostic_starter): Likewise.
4898 (cp_diagnostic_finalizer): Likewise.
4899 (cp_print_error_function): Likewise.
4900 (cp_printer): Take a secondary parameter as a 'text_info *'.
4901 Remove output_state savings. Adjust calls.
4903 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4905 * pt.c (inline_parm_levels): Mark for GC.
4907 * mangle.c (start_mangling): Allocate G.substitutions here...
4908 (init_mangle): ... rather than here.
4909 (finish_mangling): Clear the varray pointer when done with it.
4910 * spew.c (yylexstring): Don't use VARRAY_FREE.
4911 * search.c (bfs_walk): Don't use VARRAY_FREE.
4912 * decl2.c (pending_statics): Use gengtype to mark.
4913 (deferred_fns): Likewise.
4914 (ssdf_decls): Likewise.
4915 (init_decl2): Delete.
4916 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4917 (cxx_init_decl_processing): Don't call init_decl2.
4918 (cxx_pop_function_context): Don't use VARRAY_FREE.
4919 * cp-tree.h (struct saved_scope): No need for special marking
4921 (struct language_function): Likewise.
4922 (local_classes): Use gengtype to mark.
4923 (init_decl2): Delete prototype.
4924 * class.c (init_class_processing): Don't use
4925 ggc_add_tree_varray_root.
4926 (build_vtbl_initializer): Don't use VARRAY_FREE.
4928 * decl.c (typename_compare): Don't use same_type_p.
4930 * decl.c: Include hashtab.h instead of hash.h.
4931 (typename_hash): Update to use htab_h.
4932 (typename_compare): Likewise.
4933 (typename_htab): Use gengtype to mark.
4934 (build_typename_type): Update to use htab_h.
4935 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4937 * Make-lang.in (gt-cp-tree.h): New rule.
4938 (cp/tree.o): Depend on gt-cp-tree.h.
4939 * config-lang.in (gtfiles): Add cp/tree.c.
4940 * tree.c: Include gt-cp-tree.h.
4941 (list_hash_table): Use gengtype to mark.
4942 (init_tree): Use gengtype to mark trees.
4944 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4945 * call.c (struct z_candidate): Use gengtype.
4946 (USER_CONV_CAND): Use WRAPPER_ZC.
4947 (convert_class_to_reference): Use build_zc_wrapper.
4948 (build_type_conversion_1): Likewise.
4949 (build_over_call): Use WRAPPER_ZC.
4950 (add_warning): Use build_zc_wrapper.
4951 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4952 * cp-tree.h (struct lang_identifier): Use gengtype.
4953 (struct template_parm_index_s): Likewise.
4954 (struct ptrmem_cst): Likewise.
4955 (struct tree_binding): Likewise.
4956 (struct tree_overload): Likewise.
4957 (struct tree_srcloc): Likewise.
4958 (struct tree_wrapper): Likewise. Also modify to have a pointer
4959 to struct z_candidate rather than void.
4960 (enum cp_tree_node_structure_enum): New.
4961 (union lang_tree_node): New.
4962 (cxx_mark_tree): Delete prototype.
4963 (cp_tree_node_structure): New prototype.
4964 (build_ptr_wrapper): Delete prototype.
4965 (build_int_wrapper): Delete prototype.
4966 (build_zc_wrapper): New prototype.
4967 * decl.c: Include debug.h
4968 (cxx_mark_tree): Delete.
4969 (cp_tree_node_structure): New.
4970 * tree.c (build_ptr_wrapper): Delete.
4971 (build_int_wrapper): Delete.
4972 (build_zc_wrapper): New.
4974 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4975 Correct typo. Patch from k_fukui@highway.ne.jp.
4977 * semantics.c (current_stmt_tree): Update for change to
4978 struct language_function.
4979 (finish_mem_initializers): Likewise.
4980 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4981 * cp-tree.h (struct language_function): Rename from
4982 cp_language_function. Change all uses.
4983 (cp_function_chain): Don't need to cast.
4985 * class.c (duplicate_tag_error): Reset discriminator.
4986 (check_bases_and_members): Update for data structure changes.
4987 * cp-tree.h (struct lang_id2): Use gengtype.
4988 (flagged_type_tree): Likewise.
4989 (SET_LANG_ID): Use GGC on struct lang_id2.
4990 (struct cp_language_function): Use gengtype. Remove field
4991 'x_vcalls_possible_p'.
4992 (current_vcalls_possible_p): Delete.
4993 (struct lang_type_header): New.
4994 (struct lang_type_class): Rename from struct lang_type. Include
4995 struct lang_type_header.
4996 (struct lang_type_ptrmem): New.
4997 (struct lang_type): New.
4998 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4999 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5000 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5001 (struct lang_decl_flags): Use gengtype. Add discriminators.
5002 (struct lang_decl): Use gengtype. Add and use discriminators.
5003 Update the macros that reference moved fields.
5004 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5005 (SET_DECL_THUNK_P): Set discriminator too.
5006 (clear_inline_text_obstack): Delete prototype.
5007 (finish_inline_definitions): Delete prototype.
5008 (mark_pending_inlines): Delete prototype.
5009 (lang_check_failed): New prototype.
5010 * decl.c (struct named_label_use_list): Use gengtype.
5011 (struct named_label_list): Likewise.
5012 (mark_binding_level): Delete.
5013 (mark_named_label_lists): Delete.
5014 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5015 (cxx_init_decl_processing): Use generated marker routine.
5016 (begin_destructor_body): Delete dead set to
5017 current_vcalls_possible_p.
5018 (mark_lang_function): Delete.
5019 (mark_cp_function_context): Delete.
5020 (lang_mark_tree): Use generated marker routines.
5021 * decl2.c (start_objects): Set discriminator when setting
5022 GLOBAL_INIT_PRIORITY.
5023 * lex.c (retrofit_lang_decl): Set discriminators.
5024 (copy_lang_type): Update for changes to lang_type structure.
5025 (cp_make_lang_type): Set discriminator.
5026 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5027 * search.c: Include ggc.h.
5028 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5029 (finish_inline_definitions): Delete.
5030 * spew.c (struct token): Use gengtype.
5031 (struct token_chunk): New.
5032 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5033 (struct feed): Use gengtype.
5034 (feed_obstack): Delete.
5035 (feed): Mark as GC root.
5036 (pending_inlines): Mark as GC root.
5037 (pending_inlines_tail): Likewise.
5038 (processing_these_inlines): Likewise.
5039 (token_obstack): Make static.
5040 (first_token): Likewise.
5041 (init_spew): Don't initialize deleted things; use gengtype for roots.
5042 (clear_inline_text_obstack): Delete.
5043 (feed_input): Use GC for struct feed. Update for changes to
5044 struct unparsed_text.
5045 (mark_pending_inlines): Delete.
5046 (next_token): Rename from add_token. Change all callers. Update
5047 for changes to struct unparsed_text.
5048 (space_for_token): New.
5049 (remove_last_token): New.
5050 (alloc_unparsed_text): New.
5051 (snarf_block): Take an unparsed_text. Update for changes to struct
5053 (snarf_method): Update for changes to struct unparsed_text.
5054 (snarf_defarg): Update for changes to struct unparsed_text.
5055 * tree.c (lang_check_failed): New.
5057 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5058 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5059 (cp/spew.o): Add dependency on gt-<filename>.h.
5060 (cp/decl2.o): Add dependency on gt-<filename>.h.
5061 (cp/call.o): Add dependency on gt-<filename>.h.
5062 (cp/pt.o): Add dependency on gt-<filename>.h.
5063 (cp/repo.o): Add dependency on gt-<filename>.h.
5064 (cp/parse.o): Add dependency on gt-<filename>.h.
5065 * call.c: Use gengtype for roots.
5066 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5067 decl2.c parse.y pt.c repo.c spew.c.
5068 * cp-tree.h: Use gengtype for roots.
5069 (struct saved_scope): Use GGC, gengtype.
5070 (cp_parse_init): Delete prototype.
5071 (init_pt): Delete prototype.
5072 * decl.c: Use gengtype for roots.
5073 (mark_saved_scope): Delete.
5074 (cxx_init_decl_processing): Don't call deleted initilisation
5076 (signed_size_zero_node): Delete, unused.
5077 * decl.h: Use gengtype for roots.
5078 * decl2.c: Use gengtype for roots.
5079 * lex.h: Use gengtype for roots.
5080 * parse.y: Use gengtype for roots.
5081 (cp_parse_init): Delete.
5082 * pt.c: Use gengtype for roots.
5084 * repo.c: Use gengtype for roots.
5085 * spew.c: Use gengtype for roots.
5087 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5088 (cp/decl.o): Add dependency on gtype-cp.h.
5089 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5090 Include gtype-cp.h. Allow for filename changes.
5092 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5093 (cp/decl.o): Add cp/gt-decl.h dependency.
5094 * config-lang.in (gtfiles): New.
5095 * tree.h: Rename struct binding_level to struct cp_binding_level.
5096 * decl.c: Rename struct binding_level to struct cp_binding_level.
5097 Include cp/gt-decl.h.
5098 (struct cp_binding_level): Use gengtype.
5099 (make_binding_level): Use GGC on struct cp_binding_level.
5100 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5101 (cxx_init_decl_processing): Mark free_binding_level as
5104 * decl.c (mark_cp_function_context): Update calling sequence.
5106 * decl.c (start_function): Don't free 'struct
5107 cp_language_function'.
5108 (pop_cp_function_context): Likewise.
5109 (save_function_data): Allocate it using GC.
5110 * semantics.c (genrtl_start_function): Don't free 'struct
5111 cp_language_function'.
5113 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5115 * lang-specs.h: Use cpp_debug_options.
5117 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5119 * mangle.c, tree.c: Include real.h.
5120 * Make-lang.in: Update dependency lists.
5122 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5124 * lex.c: Don't include c-lex.h.
5125 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5127 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5129 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5131 2002-05-22 Richard Henderson <rth@redhat.com>
5133 * decl.c (obscure_complex_init): Check for VAR_DECL
5134 before using DECL_THREAD_LOCAL.
5136 2002-05-22 Richard Henderson <rth@redhat.com>
5138 * decl.c (check_tag_decl): Handle RID_THREAD.
5139 (obscure_complex_init): Reject run-time init of tls.
5140 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5141 * lex.c (reswords): Add __thread.
5142 (rid_to_yy): Map RID_THREAD to SCSPEC.
5144 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5146 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5147 * cp-tree.h (cxx_post_options): Kill.
5148 * cp-lex.c (cxx_post_options): Kill.
5150 2002-05-21 Richard Henderson <rth@redhat.com>
5152 * lex.c (rid_to_yy): Add RID_THREAD.
5154 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5156 * init.c (build_vec_init): Test for trivial copy-assignment when
5157 copy-assigning arrays.
5159 2002-05-20 Andreas Jaeger <aj@suse.de>
5161 * init.c (build_default_init): Remove unused variable.
5163 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5165 * call.c (any_strictly_viable): New.
5166 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5168 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5170 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5172 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5175 * pt.c (do_decl_instantiation): Don't complain explicit
5176 instantiation after explicit specialization.
5177 (do_type_instantiation): Likewise.
5179 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5181 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5183 (complete_type_or_else): ... this. Redefined as macro.
5184 (cxx_incomplete_type_diagnostic): Declare.
5185 (cxx_incomplete_type_error): Define as macro.
5186 * init.c (build_delete): Warn about incomplete types other than
5187 void, and use the built-in operator delete for them.
5188 * typeck.c (complete_type_or_diagnostic): Renamed from
5189 complete_type_or_else. Added warn_only argument, passed to...
5190 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5191 warnings or errors depending on new warn_only argument. Renamed
5193 (cxx_incomplete_type_error): ... this. New implementation in
5194 terms of cxx_incomplete_type_diagnostic.
5196 2002-05-18 Jason Merrill <jason@redhat.com>
5199 * decl2.c (import_export_decl): If we clear
5200 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5202 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5205 * pt.c (verify_class_unification): Don't check if PARM is template
5206 parameter dependent. Simplify.
5207 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5208 parameter dependent expression.
5210 2002-05-14 Jason Merrill <jason@redhat.com>
5212 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5214 (synthesize_tinfo_var): Take the public decl.
5215 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5216 (emit_tinfo_decl): Adjust. Call import_export_decl.
5217 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5219 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5221 * cp-tree.h (struct lang_type): Added non_zero_init.
5222 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5223 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5224 * class.c (check_field_decls): Test non_zero_init.
5225 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5226 zero-to-NULL conversions.
5227 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5228 type that needs zero-initialization without zeros.
5229 (check_initializer_decl): Compute zero-initializer for types
5230 that require a non-trivial one.
5231 * init.c (build_forced_zero_init): New function.
5232 (build_default_init): Use it.
5233 * tree.c (zero_init_p): New function.
5234 * typeck2.c (force_store_init_value): New function.
5235 (process_init_constructor): Create non-trivial zero-initializers
5236 for array members and class fields.
5238 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5240 * lang-specs.h: Remove redundant -lang-c++.
5242 2002-05-13 Jason Merrill <jason@redhat.com>
5244 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5245 (fixed_type_or_null): See through reference vars.
5246 (build_base_path): Vtable contents are constant.
5247 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5249 2002-05-12 Jason Merrill <jason@redhat.com>
5251 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5254 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5256 * cp-tree.h (flag_ansi): Remove.
5257 * decl2.c (flag_ansi): Remove.
5258 (cxx_decode_option): Set flag_iso and flag_undef.
5260 2002-05-09 Jason Merrill <jason@redhat.com>
5262 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5263 Use subtraction rather than a bitmask to get the index.
5264 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5266 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5268 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5270 * Make-lang.in (decl2.o): Update.
5271 * cp-tree.h (warn_multichar): Remove.
5272 * decl2.c: Include c-common.h.
5273 (warn_multichar): Remove.
5275 2002-05-03 Jason Merrill <jason@redhat.com>
5277 * tree.c (build_cplus_array_type): Only const and volatile get
5280 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5282 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5284 ABI change, returning simple classes from functions.
5285 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5286 TYPE_HAS_TRIVIAL_INIT_REF is false or
5287 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5289 2002-04-30 Jason Merrill <jason@redhat.com>
5292 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5293 anonymous class with a typedef if there are attributes.
5295 2002-04-29 Paul Eggert <eggert@twinsun.com>
5297 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5299 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5302 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5305 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5308 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5309 enter that scope before name lookup.
5312 * method.c (do_build_copy_constructor): Avoid building
5313 cv-qualified reference types.
5315 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5318 * decl.c (grok_op_properties): Assignment ops don't have to return
5319 by value. operator% should.
5321 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5324 * decl.c (duplicate_decls): Call merge_weak.
5326 2002-04-26 Richard Henderson <rth@redhat.com>
5328 * parse.y (malloced_yyss, malloced_yyvs): New.
5329 (yyoverflow): Re-add. Set them.
5330 (free_parser_stacks): New.
5332 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5335 * method.c (do_build_assign_ref): Pass a derivation to
5336 build_method_call when calling base class assignment operators.
5338 2002-04-26 Richard Henderson <rth@redhat.com>
5340 * parse.y (yyoverflow): Revert.
5342 2002-04-26 Richard Henderson <rth@redhat.com>
5345 * parse.y (string): Remove. Update all uses to use STRING
5346 instead, and not call combine_strings.
5347 * rtti.c (tinfo_name): Use fix_string_type.
5348 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5349 * spew.c (yylexstring): New.
5350 (read_token): Use it.
5352 2002-04-25 Richard Henderson <rth@redhat.com>
5355 * parse.y (yyoverflow): New.
5357 2002-04-25 Jason Merrill <jason@redhat.com>
5360 * search.c (check_final_overrider): No longer static.
5361 * class.c (update_vtable_entry_for_fn): Call it.
5362 * cp-tree.h: Adjust.
5364 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5366 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5367 * cp-tree.h (cxx_set_yydebug): Die.
5368 * lex.c (YYDEBUG): Get from c-lex.h.
5369 (cxx_set_yydebug): Remove.
5370 * parse.y: Include c-lex.h.
5371 (YYDEBUG): Get from c-lex.h.
5373 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5376 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5379 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5381 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5382 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5384 * cp-tree.h (cp_attribute_table): Rename.
5385 * decl.c (lang_attribute_table): Remove declaration.
5386 (cxx_init_decl_processing): Don't set it.
5387 * tree.c (cp_attribute_table): Rename.
5389 2002-04-24 Jason Merrill <jason@redhat.com>
5392 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5393 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5394 The pedwarn for array assignment is now unconditional.
5395 * tree.c (build_cplus_array_type_1): Still process simple array types
5396 normally in templates.
5399 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5402 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5404 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5405 node with attributes.
5407 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5409 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5410 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5412 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5415 * pt.c (tsubst_friend_class): Handle templates with explicit
5419 * typeck.c (merge_types): Remember the cv-qualification of pointer
5420 types when merging them.
5422 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5424 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5425 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5426 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5427 cxx_mark_function_context): New.
5428 * decl.c (push_cp_function_context, pop_cp_function_context,
5429 mark_cp_function_context): Rename for consistency.
5430 (cxx_init_decl_processing): Don't set old hooks.
5432 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5434 * call.c (convert_type_from_ellipsis): Rename, update.
5435 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5436 * cp-tree.h (convert_type_from_ellipsis): Rename.
5437 * decl.c (cxx_init_decl_processing): Don't set hook.
5439 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5441 * call.c (build_new_method_call): Update.
5442 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5443 * cp-tree.h (cxx_incomplete_type_error): New.
5444 * decl.c (grokdeclarator, grokparms): Update.
5445 * decl2.c (check_classfn): Update.
5446 * pt.c (tsubst): Update.
5447 * typeck.c (complete_type_or_else, expr_sizeof,
5448 decay_conversion): Update.
5449 * typeck2.c (incomplete_type_error): Rename.
5450 (add_exception_specifier): Update.
5452 2002-04-18 Jason Merrill <jason@redhat.com>
5455 * search.c (setup_class_bindings): A class template qualifies as a
5458 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5461 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5464 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5466 * init.c (begin_init_stmts): Remove commented out code.
5467 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5468 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5469 expand_start_stmt_expr.
5471 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5473 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5474 dso_handle itself, to __cxa_atexit.
5476 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5478 * error.c (cxx_print_error_function): Adjust call to macros.
5480 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5482 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5484 2002-04-14 Jason Merrill <jason@redhat.com>
5486 * typeck.c (get_member_function_from_ptrfunc): Don't do
5487 gratuitious division and multiplication on
5488 ptrmemfunc_vbit_in_delta targets.
5490 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5493 * semantics.c (finish_expr_stmt): Remember the type of the
5494 expression before any conversions are performed.
5496 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5499 * call.c (add_template_candidate_real): Do not treat member
5500 templates as copy constructors.
5502 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5504 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5505 declaration if the old variable had an incomplete type and the new
5507 (complete_vars): Do not call layout_decl for completed variables.
5509 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5511 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5512 with an explicit one.
5513 (follow_tag_typedef): New.
5514 (lookup_tag): Use it to extract the tag of an explicit typedef.
5515 (xref_tag): Likewise.
5517 2002-04-11 Andrew Haley <aph@redhat.com>
5519 * typeck.c (type_after_usual_arithmetic_conversions):
5520 If two types have the same variant, return immediately.
5521 When two floating-point operands are the same precision:
5522 convert to float if one of the operands is float;
5523 if neither operand is one of the standard types, return the type
5524 of the first operand.
5526 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5529 * decl.c (make_typename_type): Remove implicit typenameness.
5531 2002-04-09 Jason Merrill <jason@redhat.com>
5533 PR optimization/6189
5534 * semantics.c (genrtl_start_function): Don't free
5535 DECL_SAVED_FUNCTION_DATA for inline functions.
5537 * init.c (build_member_call): For now, don't convert to
5538 intermediate base if it would cause an error.
5540 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5542 * parse.y (namespace_qualifier, maybe_identifier,
5543 begin_explicit_instantiation, end_explicit_instantiation,
5544 apparent_template_type, .finish_template_type,
5545 do_id, maybe_init, defarg_again, component_decl_1):
5546 Add ending ';', in accordance with POSIX.
5548 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5551 * class.c (layout_class_type): Remember incomplete static
5553 (finish_struct_1): Call complete_vars, not
5554 hack_incomplete_structures.
5555 * cp-tree.h (hack_incomplete_structures): Rename to ...
5556 (complete_vars): ... this.
5557 (struct saved_scope): Remove incomplete.
5558 (namespace_scope_incomplete): Remove.
5559 * decl.c (struct binding_level): Remove incomplete.
5560 (incomplete_vars): New variable.
5561 (mark_binding_level): Don't mark incomplete.
5562 (print_binding_level): Don't print it.
5563 (mark_saved_scope): Don't mark incomplete.
5564 (pushdecl): Use maybe_register_incopmlete_var.
5565 (cxx_init_decl_processing): Register incomplete_vars for GC.
5566 (start_decl_1): Clarify error message.
5567 (hack_incomplete_vars): Remove.
5568 (maybe_register_incomplete_var): New function.
5569 (complete_vars): Likewise.
5571 2002-04-06 Jason Merrill <jason@redhat.com>
5574 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5575 set before checking it.
5578 * init.c (build_member_call): Use build_scoped_ref.
5579 (resolve_offset_ref): Likewise.
5580 * call.c (build_scoped_method_call): Likewise.
5581 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5583 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5584 * cp-tree.h: Adjust.
5586 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5589 * method.c (implicitly_declare_fn): Pass unqualified type to
5590 synthesize_exception_spec.
5592 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5594 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5595 * cvt.c: Update comment.
5596 * init.c (expand_cleanup_for_base): Update.
5597 * semantics.c (finish_parenthesized_expr): Update.
5598 * typeck.c (cp_truthvalue_conversion): Update.
5600 2002-04-04 Jason Merrill <jason@redhat.com>
5602 * semantics.c (finish_eh_cleanup): New fn.
5603 * cp-tree.h: Add prototype.
5604 * init.c (perform_member_init, expand_cleanup_for_base): Use
5606 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5607 * cp-tree.h: Remove references.
5608 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5609 * dump.c (cp_dump_tree): Likewise.
5610 * pt.c (tsubst_expr): Likewise.
5611 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5612 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5613 * tree.c (cp_statement_code_p): Likewise.
5615 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5618 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5622 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5624 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5626 2002-04-03 Richard Henderson <rth@redhat.com>
5628 * cp-lang.c (cxx_warn_unused_global_decl): New.
5629 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5631 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5633 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5634 * tree.c (init_tree): Don't set hook.
5636 2002-04-03 Roger Sayle <roger@eyesopen.com>
5639 * decl.c (duplicate_decls): Don't mess with assembler names when
5640 redeclaring builtin functions as static.
5642 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5644 * call.c (build_addr_func): Update.
5645 * class.c (resolve_address_of_overloaded_function): Update.
5646 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5647 * cp-tree.h (cxx_mark_addressable): New.
5648 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5649 * decl2.c (build_cleanup): Update.
5650 * except.c (build_throw): Update.
5651 * init.c (resolve_offset_ref): Update.
5652 * pt.c (convert_nontype_argument): Update.
5653 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5654 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5655 unary_complex_lvalue): Update.
5656 (mark_addressable): Rename.
5658 2002-04-01 Roger Sayle <roger@eyesopen.com>
5661 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5662 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5663 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5665 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5667 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5668 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5669 * decl.c (grokdeclarator): Update.
5670 * mangle.c (write_integer_cst): Update.
5671 * typeck.c (build_binary_op): Update.
5673 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5675 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5676 * lex.c (cxx_init): Don't set hook.
5678 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5680 * Make-lang.in (error.o): Update.
5681 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5682 * cp-tree.h (struct diagnostic_context): Predeclare.
5683 (cxx_print_error_function): New.
5684 * error.c: Include langhooks-def.h.
5685 (lang_print_error_function): Rename. Update.
5686 (init_error): Don't set hook.
5688 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5690 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5692 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5693 * decl.c (finish_enum): Similarly.
5694 * error.c (dump_type): Similarly.
5695 * lex.c (cxx_init): Similarly.
5696 * mangle.c (write_builtin_type): Similarly.
5697 * typeck.c (comptypes): Similarly.
5699 2002-03-28 Roger Sayle <roger@eyesopen.com>
5702 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5703 in the g++ front-end.
5704 (duplicate_decl): Allow redefinition of anticipated built-ins.
5705 Fix inlining problem by over-writing the old DECL_RTL.
5706 (lookup_namespace_name): Fail to find an identifier in the
5707 specified namespace if its still anticipated.
5708 (builtin_function_1): New function split out from builtin_function
5709 to create a builtin in the current namespace with given context.
5710 (builtin_function): Call builtin_function_1 to define the
5711 appropriate builtins in both the std and global namespaces.
5712 (select_decl): Don't test for anticipated decls here.
5713 (unqualified_namespace_lookup): Instead ignore them whilst
5714 searching through scopes and namespaces.
5715 * decl2.c (do_nonmember_using_decl): If a using declaration
5716 specifies an anticipated built-in function, mark it as no longer
5717 anticipated in that scope.
5718 (ambiguous_decl): Avoid resolving to an anticipated decl.
5719 * lex.c (do_scoped_id): Fail to find an identifier in the global
5720 namespace if its still anticipated.
5722 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5724 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5725 * cp-tree.h (cp_make_lang_type): Rename.
5726 * lex.c (cp_make_lang_type): Rename.
5727 (make_aggr_type): Update.
5728 * tree.c (init_tree): Don't set make_lang_type_fn.
5730 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5733 * class.c (finish_struct_1): Update static field's DECL_MODE even
5734 if its type is a variant of t.
5736 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5738 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5739 * cp-tree.h (cxx_insert_default_attributes): New.
5740 * decl.c (insert_default_attributes): Rename.
5742 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5745 * call.c (build_op_delete_call): Allow for the fact the placement
5746 may be a COMPOUND_EXPR.
5748 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5750 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5751 * cp-tree.h (init_cplus_expand): Remove.
5752 (cxx_expand_expr): New.
5753 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5755 (init_cplus_expand): Remove.
5756 * lex.c (cxx_init): Don't call init_cplus_expand.
5758 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5761 * init.c (build_new_1): Allow for the fact the result of
5762 build_function_call may be a COMPOUND_EXPR.
5764 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5767 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5768 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5769 (dfs_skip_nonprimary_vbases_markedp): Remove.
5770 * search.c (get_shared_vbase_if_not_primary): Remove.
5771 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5772 (dfs_skip_nonprimary_vbases_markedp): Remove.
5773 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5774 (dfs_marked_real_bases_queue_p): Likewise.
5776 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5778 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5779 * cp-tree.h (cxx_mark_tree): New.
5780 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5782 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5784 * cp-tree.h (cxx_maybe_build_cleanup): New.
5785 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5786 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5787 * tree.c (build_target_expr): Update.
5788 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5790 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5792 * decl2.c (cxx_decode_option): Handle -E.
5793 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5794 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5796 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5799 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5801 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5803 * error.c (dump_type): Be careful about implicit typenames.
5805 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5808 * semantics.c (finish_base_specifier): Handle erronous base
5811 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5813 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5816 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5818 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5819 an index into the vtable_entry array regardless of
5820 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5822 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5824 * tree.c (cp_cannot_inline_tree_fn): Same.
5826 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5828 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5829 insert_block, getdecls, global_bindings_p): New.
5831 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5834 * mangle.c (struct globals) Add internal_mangling_p member.
5835 (write_template_param): Do internal mangling, if needed.
5836 (mangle_conv_op_name_for_type): Request internal mangling.
5838 2002-03-20 Jason Merrill <jason@redhat.com>
5841 * init.c (build_delete): Check access for a member op delete here.
5842 * decl2.c (delete_sanity): Not here.
5844 2002-03-19 Jason Merrill <jason@redhat.com>
5847 * class.c (get_vfield_name): Use the constructor_name.
5849 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5851 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5852 * cp-tree.h (lang_printable_name): Rename.
5853 * error.c (lang_decl_name): Use new hook.
5854 * lex.c (cxx_init): Remove old hook.
5855 * pt.c (tsubst_decl): Use new hook.
5856 * tree.c (lang_printable_name): Rename.
5858 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5861 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5862 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5863 only after recording the declaration.
5865 2002-03-18 Jason Merrill <jason@redhat.com>
5868 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5870 PR c++/4222, c++/5995
5871 * call.c (build_over_call): Fix empty class logic.
5874 * cp-tree.h (struct saved_scope): Add last_parms field.
5875 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5876 (pop_from_top_level): Restore it.
5879 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5883 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5885 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5886 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5887 type with a nontrivial destructor.
5889 2002-03-17 Jason Merrill <jason@redhat.com>
5892 * class.c (build_base_path): Virtual base layout is fixed in
5895 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5897 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5898 * parse.y (yyparse): Remove macro.
5900 2002-03-17 Jason Merrill <jason@redhat.com>
5903 * init.c (build_new_1): Pass the right pointer to op delete.
5905 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5908 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5909 conversion operators go.
5910 (struct lang_decl_flags): Add template_conv_p and unused
5912 (DECL_TEMPLATE_CONV_FN_P): New macro.
5913 * call.c (build_user_type_conversion_1): Don't check second type
5914 conversion of overload set first.
5915 * class.c (add_method): Make sure templated conversion operators
5916 all end up on slot 2.
5917 * lex.c (do_identifier): A conversion operator token might be
5918 satisfied by a templated conversion operator.
5919 * pt.c (check_explicit_specialization): Use
5920 CLASSTYPE_FIRST_CONVERSION_SLOT.
5921 (template_parm_this_level_p): New function.
5922 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5923 * search.c (lookup_fnfields_1): Template conversions will be on
5925 * typeck.c (build_component_ref): Preserve the type of an
5926 conversion operator name on the overload type.
5927 (build_x_function_call): Retrieve the conversion operator name.
5929 2002-03-15 Richard Henderson <rth@redhat.com>
5931 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5933 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5935 * cp-tree.h (CLEANUP_DECL): Remove.
5936 (CLEANUP_EXPR): Likewise.
5937 * decl.c (destroy_local_var): Simplify.
5938 (maybe_build_cleanup): Tidy.
5939 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5940 * semantics.c (cp_expand_stmt): Likewise.
5941 * cp/tree.c (cp_statement_code_p): Likewise.
5943 2002-03-15 Jason Merrill <jason@redhat.com>
5946 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5947 * typeck.c (common_type): Just hand off to
5948 type_after_usual_arithmetic_conversions and
5949 composite_pointer_type.
5950 (merge_types): New fn.
5951 (commonparms): Use it instead of common_type.
5952 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5953 (composite_pointer_type): Also handle attributes.
5954 * cp-tree.h: Declare merge_types.
5956 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5958 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5960 2002-03-14 Richard Henderson <rth@redhat.com>
5962 * decl.c: Include c-pragma.h.
5963 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5964 * Make-lang.in: Update dependencies.
5966 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5969 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5970 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5972 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5974 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5975 they are not a standard integer type.
5977 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5979 * cp-tree.h (init_init_processing): Remove declaration.
5980 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5981 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5983 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5985 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5987 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5989 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5990 cplus_tree_code_name): Delete.
5991 (cxx_init): Don't call add_c_tree_codes, instead set
5992 lang_unsafe_for_reeval. Don't try to copy into the various
5995 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5998 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5999 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6002 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6004 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6005 DR209 is now not a defect.
6006 * cp-tree.h (skip_type_access_control): Remove.
6007 * decl.c (grokdeclarator): Do type access control for friend
6009 * semantics.c (decl_type_access_control): Don't reset
6010 current_type_lookups.
6011 (save_type_access_control): Always save the lookups.
6012 (skip_type_access_control): Remove.
6013 (finish_class_definition): Don't change type_lookups.
6015 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6017 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6019 * typeck.c (build_static_cast): Compare non-qualified types
6020 with pointer to member conversions.
6022 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6023 Daniel Berlin <dan@dberlin.org>
6025 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6026 (cxx_get_alias_set): Use it.
6028 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6030 * cp-tree.h (stabilize_expr): Prototype.
6032 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6034 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6035 conditional return void.
6037 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6039 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6040 * cp-tree.h (cxx_unsave): New.
6041 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6042 (init_tree): Update.
6044 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6046 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6047 explicit sizeof/sizeof.
6048 * decl2.c (cxx_decode_option): Likewise.
6049 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6051 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6054 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6055 class/union mismatch.
6056 * parse.y (check_class_key): New function.
6057 (structsp): Call it.
6059 2002-03-01 Michael Matz <matz@suse.de>
6061 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6062 used later by size_in_bytes().
6064 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6066 * cp-tree.h: Require __GNUC__ to be #defined.
6067 (build_init): Add missing prototype.
6069 2002-03-01 Jason Merrill <jason@redhat.com>
6071 * except.c: Don't include decl.h or obstack.h. Do include
6073 (build_throw): Destroy temporaries from the thrown
6074 expression before calling __cxa_throw. Construct a thrown
6075 temporary directly into the exception object.
6076 (stabilize_throw_expr): New function.
6077 (wrap_cleanups_r): New function.
6078 * tree.c (stabilize_expr): New function.
6079 * init.c (build_init): New function.
6080 * Make-lang.in (cp/except.o): Adjust .h deps.
6082 2002-02-28 Jason Merrill <jason@redhat.com>
6084 * search.c (lookup_base_r): Don't clear is_non_public just because
6085 we found a friendly scope.
6087 * decl.c (finish_function): Only warn about missing return
6088 statement with -Wreturn-type.
6090 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6092 * class.c (build_clone): Update.
6093 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6094 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6095 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6096 (copy_decl): Update.
6097 * method.c (make_thunk): Update.
6099 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6101 * decl2.c: Delete traditional-mode-related code copied from
6102 the C front end but not used, or used only to permit the
6105 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6108 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6111 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6114 * semantics.c (finish_switch_cond): Don't call get_unwidened
6117 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6120 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6122 (make_typename_type): Use tsubst_flags_t.
6123 * decl.c (make_typename_type): Adjust. Return non-artificial
6124 TYPE_DECLs, if required.
6125 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6126 qualifiers on typedef types.
6127 * decl2.c (handle_class_head): Adjust make_typename_type call.
6128 * parse.y (nested_name_specifier): Likewise.
6129 (typename_sub0): Likewise.
6130 (typename_sub1): Likewise.
6131 * pt.c (convert_template_argument): Adjust make_typename_type
6133 (tsubst): Adjust cp_build_qualified_type_real calls.
6134 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6135 on template type parms.
6136 (instantiate_decl): Recheck substitutions to give warnings on bad
6138 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6140 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6142 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6144 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6145 unless DECL_ALWAYS_INLINE.
6147 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6149 * typeck.c (cp_pointer_int_sum): Renamed from
6150 pointer_int_sum, call pointer_int_sum.
6152 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6154 * decl.c (duplicate_decls): Return 0 if issued error about
6157 2002-02-19 Jason Merrill <jason@redhat.com>
6159 ABI change: Mangle `void (A::*)() const' as
6160 M1AKFvvE, not MK1AFvvE.
6161 * mangle.c (write_function_type): Write cv-quals for member
6163 (write_pointer_to_member_type): Not here.
6165 2002-02-18 Jason Merrill <jason@redhat.com>
6167 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6168 (do_decl_instantiation): Likewise.
6170 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6173 * decl.c (duplicate_decls): Make warning unconditional
6174 if duplicate default argument declarations are present.
6176 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6178 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6181 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6183 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6184 remove incorrect comment. Move #if 0'd code to common path. Use
6185 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6187 2002-02-13 Jason Merrill <jason@redhat.com>
6189 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6190 (finish_function): Don't warn if current_function_returns_null.
6192 * typeck2.c (digest_init): Do handle values of vector type.
6194 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6197 2002-02-11 Jason Merrill <jason@redhat.com>
6199 * parse.y (reserved_declspecs): Don't handle attributes.
6200 (reserved_typespecquals): Handle them here.
6201 * Make-lang.in (parse.c): Adjust expected conflicts.
6203 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6205 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6206 instead of compstmt.
6207 (compstmt_or_stmtexpr): Renamed from compstmt.
6208 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6210 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6212 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6213 * cp-tree.h (instantiate_type_flags): Rename to ...
6214 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6215 add tf_warning flag.
6216 (instantiate_type): Adjust prototype.
6217 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6218 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6219 cp_build_qualified_type: Adjust.
6220 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6222 * call.c (standard_conversion): Rename itf_* to tf_*.
6223 (reference_binding): Likewise.
6224 (convert_like_real): Likewise.
6225 * cvt.c (cp_convert_to_pointer): Likewise.
6226 (convert_to_reference): Likewise.
6227 * decl.c (lookup_namespace_name): Use tf_* flags.
6228 (make_typename_type): Likewise.
6229 (grokdeclarator): Likewise.
6230 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6231 (coerce_template_template_parms, convert_template_argument,
6232 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6233 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6234 instantiate_class_template, tsubst_template_arg_vector,
6235 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6236 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6237 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6238 instantiate_template, fn_type_unification,
6239 resolve_overloaded_unification, verify_class_unification,
6240 unify, get_bindings_real, do_type_instantiation,
6241 regenerate_decl_from_template, instantiate_decl,
6242 tsubst_initializer_list, tsubst_enum,
6243 get_mostly_instantiated_function_type,
6244 invalid_nontype_parm_type_p): Likewise.
6245 * tree.c (cp_build_qualified_type_real): Likewise.
6246 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6247 (build_ptrmemfunc): Likewise.
6248 (convert_for_assignment): Likewise.
6250 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6253 * decl.c (grokdeclarator): Allow friend declarations from
6255 * decl2.c (handle_class_head): Don't push into template parm contexts.
6256 * pt.c (push_template_decl_real): Template parm contexts are never
6259 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6261 * class.c: Include target.h.
6262 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6263 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6265 * Make-lang.in: Adjust deps.
6267 2002-02-05 Jason Merrill <jason@redhat.com>
6269 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6271 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6273 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6274 (finish_switch_cond): Set SWITCH_TYPE.
6276 2002-02-04 Richard Henderson <rth@redhat.com>
6278 * method.c (use_thunk): Always initialize the block tree. Reindent.
6279 * semantics.c (expand_body): Emit thunks after function, not before.
6281 2002-02-04 Jason Merrill <jason@redhat.com>
6283 * decl.c (start_function): Call cplus_decl_attributes immediately
6284 after grokdeclarator.
6286 * decl.c (start_function): Combine DECL_RESULT handling code.
6288 2002-02-03 Jason Merrill <jason@redhat.com>
6291 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6292 (cp/xref.o): Remove dependencies.
6293 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6294 (finish_struct_1): Likewise.
6295 * friend.c (make_friend_class): Likewise.
6296 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6297 * spew.c (read_process_identifier): Likewise.
6299 2002-02-01 Jason Merrill <jason@redhat.com>
6302 * decl.c (finish_function): Warn about a non-void function with
6303 no return statement and no abnormal exit.
6304 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6305 (current_function_returns_abnormally): New macro.
6306 * call.c (build_call): Set it.
6308 * typeck.c (build_component_ref): Always complain about offsetof
6309 constructs on non-PODs. Only make it an error for members of
6312 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6313 (dump_function_decl): Always dump parms.
6315 * decl2.c (finish_static_data_member_decl): Complain about a local
6316 class with a static data member.
6319 * search.c (lookup_field_1): Don't xref a static data member
6320 just because we looked it up.
6322 2002-01-31 Jason Merrill <jason@redhat.com>
6324 * Make-lang.in (parse.c): Handle .output file.
6327 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6329 * semantics.c (finish_class_definition): Adjust.
6331 Allow attributes in parms and casts.
6332 * parse.y (named_parm): Don't strip attrs.
6333 (declmods): Remove 'attributes' production.
6334 (nonempty_cv_qualifiers): Accept attributes.
6335 (ATTRIBUTE): Give precedence.
6336 * decl.c (groktypename): Handle attributes.
6337 (grokparms): Likewise.
6339 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6341 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6343 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6344 when used together with cc1_options.
6346 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6349 * typeck2.c (digest_init): Make sure non-array core type is
6351 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6352 constructor, rather than build a new one.
6353 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6354 PURPOSE of constructor elts.
6356 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6358 * Make-lang.in (parse.c): Adjust expected number of
6359 shift-reduce conflicts.
6360 (decl.o): Depend on diagnostic.h.
6361 * decl.c: Include diagnostic.h.
6362 (grokdeclarator): Check for null pointer.
6363 (finish_function): Don't abort when
6364 current_binding_level->parm_flag != 1, if errors have
6365 occurred; throw away the statement tree and extra binding
6366 levels, and continue.
6367 * lex.c (note_list_got_semicolon): Check for null pointer.
6368 * method.c (hack_identifier): Just return error_mark_node if
6369 value is error_mark_node.
6370 * parse.y (primary: TYPEID(type_id)): No need to use
6371 TYPE_MAIN_VARIANT here.
6372 (handler_seq): Accept an empty list of catch clauses and
6373 generate a fake handler block to avoid later crashes.
6374 (ansi_raise_identifier): Accept the error token too.
6375 * semantics.c (begin_class_definition,
6376 finish_class_definition): Check for error_mark_node.
6378 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6380 * typeck2.c (friendly_abort): Delete definition.
6381 * cp-tree.h (friendly_abort): Don't prototype.
6382 (my_friendly_assert): Use fancy_abort.
6384 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6386 * cp-tree.h (my_friendly_abort): Remove.
6388 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6390 * spew.c (pending_inlines, pending_inlines_tail,
6391 processing_these_inlines): Make static.
6392 (mark_pending_inlines): Remove static.
6393 (begin_parsing_inclass_inline): If in function, save pi
6394 for GC to cp_function_chain->unparsed_inlines instead.
6395 (process_next_inline): Likewise.
6396 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6397 (mark_pending_inlines): Add prototype.
6398 * decl.c (spew_debug): Remove unused extern.
6399 (mark_lang_function): Call mark_pending_inlines.
6401 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6403 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6404 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6405 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6406 Change my_fancy_abort() to abort().
6408 2002-01-23 Jason Merrill <jason@redhat.com>
6411 * class.c (fixed_type_or_null): Fix thinko.
6414 * init.c (resolve_offset_ref): Use build_indirect_ref.
6416 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6418 2002-01-22 Jason Merrill <jason@redhat.com>
6420 * parse.y (function_body): Suppress the block for the outermost
6422 * decl.c (pushdecl): Don't try to skip it.
6423 (begin_function_body): Keep the block we create, not the next one.
6424 * init.c (emit_base_init): Don't mess with keep_next_level.
6426 * class.c (build_base_path): Tweak formatting.
6428 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6430 Fix regression introduced with patch for c++/775
6431 * parse.y (class_head_defn): Check for template specializations
6432 with a different class-key.
6434 2002-01-17 Jason Merrill <jason@redhat.com>
6436 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6437 (begin_function_body): Call them and keep_next_level.
6438 * init.c (emit_base_init): Call keep_next_level.
6439 * semantics.c (setup_vtbl_ptr): Lose.
6440 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6441 (vtbls_set_up_p): Lose.
6442 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6443 * method.c (do_build_copy_constructor): Likewise.
6444 (synthesize_method): Call finish_mem_initializers.
6445 * parse.y (nodecls): Likewise.
6447 * error.c (dump_type_suffix): Print the exception specs before
6449 (dump_function_decl): Here, too.
6451 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6453 2002-01-10 Ira Ruben <ira@apple.com>
6456 * decl.c (start_method): Handle attrlist.
6458 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6460 * decl2.c (max_tinst_depth): Increase default limit to 500.
6462 2002-01-10 Graham Stott <grahams@redhat.com>
6464 * spew.c (YYCHAR): Uppercase macro parameter and add
6467 (NAME): Uppercase macro parameter.
6469 2002-01-09 Graham Stott <grahams@redhat.com>
6471 * decl.h (grokdeclarator): Wrap long line.
6473 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6476 2002-01-08 Graham Stott <grahams@redhat.com>
6478 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6479 (PALLOC): Uppercase macro parameter and whitespace.
6480 (SALLOC): Uppercase macro parameter.
6481 (SFREE): Uppercase macros parameter, add parenthese and
6483 (STREQL): Uppercase macro parameter and whitespace.
6490 * call.c (convert_like): Add parenthesis and wrap.
6491 (convert_like_with_context): Likewise.
6492 (ICS_RANK): Whitespace.
6493 (NEED_TEMPORARY_P): Remove parenthesis.
6495 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6497 (VTT_MARKED_BINFO_P): Likewise.
6499 * decl.c (BINDING_LEVEL): Add parenthesis.
6500 (DEF_OPERATOR): Likewise.
6502 * mangle.c (MANGLE_TRACE): Add parenthesis.
6503 (MANGLE_TRACE_TREE): Likewise.
6504 (write_signed_number): Likewise.
6505 (write_unsigned_number): Likewise.
6507 * pt.c (ccat): Uppercase macro parameter.
6510 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6512 2002-01-07 Jason Merrill <jason@redhat.com>
6514 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6518 * method.c (make_thunk): If !flag_weak, give the thunk the
6520 (use_thunk): Here, too.
6522 2002-01-07 Graham Stott <grahams@redhat.com>
6524 * error.c: Update copyright date.
6525 (print_scope_operator): Add parenthesis.
6526 (print_left_paren): Likewise.
6527 (print_right_paren): Likewise.
6528 (print_left_bracket): Likewise.
6529 (print_right_bracket): Likewise.
6530 (print_template_argument_list_start): Likewise.
6531 (print_template_argument_list_end): Likewise.
6532 (print_non_consecutive_character): Likewise.
6533 (print_tree_identifier): Likewise.
6534 (print_identifier): Likewise.
6535 (NEXT_CODE): Uppercase macro parameter.
6536 (ident_fndecl): Delete unused.
6537 (GLOBAL_THING): Likewise.
6539 2002-01-06 Graham Stott <grahams@redhat.com>
6541 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6542 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6543 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6544 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6545 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6546 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6547 (C_RID_YYCODE) Likewise.
6548 (ptrmem_cst): Use rtx.
6549 (LOCAL_BINDING_P): Add whitespace.
6550 (INHERITED_VALUE_BINDING_P): Likewise.
6551 (BINDING_SCOPE): Wrap long line.
6552 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6553 (BINDING_VALUE): Wrap long line.
6554 (BINDING_TYPE): Whitespace.
6555 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6556 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6557 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6558 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6559 (same_type_p): Uppercase macro parameters.
6560 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6561 (OVL_FUNCTION): Wrap long line.
6562 (OVL_CHAIN): Whitespace.
6563 (OVL_CURRENT): Add parenthesis and whitespace.
6564 (OVL_NEXT): Whitespace.
6565 (OVL_USED): Likewise.
6566 (IDENTIFIER_TYPE_VALUE): Likewise.
6567 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6568 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6569 (LANG_ID_FIELD): Whitespace.
6570 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6571 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6572 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6573 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6574 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6575 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6576 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6577 (IDENTIFIER_VIRTUAL_P): Likewise.
6578 (IDENTIFIER_OPNAME_P): Likewise.
6579 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6580 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6581 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6582 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6583 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6584 (IS_AGGR_TYPE): Uppercase macro parameter.
6585 (CLASS_TYPE_P): Likewise.
6586 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6587 (IS_AGGR_TYPE_2): Whitespace.
6588 (TAGGED_TYPE_P): Uppercase macro parameter.
6589 (TYPE_BUILT_IN): Whitespace.
6590 (TYPE_FOR_JAVA): Likewise.
6591 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6592 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6593 (FUNCTION_FIRST_USER_PARAM): Likewise.
6594 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6595 (DERIVED_FROM_P): Add parenthesis and wrap.
6596 (UNIQUELY_DERIVED_FROM_P): Likewise.
6597 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6598 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6599 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6600 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6601 (TYPE_GETS_DELETE): Add parenthesis.
6602 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6603 (TYPE_HAS_ASSIGN_REF): Likewise,
6604 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6605 (TYPE_HAS_INIT_REF): Likewise.
6606 (TYPE_HAS_CONST_INIT_REF): Likewise.
6607 (TYPE_BEING_DEFINED): Likewise.
6608 (TYPE_LANG_SPECIFIC): Likewise.
6609 (CLASSTYPE_RTTI): Likewise.
6610 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6611 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6612 (TYPE_OVERLOADS_ARROW): Likewise.
6613 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6614 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6615 (CLASSTYPE_METHOD_VEC): Likewise.
6616 (CLASSTYPE_MARKED_N): Likewise.
6617 (CLASSTYPE_MARKED): Likewise.
6618 (CLASSTYPE_MARKED2): Likewise.
6619 (CLASSTYPE_MARKED3): Likewise.
6620 (CLASSTYPE_MARKED4): Likewise.
6621 (CLASSTYPE_MARKED5): Likewise.
6622 (CLASSTYPE_MARKED6): Likewise.
6623 (SET_CLASSTYPE_MARKED): Whitespace.
