1 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3 * decl.c (maybe_commonize_var): Make the code match the comments.
4 * pt.c (instantiate_decl): Move call to import_export_decl.
6 2003-04-26 Mark Mitchell <mark@codesourcery.com>
8 * decl2.c (finish_file): Fix merge botch.
10 2003-04-25 Mark Mitchell <mark@codesourcery.com>
12 * decl2.c (finish_file): Don't call import_export_decl for
13 functions that are not defined.
14 (handle_class_head): Robustify.
15 * pt.c (instantiate_decl): Do not call cp_finish_decl for
16 variables that are not defined.
18 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
20 * call.c (print_z_candidates): Fix off by one error.
22 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
25 * call.c (joust): Don't warn about conversion ops that are exact
26 or cv-conversions. Rearrange to avoid multiple type comparisons.
28 2003-04-23 Mark Mitchell <mark@codesourcery.com>
31 * call.c (build_cxx_call): Robustify.
33 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
35 * Make-lang.in (lex.o): Remove mbchar.h.
36 * lex.c (MULTIBYTE_CHARS): Lose.
37 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
40 2003-04-23 Mark Mitchell <mark@codesourcery.com>
43 * cp-tree.h (duplicate_tag_error): Remove.
44 * class.c (duplicate_tag_error): Remove.
45 * semantics.c (begin_class_definition): Return immediately for a
46 duplicate class definition.
49 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
51 2003-04-22 Mark Mitchell <mark@codesourcery.com>
54 * search.c (lookup_fnfields_1): Handle empty slots in the method
58 * decl.c (check_elaborated_type_specifier): New function, split
60 (xref_tag): ... here. Use the new function in more places.
62 * rtti.c (throw_bad_typeid): Use build_cxx_call.
64 2003-04-21 Mark Mitchell <mark@codesourcery.com>
66 * call.c (build_over_call): Use build_cxx_call.
67 (build_cxx_call): New method, split out of build_over_call.
68 * cp-tree.h (language_function): Add can_throw.
69 (build_cxx_call): Declare it.
70 * decl.c (finish_function): If a function does not contain any
71 calls to functions that can throw an exception, indicate that
73 * decl2.c (mark_used): Do not defer the instantiation of
74 functions, if the current function does not throw.
75 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
76 * pt.c (instantiate_decl): Make sure import_export_decl is called
77 before emitting things.
78 * rtti.c (throw_bad_cast): Use build_cxx_call.
79 (build_dynamic_cast_1): Likewise.
80 * typeck.c (build_function_call): Likewise.
82 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
85 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
86 expressions. Reverts my 2002-08-08 patch.
88 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
91 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
93 * cp/decl2.c (start_static_storage_duration_function): Take count
94 arg, don't check if it wraps round.
95 (generate_ctor_or_dtor_function): Add locus arg, use it.
96 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
98 (finish_file): Set line numbers to past EOF for synthesized
101 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
104 * search.c (lookup_field_1): Final scan goes backwards for
105 types, forwards for non-types.
107 2003-04-17 Roger Sayle <roger@eyesopen.com>
110 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
111 "nothrow" function attributes.
113 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
116 * pt.c (type_dependent_expression_p): Handle array new.
118 2003-04-15 Mark Mitchell <mark@codesourcery.com>
121 * parser.c (cp_parser_primary_expression): Reorganize logic for
122 dealing with name lookup failures.
124 2003-04-15 Jason Merrill <jason@redhat.com>
126 * decl2.c (mark_used): Don't instantiate anything if
129 2003-04-14 Ziemowit Laski <zlaski@apple.com>
131 * tree.c (build_cplus_array_type_1): Do not call
132 uses_template_parms() on a NULL index_type.
134 2003-04-13 Roger Sayle <roger@eyesopen.com>
136 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
138 2003-04-12 Mark Mitchell <mark@codesourcery.com>
141 * init.c (build_new_1): Reorganize.
143 2003-04-12 Zack Weinberg <zack@codesourcery.com>
145 * class.c (initialize_array)
146 * decl.c (reshape_init)
147 * decl2.c (build_expr_from_tree)
148 * init.c (build_zero_init)
149 * pt.c (tsubst_copy, tsubst_copy_and_build)
150 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
151 (ptm_initializer, class_initializer, get_pseudo_ti_init)
152 * semantics.c (finish_compound_literal)
153 * typeck.c (build_ptrmemfunc1)
154 * typeck2.c (store_init_value, process_init_constructor)
155 (build_functional_cast): Use build_constructor.
157 2003-04-12 Zack Weinberg <zack@codesourcery.com>
159 * call.c (print_z_candidates): Use gcc_gettext_width, not
160 strlen, to determine how much padding to use.
162 2003-04-10 Zack Weinberg <zack@codesourcery.com>
164 * decl.c: Update all calls to shadow_warning.
166 2003-04-10 Mark Mitchell <mark@codesourcery.com>
168 * class.c (layout_class_type): Correct handling for overlong
169 bit-fields whose width is the same as an integer type.
171 2003-04-06 Zack Weinberg <zack@codesourcery.com>
173 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
174 * cp-lang.c (cp_tree_size): New function.
175 (LANG_HOOKS_TREE_SIZE): Override.
177 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
178 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
179 (union lang_tree_node): Remove common and srcloc members.
180 (build_srcloc_here): Don't prototype.
181 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
182 * pt.c (pending_templates): Correct comment.
183 * tree.c (build_srcloc, build_srcloc_here): Kill.
185 2003-04-06 Zack Weinberg <zack@codesourcery.com>
187 * call.c: Include intl.h.
188 (print_z_candidate): Always use inform; get rid of errfn
189 argument. Reorganize so that all the strings get picked up
190 by xgettext. Note obligation of caller to pass first argument
192 (print_z_candidates): Update to match. Indent second and
193 successive candidates by strlen() of translated message.
194 (joust): Restructure ambiguous-conversion pedwarn so that
195 translators see a complete sentence. Update calls to
198 * Make-lang.in (cp/call.o): Update dependencies.
200 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
202 * decl.c (set_current_binding_level): Delete, revert last change.
203 (current_binding_level): Modify to allow it as as lvalue.
205 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
207 * name-lookup.c (find_binding): Pass appropriate pointer type to
208 POP_TIMEVAR_AND_RETURN.
210 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
212 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
213 * cp-tree.h: Don't insist on having GNUC.
215 2003-04-03 Jason Merrill <jason@redhat.com>
217 * cvt.c (ocp_convert): Only abort if we try to convert an object
218 of TREE_ADDRESSABLE type.
220 * class.c (build_vtable): Set DECL_ALIGN here.
221 (get_vtable_decl): Not here.
222 (layout_vtable_decl): Or here.
223 (create_vtable_ptr): Or here.
224 (layout_class_type): Or here.
225 (check_bitfield_decl): Don't mess with field alignment.
227 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
229 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
230 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
231 * rtti.c (dfs_class_hint_mark): Likewise.
233 * decl.c (push_local_name, push_class_level_binding,
234 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
235 functions returning void.
236 * decl2.c (add_using_namespace): Likewise.
238 * decl.c (print_binding_level, print_other_binding_stack,
239 print_binding_stack): Cast argument of %p specifier to void*.
240 * ptree.c (cxx_print_decl): Likewise.
242 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
243 VAR_FUNCTION_OR_PARM_DECL_CHECK,
244 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
245 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
246 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
248 * decl.c (set_current_binding_level): New macro. Use throughout
249 when setting the current binding level.
251 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
253 * method.c (mangling_flags): Likewise.
255 * cp-tree.h (lang_type_header): Add __extension__ and use
256 CHAR_BITFIELD for members.
258 2003-04-02 Geoffrey Keating <geoffk@apple.com>
261 * mangle.c: Include gt-cp-mangle.h.
262 (subst_identifiers): Mark with GTY.
263 * config-lang.in (gtfiles): Add cp/mangle.c.
264 * Make-lang.in: (gt-cp-mangle.h): New rule.
265 (cp/mangle.o): Depends on gt-cp-mangle.h.
267 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
269 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
270 after \$(srcdir)/cp/name-lookup.h.
271 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
272 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
273 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
274 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
276 2003-03-31 Jason Merrill <jason@redhat.com>
279 * class.c (check_field_decl): Don't set DECL_ALIGN.
281 2003-03-30 Mark Mitchell <mark@codesourcery.com>
284 * decl.c (grokdeclarator): Tidy, slightly.
285 * search.c (lookup_field_1): Add want_type parameter.
286 (lookup_field_r): Adjust call to lookup_field_1.
288 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
290 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
292 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
294 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
296 (cxx_scope_find_binding_for_name): Likewise.
297 * decl.c (find_binding: Move to name-lookup.c.
298 (binding_for_name): Likewise.
299 (cxx_scope_find_binding_for_name): Likewise.
300 (BINDING_LEVEL): Remove.
301 (push_binding): Tidy.
302 (push_class_binding): Likewise.
303 (pop_binding): Likewise.
304 (poplevel): Likewise.
305 (poplevel_class): Likewise.
306 (set_identifier_type_value_with_scope): Likewise.
307 (push_overloaded_decl): Likewise.
308 (lookup_tag): Likewise.
309 (unqualified_namespace_lookup): Likewise.
310 (lookup_name_current_level): Likewise.
311 (maybe_inject_for_scope_var): Likewise.
312 (namespace_binding): Move to name-lookup.c.
313 (set_namespace_binding): Likewise.
314 * decl2.c (lookup_using_namespace): Tidy.
315 (qualified_lookup_using_namespace): Likewise.
316 (do_toplevel_using_decl): Likewise.
317 * name-lookup.c: Include "timevar.h"
318 * name-lookup.h (cxx_scope): Declare.
319 (struct cxx_binding): Lose member "has_level". Adjust "scope"
321 (BINDING_SCOPE): Adjust definition.
322 (BINDING_HAS_LEVEL_P): Remove.
324 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
326 * name-lookup.c: New file.
327 * name-lookup.h: Likewise..
328 * decl.c (push_binding): Adjust use cxx_binding_make.
329 (free_bindings): Move to name-lookup.c
330 (pop_binding): Use cxx_binding_free.
331 (binding_for_name): Tidy.
332 * cp-tree.h: Include "name-lookup.h"
333 (cxx_binding_make): Move to name-lookup.h
334 (cxx_binding_clear): Likewise.
335 (struct cxx_binding): Likewise.
336 (LOCAL_BINDING_P): Likewise.
337 (INHERITED_VALUE_BINDING_P): Likewise.
338 (BINDING_SCOPE): Likewise.
339 (BINDING_HAS_LEVEL_P): Likewise.
340 (BINDING_VALUE): Likewise.
341 (BINDING_TYPE): Likewise.
342 * config-lang.in (gtfiles): Add cp/name-lookup.h
343 * Make-lang.in (cp/name-lookup.o): New rule.
344 (CXX_OBJS): Add cp/name-lookup.o
345 (CXX_TREE_H): Add cp/name-lookup.h
347 2003-03-28 Jason Merrill <jason@redhat.com>
350 * cvt.c (force_rvalue): New fn.
351 * call.c (build_conditional_expr): Use it.
352 * cp-tree.h: Declare it.
354 2003-03-28 Mike Stump <mrs@apple.com>
356 * error.c (dump_expr): Add 0x to printed hex numbers to make
357 output match source code better.
359 2003-03-28 Mark Mitchell <mark@codesourcery.com>
362 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
365 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
366 non-existant ssdf_decls array.
367 (finish_file): Call generator_ctor_or_dtor_function when there are
368 static constructors or destructors and no other static
371 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
374 * decl2.c (finish_file): Don't warn about explicitly instantiated
377 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
380 * pt.c (lookup_template_class): Only check instantiated args if
381 they do not contain template parameters.
383 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
386 * parser.c (cp_parser_function_definition): Set
387 DECL_INITIALIZED_IN_CLASS for members.
388 * pt.c (instantiate_decl): Only reduce the template args for
389 friends that are not defined in class.
391 2003-03-25 Jason Merrill <jason@redhat.com>
393 * call.c (print_z_candidate): Change name of first arg to msgid.
394 (joust): Add comment for translators.
396 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
398 PR c++/9898, PR c++/383, DR 322
399 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
400 through reference types on both PARM and ARG.
402 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
405 * error.c (dump_expr) <BASELINK>: Use dump_expr.
406 * pt.c (maybe_fold_nontype_args): New function.
407 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
408 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
409 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
410 maybe_fold_nontype_args.
412 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
415 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
417 2003-03-23 Mark Mitchell <mark@codesourcery.com>
420 * typeck.c (cxx_mark_addressable): Adjust call to
421 gen_mem_addressof or put_var_into_stack.
423 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
425 PR c++/9978, c++/9708
426 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
427 * call.c (add_template_candidate_real): Adjust
428 instantiate_template call.
429 * class.c (resolve_address_of_overloaded_function): Likewise.
430 * decl.c (build_enumerator): Set TREE_CONSTANT.
431 * pt.c (check_instantiated_args): New.
432 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
434 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
435 (reduce_template_parm_level): Likewise.
436 (process_template_parm): Likewise.
437 (check_explicit_specialization): Adjust instantiate_template call.
438 (convert_template_argument): Don't check non-type argument here.
439 (lookup_template_class): Check them here.
440 (tsubst_friend_function): Adjust instantiate_template call.
441 (instantiate_template): Add tsubst_flags parameter, use it. Check
444 2003-03-21 Zack Weinberg <zack@codesourcery.com>
446 * decl.c: Update calls to shadow_warning.
448 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
451 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
452 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
454 2003-03-20 Mark Mitchell <mark@codesourcery.com>
456 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
458 * cp/pt.c (instantiate_class_template): Fix formatting.
460 2003-03-14 Matt Austern <austern@apple.com>
462 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
463 (unemitted_tinfo_decl_p): Remove.
464 (emit_tinfo_decl): Change declaration to remove unused parameter.
465 * decl2.c (finish_file): Change tinfo emission to loop through
466 unemitted_tinfo_decls array instead of looping through all decls.
467 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
468 unused second parameter.
469 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
470 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
471 (emit_tinfo_decl): remove unused second parameter, add assertion
472 that decl hasn't already been emitted.
474 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
476 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
477 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
480 2003-03-19 Jason Merrill <jason@redhat.com>
482 PR c++/8316, c++/9315, c++/10136
483 * call.c (print_z_candidate): Split out from...
484 (print_z_candidiates): ...here.
487 2003-03-17 Roger Sayle <roger@eyesopen.com>
490 * decl.c (duplicate_decls): Use the new type when prototyping
491 anticipated decls, even when the types match. This defines the
492 exception list for the built-in function.
494 2003-03-17 Jason Merrill <jason@redhat.com>
497 * typeck.c (build_class_member_access_expr): Compare
500 2003-03-17 Mark Mitchell <mark@codesourcery.com>
503 * parser.c (cp_parser_declarator_id): Clear parser->scope.
505 2003-03-16 Jason Merrill <jason@redhat.com>
508 * decl.c (finish_function): Only allow the NRVO to use variables
509 declared at function scope.
511 2003-03-17 Andreas Jaeger <aj@suse.de>
513 * Make-lang.in (cp/TAGS): Remove.
515 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
518 * cp-tree.h (struct language_function): Add in_base_initializer.
519 (in_base_initializer): define it.
520 (expand_member_init): Remove INIT param.
521 * init.c (expand_member_init): Remove INIT param, return the member.
522 (emit_mem_initializers): Set in_base_initializer.
523 * class.c (build_base_path): Check in_base_initializer.
524 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
525 * pt.c (tsubst_initializer_list): Likewise.
527 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
529 * decl.c (binding_for_name): Fix initialization thinko.
531 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
533 Compile-time improvement: 2/n.
534 * cp-tree.h (struct cxx_binding): New datatype;
535 (struct lang_identifier): Use it.
536 (LOCAL_BINDING_P): Adjust definition.
537 (INHERITED_VALUE_BINDING_P): Likewise.
538 (BINDING_SCOPE): Likewise.
539 (BINDING_HAS_LEVEL_P): Likewise.
540 (BINDING_VALUE): Likewise.
541 (BINDING_TYPE): Likewise.
542 (IDENTIFIER_VALUE): Likewise.
543 (struct tree_binding): Remove.
544 (TS_CP_BINDING): Likewise.
545 ((union lang_tree_node): Remove field "binding".
546 (cxx_binding_clear): New macro.
547 (binding_for_name): Adjust return type.
548 (qualified_lookup_using_namespace): Adjust prototype.
549 (lookup_using_namespace): Adjust prototype.
550 (cxx_scope_find_binding_for_name): Declare.
551 * cp-tree.def: Remove CPLUS_BINDING definition.
552 * decl.c (push_binding): Adjust local variable type.
553 (add_binding): Likewise.
554 (push_class_binding): Likewise.
555 (pop_binding): Likewise.
556 (poplevel): Likewise.
557 (poplevel_class): Likewise.
558 (free_bindings): Adjust type.
559 (find_binding): Adjust return type, add a third parameter. Remove
560 non-useful assertion now that we use static typing.
561 (cxx_scope_find_binding_for_name): New function.
562 (binding_for_name): Use it. Adjust local variable type. Simplify.
563 (namespace_binding): Simplify.
564 (set_namespace_binding): Likewise.
565 (set_identifier_type_value_with_scope): Adjust local variable type.
566 (lookup_tag): Don't type-abuse of local variable 'old'.
567 (lookup_namespace_name): Likewise. Allocate binding on stack.
568 (select_decl): Adjust prototype.
569 (unqualified_namespace_lookup): Allocate binding on stack.
570 Don't type-abuse of local variable 'val'.
571 (lookup_name_real): Likewise.
572 (maybe_inject_for_scope_var): Adjust local variable type.
573 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
574 (namespace_binding): Adjust logic, simplify.
575 (BINDING_LEVEL): Adjust definition.
576 (push_class_level_binding): Adjust local variable type.
577 (struct cxx_saved_binding): Adjust field 'binding' type.
578 * decl2.c (ambiguous_decl): Adjust prototype.
579 (lookup_using_namespace): Adjust local variable type.
580 (qualified_lookup_using_namespace): Catch type error and correct
581 ensueing logic error.
582 (do_nonmember_using_decl): Adjust local variable type. Allocate
583 temporary cxx_binding on stack.
584 (do_toplevel_using_decl): Adjust local variable type.
585 * ptree.c (cxx_print_cxx_binding): New function.
586 (cxx_print_identifier): Use it.
587 (cxx_print_xnode): Delete CPLUS_BINDING case label.
589 2003-03-15 Roger Sayle <roger@eyesopen.com>
591 * tree.c (count_functions): Fix whitespace.
593 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
595 * Make-lang.in: Update.
597 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
600 * pt.c (maybe_process_partial_specialization): Handle
601 member class template when enclosing class template is
602 explicit specialized.
603 (most_general_template): Stop looking when DECL is already
606 2003-03-13 Jason Merrill <jason@redhat.com>
609 * search.c (lookup_conversions): Call complete_type here.
610 * call.c (implicit_conversion): Not here.
612 2003-03-13 Mark Mitchell <mark@codesourcery.com>
614 * decl2.c (do_nonmember_using_decl): Correct handling of
615 simultaneous type/non-type bindings.
617 * call.c (initialize_reference): Remove bogus assertion.
618 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
620 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
623 * expr.c (cxx_expand_expr): Return const0_rtx for throw
626 2003-03-11 Mark Mitchell <mark@codesourcery.com>
629 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
630 to merge old and new declarations.
632 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
635 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
636 (cp/g++.1): Build it from scratch in the build tree.
637 (c++.install-man): Depend on it. Install it from the build tree.
638 (c++.mostlyclean): Clean it.
640 2003-03-11 Mark Mitchell <mark@codesourcery.com>
643 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
644 to merge old and new declarations.
647 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
649 2003-03-11 Jason Merrill <jason@redhat.com>
652 * search.c (lookup_member): Fix handling of functions in a class
655 2003-03-11 Mark Mitchell <mark@codesourcery.com>
658 * call.c (convert_class_to_reference): Adjust usage of
660 (any_viable): Remove.
661 (splice_viable): Combine with any_viable.
662 (print_z_candidates): Avoid printing duplicates.
663 (build_user_type_conversion_1): Adjust usage of splice_viable.
664 (build_new_function_call): Likewise.
665 (build_operator_new_call): Likewise.
666 (build_object_call): Likewise.
667 (build_conditional_expr): Likewise.
668 (build_new_op): Likewise.
669 (build_new_method_call): Likewise.
670 (joust): Remove spurious comment.
671 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
672 * decl2.c (arg_assoc_class): Simplify.
673 * friend.c (add_friend): Likewise.
675 2003-03-11 Jason Merrill <jason@redhat.com>
678 * decl2.c (check_classfn): A member template only matches a
681 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
683 * Make-lang.in (CXX_C_OBJS): Update.
684 * lang-specs.h: Don't define __GNUG__ here.
686 2003-03-10 Mark Mitchell <mark@codesourcery.com>
688 * call.c (perform_overload_resolution): New function.
689 (build_new_function_call): Use it.
690 (build_operator_new_call): Likewise.
691 (add_candidates): Add explicit_targs and template_only parameters.
692 (build_new_op): Adjust accordingly.
693 * cp-tree.h (build_operator_new_call): New function.
694 (build_function_call_real): Remove.
695 (build_function_call_maybe): Likewise.
696 * init.c (build_new_1): Use build_operator_new_call.
697 * typeck.c (build_function_call_real): Rename to ...
698 (build_function_call): ... this.
700 2003-03-10 Devang Patel <dpatel@apple.com>
703 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
705 2003-03-10 Jason Merrill <jason@redhat.com>
708 * decl.c (push_using_directive): Push before recursing.
710 PR c++/9868, c++/9524
711 * call.c (resolve_scoped_fn_name): Handle the case of a function
714 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
715 argument in the pointer-to-member case.
717 2003-03-09 Mark Mitchell <mark@codesourcery.com>
720 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
721 pointers to member functions.
724 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
725 in pointer-to-member-function types.
727 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
729 * expr.c (cplus_expand_constant): Use C90 prototype style.
730 (cxx_expand_expr): Likewise.
732 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
735 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
738 2003-03-08 Geoffrey Keating <geoffk@apple.com>
740 * lang-specs.h (c++-header): Change .pch to .gch.
742 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
744 * cp-tree.h (cxx_init): Update prototype.
745 * lex.c (cxx_init): Similarly.
747 2003-03-08 Mark Mitchell <mark@codesourcery.com>
750 * cp-tree.h (begin_mem_initializers): Remove.
751 * parser.c (cp_parser_mem_initializer_list): Inline it here.
752 Do not call finish_mem_initializers if not in a constructor.
753 (cp_parser_class_head): Fix typo in error message.
754 * semantics.c (begin_mem_initializers): Remove.
755 * testsuite/g++.dg/parser/constructor1.C: New test.
758 * call.c (add_function_candidate): Skip builtin fuctions that have
759 not yet been declared.
762 * init.c (build_new_1): Correct logic for determining whether or
763 not to use an array cookie.
766 * parser.c (cp_parser_postfix_expression): Call
767 finish_non_static_data_member, even when processing_template_decl.
770 * cp-tree.h (is_ancestor): New function.
771 (handle_class_head): Change prototype.
772 * decl2.c (is_namespace_ancestor): Rename to ...
773 (namespace_anecestor): ... this.
774 (set_decl_namespace): Adjust accordingly.
775 (handle_class_head): Remove unncessary parameters.
776 * parser.c (cp_parser_class_head): Check that
777 nested-name-specifiers are used appropriately.
779 2003-03-07 Mark Mitchell <mark@codesourcery.com>
781 * call.c (reference_binding): Remove REF_IS_VAR parameter.
782 (implicit_conversion): Adjust call to reference_binding.
783 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
784 (initialize_reference): Adjust handling for references bound to
786 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
788 (real_non_cast_lvalue_p): New method.
789 * cvt.c (build_up_reference): Adjust use of
790 make_temporary_var_for_ref_to_temp.
791 * tree.c (real_non_cast_lvalue_p): New method.
793 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
795 * except.c (init_exception_processing): Use C90 prototype style.
796 (cp_protect_cleanup_actions): Likewise.
797 (prepare_eh_type): Likewise.
798 (build_eh_type_type): Likewise.
799 (build_exc_ptr): Likewise.
800 (do_begin_catch): Likewise.
801 (dtor_nothrow): Likewise.
802 (do_end_catch): Likewise.
803 (push_eh_cleanup): Likewise.
804 (decl_is_java_type): Likewise.
805 (choose_personality_routine): Likewise.
806 (initialize_handler_parm): Likewise.
807 (expand_start_catch_block): Likewise.
808 (expand_end_catch_block): Likewise.
809 (begin_eh_spec_block): Likewise.
810 (finish_eh_spec_block): Likewise.
811 (do_allocate_exception): Likewise.
812 (do_free_exception): Likewise.
813 (wrap_cleanups_r): Likewise.
814 (stabilize_throw_expr): Likewise.
815 (build_throw): Likewise.
816 (complete_ptr_ref_or_void_ptr_p): Likewise.
817 (is_admissible_throw_operand): Likewise.
818 (nothrow_libfn_p): Likewise.
819 (can_convert_eh): Likewise.
820 (check_handlers_1): Likewise.
821 (check_handlers): Likewise.
823 2003-03-06 Mark Mitchell <mark@codesourcery.com>
825 * call.c (merge_conversion_sequences): New function.
826 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
827 (convert_class_to_reference): Correct handling of second
828 standard conversion sequence in a user-defined conversion
830 (build_user_type_conversion_1): Use merge_conversion_sequences.
831 * cp-tree.def: Add comments for CONV nodes.