6624 (CLEAR_CLASSTYPE_MARKED): Likewise.
6625 (SET_CLASSTYPE_MARKED2): Likewise.
6626 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6627 (SET_CLASSTYPE_MARKED3): Likewise.
6628 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6629 (SET_CLASSTYPE_MARKED4): Likewise.
6630 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6631 (SET_CLASSTYPE_MARKED5): Likewise.
6632 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6633 (SET_CLASSTYPE_MARKED6): Likewise.
6634 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6635 (CLASSTYPE_TAGS): Likewise.
6636 (CLASSTYPE_VSIZE): Likewise.
6637 (CLASSTYPE_VBASECLASSES): Likewise.
6638 (CANONICAL_BINFO): Add parenthesis.
6639 (CLASSTYPE_SIZE(NODE): Likewise.
6640 (CLASSTYPE_SIZE_UNIT): Likewise.
6641 (CLASSTYPE_ALIGN(NODE): Likewise.
6642 (CLASSTYPE_USER_ALIGN): Likewise.
6643 (TYPE_JAVA_INTERFACE): Likewise.
6644 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6645 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6646 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6647 (CLASSTYPE_HAS_MUTABLE): Likewise.
6648 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6649 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6650 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6651 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6652 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6653 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6654 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6655 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6656 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6657 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6658 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6659 (BINFO_UNSHARED_MARKED): Whitespace.
6660 (BINFO_MARKED): Whitespace and wrap.
6661 (SET_BINFO_MARKED): Likewise.
6662 (CLEAR_BINFO_MARKED): Likewise.
6663 (BINFO_VTABLE_PATH_MARKED): Likewise.
6664 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6665 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6666 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6667 (BINFO_VPTR_INDEX): Likewise.
6668 (BINFO_PRIMARY_BASE_OF): Likewise,
6669 (CLASSTYPE_VFIELDS): Whitespace.
6670 (VF_DERIVED_VALUE): Wrap long line.
6671 (NAMESPACE_LEVEL): Whitespace.
6672 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6673 (DEFARG_POINTER): Whitespace.
6674 (DECL_NEEDED_P): Remove parenthesis.
6675 (DECL_LANGUAGE): Whitespace.
6676 (SET_DECL_LANGUAGE): Add parenthesis.
6677 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6678 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6679 (DECL_IN_AGGR_P): Whitespace.
6680 (DECL_FRIEND_P): Likewise.
6681 (DECL_BEFRIENDING_CLASSES): Likewise.
6682 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6683 (DECL_NONCONVERTING_P): Whitespace.
6684 (DECL_PURE_VIRTUAL_P): Likewise.
6685 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6686 (DECL_PENDING_INLINE_INFO): Whitespace.
6687 (DECL_SORTED_FIELDS): Likewise.
6688 (DECL_DEFERRED_FN): Likewise.
6689 (DECL_TEMPLATE_INFO): Likewise.
6690 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6691 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6692 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6693 (TMPL_ARGS_LEVEL): Likewise.
6694 (SET_TMPL_ARGS_LEVEL): Likewise.
6695 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6696 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6697 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6698 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6699 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6700 (TREE_HAS_CONSTRUCTOR): Likewise.
6701 (TYPE_HAS_DESTRUCTOR): Likewise.
6702 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6703 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6704 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6705 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6706 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6707 (TYPE_PTRMEMFUNC_P): Likewise.
6708 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6709 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6710 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6711 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6712 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6713 (DECL_ACCESS): Whitespace.
6714 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6715 (DECL_GLOBAL_DTOR_P): Likewise.
6716 (GLOBAL_INIT_PRIORITY): Likewise.
6717 (DECL_TEMPLATE_PARMS): Likewise.
6718 (DECL_TEMPLATE_RESULT): Likewise.
6719 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6720 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6721 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6722 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6723 (PRIMARY_TEMPLATE_P): Add parenthesis.
6724 (DECL_USE_TEMPLATE): Whitespace.
6725 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6726 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6727 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6728 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6729 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6730 (CALL_DECLARATOR_QUALS): Likewise.
6731 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6732 (TEMP_NAME_P): Wrap.
6733 (VFIELD_NAME_P): Likewise.
6734 (B_SET): Uppercase macro parameters and add parenthesis.
6737 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6738 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6739 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6740 (same_or_base_type_p): Likewise.
6741 (cp_deprecated): Likewise.
6743 2002-01-05 Richard Henderson <rth@redhat.com>
6745 * semantics.c (expand_body): Revert last change.
6747 2002-01-04 Jason Merrill <jason@redhat.com>
6750 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6753 * class.c (build_vtbl_initializer): Check for a lost primary
6754 before calculating the vtable entry to throw away.
6756 2002-01-02 Jason Merrill <jason@redhat.com>
6758 * semantics.c (expand_body): Call outlining_inline_function when
6759 emitting an inline function out of line.
6761 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6763 PR c++/5116, c++/764 reversion
6764 * call.c (build_new_op): Revert the instantiations. They are
6767 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6770 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6772 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6775 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6776 (tsubst, case POINTER_TYPE): Handle pmfs here.
6777 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6778 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6780 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6783 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6784 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6785 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6787 (tsubst_template_parms): Break up loop statements.
6788 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6789 parm PARM_DECLs don't get promoted.
6791 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6794 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6795 (build_x_function_call): Cope with a COMPONENT_REF containing a
6798 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6801 * pt.c (convert_template_argument): Be more careful determining
6802 when RECORD_TYPE templates are or are not templates.
6804 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6807 * cp-tree.h (handle_class_head): Adjust prototype.
6808 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6809 parameters. Use for all class heads.
6810 * parse.y (named_class_head_sans_basetype, named_class_head,
6811 named_complex_class_head_sans_basetype,
6812 named_class_head_sans_basetype_defn,
6813 unnamed_class_head): Remove.
6814 (class_head, class_head_apparent_template): Recognize class heads
6815 (class_head_decl, class_head_defn): New reductions. Process class
6817 (structsp): Adjust class definition and class declaration
6819 (maybe_base_class_list): Give diagnostic on empty list.
6821 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6824 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6825 single non-static member.
6826 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6827 make it so. Check it is not pointer to reference.
6829 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6832 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6833 are processing a template decl.
6835 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6837 PR c++/5116, c++/764
6838 * call.c (build_new_op): Make sure template class operands are
6839 instantiated. Simplify arglist construction.
6841 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6843 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6844 rather than if ... abort.
6845 * cvt.c (convert_to_reference): Likewise.
6846 * semantics.c (setup_vtbl_ptr): Likewise.
6847 * pt.c (lookup_template_class): Comment typo.
6849 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6852 * pt.c (push_template_decl_real): Make sure DECL has
6855 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6858 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6859 for non-reference fields.
6860 * typeck.c (require_complete_type): Use resolve_offset_ref).
6862 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6865 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6867 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6870 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6871 up. Don't stabilize_references when initializing a reference.
6873 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6875 * decl2.c (lang_f_options): Const-ify.
6877 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6879 * config-lang.in (diff_excludes): Remove.
6881 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6884 * typeck.c (build_function_call_real): Use original function
6885 expression for errors.
6887 2001-12-18 Jason Merrill <jason@redhat.com>
6890 * class.c (add_method): Do compare 'this' quals when trying to match a
6891 used function. Don't defer to another used function.
6893 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6895 * pt.c (instantiate_clone): Remove, fold into ...
6896 (instantiate_template): ... here. Simplify by removing mutual
6898 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6899 pointed to by a pointer to function.
6900 * class.c (delete_duplicate_fields_1): Typo.
6902 2001-12-18 Jason Merrill <jason@redhat.com>
6904 C++ ABI change: destroy value arguments in caller.
6905 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6906 create an extra binding level for the parameters.
6907 * decl.c (store_parm_decls): Don't do parameter cleanups.
6909 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6911 * call.c (build_new_method_call): Use '%#V'.
6912 * error.c (cv_to_string): Use V parameter to determine padding.
6914 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6916 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6917 spellings in messages.
6919 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6921 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6922 cp_pedwarn, and cp_compiler_error.
6923 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6924 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6925 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6926 typeck2.c: Change calls to the above macros to use their
6927 language-independent equivalents: error, warning, pedwarn, and
6928 internal_error respectively.
6930 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6932 * decl2.c (finish_file): Remove back_end_hook.
6934 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6936 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6937 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6938 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6940 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6942 * lang-options.h: Use American spelling in messages.
6944 2001-12-13 Jason Merrill <jason@redhat.com>
6946 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6948 Use cleanups to run base and member destructors.
6949 * init.c (push_base_cleanups): New function, split out from...
6950 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6951 * decl.c (finish_destructor_body): Move vbase destruction code to
6953 (begin_function_body, finish_function_body): New fns.
6954 (finish_function): Move [cd]tor handling and call_poplevel to
6955 finish_function_body.
6956 (pushdecl): Skip the new level.
6957 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6958 (setup_vtbl_ptr): Call push_base_cleanups.
6959 * method.c (synthesize_method): Call {begin,end}_function_body.
6960 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6961 * cp-tree.h: Declare new fns.
6962 * parse.y (function_body, .begin_function_body): New nonterminals.
6963 (fndef, pending_inline, function_try_block): Use function_body.
6964 (ctor_initializer_opt, function_try_block): No longer has a value.
6965 (base_init): Remove .set_base_init token.
6966 (.set_base_init, compstmt_or_error): Remove.
6967 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6969 * optimize.c (maybe_clone_body): Fix parameter updating.
6971 2001-12-12 Jason Merrill <jason@redhat.com>
6973 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6974 * semantics.c (genrtl_start_function): Don't pass
6975 parms_have_cleanups or push an extra binding level.
6976 (genrtl_finish_function): Lose cleanup_label cruft.
6978 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6979 (ctor_label): Remove.
6980 * semantics.c (finish_return_stmt): Lose ctor_label support.
6981 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6982 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6985 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6987 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6989 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6991 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6992 (end_cleanup_fn): And poplevel.
6994 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6995 if we're in a template.
6997 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6999 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7000 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7001 THIS_NAME_P): Delete.
7002 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7003 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7004 with internal naming scheme.
7005 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7007 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7009 * decl.c (grokdeclarator): Deprecated implicit typename use.
7011 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7014 * parse.y (frob_specs): Indicate it is a language linkage which
7015 contained the extern.
7016 * decl.c (grokdeclarator): Allow extern language linkage with
7019 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7022 * decl.c (add_binding): Don't reject duplicate typedefs involving
7023 template parameters.
7025 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7027 * parse.y, semantics.c: Similarly.
7029 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7032 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7033 (copy_args_p): Rename to ...
7034 (copy_fn_p): ... here.
7035 (grok_special_member_properties): New function.
7036 (grok_op_properties): Lose VIRTUALP parameter.
7037 (copy_assignment_arg_p): Remove.
7038 * call.c (build_over_call): Use copy_fn_p.
7039 * decl.c (grokfndecl): Reformat. Adjust call to
7041 (copy_args_p): Rename to ...
7042 (copy_fn_p): ... here. Reject template functions. Check for pass
7044 (grok_special_member_properties): Remember special functions.
7045 (grok_ctor_properties): Don't remember them here, just check.
7046 (grok_op_properties): Likewise.
7047 (start_method): Call grok_special_member_properties.
7048 * decl2.c (grokfield): Likewise.
7049 (copy_assignment_arg_p): Remove.
7050 (grok_function_init): Don't remember abstract assignment here.
7051 * pt.c (instantiate_class_template): Call
7052 grok_special_member_properties.
7053 (tsubst_decl): Adjust grok_op_properties call.
7055 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7057 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7058 RID_TYPES_COMPATIBLE_P.
7060 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7062 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7063 call to build_aggr_init.
7064 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7066 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7068 * parse.y: Replace uses of the string non-terminal with STRING.
7069 Don't perform string concatentaion here.
7070 (string): Remove non-terminal.
7071 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7073 2001-12-05 Jason Merrill <jason@redhat.com>
7075 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7076 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7077 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7078 * pt.c (push_tinst_level): No longer static.
7079 * cp-tree.h: Declare them.
7081 * init.c (resolve_offset_ref): Don't check access for the base
7082 conversion to access a FIELD_DECL.
7084 * cp-tree.h (TYPE_REFFN_P): New macro.
7085 * decl.c (bad_specifiers): Check it, too.
7087 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7088 on the __*_type_info type if we haven't seen a definition.
7090 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7092 * decl.c: Include c-common.h.
7093 (shadow_warning): Move to c-common.c.
7095 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7097 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7099 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7101 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7103 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7106 * init.c (sort_base_init): Allow binfos to be directly specified.
7107 * method.c (do_build_copy_constructor): Explicitly convert to the
7109 (do_build_assign_ref): Likewise.
7111 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7113 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7114 declaration and initialization.
7116 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7118 * typeck2.c: Remove leading capital from diagnostic messages, as
7119 per GNU coding standards.
7121 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7124 * decl.c (xref_basetypes): Handle attributes between
7127 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7130 * parse.y (named_complex_class_head_sans_basetype): Add new
7132 * Make-lang.in (parse.c): Adjust expected conflict count.
7134 2001-12-03 Jason Merrill <jason@redhat.com>
7136 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7137 immediate binfos for our virtual bases.
7139 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7141 * call.c (build_java_interface_fn_ref): Similarly.
7142 * except.c (is_admissible_throw_operand): Similarly.
7143 * init.c (build_java_class_ref): Similarly.
7144 * xref.c (open_xref_file): Similarly.
7146 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7148 * class.c (finish_struct): Remove trailing periods from messages.
7149 * decl.c (check_tag_decl): Similarly.
7150 * lex.c (cxx_set_yydebug): Similarly.
7151 * typeck2.c (friendly_abort): Similarly.
7153 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7156 * cp-tree.h (ovl_member): Remove.
7157 * decl2.c (merge_functions): Handle extern "C" functions
7159 * tree.c (ovl_member): Remove.
7161 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7164 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7165 FUNCTION_DECL, as input.
7166 (mark_overriders): Remove.
7167 (warn_hidden): Rework for the new ABI.
7169 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7172 * call.c (convert_like_real): Do not build additional temporaries
7173 for rvalues of class type.
7175 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7177 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7178 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7179 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7180 (DERIVED_FROM_P): Likewise.
7181 (enum base_access): Renumber, add ba_quiet bit mask.
7182 (get_binfo): Remove.
7183 (get_base_distance): Remove.
7184 (binfo_value): Remove.
7185 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7186 * call.c (standard_conversion): Use lookup_base.
7187 * class.c (strictly_overrides): Likewise.
7188 (layout_virtual_bases): Likewise.
7189 (warn_about_ambiguous_direct_bases): Likewise.
7190 (is_base_of_enclosing_class): Likewise.
7191 (add_vcall_offset_vtbl_entries_1): Likewise.
7192 * cvt.c (build_up_reference): Adjust comment.
7193 * init.c (build_member_call): Reformat.
7194 * search.c (get_binfo): Remove.
7195 (get_base_distance_recursive): Remove.
7196 (get_base_distance): Remove.
7197 (lookup_base_r): Tweak.
7198 (lookup_base): Add ba_quiet control. Complete the types here.
7199 (covariant_return_p): Use lookup_base.
7200 * tree.c (binfo_value): Remove.
7201 (maybe_dummy_object): Use lookup_base.
7202 * typeck.c (build_static_cast): Use lookup_base.
7203 (get_delta_difference): Likewise.
7204 * typeck2.c (binfo_or_else): Use lookup_base.
7205 (build_scoped_ref): Add back error_mark_check.
7206 (build_m_component_ref): Use lookup_base.
7208 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7210 * Make-lang.in (c++.generated-manpages): New dummy target.
7212 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7214 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7215 * cp-lang.c (c-common.h): Include.
7216 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7217 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7218 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7220 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7222 * decl2.c (c_language): Move to c-common.c.
7223 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7227 2001-11-26 Jason Merrill <jason@redhat.com>
7229 * call.c (joust): Remove COND_EXPR hack.
7231 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7233 * search.c (lookup_base_r): Declare bk in variable declaration
7236 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7239 * class.c (build_vbase_pointer): Remove.
7240 (build_vbase_path): Remove.
7241 (build_base_path): New function.
7242 * cp-tree.h (base_access, base_kind): New enumerations.
7243 (build_base_path): Declare.
7244 (convert_pointer_to_real): Remove.
7245 (convert_pointer_to): Remove.
7246 (lookup_base): Declare.
7247 (convert_pointer_to_vbase): Remove.
7248 * call.c (build_scoped_method_call): Use lookup_base &
7249 build_base_path instead of convert_pointer_to_real,
7250 get_base_distance & get_binfo.
7251 (build_over_call): Likewise.
7252 * cvt.c (cp_convert_to_pointer): Likewise.
7253 (convert_to_pointer_force): Likewise.
7254 (build_up_reference): Likewise.
7255 (convert_pointer_to_real): Remove.
7256 (convert_pointer_to): Remove.
7257 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7258 instead of convert_pointer_to_vbase & build_vbase_path.
7259 (emit_base_init): Use build_base_path instead of
7260 convert_pointer_to_real.
7261 (expand_virtual_init): Lose unrequired conversions.
7262 (resolve_offset_ref): Use lookup_base and build_base_path
7263 instead of convert_pointer_to.
7264 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7265 build_base_path instead of get_base_distance & build_vbase_path.
7266 * search.c (get_vbase_1): Remove.
7267 (get_vbase): Remove.
7268 (convert_pointer_to_vbase): Remove.
7269 (lookup_base_r): New function.
7270 (lookup_base): New function.
7271 * typeck.c (require_complete_type): Use lookup_base &
7272 build_base_path instead of convert_pointer_to.
7273 (build_component_ref): Likewise.
7274 (build_x_function_call): Likewise.
7275 (get_member_function_from_ptrfunc): Likewise.
7276 (build_component_addr): Likewise.
7277 * typeck2.c (build_scoped_ref): Likewise.
7279 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7281 * cp-tree.h (CP_TYPE_QUALS): Removed.
7282 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7283 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7284 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7285 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7286 lang-hooks prototype.
7287 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7288 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7289 CP_TYPE_QUALS changed to cp_type_quals.
7290 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7291 (CXX_C_OBJS): Remove c-dump.o.
7293 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7296 * pt.c (lookup_template_class): Ensure that all specializations
7297 are registered on the list corresponding to the most general
7300 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7302 * call.c (non_reference): Add documentation.
7303 (convert_class_to_reference): Do not strip reference types
7304 from conversion operators.
7305 (maybe_handle_ref_bind): Simplify.
7306 (compare_ics): Correct handling of references.
7308 2001-11-19 John Wilkinson <johnw@research.att.com>
7310 * dump.c (dump_op): New function.
7311 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7312 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7313 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7315 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7318 * semantics.c (finish_sizeof): Make sure that expression created
7319 while processing a template do not have a type.
7320 (finish_alignof): Likewise.
7321 * typeck.c (c_sizeof): Likewise.
7322 (expr_sizeof): Likewise.
7324 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7326 * lex.c (cxx_finish): Call c_common_finish.
7327 (finish_parse): Remove.
7329 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7331 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7332 when displaying error message about missing array bounds.
7334 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7336 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7338 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7340 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7342 * cp-tree.h (print_class_statistics): Restore.
7344 2001-11-15 Jason Merrill <jason@redhat.com>
7346 * method.c (use_thunk): Don't emit debugging information for thunks.
7348 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7349 * decl.c (make_typename_type): Handle getting a class template.
7350 * search.c (lookup_field_r): A class template is good enough for
7353 * call.c (convert_like_real): Only use cp_convert for the bad part.
7354 (standard_conversion): Also allow bad int->enum.
7355 * typeck.c (ptr_reasonably_similar): Also allow functions to
7356 interconvert. Pointers to same-size integers are reasonably
7359 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7362 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7365 * init.c (sort_base_init): Remove unreachable code.
7366 (expand_member_init): Adjust comment to reflect reality. Simplify
7367 and remove unreachable code.
7369 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7371 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7372 (cxx_init): Update prototype.
7373 * decl.c (init_decl_processing): Rename. Move null node init
7374 to its creation time.
7375 * lex.c (cxx_init_options): Update.
7376 (cxx_init): Combine with old init_parse; also call
7377 cxx_init_decl_processing.
7379 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7381 * decl.c (check_initializer): Try to complete the type of an
7382 array element before checking whether it's complete. Don't
7383 complain about arrays with complete element types but an
7385 (cp_finish_decl): Build the hierarchical constructor before
7386 calling maybe_deduce_size_from_array_init.
7388 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7390 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7392 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7395 * parse.y (already_scoped_stmt): Remove.
7396 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7398 2001-11-12 H.J. Lu <hjl@gnu.org>
7400 * cvt.c (ocp_convert): Don't warn the address of a weak
7401 function is always `true'.
7403 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7405 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7406 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7407 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7408 * cp-tree.h (print_class_statistics): Remove.
7409 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7410 cxx_print_identifier, cxx_set_yydebug): New.
7411 * lex.c (set_yydebug): Rename c_set_yydebug.
7412 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7413 lang_print_xnode): Rename.
7414 * tree.c (print_lang_statistics): Rename.
7416 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7418 * class.c (dump_array): Fix format specifier warning.
7420 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7422 * cp-lang.c (LANG_HOOKS_NAME): Override.
7423 (struct lang_hooks): Constify.
7424 * lex.c (cxx_init_options): Update.
7425 (lang_identify): Remove.
7426 * parse.y (language_string): Remove.
7428 2001-11-08 Andreas Franck <afranck@gmx.de>
7430 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7431 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7432 suggested by autoconf.
7433 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7434 (c++.install-common): Use the transformed target alias names.
7436 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7438 * Make-lang.in: Update.
7439 * cp-lang.c: Include langhooks-def.h.
7441 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7443 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7445 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7447 * lex.c (copy_lang_type): Add static prototype.
7449 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7451 * pt.c (unify): Handle SCOPE_REF.
7453 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7455 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7456 DECL_ABSTRACT_ORIGIN for the return variable.
7458 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7460 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7462 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7464 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7465 semantics.c, spew.c: Fix spelling errors.
7467 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7469 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7471 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7473 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7476 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7478 * cp-lang.c (cxx_get_alias_set): New function.
7479 Point LANG_HOOKS_GET_ALIAS_SET to it.
7481 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7483 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7484 * cp-tree.h (make_unbound_class_template): Prototype new function.
7485 * decl.c (make_unbound_class_template): New function.
7486 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7487 * error.c (dump_type): Likewise.
7488 * mangle.c (write_type): Likewise.
7489 * parse.y (template_parm): Likewise.
7490 (template_argument): Use make_unbound_class_template.
7491 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7493 (tsubst_copy): Likewise.
7495 * tree.c (walk_tree): Likewise.
7496 * typeck.c (comptypes): Likewise.
7498 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7500 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7501 extra calls into fewer ones.
7503 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7505 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7506 Warn when merging inline with attribute noinline.
7507 (start_decl, start_function): Warn if inline and attribute
7508 noinline appear in the same declaration.
7510 2001-10-16 H.J. Lu <hjl@gnu.org>
7512 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7513 for tree checking disabled.
7515 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7517 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7518 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7520 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7522 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7523 (unify): Only handle MINUS_EXPR specially if the above flag is set
7524 and the subtracted constant is 1. Clear the flag on recursive calls.
7525 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7527 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7529 * decl.c (bad_specifiers): Don't allow exception specifications
7532 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7534 * cp/lex.c (init_cp_pragma): Similarly.
7536 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7538 * pt.c (lookup_template_class): Build complete template arguments
7539 for BOUND_TEMPLATE_TEMPLATE_PARM.
7541 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7543 * cp-tree.h (TYPE_BINFO): Update comment.
7544 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7545 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7546 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7547 (copy_type): Prototype new function.
7548 * lex.c (copy_lang_decl): Gather tree node statistics.
7549 (copy_lang_type): New function.
7550 (copy_type): Likewise.
7551 (cp_make_lang_type): Create lang_type for
7552 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7553 and BOUND_TEMPLATE_TEMPLATE_PARM.
7554 * pt.c (tsubst): Use copy_type instead of copy_node.
7555 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7557 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7559 * pt.c (determine_specialization): Ignore functions without
7562 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7565 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7567 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7569 * typeck2.c (store_init_value): Don't re-digest a bracketed
7572 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7575 2001-10-11 Richard Henderson <rth@redhat.com>
7577 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7578 of an asm statement.
7579 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7580 (build_vfn_ref): Use it to handle vtable descriptors before
7581 calling build_vtable_entry_ref.
7582 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7584 2001-10-10 Richard Henderson <rth@redhat.com>
7586 * parse.y (asm_operand): Allow named operands.
7587 * semantics.c (finish_asm_stmt): Tweek for changed location
7588 of the operand constraint.
7590 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7592 * call.c (standard_conversion): Add bad conversion between
7593 integers and pointers.
7594 (convert_like_real): Don't use convert_for_initialization for bad
7595 conversions; complain here and use cp_convert.
7596 (build_over_call): Don't handle bad conversions specially.
7597 (perform_implicit_conversion): Allow bad conversions.
7598 (can_convert_arg_bad): New fn.
7599 * cp-tree.h: Declare it.
7600 * typeck.c (convert_for_assignment): Use it.
7601 (ptr_reasonably_similar): Any target type is similar to void.
7603 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7605 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7606 (cp/cp-lang.o): New rule.
7607 * cp-tree.h: Declare hooks.
7608 * tree.c: Make hooks non-static.
7609 (init_tree): Don't initialize hooks here.
7610 * lex.c: Likewise. Move definition of lang_hooks to...
7611 * cp-lang.c: ... new file.
7613 2001-10-08 Richard Henderson <rth@redhat.com>
7615 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7616 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7618 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7620 * class.c (build_vtable_entry_ref): Const-ify.
7621 * decl.c (predefined_identifier,
7622 initialize_predefined_identifiers): Likewise.
7623 * init.c (build_new_1): Likewise.
7624 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7627 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7629 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7630 (INSNS_PER_STMT): Likewise.
7631 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7632 (copy_body, initialize_inlined_parameters): Likewise.
7633 (declare_return_variable, inlinable_function_p): Likewise.
7634 (expand_call_inline, expand_calls_inline): Likewise.
7635 (optimize_inline_calls, clone_body): Likewise.
7636 * tree.c (walk_tree): Moved to ../tree-inline.c.
7637 (walk_tree_without_duplicates): Likewise.
7638 (copy_tree_r, remap_save_expr): Likewise.
7640 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7642 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7643 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7644 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7645 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7646 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7647 (walk_tree): Moved declaration to ../tree-inline.h.
7648 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7649 (remap_save_expr): Likewise.
7650 * decl.c: Include tree-inline.h.
7651 (lang_mark_tree): Don't mark inlined_fns.
7652 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7653 * optimize.c: Include tree-inline.h.
7654 (optimize_inline_calls): Move declaration to ../tree.h, as
7656 (remap_decl): Use language-independent constructs and hooks.
7657 (remap_block, copy_body_r, declare_return_variable): Likewise.
7658 (inlinable_function_p): Likewise. Don't test for
7659 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7660 no longer language-specific.
7661 (optimize_inline_calls): Likewise. Make it non-static. Moved
7662 call of dump_function to...
7663 (optimize_function): Here...
7664 (clone_body): New function, extracted from...
7665 (maybe_clone_body): ... here. Build decl_map locally and pass
7666 it on to clone_body.
7667 * pt.c, semantics.c: Include tree-inline.h.
7669 (cp_walk_subtrees): New language-specific hook for tree inlining.
7670 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7671 cp_is_overload_p, cp_auto_var_in_fn_p,
7672 cp_copy_res_decl_for_inlining): Likewise.
7673 (walk_tree): Move language-specific constructs into...
7674 (cp_walk_subtrees): this new function.
7675 (copy_tree_r): Use language-independent constructs and hooks.
7676 (init_tree): Initialize tree inlining hooks.
7677 (remap_save_expr): Adjust prototype so that the declaration
7678 does not require the definition of splay_tree.
7680 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7682 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7683 to build the declaration instead of the declaration itself.
7685 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7687 * decl2.c (cxx_decode_option): Add 'else'.
7689 * spew.c (end_input): No longer static.
7690 * cp-tree.h: Declare it.
7691 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7693 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7695 * call.c (build_over_call), typeck.c (build_function_call_real):
7696 Pass type attributes to check_function_format rather than name or
7697 assembler name. Don't require there to be a name or assembler
7698 name to check formats.
7700 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7702 * decl.c (init_decl_processing): Don't call
7703 init_function_format_info. Initialize lang_attribute_table
7705 (builtin_function): Call decl_attributes.
7706 (insert_default_attributes): New.
7708 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7710 * decl.c (grokdeclarator): Copy array typedef handling from C
7713 * decl.c (grokdeclarator): Copy too-large array handling from C
7716 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7718 * config-lang.in (target_libs): Added target-gperf, so that we
7719 don't try to build it if C++ is disabled.
7721 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7723 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7724 (cp/errfn.o): Delete rule.
7725 (cp/error.o): Depend on flags.h.
7726 * errfn.c: Delete file.
7727 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7728 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7729 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7730 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7731 internal_error respectively. Make cp_deprecated into a macro.
7732 Don't define cp_printer typedef or declare cp_printers.
7733 * error.c: Include flags.h.
7734 Delete: struct tree_formatting_info, print_function_argument_list,
7735 print_declaration, print_expression, print_function_declaration,
7736 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7737 print_type_specifier_seq, print_simple_type_specifier,
7738 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7739 print_parameter_declaration_clause, print_exception_specification,
7740 print_nested_name_specifier, and definition of cp_printers.
7741 (locate_error): New function.
7742 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7743 rewritten in terms of locate_error and diagnostic.c.
7744 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7745 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7746 (init_error): Adjust to match.
7748 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7750 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7752 2001-09-21 Richard Henderson <rth@redhat.com>
7754 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7755 (build_vtbl_initializer): Likewise.
7756 (build_vfn_ref): New.
7757 * cp-tree.h: Declare it.
7758 * call.c (build_over_call): Use it.
7759 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7760 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7762 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7764 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7766 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7768 Table-driven attributes.
7769 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7770 * decl2.c (cplus_decl_attributes): Only take one attributes
7772 * cp-tree.c (cplus_decl_attributes): Update prototype.
7773 * class.c (finish_struct), decl.c (start_decl, start_function),
7774 decl2.c (grokfield), friend.c (do_friend), parse.y
7775 (parse_bitfield): Update calls to cplus_decl_attributes.
7776 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7778 * decl.h (grokdeclarator): Update prototype.
7779 * decl2.c (grokfield): Take a single ordinary attribute list.
7780 * friend.c (do_friend): Likewise.
7781 * decl.c (shadow_tag, groktypename, start_decl,
7782 start_handler_parms, grokdeclarator, grokparms, start_function,
7783 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7784 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7785 (process_template_parm, do_decl_instantiation): Pass single
7786 ordinary attribute lists around.
7787 * decl.c (grokdeclarator): Correct handling of nested attributes.
7789 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7790 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7793 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7794 (cp_attribute_table): Declare.
7795 * decl.c (valid_lang_attribute): Don't define.
7796 (lang_attribute_table): Define.
7797 (init_decl_processing): Initialize lang_attribute_table instead of
7798 valid_lang_attribute.
7799 * tree.c (cp_valid_lang_attribute): Remove.
7800 (handle_java_interface_attribute, handle_com_interface_attribute,
7801 handle_init_priority_attribute): New functions.
7802 (cp_attribute_table): New array.
7803 * decl2.c (import_export_class): Don't use
7804 targetm.valid_type_attribute.
7806 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7808 * Make-lang.in (cp/error.o): Depend on real.h
7809 * error.c: #include "real.h"
7811 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7813 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7814 xmalloc/strcpy/strcat.
7816 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7818 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7820 * pt.c (tsubst_decl): Likewise.
7822 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7824 * decl2.c (lang_f_options): Const-ification.
7825 * lex.c (cplus_tree_code_name): Likewise.
7826 * spew.c (yyerror): Likewise.
7828 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7831 * class.c (force_canonical_binfo_r): Check & move an indirect
7833 (force_canonical_binfo): Check that it's not already
7835 (mark_primary_virtual_base): Remove BINFO parameter.
7836 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7838 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7840 Remove TYPE_NONCOPIED_PARTS.
7841 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7842 CLASSTYPE_PURE_VIRTUALS.
7843 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7844 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7845 (layout_class_type): Don't call fixup_inline_methods here ...
7846 (finish_struct_1): ... call it here.
7848 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7850 * decl.c (duplicate_decls): Remove code deadling with
7852 * decl2.c (finish_file): Likewise.
7853 * pt.c (instantiate_decl): Likewise.
7854 * semantics.c (expand_body): Don't defer local functions if
7855 they wouldn't be deferred for some other reason. Don't
7856 generate RTL for functions that will not be emitted.
7857 (genrtl_start_function): Remove code deadling with
7859 (genrtl_finish_function): Likewise.
7861 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7864 * call.c (build_over_call): Do not optimize any empty base
7867 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7869 * error.c (dump_template_decl): Output template parameters
7870 together with their specifiers.
7871 Output `class' prefix for template template parameter.
7872 (dump_decl): Fix formatting.
7874 2001-08-30 Kurt Garloff <garloff@suse.de>
7876 * optimize.c (inlinable_function_p): Allow only smaller single
7877 functions. Halve inline limit after reaching recursive limit.
7879 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7880 Jason Merrill <jason_merrill@redhat.com>
7882 * class.c (build_vtable_entry_ref): Subtract in char*, not
7885 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7887 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7888 (build_cplus_array_type): Use cp_build_qualified_type, not
7889 TYPE_MAIN_VARIANT, to get an unqualified version.
7891 * decl2.c (grok_alignof): Lose.
7892 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7893 * typeck.c (c_alignof): Lose.
7894 * semantics.c (finish_sizeof, finish_alignof): New.
7895 * parse.y: Use them.
7896 * cp-tree.h: Declare them.
7898 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7900 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7901 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7902 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7904 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7906 * typeck2.c (add_exception_specifier): Only require complete type if
7907 not in processing template declaration.
7909 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7911 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7912 GNU_xref_start_scope and GNU_xref_end_scope.
7914 * tree.c (TYPE_HASH): Moved to ../tree.h.
7916 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7918 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7921 2001-08-14 Richard Henderson <rth@redhat.com>
7923 * class.c, cp-tree.h (build_vfn_ref): Remove.
7924 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7926 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7928 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7929 empty class assignment as having side-effects to avoid
7932 2001-08-13 Zack Weinberg <zackw@panix.com>
7934 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7935 * except.c: Include libfuncs.h.
7937 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7939 * decl.c (grokdeclarator): Clarify diagnostic message.
7941 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7943 * decl2.c (do_nonmember_using_decl): Replace using directive
7944 with using declaration in the error message.
7946 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7948 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7949 criterion to avoid rebuilding expression tree instead of
7950 processing_template_decl.
7952 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7954 Support named return value optimization for inlines, too.
7955 * decl.c (finish_function): Nullify returns here.
7956 * semantics.c (genrtl_start_function): Not here.
7957 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7958 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7959 Also nullify the CLEANUP_STMT for the nrv.
7960 * cp-tree.h: Declare it.
7961 * optimize.c (declare_return_variable): Replace the nrv with the
7963 * typeck.c (check_return_expr): Be more flexible on alignment check.
7964 Ignore cv-quals when checking for a matching type.
7966 2001-08-09 Richard Henderson <rth@redhat.com>
7968 * decl2.c (finish_objects): Use target hooks instead of
7969 assemble_constructor and assemble_destructor.
7971 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7973 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7975 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7978 Stop using TYPE_NONCOPIED_PARTS.
7979 * call.c (build_over_call): Be careful when copy constructing
7980 or assigning to an empty class.
7981 * class.c (check_bases_and_members): It has a
7982 COMPLEX_ASSIGN_REF if it has a vptr.
7983 (layout_class_type): Don't add empty class padding to
7984 TYPE_NONCOPIED_PARTS.
7985 (finish_struct_1): Don't add the VFIELD either.
7986 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7989 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7991 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7993 2001-08-06 Richard Henderson <rth@redhat.com>
7995 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7996 assemble_{constructor,destructor}. Remove priority handling.
7998 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8000 Don't allow template-id in using-declaration.
8001 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8002 (do_class_using_decl): Likewise.
8004 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8006 * cp/spew.c (read_token): No need to pop buffers.
8008 2001-08-02 Stan Shebs <shebs@apple.com>
8010 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8011 (fnaddr_from_vtable_entry): Remove decl.
8012 * method.c (use_thunk): Update comment.
8014 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8016 * repo.c (get_base_filename): Change return value to const char
8019 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8023 * cp-tree.h (flag_honor_std): Remove.
8024 (CPTI_FAKE_STD): Remove.
8025 (std_node): Remove comment about it being NULL.
8026 (fake_std_node): Remove.
8027 * decl.c (in_fake_std): Remove.
8028 (walk_namespaces_r): Remove fake_std_node check.
8029 (push_namespace): Remove in_fake_std code.
8030 (pop_namespace): Likewise.
8031 (lookup_name_real): Remove fake_std_node check.
8032 (init_decl_processing): Always create std_node. Always add
8034 (builtin_function): Always put non '_' fns in std.
8035 * decl2.c (flag_honor_std): Remove.
8036 (lang_f_options): Remove honor-std.
8037 (unsupported_options): Add honor-std.
8038 (set_decl_namespace): Remove fake_std_node check.
8039 (validate_nonmember_using_decl): Likewise.
8040 (do_using_directive): Likewise.
8041 (handle_class_head): Likewise.
8042 * dump.c (cp_dump_tree): Likewise.
8043 * except.c (init_exception_processing): Adjust.
8044 * init.c (build_member_call): Remove fake_std_node check.
8045 (build_offset_ref): Likewise.
8046 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8047 * rtti.c (init_rtti_processing): Adjust.
8049 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8051 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8052 operand while calling cp_tree_equal.
8054 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8056 The 3.0 ABI no longer has vbase pointer fields.
8057 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8058 FORMAT_VBASE_NAME): Remove.
8059 * method.c (do_build_copy_constructor): Adjust.
8060 (do_build_assign_ref): Adjust.
8061 * search.c (lookup_field_r): Adjust.
8062 * typeck.c (build_component_ref): Adjust.
8064 The 3.0 ABI always has a vtable pointer at the start of every
8066 * rtti.c (build_headof_sub): Remove.
8067 (build_headof): Adjust.
8068 (get_tinfo_decl_dynamic): No need to check flag_rtti
8070 (create_real_tinfo_var): Explain why we need a hidden name.
8072 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8075 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8076 of a virtual thunk should be from declaring base.
8078 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8080 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8081 the shared virtual base, so preserving inheritance graph order.
8083 2001-07-30 Andreas Jaeger <aj@suse.de>
8085 * decl2.c: Remove unused var global_temp_name_counter.
8087 2001-07-28 Richard Henderson <rth@redhat.com>
8089 * method.c (pending_inlines): Remove.
8091 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8093 * class.c (mark_primary_virtual_base): Don't adjust base
8095 (dfs_unshared_virtual_bases): Adjust them here.
8096 (mark_primary_bases): Explain why we adjust at the end.
8098 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8100 * class.c (finish_struct_1): When copying the primary base's
8101 VFIELD, make sure we find it is at offset zero.
8103 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8105 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8106 tsubst_expr for default template arguments.
8108 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8111 * spew.c (yylex): Only copy the token's lineno, if it is
8114 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8117 * call.c (resolve_args): Simplify, call
8118 convert_from_reference.
8119 (build_new_op): Resolve and convert from reference ARG1
8120 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8122 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8124 * decl.c (last_function_parm_tags): Remove.
8125 (current_function_parm_tags): Remove.
8126 (init_decl_processing): Adjust.
8127 (start_function): Adjust.
8128 (store_parm_decls): Adjust.
8131 * decl.c (grokdeclarator): Detect when a function typedef is
8132 declaring a function, and create last_function_parms correctly.
8134 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8136 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8137 one if they have the same signature.
8139 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8140 it rather than toplevel_bindings_p. Give it a mangled name if static.
8141 (convert_to_reference): Adjust.
8142 * decl2.c (get_temp_name): Lose.
8143 * mangle.c (mangle_ref_init_variable): New fn.
8144 (mangle_guard_variable): Strip the ref-init header.
8145 * cp-tree.h: Adjust.
8146 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8148 (grok_reference_init): Always use DECL_INITIAL.
8150 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8153 * call.c (build_conditional_expr): Recheck args after
8155 * cp-tree.h (build_conditional_expr): Move to correct file.
8156 * typeck.c (decay_conversion): Diagnose any unknown types
8158 (build_binary_op): Don't do initial decay or default
8159 conversions on overloaded functions.
8160 (build_static_cast): Don't do a decay conversion here.
8162 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8165 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8166 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8168 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8170 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8171 (create_vtbl_ptr): ... here.
8173 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8175 * class.c (build_vbase_offset_vbtl_entries): Look for
8176 non-primary base of which we are a sub vtable.
8178 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8180 * semantics.c (finish_this_expr): Remove unused code.
8182 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8184 Simplify rtti, now we've only one ABI.
8185 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8187 (tinfo_decl_id, tinfo_var_id): Remove.
8188 (get_typeid_1): Remove.
8190 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8191 (typeid_ok_p): New function.
8192 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8193 (get_tinfo_decl): Remove old abi documentation.
8194 (tinfo_from_decl): Remove.
8195 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8196 (get_typeid_1): Remove.
8197 (get_base_offset): Remove.
8198 (synthesize_tinfo_var): Absorb get_base_offset.
8199 (create_real_tinfo_var): Don't use tinfo_decl_id.
8201 2001-07-23 Graham Stott <grahams@redhat.com>
8203 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8204 variable has_two_argument_delete_p.
8206 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8208 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8209 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8210 (CPTI_INDEX_IDENTIFIER): Remove.
8211 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8212 (delta2_identifier): Remove.
8213 (index_identifier): Remove.
8214 (pfn_or_delta2_identifier): Remove.
8215 (flag_vtable_thunks): Remove.
8216 (VTABLE_DELTA2_NAME): Remove.
8217 (VTABLE_INDEX_NAME): Remove.
8218 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8219 (vfunc_ptr_type_node): Adjust.
8220 (VTABLE_NAME_PREFIX): Adjust.
8221 (build_vfn_ref): Lose first parameter.
8222 (fixup_all_virtual_upcast_offsets): Remove.
8223 * decl.c (initialize_predefined_identifiers): Remove
8224 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8225 (init_decl_processing): Remove no-vtable-thunk code.
8226 * decl2.c (flag_vtable_thunks): Remove.
8227 (mark_vtable_entries): Remove no-vtable-thunk code.
8228 * error.c (dump_decl): Remove no-vtable-thunk code.
8229 (dump_expr): Adjust ptr to member function code.
8230 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8232 * rtti.c (build_headof): Remove no-vtable-thunk code.
8233 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8234 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8235 (virtual_context) Remove.
8236 (expand_upcast_fixups): Remove.
8237 (fixup_virtual_upcast_offsets): Remove.
8238 (fixup_all_virtual_upcast_offsets): Remove.
8239 * typeck.c (get_member_function_from_ptrfunc): Remove
8240 no-vtable-thunk code.
8241 * call.c (build_over_call): Adjust call to build_vfn_ref.
8242 * class.c (build_vfn_ref): Lose first parameter. Remove
8243 no-vtable-thunk code.
8244 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8245 (build_vtable_entry): Remove no-vtable-thunk code.
8247 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8249 Remove old-abi remnants. Remove comments about old abi
8250 behavior. Remove references to 'new-abi' in comments.
8251 * cp-tree.h: Adjust comments.
8252 (vbase_offsets_in_vtable_p): Delete.
8253 (vcall_offsets_in_vtable_p): Delete.
8254 (vptrs_present_everywhere_p): Delete.
8255 (all_overridden_vfuns_in_vtables_p): Delete.
8256 (merge_primary_and_secondary_vtables_p): Delete.
8257 (TYPE_CONTAINS_VPTR_P): Adjust.
8258 (VTT_NAME_PREFIX): Remove.
8259 (CTOR_VTBL_NAME_PREFIX): Remove.
8260 (init_vbase_pointers): Remove.
8261 * class.c: Adjust coments.
8262 (build_vbase_pointer_fields): Delete.
8263 (build_vbase_pointer): Remove old-abi code.
8264 (build_secondary_vtable): Likewise.
8265 (modify_all_vtables): Likewise.
8266 (create_vtable_ptr): Likewise.
8267 (layout_class_type): Likewise.
8268 (finish_struct_1): Likewise.
8269 (finish_vtbls): Likewise.
8270 (dfs_finish_vtbls): Delete.
8271 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8272 * cvt.c: Adjust comments.
8273 * decl.c: Adjust comments.
8274 * decl2.c: Adjust comments.
8275 * init.c: Adjust comments.
8276 (construct_virtual_bases): Remove old-abi code.
8277 * lang-specs.h: Remove -fno-new-abi.
8278 * mangle.c: Adjust comments.
8279 * rtti.c: Adjust comments.
8280 (get_base_offset): Remove old-abi-code.
8281 * search.c: Adjust comments.
8282 (dfs_init_vbase_pointers): Remove.
8283 (dfs_vtable_path_unmark): Remove.
8284 (init_vbase_pointers): Remove.
8285 * semantics.c: Adjust comments.
8286 (emit_associated_thunks): Remove old-abi code.
8287 * typeck.c: Adjust comments.
8289 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8291 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8294 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8296 * class.c (finish_struct_anon): Forbid nested classes.
8298 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8300 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8301 * optimize.c: Include debug.h.
8302 (maybe_clone_body): Use debug hook.
8303 * semantics.c: Include debug.h.
8304 (expand_body): Use debug hook.
8306 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8308 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8310 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8312 * class.c (type_requires_array_cookie): New function.
8313 (check_methods): Don't try to figure out whether the type needs a
8315 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8316 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8317 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8318 * pt.c (instantiate_class_template): Don't set
8319 TYPE_VEC_DELETE_TAKES_SIZE.
8320 * NEWS: Document ABI changes from GCC 3.0.
8322 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8323 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8325 * NEWS (Changes in GCC 3.0): Fix typo.
8327 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8329 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8330 which attributes are to be attached, and a flags argument. Update
8331 call to decl_attributes.
8332 (grokfield): Update call to decl_attributes.
8333 * class.c (finish_struct): Update call to cplus_decl_attributes.
8334 * cp-tree.h (cplus_decl_attributes): Update prototype.
8335 * decl.c (start_decl, grokdeclarator, start_function): Update
8336 calls to decl_attributes and cplus_decl_attributes.
8337 * friend.c (do_friend): Update call to cplus_decl_attributes.
8338 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8340 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8342 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8343 for `register' variables with an asm-specification.
8345 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8347 * semantics.c (finish_asm_stmt): Mark the output operands
8348 to an asm addressable, if necessary.
8350 2001-07-11 Ben Elliston <bje@redhat.com>
8352 * Revert this change -- there is a subtle bug.
8355 * decl.c (finish_enum): New "attributes" argument; pass it to
8356 cplus_decl_attributes. Use a narrower type if the enum is packed.
8357 * cp-tree.h (finish_enum): Adjust prototype.
8358 * parse.y (enum_head): New non-terminal.
8359 (structsp): Use it. Enums now may be preceded or followed by
8360 optional attributes -- pass their chained tree to finish_enum().
8361 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8363 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8365 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8368 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8370 * semantics.c (cp_expand_stmt): Fix for null
8371 current_function_return_value.
8373 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8375 * call.c (build_op_delete_call): Initialize fn.
8376 (convert_like_real): Delete conditional.
8377 (joust): Initialize *w and *l.
8378 * class.c: Add prototype for binfo_ctor_vtable.
8379 (get_primary_binfo): Initialize result.
8380 * init.c (build_java_class_ref): Initialize name.
8382 2001-07-09 Erik Rozendaal <dlr@acm.org>
8384 * typeck.c (unary_complex_lvalue): Do not duplicate the
8385 argument to modify, pre-, or post-increment when used as an
8386 lvalue and when the argument has side-effects.
8388 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8390 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8391 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8392 cplus_decl_attributes even if attrs is NULL.
8393 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8395 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8397 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8398 calls to decl_attributes.
8400 2001-07-06 Ira Ruben <ira@apple.com>
8402 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8403 be DECL_TEMPLATE_RESULT.
8405 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8407 * cp-tree.h (copy_template_template_parm): Rename to ...
8408 (bind_template_template_parm): ... here.
8409 * tree.c (copy_template_template_parm): Rename to ...
8410 (bind_template_template_parm): ... here. Remove the case when
8411 NEWARGS is NULL_TREE.
8412 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8413 BOUND_TEMPLATE_TEMPLATE_PARM.
8414 * pt.c (lookup_template_class): Adjust.
8416 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8418 * cvt.c (convert_lvalue): New fn.
8419 * cp-tree.h: Declare it.
8420 * method.c (do_build_assign_ref): Use it.
8421 (do_build_copy_constructor): Convert parm to base types
8422 before calling base constructors.
8424 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8425 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8427 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8429 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8431 * optimize.c (optimize_inline_calls): New function, broken out
8433 (optimize_function): ... here. Call it. Don't inline if it is
8435 (dump_function): Print name of dump flag causing this dump.
8436 * semantics.c (expand_body): Move thunk inline check to
8439 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8441 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8442 (comptypes): Use target.comp_type_attributes.
8444 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8446 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8448 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8450 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8453 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8455 * decl2.c (import_export_class): Update.
8457 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8459 * error.c (init_error): Adjust settings.
8461 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8463 * error.c (init_error): Adjust settings.
8465 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8467 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8468 return pointers to data members by reference rather than by value.
8470 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8472 Implement the Named Return Value optimization.
8473 * cp-tree.h (struct cp_language_function): Add x_return_value.
8474 (current_function_return_value): Now a macro.
8475 * decl.c: Don't define it.
8476 (define_label, finish_case_label): Don't clear it.
8477 (init_decl_processing): Don't register it with GC.
8478 * semantics.c (genrtl_finish_function): Don't check it for
8479 no_return_label. Copy the RTL from the return value to
8480 current_function_return_value and walk, calling...
8481 (nullify_returns_r): ...this new fn.
8482 * typeck.c (check_return_expr): Set current_function_return_value.
8484 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8486 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8487 sharing a ctor vtable with. Merge code for cases 1 and 2.
8488 (binfo_ctor_vtable): New fn.
8489 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8491 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8493 * class.c (dfs_find_final_overrider): Fix logic.
8495 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8496 virtual thunk instead of non-virtual.
8497 (get_matching_virtual): Uncomment.
8499 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8500 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8503 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8505 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8506 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8509 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8511 * NEWS: Update release number.
8513 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8515 PR c++/3130, c++/3131, c++/3132
8516 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8517 * class.c (force_canonical_binfo_r): Move
8518 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8519 virtual bases unless they're primary and what they're primary
8521 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8522 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8523 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8525 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8526 (layout_nonempty_base_or_field): Add most derived type
8528 (layout_empty_base): Likewise.
8529 (build_base_field): Likewise.
8530 (build_base_fields): Likewise.
8531 (propagate_binfo_offsets): Add most derived type
8532 parameter. Skip non canonical virtual bases too.
8533 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8534 bases. Do skip canonical bases.
8535 (layout_virtual_bases): Adjust.
8536 (layout_class_type): Adjust.
8537 (dfs_get_primary_binfo): Build list of virtual primary base
8539 (get_primary_binfo): Check that the shared virtual primary
8540 base candidate was found first.
8541 (accumulate_vtbl_inits): Don't do anything for non-vptr
8542 containing binfos. For case 1 primary virtual bases, keep
8543 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8545 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8548 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8549 hierarchy looking for primary bases for a ctor
8550 vtable. Recursively call oneself, if we meet our primary via
8551 this route and haven't met it yet via inheritance graph order.
8553 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8555 * lang-options.h: Emit documentation for -fno-honor-std, not
8558 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8560 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8561 Don't clobber delta.
8562 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8564 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8565 Gabriel Dos Reis <gdr@codesourcery.com>
8567 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8568 (cp/typeck.o): Depend on diagnostic.h
8569 (cp/typeck2.o): Depend on diagnostic.h
8570 (cp/repo.o): Depend on dignostic.h
8571 * typeck.c: #include diagnostic.h
8572 (convert_for_initialization): Remove extern declaration for
8573 warningcount and errorcount.
8575 * call.c: #include diagnostic.h
8576 (convert_like_real): Remove extern declaration for warnincount and
8579 * repo.c: #include diagnostic.h
8580 * typeck2.c: #include diagnostic.h
8582 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8584 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8587 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8590 * friend.c (do_friend): Use push_decl_namespace for classes at
8593 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8594 Jason Merrill <jason_merrill@redhat.com>
8597 * class.c (build_secondary_vtable): Use assert, rather than an error
8599 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8600 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8601 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8602 Don't set BINFO_VTABLE for a primary virtual base.
8604 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8606 * decl.c (duplicate_decls): Update source position information
8607 when a template function is defined.
8609 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8611 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8613 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8616 * decl.c (pushtag): Don't push into a complete type's scope.
8618 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8620 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8621 (struct lang_decl_flags): Lose generate_with_vtable_p.
8622 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8623 * class.c (copy_virtuals): Adjust.
8624 * decl2.c (mark_vtable_entries): Adjust.
8625 * method.c (make_thunk, build_vtable_entry): Adjust.
8626 * class.c (update_vtable_entry_for_fn): Only look as far as the
8627 first defining class.
8628 (build_vtbl_initializer): Put nothing in the slot for a function only
8629 defined in a lost primary virtual base.
8630 (add_vcall_offset_vtbl_entries_1): Use the same code for
8631 the lost primary case and the normal case.
8632 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8633 (get_vfield_offset, get_derived_offset): Lose.
8634 (dfs_find_final_overrider): Use look_for_overrides_here.
8635 (get_matching_virtual): New fn.
8636 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8638 * search.c (look_for_overrides_here): Split out from...
8639 (look_for_overrides_r): Here.
8641 * class.c (find_final_overrider): Return error_mark_node on error.
8643 * decl2.c (key_method): #if 0 accidental change.
8645 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8647 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8648 (build_over_call): Likewise.
8649 * decl.c (grokparms): Likewise.
8650 * pt.c (tsubst_decl): Likewise.
8651 * typeck.c (convert_arguments): Likewise.
8653 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8655 * semantics.c (begin_class_definition): Robustify.
8657 * pt.c (instantiate_decl): Tell the repository code about the
8658 clones, not the cloned functions.
8659 * repo.c (repo_template_used): Explicitly instantiate the cloned
8660 function, not the clones.
8662 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8664 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8665 ICS_BAD_FLAG on created conversion.
8666 (compare_ics): Break out rank.
8668 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8670 * decl.c (xref_tag): Remove extraneous %s on dependent name
8673 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8675 * class.c (layout_vtable_decl): Fix off by one error on
8677 (build_vtt): Likewise.
8678 (build_ctor_vtbl_group): Likewise.
8680 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8682 * class.c (maybe_indent_hierarchy): New function.
8683 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8684 information, if enabled. Use maybe_indent_hierarchy. Adjust
8686 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8687 (dump_array, dump_vtable, dump_vtt): New functions.
8688 (finish_struct_1): Adjust hierarchy dumping.
8689 (initialize_vtable): Call dump_vtable.
8690 (build_vtt): Call dump_vtt.
8691 (build_ctor_vtbl_group): Call dump_vtable.
8692 * decl2.c (flag_dump_class_layout): Remove.
8693 (cxx_decode_option): Remove dump translation unit
8694 and dump class hierarchy check. Call dump_switch_p.
8695 (finish_file): Adjust dumping.
8696 (dump.c): Only dump base classes if not TDF_SLIM.
8697 Only dump namespace members if not TDF_SLIM.
8698 * optimize.c (dump_function): New function.
8699 (optimize_function): Call dump_function.
8700 * semantics.c (expand_body): Use dump_enabled_p.
8702 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8705 Part missed from first commit
8706 * decl2.c (finish_anon_union): Copy context.
8708 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8711 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8713 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8716 * semantics.c (expand_body): Don't optimize thunks.
8718 2001-05-25 Sam TH <sam@uchicago.edu>
8720 * cp-tree.h lex.h: Fix header include guards.
8722 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8724 * decl.c (init_decl_processing): Tweak.
8726 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8728 * decl.c (duplicate_decls): Tidy.
8729 (init_decl_processing): Always set flag_no_builtin.
8731 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8734 * decl2.c (do_local_using_decl): Push the decls, even in a
8737 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8739 * optimize.c (initialize_inlined_parameters): Don't set
8740 TREE_READONLY for a VAR_DECL taking the place of an inlined
8743 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8745 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8746 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8749 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8751 * parse.y: Refer to compound literals as such, not as
8752 constructor-expressions.
8754 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8756 * call.c (build_op_delete_call): Ignore exception-specifications
8757 when looking for matching delete operators.
8758 * init.c (build_new_1): Compute whether or not the allocation
8759 function used is a placement allocation function or not, and
8760 communicate this information to build_op_delete_call.
8762 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8764 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8765 (build_vtbl_ref): Adjust.
8766 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8767 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8769 (unsupported_options): Correspondingly.
8771 * decl2.c (maybe_make_one_only): Check flag_weak, not
8772 supports_one_only().
8774 * cp-tree.def (START_CATCH_STMT): Lose.
8775 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8776 * tree.c (cp_statement_code_p): Don't case it.
8777 * semantics.c (cp_expand_stmt): Likewise.
8778 * cp-tree.h (START_CATCH_TYPE): Lose.
8779 (HANDLER_TYPE): New.
8780 * except.c (expand_start_catch_block): Don't start any blocks.
8782 (expand_end_catch_block): Don't end any blocks.
8783 * parse.y (handler): Don't pass anything from finish_handler_parms
8785 * pt.c (tsubst_expr): Likewise.
8786 * semantics.c (begin_handler): Call note_level_for_catch here.
8787 (finish_handler_parms): Don't return anything.
8788 (genrtl_catch_block, begin_catch_block): Lose.
8789 (genrtl_handler): Call expand_start_catch here.
8791 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8793 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8794 (get_vtable_decl, build_vtt): Not here.
8796 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8799 * optimize.c (update_cloned_parm): Copy addressability and other
8802 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8804 * pt.c (determine_specialization): Ignore artificial functions.
8806 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8808 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8809 (C_RID_CODE): Remove.
8810 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8811 (init_parse): Don't do it here.
8813 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8815 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8816 function declaration to avoid stripping the symbol's attributes.
8818 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8820 * decl.c (pushdecl): Adjust error string.
8821 (xref_tag): Adjust friend class injection warning. Remove the
8822 inherited name from the class shadowed scope.
8824 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8826 * except.c (cp_protect_cleanup_actions): New function.
8827 (init_exception_processing): Don't set protect_cleanup_actions
8828 here. Do set lang_protect_cleanup_actions.
8830 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8832 * spew.c (read_token): Call yyerror on all unexpected tokens.
8834 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8836 * init.c (member_init_ok_or_else): Take a tree rather than
8838 (expand_member_init): Adjust.
8840 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8842 * decl.c (duplicate_decls): Suppress warning about duplicate
8843 decls if the first decl is a friend.
8845 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8847 * except.c (choose_personality_routine): Export. Add
8848 explanatory comment. Take an enum languages, not a boolean.
8849 (initialize_handler_parm): Adjust to match.
8850 * cp-tree.h: Prototype choose_personality_routine.
8851 * lex.c (handle_pragma_java_exceptions): New function.
8852 (init_cp_pragma): Register #pragma GCC java_exceptions.
8854 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8856 * method.c (build_mangled_C99_name): Remove unused prototype.
8858 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8860 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8861 * typeck.c (get_member_function_from_ptrfunc,
8862 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8863 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8865 Reverted Geoff Keating's 2001-05-03's patch.
8867 2001-05-11 Ira Ruben <ira@apple.com>
8869 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8871 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8873 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8874 * parse.y: Update for '&&'; don't issue warning here.
8875 * semantics.c (finish_label_expr): Delete.
8877 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8879 * splay-tree.h (splay_tree_max): New function.
8880 (splay_tree_min): Likewise.
8882 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8884 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8885 (pfn_vflag_identifier): Define.
8886 Update comment about layout of pointer functions.
8887 (build_ptrmemfunc1): Update prototype.
8888 (expand_ptrmemfunc_cst): Update prototype.
8889 * decl.c (initialize_predefined_identifiers): Initialize
8890 pfn_vflag_identifier.
8891 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8892 an extra field to the type.
8893 * expr.c (cplus_expand_constant): Pass 'flag' between
8894 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8895 * typeck.c (get_member_function_from_ptrfunc): When
8896 FUNCTION_BOUNDARY < 16, look at additional field to determine
8897 if a pointer-to-member is a real pointer or a vtable offset.
8898 (build_ptrmemfunc1): Add new parameter to contain extra field.
8899 (build_ptrmemfunc): Pass the extra field around.
8900 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8901 (pfn_from_ptrmemfunc): Ignore the extra field.
8903 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8905 * cp-tree.h (flag_inline_trees): Update documentation.
8906 * decl.c (init_decl_processing): Adjust handling of
8907 flag_inline_functions and flag_inline_trees to support -O3.
8908 (grokfndecl): Set DECL_INLINE on all functions if that's what
8910 (save_function_data): Clear DECL_INLINE in
8911 current_function_cannot_inline is non-NULL.
8912 * decl2.c (flag_inline_trees): Update documentation.
8914 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8916 * dump.c (cp_dump_tree, USING_STMT case): New case.
8917 * tree.c (cp_statement_code_p): Add USING_STMT.
8918 * decl2.c (do_using_directive): Add the using directive statement.
8920 * tree.c (walk_tree): Reformat an if block.
8922 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8924 * decl.c (compute_array_index_type): Don't try to do anything with
8925 the indices when processing a template.
8927 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8929 * call.c: NULL_PTR -> NULL.
8930 * class.c: Likewise.
8933 * decl2.c: Likewise.
8934 * except.c: Likewise.
8937 * search.c: Likewise.
8939 * typeck.c: Likewise.
8940 * typeck2.c: Likewise.
8942 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8944 * decl2.c (do_using_directive): Revert previous patch.
8946 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8948 * cp-tree.def (USING_STMT): New statement node.
8949 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8950 * decl2.c (do_using_directive): Add USING_STMT to statement
8951 tree. Don't emit errors when processing template decl.
8952 * pt.c (tsubst_expr, USING_STMT case): New case.
8953 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8955 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8957 * call.c (build_new_op): Convert args from reference here.
8958 (build_conditional_expr): Don't convert here.
8960 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8962 * spew.c (last_token_id): New static variable.
8963 (read_token): Set it here.
8964 (yyerror): Use it here.
8966 2001-04-30 Richard Henderson <rth@redhat.com>
8968 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8971 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8973 * gxxint.texi: Remove.
8974 * Make-lang.in: Remove all traces of gxxint.texi.
8976 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
8978 * decl2.c (start_static_initialization_or_destruction): Correct
8979 logic to handle the -fno-use-cxa-atexit case.
8981 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8983 * optimize.c (update_cloned_parm): New function.
8984 (maybe_clone_body): Use it. Update the `this' parameter too.
8986 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8988 * decl2.c (unsupported_options): Add new-abi.
8989 * lang-options.h: Remove no longer supported options.
8991 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8993 * except.c (can_convert_eh): Don't check template parms,
8996 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8998 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9000 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9002 * cp-tree.h (adjust_clone_args): Prototype new function.
9003 * class.c (adjust_clone_args): New function.
9004 * decl.c (start_function): Call it for in charge ctors.
9006 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9008 * method.c (use_thunk): Make sure that thunks really are emitted
9011 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9013 * mangle.c (write_chars): New macro.
9014 (hwint_to_ascii): New function
9015 (write_number): Use it.
9016 (write_integer_cst): Deal with really big numbers.
9018 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9020 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9023 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9025 * decl.c (grokdeclarator): Set context of namespace scope
9028 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9030 * cp/optimize.c: Include hashtab.h.
9031 (struct inline_data): Add tree_pruner.
9032 (expand_call_inline, expand_calls_inline): Use it when calling
9034 (optimize_function): Initialize and free tree_pruner.
9036 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9038 Lazy __FUNCTION__ generation.
9039 * cp-tree.def (FUNCTION_NAME): Remove.
9040 * cp-tree.h (function_name_declared_p): Remove.
9041 (cp_fname_init): Prototype.
9042 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9043 don't call declare_function_name. Call start_fname_decls.
9044 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9045 clobber the line number.
9046 (cp_fname_init): New function.
9047 (start_function): Call start_fname_decls.
9048 (finish_function): Call finish_fname_decls.
9049 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9050 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9051 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9052 * parse.y (VAR_FUNC_NAME): New token.
9053 (primary): Add VAR_FUNC_NAME.
9054 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9056 (tsubst, FUNCTION_NAME case): Remove.
9057 (tsubst_copy, FUNCTION_NAME case): Remove.
9058 (tsubst_expr, DECL_STMT case): Be careful with a
9059 DECL_PRETTY_FUNCTION_P.
9060 (instantiate_decl): Remove function_name_declared_p.
9061 * semantics.c (begin_compound_statement): Don't call
9062 declare_function_name here.
9063 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9064 (finish_translation_unit): Call finish_fname_decls.
9065 (expand_body): Remove function_name_declared_p.
9066 * typeck2.c (digest_init): Allow any ERROR_MARK.
9068 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9070 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9071 * semantics.c: Fix some typos.
9073 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9075 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9077 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9079 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9081 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9083 * except.c (build_throw): Wrap the initialization of the exception
9084 object in a MUST_NOT_THROW_EXPR.
9085 (do_free_exception): #if 0.
9087 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9089 * cp-tree.h (finish_enum): Change prototype.
9090 * decl.c (finish_enum): Reorganize.
9091 * parse.y (structsp): Adjust calls to finish_enum.
9093 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9095 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9098 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9100 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9101 (layout_empty_base): Return at end flag.
9102 (build_base_field): Likewise.
9103 (build_base_fields): Likewise.
9104 (layout_virtual_bases): Don't add 1 to eoc value.
9105 (end_of_class): Use full size for empty bases.
9106 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9107 empty bases. Don't add 1 to eoc value. Only add trailing padding
9108 if we're an empty class with no empty bases.
9109 (dump_class_hierarchy): Dump size and alignment.
9111 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9113 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9116 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9118 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9119 is found, look first if name does not match the structure name.
9121 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9123 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9125 (SET_DECL_LANGUAGE): New macro.
9126 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9127 (pushdecl): Likewise.
9128 (build_library_fn_1): Likewise.
9129 (build_cp_library_fn): Likewise.
9130 (grokfndecl): Likewise.
9131 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9132 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9133 * lex.c (retrofit_lang_decl): Likewise.
9134 * mangle.c (mangle_decl_string): Don't mangle the names of
9135 variables declared with C language linkage.
9136 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9138 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9140 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9141 flag_access_control from uninitialized storage.
9143 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9145 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9146 * mangle.c (write_pointer_to_member_type): Fix mangling of
9147 pointers to cv-qualified member function types.
9149 * init.c (build_delete): Create a SAVE_EXPR for the address if
9150 we're going to use it more than once.
9152 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9154 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9155 (expand_ptremfunc_cst): Change prototype.
9156 (delta2_from_ptrmemfunc): Remove.
9157 * expr.c (cplus_expand_constant): Adjust call to
9158 expand_ptrmemfunc_cst.
9159 * typeck.c (build_ptrmemfunc1): Simplify.
9160 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9161 results in a constant.
9162 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9163 (delta2_from_ptrmemfunc): Remove.
9164 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9166 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9168 * cp-tree.h (decl_namespace_list): New macro.
9169 (struct saved_scope): Add decl_ns_list.
9170 * decl.c (mark_saved_scope): Mark it.
9171 * decl2.c: Lose static decl_namespace_list.
9172 (init_decl2): Don't save it.
9174 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9176 * cp-tree.h (warn_return_type, yylex): Delete redundant
9179 * decl.c (current_class_depth, global_namespace): Likewise.
9181 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9183 * repo.c (flag_use_repository): Likewise.
9185 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9187 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9188 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9189 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9190 lvalue_or_else, print_lang_statistics, comp_target_types,
9191 unsigned_type, signed_type, signed_or_unsigned_type,
9192 build_function_call, mark_addressable, incomplete_type_error):
9193 Delete redundant declarations.
9195 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9197 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9198 (TYPE_ANONYMOUS_P): New macro.
9199 (TAGGED_TYPE_P): New macro.
9200 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9201 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9202 * tree.c (no_linkage_helper): Likewise.
9203 * semantics.c (begin_class_definition): Likewise.
9204 * pt.c (convert_template_argument): Likewise.
9205 * lex.c (check_for_missing_semicolon): Likewise.
9207 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9209 * class.c (dfs_unshared_virtual_bases): New function.
9210 (mark_primary_bases): Call it.
9211 (check_bases): Ignore virtual bases when determining
9214 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9216 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9218 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9220 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9221 cloned function to the clone.
9223 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9225 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9227 * semantics.c: Include expr.h.
9229 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9231 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9232 and assignment op. Set TREE_USED for parameter.
9234 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9236 * class.c (find_final_overrider_data): Add `candidates'.
9237 (dfs_find_final_overrider): Don't issue error messages
9239 (find_final_overrider): Issue error messages here.
9240 (build_base_field): Don't warn about amgibuous direct bases here.
9241 (warn_about_ambiguous_direct_bases): New function.
9242 (layout_class_type): Use it.
9244 2001-04-10 Richard Henderson <rth@redhat.com>
9246 * typeck.c (build_array_ref): Push the array reference inside
9247 COMPOUND_EXPR and COND_EXPR.
9249 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9251 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9252 * decl.c (duplicate_decls): Adjust accordingly.
9253 (maybe_commonize_var): Likewise.
9254 (grokfndecl): Likewise.
9255 (start_function): Likewise.
9256 (start_method): Likewise.
9257 * decl2.c (key_method): Likewise.
9258 (import_export_decl): Likewise.
9259 * method.c (implicitly_declare_fn): Likewise.
9260 * optimize.c (maybe_clone_body): Likewise.
9262 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9264 * lang-specs.h: Add __DEPRECATED.
9266 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9268 * search.c (get_dynamic_cast_base_type): When building a new
9269 constant, set its type to ssizetype.
9271 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9273 * optimize.c (expand_call_inline): Only add newly inlined statements
9276 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9278 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9279 (OPERATOR_FORMAT): Likewise.
9280 (OPERATOR_TYPENAME_FORMAT): Likewise.
9281 * operators.def: Remove old name-mangling information.
9282 * decl.c (grok_op_properties): Adjust accordingly.
9283 * lex.c (init_operators): Likewise.
9284 * rtti.c (get_tinfo_decl): Issue error messages about types that
9287 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9289 * decl2.c (import_export_decl): Don't call import_export_class
9290 when processing an inline member function.
9291 * semantics.c (expand_body): Call import_export_decl before
9292 emitting inline functions.
9294 2001-03-28 Richard Henderson <rth@redhat.com>
9296 IA-64 ABI Exception Handling:
9297 * cp-tree.def (EH_SPEC_BLOCK): New.
9298 (MUST_NOT_THROW_EXPR): New.
9299 * cp-tree.h: Update changed function declarations.
9300 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9301 (CPTI_CALL_UNEXPECTED): New.
9302 (struct cp_language_function): Rename x_eh_spec_try_block
9304 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9305 * decl.c (current_binding_level): If no current function
9306 bindings, revert to scope_chain.
9307 (initialize_predefined_identifiers): Remove __cp_push_exception.
9308 (store_parm_decls): Use begin_eh_spec_block.
9309 (finish_function): Use finish_eh_spec_block.
9310 (mark_lang_function): Update for name changes.
9311 * decl2.c (finish_file): No mark_all_runtime_matches.
9312 * dump.c (cp_dump_tree): Handle new tree codes.
9313 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9314 * except.c (catch_language_init, catch_language): Remove.
9315 (init_exception_processing): Don't set language code.
9316 Initialize call_unexpected_node, protect_cleanup_actions,
9317 eh_personality_libfunc, lang_eh_runtime_type.
9318 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9319 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9320 (prepare_eh_type): Split out type canonicalizations ...
9321 (build_eh_type_type): ... from here.
9322 (build_eh_type_type_ref): Remove.
9323 (mark_all_runtime_matches): Remove.
9324 (build_exc_ptr): New.
9325 (do_begin_catch, do_end_catch): New.
9326 (do_pop_exception): Remove.
9327 (build_terminate_handler): Remove.
9328 (choose_personality_routine): Split out language choice from ...
9329 (initialize_handler_parm): ... here.
9330 Use MUST_NOT_THROW_EXPR.
9331 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9332 exception object handling.
9333 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9334 (expand_exception_blocks, alloc_eh_object): Remove.
9335 (begin_eh_spec_block, finish_eh_spec_block): New.
9336 (do_allocate_exception, do_free_exception): New.
9337 (expand_throw): Merge into ...
9338 (build_throw): ... here. Update for abi.
9339 * expr.c (cplus_expand_expr): No expand_internal_throw.
9340 Handle MUST_NOT_THROW_EXPR.
9341 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9342 * semantics.c (*) Update for except.h name changes.
9343 (genrtl_try_block): No protect_with_terminate.
9344 (genrtl_eh_spec_block): New.
9345 (genrtl_handler): Don't emit the goto here.
9346 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9347 (genrtl_finish_function): Don't expand_exception_blocks.
9348 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9350 2001-03-28 Richard Henderson <rth@redhat.com>
9352 * decl.c (struct named_label_list): Rename eh_region to
9353 in_try_scope, add in_catch_scope.
9354 (struct binding_level): Rename eh_region to is_try_scope,
9356 (note_level_for_try): Rename from note_level_for_eh.
9357 (note_level_for_catch): New.
9358 (poplevel): Copy both is_try_scope and is_catch_scope to
9359 the named_label_list struct.
9360 (check_previous_goto_1): Don't check for catch block via
9361 DECL_ARTIFICIAL; use in_try_scope instead.
9362 (check_goto): Likewise.
9363 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9364 * except.c (expand_start_catch_block): Call note_level_for_catch.
9365 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9367 2001-03-27 Richard Henderson <rth@redhat.com>
9369 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9370 exceptions_via_longjmp.
9372 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9374 * pt.c (check_default_tmpl_args): Make error messages clearer.
9376 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9378 * error.c: Also undefine 'A' macro used for cp_printers definition.
9380 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9382 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9384 2001-03-26 Mike Yang <yang@research.att.com>
9385 Mark Mitchell <mark@codesourcery.com>
9387 * dump.c (dump_access): New function.
9388 (cp_dump_tree): Use it. Dump basetype information for class
9391 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9393 * Makefile.in (optimize.o): Depend on params.h.
9394 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9395 (init_decl_processing): Set flag_no_inline when doing
9397 * optimize.c: Include params.h.
9398 (struct inline_data): Improve documentation of FNS. Add
9399 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9400 (INSNS_PER_STMT): New macro.
9401 (remap_block): Use CLONING_P.
9402 (inlinable_function_p): Don't inline big functions.
9403 (expand_call_inline): Keep track of how much inlining we've done.
9404 (optimize_function): Set FIRST_INLINED_FN.
9405 (maybe_clone_body): Set CLONING_P.
9406 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9408 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9409 rest_of_compilation. Clear DECL_RTL for local variables
9411 (clear_decl_rtl): New function.
9413 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9416 * cp-tree.h (skip_type_access_control,
9417 reset_type_access_control): Prototype.
9418 * decl.c (grokdeclarator): Access of friends is not checked.
9419 * parse.y (component_decl_list): Reset type access control.
9420 * semantics.c (decl_type_access_control): Clear
9421 current_type_lookups.
9422 (save_type_access_control): Don't save if not deferring.
9423 (skip_type_access_control, reset_type_access_control): New
9425 (begin_class_definition): Do type access control for basetypes.
9426 Start deferred access control.
9427 (finish_class_definition): Resume immediate access control if
9428 this is a local class.
9430 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9432 * class.c (add_method): Use memcpy/memmove, not bcopy.
9434 * decl.c (duplicate_decls): Likewise.
9436 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9438 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9441 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9443 * decl.c (local_names): Define.
9444 (push_local_name): New.
9445 (grok_reference_init): Return init if initializing static reference
9446 variable with non-constant instead of emitting it.
9447 Move expand_static_init call to cp_finish_decl.
9448 (layout_var_decl): Call push_local_name.
9449 (maybe_commonize_var): Allow inlining functions even if they have
9450 static local variables, use comdat_linkage for them if flag_weak.
9451 (check_initializer): Call obscure_complex_init if
9452 grok_reference_init returned nonzero.
9453 (save_function_data): Clear x_local_names.
9454 (pop_cp_function_context): Free x_local_names.
9455 (mark_inlined_fns): Remove.
9456 (mark_lang_function): Mark x_local_names.
9457 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9458 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9459 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9460 DECL_DISCRIMINATOR_P.
9461 * cp-tree.h (cp_language_function): Add x_local_names.
9462 (lang_decl_flags): Add discriminator into u2.
9463 (lang_decl_inlined_fns): Remove.
9464 (lang_decl): inlined_fns is now a TREE_VEC.
9465 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9466 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9467 TREE_VEC, not a custom structure.
9468 (optimize_function): Likewise.
9469 * mangle.c (discriminator_for_local_entity): Discriminate among
9470 VAR_DECL local entities.
9471 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9474 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9476 Add support for Java interface method calls.
9477 * cp-tree.h (struct lang_type): Add java_interface flag.
9478 (TYPE_JAVA_INTERFACE): New macro.
9479 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9480 by setting TYPE_JAVA_INTERFACE.
9481 * call.c (java_iface_lookup_fn): New static.
9482 (build_over_call): If calling a method declared in a
9483 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9484 expression which resolves the function address.
9485 (build_java_interface_fn_ref): New function.
9487 2001-03-22 Richard Henderson <rth@redhat.com>
9489 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9490 * except.c: Don't include it.
9492 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9493 based on an idea from Joe Buck <jbuck@synopsys.com>
9495 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9497 (data_def, component_decl): Add reductions to bad_decl.
9499 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9501 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9502 anonymous aggregates, since they don't have assignment operator
9504 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9505 assignment operators for anonymous structure fields.
9507 2001-03-21 Jason Merrill <jason@redhat.com>
9509 * pt.c (instantiate_decl): Abort if we see a member constant
9510 instantiation that doesn't already have its initializer.
9511 Downgrade explicit instantiation without definition to pedwarn.
9513 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9514 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9515 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9517 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9518 (pending_vtables): Remove.
9519 * decl2.c (pending_vtables): Remove.
9520 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9521 CLASSTYPE_VTABLE_NEEDS_WRITING.
9522 (import_export_class): Likewise.
9523 (init_decl2): Don't mark pending_vtables.
9524 * lex.c (handle_pragma_vtable): Just sorry.
9525 * pt.c (instantiate_class_template): Don't mess with
9526 CLASSTYPE_VTABLE_NEEDS_WRITING.
9527 (mark_class_instantiated): Likewise.
9528 * ptree.c (print_lang_type): Don't print it.
9529 * semantics.c (begin_class_definition): Don't set it.
9531 * pt.c (template_tail): Replace with last_pending_template.
9532 (maybe_templates, maybe_template_tail): Remove.
9533 (add_pending_template): Adjust.
9534 (instantiate_pending_templates): Adjust.
9536 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9537 (current_lang_stack): Remove.
9538 * decl.c (maybe_push_to_top_level): Don't initialize it.
9539 (duplicate_decls): Use current_lang_depth.
9540 (xref_basetypes): Likewise.
9541 * class.c (current_lang_depth): New fn.
9542 (push_lang_context): Use more varray functionality.
9543 (pop_lang_context): Likewise.
9545 * error.c (GLOBAL_THING): Always use '__'.
9547 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9549 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9551 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9552 operators, even when they have `extern "C"' linkage.
9554 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9556 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9557 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9558 where it's not necessary.
9559 (add_method): Remove optimization involving comparison of
9560 DECL_ASSEMBLER_NAME.
9561 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9562 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9563 where it's not necessary.
9564 (check_methods): Likewise.
9565 (build_clone): Likewise.
9566 (built_vtt): Likewise.
9567 * cp-tree.h (DECL_NEEDED_P): Likewise.
9568 * decl.c (pushtag): Likewise.
9569 (duplicate_decls): Likewise.
9570 (pushdecl): Likewise.
9571 (builtin_function): Likewise.
9572 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9573 (build_cp_library_fn): Likewise.
9574 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9575 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9576 where it's not necessary.
9577 (make_rtl_for_nonlocal_decl): Likewise.
9578 (cp_finish_decl): Likewise.
9579 (grokfndecl): Likewise.
9580 (grokvardecl): Likewise.
9581 (grokdeclarator): Likewise.
9582 (start_function): Likewise.
9583 (cp_missing_return_ok_p): Likewise.
9584 * decl2.c (grokclassfn): Likewise.
9585 (check_classfn): Likewise.
9586 (finish_static_data_member_decl): Likewise.
9587 (grokfield): Likewise.
9588 * error.c (GLOBAL_IORD_P): Remove.
9589 (dump_global_iord): Improve output.
9590 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9591 * except.c (nothrow_libfn_p): Summarily reject any function not in
9593 * init.c (build_java_class_ref): Don't explicitly set
9594 DECL_ASSEMBLER_NAME after calling mangle_decl.
9595 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9596 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9597 * method.c (set_mangled_name_for_decl): Don't explicitly set
9598 DECL_ASSEMBLER_NAME after calling mangle_decl.
9599 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9600 IDENTIFIER_GLOBAL_VALUE for the thunk.
9601 * pt.c (set_mangled_name_for_template_decl): Remove.
9602 (check_explicit_specialization): Don't use it.
9603 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9604 (tsubst_friend_function): Likewise.
9605 (tsubst_decl): Likewise.
9606 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9607 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9608 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9609 where it's not necessary.
9610 (tinfo_base_init): Likewise.
9611 (create_real_tinfo_var): Likewise.
9612 * search.c (looup_field_1): Likewise.
9613 * semantics.c (finish_named_return_value): Likewise.
9614 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9616 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9618 Correct semantics restrictions checking in throw-expression.
9619 * except.c (is_admissible_throw_operand): New function.
9620 (build_throw): Use it.
9622 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9624 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9627 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9629 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9630 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9631 * decl.c (duplicate_decls): Likewise.
9632 (builtin_function): Likewise.
9633 (build_library_fn): Likewise.
9634 (build_cp_library_fn): Likewise.
9635 (check_initializer): Likewise.
9636 (cp_finish_decl): Likewise.
9637 * decl2.c (grokfield): Likewise.
9638 (grok_function_init): Remove #if 0'd code.
9639 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9640 * friend.c (do_friend): Likewise.
9641 * init.c (get_temp_regvar): Likewise.
9642 * method.c (make_thunk): Likewise.
9643 * pt.c (tsubst_friend_function): Likewise.
9644 (tsubst_decl): Likewise.
9645 (regenerate_decl_from_template): Likewise.
9646 * semantics.c (genrtl_named_return_value): Likewise.
9647 (expand_body): Likewise.
9648 (genrtl_finish_function): Likewise.
9649 * tree.c (cp_tree_equal): Likewise.
9651 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9653 * call.c (convert_like_real): Add extra semantics to INNER
9654 parameter. Don't convert to temporary if a user conversion
9655 gives us an lvalue that we're about to bind to a reference.
9656 Set INNER to indicate pending reference binding on recursive
9659 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9661 * cp/lex.c: Delete duplicate pending_lang_change.
9663 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9665 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9667 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9668 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9670 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9672 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9674 2001-03-08 Stan Shebs <shebs@apple.com>
9676 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9678 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9680 * spew.c: Remove references to CPP_OSTRING.
9682 2001-03-06 Andrew Haley <aph@redhat.com>
9684 * typeck.c (convert_arguments): Check that we have an fndecl.
9686 2001-03-05 Andrew Haley <aph@redhat.com>
9688 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9689 __built_in_constant_p.
9691 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9693 * typeck.c (build_static_cast): Allow enum to enum conversions
9696 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9698 * class.c (check_field_decls): Pointers to member do not a
9699 non-pod struct make, as per DR 148.
9701 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9703 * call.c (joust): cp_pedwarn when using gnu extension concerning
9704 worst conversion sequences.
9706 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9708 * decl.c: Replace all uses of 'boolean' with 'bool'.
9710 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9712 * lang-specs.h: Add zero initializer for cpp_spec field to
9713 all array elements that need one. Don't put an #ifdef inside
9714 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9717 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9719 Implement using decls inside template functions.
9720 * decl2.c (validate_nonmember_using_decl): Don't special case
9721 fake_std_node in the global namespace. Don't reject early when
9722 processing a template.
9723 (do_local_using_decl): Add to statement tree. Don't do further
9724 processing when building a template.
9725 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9727 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9729 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9730 same function. Do complain about ambiguating extern "C"
9733 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9735 Remove floating point and complex type template constant parms.
9736 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9737 COMPLEX_TYPE extensions.
9738 (invalid_nontype_parm_type_p): Likewise.
9740 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9742 * except.c (call_eh_info): Revert "match_function"'s type.
9744 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9746 Fix ctor vtable vcall offsets.
9747 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9748 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9749 (get_matching_base): Remove.
9750 (get_original_base): New function.
9751 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9752 Use a virtual thunk for a ctor vtable with an index
9753 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9754 primary base within a constructor vtable. Only set
9755 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9756 when primary base has been lost.
9757 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9759 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9761 * call.c (joust): Ensure more_specialized()'s argument length
9762 parameter has correct value for constructors.
9764 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9766 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9768 * decl.c (mark_inlined_fns): Prototype.
9770 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9772 * spew.c (yylex): Correct handling of friends.
9774 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9776 * mangle.c (write_encoding): Pass write_function_type the
9777 FUNCTION_DECL for the function being encoded.
9778 (write_function_type): Pass it along to write_bare_function_type.
9779 (write_bare_function_type): Pass it along to write_method_parms.
9780 (write_method_parms): Don't mangle the compiler-generated
9781 parameters to a constructor or destructor.
9783 2001-02-22 Andreas Jaeger <aj@suse.de>
9785 * optimize.c: Include toplev.h for
9786 note_deferral_of_defined_inline_function prototype.
9788 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9790 * cp-tree.h (struct lang_decl_inlined_fns): New.
9791 (struct lang_decls): Add inlined_fns.
9792 (DECL_INLINED_FNS): New macro.
9793 * optimize.c (struct inline_data): Add inlined_fns.
9794 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9795 (inlinable_function_p): Likewise, fix typo in comment,
9796 function is not inlinable if it already inlined function currently
9798 (expand_call_inline): Add fn to inlined_fns if necessary.
9799 (optimize_function): Initialize inlined_fns.
9800 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9801 * decl.c (mark_inlined_fns): New function.
9802 (lang_mark_tree): Call it.
9804 2001-02-21 Jason Merrill <jason@redhat.com>
9806 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9807 (DECL_UNINLINABLE): Move to middle-end.
9809 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9810 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9811 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9812 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9813 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9815 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9818 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9820 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9823 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9825 * optimize.c (expand_call_inline): Don't walk subtrees of type
9828 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9830 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9833 2001-02-18 Jason Merrill <jason@redhat.com>
9835 Do put the VTT parameter in DECL_ARGUMENTS.
9836 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9837 (current_vtt_parm): New macro.
9838 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9839 (DECL_HAS_VTT_PARM_P): New macro.
9840 (DECL_VTT_PARM): Remove.
9841 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9842 * decl.c (duplicate_decls): Only copy the operator code if
9844 (start_function): Set current_vtt_parm.
9845 (lang_mark_tree): Don't mark vtt_parm.
9846 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9847 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9848 * class.c (build_clone): Maybe remove the VTT parm.
9849 * optimize.c (maybe_clone_body): Set up the VTT parm.
9850 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9851 * call.c (build_over_call): Just allow the VTT arg.
9852 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9853 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9854 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9855 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9856 * error.c (dump_function_decl): Likewise.
9857 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9858 if we try to call a constructor with in-charge or VTT parms.
9859 * method.c (skip_artificial_parms_for): New fn.
9860 * call.c (add_function_candidate, build_over_call): Call it.
9861 * call.c (build_new_method_call): Use current_vtt_parm.
9862 * init.c (expand_virtual_init): Likewise.
9863 * class.c (same_signature_p): No longer static.
9864 * cp-tree.h: Declare it.
9865 * search.c (look_for_overrides_r): Use it.
9867 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9869 * cp-tree.h (new_abi_rtti_p): Remove.
9870 (name_mangling_version): Likewise.
9871 (flag_do_squangling): Likewise.
9872 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9873 * decl.c (grokfndecl): Likewise.
9874 * decl2.c (name_mangling_version): Remove.
9875 (flag_do_squangling): Likewise.
9876 (lang_f_options): Remove `squangle'.
9877 (unsupported_options): Add `squangle'.
9878 (cxx_decode_option): Issue a warning about uses of
9879 -fname-mangling-version.
9880 (finish_file): Remove old ABI support.
9881 * pt.c (check_explicit_specialization): Likewise.
9882 (tsubst_decl): Likewise.
9883 * rtti.c (init_rtti_processing): Likewise.
9884 (build_headof): Likewise.
9885 (get_tinfo_decl_dynamic): Likewise.
9886 (tinfo_from_decl): Likewise.
9887 (build_dynamic_cast_1): Likewise.
9888 (synthesize_tinfo_var): Likewise.
9889 * init.c (build_new): Allow enumeration types for the array-bounds
9890 in a direct-new-declarator.
9892 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9894 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9895 TREE_PROTECTED from the template being specialized.
9897 2001-02-17 Jason Merrill <jason@redhat.com>
9899 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9901 * decl.c (bad_specifiers): Allow throw specs on things with
9902 pointer-to-function or -member-function type.
9903 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9906 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9908 * call.c (check_dtor_name): Handle template names correctly.
9910 2001-02-16 Jason Merrill <jason@redhat.com>
9912 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9913 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9914 * optimize.c (maybe_clone_body): Don't substitute it.
9915 * call.c (build_new_method_call): Check in_chrg instead.
9916 * init.c (expand_virtual_init): Likewise.
9918 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9920 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9921 class-type introduces at least a type-name.
9923 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9925 * call.c (convert_like_real): Create a temporary for non-lvalue.
9927 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9929 * cp-tree.h: Fix typos in comments.
9931 2001-02-16 Jason Merrill <jason@redhat.com>
9933 * optimize.c (remap_block): If we're compiling a clone, pass the
9934 new block to insert_block.
9936 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9938 * semantics.c (finish_asm_stmt): Robustify.
9940 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9942 * pt.c (push_template_decl_real): Don't remangle the name of a
9945 2001-02-15 Jim Meyering <meyering@lucent.com>
9947 * Make-lang.in (c++.install-common): Depend on installdirs.
9948 (c++.install-info): Likewise.
9949 (c++.install-man): Likewise.
9951 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9953 * typeck2.c (build_m_component_ref): Robustify.
9955 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9957 * friend.c (do_friend): Don't take the nested [template] class
9958 into account when deciding whether to warn about the friend
9959 function not referring to a template function.
9961 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9963 * typeck.c (build_unary_op): Clarify error message.
9965 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9967 * parse.y (component_constructor_declarator): allow optional
9968 parentheses around constructor class name.
9970 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9972 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9974 * init.c (emit_base_init): Remove incorrect comment about
9976 * method.c (make_thunk): Fix comment alignment.
9978 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9980 Kill remnants of this is variable.
9981 * cp-tree.h (flag_this_is_variable): Remove.
9982 * decl2.c (flag_this_is_variable): Remove.
9983 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9984 (build_vbase_path): The path is non-static, even in a cdtor.
9985 (resolves_to_fixed_type_p): Add additional return value.
9986 * search.c (init_vbase_pointers): Adjust.
9987 * tree.c (lvalue_p_1): Adjust.
9988 * typeck.c (mark_addressable): Adjust.
9990 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9992 * pt.c (unify): Don't check cv quals of array types.
9994 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9996 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9997 check whether we already have the type.
9999 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10001 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10002 * call.c (build_op_delete_call): Simplify to remove duplicate
10004 * class.c (clone_function_decl): Don't build the deleting variant
10005 of a non-virtual destructor.
10006 * decl.c (finish_destructor_body): Don't call delete if this is a
10007 non-virtual destructor.
10008 * init.c (build_delete): Explicitly call `operator delete' when
10009 deleting an object with a non-virtual destructor.
10011 2001-02-13 Jason Merrill <jason@redhat.com>
10013 * lang-specs.h: Add more __EXCEPTIONS.
10015 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10017 * typeck2.c (process_init_constructor): Check
10018 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10020 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10022 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10023 Remove spurious information in comment. Allow further
10024 adjustments of REFERENCE_TYPE args.
10026 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10028 * errfn.c (cp_deprecated): Tweak diagnostic text.
10029 * parse.y (new_initializer): Deprecate initializer lists
10032 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10034 Remove old ABI support.
10036 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10038 * decl2.c (flag_vtable_thunks): Always set it to 1.
10039 (flag_new_abi): Likewise.
10040 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10042 * Makefile.in (g++spec.o): Fix typo.
10044 2001-02-09 Jason Merrill <jason@redhat.com>
10046 * lang-specs.h: Restore definition of __EXCEPTIONS.
10048 2001-02-08 Jason Merrill <jason@redhat.com>
10050 * search.c (shared_member_p): New function.
10051 (lookup_field_r): Use it.
10052 * cp-tree.h (SHARED_MEMBER_P): Remove.
10054 * method.c (process_overload_item): Handle template-dependent array
10056 * pt.c (type_unification_real): If we end up with undeduced nontype
10059 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10062 * typeck2.c (friendly_abort): Don't say anything if we have
10063 earlier errors or sorries.
10065 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10066 wchar_t. Ignore if in_system_header.
10068 * decl.c (maybe_push_cleanup_level): New fn...
10069 (start_decl_1): ...split out from here.
10070 * cvt.c (build_up_reference): Use it.
10071 * cp-tree.h: Declare it.
10073 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10075 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10078 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10080 * pt.c (lookup_template_class): Make sure it's a primary
10081 template or template_template_parm when called from the parser.
10082 (instantiate_template_class): Add assertion.
10084 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10086 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10087 from error_mark_node.
10089 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10091 Fix specification and implementation bugs in V3 ABI
10092 construction vtables.
10093 * cp-tree.h (flag_dump_class_layout): New flag.
10094 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10095 (BINFO_LOST_PRIMARY_P): New flag.
10096 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10097 (BINFO_PRIMARY_MARKED_P): Rename to ...
10098 (BINFO_PRIMARY_P): ... here.
10099 (binfo_via_virtual): New prototype.
10100 * decl2.c (flag_dump_class_layout): New flag.
10101 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10102 use `=' as a file name separator.
10103 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10105 (build_vtbl_address): If this is a virtual primary base, then
10106 get the vtbl of what it is ultimately primary for.
10107 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10108 for BINFO_PRIMARY_P.
10109 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10110 (get_shared_vbase_if_not_primary): Likewise.
10111 (dfs_get_pure_virtuals): Likewise.
10112 (expand_upcast_fixups): Likewise.
10113 (fixup_virtual_upcast_offsets): Likewise.
10114 (dfs_find_vbase_instance): Likewise.
10115 (find_vbase_instance): Likewise.
10116 (binfo_from_vbase): Adjust comment to reflect reality.
10117 (binfo_via_virtual): New function.
10118 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10119 for binfo walking during VTT construction.
10120 (dfs_mark_primary_bases): Remove.
10121 (force_canonical_binfo_r): New function.
10122 (force_canonical_binfo): New function.
10123 (mark_primary_virtual_base): New function.
10124 (mark_primary_bases): Walk in inheritance graph order, use
10125 mark_primary_virtual_base.
10126 (determine_primary_base): Use some more intermediate variables.
10127 (dfs_find_final_overrider): Don't check for overriding along a
10129 (dfs_modify_vtables): Walk into primary virtual bases too.
10130 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10131 (build_base_fields): Likewise.
10132 (dfs_set_offset_for_unshared_vbases): Likewise.
10133 (layout_virtual_bases): Likewise.
10134 (end_of_class): Likewise.
10135 (finish_struct_1): Call dump_class_hierarchy, if requested.
10136 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10137 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10138 (dump_class_hierarchy): Add file parameter. Append to file, if
10140 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10141 Use canonical base for virtual bases.
10142 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10143 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10144 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10145 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10147 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10148 from DATA. We want virtual primary bases and all bases via virtual.
10149 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10150 virtual base when not a construction vtable.
10151 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10152 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10153 Use canonical bases when processing virtual bases.
10154 (accumulate_vtbl_inits): We're interested in any base via a
10156 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10157 within a construction vtable, determine what is being overridden.
10158 (build_vtbl_initializer): Add more comments
10159 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10160 (build_rtti_vtbl_entries): Check if the base has lost its
10163 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10165 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10167 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10169 * decl.c (pushdecl): Call abort instead of fatal.
10170 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10171 * init.c (build_new_1): Likewise.
10172 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10173 * decl.c (build_typename_type): hash_table_init now returns void.
10174 decl.c (init_decl_processing): Make an error non-fatal.
10176 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10178 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10180 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10181 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10182 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10183 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10184 * decl.c (maybe_commonize_var): Use the new name-mangling where
10186 * decl2.c (comdat_linkage): Enhance comments. Make all
10187 compiler-generated things static, if COMDAT is not available.
10188 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10190 (tinfo_base_init): Use the correct mangled name for typeinfo
10191 strings, and push them into the global scope.