832 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
834 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
836 * error.c (init_error): Use C90 prototype style.
837 (dump_scope): Likewise.
838 (dump_qualifiers): Likewise.
839 (dump_template_argument): Likewise.
840 (dump_template_argument_list): Likewise.
841 (dump_template_parameter): Likewise.
842 (dump_template_bindings): Likewise.
843 (dump_type): Likewise.
844 (dump_typename): Likewise.
845 (class_key_or_enum): Likewise.
846 (dump_aggr_type): Likewise.
847 (dump_type_prefix): Likewise.
848 (dump_type_suffix): Likewise.
849 (dump_global_iord): Likewise.
850 (dump_simple_decl): Likewise.
851 (dump_decl): Likewise.
852 (dump_template_decl): Likewise.
853 (dump_function_decl): Likewise.
854 (dump_parameters): Likewise.
855 (dump_exception_spec): Likewise.
856 (dump_function_name): Likewise.
857 (dump_template_parms): Likewise.
858 (dump_char): Likewise.
859 (dump_expr_list): Likewise.
860 (dump_expr): Likewise.
861 (dump_binary_op): Likewise.
862 (dump_unary_op): Likewise.
863 (type_as_string): Likewise.
864 (expr_as_string): Likewise.
865 (decl_as_string): Likewise.
866 (context_as_string): Likewise.
867 (lang_decl_name): Likewise.
868 (cp_file_of): Likewise.
869 (cp_line_of): Likewise.
870 (decl_to_string): Likewise.
871 (expr_to_string): Likewise.
872 (fndecl_to_string): Likewise.
873 (code_to_string): Likewise.
874 (language_to_string): Likewise.
875 (parm_to_string): Likewise.
876 (op_to_string): Likewise.
877 (type_to_string): Likewise.
878 (assop_to_string): Likewise.
879 (args_to_string): Likewise.
880 (cv_to_string): Likewise.
881 (cxx_print_error_function): Likewise.
882 (cp_diagnostic_starter): Likewise.
883 (cp_diagnostic_finalizer): Likewise.
884 (cp_print_error_function): Likewise.
885 (function_category): Likewise.
886 (print_instantiation_full_context): Likewise.
887 (print_instantiation_partial_context): Likewise.
888 (maybe_print_instantiation_context): Likewise.
889 (print_instantiation_context): Likewise.
890 (cp_printer): Likewise.
891 (print_integer): Likewise.
892 (print_non_consecutive_character): Likewise.
893 (locate_error): Likewise.
895 2003-03-06 Mark Mitchell <mark@codesourcery.com>
898 * call.c (reference_binding): Add ref_is_var parameter.
899 (implicit_conversion): Adjust call to reference_binding.
900 (initialize_reference): Likewise.
903 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
907 * class.c (get_basefndecls): Use lookup_fnfields_1.
909 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
912 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
914 (cp_parser_single_declaration): Likewise.
916 2003-03-05 Jason Merrill <jason@redhat.com>
919 * call.c (build_conditional_expr): Use convert rather than an
922 2003-03-02 Matt Austern <austern@apple.com>
924 * decl.c (cp_binding_level): Add static_decls varray member.
925 (add_decl_to_level): Add static/inline namespace scope
926 declarations to static_decls array.
927 (wrapup_global_for_namespace): Pass static_decls only, instead of
928 all decls, to wrapup_global_declarations/check_global_declarations.
929 (push_namespace): Initialize static_decls for ordinary namespaces.
930 (cxx_init_decl_processing): Initialize static_decls for global
933 2003-03-05 Mark Mitchell <mark@codesourcery.com>
935 * class.c (end_of_class): Correct thinko.
937 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
939 * config-lang.in: Replace ${libstdcxx_version} by its value.
941 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
943 * cp-tree.h (cxx_saved_binding): Declare.
944 (struct saved_scope): Adjust type of field 'old_binding'.
945 * decl.c (cxx_saved_binding_make): New macro.
946 (struct cxx_saved_binding): Define.
947 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
949 (maybe_push_to_top_level): Adjust local variable type.
950 (pop_from_top_level): Likewise.
952 2003-03-04 Tom Tromey <tromey@redhat.com>
954 * Make-lang.in (c++.tags): New target.
956 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
958 * Make-lang.in: Update.
960 2003-03-03 Jason Merrill <jason@redhat.com>
962 * decl.c (finish_enum): Do set the type in a template. Simplify.
963 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
965 2003-03-03 Mark Mitchell <mark@codesourcery.com>
968 * call.c (convert_class_to_reference): Correct conversion
970 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
971 (implicit_conversion): Adjust call to reference_binding.
972 (add_candidate): Change type of candidates parameter.
973 (add_function_candidate): Likewise.
974 (add_conv_candidate): Likewise.
975 (build_builtin_candidate): Likewise.
976 (add_builtin_candidate): Likewise.
977 (add_builtin_candidates): Likewise.
978 (add_template_candidate_real): Likewise.
979 (add_template_candidate): Likewise.
980 (add_template_conv_candidate): Likewise.
981 (build_user_type_conversion_1): Adjust accordingly.
982 (build_object_call): Likewise.
983 (build_conditional_expr): Likewise.
984 (add_candidates): Likewise.
985 (build_new_op): Likewise.
986 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
987 (build_new_method_call): Adjust calls to add_function_candidate.
988 (make_temporary_var_for_ref_to_temp): New function.
989 (initialize_reference): Add decl parameter.
990 * class.c (build_rtti_vtbl_entries): Use build_address and
992 * cp-tree.h (initialize_reference): Change prototype.
993 (make_temporary_var_for_ref_to_temp): New function.
994 (build_type_conversion): Change prototype.
995 (build_address): New function.
996 (build_nop): Likewise.
997 * cvt.c (cp_convert_to_pointer): Adjust call to
998 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1000 (convert_to_pointer_force): Use build_nop.
1001 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1002 (convert_to_reference): Adjust call to build_type_conversion.
1003 (ocp_convert): Likewise.
1004 (build_type_conversion): Remove for_sure parameter.
1005 * decl.c (grok_reference_init): Use initialize_reference.
1006 * typeck.c (build_address): New function.
1007 (build_nop): Likewise.
1008 (build_unary_op): Use them.
1009 (build_ptrmemfunc): Tidy slightly.
1010 (convert_for_initialization): Adjust call to
1011 initialize_reference.
1012 * typeck2.c (store_init_value): Remove #if 0'd code.
1014 2003-03-03 Jason Merrill <jason@redhat.com>
1016 * decl.c (start_function): Clear DECL_NUM_STMTS.
1018 * class.c (get_vtable_decl): Use vtbl_type_node.
1019 (build_primary_vtable): Check for it.
1021 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1023 * decl.c (check_initializer): Check for vector_opaque_p.
1025 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1027 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1028 invoke an external cpp during compilation.
1030 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1032 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1034 (start_decl): Likewise.
1035 (start_function): Likewise.
1037 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1039 * Make-lang.in (CXX_C_OBJS): Update.
1041 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1044 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1047 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1049 * parser.c (cp_parser_init_declarator): Revert opaque
1050 vector_opaque_p change.
1051 Do not include target.h.
1053 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1056 * cp-tree.h (build_zero_init): Add parameter.
1057 * decl.c (cp_finish_decl): Adjust call.
1058 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1060 (build_default_init): Add nelts parameter. Adjust calls to
1062 (build_new_1): Adjust call to build_default_init.
1063 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1065 2003-02-26 Devang Patel <dpatel@apple.com>
1067 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1068 required. Postpone enum setting for template decls.
1069 (build_enumerator): Delay copying value node until finish_enum
1070 (). Remove #if 0'ed code.
1071 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1072 (tsubst_copy): Add check for enum type.
1074 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1077 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1078 away initializations for DECL_EXTERNAL VAR_DECLs.
1079 (finish_file): Adjust accordingly.
1080 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1082 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1084 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1085 (push_class_binding): Likewise.
1086 (set_namespace_binding): Likewise.
1088 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1091 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1092 specializations back to the main template.
1093 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1094 * pt.c (resolve_typename_type): Likewise.
1096 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1099 * pt.c (tsubst_copy_and_build): For a templated function inside a
1100 scope, process template arguments.
1102 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1105 * typeck2.c (abstract_virtuals_error): Don't check when
1106 TYPE is still template parameter dependent.
1108 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1111 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1112 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1113 * pt.c (instantiate_class_template): Don't try to instantiate
1115 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1117 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1120 * decl.c (grokdeclarator): Do not allow parameters with variably
1123 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1125 * search.c (grow_bfs_bases): Remove. Fold into ...
1126 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1129 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1132 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1133 when the G++ 3.2 ABI prevents correct compilation.
1135 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1137 Change base class access representation. Share virtual base
1139 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1141 * cp/class.c (build_base_path): Likewise.
1142 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1143 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1144 (make_new_vtable): Adjust.
1145 (force_canonical_binfo_r): Delete.
1146 (force_canonical_binfo): Delete.
1147 (mark_primary_virtual_base): Delete.
1148 (dfs_unshared_virtual_bases): Delete.
1149 (mark_primary_bases): Adjust.
1150 (maybe_warn_about_overly_private_class): Adjust.
1151 (dfs_base_derived_from): Delete.
1152 (base_derived_from): Follow the inheritance chain.
1153 (struct find_final_overrider_data): Add vpath member.
1154 (dfs_find_final_overrider): Adjust.
1155 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1156 (find_final_overrider): Adjust.
1157 (update_vtable_entry_for_fn): Adjust.
1158 (modify_all_vtables): Adjust.
1159 (walk_subobject_offsets): Adjust.
1160 (layout_nonempty_base_or_field): Adjust.
1161 (layout_empty_base): Remove last parameter. Adjust.
1162 (build_base_field): Adjust.
1163 (build_base_fields): Adjust.
1164 (propagate_binfo_offsets): Remove last parameter. Adjust.
1165 (dfs_set_offset_for_unshared_vbases): Delete.
1166 (layout_virtual_bases): Adjust.
1167 (finish_struct_1): Adjust.
1168 (init_class_processing): Don't init access nodes.
1169 (dfs_get_primary_binfo): Delete.
1170 (get_primary_binfo): Adjust.
1171 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1173 (dump_class_hierarchy): Adjust.
1174 (finish_vtbls): Adjust.
1175 (get_original_base): Delete.
1176 (build_vtt_inits): Adjust.
1177 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1178 (dfs_ctor_vtable_bases_queue_p): Adjust.
1179 (build_ctor_vtbl_group): Adjust.
1180 (dfs_accumulate_vtbl_inits): Adjust.
1181 (build_vtbl_initializer): Adjust.
1182 (build_vbase_offset_vtbl_entries): Adjust.
1183 (add_vcall_offset_vtbl_entries_1): Adjust.
1184 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1185 (access_*_node): Remove.
1186 (CANONICAL_BINFO): Delete.
1187 (BINFO_UNSHARED_MARKED): Remove.
1188 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1189 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1190 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1191 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1193 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1194 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1195 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1197 (BINFO_DEPENDENT_BASE_P): New.
1198 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1200 (markedp, unmarkedp): Adjust.
1201 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1202 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1203 find_vbase_instance, binfo_for_vbase): Delete.
1204 (copied_binfo, original_binfo): Declare.
1205 (finish_base_specifier): Add virtual_p arg.
1206 (unshare_base_binfos): Delete.
1207 (copy_base_binfos): Declare.
1208 (reverse_path): Delete.
1209 * cp/decl.c (xref_basetypes): Access and virtuality passed
1210 differently. Don't copy direct base binfos here. Call
1212 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1213 (initialize_vtbl_ptrs): Adjust.
1214 (expand_member_init): Adjust.
1215 * cp/parser.c (cp_parser_base_specifier): Adjust.
1216 * cp/pt.c (instantiate_class_template): Adjust.
1217 (get_template_base_recursive): Adjust.
1218 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1219 (get_pseudo_ti_desc): Adjust.
1220 * cp/tree.c (unshare_base_binfos): Rename to ...
1221 (copy_base_binfos): ... here, reimplement.
1222 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1223 (reverse_path): Remove.
1224 * cp/typeck.c (get_delta_difference): Adjust error messages.
1225 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1226 * cp/search.c (lookup_base_r): Adjust.
1227 (dynamic_cast_base_recurse): Adjust.
1228 (canonical_binfo): Remove.
1229 (dfs_canonical_queue): Remove.
1230 (dfs_assert_unmarked_p): Remove.
1231 (assert_canonical_unmarked): Remove.
1232 (shared_marked_p, shared_unmarked_p): Remove.
1233 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1234 (dfs_access_in_type): Adjust.
1235 (access_in_type): Adjust.
1236 (dfs_accessible_queue_p): Adjust.
1237 (dfs_accessible_p): Adjust.
1238 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1239 (struct lookup_field_info): Remove from_dep_base_p field.
1240 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1241 (lookup_field_r): Remove dependent base code.
1242 (lookup_member): Likewise.
1243 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1244 (dfs_unmarked_real_bases_queue_p): Remove.
1245 (dfs_marked_real_bases_queue_p): Remove.
1246 (dfs_skip_vbases): Remove.
1247 (dfs_get_pure_virtuals): Adjust.
1248 (markedp, unmarkedp): Adjust.
1249 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1250 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1251 (dfs_unmark): Adjust.
1252 (dfs_get_vbase_types):Remove.
1253 (dfs_build_inheritance_graph_order): Remove.
1254 (get_vbase_types): Remove
1255 (dfs_find_vbase_instance): Remove.
1256 (find_vbase_instance): Remove.
1257 (dfs_debug_unmarkedp): Adjust.
1258 (dependent_base_p): Remove.
1259 (dfs_push_type_decls): Adjust.
1260 (dfs_push_decls): Adjust.
1261 (dfs_no_overlap_yet): Adjust.
1262 (copied_binfo): New function.
1263 (original_binfo): New function.
1264 (binfo_for_vbase): Remove.
1266 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1268 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1269 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1272 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1275 * class.c (layout_class_type): In the 3.2 ABI, take into account
1276 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1278 2003-02-18 Matt Austern <austern@apple.com>
1280 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1282 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1283 handling of global namespace.
1285 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1287 * cp-tree.h (rid_to_yy): Delete.
1288 (C_RID_YYCODE): Delete.
1289 (finish_file): Delete redundant declaration.
1291 2003-02-18 Jason Merrill <jason@redhat.com>
1294 * decl.c (reshape_init): Don't mess with initializer labels.
1297 * parser.c (cp_parser_postfix_expression): Set idk properly for
1298 object->scope::member.
1300 2003-02-18 Ben Elliston <bje@redhat.com>
1303 * decl.c (duplicate_decls): Fix typo in comment.
1305 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1308 * class.c (build_base_field): Mark fields for base classes with
1311 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1314 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1315 CONSTRUCTOR_ELTS only once.
1317 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1320 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1321 (dump_type_suffix): Likewise.
1323 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1325 * search.c: ANSIfy function declarations and definitions.
1326 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1327 * call.c (build_method_call, resolve_scoped_fn_name,
1328 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1330 * class.c (handle_using_decl): Likewise.
1331 * decl.c (make_typename_type, make_unmound_class_template,
1332 start_decl, compute_array_index_type): Likewise.
1333 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1334 * init.c (expand_member_init, build_member_call): Likewise.
1335 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1336 resolve_typename_type): Likewise.
1337 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1338 build_prememfunc_access_expr): Likewise.
1340 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1342 * decl2.c: Include "timevar.h".
1343 (namespace_ancestor): Time name lookup.
1344 (add_using_namespace): Likewise.
1345 (lookup_using_namespace): Likewise.
1346 (qualified_lookup_using_namespace): Likewise.
1347 (decl_namespace): Likewise.
1348 (lookup_arg_dependent): Likewise.
1349 * lex.c (do_identifier): Likewise.
1350 (do_scoped_id): Likewise.
1351 * pt.c (lookup_template_class): Likewise.
1353 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1355 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1357 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1359 * decl.c: Include "timevar.h".
1360 (poplevel): Time name lookup.
1361 (find_binding): Likewise.
1362 (push_namespace): Likewise.
1363 (pop_nested_namespace): Likewise.
1364 (store_bindings): Likewise.
1365 (maybe_push_to_top_level): Likewise.
1366 (pop_from_top_level): Likewise.
1367 (push_local_name): Likewise.
1368 (pushtag): Likewise.
1369 (pushdecl): Likewise.
1370 (pushdecl_with_scope): Likewise.
1371 (pushdecl_namespace_level): Likewise.
1372 (pushdecl_top_level): Likewise.
1373 (pushdecl_class_level): Likewise.
1374 (push_class_level_binding): Likewise.
1375 (push_using_decl): Likewise.
1376 (push_using_directive): Likewise.
1377 (push_overloaded_decl): Likewise.
1378 (lookup_label): Likewise.
1379 (define_label): Likewise.
1380 (lookup_tag): Likewise.
1381 (lookup_tag_reverse): Likewise.
1382 (lookup_namespace_name): Likewise.
1383 (select_decl): Likewise.
1384 (unqualified_namespace_lookup): Likewise.
1385 (lookup_name_real): Likewise.
1386 (lookup_name_current_level): Likewise.
1387 (lookup_type_current_level): Likewise.
1388 (maybe_inject_for_scope_var): Likewise.
1389 (xref_tag): Likewise.
1391 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1393 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1395 * decl.c (build_enumerator): Remove unneeded test.
1397 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1399 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1402 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1405 * call.c (z_candidate): Add args.
1406 (convert_class_to_reference): Set it.
1407 (implicit_conversion): Tidy.
1408 (add_candidate): Add args parameter.
1409 (add_function_candidate): Adjust call to add_candidate.
1410 (add_conv_candidate): Likewise.
1411 (build_builtin_candidate): Likewise.
1412 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1414 (build_new_function_call): Likewise.
1415 (build_object_call): Likewise.
1416 (add_candidates): New function.
1417 (build_new_op): Use it.
1418 (covert_like_real): Adjust call to build_over_call.
1419 (build_over_call): Remove args parameter.
1420 * operators.def: Add <?= and >?=.
1422 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1424 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1426 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1429 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1431 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1433 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1434 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1435 (BINFO_LANG_ELTS): New #define.
1436 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1438 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1440 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1442 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1444 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1446 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1447 rather than TYPE_LANG_FLAG_0.
1448 (TYPE_BUILT_IN): Remove.
1449 (TYPE_DEPENDENT_P): New macro.
1450 (TYPE_DEPENDENT_P_VALID): Likewise.
1451 (lang_type_class): Add fields_readonly.
1452 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1453 * pt.c (dependent_type_p_r): New function, split out from ...
1454 (dependent_type_p): ... here. Memoize results.
1455 * search.c (dependent_base_p): Use dependent_type_p, not
1456 uses_template_parms.
1457 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1460 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1462 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1463 (prep_operand): New function.
1464 (build_new_op): Use it. Remove dead code.
1465 * class.c (pushclass): Change "modify" parameter type from int to
1467 (currently_open_class): Use same_type_p, not pointer equality.
1468 (push_nested_class): Adjust calls to pushclass, remove modify
1470 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1471 (pushclass): Change prototype.
1472 (push_nested_class): Likewise.
1473 (grokoptypename): Remove.
1474 (build_opfncall): Remove.
1475 (value_dependent_expression_p): Declare.
1476 (resolve_typename_type): Likewise.
1477 (resolve_typename_type_in_current_instantiation): Likewise.
1478 (enter_scope_of): Remove.
1480 (tsubst_expr): Likewise.
1481 (tsubst_copy): Likewise.
1482 (tsubst_copy_and_build): Likewise.
1483 * decl.c (warn_about_implicit_typename_lookup): Remove.
1484 (finish_case_label): Return error_mark_node for erroneous labels.
1485 (start_decl): Adjust calls to push_nested_class.
1486 (grokfndecl): Call push_scope/pop_scope around call to
1488 (grokdeclarator): Do not call tsubst.
1489 (start_function): Adjust calls to push_nested_class.
1490 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1491 (check_classfn): Use push_scope/pop_scope around type comparisions.
1492 (grokoptypename): Remove.
1493 (push_sscope): Adjust call to push_nested_class.
1494 * error.c (dump_type): Show cv-qualification of typename types.
1495 * init.c (build_member_call): Use build_new_op, not
1497 * method.c (build_opfncall): Remove.
1498 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1499 non_constant_expression_p.
1500 (cp_parser_constant_expression): Adjust prototype.
1501 (cp_parser_resolve_typename_type): Remove.
1502 (cp_parser_non_constant_expression): New function.
1503 (cp_parser_non_constant_id_expression): Likewise.
1504 (cp_parser_new): Set allow_non_constant_expression_p and
1505 non_constant_expression_p.
1506 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1507 constant-expressions. Note that dependent names aren't really
1509 (cp_parser_postfix_expression): Reject conversions to non-integral
1510 types in constant-expressions. Neither are increments or
1512 (cp_parser_unary_expression): Reject increments and decrements in
1513 constant-expressions.
1514 (cp_parser_direct_new_declarator): Adjust call to
1515 cp_parser_constant_expression.
1516 (cp_parser_cast_expression): Reject conversions to non-integral
1517 types in constant-expressions.
1518 (cp_parser_assignment_expression): Rejects assignments in
1519 constant-expressions.
1520 (cp_parser_expression): Reject commas in constant-expressions.
1521 (cp_parser_labeled_statement): Adjust call to
1522 cp_parser_constant_expression.
1523 (cp_parser_direct_declarator): Simplify array bounds, even in
1524 templates, when they are non-dependent. Use
1525 resolve_typename_type, not cp_parser_resolve_typename_type.
1526 (cp_parser_class_head): Use resolve_typename_type, not
1527 cp_parser_resolve_typename_type.
1528 (cp_parser_member_declaration): Adjust call to
1529 cp_parser_constant_expression.
1530 (cp_parser_constant_initializer): Likewise.
1531 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1532 cp_parser_resolve_typename_type.
1533 (cp_parser_late_parsing_default_args): Adjust call to
1535 * pt.c (tsubst): Give it internal linkage.
1536 (tsubst_expr): Likewise.
1537 (tsubst_copy): Likewise.
1538 (tsubst_copy_and_build): Likewise.
1539 (push_access_scope_real): Likewise.
1540 (tsubst_friend_class): Likewise.
1541 (instantiate_class_template): Adjust call to pushclass.
1542 (value_dependent_expression_p): Give it external linkage.
1544 (resolve_typename_type): New function.
1545 * semantics.c (finish_call_expr): Use build_new_op, not
1547 (begin_constructor_declarator): Remove.
1548 (begin_class_definition): Adjust call to pushclass.
1549 (enter_scope_of): Remove.
1550 * typeck.c (comptypes): Resolve typename types as appropriate.
1551 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1552 (build_x_compound_expr): Likewise.
1553 (build_modify_expr): Likewise.
1554 (build_x_modify_expr): Likewise.
1555 * typeck2.c (build_x_arrow): Likewise.
1557 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1559 * pt.c (last_pending_template) Declare GTY().
1561 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1564 * parser.c (cp_parser_elaborated_type_specifier): Convert
1565 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1566 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1568 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1571 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1574 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1575 inside a declarator.
1577 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1579 * class.c (update_vtable_entry_for_fn): Add index parameter.
1580 Generate vcall thunk for covariant overriding from a virtual
1582 (dfs_modify_vtables): Adjust.
1584 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1587 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1589 (cp_parser_base_specifier): Look for and consume a
1590 TEMPLATE keyword. Replace switch with array index.
1593 * semantics.c (finish_non_static_data_member): Remember the
1594 field's type even in a template.
1597 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1601 * parser.c (cp_parser_cast_expression): Be more tentative.
1603 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1605 * cp-tree.h (flagged_type_tree_s): Remove.
1606 (check_for_new_type): Likewise.
1607 * typeck2.c (check_for_new_type): Likewise.
1609 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1611 * dump.c: ANSIfy function declarations and definitions.
1613 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1615 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1618 * init.c (build_new): Set the type of the new-expression, even
1619 when processing_templte_decl.
1622 * parser.c (cp_parser_primary_expression): Improve error message
1623 for templates used in an expression context.
1626 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1627 parse when encountering "typedef".
1629 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1631 * class.c, parser.c: ANSIfy function definitions and declarations.
1633 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1636 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1637 function; it doesn't make sense to try to print its type.
1638 * semantics.c (finish_typeof): Issue errors about invalid uses.
1641 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1643 (cp_parser_expression_statement): Use it.
1644 (cp_parser_explicit_instantiation): Likewise.
1645 * pt.c (do_decl_instantiation): Improve error handling logic.
1647 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1650 * parser.c (cp_parser_using_declaration): Issue error messages
1651 about name resolution failures here.
1654 * class.c (currently_open_derived_class): Use dependent_type_p.
1655 * cp-tree.h (dependent_type_p): New function.
1656 (dependent_template_arg_p): Likewise.
1657 (dependent_template_p): Likewise.
1658 (type_dependent_expression_p): Likewise.
1659 * parser.c (cp_parser_dependent_type_p): Remove.
1660 (cp_parser_value_dependent_type_p): Likewise.
1661 (cp_parser_type_dependent_expression_p): Likewise.
1662 (cp_parser_dependent_template_arg_p): Likewise.
1663 (cp_parser_dependent_template_id_p): Likewise.
1664 (cp_parser_dependent_template_p): Likewise.
1665 (cp_parser_diagnose_invalid_type_name): Replace
1666 cp_parser_dependent_type_p with dependent_type_p, etc.
1667 (cp_parser_primary_expresion): Likewise.
1668 (cp_parser_nested_name_specifier_opt): Likewise.
1669 (cp_parser_postfix_expression): Likewise.