10192 (typeinfo_in_lib_p): New function.
10193 (synthesize_tinfo_var): Use it.
10194 (create_real_tinfo_var): Likewise.
10196 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10198 * decl.c (push_class_binding): Use context_for_name_lookup instead
10199 of CP_DECL_CONTEXT.
10200 * search.c (context_for_name_lookup): Remove static. Check for NULL
10201 context in the loop.
10202 * cp-tree.h (context_for_name_lookup): Add prototype.
10204 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10206 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10207 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10209 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10210 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10212 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10214 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10215 of macros used when compiling g++spec.c.
10216 * g++spec.c (lang_specific_driver): Link with the shared
10219 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10221 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10222 make_reference_declarator, make_call_declarator), method.c
10223 (implicitly_declare_fn), parse.y (namespace_using_decl,
10224 notype_unqualified_id, expr_or_declarator, new_type_id,
10225 after_type_declarator, direct_after_type_declarator,
10226 notype_declarator, complex_notype_declarator,
10227 complex_direct_notype_declarator, qualified_id,
10228 notype_qualified_id, overqualified_id, direct_new_declarator,
10229 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10230 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10231 instead of build_parse_node.
10233 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10235 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10236 (minus_one_node): Moved to top level gcc directory. Renamed
10237 to integer_minus_one_node.
10239 * init.c (init_init_processing): Don't set minus_one_node.
10240 (build_vec_init): Use integer_minus_one_node.
10242 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10244 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10246 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10247 identical and they would be replaced with constant, remove
10248 MODIFY_EXPR from the tree.
10250 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10252 * Make-lang.in: Remove all dependencies on defaults.h.
10253 * call.c: Don't include defaults.h.
10254 * decl.c: Likewise.
10255 * decl2.c: Likewise.
10256 * except.c: Likewise.
10258 * rtti.c: Likewise.
10259 * tree.c: Likewise.
10260 * typeck.c: Likewise.
10262 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10264 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10265 operators even in "C" linkage.
10266 * method.c (set_mangled_name_for_decl): Likewise.
10267 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10268 overloaded operators in "C" linkage.
10270 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10272 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10273 (tsubst_arg_types): Check parameter is not void.
10274 (tsubst): Adjust tsubst_decl call.
10276 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10278 * call.c (add_builtin_candidate): Quote std properly, from
10281 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10283 * pt.c (check_explicit_specialization): Clone constructors and
10286 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10288 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10289 indicates anything special about template depth. Make sure we
10290 only count the user visible template classes.
10292 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10294 * call.c (build_conv): Typo in comment.
10295 (add_builtin_candidate): Add more explanation.
10296 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10297 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10298 when we have enumeral types.
10299 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10300 candidates for relops and eqops.
10301 (joust): Simplify control flow. Allow a non-template user
10302 function to hide a builtin.
10304 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10306 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10307 (more_specialized): Add deduction parameter.
10308 * call.c (joust): Adjust more_specialized call.
10309 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10310 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10311 (get_bindings_order): Remove.
10312 (get_bindings_real): Add DEDUCE parameter.
10313 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10314 REFERENCE_TYPE jig for DEDUCE_ORDER.
10315 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10316 maybe_adjust_types_for_deduction.
10317 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10319 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10320 (check_cv_quals_for_unify): Use new unify qualifier flags.
10321 (unify): Clear new unify qualifier flags.
10322 (get_bindings_real): Add DEDUCE parameter.
10323 (get_bindings): Adjust call to get_bindings_real.
10324 (get_bindings_overload): Likewise.
10325 (most_specialized_instantiation): Adjust call to
10328 2001-01-19 Jason Merrill <jason@redhat.com>
10330 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10332 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10335 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10337 * decl2.c (arg_assoc_class): Fix double iteration logic.
10339 2001-01-19 Jason Merrill <jason@redhat.com>
10341 * init.c (build_delete): Always call convert_force to strip cv-quals.
10343 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10344 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10345 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10347 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10349 * search.c (get_vbase_1): Count only virtual bases.
10351 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10353 * class.c (duplicate_tag_error): Robustify flag clearing.
10355 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10357 * cp-tree.h (lookup_template_class): Add complain parm.
10358 * decl.c (lookup_namespace_name): Adjust call to
10359 lookup_template_class.
10360 (make_typename_type): Likewise.
10361 * semantics.c (finish_template_type): Likewise.
10362 * pt.c (lookup_template_class): Add complain parm. Adjust.
10363 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10364 (tsubst): Likewise.
10366 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10368 * pt.c (copy_default_args_to_explicit_spec): Preserve
10369 object's CV quals. Reorganize.
10371 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10373 * typeck.c (build_modify_expr): Say `initialization' for
10375 * init.c (build_default_init): Convert to enumeral type, if
10378 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10380 * parse.y (nomods_initdcl0): Properly set things up for
10383 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10385 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10386 (type_unification_real): Set it.
10389 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10391 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10393 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10395 * semantics.c (begin_class_definition): Check we're not inside a
10396 template parm list.
10398 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10400 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10403 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10405 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10406 * call.c (build_over_call): Add comment.
10408 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10410 * cvt.c (ocp_convert): Handle vector type conversion
10411 * typeck2.c (digest_init): Handle vector type initializations
10413 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10415 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10418 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10420 * pt.c (check_nontype_parm): Rename to ...
10421 (invalid_nontype_parm_type_p): ... here.
10422 (process_template_parm): Adjust.
10423 (convert_template_argument): Adjust.
10425 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10427 * pt.c (check_nontype_parm): New function.
10428 (process_template_parm): Use it.
10429 (convert_template_argument): Use it.
10430 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10433 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10435 * tree.c: Add defaults.h
10436 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10437 * Make-lang.in (cp/tree.o): Add defaults.h.
10439 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10441 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10443 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10445 * g++.1: Change to be ".so man1/gcc.1".
10447 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10449 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10451 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10452 ($(srcdir)/cp/g++int.info): New target.
10453 * gxxint.texi: Add info directory entry. Use @@ in email address.
10454 * .cvsignore: Update.
10456 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10458 * typeck.c (build_c_cast): Do template processing earlier.
10459 Always pedwarn on array casts.
10461 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10463 * friend.c (make_friend_class): Make sure a templated class is
10464 actually a template.
10466 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10468 * decl2.c (get_guard): Set linkage from guarded decl.
10470 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10472 * call.c (convert_default_arg): Check for unprocessed
10474 * cp-tree.h (replace_defarg): Move to spew.c.
10475 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10476 spew.c, which is where they really are.
10477 (done_pending_defargs): Declare.
10478 (unprocessed_defarg_fn): Declare.
10479 * decl.c (replace_defarg): Move to spew.c
10480 * parse.y (structsp): Call done_pending_defargs.
10481 * spew.c (defarg_fns): Rearrange list structure.
10482 (defarg_fnsdone): New static variable.
10483 (defarg_depfns): New static variable.
10484 (init_spew): Adjust.
10485 (add_defarg_fn): Store the type in TREE_TYPE.
10486 (do_pending_defargs): Detect and deal with ordering constraints
10488 (done_pending_defargs): New function.
10489 (unprocessed_defarg_fn): New function.
10490 (replace_defarg): Moved from decl.c. Robustify. Don't save
10491 if circularity detected.
10493 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10495 * pt.c (unify): Check array has a domain, before checking
10496 whether it is variable sized.
10498 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10500 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10501 parameters with pointers to arrays of unknown bound.
10503 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10505 * parse.y (template_parm_header, template_spec_header): New
10506 reductions. Split out from ...
10507 (template_header): ... here. Use them.
10508 (template_template_parm): Use template_parm_header.
10509 * semantics.c (finish_template_template_parm): Add assert.
10511 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10513 * mangle.c (write_builtin_type): Fix thinko.
10515 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10516 (copy_default_args_to_explicit_spec): Likewise.
10517 (check_explicit_specialization): Use it.
10519 * class.c (finish_struct_1): Remove last argument in call to
10520 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10521 * decl.c (builtin_function): Likewise.
10522 (build_cp_library_fn): Likewise.
10523 (check_initializer): Likewise.
10524 (make_rtl_for_nonlocal_decl): Likewise.
10525 (cp_finish_decl): Likewise.
10526 (start_function): Likewise.
10527 * decl2.c (finish_anon_union): Likewise.
10528 * friend.c (do_friend): Likewise.
10529 * init.c (build_java_class_ref): Likewise.
10530 * method.c (make_thunk): Likewise.
10531 * pt.c (tsubst_friend_function): Likewise.
10532 * semantics.c (expand_body): Likewise.
10534 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10536 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10537 looking at DECL_CLONED_FUNCTION for non-functions.
10539 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10541 * error.c (dump_template_parameter): Use parm to determine how
10542 to print default value.
10544 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10546 * class.c (duplicate_tag_error): Clear more flags.
10548 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10550 * call.c (build_new_method_call): Use binfo_for_vbase.
10552 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10554 * cp-tree.h (flag_cond_mismatch): Don't declare.
10555 * decl2.c (flag_cond_mismatch): Don't define.
10556 (lang_f_options): Remove cond-mismatch.
10557 (unsupported_options): Add cond-mismatch.
10559 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10561 * class.c (handle_using_decl): Reject using of constructor name
10562 of sourcing class. Allow injecting of a method with same name as
10563 nested class. Fixup error messages.
10565 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10567 * decl2.c (lang_decode_option): Handle -Wformat=2.
10569 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10571 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10572 initialized_in_class.
10573 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10574 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10575 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10576 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10577 * pt.c (check_default_tmpl_args): Adjust for
10578 DECL_INITIALIZED_IN_CLASS_P.
10579 (instantiate_class_template): Likewise.
10580 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10582 * class.c (finish_struct): Constify saved_filename.
10584 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10586 * class.c (duplicate_tag_error): Adjust diagnostic.
10587 (finish_struct): Locally set location to start of struct.
10588 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10590 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10592 * decl.c (struct binding_level): Adjust class_shadowed comments
10593 to reflect reality.
10594 (push_class_level_binding): Adjust comments to reflect reality.
10595 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10596 Don't set TREE_VALUE on the class_shadowed list.
10598 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10600 * decl2.c (acceptable_java_type): Allow references too.
10601 * init.c (build_java_class_ref): When using the new ABI, search
10602 `class$' and have it mangled with `mangle_decl.'
10603 * mangle.c (write_java_integer_type_codes): New function.
10604 (write_builtin_type): Detect and mangle Java integer and real
10607 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10609 * decl2.c (grokfield): Don't accept `asm' specifiers for
10610 non-static data members.
10612 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10614 * expr.c (cplus_expand_expr): Don't reset `target'.
10616 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10618 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10620 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10622 * parse.y (template_datadef): Check for error_mark_node.
10624 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10626 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10628 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10630 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10631 (record_builtin_type): Make non-static.
10632 (flag_short_double): Don't declare.
10633 (init_decl_processing): Remove the creation of many tree nodes now
10634 in c_common_nodes_and_builtins.
10635 (build_void_list_node): New function.
10636 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10637 * cp-tree.h (flag_short_wchar): Don't declare.
10639 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10641 * call.c (build_conv): Don't use build1 for USER_CONV.
10642 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10644 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10646 * lex.c (lang_init): Call c_common_lang_init.
10648 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10650 * search.c (lookup_fnfields_here): Remove.
10651 (look_for_overrides_r): Use lookup_fnfields_1.
10652 Ignore functions from using declarations.
10654 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10656 Implement exceptions specifiers for implicit member functions.
10657 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10658 * method.c (synthesize_exception_spec): New function.
10659 (locate_dtor, locate_ctor, locate_copy): New functions.
10660 (implicitly_declare_fn): Generate the exception spec too.
10661 * search.c (check_final_overrider): Check artificial functions
10663 * typeck2.c (merge_exception_specifiers): New function.
10665 2001-01-03 Jason Merrill <jason@redhat.com>
10667 * init.c (build_default_init): New fn.
10668 (perform_member_init): Split out from here.
10669 (build_new_1): Use it. Simplify initialization logic.
10670 (build_vec_init): Take an array, rather than a pointer and maxindex.
10671 Speed up simple initializations. Don't clean up if we're assigning.
10672 * cp-tree.h: Adjust.
10673 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10674 * parse.y (new_initializer): Return void_zero_node for ().
10675 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10676 * typeck2.c (digest_init): Only complain about user-written
10679 2000-12-22 Mike Stump <mrs@wrs.com>
10681 * decl2.c: (max_tinst_depth): Increase to 50.
10683 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10685 * class.c (invalidate_class_lookup_cache): Zero the
10686 previous_class_values.
10687 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10689 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10690 * decl.c (free_bindings): New variable.
10691 (push_binding): Don't create a new binding if we have one on the
10693 (pop_binding): Put old bindings on the free list.
10694 (init_decl_processing): Use size_int, not build_int_2.
10695 Register free_bindings as a GC root.
10696 (cp_make_fname_decl): Use size_int, not build_int_2.
10697 (push_inline_template_parms_recursive): Likewise.
10698 (end_template_parm_list): Likewise.
10699 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10700 (tsubst_template_parms): Use size_int, not build_int_2.
10701 (tsubst): Likewise.
10702 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10704 2001-01-02 Richard Henderson <rth@redhat.com>
10706 * parse.y (asm): Set ASM_INPUT_P.
10708 2001-01-02 Jason Merrill <jason@redhat.com>
10710 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10713 * typeck.c (cp_truthvalue_conversion): New fn.
10714 * cvt.c (ocp_convert): Use it.
10716 * cp-tree.h: Lose c-common.c decls.
10718 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10719 * cvt.c (convert_to_void): Use type_unknown_p.
10721 * typeck.c (strip_all_pointer_quals): Also strip quals from
10722 pointer-to-member types.
10724 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10727 * call.c (build_new_method_call): Do evaluate the object parameter
10728 when accessing a static member.
10729 * typeck.c (build_component_ref): Likewise.
10731 2001-01-02 Andreas Jaeger <aj@suse.de>
10733 * decl.c (cp_missing_noreturn_ok_p): New.
10734 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10736 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10738 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10740 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10742 * class.c (pushclass): Remove #if 0'd code.
10743 * cp-tree.h (overload_template_name): Remove.
10744 * decl.c (store_bindings): Simplify.
10745 (pop_from_top_level): Likewise.
10746 * pt.c (overload_template_name): Remove.
10747 (instantiate_decl): Don't call push_to_top_level if it's not
10750 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10752 * pt.c (register_local_specialization): Don't return a value.
10753 (lookup_template_class): Use move-to-front heuristic when looking
10754 up template instantiations.
10755 (instantiate_decl): Only push_to_top_level when we're actually
10756 going to instantiate the template.
10758 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10760 * search.c (binfo_for_vtable): Return least derived class, not
10761 most. Handle secondary vtables.
10763 2000-12-22 Jason Merrill <jason@redhat.com>
10765 * pt.c (more_specialized): Don't optimize len==0.
10766 (fn_type_unification): If we're adding the return type, increase len.
10768 * typeck.c (build_binary_op): Fix pmf comparison logic.
10770 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10771 DECL_STATIC_FUNCTION_P.
10773 * semantics.c (genrtl_finish_function): Don't try to jump to
10774 return_label unless it exists.
10776 In partial ordering for a call, ignore parms for which we don't have
10778 * call.c (joust): Pass len to more_specialized.
10779 (add_template_candidate_real): Strip 'this', pass len.
10780 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10781 (get_bindings_order): New fn. Pass len down.
10782 (get_bindings_real): Strip 'this', pass len.
10783 (fn_type_unification): Likewise.
10784 (type_unification_real): Succeed after checking 'len' args.
10785 (most_specialized_instantiation): Lose explicit_args parm.
10786 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10789 2000-12-21 Jason Merrill <jason@redhat.com>
10791 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10792 DECL_TEMPLATE_RESULT.
10794 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10795 lookup_fnfields_here.
10797 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10799 * call.c (build_object_call): Also allow conversions that return
10800 reference to pointer to function.
10801 (add_conv_candidate): Handle totype being ref to ptr to fn.
10802 (build_field_call): Also allow members of type reference to function.
10803 Lose support for calling pointer to METHOD_TYPE fields.
10805 * error.c (dump_expr): Handle *_CAST_EXPR.
10807 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10809 * tree.c (break_out_cleanups): Lose.
10810 * cp-tree.h: Remove prototype.
10811 * typeck.c (build_component_ref): Don't break_out_cleanups.
10812 (build_compound_expr): Likewise.
10813 * semantics.c (finish_expr_stmt): Likewise.
10815 2000-12-20 Richard Henderson <rth@redhat.com>
10817 * cp-tree.h: Update declarations.
10818 * decl.c (finish_case_label): Return the new stmt node.
10819 * semantics.c (finish_goto_stmt): Likewise.
10820 (finish_expr_stmt, finish_return_stmt): Likewise.
10821 (finish_break_stmt, finish_continue_stmt): Likewise.
10822 (finish_asm_stmt): Likewise.
10823 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10824 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10825 (simple_if, simple_stmt): Return the new stmt node.
10826 (save_lineno): New.
10828 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10830 * cp-tree.h: Don't declare warn_long_long.
10832 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10834 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10837 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10839 * pt.c (unify): Handle when both ARG and PARM are
10840 BOUND_TEMPLATE_TEMPLATE_PARM.
10842 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10844 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10845 DECL_TEMPLATE_PARM_P.
10847 2000-12-15 Jason Merrill <jason@redhat.com>
10849 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10851 * init.c (build_new_1): Don't strip quals from type.
10853 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10855 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10857 * call.c (build_new_function_call): Lose space before paren in
10859 (build_new_method_call): Likewise.
10861 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10863 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10865 * pt.c (check_explicit_specialization): Propagate default
10866 function arguments to explicit specializations.
10868 2000-12-13 DJ Delorie <dj@redhat.com>
10870 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10873 2000-12-08 Jason Merrill <jason@redhat.com>
10875 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10877 Clean up copy-initialization in overloading code.
10878 * call.c (build_user_type_conversion_1): Die if we are asked to
10879 convert to the same or a base type.
10880 (implicit_conversion): Avoid doing so. Lose reference binding code.
10881 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10882 direct-initialization. Also do direct-init part of copy-init.
10883 (build_user_type_conversion): Don't provide context to convert_like.
10884 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10885 the constructor call for copy-init.
10887 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10888 instantiation of a member template.
10889 (do_decl_instantiation): Not here.
10891 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10893 * class.c (check_field_decls): Don't special case anonymous
10894 fields in error messages.
10895 (note_name_declared_in_class): Use %D on diagnostic.
10897 * tree.c (pod_type_p): Use strip_array_types.
10898 (cp_valid_lang_attribute): Likewise.
10899 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10900 multiple evaluations.
10901 (cp_has_mutable_p): Use strip_array_types.
10903 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10905 * cp-tree.h (sufficient_parms_p): Declare new function.
10906 * call.c (sufficient_parms_p): New function, broken out of ...
10907 (add_function_candidate): ... here. Use it.
10908 (add_conv_candidate): Use it.
10909 * decl.c (grok_ctor_properties): Use it.
10911 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10913 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10915 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10917 * decl2.c (lang_decode_option): Handle -Wformat-security.
10919 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10921 * pt.c (verify_class_unification): New function.
10922 (get_class_bindings): Use it.
10923 (try_class_unification): Tidy.
10924 (unify): Handle when argument of a template-id is not
10925 template parameter dependent.
10926 (template_args_equal): Handle when TREE_CODE's do not match.
10928 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10930 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10931 for -save-temps, pass all relevant -Defines to it, and then don't
10932 pass them to cc1plus.
10934 2000-12-05 Will Cohen <wcohen@redhat.com>
10936 * decl.c (finish_case_label): Cleared
10937 more_cleanups_ok in surrounding function scopes.
10938 (define_label): Likewise.
10940 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10942 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10943 (get_matching_virtual): Remove.
10944 (look_for_overrides): Declare new function.
10945 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10947 * class.c (check_for_override): Move base class iteration code
10948 to look_for_overrides.
10949 * search.c (next_baselink): Remove.
10950 (get_virtuals_named_this): Remove.
10951 (get_virtual_destructor): Remove.
10952 (tree_has_any_destructors_p): Remove.
10953 (struct gvnt_info): Remove.
10954 (check_final_overrider): Remove `virtual' from error messages.
10955 (get_matching_virtuals): Remove. Move functionality to ...
10956 (look_for_overrides): ... here, and ...
10957 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10960 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10962 * typeck.c (get_delta_difference): If via a virtual base,
10964 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10967 2000-12-04 Richard Henderson <rth@redhat.com>
10969 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10971 2000-12-04 Jason Merrill <jason@redhat.com>
10973 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10974 (write_builtin_type): Pass intSI_type_node and the like through
10976 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10977 Pass intSI_type_node and the like through type_for_mode.
10978 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10979 * pt.c (tsubst, unify): Likewise.
10980 * tree.c (walk_tree): Likewise.
10981 * error.c (dump_type): Likewise.
10982 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10984 * Make-lang.in: Tweak top comment for emacs.
10985 (cp/TAGS): Restore.
10987 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10989 * class.c (clone_function_decl): Robustify.
10991 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10993 * decl.c (store_bindings): Only search in the non modified
10994 old_bindings for duplicates.
10996 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10998 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10999 TYPE_POLYMORPHIC_P.
11001 * typeck.c (build_static_cast): Remove unused variable.
11003 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11005 * pt.c: Fix typo in comment.
11007 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11009 * decl2.c (warn_format): Remove definition.
11010 (lang_decode_option): Handle -Wformat-nonliteral,
11011 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11013 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11015 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11016 (init_decl_processing): Don't create string_type_node,
11017 const_string_type_node, wint_type_node, intmax_type_node,
11018 uintmax_type_node, default_function_type, ptrdiff_type_node and
11019 unsigned_ptrdiff_type_node. Adjust position of call to
11020 c_common_nodes_and_builtins.
11021 (identifier_global_value): New function.
11023 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11025 * call.c (standard_conversion): Reject pointer to member
11026 conversions from ambiguous, inaccessible or virtual bases.
11027 * typeck.c (build_static_cast): Don't check pointers to members
11030 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11032 * method.c (do_build_copy_constructor): Preserve cv
11033 qualifications when accessing source object members.
11034 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11037 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11039 * method.c (do_build_assign_ref): Construct appropriately
11040 CV-qualified base reference. Don't allow const casts in base
11043 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11045 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11046 incomplete return type.
11048 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11050 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11051 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11054 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11056 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11058 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11060 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11062 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11064 * decl.c (grokdeclarator): Do type access control on friend
11067 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11069 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11070 bison parser ickiness.
11071 * pt.c (tsubst_friend_function): Enter namespace scope when
11072 tsubsting the function name.
11073 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11075 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11077 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11078 * cvt.c (cp_convert_to_pointer): Add force parameter.
11079 Allow conversions via virtual base if forced.
11080 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11081 (ocp_convert): Likewise.
11082 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11083 * typeck.c (get_delta_difference): Adjust handling of virtual
11086 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11088 * tree.c (struct list_hash): Remove.
11089 (list_hash_table): Make it be an htab.
11090 (struct list_proxy): New type.
11091 (list_hash_eq): New function.
11092 (list_hash_pieces): Renamed from ...
11093 (list_hash): ... this.
11094 (list_hash_lookup): Remove.
11095 (list_hash_add): Remove.
11096 (hash_tree_cons): Use the generic hashtable.
11097 (mark_list_hash): Remove.
11098 (init_tree): Create the hashtable.
11100 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11102 * method.c (build_mangled_C9x_name): Rename to
11103 build_mangled_C99_name. Change C9X references in comments to
11106 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11108 * parse.y (unary_expr): Move VA_ARG from here ...
11109 (primary): ... to here.
11111 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11113 * semantics.c (finish_id_expr): If type is error_mark, return
11116 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11118 * pt.c (lookup_template_class): Simplify loop exit constructs.
11119 Cope when there is no partial instantiation of a template
11122 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11124 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11126 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11128 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11131 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11132 destructors that haven't already been cloned.
11134 2000-11-20 Richard Henderson <rth@redhat.com>
11136 * parse.y (yyparse_1): Rename the parser entry point.
11138 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11140 * mangle.c (write_name): Use <unscoped-name> for names directly in
11142 (write_unscoped_name): Accept names directly in function scope.
11144 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11146 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11147 * parse.y (extdef): Add EXPORT reduction.
11148 * spew.c (yylex): Don't skip export here.
11150 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11152 * decl.c (init_decl_processing): Correct name of pure virtual
11153 function under the new ABI.
11154 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11155 (throw_bad_typeid): Likewise for bad typeid function.
11157 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11159 * decl.c (grokparms): Don't even function types of `void' type,
11161 * mangle.c (write_type): Don't crash when confronted with the
11164 * decl.c (grokparms): Don't create parameters of `void' type.
11166 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11168 * lex.c (mark_impl_file_chain): Delete.
11169 (init_parse): Remove call to ggc_add_string_root. No need to
11170 ggc_strdup a string constant. Do not add impl_file_chain to GC
11172 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11174 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11176 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11178 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11180 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11181 * decl.c (grokdeclarator): Don't reject void parms here.
11182 (require_complete_types_for_parms): Simplify, use
11183 complete_type_or_else.
11184 (grokparms): Remove bitrot. Remove funcdef parm.
11185 Deal with ellipsis parm lists here.
11186 * semantics.c (finish_parmlist): Don't append void_list_node
11187 here. Set PARMLIST_ELLIPSIS_P.
11189 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11191 * typeck2.c (incomplete_type_error): Reorganize to avoid
11192 excessive diagnostics.
11194 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11196 * lex.c (struct impl_files, internal_filename): Constify a char *.
11198 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11200 * mangle.c (write_special_name_constructor): Don't generate
11201 assembler junk when confronted with an old-style constructor.
11202 (write_special_name_destructor): Likewise.
11203 (mangle_decl_string): Do it here instead.
11205 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11207 * call.c (op_error): Make error messages clearer.
11209 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11211 * decl.c (wrapup_globals_for_namespace): Don't mark things
11212 TREE_ASM_WRITTEN when they're not.
11214 2000-11-15 Jason Merrill <jason@redhat.com>
11216 * typeck2.c (friendly_abort): Uncount the error before handing
11217 off to fancy_abort.
11219 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11221 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11223 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11225 * class.c (build_vtbl_initializer): Fix typo in comment.
11226 * typeck.c (expr_sizeof): Don't crash on errors.
11228 2000-11-14 Jim Wilson <wilson@redhat.com>
11230 * lang-specs.h: Add %2 after %(cc1_options).
11232 2000-11-14 Richard Henderson <rth@redhat.com>
11234 * typeck.c (c_sizeof): Be strict about casting result value
11235 back to c_size_type_node.
11236 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11238 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11240 * typeck.c (build_unary_op): Use boolean_increment from
11241 c-common.c, moving the relevant code there.
11243 2000-11-11 Jason Merrill <jason@redhat.com>
11245 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11247 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11250 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11252 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11253 * lex.c (copy_lang_decl): Likewise.
11255 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11257 * dump.c (cp_dump_tree): Don't dump function bodies here.
11259 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11260 (dump.o): Update dependency list.
11261 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11262 (flag_dump_translation_unit): Likewise.
11263 (CP_TYPE_QUALS): Adjust definition.
11264 (DECL_C_BIT_FIELD): Remove.
11265 (SET_DECL_C_BIT_FIELD): Likewise.
11266 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11267 (add_maybe_template): Likewise.
11268 (strip_array_types): Likewise.
11269 (dump_node_to_file): Likewise.
11270 (cp_dump_tree): New function.
11271 * decl.c (init_decl_processing): Set lang_dump_tree.
11272 * decl2.c (flag_dump_translation_unit): Remove.
11273 * dump.c: Move most of it to ../c-dump.c.
11274 (cp_dump_tree): New function.
11275 * pt.c (add_maybe_template): Remove.
11276 * typeck.c (strip_array_types): Likewise.
11278 2000-11-07 Eric Christopher <echristo@redhat.com>
11280 * decl.c (init_decl_processing): Change definition of
11281 __wchar_t to wchar_t. Remove artificial declaration of
11283 * lex.c: Change instances of __wchar_t to wchar_t.
11285 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11287 * lex.c (do_identifier): Don't lookup_name for operators.
11288 * parse.y (operator): Save looking_for_typename.
11289 (unoperator): Restore it.
11290 * spew.c (frob_opname): Use nth_token for lookahead.
11292 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11294 * decl.c (grok_op_properties): Always use coerce_new_type and
11295 coerce_delete_type.
11296 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11297 exception specification. Tidy up.
11298 (coerce_delete_type): Preserve exception specification. Tidy up.
11300 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11302 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11303 (push_binding_level), error.c (cp_tree_printer), pt.c
11304 (process_partial_specialization, tsubst_template_arg_vector),
11305 search.c (lookup_member): Use memset () instead of bzero ().
11307 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11309 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11311 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11313 * Make-lang.in (c++.distdir): Remove.
11315 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11317 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11318 declarations from different namespaces to be combined.
11320 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11322 * decl.c: Include tm_p.h.
11324 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11326 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11328 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11330 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11331 (build_overload_value), repo.c (open_repo_file), xref.c
11332 (open_xref_file): Use strchr () and strrchr () instead of index ()
11335 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11337 * call.c (build_over_call): Call fold on the CALL_EXPR.
11339 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11341 * error.c (dump_template_decl): Separate template hearders with
11344 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11346 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11347 TS_* flags with corresponding TFF_*. Adjust prototypes of
11348 functions (which used to take a tree_string_flags) to take an int.
11350 * cp-tree.h (enum tree_string_flags): Remove
11351 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11352 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11353 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11354 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11355 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11356 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11357 (type_as_string, decl_as_string, expr_as_string,
11358 context_as_string): Adjust prototype.
11360 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11361 instead of TS_PLAIN.
11363 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11364 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11367 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11369 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11370 (linkage_kind): New enumeration.
11371 (decl_linkage): New function.
11372 * decl2.c (comdat_linkage): Extend comment.
11373 * error.c (dump_function_decl): Print the arguments used to
11374 instantiate a template, even when not printing the type of the
11376 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11377 not TREE_PUBLIC, to test for external linkage.
11378 * tree.c (decl_linkage): New function.
11380 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11382 * pt.c (instantiate_decl): Always instantiate static data members
11383 initialized in-class.
11385 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11387 * Make-lang.in: Move all build rules here from Makefile.in,
11388 adapt to new context. Wrap all rules that change the current
11389 directory in parentheses. Expunge all references to $(P).
11390 When one command depends on another and they're run all at
11391 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11392 all object-file generation rules. Delete obsolete variables.
11394 * Makefile.in: Delete.
11395 * config-lang.in: Delete outputs= line.
11397 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11399 * error.c (dump_function_decl): Print no space between
11400 `ptr-operator' the `type-specifier' of the return type.
11401 (dump_type_prefix): Make sure we put space at the appropriate
11404 2000-10-23 Jason Merrill <jason@redhat.com>
11406 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11408 2000-10-22 Jason Merrill <jason@redhat.com>
11410 * call.c (build_conditional_expr): Use ocp_convert to force
11413 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11415 * call.c (standard_conversion): Use RVALUE_CONVs for all
11416 expressions that satisfy lvalue_p, not just those that satisfy
11419 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11421 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11422 not one with TYPE_IS_SIZETYPE set.
11423 (dubious_conversion_warnings): Remove special-case code.
11425 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11427 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11428 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11429 (dump_type_prefix): Print vector-of-int as 'int vector'.
11430 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11431 * tree.c (walk_tree): Handle VECTOR_TYPE.
11433 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11435 2000-10-21 Jason Merrill <jason@redhat.com>
11437 * parse.y (operator): Set got_object from got_scope.
11438 Set looking_for_typename.
11439 * decl.c (lookup_name_real): Clear val after setting from_obj.
11440 Reorganize diagnostic.
11442 2000-10-20 Jason Merrill <jason@redhat.com>
11444 * tree.c (walk_tree): Don't walk into default args.
11446 * error.c (dump_expr): Use host_integerp.
11448 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11450 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11451 "since" in error message.
11453 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11455 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11457 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11459 * decl.c (revert_static_member_fn): Fixed typo.
11461 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11463 * class.c (subobject_offset_fn): New type.
11464 (dfs_record_base_offsets): Remove.
11465 (record_base_offsets): Likewise.
11466 (dfs_search_base_offsets): Likewise.
11467 (record_subobject_offset): New function.
11468 (check_subobject_offset): Likewise.
11469 (walk_subobject_offsets): Likewise.
11470 (record_subobject_offsets): Likewise.
11471 (layout_conflict_p): Reimplement.
11472 (layout_nonempty_base_or_field): Correct handling of type
11473 conflicts during layout.
11474 (layout_empty_base): Likewise.
11475 (build_base_field): Adjust to handle new representation of empty
11477 (build_base_fields): Likewise.
11478 (layout_virtual_bases): Likewise.
11479 (splay_tree_compare_integer_csts): New function.
11480 (layout_class_type): Use a splay_tree, rather than a varray, to
11481 represent the offsets of empty bases.
11483 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11484 * decl.c (select_decl): Don't return declarations that are
11487 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11489 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11490 (fake_std_node): New macro.
11491 * decl.c (in_std): Rename to ...
11492 (in_fake_std): ... this.
11493 (flag_no_builtin): Remove.
11494 (flag_no_nonansi_builtin): Likewise.
11495 (walk_namespaces_r): Use fake_std_node.
11496 (push_namespace): Use std_identifier.
11497 (pop_namespace): Use in_fake_std.
11498 (lookup_name_real): Use fake_std_node.
11499 (init_decl_processing): When -fhonor-std, create the `std'
11500 namespace. Don't create a dummy fake_std_node in that case.
11501 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11502 (builtin_function): Put builtins whose names don't begin
11503 with `_' in the std namespace.
11504 * decl2.c (flag_no_builtin): Remove.
11505 (flag_no_nonansi_builtin): Likewise.
11506 (set_decl_namespace): Use fake_std_node.
11507 (validate_nonmember_using_decl): Likewise.
11508 (do_using_directive): Likewise.
11509 (handle_class_head): Likewise.
11510 * dump.c (dequeue_and_dump): Likewise.
11511 * except.c (init_exception_processing): Use std_identifier.
11512 * init.c (build_member_call): Use fake_std_node.
11513 * rtti.c (init_rtti_processing): Use std_identifier.
11515 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11517 * cp-tree.h (back_end_hook): Remove declaration.
11518 * decl2.c (back_end_hook): Remove definition.
11520 * dump.c (dequeue_and_dump): Dump TREE_USED.
11522 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11524 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11526 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11528 * decl.c (WINT_TYPE): Define.
11529 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11530 c_size_type_node, signed_size_type_node and wint_type_node.
11532 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11534 * decl2.c (warn_missing_format_attribute): New variable.
11535 (lang_decode_option): Decode -Wmissing-format-attribute.
11537 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11539 * typeck.c (qualify_type): Remove.
11540 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11542 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11544 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11546 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11548 * Makefile.in (parse.c, parse.h): Create atomically.
11550 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11552 * class.c (current_obstack): Remove.
11553 * decl.c (ggc_p): Remove.
11554 (start_decl): Don't use decl_tree_cons.
11555 (grokdeclarator): Don't use build_decl_list.
11556 (start_function): Don't use decl_tree_cons.
11557 (finish_function): Don't mess with obstacks.
11558 * decl2.c (grok_x_components): Don't use build_decl_list.
11559 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11560 (implicitly_declare_fn): Don't call build_decl_list.
11561 * parse.y (frob_specs): Don't call build_decl_list or
11563 (expr_or_declarator_intern): Don't call decl_tree_cons.
11564 (primary): Don't call build_decl_list.
11565 (fcast_or_absdcl): Likewise.
11566 (typed_declspecs): Don't call decl_tree_cons.
11567 (reserved_declspecs): Don't call build_decl_list.
11568 (declmods): Likewise.
11569 (reserved_typespecquals): Likewise.
11571 (new_type_id): Likewise.
11572 (cv_qualifiers): Likewise.
11573 (after_type_declarator_intern): Likewise.
11574 (notype_declarator_intern): Likewise.
11575 (absdcl_intern): Likewise.
11576 (named_parm): Likewise.
11577 * pt.c (most_specialized_class): Likewise.
11578 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11579 (init_repo): Initialize it.
11580 * search.c (current_obstack): Remove.
11581 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11583 2000-10-09 Richard Henderson <rth@cygnus.com>
11585 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11586 (c++ language support bits for libgcc): Remove.
11587 (c++.clean): Remove cplib2.txt cleanup.
11588 * config-lang.in (headers, lib2funcs): Remove.
11590 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11591 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11592 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11593 * inc/new.h, inc/typeinfo: Remove files.
11595 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11597 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11599 (init_decl_processing): Initialize intmax_type_node and
11602 2000-10-06 Richard Henderson <rth@cygnus.com>
11604 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11605 (original_result_rtx): Remove.
11606 * decl.c (save_function_data): Don't clear x_result_rtx.
11607 (mark_lang_function): Don't mark it either.
11608 * expr.c (fixup_result_decl): Remove.
11609 * semantics.c (genrtl_named_return_value): Frob the return decl
11610 before calling emit_local_var.
11611 (genrtl_finish_function): Don't call fixup_result_decl.
11612 Always emit the jump to return_label.
11614 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11616 * pt.c (lookup_template_class): Set current access for enum.
11617 (tsubst_enum): Set file & line for enum decl.
11619 * spew.c (yylex): Remove unused variable.
11621 2000-10-05 Richard Henderson <rth@cygnus.com>
11623 * semantics.c (genrtl_finish_function): Don't init or check
11624 can_reach_end; remove noreturn and return value checks.
11626 2000-10-05 Tom Tromey <tromey@cygnus.com>
11628 * init.c (build_java_class_ref): Use `build_static_name' with a
11629 suffix, not a prefix, to build the class object's name.
11631 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11633 * cp-tree.h (access_kind): Fix comment typo.
11634 * decl2.c (grokfield): Fix diagnostic typo.
11635 * semantics.c (finish_template_type): Fix comment typo.
11636 (finish_qualified_object_call_expr): Likewise.
11638 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11640 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11643 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11645 * spew.c (frob_id): New static function.
11646 (frob_opname): Use it.
11649 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11651 * decl.c (lang_mark_false_label_stack): Remove.
11652 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11654 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11656 * gxxint.texi: Use @email for formatting email addresses.
11658 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11660 * error.c: Remove direct obstack manipulation. Replace with
11661 output_buffer-based formatting. Adjust calls to removed macros.
11662 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11663 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11664 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11666 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11668 * ir.texi: Move to ../c-tree.texi.
11670 2000-09-20 Jason Merrill <jason@redhat.com>
11672 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11674 2000-09-21 Andreas Jaeger <aj@suse.de>
11676 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11677 * cp-tree.h: ... here.
11679 * error.c: Remove declaration of cp_printer.
11681 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11683 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11685 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11687 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11690 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11692 * decl.c (start_function): Robustify.
11694 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11696 * cp-tree.h (check_function_format): Accept a `status' parameter.
11698 * call.c, typeck.c: Updates calls to `check_function_format'.
11700 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11702 * decl2.c (handle_class_head): Always push some scope even
11705 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11707 * cp-tree.h (struct cp_language_function): Remove
11708 x_scope_stmt_stack and name_declared.
11709 (current_scope_stmt_stack): Remove.
11710 (function_name_declared_p): New macro.
11711 (struct lang_decl_flags): Use c_lang_decl as a base class.
11713 (struct lang_decl): Replace saved_tree with context.
11714 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11715 (SET_DECL_FRIEND_CONTEXT): Likewise.
11716 (DECL_VIRTUAL_CONTEXT): Likewise.
11717 (DECL_SAVED_TREE): Remove.
11718 (C_DECLARED_LABEL_FLAG): Likewise.
11719 (cplus_expand_expr_stmt): Don't declare.
11720 (add_decl_stmt): Likewise.
11721 (add_scope_stmt): Likewise.
11722 * decl.c (mark_stmt_tree): Remove.
11723 (case_compare): Likewise.
11724 (finish_case_label): Use c_add_case_label.
11725 (init_decl_processing): Set more language-specific hooks.
11726 (build_enumerator): Fix typo in comment.
11727 (cplus_expand_expr_stmt): Remove.
11728 (mark_lang_function): Use mark_c_language_function.
11729 (lang_mark_tree): Use c_mark_lang_decl.
11730 * decl2.c: Change order of inclusion.
11731 * except.c: Likewise.
11732 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11733 back on c_expand_expr.
11734 * friend.c: Include expr.h.
11735 * init.c: Change order of inclusion.
11736 * Makefile.in: Update dependencies.
11737 * lex.h (free_lang_decl_chain): Remove.
11738 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11739 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11741 (instantiate_decl): Use function_name_declared_p.
11742 * semantics.c (lang_expand_expr_stmt): Remove.
11743 (set_current_function_name_declared): Likewise.
11744 (current_function_name_declared): Likewise.
11745 (begin_compound_stmt): Use function_name_declared_p.
11746 (add_decl_stmt): Remove.
11747 (setup_vtbl_ptr): Use function_name_declared_p.
11748 (add_scope_stmt): Remove.
11749 (current_scope_stmt_stack): New function.
11750 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11751 (expand_body): Use function_name_declared_p.
11752 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11753 * typeck.c: Change order of includes.
11754 (convert_sequence): Remove.
11756 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11758 * lex.c (reswords): Add _Complex.
11760 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11762 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11764 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11766 * init.c (begin_init_stmts): Don't use // comments.
11768 2000-09-12 Jason Merrill <jason@redhat.com>
11770 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11771 all non-extern arrays.
11773 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11774 typenames, too. Downgrade complaint to pedwarn.
11775 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11776 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11777 'class This::Inherited'.
11779 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11781 * decl.c (finish_case_label): Given the LABEL_DECL a
11784 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11786 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11787 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11788 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11789 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11790 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11792 (sorry_for_unsupported_tree, print_scope_operator,
11793 print_left_paren, print_right_paren, print_left_bracket,
11794 print_right_bracket, print_whitespace): Likewise.
11795 (aggr_variety): Rename to class_key_or_enum.
11796 (print_type): Rename to print_type_id.
11797 (print_type_specifier_seq, print_simple_type_specifier,
11798 print_elaborated_type_specifier,
11799 print_rest_of_abstract_declarator,
11800 print_parameter_declaration_clause, print_exception_specification,
11801 print_nested_name_specifier, print_template_id,
11802 typedef_original_name, print_template_argument_list_start,
11803 print_template_argument_list_end): New functions.
11805 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11807 * ir.texi: Add more documentation.
11809 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11811 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11812 (current_function_parms): Don't define.
11813 (struct cp_language_function): Remove parms_stored.
11814 (current_function_just_assigned_this): Don't define.
11815 (current_function_parms_stored): Likewise.
11816 (static_ctors): Declare.
11817 (static_dtors): Likewise.
11818 (SF_EXPAND): Don't define.
11819 (expand_start_early_try_stmts): Remove declaration.
11820 (store_parm_decls): Likewise.
11821 * decl.c (static_ctors): Don't declare.
11822 (static_dtors): Likewise.
11823 (struct binding_level): Remove this_block.
11824 (poplevel): Remove dead code.
11825 (set_block): Likewise.
11826 (mark_binding_level): Don't mark this_block.
11827 (mark_saved_scope): Don't mark x_function_parms.
11828 (init_decl_processing): Don't add current_function_parms as a GC
11830 (check_function_type): Change prototype.
11831 (start_function): Remove RTL-generation code.
11832 (expand_start_early_try_stmts): Remove.
11833 (store_parm_decls): Give it internal linkage. Remove
11834 RTL-generation code.
11835 (finish_function): Remove RTL-generation code.
11836 * decl2.c (static_ctors): Fix formatting.
11837 (static_dtors): Likewise.
11838 * method.c (use_thunk): Don't call store_parm_decls.
11839 (synthesize_method): Likewise.
11840 * optimize.c (maybe_clone_body): Likewise.
11841 * parse.y (fn.def2): Likewise.
11842 (.set_base_init): Likewise.
11843 (nodecls): Likewise.
11844 * pt.c (instantiate_decl): Likewise.
11845 * rtti.c (synthesize_tinfo_fn): Likewise.
11846 * semantics.c (genrtl_try_block): Simplify.
11847 (expand_body): Use genrtl_start_function and
11848 genrtl_finish_function.
11849 (genrtl_start_function): New function.
11850 (genrtl_finish_function): Likewise.
11852 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11854 * error.c (cp_tree_printer, case 'P'): Append break.
11856 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11858 * cp-tree.h (frob_opname): Declare.
11859 * parse.y (saved_scopes): New static variable.
11860 (cp_parse_init): Adjust.
11861 (do_id): If lastiddecl is NULL, do do_identifier.
11862 (operator): Save scope information.
11863 (unoperator): New reduction. Restore scope information.
11864 (operator_name): Append unoperator. Call frob_opname.
11865 * spew.c (frob_opname): Define.
11867 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11869 * decl.c, rtti.c: Include defaults.h if not already included.
11870 Don't define the *_TYPE_SIZE macros.
11872 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11874 * cp-tree.h (push_switch): Change prototype.
11875 (check_cp_case_value): Remove declaration.
11876 (decl_constant_value): Likewise.
11877 * decl.c (struct cp_switch): Add switch_stmt and cases.
11878 (case_compare): New function.
11879 (push_switch): Set switch_stmt. Initialize cases.
11880 (pop_switch): Clean up cases.
11881 (define_case_label): Rename to ...
11882 (finish_case_label): ... this. Do semantic analysis for case
11884 (start_function): Correct comment.
11885 * decl2.c (check_cp_case_value): Remove.
11886 * expr.c (do_case): Remove.
11887 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11888 * semantics.c (genrtl_do_poplevel): Remove declaration.
11889 (RECHAIN_STMTS): Remove.
11890 (finish_break_stmt): Use build_break_stmt.
11891 (finish_continue_stmt): Use build_continue_stmt.
11892 (finish_switch_cond): Adjust condition here, rater than in
11893 c_expand_start_case.
11894 (finish_case_label): Remove.
11895 * typeck.c (c_expand_return): Remove.
11896 (c_expand_start_case): Likewise.
11898 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11900 * ir.texi: Document type nodes.
11902 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11904 * cp-tree.h (init_cp_semantics): Declare.
11905 (genrtl_try_block): Don't declare.
11906 (genrtl_handler): Likewise.
11907 (genrtl_catch_block): Likewise.
11908 (genrtl_ctor_stmt): Likewise.
11909 (genrtl_subobject): Likewise.
11910 (genrtl_do_poplevel): Likewise.
11911 (genrtl_named_return_value): Likewise.
11912 * lex.c (init_parse): Call init_cp_semantics.
11913 * semantics.c (genrtl_try_block): Give it internal linkage.
11914 (genrtl_handler): Likewise.
11915 (genrtl_catch_block): Likewise.
11916 (genrtl_ctor_stmt): Likewise.
11917 (genrtl_subobject): Likewise.
11918 (genrtl_do_poplevel): Likewise.
11919 (genrtl_named_return_value): Likewise.
11920 (lang_expand_stmt): Rename to ...
11921 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11922 (init_cp_semantics): Define.
11924 * decl.c (initialize_local_var): Remove RTL-generating code.
11925 * semantics.c (genrtl_try_block): Fix formatting.
11927 Move statement-tree facilities from C++ to C front-end.
11928 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11929 (void_zero_node): Remove.
11930 (stmt_tree): Likewise.
11931 (scope_chain): Adjust.
11932 (language_function): Rename to cp_language_function.
11933 (cp_function_chain): Adjust.
11934 (current_stmt_tree): Remove.
11935 (last_tree): Likewise.
11936 (last_expr_type): Likewise.
11937 (struct lang_decl): Adjust.
11938 (STMT_IS_FULL_EXPR_P): Remove.
11939 (add_tree): Remove.
11940 (begin_stmt_tree): Likewise.
11941 (finish_stmt_tree): Likewise.
11942 (walk_tree_fn): Likewise.
11943 (walk_stmt_tree): Likewise.
11944 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11945 * decl.c (mark_stmt_tree): Adjust type.
11946 (init_decl_processing): Don't build void_zero_node.
11947 (initialize_local_var): Adjust usage of current_stmt_tree.
11948 (finish_enum): Use add_stmt, not add_tree.
11949 (save_function_data): Adjust use of language_function.
11950 (finish_constructor_body): Use add_stmt, not add_tree.
11951 (finish_destructor_body): Likewise.
11952 (push_cp_function_context): Adjust use of language_function.
11953 (pop_cp_function_context): Likewise.
11954 (mark_lang_function): Likewise.
11955 (mark_cp_function_context): Likewise.
11956 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11957 (build_vec_init): Likewise.
11958 * semantics.c (SET_LAST_STMT): Remove.
11959 (RECHAIN_STMTS): Don't use it.
11960 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11961 (current_stmt_tree): Define.
11962 (add_tree): Remove.
11963 (finish_goto_stmt): Use add_stmt, not add_tree.
11964 (finish_expr_stmt): Likewise.
11965 (begin_if_stmt): Likewise.
11966 (finish_then_clause): Likewise.
11967 (begin_while_stmt): Likewise.
11968 (begin_do_stmt): Likewise.
11969 (finish_return_stmt): Likewise.
11970 (begin_for_stmt): Likewise.
11971 (finish_break_stmt): Likewise.
11972 (finish_continue_stmt): Likewise.
11973 (begin_switch_stmt): Likewise.
11974 (finish_case_label): Likewise.
11975 (begin_try_block): Likewise.
11976 (begin_function_try_block): Likewise.
11977 (begin_handler): Likewise.
11978 (begin_catch_block): Likewise.
11979 (begin_compound_stmt): Likewise.
11980 (begin_asm_stmt): Likewise.
11981 (finish_asm_stmt): Likewise.
11982 (finish_label_stmt): Likewise.
11983 (add_decl_stmt): Likewise.
11984 (finish_subobject): Likewise.
11985 (finish_decl_cleanup): Likewise.
11986 (finish_named_return_value): Likewise.
11987 (setup_vtbl_ptr): Likewise.
11988 (add_scope_stmt): Likewise.
11989 (finish_stmt_expr): Likewise.
11990 (prune_unused_decls): Remove.
11991 (begin_stmt_tree): Likewise.
11992 (finish_stmt_tree): Likewise.
11993 (prep_stmt): Adjust use of current_stmt_tree.
11994 (lang_expand_stmt): Likewise.
11995 * tree.c (statement_code_p): Remove.
11996 (cp_statement_code_p): New function.
11997 (walk_stmt_tree): Remove.
11998 (init_tree): Set lang_statement_code_p.
12000 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12002 Integrated preprocessor.
12004 * Make-lang.in, Makefile.in: Remove all references to input.c,
12005 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12006 * gxx.gperf, hash.h, input.c: Delete.
12007 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12008 initialized properly.
12010 * class.c (fixup_pending_inline): Take a tree, not a
12011 struct pending_inline *. All callers changed.
12012 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12013 RID_PROTECTED entries in ridpointers[] array here.
12014 * decl.c (duplicate_decls): Do not refer to struct
12016 (record_builtin_type, init_decl_processing): Use RID_MAX not
12018 (grokdeclarator): Use C_IS_RESERVED_WORD.
12019 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12021 (grok_x_components): Do not inspect pending_inlines chain.
12023 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12024 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12025 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12026 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12027 TIME_IDENTIFIER_FILEINFO): Kill.
12029 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12030 single 32-bit word.
12031 * parse.y: Call do_pending_inlines unconditionally.
12032 reinit_parse_for_method is now snarf_method. fn.defpen is no
12033 longer necessary. Remove unnecessary <itype> annotation on
12034 SCOPE. Do not refer to end_of_file or struct pending_inline.
12035 * semantics.c (begin_inline_definitions): Call
12036 do_pending_inlines unconditionally.
12038 * lex.c: Remove all code now shared with C front end.
12039 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12040 into the get_identifier table. Rewrite pragma handling to
12041 work with the registry. Move code to save tokens for later
12042 processing to spew.c.
12044 * spew.c: Rewrite everything in terms of token streams instead
12045 of text. Move routines here from lex.c / input.c as
12046 appropriate. GC-mark trees hanging off the pending inlines
12049 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12051 * NEWS: Mention that the named return value extension has been
12053 * cp-tree.h (original_result_rtx): Define.
12054 (TREE_REFERENCE_EXPR): Remove.
12055 (DECL_VPARENT): Likewise.
12056 (pushdecl_nonclass_level): Likewise.
12057 (store_return_init): Likewise.
12058 (reinit_lang_specific): Likewise.
12059 (genrtl_named_return_value): Change prototype.
12060 * decl.c (original_result_rtx): Remove.
12061 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12062 Do not generate RTL for local variables here.
12063 (store_return_init): Remove.
12064 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12066 (finish_named_return_value): Adjust accordingly. Warn that this
12067 extension is deprecated.
12068 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12070 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12072 * pt.c (type_unification_real): Replace switch with if.
12073 (unify): Tsubst non-type parms before comparing.
12075 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12077 * error.c (dump_typename): New function, broken out of ...
12078 (dump_type): ... here. Use it.
12079 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12081 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12083 * init.c (build_offset_ref): Deal with namespace scoped
12086 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12088 * class.c (resolve_address_of_overloaded_function): Add
12089 explanation message.
12090 * decl.c (define_case_label): Reformat explanation.
12091 * decl2.c (finish_static_data_member_decl): Likewise.
12092 (grokfield): Likewise.
12093 * friend.c (do_friend): Likewise.
12095 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12097 * tree.c (walk_tree): Expose tail recursion.
12098 (walk_stmt_tree): New function.
12099 * cp-tree.h: Prototype walk_stmt_tree.
12100 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12101 the BLOCKs directly. If a BLOCK has no variables after
12102 pruning, discard it.
12103 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12104 restore the line number.
12106 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12108 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12109 (pt.o): Remove dependency on HTAB_H.
12110 * cp-tree.h: Include hashtab.h.
12111 (walk_tree): Change prototype.
12112 (walk_tree_without_duplicates): New function.
12113 * decl.c (check_default_argument): Use it.
12114 * optimize.c (remap_decl): Adjust calls to walk_tree.
12115 (copy_body): Likewise.
12116 (expand_calls_inline): Likewise.
12117 (calls_setjmp_p): Use walk_tree_without_duplicates.
12118 * pt.c: Don't include hashtab.h.
12119 (for_each_template_parm): Use walk_tree_without_duplicates.
12120 * semantics.c (finish-stmt_tree): Likewise.
12121 (expand_body): Likewise.
12122 * tree.c (walk_tree): Add additional parameter.
12123 (walk_tree_without_duplicates): New function.
12124 (count_trees): Use it.
12125 (verify_stmt_tree): Adjust call to walk_tree.
12126 (find_tree): Use walk_tree_without_duplicates.
12127 (no_linkage_check): Likewise.
12128 (break_out_target_exprs): Adjust call to walk_tree.
12129 (cp_unsave): Likewise.
12131 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12133 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12134 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12135 * cp-tree.h (TYPE_BINFO): Adjust comment.
12136 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12137 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12138 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12139 (TYPE_TEMPLATE_INFO): Likewise.
12140 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12141 * class.c (push_nested_class): Likewise.
12142 * decl.c (lookup_name_real): Likewise.
12143 (grokdeclarator): Likewise.
12144 (grok_op_properties): Likewise.
12145 (xref_tag): Likewise.
12146 (xref_basetypes): Likewise.
12147 * decl2.c (constructor_name_full): Likewise.
12148 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12149 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12150 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12151 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12152 (dump_type_suffix): Likewise.
12153 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12155 (get_aggr_from_typedef): Likewise.
12156 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12157 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12158 (write_template_parm): Likewise.
12159 (write_template_template_parm): Check tree code instead of
12160 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12161 * method.c (build_overload_nested_name): Add
12162 BOUND_TEMPLATE_TEMPLATE_PARM.
12163 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12164 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12165 * pt.c (convert_template_argument): Check tree code instead of
12166 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12167 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12168 (for_each_template_parm): Adjust comment.
12169 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12170 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12171 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12172 template_args_equal to compare template template parameter cases.
12173 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12174 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12176 * tree.c (copy_template_template_parm): Decide whether to create
12177 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12178 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12179 (copy_tree_r): Likewise.
12180 * typeck.c (comptypes): Likewise. Check tree code instead of
12181 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12183 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12185 * decl.c (finish_function): Move the code for handling functions
12186 marked with the constructor and destructor attributes inside the
12189 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12191 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12193 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12195 * pt.c (lookup_template_class): Remove abort.
12196 * tree.c (get_type_decl): Allow error_mark_node.
12198 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12200 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12203 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12205 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12208 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12210 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12211 union tag mismatch error reporting.
12213 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12215 * call.c (build_scoped_method_call): Check it is not a namespace.
12217 2000-08-30 Jason Merrill <jason@redhat.com>
12219 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12221 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12222 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12223 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12225 * decl.c (start_function): Always call make_function_rtl.
12227 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12229 * semantics.c (prune_unused_decls): New function.
12230 (finish_stmt_tree): Call it via walk_tree.
12232 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12234 * class.c (build_secondary_vtable): Constify a char *.
12235 * decl.c (init_decl_processing): Initialize function_id_node,
12236 pretty_function_id_node, and func_id_node.
12237 * input.c (struct input_source): Constify 'str'.
12238 (feed_input): Constify first argument.
12239 * mangle.c (write_identifier): Constify argument.
12240 * pt.c (mangle_class_name_for_template): Constify argument.
12242 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12244 * typeck.c (mark_addressable): Remove code that pokes around in
12247 2000-08-28 Jason Merrill <jason@redhat.com>
12249 * lex.c (file_name_nondirectory): Move to toplev.c.
12251 * cp-tree.h (LOCAL_CLASS_P): New macro.
12252 * class.c (finish_struct_1): Use it.
12254 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12256 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12257 (write_encoding): Pass another argument to write_name.
12258 (write_name): Add ignore_local_scope parameter. Fix handling of
12260 (write_nested_name): Use write_unqualified_name.
12261 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12262 (write_template_prefix): Use write_unqualified_name.
12263 (write_component): Remove.
12264 (write_local_name): Add parameter. Use direct local entity to
12265 discriminator calculation.
12266 (write_class_enum_type): Pass another argument to write_name.
12267 (write_template_template_arg): Likewise.
12268 (make_guard_variable): Likewise.
12270 2000-08-27 Jason Merrill <jason@redhat.com>
12272 * decl.c (pushdecl): Matching decls for local externs are found in
12273 the current level. Propagate linkage information from previous
12276 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12278 * ir.texi (Expressions): Fix typo.
12280 2000-08-25 Greg McGary <greg@mcgary.org>
12282 * tree.c (init_tree): Use ARRAY_SIZE.
12284 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12286 * error.c (cp_tree_printer): Rework.
12288 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12290 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12292 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12293 (cp-demangle.o): Remove target.
12294 (dyn-string.o): Likewise.
12296 * decl.c (grokfndecl): Require that `main' return an `int'.
12297 * mangle.c (write_encoding): Don't mangle return types for
12298 conversion functions.
12300 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12302 * error.c (tree_formatting_info): New data type.
12303 (tree_being_formatted): New macro.
12304 (tree_formatting_flags): Likewise.
12305 (put_whitespace): Likewise.
12306 (print_tree_identifier): Likewise.
12307 (print_identifier): Likewise.
12308 (cp_tree_printer, print_function_argument_list, print_declaration,
12309 print_expression, print_function_declaration,
12310 print_function_parameter, print_type, print_cv_qualifier): New
12312 (init_error): Initialize lang_printer.
12314 2000-08-24 Jason Merrill <jason@redhat.com>
12316 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12317 adjustment necessary.
12319 2000-08-24 Greg McGary <greg@mcgary.org>
12321 * cp-tree.h (MAIN_NAME_P): Remove macro.
12323 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12325 * error.c (print_instantiation_context): Don't forget to flush the
12328 2000-08-23 Jason Merrill <jason@redhat.com>
12330 * typeck.c (build_ptrmemfunc): Save the input pmf.
12332 * method.c (process_modifiers): Use same_type_p.
12334 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12336 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12337 * mangle.c (write_function_type): Change prototype.
12338 (write_encoding): Don't mangle return types for
12339 constructors or destructors.
12340 (write_type): Adjust call to write_function_type.
12341 * pt.c (instantiate_template): Instantiate alternate entry points
12342 when instantiating the main function.
12344 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12346 * error.c (cp_print_error_function): Don't use embedded '\n' in
12349 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12351 * decl.c (init_decl_processing): Remove bogus initialization.
12352 * error.c (lang_print_error_function): Restore here.
12353 (init_error): Initialize print_error_function.
12355 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12357 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12359 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12361 * Makefile.in (error.o): Depends on diagnostic.h
12363 * cp-tree.h (problematic_instantiation_changed,
12364 record_last_problematic_instantiation, current_instantiation,
12365 print_instantiation_context): Declare.
12366 (maybe_print_template_context): Remove.
12368 * decl.c (init_decl_processing): Set print_error_function to NULL.
12369 (lang_print_error_function): Remove, since we're using a new
12372 * error.c: #include diagnostic.h
12373 (function_category): New function.
12374 (cp_diagnostic_starter): Likewise.
12375 (cp_diagnostic_finalizer): Likewise.
12376 (cp_print_error_function): Likewise.
12377 (maybe_print_instantiation_context): Likewise.
12378 (print_instantiation_full_context): Likewise.
12379 (print_instantiation_partial_context): Likewise.
12380 (print_instantiation_context): Define.
12381 (init_error): Initialize diagnostic pager and finalizer.
12383 * pt.c (problematic_instantiation_changed): Define.
12384 (record_last_problematic_instantiation): Likewise.
12385 (current_instantiation): Likewise.
12386 (maybe_print_template_context): Remove.
12387 (print_template_context): Likewise.
12388 (current_tinst_level): Make static to reflect Brendan Kehoe's
12389 change of 1995-04-13.
12390 (push_tinst_level): Call print_instantiation_context.
12392 2000-08-21 Nix <nix@esperi.demon.co.uk>
12394 * lang-specs.h: Do not process -o or run the assembler if
12397 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12399 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12401 * decl2.c (lang_decode_option): Disable gettext attributes for
12404 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12406 * lex.c (lang_init_options): Default diagnostic message maximum
12407 length to 80, when line-wrapping.
12409 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12411 * class.c (build_vtbl_initializer): Clear the entire
12412 vtbl_init_data. Start keeping track of the functions for which we
12413 have created vcall offsets here.
12414 (dfs_build_vcall_offset_vtbl_entries): Remove.
12415 (build_vcall_offset_vtbl_entries): Reimplement.
12416 (add_vcall_offset_vtbl_entries_r): New function.
12417 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12418 computing when vcall offsets are necessary.
12420 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12422 * decl.c (member_function_or_else): Use cp_error ... %T.
12423 (grokdeclarator): Likewise.
12424 (start_method): Likewise.
12425 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12427 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12429 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12432 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12434 * cp-tree.h (PTRMEM_OK_P): New macro.
12435 (itf_ptrmem_ok): New enumeration value.
12436 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12437 argument. Diagnose implicit pointer to member.
12438 (instantiate_type): Don't diagnose implicit pointer to member
12439 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12440 resolve_address_of_overloaded_function.
12441 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12442 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12443 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12444 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12445 (build_unary_op): Deal with single non-static member in
12448 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12450 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12452 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12454 * cp-tree.h (enum_name_string): Remove prototype.
12455 (report_case_error): Remove prototype.
12456 * cp/typeck2.c (enum_name_string): Remove.
12457 (report_case_error): Remove.
12458 * error.c (dump_expr): Deal with enum values directly.
12459 Correctly negate integer constant.
12461 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12463 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12464 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12465 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12466 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12467 (__cxa_vec_new): Use __cxa_vec_new2.
12468 (__cxa_vec_delete): Use __cxa_vec_delete2.
12470 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12472 * vec.cc (__cxa_vec_new): Set "C" linkage.
12473 (__cxa_vec_ctor): Likewise.
12474 (__cxa_vec_cctor): Likewise.
12475 (__cxa_vec_dtor): Likewise.
12476 (__cxa_vec_delete): Likewise.
12477 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12478 (__cxa_vec_ctor): Likewise.
12479 (__cxa_vec_cctor): Likewise.
12480 (__cxa_vec_dtor): Likewise.
12481 (__cxa_vec_delete): Likewise.
12483 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12485 * class.c (instantiate_type): Reinstate local variable
12486 deleted in previous change.
12488 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12491 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12493 * cp-tree.h (instantiate_type_flags): New enumeration.
12494 (instantiate_type): Change parameter.
12495 * class.c (instantiate_type): Adjust prototype. Adjust.
12496 * call.c (standard_conversion): Adjust instantiate_type call.
12497 (reference_binding): Likewise.
12498 (build_op_delete_call): Likewise.
12499 (convert_like_real): Likewise.
12500 * cvt.c (cp_convert_to_pointer): Likewise.
12501 (convert_to_reference): Likewise.
12502 * pt.c (convert_nontype_argument): Likewise.
12503 * typeck.c (build_binary_op): Likewise.
12504 (build_ptrmemfunc): Likewise.
12505 (convert_for_assignment): Likewise.
12507 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12509 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12510 (current_aggr): Define.
12511 * decl.c (grokdeclarator): Make sure a friend class is an
12512 elaborated type specifier.
12513 * parse.y (current_aggr): Remove static definition.
12514 (cp_parse_init): Adjust.
12515 (structsp): Clear and restore current_aggr.
12516 (component_decl_list): Clear current_aggr.
12518 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12519 aggregate tag on the typename's context.
12521 * pt.c (tsubst_friend_class): Return error_mark_node, if
12522 parms becomes NULL.
12523 (instantiate_class_template): Ignore error_mark_node friend types.
12525 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12527 * cvt.c (warn_ref_binding): New static function, broken out of ...
12528 (convert_to_reference): ... here. Use it.
12530 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12532 * parse.y (template_arg): Add rule for template qualified with
12535 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12537 * decl2.c (add_function): Reorganize.
12538 (arg_assoc): Do not consider function template decls.
12540 2000-08-11 Jason Merrill <jason@redhat.com>
12542 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12545 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12547 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12548 (lookup_nested_tag): Likewise.
12550 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12553 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12555 * parse.y (named_complex_class_head_sans_basetype): Remove
12558 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12560 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12561 explicit TEMPLATE_ID_EXPR args.
12562 (build_expr_from_tree, case CALL_EXPR): Likewise.
12564 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12566 * decl.c (check_tag_decl): Diagnose typename's which don't
12569 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12571 * init.c (build_aggr_init): Reject bogus array initializers
12574 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12576 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12578 * cp/tinfo.cc (__dynamic_cast): Likewise.
12579 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12581 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12583 * cvt.c (convert_to_pointer_force): Fix error message when
12584 attempting to cast from ambiguous base.
12586 2000-08-08 Jason Merrill <jason@redhat.com>
12588 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12589 (tsubst_template_arg_vector): Likewise.
12591 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12592 assume that one will be as large as the union.
12594 2000-08-07 Kazu Hirata <kazu@hxi.com>
12596 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12597 * decl.c (pop_labels): Likewise.
12599 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12601 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12603 (__pointer_to_member_type_info): Likewise.
12604 (__base_class_info): Likewise.
12605 (__class_type_info): Likewise.
12606 (__si_class_type_info): Likewise.
12607 (__vmi_class_type_info): Likewise.
12608 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12609 Changed member names to match specifications.
12610 (__vmi_class_type_info::__do_find_public_src): Likewise.
12611 (__si_class_type_info::__do_dyncast): Likewise.
12612 (__vmi_class_type_info::__do_dyncast): Likewise.
12613 (__si_class_type_info::__do_upcast): Likewise.
12614 (__vmi_class_type_info::__do_upcast): Likewise.
12615 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12616 (__pbase_type_info::__pointer_catch): Likewise.
12617 (__pointer_type_info::__pointer_catch): Likewise.
12618 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12620 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12622 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12623 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12624 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12626 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12628 * cp-tree.h (add_method): Change prototype.
12629 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12630 Don't double the size of the method vector in the error case.
12631 (handle_using_decl): Adjust call to add_method.
12632 (add_implicitly_declared_members): Likewise.
12633 (clone_function_decl): Likewise.
12634 * decl2.c (check_classfn): Likewise.
12635 * semantics.c (finish_member_declaration): Likewise.
12637 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12639 * decl.c (flag_isoc94): New variable.
12641 2000-08-02 Jason Merrill <jason@redhat.com>
12643 * pt.c (do_type_instantiation): Add complain parm; don't complain
12644 if called recursively.
12645 * cp-tree.h, parse.y: Adjust.
12647 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12649 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12650 -Wno-strict-prototypes.
12652 * g++spec.c: Adjust type of second argument to
12653 lang_specific_driver, and update code as necessary.
12655 * cp-tree.h: Don't prototype min_precision here.
12656 (my_friendly_assert): Cast expression to void.
12657 * semantics.c (do_poplevel): Initialize scope_stmts.
12659 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12661 * cp-tree.h (DECL_NEEDED_P): Tweak.
12663 2000-07-28 Jason Merrill <jason@redhat.com>
12665 * lang-specs.h: Use %i in rule for .ii files.
12667 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12669 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12671 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12673 Allow indirect primary bases.
12674 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12676 (CLASSTYPE_VFIELD_PARENT): Remove.
12677 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12678 (BINFO_PRIMARY_BINFO): Remove.
12679 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12680 (BINFO_VBASE_PRIMARY_P): Likewise.
12681 (BINFO_PRIMARY_BASE_OF): New macro.
12682 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12683 (get_primary_binfo): New function.
12684 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12685 * class.c (vcall_offset_data_s): Rename to ...
12686 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12687 and add ctor_vtbl_p.
12688 (get_derived_offset): Use get_primary_binfo.
12689 (dfs_mark_primary_bases): Adjust handling of virtual primary
12691 (mark_primary_bases): Likewise.
12692 (set_primary_base): Take a binfo, not an integer, as a
12693 representation of the primary base.
12694 (indirect_primary_base_p): Remove.
12695 (determine_primary_base): Adjust for indirect primary bases.
12696 (dfs_find_final_overrider): Fix typo in coment.
12697 (update_vtable_entry_for_fn): Use get_primary_binfo.
12698 (layout_nonempty_base_or_field): Tweak.
12699 (build_base_fields): Adjust for new primary base semantics.
12700 (dfs_propagate_binfo_offsets): Remove.
12701 (propagate_binfo_offsets): Rewrite.
12702 (dfs_set_offset_for_shared_vbases): Remove.
12703 (layout_virtual_bases): Don't use it.
12704 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12706 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12707 CLASSTYPE_VFIELD_PARENT.
12708 (dfs_get_primary_binfo): New function.
12709 (get_primary_binfo): Likewise.
12710 (dump_class_hierarchy_r): Tweak printing of primary bases.
12711 (build_vtbl_initializer): Fix typo in comments. Use
12713 (build_vcall_and_vbase_vtbl_entries): Likewise.
12714 (build_vbaes_offset_vtbl_entries): Likewise.
12715 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12716 BV_VCALL_INDEX to handle indirect primary bases.
12717 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12718 (build_rtti_vtbl_entries): Likewise.
12719 * search.c (get_shared_vbase_if_not_primary): Tweak.
12720 (find_vbase_instance): Likewise.
12721 (binfo_for_vtable): Simplify.
12722 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12723 (make_binfo): Make it have 11 entries.
12725 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12727 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12728 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12729 ascertaining primaryness.
12730 (G): Remove template_args.
12731 (decl_is_template_id): New function.
12732 (write_encoding): Use decl_is_template_id.
12733 (write_name): Likewise. Handle type_decls. Get main variant of
12735 (write_nested_name): Likewise.
12736 (write_prefix): Likewise.
12737 (write_template_prefix): Likewise.
12738 (write_special_name_constructor): Remove defunct production from
12740 (write_bare_function_type): Remove comment about absent parameter.
12741 (write_template_template_arg): Add missing grammar production to
12744 2000-07-27 Jason Merrill <jason@redhat.com>
12746 * decl.c (duplicate_decls): If common_type produces a non-typedef
12747 type for a typedef, just use the old type.
12749 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12751 * cp-tree.h (function_depth): Declare.
12752 (verify_stmt_tree): Likewise.
12753 (find_tree): Likewise.
12754 * decl.c (function_depth): Give it external linkage.
12755 * optimize.c (optimize_function): Increment and decrement it.
12756 * tree.c (verify_stmt_tree_r): New function.
12757 (verify_stmt_tree): Likewise.
12758 (find_tree_r): Likewise.
12759 (find_tree): Likewise.
12761 2000-07-27 Jason Merrill <jason@redhat.com>
12763 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12765 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12767 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12769 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12770 * decl2.c (get_guard): Call cp_finish_decl, not
12771 rest_of_decl_compilation, for local guards.
12772 * lex.c (do_identifier): Remove unused variable.
12774 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12776 * parse.y: Add missing ';'.
12778 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12780 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12783 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12785 Kill strict_prototype. Backwards compatibility only for
12786 non NO_IMPLICIT_EXTERN_C systems.
12787 * cp-tree.h (flag_strict_prototype): Remove.
12788 (strict_prototype): Remove.
12789 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12790 * decl.c (maybe_push_to_top_level): Adjust.
12791 (pop_from_top_level): Adjust.
12792 (decls_match): Only allow sloppy parm matching for ancient
12794 (init_decl_processing): Adjust.
12795 (grokdeclarator): Adjust.
12796 * decl2.c (flag_strict_prototype): Remove.
12797 (strict_prototype): Remove.
12798 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12799 (lang_f_options): Remove "strict-prototype".
12800 (unsupported-options): Add "strict-prototype".
12801 * lex.c (do_identifier): Adjust.
12802 (do_scoped_id): Adjust.
12803 * parse.y (empty_parms): Adjust.
12804 * class.c (push_lang_context): Adjust.
12805 (pop_lang_context): Adjust.
12806 * typeck.c (comp_target_parms): Adjust.
12808 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12810 * decl.c (poplevel): Deal with anonymous variables at for scope.
12811 (maybe_inject_for_scope_var): Likewise.
12813 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12815 * decl.c: Remove all signal handling code, now done in toplev.c.
12817 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12819 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12821 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12824 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12826 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12827 Define my_friendly_assert and my_friendly_abort as macros
12828 which may call friendly_abort. Prototype friendly abort, not
12829 my_friendly_abort or my_friendly_assert.
12830 * decl.c (signal_catch): Report the signal caught in the error
12831 message. Call fatal directly.
12832 * typeck2.c (ack, my_friendly_assert): Delete.
12833 (my_friendly_abort): Rename to friendly_abort. Expect file,
12834 line, and function parameters. Report the abort code, then
12835 call fancy_abort. Do not mask an abort if errors have
12838 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12840 * typeck.c (comp_target_parms): Remove obsolete parameter.
12841 (comp_target_types): Adjust.
12843 2000-07-17 Jason Merrill <jason@redhat.com>
12845 * typeck.c (mark_addressable): Never set TREE_USED.
12846 * call.c (build_call): Don't abort on calls to library functions
12847 that have been declared normally.
12849 * typeck.c (build_binary_op): Fix grammar in warning.
12851 * exception.cc (__eh_free): Fix prototype.
12853 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12855 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12856 IDENTIFIER_NAMESPACE_VALUE.
12858 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12860 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12861 * method.c (use_thunk): Correct handling of vcall offsets.
12863 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12865 * .cvsignore: parse.h and parse.c have no cp- prefix.
12867 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12869 * .cvsignore: New file.
12871 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12873 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12875 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12877 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12879 * parse.h: Likewise.
12881 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12883 * class.c (layout_class_type): Add pointers to virtual bases after
12884 base classes under the old ABI.
12886 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12888 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12889 (finish_continue_stmt): Likewise.
12890 (begin_for_stmt): Remove call to note_level_for_for.
12891 (finish_goto_stmt): Change call from build_min_nt
12893 (finish_expr_stmt): Likewise.
12894 (begin_if_stmt): Likewise.
12895 (begin_while_stmt): Likewise.
12896 (finish_while_stmt): Likewise.
12897 (finish_return_stmt): Likewise.
12898 (begin_for_stmt): Likewise.
12899 (finish_for_stmt): Likewise.
12900 (finish_break_stmt): Likewise.
12901 (begin_switch_stmt): Likewise.
12902 (finish_case_label): Likewise.
12903 (genrtl_try_block): Likewise.
12904 (begin_try_block): Likewise.
12905 (begin_handler): Likewise.
12906 (begin_compound_stmt): Likewise.
12907 (finish_asm_stmt): Likewise.
12908 (finish_label_stmt): Likewise.
12909 (add_decl_stmt): Likewise.
12910 (finish_subobject): Likewise.
12911 (finish_decl_cleanup): Likewise.
12912 (finish_named_return_value): Likewise.
12913 (setup_vtbl_ptr): Likewise.
12914 (add_scope_stmt): Likewise.
12915 * decl.c (finish_constructor_body): Likewise.
12916 (finish_destructor_body): Likewise.
12917 * optimize.c (copy_body_r): Likewise.
12918 (initialize_inlined_parameters): Likewise.
12919 (declare_return_variable): Likewise.
12920 (expand_call_inline): Likewise.
12922 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12924 * semantics.c (expand_body): Sync interface information
12925 at the end of function body expansion.
12927 2000-07-09 Jason Merrill <jason@redhat.com>
12929 * init.c (build_new_1): Bail early if the call to new fails.
12931 * decl.c (compute_array_index_type): Check specifically for
12932 an INTEGER_CST, not just TREE_CONSTANT.
12934 * decl.c (duplicate_decls): Don't call duplicate_decls on
12935 the DECL_TEMPLATE_RESULT.
12936 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12939 * error.c (dump_template_bindings): Don't crash if we had an
12940 invalid argument list.
12942 * typeck.c (c_expand_start_case): Do narrowing here.
12943 * semantics.c (finish_switch_cond): Not here.
12945 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12947 * parse.y (asm_clobbers): Do string concatenation.
12949 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12951 * decl.c (pushtag): Don't put local classes in template functions
12952 on the local_classes list.
12954 2000-07-04 Scott Snyder <snyder@fnal.gov>
12956 * decl2.c (get_guard): Add missing return for old ABI local
12959 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12961 * cp-tree.h (char_type_p): New function.
12962 * decl.c (init_decl_processing): Don't initialize
12963 signed_wchar_type_node or unsigned_wchar_type_node.
12964 (complete_array_type): Handle brace-enclosed string-constants.
12965 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12966 * tree.c (char_type_p): New function.
12967 * typeck2.c (digest_init): Use char_type_p.
12969 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12971 * pt.c (tsubst): Don't layout type, if it's error_mark.
12973 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12975 * pt.c (instantiate_pending_templates): Reset template level.
12977 2000-07-05 Jason Merrill <jason@redhat.com>
12979 * call.c (joust): Don't complain about `operator char *()' beating
12980 `operator const char *() const'.
12982 2000-07-04 scott snyder <snyder@fnal.gov>
12983 Jason Merrill <jason@redhat.com>
12985 * repo.c (repo_get_id): Handle the case where a class with virtual
12986 bases has a null TYPE_BINFO_VTABLE.
12988 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12989 Jason Merrill <jason@redhat.com>
12991 * parse.y (member_init): Just pass in the type.
12992 * init.c (expand_member_init): Handle getting a type.
12994 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12995 Jason Merrill <jason@redhat.com>
12997 * decl.c (finish_function): Warn if a function has no return
12999 Suggested by Andrew Koenig.
13000 * typeck.c (check_return_expr): Do set current_function_returns_value
13001 if we got an error_mark_node.
13003 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13005 * decl2.c (push_decl_namespace): Push the original namespace.
13007 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13009 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13010 * semantics.c (begin_class_definition): Clear it.
13012 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13014 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13015 (genrtl_expr_stmt): Likewise.
13016 (genrtl_decl_stmt): Likewise.
13017 (genrtl_if_stmt): Likewise.
13018 (genrtl_while_stmt): Likewise.
13019 (genrtl_do_stmt): Likewise.
13020 (genrtl_return_stmt): Likewise.
13021 (genrtl_for_stmt): Likewise.
13022 (genrtl_break_stmt): Likewise.
13023 (genrtl_continue_stmt): Likewise.
13024 (genrtl_scope_stmt): Likewise.
13025 (genrtl_switch_stmt): Likewise.
13026 (genrtl_case_label): Likewise.
13027 (genrtl_begin_compound_stmt): Likewise.
13028 (genrtl_finish_compound_stmt): Likewise.
13029 (genrtl_compound_stmt): Likewise.
13030 (genrtl_asm_stmt): Likewise.
13032 * init.c (begin_init_stmts): Remove call to
13033 genrtl_begin_compound_stmt.
13034 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13036 * semantics.c (lang_expand_stmt): Changed call to
13037 genrtl_compound_stmt to ignore return value.
13039 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13041 * mangle.c (canonicalize_for_substitution): Return the canonical
13044 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13046 * typeck.c (commonparms): Remove obstack manipulations.
13048 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13050 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13052 * Makefile.in (OBJS): Added ../c-semantics.o.
13053 (OBJDEPS): Likewise.
13055 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13057 (struct stmt_tree): Added comment.
13058 (current_function_name_declared): Removed.
13059 (stmts_are_full_exprs_p): Likewise.
13060 (genrtl_do_pushlevel): Likewise.
13061 (genrtl_clear_out_block): Likewise.
13062 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13063 (DECL_ANON_UNION_ELEMS): Likewise.
13064 (emit_local_var): Likewise.
13065 (make_rtl_for_local_static): Likewise.
13066 (do_case): Likewise.
13067 (expand_stmt): Likewise.
13068 (genrtl_decl_cleanup): Likewise.
13069 (c_expand_asm_operands): Likewise.
13070 (c_expand_return): Likewise.
13071 (c_expand_start_case): Likewise.
13073 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13074 (emit_local_var): Likewise.
13075 (initialize_local_var): Change reference to
13076 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13077 Change reference to stmts_are_full_exprs_p to
13078 current_stmt_tree->stmts_are_full_exprs_p.
13079 (push_cp_function_context): Likewise.
13081 * expect.c (expand_throw): Change reference to
13082 stmts_are_full_exprs_p.
13084 * init.c (build_aggr_init): Change reference to
13085 stmts_are_full_exprs_p.
13086 (build_vec_init): Likewise.
13088 * optimize.c (maybe_clone_body): Change reference to
13089 current_function_name_declared to
13090 cp_function_chain->name_declared.
13092 * pt.c (instantiate_decl): Change reference to
13093 current_function_name_declared to
13094 cp_function_chain->name_declared.
13096 * semantics.c (expand_cond): Moved declaration to c-common.h.
13097 (genrtl_do_pushlevel): Moved to c-semantics.c.
13098 (genrtl_clear_out_block): Likewise.
13099 (genrtl_goto_stmt): Likewise.
13100 (genrtl_expr_stmt): Likewise.
13101 (genrtl_decl_stmt): Likewise.
13102 (gerntl_if_stmt): Likewise.
13103 (genrtl_while_stmt): Likewise.
13104 (genrtl_do_stmt): Likewise.
13105 (genrtl_return_stmt): Likewise.
13106 (genrtl_for_stmt): Likewise.
13107 (genrtl_break_stmt): Likewise.
13108 (genrtl_continue_stmt): Likewise.
13109 (genrtl_scope_stmt): Likewise.
13110 (genrtl_switch_stmt): Likewise.
13111 (genrtl_case_label): Likewise.
13112 (genrtl_begin_compound_stmt): Likewise.
13113 (genrtl_finish_compound_stmt): Likewise.
13114 (genrtl_compound_stmt): Likewise.
13115 (genrtl_asm_stmt): Likewise.
13116 (genrtl_decl_cleanup): Likewise.
13117 (expand_cond): Likewise.
13118 (expand_stmt): Renamed to ...
13119 (lang_expand_stmt): ... this.
13120 (lang_expand_expr_stmt): Initialize.
13121 (set_current_function_name_declared): Likewise.
13122 (stmts_are_full_exprs_p): Likewise.
13123 (current_function_name_declared): Likewise.
13124 (anon_aggr_type_p): Likewise.
13125 (do_poplevel): Change reference to
13126 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13127 Change reference to stmts_are_full_exprs_p to
13128 current_stmt_tree->stmts_are_full_exprs_p.
13129 (add_tree): Likewise.
13130 (finish_expr_stmt): Likewise.
13131 (prep_stmt): Likewise.
13132 (lang_expand_stmt): Likewise.
13133 (begin_compound_stmt): Change reference to
13134 current_function_name_declared to
13135 cp_function_chain->name_declared and call to
13136 current_function_name_declared().
13137 (setup_vtbl_ptr): Likewise.
13138 (genrtl_do_poplevel): Removed.
13140 2000-06-30 Jason Merrill <jason@redhat.com>
13142 * init.c (init_init_processing): Go back to aligning like
13143 double_type_node for old ABI.
13144 (get_cookie_size): Make cookie larger if we get a type that needs
13146 (build_vec_delete): Call it.
13148 * typeck.c (qualify_type_recursive): New fn.
13149 (composite_pointer_type): Use it.
13150 (build_binary_op): Use composite_pointer_type.
13152 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13153 Jason Merrill <jason@redhat.com>
13155 * typeck.c (check_return_expr): Don't complain about returning
13156 NULL from operator new if -fcheck-new.
13157 * cp-tree.h: Declare flag_check_new here.
13158 * init.c: Not here.
13160 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13162 * mangle.c (find_substitution): Use same_type_p.
13163 (write_encoding): Don't check for substitutions.
13165 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13167 * parse.y (expr_no_comma_rangle): New non-terminal.
13168 (template_parm): Use it for default parameter case.
13169 (template_arg): Use it.
13170 (expr_no_commas): Remove commented out undefined extensions.
13171 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13172 * parse.h, parse.c: Rebuilt.
13174 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13176 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13177 (finish_asm_stmt): Do it here, instead.
13179 * cp-tree.h (ridpointers): Don't declare.
13180 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13181 (record_builtin_java_type): Likewise.
13182 (init_decl_processing): Likewise.
13183 * lex.c: Move inclusion of lex.h.
13184 (ridpointers): Don't define.
13185 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13187 * lex.h (enum rid): Rename to ...
13188 (enum cp_rid): ... this.
13189 (ridpointers): Don't declare.
13190 * parse.y: Move inclusion of lex.h.
13191 * parse.c: Regenerated.
13192 * spew.c: Move inclusion of lex.h.
13194 * cp-tree.h (struct language_function): Remove temp_name_counter.
13195 (temp_name_counter): Remove.
13196 (get_temp_name): Change prototype.
13197 (get_guard): New function.
13198 (get_guard_cond): Likewise.
13199 (set_guard): Likewise.
13200 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13201 * decl.c (expand_static_init): Use get_guard and friends to
13202 implement guard variables.
13203 * decl2.c (get_temp_name): Assume that the variables created are
13205 (get_sentry): Rename to ...
13206 (get_guard): ... this. Implement new ABI guard variables.
13207 (get_guard_bits): New function.
13208 (get_guard_cond): Likewise.
13209 (set_guard): Likewise.
13210 (start_static_initialization_or_destruction): Use them.
13211 (do_static_initialization): Replace sentry with guard throughout.
13212 (do_static_destruction): Likewise.
13213 * init.c (create_temporary_var): Add comment.
13215 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13217 * mangle.c (find_substitution): Use same_type_p.
13218 (write_encoding): Don't check for substitutions.
13220 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13222 * parse.y (expr_no_comma_rangle): New non-terminal.
13223 (template_parm): Use it for default parameter case.
13224 (template_arg): Use it.
13225 (expr_no_commas): Remove commented out undefined extensions.
13226 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13227 * parse.h, parse.c: Rebuilt.
13229 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13231 * cp-tree.h (flag_const_strings): Remove.
13232 (warn_parentheses): Likewise.
13233 (warn_format): Likewise.
13234 (common_type): Likewise.
13235 (default_conversion): Likewise.
13236 (build_binary_op): Likewise.
13237 (cp_build_binary_op): New macro.
13238 * call.c (build_new_op): Use cp_build_binary_op instead of
13240 * class.c (build_vtable_entry_ref): Likewise.
13241 * decl.c (expand_static_init): Likewise.
13242 (compute_array_index_type): Likewise.
13243 (build_enumerator): Likewise.
13244 * decl2.c (delete_sanity): Likewise.
13245 (start_static_initialization_or_destruction): Likewise.
13246 * error.c (dump_type_suffix): Likewise.
13247 * init.c (resolve_offset_ref): Likewise.
13248 (build_new): Likewise.
13249 (build_new_1): Likewise.
13250 (build_vec_delete_1): Likewise.
13251 (build_vec_init): Likewise.
13252 (build_delete): Likewise.
13253 * rtti.c (synthesize_tinfo_fn): Likewise.
13254 (synthesize_tinfo_var): Likewise.
13255 * search.c (expand_upcast_fixups): Likewise.
13256 (fixup_all_virtual_upcast_offsets): Likewise.
13257 * typeck.c (build_array_ref): Likewise.
13258 (get_member_function_from_ptrfunc): Likewise.
13259 (build_binary_op): Add parameter.
13260 (pointer_int_sum): Use cp_build_binary_op.
13261 (pointer_diff): Likewise.
13262 (build_modify_expr): Likewise.
13263 (get_delta_difference): Likewise.
13264 (build_ptrmemfunc): Likewise.
13266 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13268 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13269 * decl.c (create_implicit_typedef): Adjust.
13270 * decl2.c (build_artificial_parm): Adjust.
13271 * method.c (implicitly_declare_fn): Adjust.
13272 * pt.c (push_inline_template_parms_recursive): Adjust.
13273 (process_template_parm): Adjust.
13274 (overloaded_template_name): Adjust.
13275 * semantics.c (finish_template_template_parm): Adjust.
13277 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13279 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13280 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13281 where to emit thunks.
13282 (build_vtt): Adjust call to build_vtt_inits.
13283 (build_vtt_inits): Add parameter to indicate whether or not
13284 sub-VTTs for virtual bases should be included. Adjust handling of
13285 construction vtables.
13286 (get_matching_base): New function.
13287 (dfs_build_vtt_inits): Rename to ...
13288 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13289 construction vtables.
13290 (dfs_fixup_binfo_vtbls): Likewise.
13291 (build_ctor_vtbl_groups): Build construction vtables for virtual
13293 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13294 to build construction vtbls.
13295 (dfs_accumulate_vtbl_inits): Adjust handling of
13296 construction vtables.
13298 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13301 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13303 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13305 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13307 * search.c (hides): Remove.
13308 (is_subobject_of_p): Add most_derived parameter. Use
13310 (lookup_field_queue_p): Adjust.
13311 (lookup_field_r): Adjust.
13313 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13315 * decl2.c (handle_class_head): Bash typedefs to the type's main
13318 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13320 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13321 (begin_global_stmt_expr): ... this.
13322 (genrtl_finish_stmt_expr): Rename to ...
13323 (finish_global_stmt_expr): ... this.
13324 * init.c (begin_init_stmts): Adjust calls.
13325 (finish_init_stmts): Likewise.
13326 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13327 (begin_global_stmt_expr): ... this.
13328 (genrtl_finish_stmt_expr): Rename to ...
13329 (finish_global_stmt_expr): ... this.
13331 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13333 * search.c (lookup_member): Fix typo in comment.
13335 2000-06-24 Jason Merrill <jason@redhat.com>
13337 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13338 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13340 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13342 * parse.y (complex_direct_notype_declarator): Support global_scope.
13343 * Makefile.in: Adjust conflict count.
13345 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13347 * parse.y (template_arg): Convert TEMPLATE_DECL
13348 that is a template template parameter to
13349 TEMPLATE_TEMPLATE_PARM here.
13351 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13352 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13353 (copy_template_template_parm): Adjust prototype.
13354 * decl.c (grokdeclarator): Remove dead code.
13355 * pt.c (process_template_parm): Tidy.
13356 (lookup_template_class): Construct nodes in
13357 copy_template_template_parm.
13358 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13359 lookup_template_class. Use TYPE_TI_TEMPLATE.
13360 * tree.c (copy_template_template_parm): Add NEWARGS
13362 (mapcar): Adjust call to copy_template_template_parm.
13363 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13364 * method.c (build_template_template_parm_names): Change error
13365 code to avoid compilation warning.
13367 * gxxint.texi: Document template template parameter
13370 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13372 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13373 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13374 (cp-demangle.o): New rule.
13375 (dyn-string.o): Likewise.
13376 * inc/cxxabi.h (__cxa_demangle): New declaration.
13378 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13380 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13381 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13382 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13383 a tree, not an int.
13384 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13385 (make_thunk): Change prototype.
13386 (emit_thunk): Rename to use_thunk.
13387 (mangle_thunk): Change prototype.
13388 * class.c (get_derived_offset): Simplify.
13389 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13390 BV_GENERATE_THUNK_WITH_VTABLE_P.
13391 (build_primary_vtable): Simplify.
13392 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13393 (dfs_find_base): Remove.
13394 (update_vtable_entry_for_fn): Correct bug in finding the base
13395 where a virtual function was first declared. Figure out whether
13396 or not to emit a vcall-thunk with the vtables in which it appears.
13397 Correct logic for deciding whether to use an ordinary thunk, or a
13399 (finish_struct_1): Remove unnecssary code.
13400 (build_vtbl_initializer): Use ssize_int for the running counter of
13402 (build_vtbl_initializer): Only use vcall thunks where necessary.
13403 Mark thunks as needing to be emitted with their vtables, or not.
13404 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13405 indices. Use size_binop.
13406 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13407 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13409 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13410 (build_vtable_entry): Mark thunks as needing to be emitted with
13411 their vtables, or not.
13412 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13413 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13415 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13417 * error.c (dump_expr): Use BV_FN.
13418 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13420 * method.c (make_thunk): Likewise.
13421 (emit_thunk): Rename to use_thunk. Allow callers to decide
13422 whether or not to actually emit the thunk. Adjust for changes in
13423 representation of vcall offsets.
13424 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13425 * semantics.c (emit_associated_thunks): New function.
13426 (expand_body): Use it.
13427 * ir.texi: Adjust decriptions of thunks.
13429 2000-06-22 Jason Merrill <jason@redhat.com>
13431 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13432 (tsubst_friend_function): Copy it here.
13434 * decl.c (grok_op_properties): Fix typo.
13436 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13439 * pt.c (check_explicit_specialization): Clarify error.
13441 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13442 an old OVERLOAD when we're declaring a non-function.
13443 (pushdecl, destroy_local_var): Check for error_mark_node.
13444 (warn_extern_redeclared_static): Also bail early if
13445 we're a CONST_DECL.
13446 (push_overloaded_decl): Ignore an old error_mark_node.
13448 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13450 * call.c (build_x_va_arg): Check if in a template decl.
13451 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13453 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13457 * decl.c (check_goto): Computed gotos assumed OK.
13459 2000-06-20 Jason Merrill <jason@redhat.com>
13461 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13462 for which we don't need to look for instantiations.
13464 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13466 * parse.y (program): Always call finish_translation_unit.
13467 * parse.c, parse.h: Rebuilt.
13469 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13471 * method.c: Don't include hard-reg-set.h.
13473 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13475 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13477 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13479 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13480 * cvt.c (cp_convert_to_pointer): Likewise.
13481 (convert_to_void): Likewise.
13482 * error.c (dump_expr): Likewise.
13483 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13484 * init.c (build_delete): Likewise.
13485 * method.c (emit_thunk): Likewise.
13486 * optmize.c (declare_return_variable): Likewise.
13487 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13488 (get_typeid): Likewise.
13489 (build_dynamic_cast_1): Likewise.
13490 * typeck.c (composite_pointer_type): Likewise.
13491 (common_type): Likewise.
13492 (build_indirect_ref): Likewise.
13493 (build_binary_op): Likewise.
13494 (build_x_compound_expr): Likewise.
13495 (check_return_expr): Likewise.
13496 * typeck2.c (add_exception_specifier): Likewise.
13498 * mangle.c (write_method_parms): Use direct comparison for end
13501 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13503 * cp-tree.h (genrtl_try_block): Declare function.
13504 (genrtl_handler): Likewise.
13505 (genrtl_catch_block): Likewise.
13506 (genrtl_ctor_stmt): Likewise.
13507 (genrtl_subobject): Likewise.
13508 (genrtl_decl_cleanup): Likewise.
13509 (genrtl_do_poplevel): Likewise.
13510 (genrtl_do_pushlevel): Likewise.
13511 (genrtl_clear_out_block): Likewise.
13512 (genrtl_goto_stmt): Likewise.
13513 (genrtl_expr_stmt): Likewise.
13514 (genrtl_decl_stmt): Likewise.
13515 (genrtl_if_stmt): Likewise.
13516 (genrtl_while_stmt): Likewise.
13517 (genrtl_do_stmt): Likewise.
13518 (genrtl_return_stmt): Likewise.
13519 (genrtl_for_stmt): Likewise.
13520 (genrtl_break_stmt): Likewise.
13521 (genrtl_continue_stmt): Likewise.
13522 (genrtl_scope_stmt): Likewise.
13523 (genrtl_switch_stmt): Likewise.
13524 (genrtl_case_label): Likewise.
13525 (genrtl_begin_compound_stmt): Likewise.
13526 (genrtl_finish_compound_stmt): Likewise.
13527 (genrtl_compound_stmt): Likewise.
13528 (genrtl_asm_stmt): Likewise.
13529 (genrtl_named_return_value): Likewise.