1670 (cp_parser_unary_expression): Likewise.
1671 (cp_parser_template_name): Likewise.
1672 (cp_parser_class_name): Likewise.
1673 (cp_parser_lookup_name): Likewise.
1674 * pt.c (dependent_type_p): New function.
1675 (value_dependent_expression_p): Likewise.
1676 (type_dependent_expression_p): Likewise.
1677 (dependent_template_arg_p): Likewise.
1678 (dependent_template_id_p): Likewise.
1679 (dependent_template_p): Likewise.
1683 * parser.c (cp_parser_simple_declaration): Return quickly when
1684 encountering errors.
1686 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1688 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1690 2003-01-17 Jason Merrill <jason@redhat.com>
1692 PR c++/9167, c++/9358
1693 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1695 2003-01-17 Jason Merrill <jason@redhat.com>
1698 * call.c (build_conditional_expr): Always do lvalue-rvalue
1701 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1704 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1705 * cp-tree.h (BASELINK_BINFO): Adjust.
1706 (BASELINK_FUNCTIONS): Likewise.
1707 (BASELINK_ACCESS_BINFO): Likewise.
1708 (tree_baselink): New structure.
1709 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1710 (lang_tree_node): Add baselink.
1711 * decl.c (cp_tree_node_structure): Add BASELINK case.
1712 * search.c (build_baselink): Adjust.
1713 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1714 test from TREE_LIST case.
1717 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1718 that a constructor cannot be declared outside of its own class.
1720 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1721 be resolved, neither can the qualified name.
1723 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1725 2003-01-16 Jason Merrill <jason@redhat.com>
1728 * init.c (build_vec_init): Re-add maxindex parm.
1729 (perform_member_init, build_aggr_init): Pass it.
1730 (build_new_1): Pass it. Use an incomplete array type for full_type.
1731 * typeck.c (build_modify_expr): Pass it.
1732 * cp-tree.h: Adjust.
1734 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1736 * cp-tree.h (tsubst_copy_and_build): New declaration.
1737 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1738 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1739 (tsubst_copy_and_build): New function.
1741 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1743 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1744 (PARTIAL_INSTANTIATION_P): Remove.
1745 (IMPLICIT_TYPENAME_P): Likewise.
1746 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1747 (build_typename_type): Remove declaration.
1748 (parmlist_is_exprlist): Likewise.
1749 * decl.c (build_typename_type): Make it static, remove third
1751 (push_class_binding): Don't do implicit typename stuff.
1752 (make_typename_type): Likewise.
1753 (lookup_name_real): Likewise.
1754 (grokdeclarator): Don't try to convert declarations into
1755 initializations. Don't do implicit typename stuff.
1756 (parmlist_is_exprlist): Remove.
1757 (xref_basetypes): Simplify.
1758 * decl2.c (grokfield): Don't try to convert declarations into
1760 (build_anon_union_vars): Do this while processing templates, too.
1761 (finish_anon_union): Likewise.
1762 * error.c (dump_type): Remove implicit typename handling.
1763 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1764 (cp_parser_primary_expression): Correct handling of names not
1765 found by unqualified name lookup in templates.
1766 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1767 of types when possible.
1768 (cp_parser_simple_declaration): Complain intelligently about some
1769 invalid declarations.
1770 (cp_parser_member_declaration): Likewise.
1771 (cp_parser_constructor_declarator_p): Don't check when we're in a
1773 * pt.c (instantiate_class_template): Remove
1774 PARTIAL_INSTANTIATION_P gunk.
1775 * search.c (lookup_field_r): Don't build implicit typenames.
1776 (marked_pushdecls_p): Don't enter dependent base types.
1777 (unmarked_pushdecls_p): Likewise.
1778 * semantics.c (begin_class_definition): Remove implicit typename
1781 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1784 * parser.c (cp_parser_direct_declarator): If accepting either
1785 abstract or named, the name must be an unqualified-id.
1787 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1789 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1791 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1793 * decl2.c (check_classfn): Fix uninitialized warning.
1794 (build_anon_union_vars): Likewise.
1795 * pt.c (tsubst_copy): Likewise.
1797 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1799 Further conform g++'s __vmi_class_type_info to the C++ ABI
1801 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1803 (class_hint_flags): Likewise.
1805 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1807 * config-lang.in: Add semantics.c to gtfiles.
1808 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1809 (saved_scope): Likewise.
1810 (type_lookups): Remove.
1811 (deferred_access): New structure.
1812 (type_access_control): Remove.
1813 (save_type_access_control): Likewise.
1814 (reset_type_access_control): Likewise.
1815 (decl_type_access_control): Likewise.
1816 (push_deferring_access_checks): Declare.
1817 (resume_deferring_access_checks): Likewise.
1818 (stop_deferring_access_checks): Likewise.
1819 (pop_deferring_access_checks): Likewise.
1820 (get_deferred_access_checks): Likewise.
1821 (pop_to_parent_deferring_access_checks): Likewise.
1822 (perform_deferred_access_checks): Likewise.
1823 (perform_or_defer_access_check): Likewise.
1824 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1825 (make_unbound_class_template): Likewise.
1826 (grokdeclarator): Don't call decl_type_access_control.
1827 * parser.c (cp_parser_context): Remove deferred_access_checks
1828 and deferring_access_checks_p fields.
1829 (cp_parser_context_new): Adjust.
1830 (cp_parser): Remove access_checks_lists.
1831 (cp_parser_defer_access_check): Remove.
1832 (cp_parser_start_deferring_access_checks): Remove.
1833 (cp_parser_stop_deferring_access_checks): Remove.
1834 (cp_parser_perform_deferred_access_checks): Remove.
1835 (cp_parser_nested_name_specifier_opt): Use new deferred access
1837 (cp_parser_simple_declaration): Likewise.
1838 (cp_parser_template_id): Likewise.
1839 (cp_parser_function_definition): Likewise.
1840 (cp_parser_class_specifier): Likewise.
1841 (cp_parser_lookup_name): Likewise.
1842 (cp_parser_single_declaration): Likewise.
1843 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1844 (cp_parser_parse_tentatively): Likewise.
1845 (cp_parser_parse_definitely): Likewise.
1846 (yyparse): Likewise.
1847 (cp_parser_init_declarator): Remove access_checks parameter.
1848 Use new deferred access functions.
1849 (cp_parser_function_definition_from_specifiers_and_declarator):
1851 (cp_parser_class_head): Remove deferring_access_checks_p and
1852 saved_access_checks parameters. Use new deferred access functions.
1853 (cp_parser_member_specification_opt): Don't call
1854 reset_type_access_control.
1855 * search.c (type_access_control): Remove.
1856 * semantics.c: Include "gt-cp-semantics.h".
1857 (deferred_type_access_control): Remove.
1858 (deferred_access_stack): New variable.
1859 (deferred_access_free_list): Likewise.
1860 (push_deferring_access_checks): New function.
1861 (resume_deferring_access_checks): Likewise.
1862 (stop_deferring_access_checks): Likewise.
1863 (pop_deferring_access_checks): Likewise.
1864 (get_deferred_access_checks): Likewise.
1865 (pop_to_parent_deferring_access_checks): Likewise.
1866 (perform_deferred_access_checks): New function, adapted from
1867 cp_parser_perform_deferred_access_checks.
1868 (perform_or_defer_access_check): New function, adapted from
1869 cp_parser_defer_access_check.
1870 (current_type_lookups): Remove.
1871 (deferred_type_access_control): Likewise.
1872 (decl_type_access_control): Likewise.
1873 (save_type_access_control): Likewise.
1874 (reset_type_access_control): Likewise.
1875 (begin_function_definition): Adjust.
1876 (begin_class_definiton): Likewise.
1878 2003-01-13 Jason Merrill <jason@redhat.com>
1881 * class.c (build_base_path): Take the address before calling save_expr.
1883 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1884 all the ambiguous conversions are bad.
1886 * class.c (maybe_warn_about_overly_private_class): Don't stop
1887 searching when we find a nonprivate method.
1889 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1891 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1893 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1896 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1897 typeame types more robustly.
1899 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1901 * parser.c: Fix comment typos.
1903 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1906 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1907 an object_type which is not a class type.
1909 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1911 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1912 (cp_parser_late_parsing_default_args): Likewise.
1914 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1916 * cfns.gperf: ANSIfy function declarations.
1917 * cfns.h: Regenerate.
1918 * cp-tree.h: ANSIfy function declarations.
1920 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1922 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1923 (reparse_absdcl_as_casts): Likewise.
1924 (reparse_decl_as_expr): Likewise.
1925 (finish_decl_parsing): Likewise.
1926 * decl2.c (reparse_absdcl_as_expr): Remove.
1927 (reparse_absdcl_as_casts): Likewise.
1928 (repase_decl_as_expr): Likewise.
1929 (finish_decl_parsing): Likewise.
1934 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1936 (cp_parser_nested_name_specifier_opt): Correct the
1937 check_dependency_p false.
1938 (cp_parser_postfix_expression): Fix formatting.
1939 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1940 declarators when possible.
1941 (cp_parser_template_id): Avoid performing name-lookup when
1943 (cp_parser_class_head): Do not count specializations when counting
1944 levels of templates.
1945 (cp_parser_constructor_declarator_p): Return immediately if
1946 there's no chance that the tokens form a constructor declarator.
1947 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1948 expression with reference type.
1949 (get_tinfo_decl_dynamic): Do not return an expression with
1951 (build_typeid): Add comment. Do not return an expression with
1953 * typeck.c (build_class_member_access_expr): Improve handling of
1954 conditionals and comma-expressions as objects.
1956 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1958 * cfns.gperf: ANSIfy function declarations.
1959 * cfns.h: Regenerate.
1960 * cp-tree.h: ANSIfy function declarations.
1961 * parser.c: ANSIfy function declarations & definitions.
1963 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1965 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1967 Merge from pch-branch:
1969 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1971 Merge to tag pch-merge-20030102:
1973 * semantics.c (finish_translation_unit): Don't call finish_file.
1974 * parser.c: Don't include ggc.h.
1975 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1976 read first token here. Don't allow PCH files after the first
1978 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1979 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1980 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1981 (cp_parser_late_parsing_for_member): Don't duplicate call to
1982 cp_lexer_set_source_position_from_token.
1983 (cp_parser_late_parsing_default_args): Likewise.
1984 (yyparse): Call finish_file after clearing the_parser.
1986 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1988 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1989 (CXX_TREE_H): Add $(GGC_H).
1990 * class.c: Don't include ggc.h.
1991 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1992 (method_name_cmp): Likewise.
1993 (resort_data): New variable.
1994 (resort_field_decl_cmp): New.
1995 (resort_method_name_cmp): New.
1996 (resort_sorted_fields): New.
1997 (resort_type_method_vec): New.
1998 (finish_struct_methods): Delete cast.
1999 (finish_struct_1): Delete cast.
2000 * cp-tree.h: Include ggc.h.
2001 (struct lang_type_class): Add reorder attribute to field `methods'.
2002 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2003 (resort_sorted_fields): New prototype.
2004 (resort_type_method_vec): New prototype.
2005 * call.c: Don't include ggc.h.
2007 * decl2.c: Likewise.
2010 * method.c: Likewise.
2011 * optimize.c: Likewise.
2012 * parse.y: Likewise.
2015 * search.c: Likewise.
2016 * semantics.c: Likewise.
2020 * lang-specs.h: Remove comment.
2022 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2024 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2025 (operator_name_info): Mark to be saved for PCH, specify size.
2026 (assignment_operator_name_info): Likewise.
2028 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2030 * decl.c (anon_cnt): Mark to be saved for PCH.
2032 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2034 * lex.c (init_reswords): Delete now-untrue comment.
2035 Allocate ridpointers using GGC.
2037 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2039 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2041 * g++spec.c (lang_specific_driver): Don't include standard
2042 libraries in `added'.
2044 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2046 * decl2.c (finish_file): Call c_common_write_pch.
2047 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2049 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2051 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2052 files when using g++.
2053 * lang-specs.h: Handle compiling C++ header files.
2055 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2057 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2059 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2061 * pt.c (push_access_scope_real): Call push_to_top_level for
2062 function in namespace scope.
2063 (pop_access_scope): Call pop_from_top_level for function in
2066 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2068 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2070 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2072 * Make-lang.in (c++.install-common, c++.install-man,
2073 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2074 all (un)installation commands.
2075 (c++.install-common): Rewrite $(LN) commands to support
2076 DESTDIR with "ln" as well as with "ln -s".
2078 2003-01-08 Jason Merrill <jason@redhat.com>
2080 * parser.c (cp_parser_primary_expression): See through explicitly
2081 scoped ALIAS_DECLs, too.
2083 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2085 * decl.c: Remove some #if 0 code.
2087 * decl.c: ANSIfy function declarations.
2089 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2091 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2094 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2097 * decl.c (make_typename_type): Check access only when tf_error.
2098 (make_unbound_class_template): Likewise.
2099 * pt.c (saved_access_scope): New variable.
2100 (push_access_scope_real): New function.
2101 (push_access_scope): Likewise.
2102 (pop_access_scope): Likewise.
2103 (tsubst_default_argument): Use them.
2104 (instantiate_template): Likewise.
2105 (regenerate_decl_from_template): Likewise.
2106 (instantiate_decl): Likewise.
2107 (get_mostly_instantiated_function_type): Likewise.
2109 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2111 * tree.c: Delete bogus #if 0 code.
2113 2003-01-07 Andreas Schwab <schwab@suse.de>
2115 * class.c (layout_class_type): Don't use
2116 PCC_BITFIELD_TYPE_MATTERS if not defined.
2118 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2121 * decl2.c (build_cleanup): Mark the object as used.
2123 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2124 (hash_local_specialization): New function.
2125 (register_local_specialization): Revert 2003-01-05 change.
2126 (instantiate_decl): Use hash_local_specialization when creating
2127 the local_specializations table.
2129 * decl2.c (mark_used): Do not synthesize thunks.
2131 * class.c (layout_class_type): Correct handling of unnamed
2132 bitfields wider than their types.
2135 * parser.c (cp_parser): Remove default_arg_types. Update
2136 documentation for unparsed_functions_queues.
2137 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2139 (cp_parser_new): Don't set parser->default_arg_types.
2140 (cp_parser_function_definition): Adjust usage of
2141 unparsed_funtions_queues.
2142 (cp_parser_class_specifier): Don't mess with
2143 parser->default_arg_types. Handle default argument processing in
2144 a separate phase from function body processing.
2145 (cp_parser_template_declaration_after_export): Adjust usage of
2146 unparsed_functions_queues.
2147 (cp_parser_late_parsing_for_member): Do not handle default
2150 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2153 * parser.c (cp_parser_declarator_kind): New enum.
2154 (cp_parser_declarator): Adjust.
2155 (cp_parser_direct_declarator): Adjust. Allow for either named or
2156 abstract declarator. Prefer abstract, if possible. Allow
2157 parenthesized function name.
2158 (cp_parser_condition): Adjust cp_parser_declarator call.
2159 (cp_parser_explicit_instantiation): Likewise.
2160 (cp_parser_init_declarator): Likewise.
2161 (cp_parser_type_id): Likewise.
2162 (cp_parser_function_definition): Likewise.
2163 (cp_parser_member_declaration): Likewise.
2164 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2165 the tentative parsing.
2166 (cp_parser_exception_declaration): Likewise.
2168 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2170 * parser.c (cp_parser_template_parameter): Adjust call to
2171 cp_parser_parameter_declaration.
2172 (cp_parser_parameter_declaration_list): Likewise.
2173 (cp_parser_parameter_declaration): Replace
2174 greater_than_is_operator_p with template_parm_p parameter. Do not
2175 cache tokens for template default arguments.
2177 * pt.c (retrieve_local_specialization): Use htab_find, not
2178 htab_find_with_hash.
2179 (register_local_specialization): Use htab_find_slot, not
2180 htab_find_slot_with_hash.
2181 (instantiate_decl): Pass a hash function to htab_create.
2183 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2185 * parser.c (cp_parser_binary_expression,
2186 cp_parser_multiplicative_expression,
2187 cp_parser_additive_expression, cp_parser_shift_expression,
2188 cp_parser_relational_expression, cp_parser_equality_expression,
2189 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2190 cp_parser_inclusive_or_expression,
2191 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2192 cp_parser_binary_expression): Const-ify.
2194 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2196 * method.c (use_thunk): Disable access control while building the
2199 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2201 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2204 2003-01-03 Matt Austern <austern@apple.com>
2206 * cp-tree.h (struct lang_type_class): add field for key method
2207 (cp_global_trees): rename dynamic_classes to keyed_classes
2208 (key_method): add definition
2209 * class.c (finish_struct_1): compute class's key method, and add
2210 the class to keyed_classes list if there is no key method.
2211 * decl.c (finish_function): add class to keyed_classes list if we
2212 see a definition of the class's key method.
2213 * pt.c (instantiate_class_template): add template specialization
2214 of a dynamic class to keyed_classes list.
2215 * decl2.c (key_method): remove
2216 (finish_file): iterate only through keyed_classes list when
2217 deciding whether to emit vtables, remove class from its list after
2220 2003-01-02 Jason Merrill <jason@redhat.com>
2222 * call.c (build_conditional_expr): Stabilize lvalues properly.
2223 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2224 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2225 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2227 * call.c (convert_like_real): Call decl_constant_value for an
2228 IDENTITY_CONV even if there are no more conversions.
2230 * cvt.c (build_up_reference): Don't push unnamed temps.
2232 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2234 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2235 for a backend struct.
2237 * except.c (wrap_cleanups_r, build_throw): Make
2238 MUST_NOT_THROW_EXPRs void.
2239 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2241 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2243 * init.c (get_temp_regvar): Simplify logic.
2245 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2246 our replacement is a decl.
2248 * decl.c (cp_make_fname_decl): Push the decls inside the
2251 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2254 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2257 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2259 * parser.c (struct cp_parser): Add access_checks_lists field
2260 (cp_parser_simple_declaration): Use.
2261 (cp_parser_init_declarator): Likewise.
2263 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2265 * parser.c (cp_parser_declaration): Accept the __extension__
2266 keyword before the declaration.
2269 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2270 appear after the declarator.
2272 * call.c (build_new_method_call): Fix typo in message format
2275 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2277 * parser.c (cp_lexer_next_token_is): Declare it inline.
2278 (cp_lexer_set_source_position_from_token): Likewise.
2279 (cp_lexer_debugging_p): Likewise.
2280 (cp_parser_parsing_tentatively): Likewise.
2281 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2282 to the cp_lexer_peek_token.
2284 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2287 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2289 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2290 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2291 cp/repo.c: Fix copyright years.
2293 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2295 * lex.c: Remove superfluous include of cpplib.h.
2296 (CONSTRAINT): Define without conditions.
2297 (init_cp_pragma): Use c_register_pragma.
2299 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2301 * .cvsignore: Remove.
2303 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2305 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2306 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2307 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2308 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2309 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2311 * lex.h: parse.y is dead, so don't mention it. Also replace the
2312 copyright header with the default GNU copyright header.
2314 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2316 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2317 (lookup_name_namespace_only): Likewise.
2318 (begin_only_namespace_names): Likewise.
2319 (end_only_namespace_names): Likewise.
2320 * decl.c (only_namespace_names): Remove.
2321 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2322 (lookup_name_real): Do not check only_namespace_names.
2323 (lookup_name_namespace_only): Remove.
2324 (begin_only_namespace_names): Likewise.
2325 (end_only_namespace_names): Likewise.
2326 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2327 nested-name-specifiers more gracefully.
2328 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2329 names when they cannot possibly appear.
2330 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2331 (cp_parser_elaborated_type_specifier): Likewise.
2332 (cp_parser_namespace_name): Only look for namespace names.
2333 (cp_parser_lookup_name): Add is_namespace parameter.
2334 (cp_parser_lookup_name_simple): Adjust call to
2335 cp_parser_lookup_name.
2337 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2339 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2341 * .cvsignore: Update.
2343 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2345 * class.c (modify_vtable_entry): Remove unused variable.
2346 (get_vcall_index): Always expect a non-thunk.
2347 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2348 overriding a thunk. Pass get_vcall_index a non-thunk.
2350 * decl2.c (finish_file): Mark undefined inlines as extern.
2352 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2354 * cp-tree.def (RETURN_INIT): Remove.
2355 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2356 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2357 (note_level_for_for): Remove.
2358 (note_level_for_try): Likewise.
2359 (note_level_for_catch): Likewise.
2360 (finish_named_return_value): Likewise.
2361 (do_pushlevel): Change prototype.
2362 (pending_lang_change): Remove.
2363 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2365 (note_level_for_for): Remove.
2366 (note_level_for_try): Likewise.
2367 (note_level_for_catch): Likewise.
2368 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2369 * parser.c (cp_parser_context_free_list): Make it "deletable".
2370 (cp_parser_template_argument): Remove misleading comment.
2371 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2372 * semantics.c (genrtl_named_return_value): Remove.
2373 (do_pushlevel): Take a scope kind as an argument.
2374 (begin_if_stmt): Adjust.
2375 (begin_while_stmt): Likewise.
2376 (begin_for_stmt): Likewise.
2377 (finish_for_init_stmt): Likewise.
2378 (begin_switch_stmt): Likewise.
2379 (begin_handler): Likewise.
2380 (begin_compound_stmt): Likewise.
2381 (finish_named_return_value): Remove.
2382 (cp_expand_stmt): Remove RETURN_INIT case.
2383 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2385 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2388 * parser.c (cp_parser_direct_declarator): Handle erroneous
2389 parenthesized declarators correctly.
2391 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2393 * cp-tree.h (pending_lang_change): Declare.
2395 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2397 * parser.c (cp_parser_context_free_list): New variable.
2398 (cp_parser_context_new): Use it.
2399 (cp_parser_error): Check return code from
2400 cp_parser_simulate_error.
2401 (cp_parser_simulate_error): Return a value.
2402 (cp_parser_id_expression): Optimize common case.
2403 (cp_parser_class_name): Likewise.
2404 (cp_parser_class_specifier): Adjust call to
2405 cp_parser_late_parsing_default_args.
2406 (cp_parser_lookup_name): Optimize common case.
2407 (cp_parser_late_parsing_for_member): Adjust call to
2408 cp_parser_late_parsing_default_args.
2409 (cp_parser_late_parsing_default_args): Add scope parameter.
2410 (cp_parser_require): Avoid creating the error message unless it's
2412 (cp_parser_parse_definitely): Place free'd contexts on the free
2415 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2417 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2419 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2420 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2422 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2424 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2427 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2431 * Make-lang.in (gt-cp-spew.h): Remove.
2432 * cp-tree.h (do_pending_lang_change): Remove.
2433 (do_identifier): Change prototype.
2434 (finish_id_expr): Remove.
2435 * decl.c (lookup_name_real): Remove yylex variable.
2436 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2437 * lex.c (init_cpp_parse): Remove.
2438 (reduce_cmp): Likewise.
2439 (token_cmp): Likewise.
2441 (lastiddecl): Likewise.
2442 (token_count): Likewise.
2443 (reduce_count): Likewise.
2445 (print_parse_statistics): Likewise.
2446 (do_pending_lang_change): Likewise.
2447 (do_identifier): Remove parsing parameter.
2448 * lex.h (lastiddecl): Remove.
2449 (looking_for_typename): Remove.
2450 (looking_for_template): Likewise.
2451 (pending_lang_change): Likewise.
2453 * semantics.c (finish_id_expr): Remove.
2455 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2458 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2460 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2461 end, not the C front end.
2463 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2465 * cp-tree.h (THUNK_TARGET): New macro.
2466 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2467 (finish_thunk): Remove offset parms.
2468 * class.c (find_final_overrider): Look through thunks.
2469 (get_vcall_index): Use THUNK_TARGET.
2470 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2471 fixed offset here. Adjust finish_thunk call.
2472 (build_vtbl_initializer): Adjust finish_thunk calls.
2473 * mangle.c (mangle_call_offset): Remove superfluous if.
2474 (mangle_thunk): Adjust.
2475 * method.c (make_thunk): Adjust.
2476 (finish_thunk): Adjust.
2477 (thunk_adjust): Remove assert.
2478 (use_thunk): Use THUNK_TARGET
2479 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2482 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2483 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2485 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2487 Remove traditional C constructs 4/n.
2488 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2489 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2490 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2491 delete_sanity, check_member_template, check_java_method,
2492 check_classfn, finish_static_data_member_decl, grokfield,
2493 grokbitfield, grokoptypename, grok_function_init,
2494 cplus_decl_attributes, constructor_name, defer_fn,
2495 build_anon_union_vars, finish_anon_union, coerce_new_type,
2496 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2497 key_method, import_export_vtable, import_export_class,
2498 output_vtable_inherit, import_export_decl, import_export_tinfo,
2499 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2500 set_guard, start_objects, finish_objects,
2501 start_static_storage_duration_function,
2502 finish_static_storage_duration_function, get_priority_info,
2503 start_static_initialization_or_destruction,
2504 finish_static_initialization_or_destruction,
2505 do_static_initialization, do_static_destruction,
2506 prune_vars_needing_no_initialization, write_out_vars,
2507 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2508 add_using_namespace, merge_functions, ambiguous_decl,
2509 lookup_using_namespace, lookup_using_namespace,
2510 qualified_lookup_using_namespace, set_decl_namespace,
2511 decl_namespace, current_decl_namespace, push_decl_namespace,
2512 pop_decl_namespace, push_scope, pop_scope, add_function,
2513 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2514 lookup_arg_dependent, do_namespace_alias,
2515 validate_nonmember_using_decl, do_nonmember_using_decl,
2516 do_toplevel_using_decl, do_local_using_decl,
2517 do_class_using_decl, do_using_directive, check_default_args,
2518 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2519 * parser.c (cp_parser_class_head): Use booleanss.