13530 (genrtl_begin_stmt_expr): Likewise.
13531 (genrtl_finish_stmt_expr): Likewise.
13532 (finish_for_stmt): Removed first argument.
13533 (finish_switch_stmt): Likewise.
13535 * semantics.c (genrtl_try_block): Define function.
13536 (genrtl_handler): Likewise.
13537 (genrtl_catch_block): Likewise.
13538 (genrtl_ctor_stmt): Likewise.
13539 (genrtl_subobject): Likewise.
13540 (genrtl_decl_cleanup): Likewise.
13541 (genrtl_do_poplevel): Likewise.
13542 (genrtl_do_pushlevel): Likewise.
13543 (genrtl_clear_out_block): Likewise.
13544 (genrtl_goto_stmt): Likewise.
13545 (genrtl_expr_stmt): Likewise.
13546 (genrtl_decl_stmt): Likewise.
13547 (genrtl_if_stmt): Likewise.
13548 (genrtl_while_stmt): Likewise.
13549 (genrtl_do_stmt): Likewise.
13550 (genrtl_return_stmt): Likewise.
13551 (genrtl_for_stmt): Likewise.
13552 (genrtl_break_stmt): Likewise.
13553 (genrtl_continue_stmt): Likewise.
13554 (genrtl_scope_stmt): Likewise.
13555 (genrtl_switch_stmt): Likewise.
13556 (genrtl_case_label): Likewise.
13557 (genrtl_begin_compound_stmt): Likewise.
13558 (genrtl_finish_compound_stmt): Likewise.
13559 (genrtl_compound_stmt): Likewise.
13560 (genrtl_asm_stmt): Likewise.
13561 (genrtl_named_return_value): Likewise.
13562 (genrtl_begin_stmt_expr): Likewise.
13563 (genrtl_finish_stmt_expr): Likewise.
13564 (finish_for_stmt): Removed first argument and generate rtl
13566 (finish_switch_stmt): Likewise.
13567 (do_poplevel): Removed generate rtl specific code.
13568 (do_pushlevel): Likewise.
13569 (add_tree): Likewise.
13570 (finish_goto_stmt): Likewise.
13571 (finish_expr_stmt): Likewise.
13572 (begin_if_stmt): Likewise.
13573 (finish_if_stmt_cond): Likewise.
13574 (finish_then_clause): Likewise.
13575 (begin_else_clause): Likewise.
13576 (finish_else_clause): Likewise.
13577 (finish_if_stmt): Likewise.
13578 (clear_out_block): Likewise.
13579 (begin_while_stmt): Likewise.
13580 (finish_while_stmt_cond): Likewise.
13581 (finish_while_stmt): Likewise.
13582 (begin_do_stmt): Likewise.
13583 (finish_do_body): Likewise.
13584 (finish_do_stmt): Likewise.
13585 (finish_return_stmt): Likewise.
13586 (begin_for_stmt): Likewise.
13587 (finish_for_init_stmt): Likewise.
13588 (finish_for_cond): Likewise.
13589 (finish_for_expr): Likewise.
13590 (finish_break_stmt): Likewise.
13591 (finish_continue_stmt): Likewise.
13592 (begin_switch_stmt): Likewise.
13593 (finish_switch_cond): Likewise.
13594 (finish_case_label): Likewise.
13595 (begin_try_block): Likewise.
13596 (begin_function_try_block): Likewise.
13597 (finish_try_block): Likewise.
13598 (finish_cleanup_try_block): Likewise.
13599 (finish_cleanup): Likewise.
13600 (finish_function_try_block): Likewise.
13601 (finish_handler_sequence): Likewise.
13602 (finish_function_handler_sequence): Likewise.
13603 (begin_handler): Likewise.
13604 (finish_handler_parms): Likewise.
13605 (begin_catch_block): Likewise.
13606 (finish_handler): Likewise.
13607 (begin_compound_stmt): Likewise.
13608 (finish_compound_stmt): Likewise.
13609 (finish_asm_stmt): Likewise.
13610 (finish_label_stmt): Likewise.
13611 (finish_label_decl): Likewise.
13612 (finish_subobject): Likewise.
13613 (finish_decl_cleanup): Likewise.
13614 (finish_named_return_value): Likewise.
13615 (begin_stmt_expr): Likewise.
13616 (finish_stmt_expr): Likewise.
13618 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13619 to call genrtl_expr_stmt when appropriate.
13621 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13622 begin_compound_expr to call genrtl_begin_stmt_expr and
13623 genrtl_begin_compound_expr when appropriate.
13624 (finish_init_stmts): Changed calls to finish_compound_expr and
13625 finish_stmt_expr to call genrtl_finish_compound_expr and
13626 genrtl_finish_stmt_expr when appropriate.
13627 (expand_default_init): Changed call to finish_expr_stmt to call
13628 genrtl_expr_stmt when appropriate.
13629 (build_vec_init): Likewise.
13631 * parse.y (simple_stmt): Removed first argument from call to
13632 finish_for_stmt. Removed first argument from call to
13633 finish_switch_stmt.
13635 * parse.c: Regenerated.
13637 * pt.c (tsubst_expr): Removed first argument from call to
13638 finish_for_stmt. Removed first argument from call to
13639 finish_switch_stmt.
13641 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13643 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13644 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13646 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13647 (cplus_tree_code_length[]): Likewise.
13648 (cplus_tree_code_name[]): Likewise.
13649 (init_parse): Added call to add_c_tree_codes. Changed
13650 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13652 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13654 * cp-tree.h (finish_mem_initializers): Declare.
13655 (count_trees): Likewise.
13656 * parse.y (base_init): Use finish_mem_initializers.
13657 * semantics.c (finish_mem_initializers): New function.
13659 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13660 the number of trees.
13662 (count_trees): Don't use it.
13664 2000-06-15 Jason Merrill <jason@redhat.com>
13666 * tree.c (count_trees): New debugging function.
13668 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13669 * init.c (build_member_call): Pull out the name of a DECL.
13671 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13672 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13673 * optimize.c (optimize_function): Not here.
13674 * pt.c (instantiate_decl): Push to TV_PARSE.
13676 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13678 * cp-tree.h (struct language_function): Remove x_base_init_list
13679 and x_member_init_list.
13680 (current_base_init_list): Remove.
13681 (current_member_init_list): Likewise.
13682 (setup_vtbl_ptr): Change prototype.
13683 (emit_base_init): Likewise.
13684 (expand_member_init): Likewise.
13685 (reinit_parse_for_function): Remove.
13686 * decl.c (save_function_data): Don't clear x_base_init_list and
13687 x_member_init_list.
13688 (mark_language_function): Don't mark them.
13689 * init.c (perform_member_init): Tweak comment.
13690 (sort_member_init): Take the list of initializers as an argument.
13691 (sort_base_init): Likewise.
13692 (emit_base_init): Likewise.
13693 (expand_member_init): Return the initializer. Don't use global
13695 * lex.c (reinit_parse_for_function): Remove.
13696 * method.c (build_template_parm_names): Correct substitution.
13697 (do_build_copy_constructor): Don't use current_member_init_list
13698 and current_base_init_list.
13699 (synthesize_method): Likewise.
13700 * parse.y (base_init): Split mem-initializers into
13701 base-initializers and field-initializers.
13702 (member_init_list): Build up the list here.
13703 (member_init): Return the initializer.
13704 (fn.depfn): Don't use reinit_parse_for_function.
13705 * parse.c: Regenerated.
13706 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13708 (tsubst_expr): Don't use current_member_init_list
13709 and current_base_init_list.
13710 (tsubst_expr_values): Rename to ...
13711 (tsubst_initializer_list): ... this. Use convert_from_reference.
13712 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13713 and current_base_init_list.
13714 (begin_function_definition): Don't call reinit_parse_for_function.
13716 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13718 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13721 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13723 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13725 * cp-tree.h (IF_COND): Move to c-common.h.
13726 (THEN_CLAUSE): Likewise.
13727 (ELSE_CLAUSE): Likewise.
13728 (WHILE_COND): Likewise.
13729 (WHILE_BODY): Likewise.
13730 (DO_COND): Likewise.
13731 (DO_BODY): Likewise.
13732 (RETURN_EXPR): Likewise.
13733 (EXPR_STMT_EXPR): Likewise.
13734 (FOR_INIT_STMT): Likewise.
13735 (FOR_COND): Likewise.
13736 (FOR_EXPR): Likewise.
13737 (FOR_BODY): Likewise.
13738 (SWITCH_COND): Likewise.
13739 (SWITCH_BODY): Likewise.
13740 (CASE_LOW): Likewise.
13741 (CASE_HIGH): Likewise.
13742 (GOTO_DESTINATION): Likewise.
13743 (COMPOUND_BODY): Likewise.
13744 (ASM_CV_QUAL): Likewise.
13745 (ASM_STRING): Likewise.
13746 (ASM_OUTPUTS): Likewise.
13747 (ASM_INPUTS): Likewise.
13748 (ASM_CLOBBERS): Likewise.
13749 (DECL_STMT_DECL): Likewise.
13750 (STMT_EXPR_STMT): Likewise.
13751 (LABEL_STMT_LABEL): Likewise.
13752 (SCOPE_BEGIN_P): Likewise.
13753 (SCOPE_END_P): Likewise.
13754 (SCOPE_STMT_BLOCK): Likewise.
13755 (SCOPE_NULLIFIED_P): Likewise.
13756 (SCOPE_NO_CLEANUPS_P): Likewise.
13757 (SCOPE_PARTIAL_P): Likewise.
13758 (ASM_VOLATILE_P): Likewise.
13759 (STMT_LINENO): Likewise.
13760 (STMT_LINENO_FOR_FN_P): Likewise.
13762 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13763 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13764 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13765 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13766 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13768 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13770 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13771 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13773 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13774 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13775 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13777 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13779 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13780 * class.c (dfs_find_final_overrider): Set it appropriately.
13781 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13782 avoid unneeded secondary vptrs.
13784 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13786 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13787 (check_bitfield_decl, check_field_decl): Likewise.
13788 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13789 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13790 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13791 (xfer_tag, finish_enum): Likewise.
13792 * decl2.c (finish_builtin_type): Likewise.
13793 * init.c (init_init_processing): Likewise.
13794 * pt.c (instantiate_class_template): Likewise.
13795 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13796 * cp-tree.h (struct lang_type): Add user_align member.
13797 (CLASSTYPE_USER_ALIGN): Define.
13799 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13801 * Make-lang.in (c++.install-common): Install g++-cross in
13802 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13803 $(target_alias)-g++ and $(target_alias)-c++.
13805 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13807 * class.c (vcall_offset_data_s): Add last_init and fns.
13808 (overrides): Rename to same_signature_p.
13809 (dfs_find_final_overrider): Adjust accordingly.
13810 (mark_overriders): Likewise.
13811 (warn_hidden): Likewise.
13812 (build_vtbl_initializer): Reorganize machinery for building things
13813 at negative offsets.
13814 (build_vcall_and_vbase_vtbl_entries): Likewise.
13815 (build_vbase_offset_vtbl_entries): Likewise.
13816 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13817 offset entries. Do not create two entries for functions with the
13819 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13820 (build_rtti_vtbl_entries): Reorganize machinery for building things
13821 at negative offsets.
13823 * optimize.c (expand_call_inline): Don't recurse into the code
13824 used to initialize the parameters more than once.
13826 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13828 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13829 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13830 (find_substitution): Only use the `Sa' substitution for
13831 std::allocator, not instantiations of it.
13832 (write_template_prefix): Move comment. Only use a TREE_LIST to
13833 represent substitutions for a member template.
13834 (write_array_type): Mangle array dimensions correctly.
13835 * optimize.c (maybe_clone_body): Copy more information from the
13837 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13838 on the regenerated declaration.
13840 2000-06-11 Chip Salzenberg <chip@valinux.com>
13841 Mark Mitchell <mark@codesourcery.com>
13843 * class.c (build_vtable): Clarify comment.
13844 (build_ctor_vtbl_group): Pass the most derived type to
13847 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13849 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13851 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13853 * decl.c (add_binding): Handle duplicate declarations of external
13856 2000-06-09 Chip Salzenberg <chip@valinux.com>
13857 Mark Mitchell <mark@codesourcery.com>
13859 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13861 (write_signed_number): New macro.
13862 (write_unsigned_number): Likewise.
13863 (write_source_name): Use them.
13864 (write_number): Handle signed and unsigned values.
13865 (write_integer_cst): Use tree_int_cst_sgn, and use
13866 write_unsigned_number or write_signed_number as appropriate.
13867 (write_discriminator): Use write_unsigned_number or
13868 write_signed_number as appropriate.
13869 (write_template_arg_literal): Likewise.
13870 (write_array_type): Use tree_low_cst.
13871 (write_template_parm): Use write_unsigned_number or
13872 write_signed_number as appropriate.
13873 (write_substitution): Adjust call to write_number.
13874 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13875 (write_expression): Handle non-type template arguments of
13876 reference type correctly.
13877 (mangle_thunk): Use write_signed_number.
13879 2000-06-09 Chip Salzenberg <chip@valinux.com>
13881 * mangle.c (find_substition): Don't mangle objects with typename
13882 substitutions (e.g. "cin" as "Si").
13884 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13886 * call.c (add_candidate): Use ggc_alloc_cleared.
13887 * decl.c (lookup_label): Likewise.
13888 * lex.c (retrofit_lang_decl): Likewise.
13890 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13892 * semantics.c (expand_body): Push to TV_EXPAND.
13893 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13894 * decl.c (start_function): Always call announce_function.
13896 * tinfo2.cc: Just declare abort.
13898 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13900 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13901 whenever @ is a symbolic name.
13903 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13905 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13907 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13909 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13910 DECL_ASSEMBLER_NAME.
13912 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13914 * decl2.c (c_language): Define.
13916 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13918 * lex.c (lang_init_options): Tweak.
13920 * decl2.c: Remove #inclusion of diagnostic.h
13921 (lang_decode_option): Move diagnostic formatting options to
13924 * lang-options.h: Remove documentation for diagnostic options.
13926 * Makefile.in (lex.o): Depends upon diagnostic.h
13928 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13930 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13931 the same DECL_RESULT, it's not a redefinition.
13932 * pt.c (tsubst_decl): Remove code to handle illegal
13935 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13937 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13939 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13941 * search.c (maybe_suppress_debug_info): Don't check
13942 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13944 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13947 Remember instantiation context in deferred instantiations.
13948 * cp-tree.h (struct tinst_level): Remove.
13949 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13950 * pt.c (current_tinst_level): Now a tree.
13951 (print_template_context, push_tinst_level, pop_tinst_level,
13952 tinst_for_decl): Adjust.
13953 (reopen_tinst_level): New fn.
13954 (init_pt): Register current_tinst_level as a root.
13955 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13956 of the pending templates list.
13957 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13958 * lex.c (extract_interface_info): Adjust.
13959 * decl2.c (warn_if_unknown_interface): Adjust.
13961 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13963 * class.c (indirect_primary_base_p): New function.
13964 (determine_primary_base): Use it.
13966 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13968 Update new-abi dynamic cast algorithm.
13969 * tinfo.cc (__class_type_info::__dyncast_result): Add
13970 whole_details. Adjust constructor.
13971 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13972 Avoid unnecessary searching.
13973 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13975 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13977 * decl.c (init_decl_processing): Don't call record_component_aliases.
13978 * tree.c (build_cplus_array_type_1): Likewise.
13980 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13982 * ir.texi: Correct typo.
13983 * mangle.c (write_expression): Handle non-type template arguments
13984 with reference type.
13985 * method.c (build_overload_value): Likewise.
13986 * pt.c (convert_nontype_argument): Explicitly represent conversion
13987 to a reference with an ADDR_EXPR.
13988 (unify): Always unify arguments in left-to-right order.
13990 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13991 Mark Mitchell <mark@codesourcery.com>
13993 * Make-lang.in (CXX_SRCS): Add mangle.c.
13994 * Makefile.in (CXX_OBJS): Add mangle.o.
13995 (mangle.o): New rule.
13997 * class.c (local_classes): New variable.
13998 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13999 (get_vtt_name): Use mangle_vtt_name for new ABI.
14000 (init_class_processing): Initialize local_classes.
14001 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14002 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14003 (std_identifier): New macro.
14004 (DECL_VOLATILE_MEMFUNC_P): New macro.
14005 (DECL_NAMESPACE_STD_P): Likewise.
14006 (local_classes): Declare.
14007 (get_mostly_instantiated_function_type): Declare.
14008 (init_mangle): Declare.
14009 (mangle_decl): Likewise.
14010 (mangle_type_string): Likewise.
14011 (mangle_type): Likewise.
14012 (mangle_typeinfo_for_type): Likewise.
14013 (mangle_typeinfo_string_for_type): Likewise.
14014 (mangle_vtbl_for_type): Likewise.
14015 (mangle_vtt_for_type): Likewise.
14016 (mangle_ctor_vtbl_for_type): Likewise.
14017 (mangle_thunk): Likewise.
14018 (mangle_conv_op_name_for_type): Likewise.
14019 (mangle_guard_variable): Likewise.
14020 * decl.c (pushtag): Keep track of local classes.
14021 (initialize_predefined_identifiers): Initialize std_identifier.
14022 (init_decl_processing): Use std_identifier.
14023 (start_decl): Don't treat instantiations as specializations.
14024 (grokdeclarator): Likewise.
14025 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14026 name for fully-instantiated templates.
14027 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14028 destructors with the new ABI.
14029 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14030 (grokfield): Use mangle_type for new ABI.
14031 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14032 (get_sentry): Use mangle_guard_variable for new ABI.
14033 (start_static_initialization_or_destruction): Likewise.
14034 * expr.c (extract_aggr_init): Remove.
14035 (extract_scalar_init): Likewise.
14036 (extract_init): Remove #if 0'd code.
14037 * mangle.c: New function.
14038 * method.c (build_mangled_name): Assert not flag_new_abi.
14039 (build_static_name): Likewise.
14040 (build_decl_overload_real): Likewise.
14041 (build_typename_overload): Likewise.
14042 (build_overload_with_type): Likewise.
14043 (build_overload_name): Likewise.
14044 (get_ctor_vtbl_name): Likewise.
14045 (start_squangling): Likewise.
14046 (get_id_2): Likewise.
14047 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14048 (init_method): Call init_mangle for new ABI.
14049 (make_thunk): Call mangle_thunk for new ABI.
14050 * operators.def: Correct new ABI manglings for the `%' operator.
14052 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14053 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14054 (lookup_template_class): Call mangle_decl for new ABI.
14055 (get_mostly_instantiated_function_type): New function.
14056 (set_mangled_name_for_template_decl): Use it.
14057 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14058 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14059 conversion op names.
14060 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14061 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14062 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14063 mangle_typeinfo_string_for_type.
14065 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14067 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14068 (INNERMOST_TEMPLATE_ARGS): New macro.
14069 (innermost_args): Remove.
14070 (get_innermost_template_args): New function.
14071 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14072 * error.c (dump_function_decl): Be caution when using
14073 most_general_template.
14074 * method.c (build_template_parm_names): Use
14075 INNERMOST_TEMPLATE_ARGS.
14076 * pt.c (add_to_template_args): Tidy comment
14077 (get_innermost_template_args): New function.
14078 (check_explicit_specialization): Clear DECL_INITIAL for a new
14080 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14082 (push_template_decl): Always register specializations of the most
14084 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14085 (coerce_template_parms): Likewise.
14086 (lookup_template_class): Likewise.
14087 (innermost_args): Remove.
14088 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14089 (tsubst_decl): Handle tricky specializations. Use
14090 get_innermost_template_args.
14091 (instantiate_template): Simplify handling of partial
14093 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14094 (most_general_template): Reimplement, in a more straightforward
14096 (regenerate_decl_from_template): Tweak formatting. Use
14097 TMPL_ARGS_DEPTH for clarity.
14098 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14100 * dump.c (dequeue_and_dump): Dump information about thunks.
14102 2000-06-01 Richard Henderson <rth@cygnus.com>
14104 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14106 2000-06-01 Richard Henderson <rth@cygnus.com>
14108 * decl2.c (unsupported_options): Fix typo, make const.
14109 (lang_decode_option): Fix bsearch argument order.
14111 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14113 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14116 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14118 * cp-tree.h (c_get_alias_set): Deleted.
14119 * Makefile.in (decl.o): Include ../expr.h.
14120 * decl.c (expr.h): Include.
14121 (init_decl_processing): Call record_component_aliases for arrays.
14122 (grokdeclarator): Likewise.
14123 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14124 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14126 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14128 Remove guiding declaration support.
14129 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14130 (flag_guiding_decls): Remove.
14131 * call.c (build_user_type_conversion_1): Remove support for
14133 (build_new_function_call): Likewise.
14134 (build_new_op): Likewise.
14135 (build_new_method_call): Likewise.
14136 * decl.c (start_function): Likewise.
14137 * friend.c (is_friend): Likewise.
14138 (do_friend): Likewise.
14139 * decl2.c ((flag_dump_translation_unit): Make it const.
14140 (flag_guiding_decls): Remove.
14141 (unsupported_options): New variable
14142 (compare_options): New function.
14143 (lang_decode_option): Use them.
14145 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14147 * method.c (mangle_expression): Adjust test for legal expression
14150 * pt.c (instantiate_decl): Save and restore the local
14151 specializations list.
14153 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14155 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14157 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14159 * call.c (add_template_candidate_real): Handle member template
14160 constructors for classes with virtual bases.
14161 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14162 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14164 * ir.texi: Update thunk documentation.
14166 * call.c (joust): Fix handling of overloaded builtin operators.
14168 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14170 * cp-tree.h (DECL_ANTICIPATED): New macro.
14171 Document new use of DECL_LANG_FLAG_7.
14172 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14173 in the user namespace.
14174 * lex.c (do_identifier): If the identifier's declaration has
14175 DECL_ANTICIPATED on, it has not yet been declared. But do not
14176 replace it with an ordinary implicit declaration.
14178 * tinfo2.cc: Include stdlib.h.
14180 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14182 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14183 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14186 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14188 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14191 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14193 * operators.def (<?): Duplicated, should have been...
14196 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14197 Mark Mitchell <mark@codesourcery.com>
14199 * cp-tree.h (ansi_opname): Make it a macro.
14200 (ansi_assopname): Likewise.
14201 (struct lang_decl_flags): Add assignment_operator_p.
14202 (struct lang_decl): Add operator_code.
14203 (DECL_VTT_PARM): Adjust.
14204 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14205 overloaded operator.
14206 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14207 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14208 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14209 (opname_tab): Remove.
14210 (assignop_tab): Likewise.
14211 (operator_name_info_t): New type.
14212 (operator_name_info): New variable.
14213 (assignment_operator_name_info): Likewise.
14214 (build_cp_library_fn): Remove declaration.
14215 (push_cp_library_fn): Likewise.
14216 (operator_name_string): Likewise.
14217 (build_decl_overload): Likewise.
14218 * call.c (print_z_candidates): Simplify.
14219 (build_object_call): Adjust usage of ansi_opname. Use
14220 DECL_OVERLOADED_OPERATOR_P.
14221 (op_error): Adjust operator name lookup.
14222 (build_conditional_expr): Adjust usage of ansi_opname.
14223 (build_new_op): Likewise.
14224 (build_op_delete_call): Likewise.
14225 (build_over_call): Likewise.
14226 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14227 * decl.c (duplicate_decls): Copy operator_code.
14228 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14229 (builtin_function): Adjust parameters to build_library_fn_1.
14230 (build_library_fn_1): Accept an overloaded operator code.
14231 (build_library_fn): Pass ERROR_MARK.
14232 (build_cp_library_fn): Accept an overloaded operator code.
14233 (push_cp_library_fn): Likewise.
14234 (grokfndecl): Tweak.
14235 (grokdeclarator): Simplify code to compute names of overloaded
14236 operators. Adjust use of ansi_opname.
14237 (ambi_op_p): Work on tree_codes, not identifiers.
14238 (unary_op_p): Likewise.
14239 (grok_op_properties): Likewise.
14240 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14241 (lang_mark_tree): Don't try to mark the operator_code.
14242 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14243 * error.c (dump_decl): Remove special handling for operator
14245 (dump_function_name): Likewise.
14246 (dump_expr): Adjust name lookup of operators.
14247 (op_to_string): Simplify.
14248 (assop_to_string): Likewise.
14249 * init.c (build_new_1): Adjust use of ansi_opname.
14250 * lex.c (opname_tab): Remove.
14251 (assignop_tab): Likewise.
14252 (ansi_opname): Likewise.
14253 (ansi_assopname): Likewise.
14254 (operator_name_string): Likewise.
14255 (reinit_lang_specific): Likewise.
14256 (operator_name_info): New variable.
14257 (assignment_operator_name_info): Likewise.
14258 (init_operators): New function.
14259 (init_parse): Use it.
14260 (do_identifier): Adjust use of ansi_opname.
14261 * method.c (mangle_expression): Don't use ansi_opname for
14263 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14264 (build_decl_overload): Remove.
14265 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14266 (do_build_assign_ref): Adjust use of ansi_opname.
14267 (synthesize_method): Likewise.
14268 (implicitly_declare_fn): Likewise.
14269 * operators.def: New file.
14270 * parse.y (operator): Adjust use of ansi_opname.
14271 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14272 (set_mangled_name_for_template_decl): Don't play games with
14274 (special_function_p): Adjust use of ansi_opname.
14275 * typeck.c (check_return_expr): Likewise.
14276 * Make-lang.in (cc1plus): Depend on operators.def.
14277 * Makefile.in (lex.o): Likewise.
14278 (decl.o): Likewise.
14280 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14282 * Make-lang.in (cplib2.ready): Eradicate.
14284 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14286 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14287 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14288 (built_min, cp_tree_equal): Likewise.
14290 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14292 * class.c (layout_nonempty_base_or_field): Replace
14293 `record_layout_info' with `record_layout_info_s'.
14295 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14298 * cp-tree.h (struct language_function): x_named_labels is now
14299 a struct named_label_list*.
14300 * decl.c (struct named_label_use_list): Renamed from...
14301 (struct named_label_list): ...this. New struct.
14302 (push_binding_level): Don't set eh_region.
14303 (note_level_for_eh): New fn.
14304 (pop_label): Take label and old value directly.
14305 (pop_labels): Adjust for new named_labels format.
14306 (lookup_label): Likewise.
14307 (poplevel): Note characteristics of a binding level containing a
14308 named label. Mess with named label lists earlier.
14309 (mark_named_label_lists): New fn.
14310 (mark_lang_function): Call it.
14311 (use_label): New fn, split out from...
14312 (make_label_decl): ...here. Don't call it.
14313 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14314 check_previous_gotos): New fns, split out from...
14315 (define_label): ...here.
14316 (check_switch_goto): New fn.
14317 (define_case_label): Call it.
14318 (check_goto): New fn.
14319 * semantics.c (finish_goto_stmt): Call it and use_label.
14320 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14321 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14323 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14325 * class.c (build_vtable_entry_ref): Correct usage of
14326 get_vtbl_decl_for_binfo.
14328 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14329 * method.c (implicitly_declare_fn): Not here.
14331 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14333 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14334 (CPTI_PTMD_DESC_TYPE): ... here.
14335 (ptmd_desc_type_node): Rename to ...
14336 (ptm_desc_type_node): ... here.
14337 * decl.c: Likewise.
14338 * rtti.c (ptmd_initializer): Rename to ...
14339 (ptm_initializer): ... here.
14340 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14342 (create_tinfo_types): Adjust.
14344 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14346 Finish implementation of VTTs.
14347 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14348 CPTI_VTT_PARM_IDENTIFIER.
14349 (vtt_parm_identifier): New macro.
14350 (vtt_parm_type): Likewise.
14351 (BINFO_SUBVTT_INDEX): Likewise.
14352 (BINFO_VPTR_INDEX): Likewise.
14353 (struct lang_decl): Add vtt_parm.
14354 (DECL_VTT_PARM): New macro.
14355 (DECL_USE_VTT_PARM): Likewise.
14356 (DECL_NEEDS_VTT_PARM_P): Likewise.
14357 (get_vtt_name): Declare.
14358 (build_artificial_parm): Likewise.
14359 (fixup_all_virtual_upcast_offsets): Likewise.
14360 (expand_indirect_vtbls_init): Remove.
14361 * call.c (build_new_method_call): Pass the vtt to subobject
14362 constructors and destructors.
14363 * class.c (get_vtt_name): Give it external linkage.
14364 (build_clone): Handle the magic VTT parameters for clones.
14365 (clone_function_decl): Fix typo in comment.
14366 (build_vtt): Keep track of the indices in the VTTs where various
14367 entities are stored.
14368 (build_vtt_inits): Likewise.
14369 (dfs_build_vtt_inits): Likewise.
14370 (build_ctor_vtbl_group): Tweak type of construction vtables.
14371 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14372 primary bases, when building construction vtables.
14373 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14374 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14375 (init_decl_processing): Initialize vtt_parm_type.
14376 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14377 (lang_mark_tree): Make vtt_parm.
14378 * decl2.c (build_artificial_parm): New function.
14379 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14380 (grokclassfn): Use build_artificial_parm.
14381 * init.c (initialize_vtbl_ptrs): Call
14382 fixup_all_virtual_upcast_offsets directly.
14383 (perform_member_init): Use the complete subobject destructor for
14385 (build_vtbl_address): New function.
14386 (expand_virtual_init): Handle VTTs.
14387 * optimize (maybe_clone_body): Likewise.
14388 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14390 (expand_indirect_vtbls_init): Remove.
14391 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14392 * tree.c (make_binfo): Make them bigger.
14394 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14396 * inc/cxxabi.h (__pbase_type_info): Define, based on
14397 __pointer_type_info.
14398 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14399 (__pointer_to_member_type_info): Likewise.
14400 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14401 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14402 (__pointer_type_info::__do_catch): Rename to ...
14403 (__pbase_type_info::__do_catch): ... here. Adjust.
14404 (__pbase_type_info::__pointer_catch): Implement.
14405 (__pointer_type_info::__pointer_catch): Adjust.
14406 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14408 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14410 * tinfo.h (__user_type_info::contained_virtual_p): New
14412 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14414 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14415 diamond shaped hierarchy. Add early out for mixed diamond and
14416 duplicate shaped hierarchy.
14418 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14420 * cp-tree.h (build_delete): Change prototype.
14421 (build_vec_delete): Likewise.
14422 * call.c (build_scoped_method_call): Use special_function_kind
14423 values to indicate the kind of destruction to be done.
14424 (build_method_call): Likewise.
14425 * decl.c (finish_destructor_body): Likewise.
14426 (maybe_build_cleanup_1): Likewise. Rename to ...
14427 (maybe_build_cleanup): ... this.
14428 * decl2.c (delete_sanity): Use special_function_kind
14429 values to indicate the kind of destruction to be done.
14430 (build_cleanup): Likewise.
14431 * init.c (perform_member_init): Likewise.
14432 (build_vec_delete_1): Likewise.
14433 (build_dtor_call): Simplify.
14434 (build_delete): Use special_function_kind
14435 values to indicate the kind of destruction to be done.
14436 (build_vbase_delete): Likewise.
14437 (build_vec_delete): Likewise.
14439 * init.c (sort_member_init): Fix typo in error message generation
14442 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14444 * semantics.c (begin_class_definition): make the packed
14445 attribute be sensitive to the "-fpack-struct" command line flag
14447 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14449 Update new-abi upcast algorithm.
14450 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14451 prototype and meaning of return value.
14452 (__si_class_type_info::__do_upcast): Likewise.
14453 (__vmi_class_type_info::__do_upcast): Likewise.
14454 * tinfo.cc (__class_type_info::__upcast_result): Replace
14455 whole2dst with part2dst. Adjust ctor.
14456 (__class_type_info::__do_upcast): Adjust call of worker function.
14457 (__class_type_info::__do_upcast): Adjust.
14458 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14460 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14461 virtual base in diamond hierarchy bug.
14463 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14465 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14466 and bitfield to tinfo_fn_p.
14467 (DECL_TINFO_FN_P): Adjust.
14468 (SET_DECL_TINFO_FN_P): Likewise.
14469 (DECL_MUTABLE_P): Likewise.
14470 (DECL_C_BIT_FIELD): Likewise.
14471 (SET_DECL_C_BIT_FIELD): Likewise.
14472 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14473 (DECL_UNINLINABLE): Likewise.
14474 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14475 (handle_using_decl): Remove assertion.
14476 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14477 to build FIELD_DECLs.
14478 (build_base_field): Likewise.
14479 (layout_class_type): Likewise.
14480 * decl.c (init_decl_processing): Likewise.
14481 (build_ptrmemfunc_type): Likewise.
14482 (grokdeclarator): Likewise.
14483 * decl2.c (grok_x_components): Likewise.
14484 * except.c (call_eh_info): Likewise.
14485 * init.c (init_init_processing): Likewise.
14486 * rtti.c (expand_class_desc): Likewise.
14487 (create_pseudo_type_info): Likewise.
14488 (get_vmi_pseudo_type_info): Likewise.
14489 (create_tinfo_types): Likewise.
14490 * ptree.c (print_lang_decl): Adjust.
14491 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14492 before checking DECL_MUTABLE_P.
14494 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14495 parameters for template functions.
14496 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14497 destructors as well as constructors.
14499 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14501 * class.c (build_ctor_vtbl_group): Set inits.
14502 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14503 DECL_THIS_INLINE appropriately for clones.
14505 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14506 (DECL_CONV_FN_P): Simplify.
14507 (DECL_OPERATOR): Remove.
14508 (language_to_string): Declare.
14509 * decl.c (duplicate_decls): Fix typo in comment.
14510 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14511 (grok_op_properties): Use DECL_CONV_FN_P instead of
14512 IDENTIFIER_TYPENAME_P.
14513 * dump.c (dequeue_and_dump): Dump the language linkage of
14515 * error.c (language_to_string): Give it external linkage.
14516 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14517 (implicitly_declare_fn): Set DECL_LANGUAGE.
14518 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14519 IDENTIFIER_TYPENAME_P.
14520 (tsubst_decl): Likewise.
14521 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14522 * semantics.c (finish_member_declaration): Don't mark members of
14523 classes declared in an extern "C" region as extern "C".
14525 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14527 * decl2.c (qualified_lookup_using_namespace): Look through
14530 * decl.c (push_using_decl): Return the old decl on namespace level.
14532 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14534 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14535 (VTT_NAME_PREFIX): New macro.
14536 (CTOR_VTBL_NAME_PREFIX): Likewise.
14537 (get_ctor_vtbl_name): New function.
14538 * class.c (get_vtable_name): Simplify.
14539 (get_vtt_name): New function.
14540 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14541 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14542 when a virtual base becomes primary.
14543 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14545 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14546 additional parameters.
14547 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14548 (initialize_array): New function.
14549 (build_vtt): Likewise.
14550 (build_vtt_inits): Likewise.
14551 (dfs_build_vtt_inits): Likewise.
14552 (dfs_fixup_binfo_vtbls): Likewise.
14553 (build_ctor_vtbl_group): Likewise.
14554 (initialize_vtable): Use initialize_array.
14555 (accumulate_vtbl_inits): Reimplement to handle construction
14557 (dfs_accumulate_vtbl_inits): Likewise.
14558 (bulid_vtbl_initializer): Adjust parameter name.
14559 * method.c (build_typename_overload): Remove #if 0'd code.
14560 (get_ctor_vtbl_name): New function.
14561 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14562 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14564 * cp-tree.h (struct lang_type): Remove search_slot.
14565 (CLASSTYPE_SEARCH_SLOT): Remove.
14566 (emit_base_init): Change prototype.
14567 (initialize_vtbl_ptrs): Likewise.
14568 (expand_indirect_vtbls_init): Likewise.
14569 (clear_search_slots): Remove.
14570 * decl.c (lang_mark_tree): Don't mark search_slot.
14571 * init.c (initialize_vtbl_ptrs): Simplify.
14572 (emit_base_init): Likewise.
14573 * search.c (struct vbase_info): Document decl_ptr.
14574 (convert_pointer_to_single_level): Remove.
14575 (dfs_find_vbases): Remove.
14576 (dfs_init_base_pointers): Simplify.
14577 (dfs_clear_vbase_slots): Remove.
14578 (dfs_vtable_path_unmark): New function.
14579 (init_vbase_pointers): Simplify.
14580 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14581 (expand_indirect_vtbls_init): Simplify. Don't call
14582 mark_all_temps_used.
14583 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14584 initialize_vtbl_ptrs.
14586 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14588 * except.c: Add static prototypes.
14590 2000-05-20 H.J. Lu <hjl@gnu.org>
14592 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14594 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14596 Don't create a separate copy of virtual bases for the
14597 CLASSTYPE_VBASECLASSES list.
14598 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14599 (BINFO_FOR_VBASE): Remove.
14600 (CANONICAL_BINFO): Adjust.
14601 (binfo_for_vbase): New function.
14602 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14603 instead of BINFO_FOR_VBASE.
14604 (build_vbase_pointer): Likewise.
14605 (build_secondary_vtable): Likewise.
14606 (dfs_mark_primary_bases): Likewise.
14607 (mark_primary_bases): Likewise.
14608 (layout_nonempty_base_or_field): Likewise.
14609 (dfs_set_offset_for_shared_vbases): Likewise.
14610 (dfs_set_offset_for_unshared_vbases): Likewise.
14611 (layout_virtual_bases): Likewise. Adjust for changes to the
14612 CLASSTYPE_VBASECLASSES list.
14613 (dump_class_hierarchy_r): Use binfo_for_vbase
14614 instead of BINFO_FOR_VBASE.
14615 (dump_class_hierarchy): Likewise.
14616 (finish_vtbls): Likewise.
14617 (build_vtbl_initializer): Adjust for changes to the
14618 CLASSTYPE_VBASECLASSES list.
14619 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14620 * decl.c (finish_destructor_body): Adjust for changes to the
14621 CLASSTYPE_VBASECLASSES list.
14622 * init.c (sort_base_init): Use binfo_for_vbase.
14623 (construct_virtual_bases): Adjust for changes to the
14624 CLASSTYPE_VBASECLASSES list.
14625 (expand_member_init): Use binfo_for_vbase.
14626 (build_vbase_delete): Adjust for changes to the
14627 CLASSTYPE_VBASECLASSES list.
14628 * method.c (do_build_copy_constructor): Likewise.
14629 * rtti.c (get_base_offset): Use binfo_for_vbase.
14630 (expand_class_desc): Remove #if 0'd code.
14631 * search.c (struct vbase_info): Remove vbase_types.
14632 (get_base_distance): Use binfo_for_vbase.
14633 (lookup_field_queue_p): Use CANONICAL_BINFO.
14634 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14635 (get_pure_virtuals): Adjust for changes to the
14636 CLASSTYPE_VBASECLASSES list.
14637 (dfs_find_vbases): Use binfo_for_vbase.
14638 (dfs_init_vbase_pointers): Likewise.
14639 (init_vbase_pointers): Don't initialize vi.vbase_types.
14640 (virtual_context): Use binfo_for_vbase.
14641 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14642 CLASSTYPE_VBASECLASSES list.
14643 (expand_indirect_vtbls_init): Simplify.
14644 (dfs_get_vbase_types): Don't replicate virtual bases.
14645 (find_vbase_instance): Use binfo_for_vbase.
14646 (binfo_for_vbase): New function.
14647 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14649 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14651 * decl2.c (finish_anon_union): Generalize error messages to handle
14652 anonymous structures.
14653 * init.c (perform_member_init): Remove `name' parameter.
14654 (build_field_list): New function.
14655 (sort_member_init): Handle anonymous union initialization order
14656 correctly. Check for multiple initializations of the same union.
14657 (emit_base_init): Don't look up fields by name here.
14658 (expand_member_init): Record the result of name lookup for future
14660 * typeck.c (build_component_ref): Fix formatting.
14662 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14664 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14665 * typeck.c (build_x_compound_expr): Replace warn_unused with
14668 * decl2.c (lang_decode_option): Update -Wall unused flags by
14669 calling set_Wunused.
14671 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14673 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14674 * init.c (dfs_vtable_path_unmark): Remove.
14675 * search.c (marked_new_vtable_p): Likewise.
14676 (unmarked_new_vtable_p): Likewise.
14677 (dfs_search_slot_nonempty_p): Likewise.
14678 (dfs_mark): Likewise.
14679 (dfs_vtable_path_unmark): Likewise.
14680 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14681 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14682 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14683 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14684 (init_vbase_pointers): Simplify.
14685 (expand_indirect_vtbls_init): Likewise.
14687 * class.c (copy_virtuals): New function.
14688 (build_primary_table): Use it.
14689 (build_secondary_vtable): Likewise.
14690 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14691 indicate that no vcall offset is required.
14692 (add_virtual_function): Likewise.
14693 (modify_all_vtables): Likewise.
14694 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14695 (dfs_accumulate_vtbl_inits): Likewise.
14696 (build_vtbl_initializer): Make changes to handle construction
14698 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14699 (build_rtti_vtbl_entries): Likewise.
14700 (build_vtable_entries): Handle a NULL vcall_index.
14702 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14704 * decl2.c (lang_decode_option): Fix thinko.
14706 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14708 * except.c (check_handlers): New fn.
14709 * cp-tree.h: Declare it.
14710 * semantics.c (finish_handler_sequence): Call it.
14711 (finish_function_handler_sequence): Likewise.
14712 (finish_handler_parms): Set TREE_TYPE on the handler.
14713 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14714 * search.c (get_base_distance_recursive): If protect>1, ignore
14716 (get_base_distance): Don't reduce watch_access.
14718 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14720 * lex.c: #include diagnostic.h.
14721 (lang_init_options): Set default prefixing rules.
14723 * lang-options.h: Add -fdiagnostics-show-location=.
14725 * decl2.c: #include diagnostic.h.
14726 (lang_decode_option): Handle -fdiagnostics-show-location=.
14728 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14730 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14731 * vec.cc: Revert my 2000-05-07 change.
14733 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14735 * class.c (check_field_decls): Complain about non-static data
14736 members with same name as class in class with constructor.
14738 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14740 * decl.c (grokdeclarator): Allow non-static data members with
14741 same name as class.
14743 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14745 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14746 and pending_inline.filename. Update prototypes.
14747 * decl.c (define_label): Constify filename parameter.
14748 * decl2.c (warn_if_unknown_interface): Constify local char *.
14749 * input.c Constify input_source.filename. Don't declare
14750 input_filename or lineno. Constify filename parameter to feed_input.
14751 * lex.c (init_parse): Constify parameter and return value.
14752 (cp_pragma_interface, cp_pragma_implementation): Constify
14754 (reinit_parse_for_method, reinit_parse_for_block,
14755 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14756 Constify local char *.
14757 * pt.c: Don't declare lineno or input_filename.
14758 (print_template_context, tsubst_friend_function, tsubst_decl,
14759 tsubst, instantiate_decl): Constify local char *.
14760 * semantics.c (expand_body): Constify local char *.
14761 * tree.c (build_srcloc): Constify filename parameter.
14762 * typeck.c (c_expand_asm_operands): Constify filename
14765 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14767 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14768 offsetof expansion.
14770 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14772 * inc/cxxabi.h: Fix typos in comment.
14773 (__base_class_info::__offset): Use a static_cast.
14775 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14777 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14778 of std::size_t and std::ptrdiff_t respectively.
14779 * tinfo.cc: Likewise.
14780 * vec.cc: Likewise.
14782 2000-05-06 Richard Henderson <rth@cygnus.com>
14784 * typeck.c (build_c_cast): Don't warn integer->pointer size
14785 mismatch for constants.
14787 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14789 * rtti.c (ptmd_initializer): Set non-public, if class is
14792 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14793 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14794 __cxa_vec_delete): Likewise.
14795 * tinfo.cc (__dynamic_cast): Likewise.
14796 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14797 __cxa_vec_delete): Likewise.
14799 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14801 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14802 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14803 (lang_decl_flags): Add vcall_offset.
14804 (THUNK_VCALL_OFFSET): Use it.
14805 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14806 * method.c (make_thunk): Create the lang_decl here, not in
14808 (emit_thunk): Make generic thunks into ordinary functions once
14809 they have been fed to expand_body.
14810 * semantics.c (expand_body): Set current_function_is_thunk here.
14812 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14814 * class.c (update_vtable_entry_for_fn): Prototype.
14816 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14819 * search.c (dfs_build_inheritance_graph_order): Prototype.
14821 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14823 * cp-tree.h (special_function_kind): Add various kinds of
14825 (special_function_p): New function.
14826 * class.c (overrides): Don't let one kind of destructor override
14828 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14829 whether or not to instantiate a template.
14830 * tree.c (special_function_p): Define.
14832 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14834 * cp-tree.def (THUNK_DECL): Remove.
14835 * cp-tree.h (DECL_THUNK_P): New macro.
14836 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14837 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14838 (SET_DECL_THUNK_P): Likewise.
14839 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14840 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14841 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14842 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14843 (duplicate_decls): Likewise.
14844 (pushdecl): Likewise. Adjust thunk handling.
14845 (grokfndecl): Use DECL_EXTERN_C_P.
14846 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14847 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14848 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14849 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14850 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14851 DECL_NO_STATIC_CHAIN.
14852 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14853 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14854 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14857 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14859 * tree.c (walk_tree): Set lineno.
14861 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14863 * exception.cc: Update license notice.
14864 * new.cc: Likewise.
14865 * new1.cc: Likewise.
14866 * new2.cc: Likewise.
14867 * tinfo.cc: Likewise.
14868 * tinfo2.cc: Likewise.
14869 * vec.cc: Likewise.
14870 * inc/cxxabi.h: Likewise.
14871 * inc/exception: Likewise.
14872 * inc/new: Likewise.
14873 * inc/new.h: Likewise.
14874 * inc/typeinfo: Likewise.
14876 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14878 * tree.c (build_target_expr_with_type): If we already have a
14879 TARGET_EXPR, just return it.
14881 * optimize.c (initialize_inlined_parameters): Don't generate an
14882 EXPR_STMT if we can just use DECL_INITIAL.
14883 * decl.c (emit_local_var): Only make the initialization a
14884 full-expression if stmts_are_full_exprs_p.
14886 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14888 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14890 * call.c (standard_conversion): Use it.
14891 (direct_reference_binding): Likewise.
14892 (build_over_call): Likewise.
14893 (is_properly_derived_from): Likewise.
14894 (compare_ics): Likewise.
14895 * class.c (resolves_to_fixed_type_p): Likewise.
14896 * optimize.c (declare_return_variable): Likewise.
14897 * pt.c (is_specialization_of): Likewise.
14899 * typeck.c (comp_target_parms): Likeiwse.
14900 (build_static_cast): Likewise.
14901 (build_reinterpret_cast): Likewise.
14902 (build_const_cast): Likewise.
14903 (comp_ptr_ttypes_real): Likewise.
14904 (comp_ptr_ttypes_const): Likewise.
14905 * typeck2.c (process_init_constructor): Likewise.
14907 2000-04-30 Scott Snyder <snyder@fnal.gov>
14909 * decl.c (finish_destructor_body): Use the base destructor when
14910 destroying virtual bases.
14912 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14914 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14916 * optimize.c (struct inline_data): Add target_exprs field.
14917 (declare_return_variable): When a function returns an aggregate,
14918 use the variable declared in the TARGET_EXPR as the remapped
14920 (expand_call_inline): Update the pending target_exprs stack.
14921 (optimize_function): Initialize the stack.
14923 * decl2.c (finish_file): Fix typo in comment.
14925 * method.c (emit_thunk): Don't try to return a `void' value.
14927 * optimize.c (initialize_inlined_parameters): If the parameter is
14928 addressable, we need to make a new VAR_DECL, even if the
14929 initializer is constant.
14931 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14933 * decl.c (grok_op_properties): Add an extra check of argtypes.
14935 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14937 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14939 (initialize_inlined_parameters): Try to avoid creating new
14942 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14944 * lex.c (my_get_run_time): Remove.
14945 (init_filename_times): Use get_run_time instead of my_get_run_time.
14946 (check_newline): Likewise.
14947 (dump_time_statistics): Likewise.
14948 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14949 of computing elapsed time explicitly.
14951 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14953 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14954 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14955 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14956 before calling decl_constant_value.
14957 * class.c (check_bitfield_decl): Likewise.
14958 * cvt.c (ocp_convert): Likewise.
14959 (convert): Likewise.
14960 * decl.c (compute_array_index_type): Likewise.
14961 (build_enumerator): Likewise.
14962 * decl2.c (check_cp_case_value): Likewise.
14963 * pt.c (convert_nontype_argument): Likewise.
14964 (tsubst): Likewise.
14965 * typeck.c (decay_conversion): Likewise.
14966 (build_compound_expr): Likewise.
14967 (build_reinterpret_cast): Likewise.
14968 (build_c_cast): Likewise.
14969 (convert_for_assignment): Likewise.
14971 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14973 * decl.c (finish_function): Don't play games with DECL_INLINE.
14975 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14977 * ir.texi: Correct typo.
14979 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14981 * decl.c (grokdeclarator): Reject VLAs as members.
14983 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14985 * call.c (standard_conversion): Accept conversion between
14988 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14990 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14992 * decl2.c (finish_file): Remove double setup for accounting
14995 2000-04-24 Robert Lipe <robertlipe@usa.net>
14997 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14999 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15001 * new.cc (set_new_handler): Needs to be in std::.
15003 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15005 * cp-tree.h (lang_decl): Remove pretty_function_p.
15006 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15007 language-specific node.
15008 * decl.c (cp_make_fname_decl): Use build_decl, not
15009 build_lang_decl, to build the variables.
15010 (grokvardecl): Don't call build_lang_decl for local variables in
15012 (grokdeclarator): Don't call build_lang_decl for local type
15013 declarations in templates.
15014 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15015 zero'd memory, rather than calling memset.
15016 * pt.c: Include hashtab.h.
15017 (local_specializations): New variable.
15018 (retrieve_local_specialization): Use it.
15019 (register_local_specialization): Likewise.
15020 (tsubst_decl): Don't assume local variables have
15021 DECL_LANG_SPECIFIC.
15022 (instantiate_decl): Set up local_specializations.
15023 * Makefile.in (HTAB_H): New variable.
15025 2000-04-23 Richard Henderson <rth@cygnus.com>
15027 * typeck.c (c_expand_asm_operands): Restore the original
15028 contents of the output list.
15030 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15032 * ir.texi: Document complex number representation.
15034 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15036 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15037 (target_incomplete_p): New function.
15038 (tinfo_base_init): Create comdat NTBS name variable.
15039 (ptr_initializer): Add non_public parameter. Calculate it.
15040 (ptmd_initializer): Likewise.
15041 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15042 (create_real_tinfo_var): Add non_public parameter. Use it.
15043 Push proxy into global namespace.
15044 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15046 * inc/typeinfo (type_info::before, type_info::operator==):
15047 Compare __name addresses.
15049 * tinfo2.cc: Remove new-abi builtins comment.
15051 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15053 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15055 * call.c (joust): Exit early if we get the same function, too.
15057 * decl2.c (key_method): Return NULL_TREE for template classes.
15058 (import_export_class): Don't need to check for template classes.
15060 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15062 * lex.c: Remove references to cccp.c.
15064 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15066 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15067 volatile_memfunc. Add destructor_attr. Adjust dummy.
15068 (DECL_DESTRUCTOR_P): Use destructor_attr.
15069 (DECL_CONST_MEMFUNC_P): Reimplement.
15070 (DECL_VOLATILE_MEMFUNC_P): Remove.
15071 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15072 (overrides): Use DECL_DESTRUCTOR_P.
15073 (check_for_override): Likewise.
15074 * decl.c (start_function): Likewise.
15075 * decl2.c (grokfclassfn): Likewise.
15076 (check_classfn): Likewise.
15077 (grok_function_init): Likewise.
15079 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15081 * decl2.c (grokfield): Issue error on illegal data member
15084 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15086 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15088 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15090 * class.c (build_vtable_entry): Don't build thunks for type-info
15093 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15095 * decl.c (decls_match): Allow a redeclaration of a builtin to
15096 specify args while the builtin did not.
15098 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15100 * cp-tree.def (THUNK_DECL): Add to documentation.
15101 * cp-tree.h (flag_huge_objects): Declare.
15102 * class.c (modify_vtable_entry): Tidy.
15103 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15104 Calculate delta appropriately for the new ABI.
15105 (dfs_modify_vtables): Use it.
15106 (modify_all_vtables): Fix thinko in code to add overriding copies
15107 of functions to primary vtables.
15108 (build_clone): Fix typo in comment.
15109 (clone_function_decl): Correct order of destructors in vtable.
15110 (build_vbase_offset_vtbl_entries): Adjust comment.
15111 (dfs_vcall_offset_queue_p): Remove.
15112 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15113 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15114 (build_vtable_entry): Correct check for pure virtual functions.
15115 Don't declare flag_huge_objects.
15116 * decl.c (flag_huge_objects): Remove declaration.
15117 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15118 Use int_size_in_bytes.
15119 (emit_thunk): Handle vcall offset thunks.
15121 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15123 * decl2.c (parse_time, varconst_time): Delete declarations.
15124 (finish_file): Delete LINENO declaration.
15125 START_TIME and THIS_TIME now long.
15127 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15129 * class.c (build_base_field): Reformat comment.
15131 * inc/cxxabi.h (stddef.h): Comment inclusion.
15132 (__base_class_info::__offset): Comment shift.
15134 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15136 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15137 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15138 (cp_push_exception_identifier): New macro.
15139 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15140 (DECL_BASE_DESTRUCTOR_P): Likewise.
15141 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15142 (get_vtbl_decl_for_binfo): Fix formatting.
15143 (in_charge_arg_for_name): New macro.
15144 (maybe_build_cleanup_and_delete): Remove declaration.
15145 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15146 (in_charge_arg_for_name): New function.
15147 (build_new_method_call): Use it. Handle cloned destructors.
15148 (build_clone): Don't make the base constructor virtual.
15149 Automatically defer generated functions.
15150 (clone_function_decl): Handle destructors, too.
15151 (clone_constructors_and_destructors): Likewise.
15152 (create_vtable_ptr): Don't create a vtable entry for a cloned
15154 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15155 (initialize_predefined_identifiers): Update appropriately.
15156 (finish_destructor_body): Simplify.
15157 (maybe_build_cleanup_and_delete): Remove.
15158 * except.c (expand_throw): Handle new-ABI destructors.
15159 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15160 (build_dtor_call): New function.
15161 (build_delete): Use it. Simplify.
15162 * optimize.c (maybe_clone_body): Handle destructors.
15163 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15165 * exception.cc (cleanup_fn): New typedef.
15166 (CALL_CLEANUP): New macro.
15167 (cp_eh_info): Use them.
15168 (__cp_push_exception): Likewise.
15169 (__cp_pop_exception): Likewise.
15171 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15173 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15174 (complete_dtor_identifier): New macro.
15175 (CLASSTYPE_FIRST_CONVERSION): Remove.
15176 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15177 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15178 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15179 (CLASSTYPE_CONSTRUCTORS): Likewise.
15180 (CLASSTYPE_DESTRUCTORS): Likewise.
15181 (lang_decl): Add cloned_function.
15182 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15183 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15184 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15185 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15186 (DECL_CLONED_FUNCTION_P): Likewise.
15187 (DECL_CLONED_FUNCTION): Likewise.
15188 (clone_function_decl): Declare.
15189 (maybe_clone_body): Likewise.
15190 * call.c (build_user_type_conversion_1): Call complete object
15191 constructors in the new ABI.
15192 (build_new_method_call): Don't add in-charge parameters under the
15194 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15195 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15196 CLASSTYPE_DESTRUCTOR_SLOT.
15197 (build_clone): New function.
15198 (clone_function_decl): Likewise.
15199 (clone_constructors_and_destructors): Likewise.
15200 (check_bases_and_members): Use it.
15201 * decl.c (iniitialize_predefined_identifiers): Initialize
15202 complete_dtor_identifier.
15203 (finish_function): Don't add extra code to a clone.
15204 (lang_mark_tree): Mark cloned_function.
15205 * decl2.c (mark_used): Don't bother trying to instantiate things
15207 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15208 * method.c (set_mangled_name_for_decl): Don't treat clones as
15210 (synthesize_method): Sythesize cloned functions, not the clones.
15211 * optimize.c (inline_data): Update comment on ret_label.
15212 (remap_block): Don't assume DECL_INITIAL exists.
15213 (copy_body_r): Allow ret_label to be NULL.
15214 (maybe_clone_body): Define.
15215 * pt.c (tsubst_decl): Handle clones.
15216 (instantiate_clone): New function.
15217 (instantiate_template): Use it.
15218 (set_mangled_name_for_template_decl): Don't treat clones as
15220 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15221 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15222 * semantics.c (expand_body): Clone function bodies as necessary.
15224 * optimize.c (remap_decl): Avoid sharing structure for arrays
15225 whose size is only known at run-time.
15226 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15228 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15229 to has_in_charge_parm_p.
15230 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15231 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15232 (DECL_COPY_CONSTRUCTOR_P): New macro.
15233 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15234 (build_user_type_conversion_1): Likewise.
15235 (convert_like_real): Likewise.
15236 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15237 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15238 (copy_args_p): Likewise.
15239 (grok_ctor_properties): Likewise.
15240 (start_function): Likewise.
15241 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15242 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15243 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15244 * method.c (do_build_copy_constructor): Use
15245 DECL_HAS_IN_CHARGE_PARM_P.
15246 (synthesize_method): Likewise.
15247 * pt.c (instantiate_template): Remove goto.
15248 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15251 * cp-tre.h (finish_function): Change prototype.
15252 * decl.c (end_cleanup_fn): Adjust caller.
15253 (finish_function): Take only one parameter.
15254 * decl2.c (finish_objects): Adjust caller.
15255 (finish_static_storage_duration_function): Likewise.
15256 * method.c (emit_thunk): Likewise.
15257 * parse.y: Likewise.
15258 * parse.c: Regenerated.
15259 * pt.c (instantiate_decl): Likewise.
15260 * rtti.c (synthesize_tinfo_fn): Likewise.
15261 * semantics.c (expand_body): Likewise.
15263 * cp-tree.h (copy_decl): New function.
15264 * class.c (finish_struct_1): Use it.
15265 * lex.c (copy_decl): Define it.
15266 * pt.c (tsubst_decl): Likewise.
15267 * tree.c (copy_template_template_parm): Likewise.
15269 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15270 has_nonpublic_assign_ref.
15271 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15272 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15273 * class.c (finish_struct_methods): Don't set
15274 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15275 (interface_only): Don't declare.
15276 (interface_unknown): Likewise.
15278 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15280 * tree.h (HAVE_TEMPLATES): Remove definition.
15281 * lang-options.h (-fthis-is-variable): Remove documentation.
15283 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15285 * class.c (instantiate_type): Handle object-relative template-id.
15287 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15288 * decl.c (cplus_expand_expr_stmt): Not here.
15290 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15291 Initialize exprtype earlier.
15293 * parse.y (fn.def1): Check for defining types in return types.
15295 * decl.c (check_tag_decl): Notice extra fundamental types.
15296 Diagnose empty decls in classes, too.
15298 * decl.c (grokdeclarator): Don't override an anonymous name if no
15299 declarator was given.
15301 * cvt.c (convert_to_void): Call resolve_offset_ref.
15303 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15305 * decl2.c (decl_namespace): Handle getting a type.
15307 * typeck.c (build_c_cast): Re-enable warning for cast between
15308 pointer and integer of different size.
15310 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15312 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15314 (__pointer_type_info::__pointer_catch): New virtual function.
15315 (__pointer_to_member_type_info): Derive from
15316 __pointer_type_info. Adjust.
15317 (__pointer_to_member_type_info::__do_catch): Remove.
15318 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15319 (__pointer_to_member_type_info::__pointer_catch): Declare.
15320 * rtti.c (qualifier_flags): Add restrict flag.
15321 (ptmd_initializer): Reorder members.
15322 (create_tinfo_types): Expand comments. Reorder
15323 ptmd_desc_type_node members.
15324 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15326 (__pointer_type_info::__do_catch): Move specific code into
15327 __pointer_catch. Call it.
15328 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15329 specific catch checking. Fix void conversion check.
15330 (__pointer_to_member_type_info::__do_catch): Remove.
15331 (__pointer_to_member_type_info::__pointer_catch): Implement.
15333 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15335 * lex.c (init_parse): Remove traces of classof and headof.
15336 * decl2.c (flag_operator_names): Default to 1.
15337 (lang_decode_option): Do not set it for -ansi.
15339 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15341 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15342 (DECL_MAIN_VARIANT): Remove.
15343 * decl.c (duplicate_decls): Don't set it.
15344 (start_function): Likewise.
15345 (lang_mark_tree): Don't mark it.
15346 * decl2.c (defer_fn): Don't use it.
15347 * lex.c (retrofit_lang_decl): Don't set it.
15348 * pt.c (tsubst_decl): Likewise.
15349 * ptree.c (print_lang_decl): Don't print it.
15350 * typeck.c (mark_addressable): Don't use it.
15352 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15354 * vec.cc: Include <new> and <exception>.
15355 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15356 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15358 (__cxa_vec_delete): Catch dtor exceptions.
15360 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15362 Prepend __ to implementation defined names.
15363 * inc/typeinfo (type_info): Rename _name to __name.
15364 (type_info::type_info): Rename parameter.
15365 (type_info::operator==, type_info::operator!=,
15366 type_info::before): Likewise.
15367 (type_info::is_pointer_p, type_info::is_function_p,
15368 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15371 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15372 (__pointer_type_info::__pointer_type_info): Likewise.
15373 (__pointer_type_info::is_pointer_p,
15374 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15375 (__array_type_info::__array_type_info): Rename parameters.
15376 (__function_type_info::__function_type_info): Likewise.
15377 (__function_type_info::is_function_p): Prepend __.
15378 (__enum_type_info::__enum_type_info): Rename parameters.
15379 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15381 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15383 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15384 (__class_type_info::__class_type_info): Rename parameters.
15385 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15386 (__class_type_info::upcast_result,
15387 __class_type_info::dyncast_result): Prepend __. Move definition
15389 (__class_type_info::do_upcast, __class_type_info::do_catch,
15390 __class_type_info::find_public_src,
15391 __class_type_info::do_dyncast,
15392 __class_type_info::do_find_public_src): Prepend __. Rename
15394 (__si_class_type_info::__si_class_type_info): Rename parameters.
15395 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15396 __si_class_type_info::do_find_public_src): Prepent __. Rename
15398 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15399 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15400 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15402 (__dynamic_cast): Rename parameters.
15403 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15404 type_info::do_catch, type_info::do_upcast): Prepend __.
15405 (contained_p, public_p, virtual_p, contained_public_p,
15406 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15407 (__class_type_info::do_catch,
15408 __class_type_info::do_upcast): Prepend __. Adjust.
15409 (__class_type_info::__upcast_result,
15410 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15412 (__class_type_info::find_public_src): Prepend __. Adjust.
15413 (__class_type_info::do_find_public_src,
15414 __si_class_type_info::do_find_public_src,
15415 __vmi_class_type_info::do_find_public_src): Likewise.
15416 (__class_type_info::do_dyncast,
15417 __si_class_type_info::do_dyncast,
15418 __vmi_class_type_info::do_dyncast): Likewise.
15419 (__class_type_info::do_upcast,
15420 __si_class_type_info::do_upcast,
15421 __vmi_class_type_info::do_upcast): Likewise.
15422 (__dynamic_cast): Adjust.
15423 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15424 (__function_type_info::is_function_p): Likewise.
15425 (__pointer_type_info::do_catch): Likewise. Adjust.
15426 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15427 (__throw_type_match_rtti_2): Adjust.
15428 (__is_pointer): Adjust.
15430 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15432 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15433 (complete_ctor_identifier): New macro.
15434 (special_function_kind): Add sfk_copy_constructor and
15435 sfk_assignment_operator.
15436 (LOOKUP_HAS_IN_CHARGE): Remove.
15437 (cons_up_default_function): Rename to ...
15438 (implicitly_declare_fn): ... this.
15439 * call.c (build_new_method_call): Add in-charge parameters for
15441 * class.c (add_implicitly_declared_members): Change parameter name
15442 from cant_have_assignment to cant_have_const_assignment.
15443 Replace calls to cons_up_default_function to implicitly_declare_fn.
15444 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15445 * decl.c (initialize_predefined_identifiers): Initialize it.
15446 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15447 complex expression.
15448 * init.c (expand_default_init): Don't calculate the in-charge
15450 (build_new_1): Likewise.
15451 * lex.c (cons_up_default_function): Move to method.c.
15452 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15453 (implicitly_declare_fn): New function.
15454 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15455 (build_modify_expr): Likewise.
15456 * typeck2.c (build_functional_cast): Likewise.
15458 Under the new ABI, constructors don't return `this'.
15459 * cp-tree.h (warn_reorder): Declare.
15460 (special_function_kind): New enum.
15461 (global_base_init_list): Remove declaration.
15462 (emit_base_init): Don't return a value.
15463 (check_base_init): Don't declare.
15464 (is_aggr_typedef): Likewise.
15465 * decl.c (check_special_function_return_type): New function.
15466 (return_types): Remove.
15467 (grokdeclarator): Use check_special_function_return_type.
15468 (start_function): Don't initialize ctor_label under the new ABI.
15469 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15470 * init.c (begin_init_stmts): Move to top of file.
15471 (finish_init_stmts): Likewise.
15472 (warn_reorder): Don't declare.
15473 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15475 (check_base_init): Remove.
15476 (is_aggr_typedef): Likewise.
15477 (build_new_1): Don't use the return value of a constructor.
15478 * semantics.c (setup_vtbl_ptr): Don't use the return value
15480 * typeck.c (check_return_expr): Don't magically convert return
15481 statements into `return this' in constructors under the new ABI.
15483 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15484 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15485 (base_ctor_identifier): New macro.
15486 (base_dtor_identifier): Likewise.
15487 (deleting_dtor_identifier): Likewise.
15488 * decl.c: Don't include obstack.h.
15489 (obstack_chunk_alloc): Don't define.
15490 (obstack_chunk_free): Likewise.
15491 (struct predefined_identifier): New type.
15492 (initialize_predefined_identifiers): New function.
15493 (init_decl_processing): Use it.
15494 (debug_temp_inits): Remove.
15495 (start_method): Don't call preserve_data.
15496 (hack_incomplete_structures): Update comment.
15497 * init.c (init_init_processing): Don't initialize
15499 (build_offset_rf): Remove dead code.
15500 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15501 * search.c (init_search_processing): Don't initialize
15504 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15506 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15507 some sign_compare warnings.
15509 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15511 Rename abi::__vmi_class_type_info members.
15512 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15513 base_list, detail_masks members to vmi_flags, vmi_base_count,
15514 vmi_bases and vmi_flags_masks respectively.
15515 (__vmi_class_type_info::vmi_flags_masks): Rename
15516 details_unknown_mask to flags_unknown_mask.
15517 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15518 (__vmi_class_type_info::do_find_public_src): Adjust.
15519 (__vmi_class_type_info::do_dyncast): Adjust.
15520 (__vmi_class_type_info::do_upcast): Adjust.
15522 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15524 * tinfo.cc (convert_to_base): New function.
15525 (get_vbase_offset): Remove. Move into convert_to_base.
15526 (__vmi_class_type_info::do_find_public_src): Adjust.
15527 (__vmi_class_type_info::do_dyncast): Adjust.
15528 (__vmi_class_type_info::do_upcast): Adjust.
15530 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15532 * tinfo.cc (operator=): Use __builtin_strcmp.
15533 * tinfo2.cc (before): Likewise.
15535 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15537 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15538 (DECL_SAVED_INLINE): Rename to ...
15539 (DECL_DEFERRED_FN): ... this.
15540 (in_function_p): Remove declaration.
15541 (mark_inline_for_output): Rename to ...
15542 (defer_fn): ... this.
15543 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15544 (in_function_p): Remove definition.
15545 * decl2.c (saved_inlines): Rename to ...
15546 (deferred_fns): ... this.
15547 (saved_inlines_used): Rename to ...
15548 (deferred_fns_used): ... this.
15549 (mark_inline_for_output): Rename to ...
15550 (defer_fn): ... this.
15551 (finish_file): Adjust accordingly.
15552 (init_decl2): Likewise.
15553 * lex.c (cons_up_default_function): Likewise.
15554 * pt.c (mark_decl_instantiated): Likewise.
15555 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15557 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15558 * semantics.c (expand_body): Defer more functions.
15560 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15562 * vec.cc: New file.
15563 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15565 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15566 __cxa_vec_delete): Declare.
15568 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15570 * rtti.c (dfs_class_hint_mark): New static function.
15571 (dfs_class_hint_unmark): New static function.
15572 (class_hint_flags): Use them.
15574 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15576 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15578 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15580 * cp-tree.h (instantiate_decl): Change prototype.
15581 * decl2.c (mark_used): Adjust call.
15582 * optimize.c (inlinable_function_p): Adjust handling of templates.
15583 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15584 (do_type_instantiation): Likewise.
15585 (instantiate_decl): Defer more templates.
15586 (instantiate_pending_templates): Adjust logic to handle inline
15589 * Makefile.in (GGC_H): New variable. Use it throughout in place
15592 * call.c: Don't include obstack.h. Include ggc.h.
15593 (obstack_chunk_alloc): Don't define.
15594 (obstack_chunk_free): Likewise.
15595 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15596 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15597 (pop_switch): Free it.
15599 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15601 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15602 if we don't have a DECL_FIELD_OFFSET.
15604 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15606 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15607 special_function_p.
15609 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15611 * cfns.gperf (hash, libc_name_p): Prototype.
15613 * rtti.c (build_dynamic_cast_1): Constification.
15615 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15617 * semantics.c (deferred_type_access_control): Prototype.
15619 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15621 Correct many new ABI issues regarding vbase and vcall offset
15623 * cp-tree.h (BINFO_VTABLE): Document.
15624 (struct lang_type): Tweak formatting.
15625 (BINFO_PRIMARY_BINFO): Add to documentation.
15626 (CLASSTYPE_VSIZE): Fix typo in comment.
15627 (CLASSTYPE_VBASECLASSES): Update documentation.
15628 (BINFO_VBASE_MARKED): Remove.
15629 (SET_BINFO_VBASE_MARKED): Likewise.
15630 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15631 (BINFO_FIELDS_MARKED): Remove.
15632 (SET_BINFO_FIELDS_MARKED): Likewise.
15633 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15634 (enum access_kind): New enumeration.
15635 (num_extra_vtbl_entries): Remove declaration.
15636 (size_extra_vtbl_entries): Likewise.
15637 (get_vtbl_decl_for_binfo): New function.
15638 (dfs_vbase_unmark): Remove declaration.
15639 (mark_primary_bases): Likewise.
15640 * class.c (SAME_FN): Remove.
15641 (struct vcall_offset_data_s): Move definition.
15642 (build_vbase_pointer): Use `build', not `build_binary_op', to
15643 access the vbase pointer under the new ABI.
15644 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15645 (build_primary_vtable): Likewise.
15646 (dfs_mark_primary_bases): Move here from search.c.
15647 (mark_primary_bases): Likewise.
15648 (determine_primary_bases): Under the new ABI, don't make a base
15649 class a primary base just because we don't yet have any virtual
15651 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15652 (num_vfun_entries): Remove.
15653 (dfs_count_virtuals): Likewise.
15654 (num_extra_vtbl_entries): Likewise.
15655 (size_extra_vtbl_entries): Likewise.
15656 (layout_virtual_bases): Iterate in inheritance graph order under
15658 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15659 indicate that a vfield is present.
15660 (init_class_processing): Initialize access_public_node, etc., from
15662 (get_vtbl_decl_for_binfo): New function.
15663 (dump_class_hierarchy_r): Likewise.
15664 (dump_class_hierarchy): Use it.
15665 (finish_vtbls): Build the vtbls in inheritance graph order.
15666 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15667 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15668 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15670 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15671 where the vptr points, even for primary vtables.
15672 (build_vtbl_initializer): Adjust handling of vbase and vcall
15674 (build_vcall_and_vbase_vtable_entries): New function.
15675 (dfs_build_vbase_offset_vtbl_entries): Remove.
15676 (build_vbase_offset_vtbl_entries): Reimplement.
15677 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15678 were already handled in a primary base class vtable.
15679 (build_vcall_offset_vtbl_entries): Adjust.
15680 (build_rtti_vtbl_entries): Adjust.
15681 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15682 * init.c (expand_virtual_init): Simplify.
15683 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15684 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15685 * search.c (BINFO_ACCESS): New macro.
15686 (SET_BINFO_ACCESS): Likewise.
15687 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15688 (access_in_type): Likewise.
15689 (dfs_accessible_p): Likewise.
15690 (protected_accessible_p): Likewise.
15691 (lookup_fnfields_1): Adjust documentation.
15692 (dfs_mark_primary_bases): Move to class.c
15693 (mark_primary_bases): Likewise.
15694 (dfs_vbase_unmark): Remove.
15695 (virtual_context): Use BINFO_FOR_VBASE.
15696 (dfs_get_vbase_types): Simplify.
15697 (dfs_build_inheritance_graph_order): New function.
15698 (get_vbase_types): Use it.
15699 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15701 * tinfo.cc (get_vbase_offset): New function.
15702 (__vmi_class_type_info::do_find_public_src): Use it.
15703 (__vmi_class_type_info::do_dyncast): Likewise.
15704 (__vmi_class_type_info::do_upcast): Likewise.
15706 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15708 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15710 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15712 * rtti.c (class_hint_flags): Rename flags.
15713 (class_initializer): Remove flags.
15714 (synthesize_tinfo_var): Combine offset and flags. Add flags
15715 for __vmi_class_type_info.
15716 (create_tinfo_types): Remove flags from __class_type_info and
15717 __si_class_type_info. Merge flags and offset from
15718 base_class_type_info.
15719 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15720 (__base_class_info::is_virtual_p): Adjust.
15721 (__base_class_info::is_public_p): Adjust.
15722 (__base_class_info::offset): New accessor.
15723 (__class_type_info::details): Remove member.
15724 (__class_type_info::__class_type_info): Lose details.
15725 (__class_type_info::detail_masks): Remove.
15726 (__si_class_type_info::__si_class_type_info): Lose details.
15727 (__vmi_class_type_info::details): New member.
15728 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15729 (__vmi_class_type_info::detail_masks): New member.
15730 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15731 with unknown_details_mask.
15732 (__vmi_class_type_info::do_find_public_src): Adjust
15733 (__vmi_class_type_info::do_dyncast): Adjust.
15734 (__vmi_class_type_info::do_upcast): Set result details, if
15736 (__dynamic_cast): Temporarily #if out optimization.
15738 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15740 * rtti.c (get_tinfo_decl): Mark used.
15741 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15742 mark as dealt with, if we output it.
15744 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15746 * class.c: Reorganize to put virtual function table initialization
15747 machinery at the end of the file.
15749 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15751 * class.c (finish_struct): Use bitsize_zero_node.
15752 * pt.c (instantiate_class_template): Likewise.
15754 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15756 Put RTTI entries at negative offsets in new ABI.
15757 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15758 vbase offset at index -3, not -1.
15759 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15760 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15761 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15762 (build_rtti_vtbl_entries): New function.
15763 (set_rtti_entry): Remove.
15764 (build_primary_vtable): Don't use it.
15765 (build_secondary_vtable): Likewise.
15766 (start_vtable): Remove.
15767 (first_vfun_index): New function.
15768 (set_vindex): Likewise.
15769 (add_virtual_function): Don't call start_vtable. Do call
15771 (set_primary_base): Rename parameter.
15772 (determine_primary_base): Likewise.
15773 (num_vfun_entries): Don't use skip_rtti_stuff.
15774 (num_extra_vtbl_entries): Include RTTI information.
15775 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15776 (skip_rtti_stuff): Remove.
15777 (dfs_modify_vtables): Don't use it.
15778 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15779 (layout_nonempty_base_or_field): Update size handling.
15780 (create_vtable_ptr): Tweak.
15781 (layout_class_type): Adjust parameter names.
15782 (finish_struct_1): Simplify.
15783 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15784 (skip_rtti_stuff): Remove.
15785 (first_vfun_index): New function.
15786 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15787 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15788 (marked_vtable_pathp): Declare.
15789 (unmarked_vtable_pathp): Likewise.
15790 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15792 * rtti.c (build_headof): Look for RTTI at negative offsets.
15793 (get_tinfo_decl_dynamic): Likewise.
15794 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15796 (create_pseudo_type_info): Do it here instead. Adjust so that
15797 vptr points at first virtual function.
15798 * search.c (marked_vtable_pathp): Make it global.
15799 (unmarked_vtable_pathp): Likewise.
15800 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15801 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15802 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15803 (get_pure_virtuals): Likewise.
15804 (expand_upcast_fixups): Likewise.
15805 * tree.c (debug_binfo): Likewise.
15806 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15809 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15811 * class.c (check_field_decl): Fix typo.
15812 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15813 (check_methods): Likewise.
15814 (check_field_decls): Likewise.
15815 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15816 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15817 Use DECL_RESULT_FLD, not DECL_RESULT.
15818 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15819 * lex.c (identifier_type): Likewise.
15820 * pt.c (determine_specialization, lookup_template_class): Likewise.
15821 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15822 (resolve_overloaded_unification, more_specialized): Likewise.
15823 * semantics.c (finish_member_declaration): Likewise.
15824 * typeck.c (build_x_function_call): Likewise.
15826 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15828 * class.c (layout_empty_base): Handle empty bases with non-byte
15830 (build_base_field): Likewise.
15831 (layout_virtual_bases): Likewise.
15833 * class.c (finish_struct_1): Fix typo in this change:
15835 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15837 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15839 * decl.c (grokdeclarator): Count partial specializations when
15840 keeping track of how many template classes have been seen.
15842 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15844 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15846 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15847 (get_vfield_offset): Use byte_position.
15848 (set_rtti_entry): Set OFFSET to ssizetype zero.
15849 (get_binfo_offset_as_int): Deleted.
15850 (dfs_record_base_offsets): Use tree_low_cst.
15851 (dfs_search_base_offsets): Likewise.
15852 (layout_nonempty_base_or_field): Reflect changes in RLI format
15853 and call byte_position.
15854 (layout_empty_base): Convert offset to ssizetype.
15855 (build_base_field): use rli_size_unit_so_far.
15856 (dfs_propagate_binfo_offsets): Do computation in proper type.
15857 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15858 (layout_class_type): Reflect changes in RLI names and fields.
15859 (finish_struct_1): Set DECL_FIELD_OFFSET.
15860 * dump.c (dequeue_and_dump): Call bit_position.
15861 * expr.c (cplus_expand_constant): Use byte_position.
15862 * rtti.c (expand_class_desc): Use bitsize_one_node.
15863 * typeck.c (build_component_addr): Use byte_position and don't
15864 special case for zero offset.
15866 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15868 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15870 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15872 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15875 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15877 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15879 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15880 make_typename_type, check_initializer, cp_finish_decl,
15881 xref_tag): Likewise.
15882 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15883 decl_namespace, arg_assoc_template_arg, arg_assoc,
15884 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15885 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15886 args_to_string): Likewise.
15887 * friend.c (is_friend): Likewise.
15888 * lex.c (note_got_semicolon, note_list_got_semicolon,
15889 is_global): Likewise.
15890 * method.c (build_overload_nested_name, build_overload_value,
15891 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15892 * parse.y (typename_sub, typename_sub1): Likewise.
15893 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15894 process_partial_specialization, convert_template_argument,
15895 template_args_equal, add_pending_template, lookup_template_class,
15896 for_each_template_parm_r, maybe_fold_nontype_arg,
15897 tsubst, instantiate_template, type_unification_real, unify,
15898 instantiate_pending_templates, set_mangled_name_for_template_decl):
15900 * repo.c (repo_get_id, repo_template_used): Likewise.
15901 * search.c (lookup_field_1): Likewise.
15902 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15903 * xref.c (classname): Likewise.
15905 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15907 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15908 (CANONICAL_BINFO): New macro.
15909 (BINFO_NEW_VTABLE_MARKED): Use it.
15910 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15911 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15912 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15914 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15915 (build_secondary_vtable): Likewise.
15916 (dfs_finish_vtbls): Likewise.
15917 (dfs_accumulate_vtbl_inits): Likewise.
15918 (accumulate_vtbl_inits): New function.
15919 (finish_vtbls): Make sure that virtual bases come after
15920 non-virtual bases in the vtable group.
15921 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15922 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15923 * search.c (struct vbase_info): Move definition.
15924 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15925 (unmarked_new_vtable_p): Likewise.
15926 (dfs_mark_vtable_path): Remove.
15927 (dfs_mark_new_vtable): Remove.
15928 (dfs_unmark_new_vtable): Likewise.
15929 (dfs_clear_search_slot): Likewise.
15930 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15931 (dfs_clear_vbase_slots): Likewise.
15932 (init_vbase_pointers): LIkewise.
15934 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15936 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15937 SIZETYPE to a non-SIZETYPE.
15939 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15941 * class.c (layout_virtual_bases): Adjust names in conditionally
15944 * class.c (record_base_offsets): New function.
15945 (layout_conflict_p): Likewise.
15946 (layout_nonempty_base_or_field): Use it.
15947 (layout_empty_base): New function.
15948 (build_base_field): Use it.
15949 (build_base_fields): Update comment.
15950 (layout_virtual_bases): Fold in a little code form
15951 layout_basetypes. Use layout_empty_base.
15952 (layout_basetypes): Remove.
15953 (end_of_class): New function.
15954 (layout_class_type): Use it. Adjust.
15956 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15957 (fntype_p): Remove.
15958 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15960 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15961 * typeck.c (fntype_p): Remove.
15963 * cp-tree.h (TI_SPEC_INFO): Remove.
15964 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15965 * pt.c (process_partial_specialization): Likewise.
15967 * class.c (build_base_field): Fix thinko in computation of binfo
15970 * tree.c (mark_local_for_remap_p): Mark variables declared in
15971 TARGET_EXPRs as well.
15973 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15975 * typeck.c (require_complete_type, complete_type,
15976 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15977 build_array_ref, convert_arguments, pointer_diff,
15978 build_x_unary_op, build_unary_op, build_c_cast,
15979 build_modify_expr): Use COMPLETE_TYPE_P etc.
15980 * call.c (is_complete, convert_like_real,
15981 build_new_method_call): Likewise.
15982 * class.c (build_vbase_pointer_fields, check_bases,
15983 build_base_field, finish_struct_1, pushclass): Likewise.
15984 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15985 * decl.c (maybe_process_template_type_declaration, pushtag,
15986 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15987 layout_var_decl, check_initializer, cp_finish_decl,
15988 grokdeclarator, require_complete_types_for_parms,
15989 grok_op_properties, xref_tag, xref_basetypes,
15990 check_function_type): Likewise.
15991 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15992 * friend.c (do_friend): Likewise.
15993 * init.c (build_offset_ref): Likewise.
15994 * parse.y (structsp): Likewise.
15995 * pt.c (maybe_process_partial_specialization,
15996 tsubst_friend_function, instantiate_class_template, tsubst,
15997 do_type_instantiation, instantiate_pending_templates): Likewise.
15998 * repo.c (repo_get_id): Likewise.
15999 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16000 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16001 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16002 * semantics.c (begin_class_definition): Likewise.
16003 * tree.c (build_cplus_method_type): Likewise.
16004 * typeck2.c (digest_init, build_functional_cast,
16005 add_exception_specifier): Likewise.
16006 * parse.h, parse.c: Regenerated.
16008 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16010 * inc/cxxabi.h: New header file. Define new-abi entry points.
16011 (__pointer_type_info::target): Rename member to ...
16012 (__pointer_type_info::type): ... here.
16013 (__base_class_info::type): Rename member to ...
16014 (__base_class_info::base): ... here.
16015 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16016 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16017 (abi_node): New global tree node.
16018 * decl.c (abi_node): Document.
16019 (init_decl_processing): Initialize abi_node.
16020 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16021 (get_vmi_pseudo_type_info): Likewise.
16022 (create_tinfo_types): Likewise.
16023 (emit_support_tinfos): Likewise.
16024 * tinfo.h (cxxabi.h): Include for new-abi.
16025 Move rtti class definitions to new header file.
16026 * tinfo.cc (abi): Use the namespace.
16027 (std): Move new abi rtti classes from here ...
16028 (__cxxabiv1): ... to here.
16029 * tinfo2.cc (cxxabi.h): Include for new-abi.
16030 Move rtti class definitions to new header file.
16031 (std): Move new abi rtti classes from here ...
16032 (__cxxabiv1): ... to here.
16033 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16036 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16037 Jason Merrill <jason@casey.cygnus.com>
16039 * method.c (build_overload_int): Use host_integerp.
16041 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16043 * init.c (build_offset_ref): Handle the case of a templated member
16046 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16048 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16050 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16052 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16053 * class.c (check_bitfield_decl): Turn illegal bitfields into
16055 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16057 (dfs_offset_for_unshared_vbases): Likewise.
16058 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16059 pointer-to-member correctly under the new ABI.
16060 * expr.c (cplus_expand_constant): Don't use cp_convert when
16061 turning an offset into a pointer-to-member.
16062 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16063 when dereferencing them under the new ABI.
16064 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16065 of pointers-to-members under the new ABI.
16067 * class.c (check_bitfield_decl): Remove restriction on really long
16069 (layout_class_type): Implement new ABI handling of bitfields
16070 longer than their types.
16072 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16074 * parse.y (extdefs): Call ggc_collect.
16075 * parse.c: Regenerated.
16077 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16079 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16080 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16081 potential overload.
16083 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16085 * class.c (build_vbase_path): Use integer_zerop.
16086 (build_vtable_entry): Use tree_low_cst.
16087 (get_vfield_offset): Use bit_position.
16088 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16090 (check_bitfield_decl): Set DECL_SIZE using convert.
16091 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16092 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16094 (finish_struct_1): Use bit_position.
16095 (dump_class_hierarchy): Use tree_low_cst.
16096 * cp-tree.h (min_precision): Add declaration.
16097 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16098 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16099 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16100 * expr.c (cplus_expand_constant): Use bit_position.
16101 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16102 * rtti.c (get_base_offset): Use bit_position.
16103 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16104 host_integerp, and tree_low_cst.
16105 (pointer_int_sum): Use integer_zerop.
16106 (build_component_addr): Use bit_position.
16108 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16110 * typeck.c (require_complete_type): Don't assume size_zero_node.
16111 (complete_type_or_else): Likewise.
16113 2000-03-16 Steven Grady <grady@digitaldeck.com>
16114 Jason Merrill <jason@casey.cygnus.com>
16116 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16118 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16120 * decl2.c (grokfield): Bail out if type is error_mark_node.
16122 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16124 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16125 (__pointer_to_member_data): ... here. Adjust.
16126 * rtti.c (create_tinfo_types): Adjust.
16128 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16130 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16131 * decl.c (ref_desc_type_node): Undocument.
16132 * rtti.c (ptr_ref_initializer): Rename to ...
16133 (ptr_initializer): ... here. Adjust comments.
16134 (ptmd_initializer): Fix comment thinko.
16135 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16136 (create_tinfo_types): Remove ref_desc_type_node init.
16137 * tinfo2.cc (__reference_type_info): Remove.
16139 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16141 * decl.c (cp_finish_decl): Remove obsolete comment.
16143 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16145 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16147 * cp-tree.h: Tweak documentation.
16148 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16149 (avoid_overlap): Remove.
16150 (get_binfo_offset_as_int): New function.
16151 (dfs_serach_base_offsets): Likewise.
16152 (layout_nonempty_base_or_field): Likewise.
16153 (build_base_field): Layout fields here. Avoid placing two objects
16154 of the same type at the same address, under the new ABI.
16155 (build_base_fields): Adjust accordingly.
16156 (create_vtable_ptr): Return the new field, but don't attach it to
16158 (remove_base_field): Remove.
16159 (remove_base_fields): Remove.
16160 (layout_basetypes): Adjust accordingly.
16161 (layout_class_type): Call layout_field for each field, rather than
16162 just making a wholesale call to layout_type.
16164 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16166 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16168 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16170 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16172 * except.c (dtor_nothrow): New fn.
16173 (do_pop_exception): Use it. Take type parm.
16174 (push_eh_cleanup): Take type parm.
16175 (expand_start_catch_block): Pass it.
16176 (build_eh_type_type_ref): Accept null type.
16178 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16180 * cp-tree.h (revert_static_member_fn): Change prototype.
16181 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16182 (grok_op_properties): Likewise.
16183 (start_function): Likewise.
16184 (revert_static_member_fn): Simplify.
16185 * pt.c (check_explicit_specialization): Adjust call to
16186 revert_static_member_fn.
16188 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16190 * cp-tree.h (scope_kind): New type.
16191 (tmpl_spec_kind): Likewise.
16192 (declare_pseudo_global_level): Remove.
16193 (pseudo_global_level_p): Rename to template_parm_scope_p.
16194 (pushlevel): Remove declaration.
16195 (begin_scope): New function.
16196 (finish_scope): Likewise.
16197 (current_tmpl_spec_kind): Likewise.
16198 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16199 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16200 Add template_spec_p.
16201 (toplevel_bindings_p): Adjust.
16202 (declare_pseudo_global_level): Remove.
16203 (pseudo_global_level_p): Rename to template_parm_scope_p.
16204 (current_tmpl_spec_kind): New function.
16205 (begin_scope): Likewise.
16206 (finish_scope): Likewise.
16207 (maybe_push_to_top_level): Adjust.
16208 (maybe_process_template_type_declaration): Likewise.
16209 (pushtag): Likewise.
16210 (pushdecl_nonclass_level): Likewise.
16211 (lookup_tag): Likewise.
16212 (grokfndecl): Handle member template specializations. Share
16213 constructor and non-constructor code.
16214 * decl2.c (check_classfn): Handle member template specializations.
16215 * pt.c (begin_template_parm_list): Use begin_scope.
16216 (begin_specialization): Likewise.
16217 (end_specialization): Likewise.
16218 (check_explicit_specialization): Use current_tmpl_spec_kind.
16219 Handle member template specializations.
16220 (end_template_decl): Use finish_scope. Remove call to
16222 (push_template_decl_real): Remove bogus error message.
16223 (tsubst_decl): Fix typo in code contained in comment.
16224 (instantiate_template): Handle member template specializations.
16225 (most_general_template): Likewise.
16227 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16229 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16230 (do_identifier): Ditto for error().
16232 * pt.c (convert_nontype_argument): Ditto for cp_error().
16233 (convert_template_argument): Ditto for cp_pedwarn().
16235 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16237 * exception.cc (__check_null_eh_spec): New fn.
16238 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16240 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16242 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16243 * except.c (expand_end_eh_spec): Add the return type.
16244 * rtti.c (throw_bad_cast): Add the parmtypes.
16245 (throw_bad_typeid): Likewise.
16247 * semantics.c (expand_stmt): Only leave out rtl for unused
16248 artificials, and set DECL_IGNORED_P on them as well.
16249 * decl.c (wrapup_globals_for_namespace): Likewise.
16251 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16253 * decl.c (maybe_commonize_var): Skip all artificial decls.
16254 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16256 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16258 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16259 * cp-tree.h: Declare flag_enforce_eh_specs.
16260 * decl.c (store_parm_decls, finish_function): Check it.
16262 C library functions don't throw.
16263 * Makefile.in (cfns.h): New target.
16264 (except.o): Depend on it.
16265 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16266 * cfns.gperf: New file.
16267 * cfns.h: Generated.
16268 * except.c: Include it.
16269 (nothrow_libfn_p): New fn.
16270 * decl.c (grokfndecl): Use it.
16271 * cp-tree.h: Declare it.
16273 * decl.c (push_overloaded_decl_1, auto_function,
16274 define_function): Lose.
16275 (build_library_fn_1): New static fn.
16276 (builtin_function): Use it.
16277 (get_atexit_node): Use build_library_fn_ptr.
16278 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16279 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16280 push_void_library_fn, push_throw_library_fn): New fns.
16281 * cp-tree.h: Declare them.
16282 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16283 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16284 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16285 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16286 * rtti.c (build_runtime_decl): Lose.
16287 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16288 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16289 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16291 * call.c (build_call): Remove result_type parm.
16292 Call mark_used on unused artificial fns.
16293 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16295 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16297 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16299 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16300 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16301 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16302 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16303 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16304 expand_generic_desc): Likewise.
16306 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16308 * exception.cc (__cp_pop_exception): Cleanup the original object.
16310 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16312 * decl.c (grok_op_properties): Merge conversion to void warning
16313 with other silly op warnings.
16315 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16317 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16318 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16320 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16322 * decl.c (cp_make_fname_decl): New function.
16323 (wrapup_globals_for_namespace): Don't emit unused static vars.
16324 (init_decl_processing): Remove comment about use of
16325 array_domain_type. Set make_fname_decl.
16326 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16327 * semantics.c (begin_compound_stmt): Remove
16328 current_function_name_declared flagging.
16329 (expand_stmt): Don't emit unused local statics.
16330 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16333 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16335 * typeck.c (convert_for_assignment): Don't look at array
16337 * call.c (convert_like_real): Likewise.
16339 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16341 Add initial support for '\uNNNN' specifier.
16342 * lex.c (read_ucs): New fn.
16343 (readescape, skip_white_space): Call it.
16344 (is_extended_char, is_extended_char_1): New fns.
16345 (utf8_extend_token): New fn, #if 0'd out.
16346 (real_yylex): Treat extended chars like letters.
16348 * search.c (note_debug_info_needed): Walk the bases even if we
16349 weren't deferring the type itself.
16351 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16353 * decl2.c (finish_objects): Constify a char*.
16355 * method.c (emit_thunk): Likewise.
16357 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16359 * typeck.c (dubious_conversion_warnings): Look through
16362 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16364 * class.c (dfs_modify_vtables): I is now unsigned.
16365 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16366 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16367 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16368 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16369 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16370 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16371 Call integer_all_onesp.
16372 * typeck2.c (process_init_constructor): Use compare_tree_int.
16374 * lang-specs.h (as): Don't call if -syntax-only.
16376 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16378 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16379 RTL_EXPR_HAS_NO_SCOPE after all.
16381 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16383 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16384 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16385 RTL_EXPR_HAS_NO_SCOPE.
16387 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16390 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16392 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16394 * call.c (convert_like): Macrofy.
16395 (convert_like_with_context): New macro.
16396 (convert_like_real): Renamed from convert_like. Add calling
16397 context parameters, for diagnostics. Add recursive flag. Call
16398 dubious_conversion_warnings for outer conversion.
16399 (build_user_type_conversion): Use convert_like_with_context.
16400 (build_over_call): Likewise. Don't warn about dubious
16401 conversions here. Adjust convert_default_arg calls.
16402 (convert_default_arg): Add context parameters for diagnostics.
16403 Pass through to convert_like_with_context.
16404 * cp-tree.h (convert_default_arg): Add context parameters.
16405 (dubious_conversion_warnings): Prototype new function.
16406 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16407 (dubious_conversion_warnings): New function, broken
16408 out of convert_for_assignment.
16409 (convert_for_assignment): Adjust.
16411 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16413 * decl2.c (key_method): Break out from...
16414 (import_export_vtable, import_export_class): ...here.
16416 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16417 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16419 * search.c (note_debug_info_needed, dfs_debug_mark,
16420 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16421 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16423 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16425 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16428 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16430 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16431 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16432 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16433 (lang_type): Split gets_new into has_new and has_array_new.
16434 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16435 (TYPE_GETS_NEW): Split into ...
16436 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16437 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16438 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16439 (build_op_new_call): Don't declare.
16440 (build_new_1): Likewise.
16441 * call.c (build_op_new_call): Remove.
16442 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16443 instead of TYPE_NEEDS_DESTRUCTOR.
16444 (finish_struct_bits): Likewise.
16445 (add_implicitly_declared_members): Likewise.
16446 (check_field_decl): Likewise.
16447 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16448 correctly under the new ABI.
16449 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16450 instead of TYPE_NEEDS_DESTRUCTOR.
16451 (initialize_local_var): Likewise.
16452 (destroy_local_var): Likewise.
16453 (cp_finish_decl): Likewise.
16454 (register_dtor_fn): Likewise.
16455 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16456 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16457 TYPE_VEC_DELETE_TAKES_SIZE here.
16458 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16459 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16460 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16461 (finish_destructor_body): Likewise.
16462 (maybe_build_cleanup_1): Likewise.
16463 * decl2.c (do_static_destruction): Likewise.
16464 * init.c (build_new_1): Make it static.
16465 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16466 (expand_cleanup_for_base): Likewise.
16467 (get_cookie_size): New function.
16468 (build_new_1): Handle array-new cookies correctly under the new
16470 (build_vec_delete_1): Likewise.
16471 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16472 (build_delete): Likewise.
16473 (build_vec_delete): Handle array-new cookies correctly under the new
16475 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16476 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16477 TYPE_HAS_ARRAY_NEW_OPERATOR.
16478 * ptree.c (print_lang_type): Check them.
16479 * search.c (context_for_name_lookup): Fix typo in comment.
16480 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16481 * tree.c (break_out_cleanups): Likewise.
16482 (build_cplus_array_test_1): Likewise.
16483 (cp_build_qualified_type_real): Likewise.
16484 * typeck.c (complete_type): Likewise.
16486 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16487 the command-line, not the end.
16489 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16491 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16493 2000-03-02 Tom Tromey <tromey@cygnus.com>
16495 * cp-tree.h (build_java_class_ref): Declare.