2520 * decl.c (walk_globals, walk_vtables): Likewise.
2521 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2522 walk_globals): Change return type from 'int' to 'bool'.
2523 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2524 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2525 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2526 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2527 qualifier_flags, tinfo_base_init, generic_initializer,
2528 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2529 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2530 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2531 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2532 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2533 * repo.c (repo_compile_flags, repo_template_declared,
2534 repo_template_defined, repo_class_defined, repo_get_id,
2535 repo_template_used, repo_vtable_used, repo_inline_used,
2536 repo_tinfo_used, repo_template_instantiated, extract_string,
2537 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2538 finish_repo): Likewise.
2539 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2540 cxx_print_xnode): Likewise..
2541 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2542 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2543 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2544 standard_symbol_characters, hp_symbol_characters, main, fatal):
2546 (strip_underscore): Change type from 'int' to 'bool'.
2547 (main): Use boolean constants.
2549 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2551 Remove traditional C constructs 3/n.
2552 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2553 build_up_reference, warn_ref_binding, convert_to_reference,
2554 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2555 convert_to_void, convert, convert_force, build_type_conversion,
2556 build_expr_type_conversion, type_promotes_to,
2557 perform_qualification_conversions): Use C90 prototyping style.
2558 * decl2.c (grok_array_decl): Use boolean constant.
2559 (delete_sanity): Likewise.
2560 * typeck.c (build_unary_op): Likewise.
2561 * semantics.c (finish_switch_cond): Likewise.
2562 * parser.c (cp_parser_direct_new_declarator): Likewise.
2563 * init.c (build_new): Likewise.
2565 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2567 * Make-lang.in (po-generated): Remove parse.c.
2568 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2569 ($(srcdir)/cp/parse.h): Remove target.
2570 ($(srcdir)/cp/parse.c): Likewise.
2571 (gt-cp-parse.h): Likewise.
2572 (gt-cp-parser.h): New target.
2573 (c++.distclean): Do not remove parse.output.
2574 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2575 (cp/spew.o): Remove target.
2576 (cp/lex.o): Adjust dependencies.
2577 (cp/pt.o): Likewise.
2578 (cp/parse.o): Likewise.
2579 (cp/TAGS): Do not mention parse.c.
2580 (cp/parser.o): New target.
2581 * NEWS: Mention the new parser.
2582 * call.c (build_scoped_method_call): Simplify.
2583 (build_method_call): Likewise.
2584 (build_new_function_call): Adjust calls to add_function_candidate
2585 and add_template_candidate.
2586 (build_new_op): Improve handling of erroroneous operands.
2587 (convert_default_arg): Remove circular argument processing.
2588 (name_as_c_string): New function.
2589 (build_new_method_call): Use it.
2590 (perform_implicit_conversion): Use error_operand_p.
2591 * class.c (finish_struct_anon): Use constructor_name_p.
2592 (check_field_decls): Likewise.
2593 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2594 (resolve_address_of_overloaded_function): Likewise.
2595 (instantiate_type): Tweak pointer-to-member handling.
2596 (get_primary_binfo): Remove incorrect assertion.
2597 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2598 * cp-tree.h (DEFARG_TOKENS): New macro.
2599 (default_arg): New structure.
2600 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2601 (lang_tree_node): Add default_arg.
2602 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2603 (type_info_ref_type): New macro.
2604 (saved_scope): Make processing_explicit_instantiation a boolean.
2605 (check_access): New field.
2606 (unparsed_text): Remove.
2607 (language_function): Remove unparsed_inlines.
2608 (error_operand_p): New macro.
2609 (lang_decl): Adjust pending_inline_info.
2610 (DEFARG_POINTER): Remove.
2611 (tag_types): Add typenames.
2612 (lookup_ualified_name): Declare.
2613 (lookup_name_real): Likewise.
2614 (shadow_tag): Adjust prototype.
2615 (get_scope_of_declarator): Declare it.
2616 (process_next_inline): Remove it.
2617 (check_for_missing_semicolon): Likewise.
2618 (maybe_get_template_decl_from_type_decl): Declare it.
2619 (finish_label_stmt): Adjust prototype.
2620 (finish_non_static_data_meber): Declare it.
2621 (finish_pseudo_destructor_call_expr): Rename to ...
2622 (finish_pseudo_destructor_expr): ... this.
2623 (finish_compound_literal): Declare it.
2624 (begin_inline_definitions): Remove it.
2625 (init_spew): Remove.
2626 (peekyylex): Likewise.
2627 (arbitrate_lookup): Likewise.
2628 (frob_opname): Likewise.
2629 (maybe_snarf_defarg): Likewise.
2630 (add_defarg_fn): Likewise.
2631 (do_pending_defargs): Likewise.
2632 (done_pending_defargs): Likewise.
2633 (unprocessed_defarg_fn): Likewise.
2634 (replace_defarg): Likewise.
2635 (end_input): Likewise.
2636 (get_overloaded_fn): Likewise.
2637 * cvt.c (convert_to_reference): Improve error handling.
2638 * decl.c (lookup_name_real): Do not declare it static.
2639 (maybe_push_to_top_level): Set check_access.
2640 (identifier_type_value): Adjust call to lookup_name_real.
2641 (lookup_qualified_name): New method.
2642 (lookup_name_real): Remove special-case parsing code.
2643 (lookup_name-nonclass): Adjust call to lookup_name_real.
2644 (lookup_name_namespace_only): Likewise.
2645 (lookup_name): Likewise.
2646 (check_tag_decl): Return the type declared.
2647 (shadow_tag): Likewise.
2648 (register_dtor_fn): Tweak check_access.
2649 (grokfndecl): Use constructor_name_p.
2650 (get_scope_of_declarator): New function.
2651 (grokdeclarator): Obscure tweaks for slightly different declarator
2653 (start_method): Return error_mark_node to indicate failure.
2654 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2655 * decl2.c (constructor_name_full): Simplify.
2656 (constructor_name): Use it.
2657 (build_expr_from_tree): Adjust for changes to do new parser.
2658 (push_scope): Improve robustness.
2659 (validate_nonmember_using_decl): Process declarations, not names.
2660 (do_class_using_decl): Likewise.
2661 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2663 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2664 * expr.c (cxx_expand_expr): Handle BASELINKs.
2665 * init.c (member_init_ok_or_else): Issue more errors.
2666 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2667 * lex.c: Do not include parse.h.
2668 (yypring): Do not declare.
2670 (make_reference_declarator): Remove error-generating code.
2671 (rid_to_yy): Remove.
2672 (cxx_init): Do not call init_spew.
2674 (check_for_missing_semicolon): Remove.
2675 * lex.h (got_scope): Remove.
2676 (got_object): Remove.
2677 * method.c (hack_identifier): Use finish_non_static_data_member.
2678 (implicitly_declare_fn): Adjust use of constructor_name.
2679 * parser.c: New file.
2680 * pt.c (parse.h): Do not include it.
2681 (maybe_get_template_decl_from_template): Do not declare it.
2682 (finish_member_template_decl): Tweak.
2683 (begin_explicit_instantiation): Adjust for
2684 processing_explicit_instantiation being boolean.
2685 (end_explicit_instantiation): Likewise.
2686 (maybe_process_partial_specialization): Tighten specialization
2688 (retrieve_local_specialization): Adjust ue of hash table.
2689 (eq_local_specializations): New function.
2690 (register_local_specialization): Likewise.
2691 (push_template_decl_real): Remove unnecessary test.
2692 (maybe_get_template_decl_from_type_decl): Don't make it static.
2693 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2694 (tsubst_copy): Use retrieive_local_specialization to handle
2695 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2696 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2697 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2698 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2699 (unify): Tweak handling of CONST_DECLs.
2700 (regenerate_decl_from_template): Use push_nested_class.
2701 (template_for_substitution): New funciton.
2702 (instantiate_decl): Use it. Register parameters as local
2704 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2705 (build_typeid): Use it.
2706 (get_typeid): Likeise.
2707 * search.c (accessible_p): Use check_access, not
2708 flag_access_control.
2709 (adjust_result_of_qualified_name_lookup): Pay attention to the
2711 * semantics.c (finish_asm_stmt): Adjust error handling.
2712 (finish_label_stmt): Return the statement.
2713 (finish_non_static_data_member): New function.
2714 (finish_class_expr): Handle BASELINKs.
2715 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2716 (finish_object_call_expr): Simplify handling during templates.
2717 (finish_pseudo_destructor_call_expr): Rename to ...
2718 (finish_pseudo_dtor_expr): ... this.
2719 (finish_compound_literal): New function.
2720 (begin_inline_definitions): Remove.
2721 (finish_sizeof): Remove special template handling.
2722 * spew.c: Do not include parse.h.
2723 * tree.c (get_overloaded_fn): Remove.
2724 * typeck.c (build_class_member_access_expr): Handle
2725 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2726 (lookup_destructor): New function.
2727 (finish_class_member_access_expr): Use it.
2728 (convert_arguments): Simplify.
2729 (build_unary_op): Handle BASELINKs.
2731 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2734 * decl2.c (mark_used): Defer inline functions.
2735 (finish_file): Merge deferred_fns loops. Check all used
2736 inline functions have a definition.
2737 * method.c (make_thunk): Thunks are not inline.
2739 PR c++/5116, c++/764
2740 * call.c (build_new_op): Make sure template class operands are
2743 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2746 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2747 * call.c (resolve_scoped_fn_name): New function. Deal with
2748 more template expansion. Broken out of ...
2749 * parse.y (parse_finish_call_expr): ... here. Call it.
2750 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2751 resolve_scoped_fn_name and build_call_from_tree.
2754 * decl.c (duplicate_decls): Templates may be disambiguated by
2758 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2759 conversion operators on failure.
2761 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2763 Remove traditional C constructs 2/n.
2764 * call.c (tourney, build_field_call, equal_functions, joust,
2765 compare_ics, build_over_call, build_java_interface_fn_ref,
2766 convert_like_real, op_error, build_object_call, resolve_args,
2767 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2768 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2769 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2770 standard_conversion, reference_related_p,
2771 reference_compatible_p, convert_class_to_reference,
2772 direct_reference_binding, reference_binding,
2773 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2774 add_template_conv_candidate, any_viable, any_strictly_viable,
2775 build_this, splice_viable, print_z_candidates,
2776 build_user_type_conversion, build_new_function_call,
2777 conditional_conversion, build_conditional_expr, build_new_op,
2778 build_op_delete_call, enforce_access, call_builtin_trap,
2779 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2780 convert_default_arg, type_passed_as, convert_for_arg_passing,
2781 in_charge_arg_for_name, is_properly_derived_from,
2782 maybe_handle_implicit_object, maybe_handle_ref_bind,
2783 source_type, add_warning, can_convert, can_convert_arg,
2784 perform_implicit_conversion, can_convert_arg_bad,
2785 initialize_reference, add_conv_candidate,
2786 add_template_candidate_real, add_template_candidate): Ansify.
2788 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2791 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2792 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2793 if in a template scope.
2794 * parse.y (unoperator): Return the scope.
2795 (operator_name): Adjust grokoptypename call.
2797 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2799 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2800 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2801 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2803 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2805 * ChangeLog: Fix a typo.
2806 * class.c: Fix comment typos.
2807 * cp-tree.h: Likewise.
2809 2002-12-18 Jason Merrill <jason@redhat.com>
2811 Handle anonymous unions at the tree level.
2812 C++ ABI change: Mangle anonymous unions using the name of their
2813 first named field (by depth-first search). Should not cause
2814 binary compatibility problems, though, as the compiler previously
2815 didn't emit anything for affected unions.
2816 * cp-tree.def (ALIAS_DECL): New tree code.
2817 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2818 first field, not the largest.
2819 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2820 push the decl, and write it out at namespace scope.
2821 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2822 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2823 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2824 of a decl which doesn't have one.
2825 * typeck.c (build_class_member_access_expr): Don't recurse if
2826 we already have the type we want.
2828 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2831 * friend.c (make_friend_class): Allow partial specialization
2832 when declaration is not a template friend.
2834 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2837 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2838 TREE_PROTECTED to created decl nodes.
2840 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2842 * class.c (build_base_field): Do not set DECL_PACKED on the
2845 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2847 * cp-tree.h (struct tree_srcloc): Use location_t.
2848 (SOURCE_LOCUS): New.
2849 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2851 2002-12-17 Jason Merrill <jason@redhat.com>
2853 * decl.c (finish_function): Also complain about no return in
2855 * semantics.c (finish_return_stmt): Also call check_return_expr in
2857 * typeck.c (check_return_expr): In a template, just remember that we
2860 2002-12-16 Jason Merrill <jason@redhat.com>
2862 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2865 * semantics.c (do_pushlevel): Call pushlevel after adding the
2867 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2868 * parse.y (function_body): Go back to using compstmt.
2869 * decl.c (pushdecl): Skip another level to get to the parms level.
2871 * call.c (build_new_method_call): Use is_dummy_object to determine
2872 whether or not to evaluate the object parameter to a static member
2875 2002-12-14 Jason Merrill <jason@redhat.com>
2877 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2878 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2879 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2880 don't bother with an AGGR_INIT_EXPR.
2881 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2882 just generate a new decl normally. Take return slot parm.
2883 * cp-tree.h: Adjust prototype.
2885 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2888 * cvt.c (convert_to_pointer_force): Don't try comparing against
2891 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2893 * cp-tree.h: Have the multiple-include guards around
2896 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2898 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2900 (snarf_method): Same.
2901 (snarf_defarg): Same.
2903 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2906 * pt.c (tsubst_copy): Handle destructor names more correctly.
2908 2002-12-10 Matt Austern <austern@apple.com>
2910 * cp-tree.h: get rid of needs_virtual_reinit bit.
2912 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2914 * NEWS: Document removal of in-class initialization extension for
2915 static data members of non-arithmetic, non-enumeration type.
2916 * decl.c (check_static_variable_definition): Do not allow that
2918 * decl2.c (grokfield): Do not call digest_init when processing
2921 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2923 * error.c (dump_expr): Fix format specifier warning.
2925 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2927 * class.c (finish_struct_1): Correct comment.
2928 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2930 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2933 * error.c (dump_expr): Don't ever try to dump a non-existent
2936 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2938 Implement covariant returns.
2939 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2940 (struct lang_decl_flags): Add this_thunk_p flag.
2941 Rename vcall_offset to virtual_offset.
2942 (struct lang_decl): Rename delta to fixed_offset.
2943 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2944 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2945 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2946 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2947 (make_thunk): Add this_adjusting arg.
2948 (finish_thunk): Declare.
2949 (mangle_thunk): Add this_adjusting arg.
2950 * class.c (get_vcall_index): Use base function for lookup.
2951 (update_vtable_entry_for_fn): Generate covariant thunk.
2952 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2953 (build_vtbl_initializer): Use base function for lookup.
2954 Finish covariant thunk here. Adjust thunk generation.
2955 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2956 Adjust thunk dumping.
2957 * mangle.c (mangle_call_offset): New function.
2958 (mangle_thunk): Adjust for covariant thunks.
2959 * method.c (make_thunk): Adjust. Do not set name here.
2960 (finish_thunk): New function. Set name here.
2961 (use_thunk): Generate covariant thunks too.
2962 (thunk_adjust): New function.
2963 * search.c (covariant_return_p): Remove. Fold into ...
2964 (check_final_overrider): ... here. Simplify.
2965 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2967 2002-12-03 Jason Merrill <jason@redhat.com>
2970 * call.c (build_over_call): Check specifically for TARGET_EXPR
2973 PR c++/8461, c++/8625
2974 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2975 (cp_convert_parm_for_inlining): Remove.
2976 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2978 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2979 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2981 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2982 an ambiguous conversion.
2984 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2987 * decl.c (reshape_init): Handle erroneous initializers.
2989 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2992 * spew.c (remove_last_token): Make sure that last_chunk is set
2996 * error.c (dump_expr): Handle character constants with
2999 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3002 * decl.c (grokdeclarator): Require class-key for all friend class.
3003 Output the correct type and context in the error message.
3005 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3008 * pt.c (unify): Use variably_modified_type_p to test validity of
3009 template argument types.
3012 * cp-tree.h (lang_type_class): Add typeinfo_var.
3013 (CLASSTYPE_TYPEINFO_VAR): New macro.
3014 * rtti.c (get_tinfo_decl): Use it.
3017 * init.c (expand_member_init): Always get the main variant of a
3020 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3024 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3026 * decl2.c (coerce_new_type): Likewise.
3027 * except.c (do_allocate_exception): Likewise.
3029 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3031 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3032 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3033 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3034 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3035 typeck2.c: Include coretypes.h and tm.h.
3036 * Make-lang.in: Update dependencies.
3038 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3041 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3042 (check_initializer): Validate the type of the initialized
3043 variable, even if the initializer is absent.
3044 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3047 * typeck.c (convert_for_assignment): Do not use
3048 decl_constant_value on the operand.
3051 * pt.c (instantiate_decl): Handle template friends defined outside
3052 of the class correctly.
3054 2002-11-29 Joe Buck <jbuck@synopsys.com>
3056 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3059 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3061 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3063 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3065 (layout_empty_base): Likewise.
3066 (build_base_field): Likewise.
3068 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3070 * class.c (build_base_field): Make sure we get the canonical base
3071 when descending through primary bases.
3073 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3075 * decl.c (check_initializer): Don't error on initialisation of
3076 a scalar with a brace-enclosed expression.
3078 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3080 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3081 (template_parms_equal): Remove prototype.
3082 * typeck.c (buuld_indirect_ref): Reformat.
3084 2002-11-25 Jason Merrill <jason@redhat.com>
3086 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3089 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3091 * tree.c (cp_build_qualified_type_real): Correct handling of
3093 * class.c (walk_subobject_offsets): Fix thinko.
3094 (build_base_field): Record offsets of empty bases in primary
3096 (layout_class_type): Record offsets of empty bases in fields.
3098 * search.c (is_subobject_of_p_1): Fix thinko.
3099 (lookup_field_queue_p): Likewise.
3101 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3103 * class.c (layout_class_type): Reuse tail padding when laying out
3106 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3108 * rtti.c (qualifier_flags): Fix thinko.
3110 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3112 Remove traditional C constructs 1/n.
3113 * cp-tree.h (init_method, set_mangled_name_for_decl,
3114 build_opfncall, hack_identifier, make_thunk, use_thunk,
3115 synthesize_method, implicitly_declare_fn,
3116 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3117 maybe_clone_body): Remove use of PARAMS.
3119 * method.c (do_build_assign_ref, do_build_copy_constructor,
3120 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3122 (synthesize_method): Use 'bool' type and constants instead of
3124 (locate_copy): Likewise.
3125 (implicitly_declare_fn): Likewise.
3127 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3128 Remove old-style declaration.
3129 (maybe_clone_body): Use 'bool' type and constants.
3131 2002-11-21 Glen Nakamura <glen@imodulo.com>
3134 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3135 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3136 of the branches of a COND_EXPR.
3138 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3140 * pt.c (for_each_template_parm): Free allocated memory.
3141 * search.c (is_subobject_of_p_1): New function.
3142 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3144 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3146 * g++spec.c (lang_specific_spec_functions): New.
3148 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3150 * ChangeLog: Follow spelling conventions.
3151 * class.c: Likewise.
3152 * decl2.c: Likewise.
3154 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3156 * search.c (dfs_push_decls): Do not try to reorder elements
3157 3..n of method_vec if method_vec has only two elements.
3158 Reverse order of two tests to avoid accessing unallocated
3161 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3163 * class.c (dfs_find_final_overrider): Adjust so that the most
3164 derived object is a binfo, rather than a class type.
3165 (find_final_overrider): Likewise.
3166 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3167 (add_vcall_offset): Likewise.
3169 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3172 * pt.c (instantiate_template): Push class scope for member
3174 (get_mostly_instantiated_function_type): Likewise. Don't call
3175 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3176 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3177 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3179 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3181 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3182 vcall offfsets. Split out ...
3183 (add_vcall_offset): ... new function.
3186 * pt.c (for_each_template_parm): Add htab parameter.
3187 (process_partial_specialization): Adjust call.
3188 (push_template_decl_real): Likewise.
3189 (pair_fn_data): Add visited.
3190 (for_each_template_parm_r): Avoid walking duplicates more than
3192 (uses_template_parms): Adjust call to for_each_template_parm.
3194 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3196 * class.c (add_implicitly_declared_members): Put implicitly
3197 declared functions at the end of TYPE_METHODs when -fabi-version
3200 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3202 * decl2.c (finish_file): Correct spelling.
3204 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3206 * call.c (build_special_member_call): Do not try to lookup VTTs by
3208 * class.c (vtbl_init_data): Add generate_vcall_entries.
3209 (get_vtable_decl): Do not look up virtual tables by name.
3210 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3211 (set_primary_base): Do not set CLASSTYPE_RTTI.
3212 (determine_primary_base): Likewise.
3213 (get_matching_virtual): Remove.
3214 (get_vcall_index): New function.
3215 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3216 when they are not required. Assign vcall indices at this point.
3217 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3218 Do update dynamic_classes.
3219 (build_vtt): Do not add VTTs to the symbol table.
3220 (build_ctor_vtbl_group): Likewise.
3221 (build_vtbl_initializer): Simplify handling of vcall indices.
3222 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3223 for the most derived class.
3224 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3226 * cp-tree.h (dynamic_classes): New macro.
3227 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3228 (CLASSTYPE_RTTI): Remove.
3229 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3230 (CLASSTYPE_VCALL_INDICES): New macro.
3231 (CLASSTYPE_VTABLES): Likewise.
3232 (BV_USE_VCALL_INDEX_P): Remove.
3233 (build_vtable_path): Remove.
3234 * decl2.c (finish_vtable_vardecl): Remove.
3235 (key_method): Remove #if 0'd code.
3236 (finish_vtable_vardecl): Rename to ...
3237 (maybe_emit_vtables): ... this.
3238 (finish_file): Use it.
3239 * search.c (look_for_overrides_here): Update comment.
3241 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3244 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3246 2002-10-30 Jason Merrill <jason@redhat.com>
3249 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3250 * call.c (convert_for_arg_passing): Set it.
3251 * except.c (stabilize_throw_expr): Recurse for such an arg.
3253 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3255 * cp-tree.h (lang_decl_flags): Remove init_priority.
3256 (lang_decl): Add delta.
3257 (GLOBAL_INIT_PRIORITY): Remove.
3258 (THUNK_DELTA): Revise definition.
3259 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3260 * dump.c (cp_dump_tree): Don't dump it.
3262 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3265 * typeck2.c (process_init_constructor): Call complete_array_type.
3268 * decl.c (make_typename_type): Issue errors about invalid results.
3270 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3272 Core issue 287, PR c++/7639
3273 * cp-tree.h (lang_type_class): Add decl_list field.
3274 (CLASSTYPE_DECL_LIST): New macro.
3275 (maybe_add_class_template_decl_list): Add declaration.
3276 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3277 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3278 (maybe_add_class_template_decl_list): New function.
3279 (add_implicitly_declared_members): Use it.
3280 * decl.c (maybe_process_template_type_declaration): Likewise.
3281 (pushtag): Likewise.
3282 * friend.c (add_friend): Likewise.
3283 (make_friend_class): Likewise.
3284 * semantics.c (finish_member_declaration): Likewise.
3285 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3286 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3287 to process members and friends in the order of declaration.
3289 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3292 * decl.c (finish_destructor_body): Create the label to jump to
3293 when returning from a destructor here.
3294 (finish_function_body): Rather than here.
3296 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3299 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3300 SCOPE_REF is not null before dereferencing it.
3302 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3304 * call.c (build_over_call): Use DECL_CONTEXT, not
3305 DECL_VIRTUAL_CONTEXT.
3306 * class.c (modify_vtable_entry): Don't mess with
3307 DECL_VIRTUAL_CONTEXT.
3308 (set_vindex): Remove.
3309 (set_primary_base): Remove vfuns_p parameter.
3310 (determine_primary_base): Likewise.
3311 (modify_all_vtables): Likewise.
3312 (layout_class_type): Likewise. Adjust calls to other functions
3314 (finish_struct_1): Adjust calls to modified functions. Set
3316 * cp-tree.h (lang_type_class): Remove vsize.
3317 (CLASSTYPE_VSIZE): Remove.
3318 (lang_decl): Remove thunks.
3319 (DECL_THUNKS): Adjust.
3320 (DECL_VIRTUAL_CONTEXT): Remove.
3321 (duplicate_decls): Don't copy it.
3322 * pt.c (build_template_decl): Don't set it.
3323 (tsubst_decl): Likewise.
3324 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3326 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3327 (build_vtable_entry): Remove.
3328 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3329 (lang_decl): Add thunks.
3330 (DECL_THUNKS): New macro.
3331 * decl.c (duplicate_decls): Copy it.
3332 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3333 * semantics.c (emit_associated_thunks): Simplify.
3335 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3338 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3339 lang_type structure exists before accessing field.
3340 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3341 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3342 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3343 * class.c (check_field_decls): Use new macros.
3344 * typeck2.c (process_init_constructor): Remove redundant check for
3345 existence of lang_type structure.
3347 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3349 * class.c (end_of_base): New method.
3350 (end_of_class): Use it. Check indirect virtual bases.
3352 * class.c (check_field_decls): Fix typo.
3354 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3357 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3361 * spew.c (next_token): Do not return an endless stream of
3362 END_OF_SAVED_INPUT tokens.
3363 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3364 the cached token stream.
3365 (snarf_defarg): Likewise.