16496 * init.c (build_java_class_ref): No longer static.
16497 * except.c (expand_throw): Generate a Java-style `throw' if the
16498 thrown object is a "Java" object.
16499 (initialize_handler_parm): Generate a Java-style lookup of
16500 exception info if the caught object is a "Java" object.
16501 (catch_language, catch_language_init): New globals.
16502 (decl_is_java_type): New function.
16503 (expand_start_catch_block): Don't call push_eh_info() or
16504 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16505 class reference to build_catch_block.
16507 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16509 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16511 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16513 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16514 to merge reference/pointer code and fix incorrect warnings.
16516 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16518 * search.c (protected_accessible_p): Use context_for_name_lookup.
16520 * init.c (construct_virtual_bases): Fix thinko.
16521 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16523 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16525 * decl.c (current_function_decl): Move to toplev.c.
16527 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16529 * pt.c (fn_type_unification): Unify return type, whenever
16531 (get_bindings_real): Only pass return type when necessary.
16532 Remove explicit return type check.
16533 * class.c (resolve_address_of_overloaded_function): Pass desired
16534 return type to fn_type_unification.
16536 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16538 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16540 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16542 * rtti.c (expand_class_desc): Likewise.
16543 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16544 (THUNK_VCALL_OFFSET): Likewise.
16545 (THUNK_DELTA): Reflect changes in ../tree.h.
16547 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16549 * search.c (protected_accessible_p): Also allow the access if
16550 the member is public in DERIVED. Lose TYPE parm.
16551 (friend_accessible_p): Lose TYPE parm.
16552 (accessible_p): Adjust.
16554 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16556 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16557 on things that are not sizes; ssize_binop deleted.
16558 Call size_diffop when appropriate.
16559 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16560 (build_primary_vtable, build_secondary_vtable): Likewise.
16561 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16562 Variable I is HOST_WIDE_INT.
16563 (get_vfield_offset): Pass proper types to size_binop.
16564 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16565 (finish_struct_1): Likewise.
16566 (skip_rtti_stuff): Arg N is now pointer to signed.
16567 (layout_class_type): Use size_zero_node.
16568 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16569 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16570 * decl.c (complete_arry_type): Pass proper types to size_binop.
16571 (xref_basetypes): BINFO_OFFSET is sizetype.
16572 * error.c (dump_expr): Don't use size_binop non-sizes.
16573 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16574 * init.c (construct_virtual_bases): Fix type error.
16575 (build_vec_delete_1): Pass proper type to size_binop and don't
16577 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16578 * rtti.c (get_base_offset): Pass proper type to size_binop.
16579 * search.c (dfs_find_vbases): Fix type error.
16580 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16581 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16582 * tree.c (debug_binfo): Variable N is signed.
16583 Use HOST_WIDE_INT_PRINT_DEC.
16584 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16585 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16586 size_one_node and size_zero_node.
16587 (c_alignof): Use size_one_node.
16588 (build_component_addr): Pass proper types to size_binop.
16589 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16591 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16593 Implement class scope using-declarations for functions.
16594 * class.c (handle_using_decl): Call add_method for used functions.
16595 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16596 (add_method): Used functions are hidden by local functions.
16597 (check_bases_and_members): Handle using-decls before finalizing
16598 CLASSTYPE_METHOD_VEC.
16599 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16600 override the type of 'this' accordingly.
16601 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16602 (convert_class_to_reference, build_user_type_conversion_1,
16603 build_new_function_call, build_object_call, build_new_op,
16604 build_new_method_call): Pass ctype parm.
16606 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16608 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16609 build_new_function_call, build_object_call, build_new_op,
16610 build_new_method_call, build_op_delete_call): Don't get basetype_path
16612 * typeck.c (build_component_ref): Likewise.
16613 * init.c (build_offset_ref): Likewise.
16614 (resolve_offset_ref): Don't call enforce_access.
16615 Call build_scoped_ref.
16616 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16617 would cause an error or if -pedantic.
16618 * class.c (alter_access): Lose binfo parm.
16620 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16622 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16625 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16627 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16628 pseudo_type_info creation into the std namespace
16630 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16632 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16633 (import_export_class): Remove declaration.
16634 * decl2.c (import_export_class): Make it static.
16635 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16636 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16637 EXPR_WITH_FILE_LOCATION.
16638 * lex.c (check_newline): Tweak filename/lineno setting.
16639 * semantics.c (begin_while_stmt): Fix typo in comment.
16641 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16643 * lang-options.h (-fmessage-length=): Add missing option.
16645 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16647 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16649 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16651 2000-02-25 Jim Wilson <wilson@cygnus.com>
16653 * optimize.c (expand_call_inline): Emit the return label before
16654 evaluating the return value.
16656 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16658 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16659 than duplicating functionality here.
16660 * optimize.c: Include input.h.
16661 (expand_call_inline): Use push_srcloc and pop_srcloc.
16662 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16663 * parse.c: Regenerated.
16664 * Makefile.in (lex.o): Depend on input.h.
16665 (optimize.o): Likewise.
16667 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16669 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16670 function type, rather than ICE.
16672 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16674 * decl.c (grokdeclarator): Call decl_type_access_control.
16675 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16678 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16680 * decl.c (decls_match): Remove obsolete static member nadgering.
16682 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16684 * decl.c (grokdeclarator): Change ANSI to ISO.
16685 * lex.c (consume_string, readescape, do_identifier): Likewise.
16686 (parse_float, real_yylex): Likewise.
16687 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16688 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16689 new_type_id, maybe_label_decls, simple_stmt,
16690 for.init.statement): Likewise.
16691 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16692 * semantics.c (finish_named_return_value): Likewise.
16693 * parse.c: Regenerate.
16695 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16697 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16698 (CPTI_CLASS_STAR_TYPE): Remove.
16699 (vtable_index_type): Likewise.
16700 (class_star_type_node): Remove.
16701 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16702 (build_binary_op_nodefault): Remove.
16703 * call.c (build_new_op): Use build_binary_op instead of
16704 build_binary_op_nodefault.
16705 * decl.c (init_decl_processing): Remove class_star_type_node
16706 initialization. Make delta_type_node ptrdiff_type_node under the
16707 new ABI. Initialize vtable_index_type.
16708 (build_ptrmemfunc_type): Build different structures for the new
16710 (build_enumerator): Use build_binary_op instead of
16711 build_binary_op_nodefault.
16712 * method.c (build_overload_value): Mangle pointers-to-members
16713 appropriately under the new ABI.
16714 * typeck.c (build_array_ref): Use build_binary_op instead of
16715 build_binary_op_nodefault.
16716 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16717 (build_binary_op_nodefault): Rename to ...
16718 (build_binary_op): ... this. Remove old version. Adjust for
16719 pointer-to-member comparisons under the new ABI.
16720 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16721 (build_ptrmemfunc): Adjust for the new ABI.
16722 (expand_ptrmemfunc_cst): Likewise.
16723 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16724 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16726 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16728 * call.c (build_object_call): Compress consecutive calls to
16730 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16731 (build_op_delete_call): Adjust message formatting.
16733 * class.c (check_bases): Compress consecutive calls to
16735 (finish_struct_anon): Say 'ISO C++'.
16737 * decl.c (start_decl): Same here.
16738 (grok_reference_init): Likewise.
16739 (grokfndecl): Correct message formatting.
16740 (grokfndecl): Improve diagnostic.
16741 (check_static_variable_definition): Likewise. Say 'ISO C++'
16742 (compute_array_index_type): Say 'ISO C++'
16743 (create_array_type_for_decl): Compress consecutive calls to
16745 (grokdeclarator): Say 'ISO C++'
16746 (grok_op_properties): Likewise.
16748 * decl2.c (delete_sanity): Clairify diagnostic.
16749 (check_member_template): Same here.
16750 (grok_function_init): Use consistent terminology.
16752 * expr.c (do_case): Say 'ISO C++'
16754 * friend.c (do_friend): Compress consecutive calls to warning.
16756 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16758 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16759 * class.c (build_secondary_vtable): Reorganize. Don't create a
16760 new vtable under the new ABI.
16761 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16762 computing the size.
16763 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16764 the initializing elements.
16765 (initialize_vtable): New function.
16766 (dfs_finish_vtbls): Use it.
16767 (dfs_accumulate_vtbl_inits): New function.
16768 (finish_vtbls): Merge primary and secondary vtables under the new
16770 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16771 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16774 * class.c (build_vtable): New function, split out from ...
16775 (get_vtable_decl): ... here, and ...
16776 (build_secondary_vtable): ... here.
16778 * pt.c (tsubst_decl): Fix formatting.
16780 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16782 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16783 (avoid_overlap, build_base_field): Likewise.
16784 (build_base_field, build_base_fields, is_empty_class):
16785 Test DECL_SIZE with integer_zero.
16786 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16787 * cp-tree.h (struct lang_type): New field size_unit.
16788 (CLASSTYPE_SIZE_UNIT): New macro.
16789 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16790 (cp_finish_decl): Delete -Wlarger-than processing.
16791 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16792 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16793 * tree.c (make_binfo): binfo vector is one entry longer.
16794 (walk_tree): Walk DECL_SIZE_UNIT.
16796 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16798 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16800 (build_vtable_entry): Don't assume all vtable entries are
16802 (build_vtbl_initializer): Adjust accordingly.
16803 (get_vtable_decl): Fix formatting.
16805 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16807 * semantics.c (deferred_type_access_control): Walk the entire
16809 (save_type_access_control): Rename from
16810 initial_deferred_type_access_control. Just remember the value.
16811 (decl_type_access_control): New fn.
16812 (begin_function_definition): Use deferred_type_access_control, after
16813 we've started the function. Set type_lookups to error_mark_node.
16814 * parse.y (frob_specs, fn.def1): Adjust.
16815 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16816 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16817 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16818 (after_type_component_declarator0): Likewise.
16819 (after_type_component_declarator): Likewise.
16820 (notype_component_declarator): Likewise.
16821 * cp-tree.h: Adjust.
16823 * decl.c (redeclaration_error_message): Allow redeclaration of
16824 namespace-scope decls.
16826 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16828 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16830 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16832 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16833 * decl2.c (grokclassfn): Likewise.
16835 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16837 * decl2.c (lang_decode_option): Don't set default message length
16839 * lex.c (lang_init_options): Set it here.
16841 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16843 Make DECL_CONTEXT mean the class in which a member function was
16844 declared, even for a virtual function.
16845 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16846 (DECL_FRIEND_CONTEXT): New macro.
16847 (DECL_REAL_CONTEXT): Remove.
16848 (SET_DECL_FRIEND_CONTEXT): Likewise.
16849 (DECL_VIRTUAL_CONTEXT): Adjust.
16850 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16851 (add_friends): Remove.
16852 (hack_decl_function_context): Likewise.
16853 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16855 (build_over_call): Fix indentation. Use DECL_CONTEXT
16856 instead of DECL_CLASS_CONTEXT.
16857 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16858 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16859 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16860 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16861 (build_base_field): Likewise.
16862 (finish_struct_1): Likewise.
16863 (build_self_reference): Likewise.
16864 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16866 (pushtag): Use decl_function_context, not
16867 hack_decl_function_context.
16868 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16869 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16870 (pushdecl): Remove bogus code.
16871 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16872 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16873 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16874 Use decl_function_context, nothack_decl_function_context.
16875 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16876 (grokdeclarator): Likewise. Use decl_function_context, not
16877 hack_decl_function_context.
16878 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16879 (start_function): Use DECL_FRIEND_CONTEXT, not
16880 DECL_CLASS_CONTEXT. Use decl_function_context, not
16881 hack_decl_function_context.
16882 (finish_function): Use decl_function_context, not
16883 hack_decl_function_context.
16884 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16885 DECL_CLASS_CONTEXT.
16886 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16887 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16888 (grokfield): Likewise.
16889 (finish_builtin_type): Likewise.
16890 (finish_vtable_vardec): Use decl_function_context, not
16891 hack_decl_function_context.
16892 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16893 (start_static_initialization_or_destruction): Likewise.
16894 (finish_static_initialization_or_destruction): Likewise.
16895 (mark_used): Adjust logic for deciding when to synthesize methods.
16896 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16898 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16899 DECL_CLASS_CONTEXT.
16900 * friend.c (is_friend): Likewise.
16901 (add_friends): Remove.
16902 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16903 * lex.c (begin_definition_of_inclass_inline): Use
16904 decl_function_context, not hack_decl_function_context.
16905 (process_next_inline): Likewise.
16906 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16907 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16908 DECL_CLASSS_CONTEXT.
16909 (hack_identifier): Likewise.
16910 (synthesize_method): Use decl_function_context, not
16911 hack_decl_function_context.
16912 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16914 (is_member_template): Use decl_function_context, not
16915 hack_decl_function_context. Use DECL_CONTEXT, not
16916 DECL_CLASS_CONTEXT.
16917 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16918 DECL_CLASS_CONTEXT.
16919 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16921 (push_template_decl_real): Likewise.
16922 (instantiate_class_template): Don't call add_friends.
16923 (tsubst_default_argument): Use DECL_CONTEXT, not
16925 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16926 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16927 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16928 DECL_CLASS_CONTEXT.
16929 * repo.c (repo_inline_used): Likewise.
16930 * search.c (current_scope): Adjust for new _CONTEXT macros.
16931 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16933 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16934 (lookup_fnfields_here):Likewise.
16935 (check_final_overrider): Likewise.
16936 (init_vbase_pointers): Likewise.
16937 (virtual_context): Likewise.
16938 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16939 (expand_body): Use decl_function_context, not
16940 hack_decl_function_context.
16941 * tree.c (hack_decl_function_context): Remove.
16942 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16943 DECL_CLASS_CONTEXT.
16944 * typeck2.c (error_not_base_type): Likewise.
16946 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16948 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16950 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16952 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16954 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16956 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16958 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16960 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16962 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16964 * parse.y (frob_specs): Split out...
16965 (parse_decl): From here.
16966 (fn.def2): Call initial_deferred_type_access_control.
16967 (after_type_component_declarator0): Call frob_specs.
16968 (notype_component_declarator0): Likewise.
16969 * search.c (friend_accessible_p): Nested classes are friends of their
16972 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16974 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16975 used to create an implicit temporary.
16977 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16980 2000-02-08 Nathan Sidwell <nathan@acm.org>
16982 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16983 strip array element qualifiers too.
16985 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16987 * decl.c (store_parm_decls): Don't build cleanups for parameters
16988 while processing_template_decl.
16990 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16992 * cp-tree.h (struct saved_scope): Add incomplete field.
16993 (namespace_scope_incomplete): New macro.
16994 * decl.c (pushdecl): Use it.
16995 (hack_incomplete_structures): Use it. See through artificial
16997 (mark_saved_scope): Mark it.
16999 Implement access control for nested types.
17000 * search.c (type_access_control): New fn.
17001 (accessible_p): Now we do perform access control for types.
17002 * semantics.c (deferred_type_access_control): New fn.
17003 (initial_deferred_type_access_control): New fn.
17004 (begin_function_definition): Call it. Add lookups parm.
17005 * decl.c (struct binding_level): Add this_class field.
17006 (pushlevel_class): Set it.
17007 (mark_binding_level): Mark it.
17008 (lookup_name_real): Use it. Call type_access_control.
17009 (mark_saved_scope): Mark lookups field.
17010 * cp-tree.h (flagged_type_tree): Add lookups field.
17011 (struct saved_scope): Add lookups field.
17012 (type_lookups): New macro.
17013 * parse.y (declmods): Now <ftype>.
17014 (parse_decl): Add lookups parm. Call
17015 initial_deferred_type_access_control.
17016 (lang_extdef): Clear type_lookups.
17017 (typed_declspecs, declmods, typespec): Set lookups field.
17018 (initdcl): Call deferred_type_access_control.
17019 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17020 component_decl_1, named_parm): Adjust.
17021 * friend.c (is_friend): Nested classes are friends of their
17024 * class.c (currently_open_derived_class): New fn.
17025 * method.c (hack_identifier): Use it.
17027 * lex.c (do_identifier): Remove obsolete code.
17029 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17031 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17033 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17034 thinks this file is plain C).
17036 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17038 * Makefile.in (call.o): Depend on $(EXPR_H).
17040 * call.c: Include "expr.h".
17042 * class.c (dump_class_hierarchy): Add prototype.
17044 * search.c (dfs_get_pure_virtuals): Likewise.
17046 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17048 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17049 * parse.c: Rebuilt.
17051 2000-01-31 Jim Wilson <wilson@cygnus.com>
17053 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17054 Store it in DECL_FCONTEXT.
17055 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17057 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17059 * tinfo.h (old abi): #include "tconfig.h".
17060 * tinfo.cc (convert_to_base): Move into old abi section.
17062 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17064 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17065 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17066 (BINFO_PRIMARY_BINFO): New macro.
17067 (BF_DELTA): Rename to ...
17068 (BV_DELTA): ... this.
17069 (BF_VCALL_INDEX): Rename to ...
17070 (BV_VCALL_INDEX): ... this.
17071 (BF_FN): Rename to ...
17073 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17074 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17075 (modify_vtable_entry): Simplify.
17076 (add_virtual_function): Rename BF_ macros to BV_ variants.
17077 (build_vtable_initializer): Likewise.
17078 (get_class_offset_1): Remove.
17079 (dfs_get_class_offset): Likewise.
17080 (get_class_offset): Likewise.
17081 (dfs_find_final_overrider): New function.
17082 (find_final_overrider): Likewise.
17083 (modify_one_vtable): Remove.
17084 (dfs_find_base): New function.
17085 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17086 find_final_overrider.
17087 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17089 (dfs_fixup_vtable_deltas): Remove.
17090 (override_one_vtable): Remove.
17091 (merge_overrides): Likewise.
17092 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17093 unreal chilren of virtual bases.
17094 (finish_struct_1): Don't use merge_overrides. Don't use
17095 dfs_fixup_vtable_deltas.
17096 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17099 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17100 Jason Merrill <jason@yorick.cygnus.com>
17102 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17104 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17106 * exception.cc (__throw_bad_typeid): Add missing std::.
17108 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17110 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17112 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17114 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17116 Runtime support for new-abi rtti.
17117 * inc/typeinfo (type_info::operator!=): Define in class.
17118 (type_info::before, type_info::name, type_info::operator==,
17119 type_info::operator!=): Define new ABI implementations.
17120 (type_info::is_pointer_p, type_info::is_function_p): Declare
17121 new virtual functions.
17122 (type_info::do_catch, type_info::do_upcast): Likewise.
17124 * tinfo.h (__base_class_info): Define new class.
17125 (__class_type_info): Likewise.
17126 (__si_class_type_info): Likewise.
17127 (__vmi_class_type_info): Likewise.
17128 (__dynamic_cast): Prototype.
17130 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17131 (type_info::is_pointer_p): Define new function.
17132 (type_info::is_function_p): Likewise.
17133 (type_info::do_catch): Likewise.
17134 (type_info::do_upcast): Likewise.
17135 (vtable_prefix): New structure for vtable access.
17136 (adjust_pointer): Define new template function.
17137 (contained_p, public_p, virtual_p, contained_public_p,
17138 contained_nonpublic_p, contained_nonvirtual_p): Define new
17140 (nonvirtual_base_type): New local variable.
17141 (__class_type_info::~__class_type_info): Define.
17142 (__si_class_type_info::~__si_class_type_info): Likewise.
17143 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17144 (__class_type_info::do_catch): Define new function.
17145 (__class_type_info::do_upcast): Likewise.
17146 (__class_type_info::find_public_src): Likewise.
17147 (__class_type_info::do_find_public_src): Likewise.
17148 (__si_class_type_info::do_find_public_src): Likewise.
17149 (__vmi_class_type_info::do_find_public_src): Likewise.
17150 (__class_type_info::do_dyncast): Likewise.
17151 (__si_class_type_info::do_dyncast): Likewise.
17152 (__vmi_class_type_info::do_dyncast): Likewise.
17153 (__class_type_info::do_upcast): Likewise.
17154 (__si_class_type_info::do_upcast): Likewise.
17155 (__vmi_class_type_info::do_upcast): Likewise.
17156 (__dynamic_cast): Likewise.
17158 * tinfo2.cc (__fundamental_type_info): Define new class.
17159 (__pointer_type_info): Likewise.
17160 (__reference_type_info): Likewise.
17161 (__array_type_info): Likewise.
17162 (__function_type_info): Likewise.
17163 (__enum_type_info): Likewise.
17164 (__ptr_to_member_type_info): Likewise.
17165 (__fundamental_type_info::~__fundamental_type_info): Define.
17166 (__pointer_type_info::~__pointer_type_info): Likewise.
17167 (__reference_type_info::~__reference_type_info): Likewise.
17168 (__array_type_info::~__array_type_info): Likewise.
17169 (__function_type_info::~__function_type_info): Likewise.
17170 (__enum_type_info::~__enum_type_info): Likewise.
17171 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17172 (__pointer_type_info::do_catch): Define new function.
17173 (__ptr_to_member_type_info::do_catch): Define new function.
17175 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17176 (__is_pointer): Likewise.
17178 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17180 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17182 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17183 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17184 (make_new_vtable): New function.
17185 (modify_vtable_entry): Handle generation of new vtables correctly.
17186 (modify_one_vtable): Remove unused parameter.
17187 (dfs_fixup_vtable_deltas): Likewise.
17188 (override_one_vtable): Use build_secondary_vtable.
17189 (finish_struct_1): Use build_primary_vtable and
17190 build_secondary_vtable.
17192 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17194 * cp/decl.c: Adjust variable names, comments, help strings.
17196 2000-01-29 Nathan Sidwell <nathan@acm.org>
17198 * new2.cc (operator delete[]): Use operator delete, don't assume
17201 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17203 * class.c (build_vtbl_initializer): Add argument to
17204 build_vtable_entry call.
17206 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17208 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17209 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17210 (BF_DELTA): New macro.
17211 (BF_VCALL_INDEX): Likewise.
17213 (THUNK_VCALL_OFFSET): Likewise.
17214 (make_thunk): Change prototype.
17215 * class.c (build_vtable_entry): Integrate
17216 build_vtable_entry_for_fn. Handle vcall indices.
17217 (build_vtable_entry_for_fn): Remove.
17218 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17219 BF_VCALL_INDEX, BF_FN.
17220 (modify_vtable_entry): Integrate common code from
17221 modify_one_vtable and dfs_fixup_vtable_deltas.
17222 (add_virtual_function): Set BF_VCALL_INDEX.
17223 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17225 (modify_one_vtable): Simplify.
17226 (dfs_fixup_vtable_deltas): Likewise.
17227 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17228 * method.c (make_thunk): Handle vcall indices.
17230 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17232 Compiler side new abi rtti (not enabled).
17233 * cp-tree.h (new_abi_rtti_p): New macro.
17234 (emit_support_tinfos): Prototype new function.
17235 (tinfo_decl_p): Likewise.
17236 (emit_tinfo_decl): Likwise.
17237 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17239 (doing_runtime): New local static.
17240 (init_rtti_processing): Add new-abi initializer.
17241 (get_tinfo_decl): Add new-abi logic.
17242 (tinfo_from_decl): Likewise.
17243 (build_dynamic_cast_1): Likewise.
17244 (qualifier_flags): New static function.
17245 (tinfo_base_init): Likewise.
17246 (generic_initializer): Likewise.
17247 (ptr_ref_initializer): Likewise.
17248 (ptmd_initializer): Likewise.
17249 (class_hint_flags): Likewise.
17250 (class_initializer): Likewise.
17251 (synthesize_tinfo_var): Likewise.
17252 (create_real_tinfo_var): Likewise.
17253 (create_pseudo_type_info): Likewise.
17254 (get_vmi_pseudo_type_info): Likewise.
17255 (create_tinfo_types): Likewise.
17256 (emit_support_tinfos): New global function.
17257 (tinfo_decl_p): New global predicate.
17258 (emit_tinfo_decl): New global function.
17259 * class.c (set_rtti_entry): Generalize for old and new rtti.
17260 (build_vtbl_initializer): Likewise.
17261 * decl2.c (finish_file): Likewise.
17263 2000-01-27 Jim Wilson <wilson@cygnus.com>
17265 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17266 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17268 2000-01-27 Mike Stump <mrs@wrs.com>
17270 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17273 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17275 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17277 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17279 * optimize.c (calls_setjmp_r): Supply new argument
17280 to special_function_p.
17282 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17284 * call.c: PROTO -> PARAMS.
17285 * class.c: Likewise.
17286 * cp-tree.h: Likewise.
17288 * decl.c: Likewise.
17289 * decl.h: Likewise.
17290 * decl2.c: Likewise.
17291 * dump.c: Likewise.
17292 * errfn.c: Likewise.
17293 * error.c: Likewise.
17294 * except.c: Likewise.
17295 * expr.c: Likewise.
17296 * init.c: Likewise.
17297 * input.c: Likewise.
17300 * method.c: Likewise.
17301 * optimize.c: Likewise.
17302 * parse.y: Likewise.
17304 * repo.c: Likewise.
17305 * rtti.c: Likewise.
17306 * search.c: Likewise.
17307 * semantics.c: Likewise.
17308 * spew.c: Likewise.
17309 * tree.c: Likewise.
17310 * typeck.c: Likewise.
17311 * typeck2.c: Likewise.
17312 * xref.c: Likewise.
17314 2000-01-25 Richard Henderson <rth@cygnus.com>
17316 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17318 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17320 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17321 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17322 (struct vcall_offset_data_s): New type.
17323 (dfs_vcall_offset_queue_p): New function.
17324 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17325 (build_vcall_offset_vtbl_entries): Likewise.
17326 (layout_vtable_decl): Likewise.
17327 (num_vfun_entries): Likewise.
17328 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17329 (build_vtbl_initializer): Likewise.
17330 (dfs_finish_vtabls): Use layout_vtable_decl.
17331 (modify_one_vtables): Always duplicate vtables under the new ABI.
17332 (finish_struct_1): Use layout_vtable_decl.
17334 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17336 * decl.c (member_function_or_else): Change third arg from a format
17337 specifier to an `enum overload_flags'. Callers changed.
17339 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17341 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17342 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17343 build_const_cast, get_delta_difference, check_return_expr): Avoid
17344 ANSI string concatenation usage.
17346 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17348 * class.c (layout_class_type): Put the fields required to make a
17349 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17352 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17354 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17357 * decl2.c (mark_used): Do instantiate inlines that have been
17358 explicitly instantiated.
17360 2000-01-24 Richard Henderson <rth@cygnus.com>
17362 * call.c (build_over_call): Use expand_tree_builtin.
17363 * typeck.c (build_function_call_real): Likewise.
17364 (build_binary_op_nodefault): Handle unordered compares.
17366 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17368 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17369 cp_tree_index values.
17370 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17371 New global node #defines for them.
17372 * rtti.c (call_void_fn): Replace with ...
17373 (build_runtime_decl): ... new static function.
17374 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17375 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17376 (build_dynamic_cast_1): Always produce correctly typed result.
17377 Explicitly produce type_info addresses. Use dynamic_cast_node.
17378 * exception.cc (__throw_bad_cast): Return `void *'.
17379 (__throw_bad_typeid): Return `const type_info &'.
17381 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17383 * cp-tree.h (get_vtable_decl): Prototype new function.
17384 * class.c (get_vtable_decl): New function. Broken out from ...
17385 (build_vtable): ... here. Use it.
17386 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17387 by get_vtable_decl.
17389 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17391 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17392 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17393 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17394 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17395 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17396 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17397 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17398 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17399 (CPTI_TINFO_VAR_ID): New enumeration.
17400 (__tp_desc_type_node, __access_mode_type_node,
17401 __bltn_desc_type_node, __user_desc_type_node,
17402 __class_desc_type_node, __ptr_desc_type_node,
17403 __attr_desc_type_node, __func_desc_type_node,
17404 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17405 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17406 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17407 enum_desc_type_node, class_desc_type_node,
17408 si_class_desc_type_node, vmi_class_desc_type_node,
17409 ptmd_desc_type_node, base_desc_type_node): New #defines.
17410 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17411 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17412 (tinfo_var_id): New enumeration.
17413 (DECL_TINFO_FN_P): Augment comment.
17414 * decl.c (cp_global_trees): Adjust documentation.
17415 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17416 tinfo_decl_type and tinfo_var_id.
17417 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17418 (build_typeid): Remove unused variable.
17419 (get_tinfo_var): Use tinfo_var_id.
17420 (tinfo_name): New static function.
17421 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17422 (tinfo_from_decl): Likewise.
17423 (get_base_offset): New static function, broken out of
17425 (expand_si_desc): Use tinfo_name.
17426 (expand_class_desc): Likewise. Lose local static variable.
17427 Use base_desc_type_node. Use get_base_offset.
17428 (expand_ptr_desc): Use tinfo_name.
17429 (expand_attr_desc): Likewise.
17430 (expand_generic_desc): Likewise.
17432 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17433 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17435 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17437 * cp-tree.h (__eprintf): Remove declaration.
17438 * tree.c (__eprintf): Remove definition.
17440 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17441 Mark Mitchell <mark@codesourcery.com>
17443 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17444 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17446 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17448 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17450 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17452 * cp-tree.h (register_dtor_fn): New function.
17453 * decl.c (destroy_local_static): Rename to ...
17454 (register_dtor_fn): ... this. Give it external linkage.
17455 (expand_static_init): Use it.
17456 * decl2.c (do_static_initialization): Likewise, if using
17458 (do_static_destruction): Check that __cxa_atexit is not in use.
17459 (finish_file): Don't call do_static_destruction if using
17462 * typeck.c (convert_arguments): Restore two-message error
17465 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17467 Remap dynamic cast hint values to be consistent across ABIs.
17468 * search.c (dynamic_cast_base_recurse): Remap generated value.
17469 (get_dynamic_cast_base_type): Adjust documentation.
17470 * tinfo.h (__user_type_info::dyncast): Likewise.
17471 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17472 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17473 (__class_type_info::do_dyncast): Likewise.
17474 (__class_type_info::do_find_public_subobj): Likewise.
17475 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17477 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17479 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17481 * typeck2.c (incomplete_type_error): Restore previous
17482 cp_error and cp_error_at call sequence.
17484 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17486 * class.c (dump_class_hierarchy): Make format agree with argument;
17487 cast pointer to unsigned long and print with %lx.
17489 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17491 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17493 * typeck.c (composite_pointer_type, common_type,
17494 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17495 build_function_call_real, convert_arguments,
17496 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17497 build_unary_op, mark_addressable, build_compound_expr,
17498 build_static_cast, build_reinterpret_cast, build_const_cast,
17499 build_c_cast, build_modify_expr, get_delta_difference,
17500 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17501 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17503 * typeck2.c (readonly_error, abstract_virtuals_error,
17504 process_init_constructor, check_for_new_type): Likewise.
17506 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17508 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17511 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17513 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17514 (build_x_typeid): Likewise.
17515 (get_tinfo_fn): Likewise.
17516 (get_tinfo_fn_unused): Rename to ...
17517 (get_tinfo_decl): ... here.
17518 * rtti.c (build_headof): Replace logic error with assertion.
17519 (get_tinfo_fn_dynamic): Rename to ...
17520 (get_tinfo_decl_dynamic): ... here. Make static. Use
17521 complete_type_or_else.
17522 (build_x_typeid): Move into ...
17523 (build_typeid): ... here. Adjust call to
17524 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17525 throw_bad_typeid expression.
17526 (get_tinfo_fn_unused): Rename to ...
17527 (get_tinfo_decl): ... here. Adjust comment.
17528 (get_tinfo_fn): Delete.
17529 (tinfo_from_decl): New static function.
17530 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17531 (get_typeid): Use complete_type_or_else.
17532 (build_dynamic_cast_1): Adjust calls to
17533 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17534 * parse.y (primary): Adjust call to build_typeid.
17535 * except.c (build_eh_type_type_ref): Adjust call to
17536 get_tinfo_decl. Mark as used.
17537 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17538 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17539 * parse.c: Regenerated.
17541 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17543 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17544 calling convention.
17545 (resolves_to_fixed_type_p): Document calling convention.
17546 * rtti.c (build_x_typeid): Initialize NONNULL.
17548 * cp-tree.h (build_shared_int_cst): New function.
17549 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17550 * class.c (modify_vtable_entry): Likewise.
17551 (add_virtual_function): Split out code to generated shared
17552 INTEGER_CSTs to build_share_int_cst.
17553 (modify_all_vtables): Handle all the overridden functions here.
17554 Add overridden functions from non-primary virtual bases to the
17556 (finish_struct_1): Adjust call to modify_all_vtables. Add
17557 overridden functions from non-primary bases to the vtable.
17558 * tree.c (build_shared_int_cst): New function.
17560 * cp-tree.h (scratchalloc): Remove.
17561 (build_scratch_list): Likewise.
17562 * call.c (convert_class_to_reference): Replace build_scratch_list
17563 and build_expr_list with build_tree_list.
17564 (add_candidate): Replace scratchalloc with expralloc. Note memory
17566 (build_user_type_conversion_1): Replace build_scratch_list
17567 and build_expr_list with build_tree_list.
17568 (build_new_op): Likewise.
17569 (build_op_delete_call): Likewise.
17570 (convert_like): Likewise.
17571 * cvt.c (ocp_convert): Likewise.
17572 * decl.c (start_decl): Likewise.
17573 (start_function): Likewise.
17574 (finish_destructor_body): Likewise.
17575 (maybe_build_cleanup_1): Likewise.
17576 * decl2.c (reparse_decl_as_expr): Likewise.
17577 * init.c (perform_member_init): Likewise.
17578 (expand_cleanup_for_base): Likewise.
17579 (build_builtin_delete_call): Likewise.
17580 (build_new_1): Likewise.
17581 (build_delete): Likewise.
17582 * method.c (do_build_assign_ref): Likewise.
17583 * parse.y (already_scoped_stmt): Likewise.
17584 (nontrivial_exprlist): Likewise.
17585 (net_initializer): Likewise.
17586 (initlist): Likewise.
17587 * parse.c: Regenerated.
17588 * rtti.c (build_x_typeid): Likewise.
17589 (build_dynamic_cast_1): Likewise.
17590 * typeck.c (build_x_compound_expr): Likewise.
17591 (build_static_cast): Likewise.
17592 (build_modify_expr): Likewise.
17594 * cp-tree.h (DECL_VINDEX): Add documentation.
17595 * class.c (build_vtable_entry): Likewise.
17596 (start_vtable): Add comment.
17597 (add_virtual_function): Replace pending_hard_virtuals with
17598 overridden_virtuals and pending_virtuals with new_virtuals.
17599 Replace redundant assignments with assertions.
17600 (check_for_override): Add comment.
17601 (check_bases_and_members): Replace pending_hard_virtuals with
17602 overridden_virtuals and pending_virtuals with new_virtuals.
17603 (create_vtbl_ptr): Likewise.
17604 (layout_class_type): Likewise.
17605 (finish_struct_1): Likewise. Add comments.
17607 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17609 * class.c (finish_struct_1): Replace redundant code with
17612 * cp-tree.h (flag_new_abi): Move.
17613 (flag_use_cxa_atexit): Likewise.
17614 (flag_honor_std): Likewise.
17615 (flag_rtti): Likewise.
17616 (vbase_offsets_in_vtable_p): Define.
17617 (vptrs_present_everywhere_p): Likewise.
17618 (TYPE_CONTAINS_VPTR_P): Likewise.
17619 (dfs_walk_real): Declare.
17620 * class.c (build_vbase_pointer_fields): Check
17621 vbase_offsets_in_vtable_p.
17622 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17624 (build_vbase_offset_vtbl_entries): Simplify.
17625 (build_vbase_offset_vtbl_entries): Adjust.
17626 (build_vbase_pointer): Add ability to look up vbase offsets in
17628 (start_vtable): New function.
17629 (add_virtual_function): Use it.
17630 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17631 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17632 (build_vtbl_initializer): Take the type of the complete object as
17633 input. Use it to correctly calculate vbase offsets.
17634 (dfs_finish_vtbls): Pass the complete type to
17635 build_vtbl_initializer.
17636 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17637 (create_vtable_ptr): Create a vtable even if there are no
17638 new virtual functions, under the new ABI.
17639 (finish_struct_1): Likewise.
17640 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17641 * decl.c (exapnd_static_init): Remove call to
17642 preserve_initializer.
17643 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17645 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17646 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17647 (construct_virtual_bases): Don't initialize virtual base pointers
17649 (build_aggr_init): Clean up comment.
17650 (expand_aggr_init_1): Likewise.
17651 * rtti.c (expand_class_desc): Store the virtual function table
17652 index where the vbase offset lives in the offset field.
17653 * search.c (dfs_walk_real): Make it global.
17654 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17655 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17657 * tinfo.h (USItype): Make it signed under the new ABI.
17658 * tinfo.cc (convert_to_base): New function. Encapsulate base
17659 conversion logic here.
17660 (__class_type_info::do_upcast): Use it.
17661 (__class_type_info::do_dyncast): Likewise.
17662 (__class_type_info::do_find_public_subobj): Likewise.
17664 * init.c (construct_virtual_bases): Don't look up the addresses of
17665 virtual bases at run-time.
17667 * class.c (build_vbase_pointer): Relocate.
17668 (build_vbase_pointer_fields): Likewise.
17669 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17670 (build_vbase_offset_vtbl_entries): Likewise.
17672 * decl.c (init_decl_processing): Complain if -fnew-abi
17673 -fno-vtable-thunks is used.
17675 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17678 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17680 * cp-tree.h (num_extra_vtbl_entries): New function.
17681 (size_extra_vtbl_entries): Likewise.
17682 (dfs_vtable_path_unmark): Likewise.
17683 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17684 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17685 * class.c (num_extra_vtbl_entries): New function.
17686 (size_extra_vtbl_entries): Likewise.
17687 (dfs_build_vbase_offset_vtbl_entries): New function.
17688 (build_vbase_offset_vtbl_entries): Likewise.
17689 (build_vtbl_initializer): Use it.
17690 (finish_struct_1): Adjust vtable sizes (using
17691 num_extra_vtbl_entries).
17692 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17693 THUNK_DECL is non-NULL before expanding it.
17694 * init.c (expand_virtual_init): Adjust the vtable pointer by
17695 size_extra_vtbl_entries before storing it.
17696 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17697 Handle TREE_LIST parameters here, not in the dfs_* functions.
17698 (dfs_unmarked_real_bases_queue_p): Adjust.
17699 (dfs_marked_real_bases_queue_p): Likewise.
17700 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17701 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17702 (dfs_vtable_path_unmark): Likewise.
17704 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17706 * optimize.c (copy_body_r): Clear the operand three of a
17707 TARGET_EXPR when copying it.
17709 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17711 * method.c (build_decl_overload_real): Check whether we are in ::
17712 before returning __builtin_new/delete.
17714 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17716 * pt.c (tsubst_friend_function): Improve comment.
17717 (instantiate_decl): Avoid crashing when a "nested" function is
17718 instantiated from the top level.
17720 * dump.c (dqeueue_and_dump): Dump
17721 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17723 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17725 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17727 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17729 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17730 ENABLE_NEW_GXX_ABI defined.
17731 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17732 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17733 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17735 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17737 * decl.c (start_cleanup_fn): Call pushdecl.
17739 * call.c (convert_class_to_reference): Fix typos.
17740 (build_conditional_expr): Handle errors gracefully.
17741 * class.c (push_nested_class): Likewise.
17742 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17743 (DECL_THIS_EXTERN): Use it.
17744 (DECL_THIS_STATIC): Likewise.
17745 * cvt.c (convert_to_void): Handle errors gracefully.
17746 (build_expr_type_conversion): Likewise.
17747 * decl.c (maybe_push_decl): Likewise.
17748 (start_decl_1): Likewise.
17749 (require_complete_types_for_parms): Likewise.
17750 * parse.y (structsp): Likewise.
17751 (base_class): Likewise.
17752 * parse.c: Regenerated.
17753 * pt.c (finish_member_template_decl): Likewise.
17754 * typeck.c (decay_conversion): Likewise.
17756 * cp-tree.h (dfs_skip_vbases): New function.
17757 (find_vbase_instance): Likewise.
17758 * class.c (determine_primary_base): Allow a nearly empty base to
17759 serve as a primary base class under the new ABI.
17760 (get_class_offset_1): Rename to ...
17761 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17763 (get_class_offset): Use it. Issue error messages here.
17764 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17765 find the right copies of virtual bases.
17766 (fixup_vtable_deltas1): Rename to ...
17767 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17768 bases as primary bases.
17769 (fixup_vtable_deltas): Remove.
17770 (override_one_vtable): Handle virtual bases as primary bases.
17771 (merge_overrides): Likewise.
17772 (finish_struct_1): Likewise.
17773 (dump_class_hierarchy): Dump primary-ness of bases as well.
17774 * search.c (mark_primary_bases): Use a pre-order traversal to
17775 handle primary virtual bases.
17776 (dfs_skip_vbases): New fiunction.
17777 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17778 (fixup_virtual_upcast_offsets): Likewise.
17779 (fixup_all_virtual_upcast_offsets): Likewise.
17780 (dfs_find_vbase_instances): New function.
17781 (find_vbase_instance): Likewise.
17783 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17785 * lex.c (DIR_SEPARATOR): Delete macro.
17787 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17789 * decl2.c (lang_decode_option): Handle automatic line wrapping
17792 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17794 * friend.c (do_friend): Don't resolve scopes when processing
17795 template declarations, even if the qualifying scope doesn't
17796 involve template parameters.
17798 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17800 * class.c (dfs_modify_vtables_queue_p): Remove.
17801 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17802 and dfs_marked_real_bases_queue_p instead of
17803 dfs_modify_vtables_queue_p.
17805 * class.c (build_vbase_path): Simplify.
17806 (dfs_propagate_binfo_offsets): New function.
17807 (propagate_binfo_offsets): Use it.
17808 (remove_base_field): Simplify.
17809 (dfs_set_offset_for_vbases): Remove.
17810 (dfs_set_offset_for_shared_vbases): New function.
17811 (dfs_set_offset_for_unshared_vbases): Likewise.
17812 (layout_virtual_bases): Use them.
17813 (layout_basetypes): Don't call propagate_binfo_offsets.
17814 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17817 * class.c (build_base_field): New function, split out from ...
17818 (build_base_fields): ... here. Use it. Allocate primary bases
17819 first, under the new ABI.
17820 (get_vtable_entry): Remove.
17821 (remove_base_field): New function, split out from ...
17822 (remove_base_fields): ... here. Adjust since primary bases come
17823 first under the new ABI.
17825 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17826 (initialize_vtbl_ptrs): New function.
17827 (expand_indirect_vtbls_init): Change prototype.
17828 (convert_pointer_to_vbase): Declare.
17829 * init.c (expand_direct_vtbls_init): Remove.
17830 (dfs_initialize_vtbl_ptrs): New function.
17831 (initialize_vtbl_ptrs): Likewise.
17832 (emit_base_init): Use initialize_vtbl_ptrs.
17833 * search.c (convert_pointer_to_vbase): Make it global.
17834 (expand_indirect_vtbls_init): Remove vtable initialization code.
17835 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17837 * class.c (dfs_finish_vtbls): New function.
17838 (finish_vtbls): Use it.
17839 (dump_class_hierarchy): New function.
17841 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17842 (BINFO_VBASE_PRIMARY_P): New macro.
17843 (BINFO_VIRTUALS): Add to documentation.
17844 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17845 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17846 (dfs_mark_primary_bases_queue_p): Likewise.
17847 (dfs_unmarked_real_bases_queue_p): New function.
17848 (dfs_marked_real_bases_queue_p): Likewise.
17849 * search.c (dfs_mark_primary_bases): Adjust.
17850 (mark_primary_bases): Likewise.
17851 (get_shared_vbase_if_not_primary): New function.
17852 (dfs_unmarked_real_bases_queue_p): Likewise.
17853 (dfs_marked_real_bases_queue_p): Likewise.
17854 (dfs_get_pure_virtuals): Simplify.
17855 (get_pure_virtuals): Likewise.
17857 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17859 * lex.c: Include tm_p.h.
17861 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17863 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17865 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17867 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17868 * pt.c (instantiate_decl): Defer comdat templates that might not be
17871 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17872 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17873 (finish_file): Likewise.
17875 * decl2.c (import_export_class): Undo 12/14 change.
17877 * error.c (dump_decl): operator new, not operatornew.
17879 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17880 * search.c (lookup_field_1): Look for the last field with the
17883 2000-01-05 Nathan Sidwell <nathan@acm.org>
17885 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17888 2000-01-05 Nathan Sidwell <nathan@acm.org>
17890 * typeck.c (build_static_cast): Don't strip target qualifiers
17891 when casting from a class.
17893 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17895 * class.c (warn_hidden): Initialize variable `fndecl'.
17897 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17899 * decl.c (flag_isoc9x): New variable to be able to use code in
17900 c-common.c. For now always zero.
17902 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17904 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17905 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17906 or unshare_base_binfos for virtual bases here.
17907 * search.c (dfs_get_vbase_types): Do it here.
17908 (get_vbase_types): Adjust.
17910 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17912 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17913 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17914 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17915 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17916 (unmark_primary_bases): Remove declaration.
17917 (unmarkedp): Declare.
17918 (dfs_vbase_unmark): Likewise.
17919 * class.c (determine_primary_base): Return immediately if there
17920 are no base classes. Call mark_primary_bases here.
17921 (modify_all_direct_vtables): Remove.
17922 (modify_all_indirect_vtables): Remove.
17923 (dfs_modify_vtables_queue_p): New function.
17924 (dfs_modify_vtables): New function.
17925 (modify_all_vtables): Use them.
17926 (build_base_fields): Build FIELD_DECLs for primary virtual base
17928 (create_vtable_ptr): Don't call determine_primary_base here.
17929 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17930 (dfs_set_offset_for_vbases): ... this.
17931 (layout_virtual_bases): Use it.
17932 (layout_class_type): Call determine_primary_base here.
17933 * search.c (unmarkedp): Make it global.
17934 (shared_marked_p): Simplify.
17935 (shared_unmarked_p): Likewise.
17936 (dfs_primary_bases_queue_p): Remove.
17937 (dfs_unmark_primary_bases): Likewise.
17938 (unmark_primary_bases): Likewise.
17939 (mark_primary_bases): Simplify.
17940 (get_pure_virtuals): Don't call mark_primary_bases here.
17941 (dfs_vbase_unmark): New function.
17942 (get_vbase_types): Simplify.
17944 * class.c (struct base_info): Remove.
17945 (determine_primary_base): Take has_virtual_p rather than a
17946 base_info as input. Don't calculate max_has_virtual.
17947 (finish_struct_bits): Remove max_has_virtual argument.
17948 (create_vtable_ptr): Remove max_has_virtual_p argument.
17949 (layout_virtual_bases): Remove max argument.
17950 (layout_basetypes): Likewise.
17951 (layout_class_type): Remove max_has_virtual_p argument.
17952 (finish_struct_1): Remove max_has_virtual.
17954 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17955 (layout_basetypes): Remove.
17956 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17957 Update to handle primary virtual bases.
17958 (remove_base_fields): New function, split out from
17960 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17961 (layout_virtual_bases): New function, split out from
17962 layout_basetypes. Update to handle primary virtual bases.
17963 (layout_basetypes): Moved here from tree.c. Use
17964 remove_base_fields and layout_virtual_bases.
17965 * search.c (dfs_mark_primary_bases_queue_p): New function.
17966 (mark_primary_bases): Use it.
17967 * tree.c (CEIL): Remove.
17968 (propagate_binfo_offsets): Remove.
17969 (layout_basetypes): Remove.
17971 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17973 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17974 (BINFO_PRIMARY_MARKED_P): New macro.
17975 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17976 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17977 (mark_primary_bases): New function.
17978 (unmark_primary_bases): Likewise.
17979 * search.c (get_abstract_virtuals_1): Remove.
17980 (dfs_mark_primary_bases): New function.
17981 (mark_primary_bases): Likewise.
17982 (dfs_unmark_primary_bases): Likewise.
17983 (unmark_primary_bases): Likewise.
17984 (dfs_get_pure_virtuals): Likewise.
17986 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17988 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17989 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17990 (modify_one_vtable): Adjust.
17991 (fixup_vtable_deltas1): Likewise.
17992 (override_one_vtable): Likewise.
17993 * search.c (get_abstract_virtuals_1): Likewise.
17994 (get_pure_virtuals): Likewise.
17995 (expand_upcast_fixups): Likewise.
17996 * tree.c (debug_binfo): Likewise.
17998 * class.c (build_vtable): Don't return a value. Don't rebuild
17999 vtables for bases that have already been handled.
18000 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18001 already been handled.
18002 (modify_one_vtable): Adjust accordingly.
18003 (fixup_vtable_deltas1): Likewise.
18004 (finish_struct_1): Likewise.
18006 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18008 * call.c (build_new_method_call): Also check destructors.