3367 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3369 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3370 variably_modified_type_p.
3371 * cp-tree.h: Remove prototype of variably_modified_type_p.
3372 * tree.c (variably_modified_type_p): Remove; now implemented
3373 in language-independent code.
3375 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3378 * spew.c (snarf_parenthesized_expression): New function.
3379 (snarf_block): Use it.
3381 2002-10-22 Richard Henderson <rth@redhat.com>
3383 * method.c (use_thunk): Always compute vcall_value; assert that
3384 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3385 for vcall thunks as well.
3387 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3389 * class.c (empty_base_at_nonzero_offset_p): New function.
3390 (layout_nonempty_base_or_field): Do not check for conflicts when
3391 laying out a virtual base using the GCC 3.2 ABI.
3392 (build_base_field): Correct checking for presence of empty classes
3393 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3395 * class.c (include_empty_classes): Use normalize_rli.
3396 (layout_class_type): Likewise.
3398 * decl.c (reshape_init): Tweak handling of character arrays.
3401 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3402 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3403 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3404 (check_field_decls): Likewise.
3405 (layout_class_type): Likewise.
3406 (finish_struct_1): Initialize it.
3407 (walk_subobject_offsets): Use it to prune searches.
3409 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3411 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3412 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3413 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3415 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3417 * decl.c (start_decl): Point users of the old initialized-
3418 typedef extension at __typeof__.
3420 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3422 * Make-lang.in (method.o): Depend on TARGET_H.
3423 * method.c (target.h): Include it.
3424 (use_thunk): Use target hooks. Use vcall thunks, if available.
3426 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3428 * class.c (base_derived_from): Make sure return value is a bool.
3430 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3432 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3434 (dfs_base_derived_from): New function.
3435 (base_derived_from): Likewise.
3436 (dfs_find_final_overrider): Use base_derived_from.
3437 (find_final_overrider): Adjust.
3439 2002-10-18 Jason Merrill <jason@redhat.com>
3442 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3443 with condition decls in a template.
3445 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3447 * class.c (add_method): Compare template parms too.
3449 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3452 * class.c (handle_using_decl): Allow the declaration used to be
3453 from an ambiguous base.
3455 * pt.c (convert_template_argument): Revert this change:
3456 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3457 * pt.c (convert_template_argument): Do not fold non-type
3458 template rguments when inside a template.
3460 * init.c (expand_default_init): Handle brace-enclosed initializers
3463 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3465 * mangle.c (write_expression): Correct handling of enumeration
3467 (write_template_arg): Likewise.
3468 * pt.c (convert_template_argument): Do not fold non-type template
3469 arguments when inside a template.
3472 * cvt.c (convert_to_reference): Allow references as the incoming
3475 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3478 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3479 build_qualified_type.
3481 2002-10-15 Richard Henderson <rth@redhat.com>
3483 * error.c (dump_expr): Use real_to_decimal directly, and with
3486 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3488 * decl.c (reshape_init): Fix typo.
3490 * cp-tree.h (operator_name_info_t): Add arity.
3491 * lex.c (init_operators): Initialize it.
3492 * mangle.c (write_conversion_operator_name): New function.
3493 (write_unqualified_name): Use it.
3494 (write_template_args): Accept template arguments as a TREE_LIST.
3495 (write_expression): Adjust handling of qualified names to match
3498 2002-10-15 Jason Merrill <jason@redhat.com>
3500 * call.c (call_builtin_trap): New fn.
3501 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3502 (build_call): Don't set current_function_returns_abnormally outside
3505 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3507 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3508 clear CLASSTYPE_EMPTY_P.
3509 (build_base_field): Likewise.
3510 (build_base_fields): Likewise.
3511 (check_bases_and_members): Likewise.
3512 (create_vtbl_ptr): Likewise.
3513 (layout_class_type): Likewise. Ensure that empty classes have
3514 size zero when used as base classes in the 3.2 ABI.
3515 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3516 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3518 (is_empty_class): Correct definition when using post-3.2 ABI.
3519 * cp-tree.h (lang_type_class): Add empty_p.
3520 (CLASSTYPE_EMPTY_P): New macro.
3522 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3524 * init.c (build_delete): Do not apply save_expr for arrays.
3525 (build_vec_delete): Likewise.
3527 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3529 * decl.c (layout_var_decl): Call layout_decl even for variables
3530 whose type is an array with unspecified bounds.
3533 * lex.c (do_identifier): Add another option for the parsing
3535 * parse.y (do_id): Use it.
3537 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3539 PRs C++/6803, C++/7721 and C++/7803
3540 * decl.c (grokdeclarator): Gracefully handle template-name as
3543 2002-10-11 Jason Molenda <jmolenda@apple.com>
3545 * init.c (build_field_list): Provide uses_unions_p with a default
3548 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3551 * cp-tree.h (variably_modified_type_p): New function.
3552 (grokdeclarator) Tighten check for variably modified types as
3554 * pt.c (convert_template_argument): Do not allow variably modified
3555 types as template arguments.
3556 * tree.c (variably_modified_type_p): New function.
3558 * NEWS: Document removal of "new X = ..." extension.
3559 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3560 brace-enclosed initializers.
3561 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3562 (initialize_local_var): Remove declaration.
3563 (expand_static_init): Likewise.
3564 * decl.c (next_initializable_field): New function.
3565 (reshape_init): Likewise.
3566 (check_initializer): Use them. Build dynamic initializer for
3567 aggregates here too.
3568 (initialize_local_var): Simplify, and incorporate cleanup
3569 insertion code as well.
3570 (destroy_local_var): Remove.
3571 (cp_finish_decl): Tidy.
3572 (expand_static_init): Fold checks for whether or not a variable
3573 needs initialization into this function. Simplify.
3574 * decl2.c (do_static_initialization): Simplify.
3575 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3576 be done for us automatically.
3577 (expand_default_init): Handle brace-enclosed initializers
3579 (expand_aggr_init_1): Remove RTL-generation code.
3580 (build_vec_init): Remove "new X = ..." support.
3581 * parse.y (new_initializer): Likewise.
3582 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3583 brace-enclosed initializer.
3584 (create_pseudo_type_info): Likewise.
3585 * typeck2.c (store_init_value): Don't try to handle digest_init
3586 being called more than once.
3587 (digest_init): Tidy handling of brace-enclosed initializers.
3589 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3591 * decl.c (typename_hash): Use htab_hash_pointer.
3593 2002-10-10 Jim Wilson <wilson@redhat.com>
3595 * decl.c (duplicate_decls): Don't call decl_attributes.
3597 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3600 * decl.c (start_decl): Unconditionally issue error for
3601 'typedef foo = bar'.
3602 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3603 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3605 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3607 * decl2.c (prune_vtable_vardecl): Delete unused function.
3609 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3612 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3613 procesing template functions.
3614 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3615 type. Call layout_decl.
3616 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3618 2002-10-07 Richard Henderson <rth@redhat.com>
3620 * decl2.c, pt.c: Revert c++/7754 fix.
3622 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3625 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3627 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3630 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3633 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3634 procesing template functions.
3635 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3636 type. Call layout_decl.
3637 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3639 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3642 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3643 template parameters.
3644 (globals): Add entity and need_abi_warning.
3645 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3646 CLASSTYPE_TEMPLATE_INFO.
3647 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3649 (write_prefix): Handle typename types correctly.
3650 (write_template_prefix): Handle template template parameters
3652 (start_mangling): Add entity parameter.
3653 (finish_mangling): Warn about names whose mangling will change.
3654 (mangle_decl_string): Adjust.
3655 (mangle_type_string): Likewise.
3656 (mangle_special_for_type): Likewise.
3657 (mangle_ctor_vtbl_for_type): Likewise.
3658 (mangle_thunk): Likewise.
3659 (mangle_guard_variable): Likewise.
3660 (mangle_ref_init_variable): Likewise.
3662 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3665 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3666 * cp-tree.h (emit_base_init): Rename to ....
3667 (emit_mem_initializers): ... this.
3668 (expand_member_init): Change prototype.
3669 * init.c (perform_member_init): Compute explicit, rather than
3670 requiring it as a parameter.
3671 (sort_member_init): Rename to ...
3672 (sort_mem_initializers): ... this. Process bases and data members
3674 (sort_base_init): Remove.
3675 (emit_base_init): Rename to ...
3676 (emit_mem_initializers): ... this.
3677 (expand_aggr_vbase_init_1): Remove.
3678 (construct_virtual_bases): Rename to ...
3679 (construct_virtual_base): ... this.
3680 (expand_member_init): Rework handling of base initializers.
3681 * method.c (do_build_copy_constructor): Use
3682 finish_mem_initializers.
3683 * parse.y (member_init): Adjust calls to expand_member_init.
3684 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3685 (tsubst_initializer_list): Use expand_member_init.
3686 * semantics.c (finish_mem_intiailizers): Simplify.
3688 2002-10-02 Matt Austern <austern@apple.com>
3689 * decl.c (walk_vtables_r): Fixed typo that caused result to
3690 never get a nonzero value.
3692 2002-10-02 Roger Sayle <roger@eyesopen.com>
3694 PR optimization/6627
3695 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3696 from here, and move it to tree.h.
3697 * decl.c (cxx_init_decl_processing): If storing the vbit
3698 in function pointers, ensure that force_align_functions_log
3701 2002-10-02 Matt Austern <austern@apple.com>
3703 * class.c (check_field_decls): Changed warning about const member
3704 variables so that it doesn't get issued for a class aggregate.
3706 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3708 * decl.c (cp_finish_decl): Make sure array types are laid out,
3709 even if the array bounds are unknown.
3711 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3713 * class.c (build_vtbl_initializer): Change build_c_cast
3716 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3718 * decl.c (cp_finish_decl): Make sure array types are laid out,
3719 even if the array bounds are unknown.
3721 * decl.c (cp_finish_decl): Correct check for dynamic
3722 initialization of thread-local storage.
3724 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3726 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3729 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3731 * class.c (build_vtbl_initializer): Add cast.
3732 (add_vcall_offset_vtbl_entries_1):
3733 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3735 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3737 * class.c (walk_subobject_offsets): Correct the calculation of
3738 offsets for virtual bases. Correct the counting of array
3740 (layout_nonempty_base_or_field): Simplify. Correct the
3741 calculation of offsets to be propagated through the binfo
3743 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3744 Add the FIELD_DECL to TYPE_FIELDS.
3745 (build_base_fields): Adjust accordingly.
3746 (layout_virtual_bases): Use build_base_field.
3747 (end_of_class): Return a tree, not an integer.
3748 (warn_about_ambiguous_direct_bases): Rename to ...
3749 (warn_about_ambiguous_bases): ... this.
3750 (include_empty_classes): New function.
3751 (layout_class_type): Create an alternative version of the type to
3752 be used when as a base class type. Do not call
3753 finish_record_layout until we are done laying out the class.
3754 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3756 (CLASSTYPE_SIZE): Reimplement.
3757 (CLASSTYPE_SIZE_UNIT): Likewise.
3758 (CLASSTYPE_ALIGN): Likweise.
3759 (CLASSTYPE_USER_ALIGN): Likewise.
3760 (CLASSTYPE_AS_BASE): New macro.
3761 (DECL_INITIALIZED_P): Likewise.
3762 (extract_init): Remove prototype.
3763 (build_forced_zero_init): Rename to ...
3764 (build_zero_init): ... this.
3765 (force_store_init_value): Remove.
3766 * decl.c (obscure_complex_init): Remove.
3767 (duplicate_decls): Copy DECL_INITIALIZED_P.
3768 (check_initializer): Do not leave junk in DECL_INITIAL.
3769 (cp_finish_decl): Handle zero-initialization of entities with
3770 static storage duration.
3771 * expr.c (extract_init): Remove.
3772 * init.c (build_forced_zero_init): Remove.
3773 (build_zero_init): New function.
3774 (build_default_init): Use it.
3775 (build_field_list): Skip FIELD_DECLs for base subobjects.
3776 (push_base_cleanups): Likewise.
3777 * method.c (do_build_assign_ref): Likewise.
3778 (synthesize_exception_spec): Likewise.
3779 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3780 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3781 static data member whose initialization took place in its class.
3782 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3784 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3785 (dfs_unuse_fields): Likewise.
3786 * tree.c (pod_type_p): Handle error_mark_node.
3787 (zero_init_p): Likewise.
3788 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3790 * typeck2.c (store_init_value): Remove #if 0'd code.
3791 (force_store_init_value): Remove.
3792 (process_init_constructor): Use build_zero_init.
3794 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3797 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3799 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3801 * cp-tree.h: Fix comment typos.
3805 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3807 * cp/class.c (contains_empty_class_p): New method.
3808 (walk_subobject_offsets): Correct computation of field offset.
3809 (layout_empty_base): Correct placement of emtpy base classes.
3810 (layout_class_type): Warn about ABI changes.
3812 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3814 * cp/class.c (layout_virtual_bases): Do not round the size of the
3815 type to a multiple of the alignment before laying out virtual bases.
3816 (layout_class_type): Correct handling of bit-fields that are wider
3817 than their type inside unions. Round the size of the type to a
3818 even number of bytes when computing the size without virtual
3820 * cp/cp-tree.h (abi_version_at_least): New macro.
3822 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3824 * ChangeLog: Follow spelling conventions.
3825 * ChangeLog.2: Likewise.
3827 * class.c: Likewise.
3828 * cp-tree.h: Likewise.
3831 * decl2.c: Likewise.
3832 * except.c: Likewise.
3833 * friend.c: Likewise.
3834 * g++spec.c: Likewise.
3837 * mangle.c: Likewise.
3838 * method.c: Likewise.
3839 * operators.def: Likewise.
3840 * optimize.c: Likewise.
3843 * search.c: Likewise.
3844 * semantics.c: Likewise.
3847 * typeck.c: Likewise.
3849 2002-09-18 Devang Patel <dpatel@apple.com>
3851 * cp/cp-tree.h: New prototype for walk_vtabls().
3852 * cp/decl.c (walk_vtables_r): New function.
3853 (struct cp_binding_level): Add new members, namespaces,
3854 names_size and vtables.
3855 (add_decl_to_level): Add decl in namespaces or vtables
3856 chain, if conditions match.
3857 (walk_vtables): New function.
3858 (walk_namespaces_r): Travers separate namespace chain
3859 for namespace decls.
3860 (wrapup_globals_for_namespace): Use names_size instead
3862 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3863 walk_globals() to walk vtable decls.
3865 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3867 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3868 ICE with invalid pointers & references.
3870 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3872 * Make-lang.in: Remove all references to the demangler.
3873 * cxxfilt.c: Moved to binutils.
3875 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3878 * pt.c (tsubst_decl): Remove assert.
3880 Remove DR 295 implementation.
3881 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3882 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3883 about ignoring volatile qualifiers.
3885 * search.c (lookup_member): Correct documentation.
3887 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3889 * cp-tree.h (union lang_tree_node): Add chain_next option.
3891 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3893 * parse.y (parse_finish_call_expr): Check lookup_member result.
3896 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3898 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3900 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3903 * call.c (build_over_call): Convert this pointer for fns found by
3906 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3908 * ChangeLog: Follow spelling conventions.
3909 * ChangeLog.1: Likewise.
3911 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3914 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3916 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3918 * error.c: Fix comment formatting.
3919 * except.c: Likewise.
3921 * friend.c: Likewise.
3922 * g++spec.c: Likewise.
3925 * mangle.c: Likewise.
3926 * method.c: Likewise.
3927 * optimize.c: Likewise.
3930 * search.c: Likewise.
3931 * semantics.c: Likewise.
3934 * typeck.c: Likewise.
3935 * typeck2.c: Likewise.
3937 2002-09-13 Matt Austern <austern@apple.com>
3940 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3941 * cp/call.c: Change call-by-const-reference mechanism to use
3942 non_cast_lvalue_p when deciding whether the create a temporary.
3943 We need a temporary when passing, e.g. (long) x by const ref.
3945 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3947 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3949 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3951 * decl.c: Fix comment formatting.
3952 * decl2.c: Likewise.
3954 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3956 * call.c: Fix comment formatting.
3957 * class.c: Likewise.
3958 * cp-lang.c: Likewise.
3959 * cp-tree.h: Likewise.
3962 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3964 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3965 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3966 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3967 minor adjustments (use version_string, eliminate yet another
3968 duplicate of xmalloc)
3970 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3972 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3974 2002-09-05 Jason Merrill <jason@redhat.com>
3976 * typeck2.c (add_exception_specifier): Only pedwarn for an
3978 (require_complete_eh_spec_types): New fn.
3979 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3980 * typeck.c (complete_type_or_diagnostic): Likewise.
3981 * call.c (build_call): Call require_complete_eh_spec_types.
3982 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3983 on an incomplete type.
3985 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3987 * decl.c (start_cleanup_fn): Clear interface_only before
3988 start_function, restore it afterwards.
3990 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3992 * cp-tree.h (finish_builtin_type): Remove.
3993 * decl2.c (finish_builtin_type): Move to common code.
3994 * decl.c (build_ptrmemfunc_type): Adjust.
3995 * rtti.c (create_pseudo_type_info): Adjust.
3996 (create_tinfo_types): Adjust.
3998 2002-08-31 Jason Merrill <jason@redhat.com>
4000 * cp-lang.c (cp_expr_size): Allow initialization from a
4003 2002-08-30 Richard Henderson <rth@redhat.com>
4006 * tree.c: Include target.h.
4007 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4009 * Makefile.in (tree.o): Update.
4011 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4013 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4014 result in incorrect object layouts.
4015 (layout_class_type): Likewise.
4017 2002-08-24 Matt Austern <austern@apple.com>
4019 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4021 (real_lvalue_p): Update caller.
4023 (non_cast_lvalue_or_else): New.
4024 * tree.h: Declare it.
4025 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4027 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4029 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4030 and COND_EXPR specially; fix error message output.
4032 2002-08-22 Jason Merrill <jason@redhat.com>
4034 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4035 * semantics.c (nullify_returns_r): Likewise.
4037 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4040 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4041 name lookup finds nothing.
4043 2002-08-15 Jason Merrill <jason@redhat.com>
4045 * semantics.c (finish_then_clause): Remove redundant assignment.
4046 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4047 extra binding level outside the if/switch statement.
4048 (finish_while_cond, finish_for_cond): Rewrite complex condition
4051 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4053 * parse.y (sizeof, alignof, typeof): New non-terminals to
4054 increment skip_evaluation. Replace terminals with them and
4055 decrement skip_evaluation at the end of rules using them.
4056 * decl2.c (mark_used): Don't assemble_external if
4057 skipping evaluation.
4059 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4062 * parse.y (parse_finish_call_expr): Handle incomplete
4063 type used to name a scope.
4065 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4068 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4069 regression caused by my 2002-08-08 patch.
4071 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4073 * decl.c (pushdecl_class_level): Honor requests to bind names to
4076 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4078 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4079 * parse.y (parse_finish_call_expr): Likewise.
4080 * repo.c (old_args, old_dir, old_main): Const-ify.
4082 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4084 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4085 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4086 * optimize.c (maybe_clone_body): Likewise.
4087 * pt.c (tsubst_enum): Likewise.
4088 (lookup_template_class): Likewise.
4089 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4091 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4093 * lang-specs.h: Remove -ansi.
4095 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4097 * tree.c (maybe_dummy_object): Replace // with /* */
4099 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4101 * call.c (standard_conversion): Use build_ptrmem_type.
4102 * cp-tree.h (build_ptrmem_type): New function.
4103 (adjust_result_of_qualified_name_lookup): Likewise.
4104 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4105 static data members.
4106 (build_ptrmem_type): New function.
4107 (grokdeclarator): Do not use build_offset_type when encountering a
4109 * parse.y (parse_finish_call_expr): Use
4110 adjust_result_of_qualified_name_lookup.
4111 * search.c (adjust_result_of_qualified_name_lookup): New function.
4112 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4113 accessing OFFSET_TYPEs directly.
4115 2002-08-08 Mike Stump <mrs@apple.com>
4117 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4118 (type_decays_to): Likewise.
4119 * class.c (find_final_overrider): Likewise.
4120 (maybe_note_name_used_in_class): Likewise.
4121 * decl.c (current_tmpl_spec_kind): Likewise.
4122 (add_binding): Likewise.
4123 (push_class_binding): Likewise.
4124 (duplicate_decls): Likewise.
4125 (layout_var_decl): Likewise.
4126 (grokfndecl): Likewise.
4127 (grokdeclarator): Likewise.
4128 (check_default_argument): Likewise.
4129 * decl2.c (handle_class_head): Likewise.
4130 * error.c (dump_template_decl): Likewise.
4131 * init.c (build_offset_ref): Likewise.
4132 * pt.c (check_specialization_scope): Likewise.
4133 (determine_specialization): Likewise.
4134 (check_explicit_specialization): Likewise.
4135 (maybe_check_template_type): Likewise.
4136 (process_partial_specialization): Likewise.
4137 (check_default_tmpl_args): Likewise.
4138 (push_template_decl_real): Likewise.
4139 (convert_template_argument): Likewise.
4140 (try_class_unification): Likewise.
4141 (get_bindings_real): Likewise.
4142 (do_decl_instantiation): Likewise.
4143 * semantics.c (begin_function_definition): Likewise.
4144 (finish_member_declaration): Likewise.
4145 (check_multiple_declarators): Likewise.
4146 * typeck.c (comp_array_types): Likewise.
4147 (comptypes): Likewise.
4148 (expr_sizeof): Likewise.
4149 (build_binary_op): Likewise.
4150 (dubious_conversion_warnings): Likewise.
4151 (check_return_expr): Likewise.
4153 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4155 * typeck.c (build_class_member_access_expr): Do not return
4156 error_mark_node when no error has occurred.
4158 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4160 * typeck.c (build_component_addr): Remove.
4161 (build_unary_op): Just check it's not a bitfield, and then build
4164 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4166 * class.c (convert_to_base): Correct check for error_mark_node.
4167 (create_vtable_ptr): Remove unused VFUNS_P parm.
4169 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4171 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4173 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4175 Rework build_component_ref.
4176 * call.c (build_vfield_ref): Do not go through build_component_ref.
4177 (build_field_call): Use build_class_member_access_expr.
4178 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4179 (build_object_call): Likewise.
4180 * class.c (convert_to_base): New function.
4181 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4182 (instantiate_type): Handle BASELINKs.
4183 * cp-tree.def (BASELINK): New tree code.
4184 * cp-tree.h (BASELINK_P): Reimplement.
4185 (SET_BASELINK_P): Remove.
4186 (BASELINK_BINFO): Reimplement.
4187 (BASELINK_FUNCTIONS): Likewise.
4188 (BASELINK_ACCESS_BINFO): Likewise.
4189 (BASELINK_OPTYPE): Likewise.
4190 (convert_to_base): New function.
4192 (build_object_ref): Remove.
4193 (build_component_ref_1): Likewise.
4194 (build_component_ref): Likewise.
4195 (build_x_component_ref): Likewise.
4196 (build_class_member_access_expr): New function.
4197 (finish_class_member_access_expr): Likewise.
4198 (build_ptrmemfunc_access_expr): Likewise.
4199 * decl.c (grokdeclarator): Handle BASELINKs.
4200 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4201 finish_class_member_access_expr.
4202 (arg_assoc): Handle BASELINKs.
4203 (do_class_using_decl): Likewise.
4204 * error.c (dump_decl): Likewise.
4205 (dump_expr): Use build_ptrmemfunc_access_expr.
4206 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4208 (build_throw): Use BASELINK_FUNCTIONS.
4209 * init.c (perform_member_init): Use
4210 build_class_member_access_expr.
4211 (build_offset_ref): Handle BASELINKs. Use
4212 build_class_member_access_expr.
4213 * method.c (hack_identifier): Likewise.
4214 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4215 (primary): Remove uses of build_object_ref.
4216 * pt.c (lookup_template_function): Handle BASELINKs.
4217 (resolve_overloaded_unification): Likewise.
4218 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4219 (lookup_field): Use BASELINK, not TREE_LIST.
4220 (lookup_fnfiels): Likewise.
4221 (setup_class_bindings): Likewise.
4222 * semantics.c (finish_object_call_expr): Do not use
4223 build_method_call when we already know what function is being
4225 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4226 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4228 (name_p): New function.
4229 * typeck.c (build_object_ref): Remove.
4230 (build_component_ref_1): Likewise.
4231 (build_x_component_ref): Likewise.
4232 (build_class_member_access_expr): New function.
4233 (finish_class_member_access_expr): Likewise.
4234 (build_ptrmemfunc_access_expr): Likewise.
4235 (get_member_function_from_ptrfunc): Use
4236 build_ptrmemfunc_access_expr.
4237 (build_binary_op): Likewise.
4238 (build_unary_op): Likewise.
4239 (build_ptrmemfunc): Likewise.
4240 (pfn_from_ptrmemfunc): Likewise.
4241 * typeck2.c (build_m_component_ref): Adjust comment.
4243 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4245 * Make-lang.in (CXX_C_OBJS): Update.
4246 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4247 * cp-tree.h (cxx_decode_option): Remove.
4248 * decl2.c (compare_options, lang_f_options, unsupported_options,
4249 cxx_decode_option): Remove.
4251 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4253 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4255 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4257 * class.c: Don't include obstack.h.
4259 * decl2.c: Delete bogus comment.
4260 * error.c: Don't include obstack.h.
4261 * except.c: Likewise.
4262 (dump_type): Correct comment.
4263 * method.c: Don't include obstack.h.
4266 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4269 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4270 expressions to pointer-to-data-member of pointer-to-member-functions.
4272 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4274 * cvt.c (ocp_convert): Delete obsolete code.
4275 * parse.y (permanent_obstack): Delete declaration.
4276 * pt.c (permanent_obstack): Delete declaration.
4277 * repo.c (permanent_obstack): Delete declaration.
4278 (open_repo_file): Use xmalloc instead of permanent_obstack.
4279 (init_repo): Use xstrdup instead of permanent_obstack.
4281 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4283 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4284 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4286 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4289 C++ ABI change - vfunc ordering.
4290 * class.c (add_virtual_function): Remove.
4291 (dfs_modify_all_vtables): Take list of all declared
4292 virtuals. Assign all that are not in primary base.
4293 (check_for_override): Adjust comments.
4294 (create_vtable_ptr): Take single list of virtuals. Build chain
4295 of declared virtuals here.
4296 (layout_class_type): Take single list of virtuals. Adjust.
4297 (finish_struct_1): Keep virtuals on single list. Adjust.
4299 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4301 * init.c (build_member_call): Use build_new_method_call, not
4304 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4306 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4308 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4310 * call.c (build_method_call): Issue a more helpful error message
4311 about ambiguous method names.
4313 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4315 * tree.c (build_shared_int_cst): Make cache file scope, and
4318 2002-08-02 Jason Merrill <jason@redhat.com>
4320 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4321 (cp_expr_size): New fn.
4322 * call.c (build_over_call): Lose empty class hackery.
4323 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4324 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4326 * semantics.c (expand_body): Do tree optimization in the function
4329 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4331 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4332 * decl.c: Move all warning and flag variables to c-common.c.
4333 * decl2.c: Move all warning and flag variables to c-common.c.
4334 * lex.c (flag_digraphs): Remove.
4335 (warn_traditional): Now in c-common.c.
4337 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4339 * call.c (build_field_call): Do not look up the field by name.
4340 (build_method_call): Simplify.
4341 (struct z_candidate): Add access_path and conversion_path. Remove
4343 (convert_class_to_reference): Adjust use of
4344 add_function_candidate.
4345 (add_candidate): Add conversion_path argument.
4346 (add_function_candidate): Use it.
4347 (add_conv_dndidate): Likewise.
4348 (build_builtin_candidate): Likewise.
4349 (add_template_candidate_real): Add conversion_path argument.
4350 (add_template_conv_candidate): Likewise.
4351 (add_template_candidate): Likewise.
4352 (build_user_type_conversion_1): Use it.
4353 (build_new_function_call): Remove name lookup code. Adjust use of
4354 add_template_candidate and add_function_candidate.
4355 (build_new_op): Likewise.
4356 (convert_like_real): Use build_special_member_call.
4357 (build_over_call): Use cand->conversion_path.
4358 (build_special_member_call): New method.
4359 (build_new_method_call): Remove name lookup code.
4360 * cp-tree.def (OFFSET_REF): Update documentation.
4361 (TEMPLATE_ID_EXPR): Likewise.
4362 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4363 (BASELINK_OPTYPE): Likewise.
4364 (build_new_method_call): Adjust prototype.
4365 (build_special_member_call): New method.
4366 (build_baselink): New method.
4367 (build_offset_ref_call_from_tree): Likewise.
4368 (build_call_from_tree): Likewise.
4369 (finish_qualified_call_expr): Remove.
4370 (finish_call_expr): Adjust prototype.
4371 (build_x_function_call): Remove.
4372 * cvt.c (ocp_convert): Use build_special_member_call.
4373 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4374 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4376 (build_offset_ref_call_from_tree): New function.
4377 (build_call_from_tree): Likewise.
4378 * init.c (expand_cleanup): Use build_special_member_call.
4379 (expand_default_init): Likewise.
4380 (build_member_call): Use finish_call_expr.
4381 (build_new_1): Use build_special_member_call.
4382 (push_base_cleanups): Likewise.
4383 * method.c (do_build_assign_ref): Likewise.
4384 * parse.y (template_id): Do not pass a COMPONENT_REF to
4385 lookup_template_function.
4386 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4387 (parse_finish_call_expr): New function.
4388 * pt.c (lookup_template_function): Add assertions.
4389 * search.c (lookup_base): Allow T to be a binfo.
4390 (build_baselink): New function.
4391 (lookup_member): Use it.
4392 * semantics.c (finish_call_expr): Do not do name lookup.
4393 (finish_object_call_expr): Remove #if 0'd code.
4394 (finish_qualified_call_expr): Remove.
4395 * typeck.c (build_x_function_call): Remove.
4396 (build_static_case): Use build_special_member_call.
4397 * typeck2.c (build_functional_cast): Likewise.
4399 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4401 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4403 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4405 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4407 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4409 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4412 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4414 * cp-tree.h: Comment typo fix.
4416 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4418 * spew.c (space_for_token): Allocate zeroed memory for a new token
4421 2002-07-27 Roger Sayle <roger@eyesopen.com>
4423 * decl.c (builtin_function_1): No need to explicitly mark
4424 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4426 2002-07-27 Roger Sayle <roger@eyesopen.com>
4428 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4430 2002-07-26 Jason Merrill <jason@redhat.com>
4432 * call.c (build_over_call): Likewise.
4433 (cp_convert_parm_for_inlining): New fn.
4434 (convert_for_arg_passing): New fn.
4435 (convert_default_arg, build_over_call): Use it.
4436 (type_passed_as): New fn.
4437 * pt.c (tsubst_decl): Use it.
4438 * decl2.c (cp_build_parm_decl): New fn.
4439 (build_artificial_parm): Use it.
4440 (start_static_storage_duration_function): Likewise.
4441 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4442 (grokparms): Don't mess with DECL_ARG_TYPE.
4443 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4444 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4446 * cp-tree.h: Declare new fns.
4448 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4450 * cp-tree.h (flag_operator_names): Remove.
4451 * decl2.c (flag_operator_names): Remove.
4452 (lang_f_options): Remove operator-names.
4453 * lex.c (D_OPNAME): Remove.
4454 (reswords): Remove operator names.
4455 (rid_to_yy): Remove operator names.
4456 (init_reswords): No need to handle D_OPNAME.
4457 * spew.c (read_process_identifier): There are no operator
4460 2002-07-26 Jason Merrill <jason@redhat.com>
4462 * dump.c (cp_dump_tree): Call c_dump_tree.
4463 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4465 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4467 * error.c (print_whitespace): Remove.
4468 * g++spec.c (LIBUNWIND): Move.
4469 * mangle.c (mangled_position, write_signed_number): Remove.
4471 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4473 * decl2.c (cxx_decode_option): Similarly.
4475 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4477 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4478 (cxx_sizeof_or_alignof_type): Take a third argument.
4479 (cxx_sizeof): Adjust definition.
4480 (cxx_alignof): Likewise.
4481 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4482 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4484 (c_sizeof_nowarn): Remove definition.
4485 (build_unary_op): Use cxx_sizeof_nowarn.
4487 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4489 * tree.c (cp_build_qualified_type_real): When copying
4490 pointer-to-method types, unshare the record that holds
4491 the cached pointer-to-member-function type.
4493 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4495 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4497 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4500 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4501 (c_sizeof): Remove definition.
4502 (expr_sizeof): Use cxx_sizeof.
4503 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4504 * decl.c (finish_destructor_body): Use cxx_sizeof.
4505 * semantics.c (finish_alignof): Likewise.
4506 (finish_alignof): Use cxx_alignof.
4507 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4508 (cxx_sizeof_or_alignof_type): Declare.
4509 (my_friendly_assert): Move to ../c-common.h.
4511 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4513 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4515 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4517 PR c++/7347, c++/7348
4518 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4519 * decl.c (make_typename_type): Use it.
4520 (make_unbound_class_template): Likewise.
4521 (lookup_name_real): Don't call type_access_control if scope is
4522 template parameter dependent.
4523 * parse.y (template_arg): Call make_unbound_class_template with
4525 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4526 (typename_sub0): Likewise.
4527 (typename_sub1): Likewise.
4528 (instantiate_decl): Push class scope.
4529 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4530 for both static variable and member function template.
4531 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4533 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4536 2002-07-20 Roger Sayle <roger@eyesopen.com>
4538 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4539 test by using positive_option. Make whitespace consistent.
4541 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4543 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4544 members with 'locus'. Adjust use throughout.
4545 (struct feed): Likewise.
4546 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4548 (snarf_defarg): Use error(), not error_with_file_and_line().
4550 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4552 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4553 cpp_options is included.
4555 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4557 PR c++/2862, c++/2863
4558 * pt.c (determine_specialization): Compare the length of
4559 TYPE_ARG_TYPES. Tidy.
4561 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4564 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4565 olddecl to newdecl when newdecl is a specialization of the
4566 instantiation olddecl.
4568 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4570 PR c++/4802, c++/5387
4571 * decl.c (make_typename_type): Use enforce_access.
4573 2002-07-17 Scott Snyder <snyder@fnal.gov>
4576 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4578 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4580 * class.c (add_method): Correct handling of conversion operators.
4582 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4585 * class.c (add_method): Simplify.
4587 2002-07-11 Jason Merrill <jason@redhat.com>
4590 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4593 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4595 * pt.c (template_parm_this_level_p, push_template_decl_real):
4596 Pass depth as int pointer.
4598 2002-07-11 Tim Josling <tej@melbpc.org.au>
4600 Remove front end hard coding from gengtype.c.
4602 * config-lang.in (gtfiles): Add files needed for this front end.
4604 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4606 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4607 (begin_function_definition): Adjust prototype.
4608 * lex.c (unqualified_name_lookup_error): New function, split out
4610 (do_identifier): ... here.
4611 * parse.y (parse_begin_function_definition): New function.
4613 * semantics.c (begin_function_definition): Accept decl-specifiers
4614 and attributes as separate parameters.
4616 2002-07-10 Jason Merrill <jason@redhat.com>
4619 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4620 modifying the old one.
4622 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4624 * cp-tree.h (constructor_name_p): Declare it.
4625 (check_template_template_default_arg): Likewise.
4626 * class.c (handle_using_decl): Use constructor_name_p.
4627 * decl.c (grokdeclarator): Likewise.
4628 * decl2.c (constructor_name_p): Define it.
4629 * init.c (build_member_call): Use constructor_name_p.
4630 * parse.y (template_parm): Use check_template_template_default_arg.
4631 * pt.c (check_explicit_specialization): Use constructor_name_p.
4632 * semantics.c (check_template_template_default_arg): New function.
4634 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4636 * pt.c (can_complete_type_without_circularity): Add static to
4637 function definition.
4639 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4641 * cp-tree.h (have_extern_spec): Declare it
4642 * decl.c (have_extern_spec): Define it.
4643 (start_decl): Eliminate use of used_extern_spec.
4644 (start_function): Likewise.
4645 * parse.y (have_extern_spec): Remove declaration.
4646 (used_extern_spec): Likewise.
4647 (frob_specs): Eliminate use of used_extern_spec.
4648 (.hush_warning): Likewise.
4650 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4652 * Make-lang.in (cp/parse.o): Depend on decl.h.
4653 * cp-tree.h (do_decl_instantiation): Change prototype.
4654 * parse.y: Include decl.h.
4655 (parse_decl_instantiation): New function.
4656 (explicit_instantiation): Use it.
4657 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4660 2002-07-07 Roger Sayle <roger@eyesopen.com>
4662 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4663 constructor and destructor tests when passed a TEMPLATE_DECL.
4665 2002-07-05 Jason Merrill <jason@redhat.com>
4667 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4670 PR optimization/7145
4671 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4673 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4675 Repair damage on weak-impared targets caused by my previous patch.
4676 * cp-tree.h (import_export_tinfo): Add parameter.
4677 * decl2.c (import_export_tinfo): Add parameter, post adjust
4679 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4680 import_export_tinfo.
4682 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4685 * init.c (build_aggr_init): Remove qualifiers of init before calling
4687 (build_vec_init): Flatten multi-dimensional array during cleanup.
4688 (build_vec_delete_1): Abort if the type of each element is array.
4690 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4692 * pt.c (instantiate_class_template): Fix typo.
4694 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4696 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4697 by CVS conflict in my last patch.
4699 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4702 * pt.c (can_complete_type_without_circularity): New function.
4703 (instantiate_class_template): Use it.
4704 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4705 message due to incomplete fields.
4707 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4710 * mangle.c (write_expression): Add mangling for sizeof when
4712 * operators.def: Remove stale comment.
4714 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4716 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4717 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4718 (tinfo_decl_type): Replace with ...
4719 (type_info_ptr_type): ... this.
4720 (import_export_tinfo): Declare.
4721 (tinfo_decl_p): Rename to ...
4722 (unemitted_tinfo_decl_p): ... this.
4723 * decl2.c (import_export_decl): Break out tinfo handling into ...
4724 (import_export_tinfo): ... here. New function.
4725 (finish_file): Adjust.
4726 * rtti.c (TINFO_REAL_NAME): New macro.
4727 (init_rtti_processing): Create the tinfo types.
4728 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4729 (get_tinfo_decl): Adjust.
4730 (get_tinfo_ptr): New function.
4731 (get_type_id): Use it.
4732 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4733 (ptr_initializer): Use get_tinfo_ptr.
4734 (ptm_initializer): Likewise.
4735 (synthesize_tinfo_var): Break into ...
4736 (get_pseudo_ti_init): ... this. Just create the initializer.
4737 (get_pseudo_ti_desc): .. and this.
4738 (create_real_tinfo_var): Remove.
4739 (create_pseudo_type_info): Don't create the vtable decl here.
4740 (get_vmi_pseudo_type_info): Remove.
4741 (create_tinfo_types): Adjust.
4742 (tinfo_decl_p): Rename to ...
4743 (unemitted_tinfo_decl_p): ... here. Adjust.
4744 (emit_tinfo_decl): Adjust. Create the initializer.
4746 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4749 * pt.c (tsubst_friend_class): Substitute into the context of the
4750 friend before using it.
4752 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4754 * cp-tree.h (xref_tag): Change prototype.
4755 (handle_class_head): Likewise.
4756 (build_x_component_ref): Likewise.
4757 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4758 (xref_tag): Take attributes as a separate parameter.
4759 (xref_tag_from_type): Adjust call to xref_tag.
4760 * decl2.c (build_expr_from_tree): Adjust call to
4761 build_x_component_ref.
4762 (handle_class_head): Take attributes as a separate parameter.
4763 * parse.y (parse_xref_tag): New function.
4764 (parse_handle_class_head): Likewise.
4765 (primary): Use parse_xref_tag.
4766 (class_head_decl): Use parse_handle_class_head.
4767 (class_head_defn): Likewise.
4768 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4769 (build_dynamic_cast_1): Likewise.
4770 (create_pseudo_type_info): Likewise.
4771 (emit_support_tinfos): Likewise.
4772 * typeck.c (build_object_ref): Adjust call to
4773 build_x_component_ref.
4774 (build_x_component_ref): Remove protect parameter.
4776 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4778 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4779 * class.c (handle_using_decl): Likewise.
4780 (instantiate_type): Likewise.
4781 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4782 (xref_basetypes): Change prototype.
4783 (begin_mem_initializers): New function.
4784 (get_overloaded_fn): Likewise.
4785 * decl.c (xref_basetypes): Simplify.
4786 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4787 * init.c (build_offset_ref): Likewise.
4788 * parse.y (base_init): Use begin_mem_initializers().
4789 (structsp): Adjust call to xref_basetypes.
4790 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4791 (instantiate_class_template): Adjust call to xref_basetypes.
4792 * semantics.c (begin_mem_initializers): New function.
4793 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4794 (really_overlaoded_fn): Likewise.
4795 (get_overloaded_fn): New function.'
4796 (get_first_fn): USe BASELINK_FUNCTIONS.
4798 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4800 * cp-tree.h (SCALAR_TYPE_P): New macro.
4801 (check_for_out_of_scope_variable): New function.
4802 (at_class_scope_p): Likewise.
4803 (finish_fname): Likewise.
4804 * class.c (finish_struct): Use at_function_scope_p.
4805 * decl.c (check_for_out_of_scope_variable): New function, split
4806 out from do_identifier.
4807 (finish_enum): Use at_function_scope_p.
4808 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4809 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4810 (primary): Use at_function_scope_p.
4811 * search.c (at_class_scope_p): New function.
4812 * semantics.c (finish_fname): Likewise.
4813 (check_multiple_declarators): Use at_function_scope_p.
4815 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4817 * parse.y (parse_scoped_id): New function.
4819 * cp-tree.h (do_scoped_id): Adjust declaration.
4820 * lex.c (do_scoped_id): Remove call to yylex.
4821 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4822 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4823 expanding it inline.
4825 2002-06-23 Matt Thomas <matt@3am-software.com>
4827 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4830 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4832 * mangle.c (integer_type_codes): Const-ify.
4834 2002-06-20 Richard Henderson <rth@redhat.com>
4837 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4838 Call put_var_into_stack.
4840 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4842 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4843 array size calculation.
4845 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4848 * pt.c (tsubst_expr): Handle FILE_STMT.
4850 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4853 * pt.c (lookup_template_class): Don't build complete argument of
4854 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4857 2002-06-19 Akim Demaille <akim@epita.fr>
4859 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4861 * spew.c, lex.c: Adjust.
4862 * parse.y (explicit_instantiation): Add empty action to override
4863 the default $$ = $1 where it introduces a type clash.
4865 2002-06-14 Jason Merrill <jason@redhat.com>
4867 * semantics.c (begin_for_stmt): Push the 'for' scope before
4868 adding the FOR_STMT.
4871 * class.c (build_base_field): Set DECL_PACKED.
4872 (layout_class_type): Don't use tail padding of PODs.
4873 * mangle.c (write_unqualified_name): Fix template conversion op
4876 2002-06-16 Richard Henderson <rth@redhat.com>
4879 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4880 after template instantiation.
4882 2002-06-16 Richard Henderson <rth@redhat.com>
4884 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4886 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4888 * cp-tree.h (compiler_error): Remove declaration.
4889 * lex.c (compiler_error): Remove definition.
4891 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4893 * g++spec.c (LIBUNWIND): New.
4894 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4896 2002-06-13 Jessica Han <jessica@cup.hp.com>
4898 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4899 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4900 (build_vbase_offset_vtbl_entries): Likewise.
4901 * rtti.c (build_headof): Likewise.
4902 (get_tinfo_decl_dynamic): Likewise.
4903 (create_pseudo_type_info): Likewise.
4905 2002-06-12 Stan Shebs <shebs@apple.com>
4907 * mpw-config.in: Remove file, no longer used.
4908 * mpw-make.sed: Ditto.
4910 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4912 * decl2.c: Update call to cpp_handle_option.
4914 2002-06-07 H.J. Lu (hjl@gnu.org)
4916 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4918 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4920 * error.c (cp_error_at): Fix typo.
4922 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4924 * error.c (cp_diagnostic_starter): Adjust call.
4925 (maybe_print_instantiation_context): Change prototype to take a
4926 'diagnostic_info *'.
4927 (print_instantiation_full_context): Likewise.
4928 (print_instantiation_partial_context): Likewise.
4929 (cp_diagnostic_starter): Likewise.
4930 (cp_diagnostic_finalizer): Likewise.
4931 (cp_print_error_function): Likewise.
4932 (cp_printer): Take a secondary parameter as a 'text_info *'.
4933 Remove output_state savings. Adjust calls.
4935 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4937 * pt.c (inline_parm_levels): Mark for GC.
4939 * mangle.c (start_mangling): Allocate G.substitutions here...
4940 (init_mangle): ... rather than here.
4941 (finish_mangling): Clear the varray pointer when done with it.
4942 * spew.c (yylexstring): Don't use VARRAY_FREE.
4943 * search.c (bfs_walk): Don't use VARRAY_FREE.
4944 * decl2.c (pending_statics): Use gengtype to mark.
4945 (deferred_fns): Likewise.
4946 (ssdf_decls): Likewise.
4947 (init_decl2): Delete.
4948 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4949 (cxx_init_decl_processing): Don't call init_decl2.
4950 (cxx_pop_function_context): Don't use VARRAY_FREE.
4951 * cp-tree.h (struct saved_scope): No need for special marking
4953 (struct language_function): Likewise.
4954 (local_classes): Use gengtype to mark.
4955 (init_decl2): Delete prototype.
4956 * class.c (init_class_processing): Don't use
4957 ggc_add_tree_varray_root.
4958 (build_vtbl_initializer): Don't use VARRAY_FREE.
4960 * decl.c (typename_compare): Don't use same_type_p.
4962 * decl.c: Include hashtab.h instead of hash.h.
4963 (typename_hash): Update to use htab_h.
4964 (typename_compare): Likewise.
4965 (typename_htab): Use gengtype to mark.
4966 (build_typename_type): Update to use htab_h.
4967 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4969 * Make-lang.in (gt-cp-tree.h): New rule.
4970 (cp/tree.o): Depend on gt-cp-tree.h.
4971 * config-lang.in (gtfiles): Add cp/tree.c.
4972 * tree.c: Include gt-cp-tree.h.
4973 (list_hash_table): Use gengtype to mark.
4974 (init_tree): Use gengtype to mark trees.
4976 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4977 * call.c (struct z_candidate): Use gengtype.
4978 (USER_CONV_CAND): Use WRAPPER_ZC.
4979 (convert_class_to_reference): Use build_zc_wrapper.
4980 (build_type_conversion_1): Likewise.
4981 (build_over_call): Use WRAPPER_ZC.
4982 (add_warning): Use build_zc_wrapper.
4983 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4984 * cp-tree.h (struct lang_identifier): Use gengtype.
4985 (struct template_parm_index_s): Likewise.
4986 (struct ptrmem_cst): Likewise.
4987 (struct tree_binding): Likewise.
4988 (struct tree_overload): Likewise.
4989 (struct tree_srcloc): Likewise.
4990 (struct tree_wrapper): Likewise. Also modify to have a pointer
4991 to struct z_candidate rather than void.
4992 (enum cp_tree_node_structure_enum): New.
4993 (union lang_tree_node): New.
4994 (cxx_mark_tree): Delete prototype.
4995 (cp_tree_node_structure): New prototype.
4996 (build_ptr_wrapper): Delete prototype.
4997 (build_int_wrapper): Delete prototype.
4998 (build_zc_wrapper): New prototype.
4999 * decl.c: Include debug.h
5000 (cxx_mark_tree): Delete.
5001 (cp_tree_node_structure): New.
5002 * tree.c (build_ptr_wrapper): Delete.
5003 (build_int_wrapper): Delete.
5004 (build_zc_wrapper): New.
5006 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5007 Correct typo. Patch from k_fukui@highway.ne.jp.
5009 * semantics.c (current_stmt_tree): Update for change to
5010 struct language_function.
5011 (finish_mem_initializers): Likewise.
5012 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5013 * cp-tree.h (struct language_function): Rename from
5014 cp_language_function. Change all uses.
5015 (cp_function_chain): Don't need to cast.
5017 * class.c (duplicate_tag_error): Reset discriminator.
5018 (check_bases_and_members): Update for data structure changes.
5019 * cp-tree.h (struct lang_id2): Use gengtype.
5020 (flagged_type_tree): Likewise.
5021 (SET_LANG_ID): Use GGC on struct lang_id2.
5022 (struct cp_language_function): Use gengtype. Remove field
5023 'x_vcalls_possible_p'.
5024 (current_vcalls_possible_p): Delete.
5025 (struct lang_type_header): New.
5026 (struct lang_type_class): Rename from struct lang_type. Include
5027 struct lang_type_header.
5028 (struct lang_type_ptrmem): New.
5029 (struct lang_type): New.
5030 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5031 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5032 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5033 (struct lang_decl_flags): Use gengtype. Add discriminators.
5034 (struct lang_decl): Use gengtype. Add and use discriminators.
5035 Update the macros that reference moved fields.
5036 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5037 (SET_DECL_THUNK_P): Set discriminator too.
5038 (clear_inline_text_obstack): Delete prototype.
5039 (finish_inline_definitions): Delete prototype.
5040 (mark_pending_inlines): Delete prototype.
5041 (lang_check_failed): New prototype.
5042 * decl.c (struct named_label_use_list): Use gengtype.
5043 (struct named_label_list): Likewise.
5044 (mark_binding_level): Delete.
5045 (mark_named_label_lists): Delete.
5046 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5047 (cxx_init_decl_processing): Use generated marker routine.
5048 (begin_destructor_body): Delete dead set to
5049 current_vcalls_possible_p.
5050 (mark_lang_function): Delete.
5051 (mark_cp_function_context): Delete.
5052 (lang_mark_tree): Use generated marker routines.
5053 * decl2.c (start_objects): Set discriminator when setting
5054 GLOBAL_INIT_PRIORITY.
5055 * lex.c (retrofit_lang_decl): Set discriminators.
5056 (copy_lang_type): Update for changes to lang_type structure.
5057 (cp_make_lang_type): Set discriminator.
5058 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5059 * search.c: Include ggc.h.
5060 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5061 (finish_inline_definitions): Delete.
5062 * spew.c (struct token): Use gengtype.
5063 (struct token_chunk): New.
5064 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5065 (struct feed): Use gengtype.
5066 (feed_obstack): Delete.
5067 (feed): Mark as GC root.
5068 (pending_inlines): Mark as GC root.
5069 (pending_inlines_tail): Likewise.
5070 (processing_these_inlines): Likewise.
5071 (token_obstack): Make static.
5072 (first_token): Likewise.
5073 (init_spew): Don't initialize deleted things; use gengtype for roots.
5074 (clear_inline_text_obstack): Delete.
5075 (feed_input): Use GC for struct feed. Update for changes to
5076 struct unparsed_text.
5077 (mark_pending_inlines): Delete.
5078 (next_token): Rename from add_token. Change all callers. Update
5079 for changes to struct unparsed_text.
5080 (space_for_token): New.
5081 (remove_last_token): New.
5082 (alloc_unparsed_text): New.
5083 (snarf_block): Take an unparsed_text. Update for changes to struct
5085 (snarf_method): Update for changes to struct unparsed_text.
5086 (snarf_defarg): Update for changes to struct unparsed_text.
5087 * tree.c (lang_check_failed): New.
5089 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5090 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5091 (cp/spew.o): Add dependency on gt-<filename>.h.
5092 (cp/decl2.o): Add dependency on gt-<filename>.h.
5093 (cp/call.o): Add dependency on gt-<filename>.h.
5094 (cp/pt.o): Add dependency on gt-<filename>.h.
5095 (cp/repo.o): Add dependency on gt-<filename>.h.
5096 (cp/parse.o): Add dependency on gt-<filename>.h.
5097 * call.c: Use gengtype for roots.
5098 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5099 decl2.c parse.y pt.c repo.c spew.c.
5100 * cp-tree.h: Use gengtype for roots.
5101 (struct saved_scope): Use GGC, gengtype.
5102 (cp_parse_init): Delete prototype.
5103 (init_pt): Delete prototype.
5104 * decl.c: Use gengtype for roots.
5105 (mark_saved_scope): Delete.
5106 (cxx_init_decl_processing): Don't call deleted initilisation
5108 (signed_size_zero_node): Delete, unused.
5109 * decl.h: Use gengtype for roots.
5110 * decl2.c: Use gengtype for roots.
5111 * lex.h: Use gengtype for roots.
5112 * parse.y: Use gengtype for roots.
5113 (cp_parse_init): Delete.
5114 * pt.c: Use gengtype for roots.
5116 * repo.c: Use gengtype for roots.
5117 * spew.c: Use gengtype for roots.
5119 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5120 (cp/decl.o): Add dependency on gtype-cp.h.
5121 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5122 Include gtype-cp.h. Allow for filename changes.
5124 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5125 (cp/decl.o): Add cp/gt-decl.h dependency.
5126 * config-lang.in (gtfiles): New.
5127 * tree.h: Rename struct binding_level to struct cp_binding_level.
5128 * decl.c: Rename struct binding_level to struct cp_binding_level.
5129 Include cp/gt-decl.h.
5130 (struct cp_binding_level): Use gengtype.
5131 (make_binding_level): Use GGC on struct cp_binding_level.
5132 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5133 (cxx_init_decl_processing): Mark free_binding_level as
5136 * decl.c (mark_cp_function_context): Update calling sequence.
5138 * decl.c (start_function): Don't free 'struct
5139 cp_language_function'.
5140 (pop_cp_function_context): Likewise.
5141 (save_function_data): Allocate it using GC.
5142 * semantics.c (genrtl_start_function): Don't free 'struct
5143 cp_language_function'.
5145 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5147 * lang-specs.h: Use cpp_debug_options.
5149 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5151 * mangle.c, tree.c: Include real.h.
5152 * Make-lang.in: Update dependency lists.
5154 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5156 * lex.c: Don't include c-lex.h.
5157 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5159 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5161 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5163 2002-05-22 Richard Henderson <rth@redhat.com>
5165 * decl.c (obscure_complex_init): Check for VAR_DECL
5166 before using DECL_THREAD_LOCAL.
5168 2002-05-22 Richard Henderson <rth@redhat.com>
5170 * decl.c (check_tag_decl): Handle RID_THREAD.
5171 (obscure_complex_init): Reject run-time init of tls.
5172 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5173 * lex.c (reswords): Add __thread.
5174 (rid_to_yy): Map RID_THREAD to SCSPEC.
5176 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5178 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5179 * cp-tree.h (cxx_post_options): Kill.
5180 * cp-lex.c (cxx_post_options): Kill.
5182 2002-05-21 Richard Henderson <rth@redhat.com>
5184 * lex.c (rid_to_yy): Add RID_THREAD.
5186 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5188 * init.c (build_vec_init): Test for trivial copy-assignment when
5189 copy-assigning arrays.
5191 2002-05-20 Andreas Jaeger <aj@suse.de>
5193 * init.c (build_default_init): Remove unused variable.
5195 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5197 * call.c (any_strictly_viable): New.
5198 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5200 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5202 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5204 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5207 * pt.c (do_decl_instantiation): Don't complain explicit
5208 instantiation after explicit specialization.
5209 (do_type_instantiation): Likewise.
5211 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5213 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5215 (complete_type_or_else): ... this. Redefined as macro.
5216 (cxx_incomplete_type_diagnostic): Declare.
5217 (cxx_incomplete_type_error): Define as macro.
5218 * init.c (build_delete): Warn about incomplete types other than
5219 void, and use the built-in operator delete for them.
5220 * typeck.c (complete_type_or_diagnostic): Renamed from
5221 complete_type_or_else. Added warn_only argument, passed to...
5222 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5223 warnings or errors depending on new warn_only argument. Renamed
5225 (cxx_incomplete_type_error): ... this. New implementation in
5226 terms of cxx_incomplete_type_diagnostic.
5228 2002-05-18 Jason Merrill <jason@redhat.com>
5231 * decl2.c (import_export_decl): If we clear
5232 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5234 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5237 * pt.c (verify_class_unification): Don't check if PARM is template
5238 parameter dependent. Simplify.
5239 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5240 parameter dependent expression.
5242 2002-05-14 Jason Merrill <jason@redhat.com>
5244 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5246 (synthesize_tinfo_var): Take the public decl.
5247 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5248 (emit_tinfo_decl): Adjust. Call import_export_decl.
5249 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5251 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5253 * cp-tree.h (struct lang_type): Added non_zero_init.
5254 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5255 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5256 * class.c (check_field_decls): Test non_zero_init.
5257 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5258 zero-to-NULL conversions.
5259 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5260 type that needs zero-initialization without zeros.
5261 (check_initializer_decl): Compute zero-initializer for types
5262 that require a non-trivial one.
5263 * init.c (build_forced_zero_init): New function.
5264 (build_default_init): Use it.
5265 * tree.c (zero_init_p): New function.
5266 * typeck2.c (force_store_init_value): New function.
5267 (process_init_constructor): Create non-trivial zero-initializers
5268 for array members and class fields.
5270 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5272 * lang-specs.h: Remove redundant -lang-c++.
5274 2002-05-13 Jason Merrill <jason@redhat.com>
5276 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5277 (fixed_type_or_null): See through reference vars.
5278 (build_base_path): Vtable contents are constant.
5279 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5281 2002-05-12 Jason Merrill <jason@redhat.com>
5283 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5286 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5288 * cp-tree.h (flag_ansi): Remove.
5289 * decl2.c (flag_ansi): Remove.
5290 (cxx_decode_option): Set flag_iso and flag_undef.
5292 2002-05-09 Jason Merrill <jason@redhat.com>
5294 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5295 Use subtraction rather than a bitmask to get the index.
5296 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5298 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5300 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5302 * Make-lang.in (decl2.o): Update.
5303 * cp-tree.h (warn_multichar): Remove.
5304 * decl2.c: Include c-common.h.
5305 (warn_multichar): Remove.
5307 2002-05-03 Jason Merrill <jason@redhat.com>
5309 * tree.c (build_cplus_array_type): Only const and volatile get
5312 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5314 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5316 ABI change, returning simple classes from functions.
5317 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5318 TYPE_HAS_TRIVIAL_INIT_REF is false or
5319 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5321 2002-04-30 Jason Merrill <jason@redhat.com>
5324 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5325 anonymous class with a typedef if there are attributes.
5327 2002-04-29 Paul Eggert <eggert@twinsun.com>
5329 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5331 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5334 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5337 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5340 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5341 enter that scope before name lookup.
5344 * method.c (do_build_copy_constructor): Avoid building
5345 cv-qualified reference types.
5347 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5350 * decl.c (grok_op_properties): Assignment ops don't have to return
5351 by value. operator% should.
5353 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5356 * decl.c (duplicate_decls): Call merge_weak.
5358 2002-04-26 Richard Henderson <rth@redhat.com>
5360 * parse.y (malloced_yyss, malloced_yyvs): New.
5361 (yyoverflow): Re-add. Set them.
5362 (free_parser_stacks): New.
5364 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5367 * method.c (do_build_assign_ref): Pass a derivation to
5368 build_method_call when calling base class assignment operators.
5370 2002-04-26 Richard Henderson <rth@redhat.com>
5372 * parse.y (yyoverflow): Revert.
5374 2002-04-26 Richard Henderson <rth@redhat.com>
5377 * parse.y (string): Remove. Update all uses to use STRING
5378 instead, and not call combine_strings.
5379 * rtti.c (tinfo_name): Use fix_string_type.
5380 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5381 * spew.c (yylexstring): New.
5382 (read_token): Use it.
5384 2002-04-25 Richard Henderson <rth@redhat.com>
5387 * parse.y (yyoverflow): New.
5389 2002-04-25 Jason Merrill <jason@redhat.com>
5392 * search.c (check_final_overrider): No longer static.
5393 * class.c (update_vtable_entry_for_fn): Call it.
5394 * cp-tree.h: Adjust.
5396 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5398 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5399 * cp-tree.h (cxx_set_yydebug): Die.
5400 * lex.c (YYDEBUG): Get from c-lex.h.
5401 (cxx_set_yydebug): Remove.
5402 * parse.y: Include c-lex.h.
5403 (YYDEBUG): Get from c-lex.h.
5405 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5408 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5411 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5413 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5414 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5416 * cp-tree.h (cp_attribute_table): Rename.
5417 * decl.c (lang_attribute_table): Remove declaration.
5418 (cxx_init_decl_processing): Don't set it.
5419 * tree.c (cp_attribute_table): Rename.
5421 2002-04-24 Jason Merrill <jason@redhat.com>
5424 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5425 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5426 The pedwarn for array assignment is now unconditional.
5427 * tree.c (build_cplus_array_type_1): Still process simple array types
5428 normally in templates.
5431 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5434 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5436 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5437 node with attributes.
5439 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5441 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5442 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5444 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5447 * pt.c (tsubst_friend_class): Handle templates with explicit
5451 * typeck.c (merge_types): Remember the cv-qualification of pointer
5452 types when merging them.
5454 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5456 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5457 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5458 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5459 cxx_mark_function_context): New.
5460 * decl.c (push_cp_function_context, pop_cp_function_context,
5461 mark_cp_function_context): Rename for consistency.
5462 (cxx_init_decl_processing): Don't set old hooks.
5464 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5466 * call.c (convert_type_from_ellipsis): Rename, update.
5467 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5468 * cp-tree.h (convert_type_from_ellipsis): Rename.
5469 * decl.c (cxx_init_decl_processing): Don't set hook.
5471 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5473 * call.c (build_new_method_call): Update.
5474 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5475 * cp-tree.h (cxx_incomplete_type_error): New.
5476 * decl.c (grokdeclarator, grokparms): Update.
5477 * decl2.c (check_classfn): Update.
5478 * pt.c (tsubst): Update.
5479 * typeck.c (complete_type_or_else, expr_sizeof,
5480 decay_conversion): Update.
5481 * typeck2.c (incomplete_type_error): Rename.
5482 (add_exception_specifier): Update.
5484 2002-04-18 Jason Merrill <jason@redhat.com>
5487 * search.c (setup_class_bindings): A class template qualifies as a
5490 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5493 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5496 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5498 * init.c (begin_init_stmts): Remove commented out code.
5499 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5500 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5501 expand_start_stmt_expr.
5503 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5505 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5506 dso_handle itself, to __cxa_atexit.
5508 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5510 * error.c (cxx_print_error_function): Adjust call to macros.
5512 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5514 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5516 2002-04-14 Jason Merrill <jason@redhat.com>
5518 * typeck.c (get_member_function_from_ptrfunc): Don't do
5519 gratuitious division and multiplication on
5520 ptrmemfunc_vbit_in_delta targets.
5522 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5525 * semantics.c (finish_expr_stmt): Remember the type of the
5526 expression before any conversions are performed.
5528 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5531 * call.c (add_template_candidate_real): Do not treat member
5532 templates as copy constructors.
5534 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5536 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5537 declaration if the old variable had an incomplete type and the new
5539 (complete_vars): Do not call layout_decl for completed variables.
5541 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5543 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5544 with an explicit one.
5545 (follow_tag_typedef): New.
5546 (lookup_tag): Use it to extract the tag of an explicit typedef.
5547 (xref_tag): Likewise.
5549 2002-04-11 Andrew Haley <aph@redhat.com>
5551 * typeck.c (type_after_usual_arithmetic_conversions):
5552 If two types have the same variant, return immediately.
5553 When two floating-point operands are the same precision:
5554 convert to float if one of the operands is float;
5555 if neither operand is one of the standard types, return the type
5556 of the first operand.
5558 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5561 * decl.c (make_typename_type): Remove implicit typenameness.
5563 2002-04-09 Jason Merrill <jason@redhat.com>
5565 PR optimization/6189
5566 * semantics.c (genrtl_start_function): Don't free
5567 DECL_SAVED_FUNCTION_DATA for inline functions.
5569 * init.c (build_member_call): For now, don't convert to
5570 intermediate base if it would cause an error.
5572 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5574 * parse.y (namespace_qualifier, maybe_identifier,
5575 begin_explicit_instantiation, end_explicit_instantiation,
5576 apparent_template_type, .finish_template_type,
5577 do_id, maybe_init, defarg_again, component_decl_1):
5578 Add ending ';', in accordance with POSIX.
5580 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5583 * class.c (layout_class_type): Remember incomplete static
5585 (finish_struct_1): Call complete_vars, not
5586 hack_incomplete_structures.
5587 * cp-tree.h (hack_incomplete_structures): Rename to ...
5588 (complete_vars): ... this.
5589 (struct saved_scope): Remove incomplete.
5590 (namespace_scope_incomplete): Remove.
5591 * decl.c (struct binding_level): Remove incomplete.
5592 (incomplete_vars): New variable.
5593 (mark_binding_level): Don't mark incomplete.
5594 (print_binding_level): Don't print it.
5595 (mark_saved_scope): Don't mark incomplete.
5596 (pushdecl): Use maybe_register_incopmlete_var.
5597 (cxx_init_decl_processing): Register incomplete_vars for GC.
5598 (start_decl_1): Clarify error message.
5599 (hack_incomplete_vars): Remove.
5600 (maybe_register_incomplete_var): New function.
5601 (complete_vars): Likewise.
5603 2002-04-06 Jason Merrill <jason@redhat.com>
5606 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5607 set before checking it.
5610 * init.c (build_member_call): Use build_scoped_ref.
5611 (resolve_offset_ref): Likewise.
5612 * call.c (build_scoped_method_call): Likewise.
5613 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5615 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5616 * cp-tree.h: Adjust.
5618 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5621 * method.c (implicitly_declare_fn): Pass unqualified type to
5622 synthesize_exception_spec.
5624 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5626 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5627 * cvt.c: Update comment.
5628 * init.c (expand_cleanup_for_base): Update.
5629 * semantics.c (finish_parenthesized_expr): Update.
5630 * typeck.c (cp_truthvalue_conversion): Update.
5632 2002-04-04 Jason Merrill <jason@redhat.com>
5634 * semantics.c (finish_eh_cleanup): New fn.
5635 * cp-tree.h: Add prototype.
5636 * init.c (perform_member_init, expand_cleanup_for_base): Use
5638 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5639 * cp-tree.h: Remove references.
5640 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5641 * dump.c (cp_dump_tree): Likewise.
5642 * pt.c (tsubst_expr): Likewise.
5643 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5644 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5645 * tree.c (cp_statement_code_p): Likewise.
5647 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5650 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5654 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5656 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5658 2002-04-03 Richard Henderson <rth@redhat.com>
5660 * cp-lang.c (cxx_warn_unused_global_decl): New.
5661 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5663 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5665 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5666 * tree.c (init_tree): Don't set hook.
5668 2002-04-03 Roger Sayle <roger@eyesopen.com>
5671 * decl.c (duplicate_decls): Don't mess with assembler names when
5672 redeclaring builtin functions as static.
5674 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5676 * call.c (build_addr_func): Update.
5677 * class.c (resolve_address_of_overloaded_function): Update.
5678 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5679 * cp-tree.h (cxx_mark_addressable): New.
5680 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5681 * decl2.c (build_cleanup): Update.
5682 * except.c (build_throw): Update.
5683 * init.c (resolve_offset_ref): Update.
5684 * pt.c (convert_nontype_argument): Update.
5685 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5686 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5687 unary_complex_lvalue): Update.
5688 (mark_addressable): Rename.
5690 2002-04-01 Roger Sayle <roger@eyesopen.com>
5693 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5694 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5695 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5697 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5699 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5700 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5701 * decl.c (grokdeclarator): Update.
5702 * mangle.c (write_integer_cst): Update.
5703 * typeck.c (build_binary_op): Update.
5705 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5707 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5708 * lex.c (cxx_init): Don't set hook.
5710 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5712 * Make-lang.in (error.o): Update.
5713 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5714 * cp-tree.h (struct diagnostic_context): Predeclare.
5715 (cxx_print_error_function): New.
5716 * error.c: Include langhooks-def.h.
5717 (lang_print_error_function): Rename. Update.
5718 (init_error): Don't set hook.
5720 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5722 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5724 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5725 * decl.c (finish_enum): Similarly.
5726 * error.c (dump_type): Similarly.
5727 * lex.c (cxx_init): Similarly.
5728 * mangle.c (write_builtin_type): Similarly.
5729 * typeck.c (comptypes): Similarly.
5731 2002-03-28 Roger Sayle <roger@eyesopen.com>
5734 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5735 in the g++ front-end.
5736 (duplicate_decl): Allow redefinition of anticipated built-ins.
5737 Fix inlining problem by over-writing the old DECL_RTL.
5738 (lookup_namespace_name): Fail to find an identifier in the
5739 specified namespace if its still anticipated.
5740 (builtin_function_1): New function split out from builtin_function
5741 to create a builtin in the current namespace with given context.
5742 (builtin_function): Call builtin_function_1 to define the
5743 appropriate builtins in both the std and global namespaces.
5744 (select_decl): Don't test for anticipated decls here.
5745 (unqualified_namespace_lookup): Instead ignore them whilst
5746 searching through scopes and namespaces.
5747 * decl2.c (do_nonmember_using_decl): If a using declaration
5748 specifies an anticipated built-in function, mark it as no longer
5749 anticipated in that scope.
5750 (ambiguous_decl): Avoid resolving to an anticipated decl.
5751 * lex.c (do_scoped_id): Fail to find an identifier in the global
5752 namespace if its still anticipated.
5754 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5756 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5757 * cp-tree.h (cp_make_lang_type): Rename.
5758 * lex.c (cp_make_lang_type): Rename.
5759 (make_aggr_type): Update.
5760 * tree.c (init_tree): Don't set make_lang_type_fn.
5762 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5765 * class.c (finish_struct_1): Update static field's DECL_MODE even
5766 if its type is a variant of t.
5768 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5770 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5771 * cp-tree.h (cxx_insert_default_attributes): New.
5772 * decl.c (insert_default_attributes): Rename.
5774 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5777 * call.c (build_op_delete_call): Allow for the fact the placement
5778 may be a COMPOUND_EXPR.
5780 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5782 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5783 * cp-tree.h (init_cplus_expand): Remove.
5784 (cxx_expand_expr): New.
5785 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5787 (init_cplus_expand): Remove.
5788 * lex.c (cxx_init): Don't call init_cplus_expand.
5790 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5793 * init.c (build_new_1): Allow for the fact the result of
5794 build_function_call may be a COMPOUND_EXPR.
5796 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5799 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5800 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5801 (dfs_skip_nonprimary_vbases_markedp): Remove.
5802 * search.c (get_shared_vbase_if_not_primary): Remove.
5803 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5804 (dfs_skip_nonprimary_vbases_markedp): Remove.
5805 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5806 (dfs_marked_real_bases_queue_p): Likewise.
5808 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5810 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5811 * cp-tree.h (cxx_mark_tree): New.
5812 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5814 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5816 * cp-tree.h (cxx_maybe_build_cleanup): New.
5817 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5818 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5819 * tree.c (build_target_expr): Update.
5820 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5822 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5824 * decl2.c (cxx_decode_option): Handle -E.
5825 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5826 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5828 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5831 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5833 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5835 * error.c (dump_type): Be careful about implicit typenames.
5837 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5840 * semantics.c (finish_base_specifier): Handle erronous base
5843 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5845 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5848 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5850 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5851 an index into the vtable_entry array regardless of
5852 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5854 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5856 * tree.c (cp_cannot_inline_tree_fn): Same.
5858 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5860 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5861 insert_block, getdecls, global_bindings_p): New.
5863 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5866 * mangle.c (struct globals) Add internal_mangling_p member.
5867 (write_template_param): Do internal mangling, if needed.
5868 (mangle_conv_op_name_for_type): Request internal mangling.
5870 2002-03-20 Jason Merrill <jason@redhat.com>
5873 * init.c (build_delete): Check access for a member op delete here.
5874 * decl2.c (delete_sanity): Not here.
5876 2002-03-19 Jason Merrill <jason@redhat.com>
5879 * class.c (get_vfield_name): Use the constructor_name.
5881 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5883 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5884 * cp-tree.h (lang_printable_name): Rename.
5885 * error.c (lang_decl_name): Use new hook.
5886 * lex.c (cxx_init): Remove old hook.
5887 * pt.c (tsubst_decl): Use new hook.
5888 * tree.c (lang_printable_name): Rename.
5890 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5893 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5894 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5895 only after recording the declaration.
5897 2002-03-18 Jason Merrill <jason@redhat.com>
5900 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5902 PR c++/4222, c++/5995
5903 * call.c (build_over_call): Fix empty class logic.
5906 * cp-tree.h (struct saved_scope): Add last_parms field.
5907 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5908 (pop_from_top_level): Restore it.
5911 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5915 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5917 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5918 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5919 type with a nontrivial destructor.
5921 2002-03-17 Jason Merrill <jason@redhat.com>
5924 * class.c (build_base_path): Virtual base layout is fixed in
5927 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5929 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5930 * parse.y (yyparse): Remove macro.
5932 2002-03-17 Jason Merrill <jason@redhat.com>
5935 * init.c (build_new_1): Pass the right pointer to op delete.
5937 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5940 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5941 conversion operators go.
5942 (struct lang_decl_flags): Add template_conv_p and unused
5944 (DECL_TEMPLATE_CONV_FN_P): New macro.
5945 * call.c (build_user_type_conversion_1): Don't check second type
5946 conversion of overload set first.
5947 * class.c (add_method): Make sure templated conversion operators
5948 all end up on slot 2.
5949 * lex.c (do_identifier): A conversion operator token might be
5950 satisfied by a templated conversion operator.
5951 * pt.c (check_explicit_specialization): Use
5952 CLASSTYPE_FIRST_CONVERSION_SLOT.
5953 (template_parm_this_level_p): New function.
5954 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5955 * search.c (lookup_fnfields_1): Template conversions will be on
5957 * typeck.c (build_component_ref): Preserve the type of an
5958 conversion operator name on the overload type.
5959 (build_x_function_call): Retrieve the conversion operator name.
5961 2002-03-15 Richard Henderson <rth@redhat.com>
5963 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5965 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5967 * cp-tree.h (CLEANUP_DECL): Remove.
5968 (CLEANUP_EXPR): Likewise.
5969 * decl.c (destroy_local_var): Simplify.
5970 (maybe_build_cleanup): Tidy.
5971 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5972 * semantics.c (cp_expand_stmt): Likewise.
5973 * cp/tree.c (cp_statement_code_p): Likewise.
5975 2002-03-15 Jason Merrill <jason@redhat.com>
5978 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5979 * typeck.c (common_type): Just hand off to
5980 type_after_usual_arithmetic_conversions and
5981 composite_pointer_type.
5982 (merge_types): New fn.
5983 (commonparms): Use it instead of common_type.
5984 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5985 (composite_pointer_type): Also handle attributes.
5986 * cp-tree.h: Declare merge_types.
5988 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5990 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5992 2002-03-14 Richard Henderson <rth@redhat.com>
5994 * decl.c: Include c-pragma.h.
5995 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5996 * Make-lang.in: Update dependencies.
5998 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6001 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6002 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6004 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6006 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6007 they are not a standard integer type.
6009 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6011 * cp-tree.h (init_init_processing): Remove declaration.
6012 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6013 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6015 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6017 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6019 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6021 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6022 cplus_tree_code_name): Delete.
6023 (cxx_init): Don't call add_c_tree_codes, instead set
6024 lang_unsafe_for_reeval. Don't try to copy into the various
6027 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6030 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6031 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6034 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6036 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6037 DR209 is now not a defect.
6038 * cp-tree.h (skip_type_access_control): Remove.
6039 * decl.c (grokdeclarator): Do type access control for friend
6041 * semantics.c (decl_type_access_control): Don't reset
6042 current_type_lookups.
6043 (save_type_access_control): Always save the lookups.
6044 (skip_type_access_control): Remove.
6045 (finish_class_definition): Don't change type_lookups.
6047 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6049 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6051 * typeck.c (build_static_cast): Compare non-qualified types
6052 with pointer to member conversions.
6054 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6055 Daniel Berlin <dan@dberlin.org>
6057 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6058 (cxx_get_alias_set): Use it.
6060 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6062 * cp-tree.h (stabilize_expr): Prototype.
6064 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6066 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6067 conditional return void.
6069 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6071 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6072 * cp-tree.h (cxx_unsave): New.
6073 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6074 (init_tree): Update.
6076 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6078 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6079 explicit sizeof/sizeof.
6080 * decl2.c (cxx_decode_option): Likewise.
6081 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6083 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6086 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6087 class/union mismatch.
6088 * parse.y (check_class_key): New function.
6089 (structsp): Call it.
6091 2002-03-01 Michael Matz <matz@suse.de>
6093 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6094 used later by size_in_bytes().
6096 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6098 * cp-tree.h: Require __GNUC__ to be #defined.
6099 (build_init): Add missing prototype.
6101 2002-03-01 Jason Merrill <jason@redhat.com>
6103 * except.c: Don't include decl.h or obstack.h. Do include
6105 (build_throw): Destroy temporaries from the thrown
6106 expression before calling __cxa_throw. Construct a thrown
6107 temporary directly into the exception object.
6108 (stabilize_throw_expr): New function.
6109 (wrap_cleanups_r): New function.
6110 * tree.c (stabilize_expr): New function.
6111 * init.c (build_init): New function.
6112 * Make-lang.in (cp/except.o): Adjust .h deps.
6114 2002-02-28 Jason Merrill <jason@redhat.com>
6116 * search.c (lookup_base_r): Don't clear is_non_public just because
6117 we found a friendly scope.
6119 * decl.c (finish_function): Only warn about missing return
6120 statement with -Wreturn-type.
6122 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6124 * class.c (build_clone): Update.
6125 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6126 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6127 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6128 (copy_decl): Update.
6129 * method.c (make_thunk): Update.
6131 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6133 * decl2.c: Delete traditional-mode-related code copied from
6134 the C front end but not used, or used only to permit the
6137 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6140 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6143 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6146 * semantics.c (finish_switch_cond): Don't call get_unwidened
6149 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6152 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6154 (make_typename_type): Use tsubst_flags_t.
6155 * decl.c (make_typename_type): Adjust. Return non-artificial
6156 TYPE_DECLs, if required.
6157 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6158 qualifiers on typedef types.
6159 * decl2.c (handle_class_head): Adjust make_typename_type call.
6160 * parse.y (nested_name_specifier): Likewise.
6161 (typename_sub0): Likewise.
6162 (typename_sub1): Likewise.
6163 * pt.c (convert_template_argument): Adjust make_typename_type
6165 (tsubst): Adjust cp_build_qualified_type_real calls.
6166 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6167 on template type parms.
6168 (instantiate_decl): Recheck substitutions to give warnings on bad
6170 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6172 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6174 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6176 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6177 unless DECL_ALWAYS_INLINE.
6179 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6181 * typeck.c (cp_pointer_int_sum): Renamed from
6182 pointer_int_sum, call pointer_int_sum.
6184 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6186 * decl.c (duplicate_decls): Return 0 if issued error about
6189 2002-02-19 Jason Merrill <jason@redhat.com>
6191 ABI change: Mangle `void (A::*)() const' as
6192 M1AKFvvE, not MK1AFvvE.
6193 * mangle.c (write_function_type): Write cv-quals for member
6195 (write_pointer_to_member_type): Not here.
6197 2002-02-18 Jason Merrill <jason@redhat.com>
6199 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6200 (do_decl_instantiation): Likewise.
6202 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6205 * decl.c (duplicate_decls): Make warning unconditional
6206 if duplicate default argument declarations are present.
6208 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6210 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6213 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6215 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6216 remove incorrect comment. Move #if 0'd code to common path. Use
6217 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6219 2002-02-13 Jason Merrill <jason@redhat.com>
6221 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6222 (finish_function): Don't warn if current_function_returns_null.
6224 * typeck2.c (digest_init): Do handle values of vector type.
6226 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6229 2002-02-11 Jason Merrill <jason@redhat.com>
6231 * parse.y (reserved_declspecs): Don't handle attributes.
6232 (reserved_typespecquals): Handle them here.
6233 * Make-lang.in (parse.c): Adjust expected conflicts.
6235 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6237 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6238 instead of compstmt.
6239 (compstmt_or_stmtexpr): Renamed from compstmt.
6240 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6242 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6244 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6245 * cp-tree.h (instantiate_type_flags): Rename to ...
6246 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6247 add tf_warning flag.
6248 (instantiate_type): Adjust prototype.
6249 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6250 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6251 cp_build_qualified_type: Adjust.
6252 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6254 * call.c (standard_conversion): Rename itf_* to tf_*.
6255 (reference_binding): Likewise.
6256 (convert_like_real): Likewise.
6257 * cvt.c (cp_convert_to_pointer): Likewise.
6258 (convert_to_reference): Likewise.
6259 * decl.c (lookup_namespace_name): Use tf_* flags.
6260 (make_typename_type): Likewise.
6261 (grokdeclarator): Likewise.
6262 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6263 (coerce_template_template_parms, convert_template_argument,
6264 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6265 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6266 instantiate_class_template, tsubst_template_arg_vector,
6267 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6268 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6269 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6270 instantiate_template, fn_type_unification,
6271 resolve_overloaded_unification, verify_class_unification,
6272 unify, get_bindings_real, do_type_instantiation,
6273 regenerate_decl_from_template, instantiate_decl,
6274 tsubst_initializer_list, tsubst_enum,
6275 get_mostly_instantiated_function_type,
6276 invalid_nontype_parm_type_p): Likewise.
6277 * tree.c (cp_build_qualified_type_real): Likewise.
6278 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6279 (build_ptrmemfunc): Likewise.
6280 (convert_for_assignment): Likewise.
6282 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6285 * decl.c (grokdeclarator): Allow friend declarations from
6287 * decl2.c (handle_class_head): Don't push into template parm contexts.
6288 * pt.c (push_template_decl_real): Template parm contexts are never
6291 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6293 * class.c: Include target.h.
6294 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6295 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6297 * Make-lang.in: Adjust deps.
6299 2002-02-05 Jason Merrill <jason@redhat.com>
6301 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6303 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6305 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6306 (finish_switch_cond): Set SWITCH_TYPE.
6308 2002-02-04 Richard Henderson <rth@redhat.com>
6310 * method.c (use_thunk): Always initialize the block tree. Reindent.
6311 * semantics.c (expand_body): Emit thunks after function, not before.
6313 2002-02-04 Jason Merrill <jason@redhat.com>
6315 * decl.c (start_function): Call cplus_decl_attributes immediately
6316 after grokdeclarator.
6318 * decl.c (start_function): Combine DECL_RESULT handling code.
6320 2002-02-03 Jason Merrill <jason@redhat.com>
6323 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6324 (cp/xref.o): Remove dependencies.
6325 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6326 (finish_struct_1): Likewise.
6327 * friend.c (make_friend_class): Likewise.
6328 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6329 * spew.c (read_process_identifier): Likewise.
6331 2002-02-01 Jason Merrill <jason@redhat.com>
6334 * decl.c (finish_function): Warn about a non-void function with
6335 no return statement and no abnormal exit.
6336 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6337 (current_function_returns_abnormally): New macro.
6338 * call.c (build_call): Set it.
6340 * typeck.c (build_component_ref): Always complain about offsetof
6341 constructs on non-PODs. Only make it an error for members of
6344 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6345 (dump_function_decl): Always dump parms.
6347 * decl2.c (finish_static_data_member_decl): Complain about a local
6348 class with a static data member.
6351 * search.c (lookup_field_1): Don't xref a static data member
6352 just because we looked it up.
6354 2002-01-31 Jason Merrill <jason@redhat.com>
6356 * Make-lang.in (parse.c): Handle .output file.
6359 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6361 * semantics.c (finish_class_definition): Adjust.
6363 Allow attributes in parms and casts.
6364 * parse.y (named_parm): Don't strip attrs.
6365 (declmods): Remove 'attributes' production.
6366 (nonempty_cv_qualifiers): Accept attributes.
6367 (ATTRIBUTE): Give precedence.
6368 * decl.c (groktypename): Handle attributes.
6369 (grokparms): Likewise.
6371 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6373 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6375 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6376 when used together with cc1_options.
6378 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6381 * typeck2.c (digest_init): Make sure non-array core type is
6383 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6384 constructor, rather than build a new one.
6385 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6386 PURPOSE of constructor elts.
6388 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6390 * Make-lang.in (parse.c): Adjust expected number of
6391 shift-reduce conflicts.
6392 (decl.o): Depend on diagnostic.h.
6393 * decl.c: Include diagnostic.h.
6394 (grokdeclarator): Check for null pointer.
6395 (finish_function): Don't abort when
6396 current_binding_level->parm_flag != 1, if errors have
6397 occurred; throw away the statement tree and extra binding
6398 levels, and continue.
6399 * lex.c (note_list_got_semicolon): Check for null pointer.
6400 * method.c (hack_identifier): Just return error_mark_node if
6401 value is error_mark_node.
6402 * parse.y (primary: TYPEID(type_id)): No need to use
6403 TYPE_MAIN_VARIANT here.
6404 (handler_seq): Accept an empty list of catch clauses and
6405 generate a fake handler block to avoid later crashes.
6406 (ansi_raise_identifier): Accept the error token too.
6407 * semantics.c (begin_class_definition,
6408 finish_class_definition): Check for error_mark_node.
6410 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6412 * typeck2.c (friendly_abort): Delete definition.
6413 * cp-tree.h (friendly_abort): Don't prototype.
6414 (my_friendly_assert): Use fancy_abort.
6416 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6418 * cp-tree.h (my_friendly_abort): Remove.
6420 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6422 * spew.c (pending_inlines, pending_inlines_tail,
6423 processing_these_inlines): Make static.
6424 (mark_pending_inlines): Remove static.
6425 (begin_parsing_inclass_inline): If in function, save pi
6426 for GC to cp_function_chain->unparsed_inlines instead.
6427 (process_next_inline): Likewise.
6428 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6429 (mark_pending_inlines): Add prototype.
6430 * decl.c (spew_debug): Remove unused extern.
6431 (mark_lang_function): Call mark_pending_inlines.
6433 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6435 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6436 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6437 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6438 Change my_fancy_abort() to abort().
6440 2002-01-23 Jason Merrill <jason@redhat.com>
6443 * class.c (fixed_type_or_null): Fix thinko.
6446 * init.c (resolve_offset_ref): Use build_indirect_ref.
6448 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6450 2002-01-22 Jason Merrill <jason@redhat.com>
6452 * parse.y (function_body): Suppress the block for the outermost
6454 * decl.c (pushdecl): Don't try to skip it.
6455 (begin_function_body): Keep the block we create, not the next one.
6456 * init.c (emit_base_init): Don't mess with keep_next_level.
6458 * class.c (build_base_path): Tweak formatting.
6460 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6462 Fix regression introduced with patch for c++/775
6463 * parse.y (class_head_defn): Check for template specializations
6464 with a different class-key.
6466 2002-01-17 Jason Merrill <jason@redhat.com>
6468 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6469 (begin_function_body): Call them and keep_next_level.
6470 * init.c (emit_base_init): Call keep_next_level.
6471 * semantics.c (setup_vtbl_ptr): Lose.
6472 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6473 (vtbls_set_up_p): Lose.
6474 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6475 * method.c (do_build_copy_constructor): Likewise.
6476 (synthesize_method): Call finish_mem_initializers.
6477 * parse.y (nodecls): Likewise.
6479 * error.c (dump_type_suffix): Print the exception specs before
6481 (dump_function_decl): Here, too.
6483 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6485 2002-01-10 Ira Ruben <ira@apple.com>
6488 * decl.c (start_method): Handle attrlist.
6490 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6492 * decl2.c (max_tinst_depth): Increase default limit to 500.
6494 2002-01-10 Graham Stott <grahams@redhat.com>
6496 * spew.c (YYCHAR): Uppercase macro parameter and add
6499 (NAME): Uppercase macro parameter.
6501 2002-01-09 Graham Stott <grahams@redhat.com>
6503 * decl.h (grokdeclarator): Wrap long line.
6505 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6508 2002-01-08 Graham Stott <grahams@redhat.com>
6510 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6511 (PALLOC): Uppercase macro parameter and whitespace.
6512 (SALLOC): Uppercase macro parameter.
6513 (SFREE): Uppercase macros parameter, add parenthese and
6515 (STREQL): Uppercase macro parameter and whitespace.
6522 * call.c (convert_like): Add parenthesis and wrap.
6523 (convert_like_with_context): Likewise.
6524 (ICS_RANK): Whitespace.
6525 (NEED_TEMPORARY_P): Remove parenthesis.
6527 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6529 (VTT_MARKED_BINFO_P): Likewise.
6531 * decl.c (BINDING_LEVEL): Add parenthesis.
6532 (DEF_OPERATOR): Likewise.
6534 * mangle.c (MANGLE_TRACE): Add parenthesis.
6535 (MANGLE_TRACE_TREE): Likewise.
6536 (write_signed_number): Likewise.
6537 (write_unsigned_number): Likewise.
6539 * pt.c (ccat): Uppercase macro parameter.
6542 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6544 2002-01-07 Jason Merrill <jason@redhat.com>
6546 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6550 * method.c (make_thunk): If !flag_weak, give the thunk the
6552 (use_thunk): Here, too.
6554 2002-01-07 Graham Stott <grahams@redhat.com>
6556 * error.c: Update copyright date.
6557 (print_scope_operator): Add parenthesis.
6558 (print_left_paren): Likewise.
6559 (print_right_paren): Likewise.
6560 (print_left_bracket): Likewise.
6561 (print_right_bracket): Likewise.
6562 (print_template_argument_list_start): Likewise.
6563 (print_template_argument_list_end): Likewise.
6564 (print_non_consecutive_character): Likewise.
6565 (print_tree_identifier): Likewise.
6566 (print_identifier): Likewise.
6567 (NEXT_CODE): Uppercase macro parameter.
6568 (ident_fndecl): Delete unused.
6569 (GLOBAL_THING): Likewise.
6571 2002-01-06 Graham Stott <grahams@redhat.com>
6573 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6574 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6575 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6576 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6577 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6578 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6579 (C_RID_YYCODE) Likewise.
6580 (ptrmem_cst): Use rtx.
6581 (LOCAL_BINDING_P): Add whitespace.
6582 (INHERITED_VALUE_BINDING_P): Likewise.
6583 (BINDING_SCOPE): Wrap long line.
6584 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6585 (BINDING_VALUE): Wrap long line.
6586 (BINDING_TYPE): Whitespace.
6587 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6588 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6589 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6590 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6591 (same_type_p): Uppercase macro parameters.
6592 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6593 (OVL_FUNCTION): Wrap long line.
6594 (OVL_CHAIN): Whitespace.
6595 (OVL_CURRENT): Add parenthesis and whitespace.
6596 (OVL_NEXT): Whitespace.
6597 (OVL_USED): Likewise.
6598 (IDENTIFIER_TYPE_VALUE): Likewise.
6599 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6600 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6601 (LANG_ID_FIELD): Whitespace.
6602 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6603 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6604 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6605 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6606 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6607 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6608 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6609 (IDENTIFIER_VIRTUAL_P): Likewise.
6610 (IDENTIFIER_OPNAME_P): Likewise.
6611 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6612 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6613 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6614 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6615 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6616 (IS_AGGR_TYPE): Uppercase macro parameter.
6617 (CLASS_TYPE_P): Likewise.
6618 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6619 (IS_AGGR_TYPE_2): Whitespace.
6620 (TAGGED_TYPE_P): Uppercase macro parameter.
6621 (TYPE_BUILT_IN): Whitespace.
6622 (TYPE_FOR_JAVA): Likewise.
6623 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6624 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6625 (FUNCTION_FIRST_USER_PARAM): Likewise.
6626 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6627 (DERIVED_FROM_P): Add parenthesis and wrap.
6628 (UNIQUELY_DERIVED_FROM_P): Likewise.
6629 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6630 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6631 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6632 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6633 (TYPE_GETS_DELETE): Add parenthesis.
6634 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6635 (TYPE_HAS_ASSIGN_REF): Likewise,
6636 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6637 (TYPE_HAS_INIT_REF): Likewise.
6638 (TYPE_HAS_CONST_INIT_REF): Likewise.
6639 (TYPE_BEING_DEFINED): Likewise.
6640 (TYPE_LANG_SPECIFIC): Likewise.
6641 (CLASSTYPE_RTTI): Likewise.
6642 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6643 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6644 (TYPE_OVERLOADS_ARROW): Likewise.
6645 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6646 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6647 (CLASSTYPE_METHOD_VEC): Likewise.
6648 (CLASSTYPE_MARKED_N): Likewise.
6649 (CLASSTYPE_MARKED): Likewise.
6650 (CLASSTYPE_MARKED2): Likewise.
6651 (CLASSTYPE_MARKED3): Likewise.
6652 (CLASSTYPE_MARKED4): Likewise.
6653 (CLASSTYPE_MARKED5): Likewise.
6654 (CLASSTYPE_MARKED6): Likewise.
6655 (SET_CLASSTYPE_MARKED): Whitespace.
6656 (CLEAR_CLASSTYPE_MARKED): Likewise.
6657 (SET_CLASSTYPE_MARKED2): Likewise.
6658 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6659 (SET_CLASSTYPE_MARKED3): Likewise.
6660 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6661 (SET_CLASSTYPE_MARKED4): Likewise.
6662 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6663 (SET_CLASSTYPE_MARKED5): Likewise.
6664 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6665 (SET_CLASSTYPE_MARKED6): Likewise.
6666 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6667 (CLASSTYPE_TAGS): Likewise.
6668 (CLASSTYPE_VSIZE): Likewise.
6669 (CLASSTYPE_VBASECLASSES): Likewise.
6670 (CANONICAL_BINFO): Add parenthesis.
6671 (CLASSTYPE_SIZE(NODE): Likewise.
6672 (CLASSTYPE_SIZE_UNIT): Likewise.
6673 (CLASSTYPE_ALIGN(NODE): Likewise.
6674 (CLASSTYPE_USER_ALIGN): Likewise.
6675 (TYPE_JAVA_INTERFACE): Likewise.
6676 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6677 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6678 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6679 (CLASSTYPE_HAS_MUTABLE): Likewise.
6680 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6681 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6682 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6683 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6684 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6685 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6686 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6687 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6688 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6689 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6690 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6691 (BINFO_UNSHARED_MARKED): Whitespace.
6692 (BINFO_MARKED): Whitespace and wrap.
6693 (SET_BINFO_MARKED): Likewise.
6694 (CLEAR_BINFO_MARKED): Likewise.
6695 (BINFO_VTABLE_PATH_MARKED): Likewise.
6696 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6697 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6698 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6699 (BINFO_VPTR_INDEX): Likewise.
6700 (BINFO_PRIMARY_BASE_OF): Likewise,
6701 (CLASSTYPE_VFIELDS): Whitespace.
6702 (VF_DERIVED_VALUE): Wrap long line.
6703 (NAMESPACE_LEVEL): Whitespace.
6704 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6705 (DEFARG_POINTER): Whitespace.
6706 (DECL_NEEDED_P): Remove parenthesis.
6707 (DECL_LANGUAGE): Whitespace.
6708 (SET_DECL_LANGUAGE): Add parenthesis.
6709 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6710 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6711 (DECL_IN_AGGR_P): Whitespace.
6712 (DECL_FRIEND_P): Likewise.
6713 (DECL_BEFRIENDING_CLASSES): Likewise.
6714 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6715 (DECL_NONCONVERTING_P): Whitespace.
6716 (DECL_PURE_VIRTUAL_P): Likewise.
6717 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6718 (DECL_PENDING_INLINE_INFO): Whitespace.
6719 (DECL_SORTED_FIELDS): Likewise.
6720 (DECL_DEFERRED_FN): Likewise.
6721 (DECL_TEMPLATE_INFO): Likewise.
6722 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6723 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6724 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6725 (TMPL_ARGS_LEVEL): Likewise.
6726 (SET_TMPL_ARGS_LEVEL): Likewise.
6727 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6728 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6729 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6730 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6731 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6732 (TREE_HAS_CONSTRUCTOR): Likewise.
6733 (TYPE_HAS_DESTRUCTOR): Likewise.
6734 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6735 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6736 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6737 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6738 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6739 (TYPE_PTRMEMFUNC_P): Likewise.
6740 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6741 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6742 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6743 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6744 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6745 (DECL_ACCESS): Whitespace.
6746 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6747 (DECL_GLOBAL_DTOR_P): Likewise.
6748 (GLOBAL_INIT_PRIORITY): Likewise.
6749 (DECL_TEMPLATE_PARMS): Likewise.
6750 (DECL_TEMPLATE_RESULT): Likewise.
6751 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6752 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6753 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6754 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6755 (PRIMARY_TEMPLATE_P): Add parenthesis.
6756 (DECL_USE_TEMPLATE): Whitespace.
6757 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6758 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6759 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6760 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6761 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6762 (CALL_DECLARATOR_QUALS): Likewise.
6763 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6764 (TEMP_NAME_P): Wrap.
6765 (VFIELD_NAME_P): Likewise.
6766 (B_SET): Uppercase macro parameters and add parenthesis.
6769 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6770 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6771 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6772 (same_or_base_type_p): Likewise.
6773 (cp_deprecated): Likewise.
6775 2002-01-05 Richard Henderson <rth@redhat.com>
6777 * semantics.c (expand_body): Revert last change.
6779 2002-01-04 Jason Merrill <jason@redhat.com>
6782 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6785 * class.c (build_vtbl_initializer): Check for a lost primary
6786 before calculating the vtable entry to throw away.
6788 2002-01-02 Jason Merrill <jason@redhat.com>
6790 * semantics.c (expand_body): Call outlining_inline_function when
6791 emitting an inline function out of line.
6793 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6795 PR c++/5116, c++/764 reversion
6796 * call.c (build_new_op): Revert the instantiations. They are
6799 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6802 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6804 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6807 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6808 (tsubst, case POINTER_TYPE): Handle pmfs here.
6809 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6810 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6812 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6815 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6816 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6817 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6819 (tsubst_template_parms): Break up loop statements.
6820 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6821 parm PARM_DECLs don't get promoted.
6823 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6826 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6827 (build_x_function_call): Cope with a COMPONENT_REF containing a
6830 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6833 * pt.c (convert_template_argument): Be more careful determining
6834 when RECORD_TYPE templates are or are not templates.
6836 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6839 * cp-tree.h (handle_class_head): Adjust prototype.
6840 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6841 parameters. Use for all class heads.
6842 * parse.y (named_class_head_sans_basetype, named_class_head,
6843 named_complex_class_head_sans_basetype,
6844 named_class_head_sans_basetype_defn,
6845 unnamed_class_head): Remove.
6846 (class_head, class_head_apparent_template): Recognize class heads
6847 (class_head_decl, class_head_defn): New reductions. Process class
6849 (structsp): Adjust class definition and class declaration
6851 (maybe_base_class_list): Give diagnostic on empty list.
6853 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6856 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6857 single non-static member.
6858 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6859 make it so. Check it is not pointer to reference.
6861 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6864 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6865 are processing a template decl.
6867 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6869 PR c++/5116, c++/764
6870 * call.c (build_new_op): Make sure template class operands are
6871 instantiated. Simplify arglist construction.
6873 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6875 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6876 rather than if ... abort.
6877 * cvt.c (convert_to_reference): Likewise.
6878 * semantics.c (setup_vtbl_ptr): Likewise.
6879 * pt.c (lookup_template_class): Comment typo.
6881 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6884 * pt.c (push_template_decl_real): Make sure DECL has
6887 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6890 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6891 for non-reference fields.
6892 * typeck.c (require_complete_type): Use resolve_offset_ref).
6894 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6897 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6899 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6902 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6903 up. Don't stabilize_references when initializing a reference.
6905 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6907 * decl2.c (lang_f_options): Const-ify.
6909 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6911 * config-lang.in (diff_excludes): Remove.
6913 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6916 * typeck.c (build_function_call_real): Use original function
6917 expression for errors.
6919 2001-12-18 Jason Merrill <jason@redhat.com>
6922 * class.c (add_method): Do compare 'this' quals when trying to match a
6923 used function. Don't defer to another used function.
6925 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6927 * pt.c (instantiate_clone): Remove, fold into ...
6928 (instantiate_template): ... here. Simplify by removing mutual
6930 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6931 pointed to by a pointer to function.
6932 * class.c (delete_duplicate_fields_1): Typo.
6934 2001-12-18 Jason Merrill <jason@redhat.com>
6936 C++ ABI change: destroy value arguments in caller.
6937 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6938 create an extra binding level for the parameters.
6939 * decl.c (store_parm_decls): Don't do parameter cleanups.
6941 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6943 * call.c (build_new_method_call): Use '%#V'.
6944 * error.c (cv_to_string): Use V parameter to determine padding.
6946 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6948 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6949 spellings in messages.
6951 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6953 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6954 cp_pedwarn, and cp_compiler_error.
6955 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6956 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6957 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6958 typeck2.c: Change calls to the above macros to use their
6959 language-independent equivalents: error, warning, pedwarn, and
6960 internal_error respectively.
6962 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6964 * decl2.c (finish_file): Remove back_end_hook.
6966 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6968 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6969 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6970 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6972 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6974 * lang-options.h: Use American spelling in messages.
6976 2001-12-13 Jason Merrill <jason@redhat.com>
6978 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6980 Use cleanups to run base and member destructors.
6981 * init.c (push_base_cleanups): New function, split out from...
6982 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6983 * decl.c (finish_destructor_body): Move vbase destruction code to
6985 (begin_function_body, finish_function_body): New fns.
6986 (finish_function): Move [cd]tor handling and call_poplevel to
6987 finish_function_body.
6988 (pushdecl): Skip the new level.
6989 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6990 (setup_vtbl_ptr): Call push_base_cleanups.
6991 * method.c (synthesize_method): Call {begin,end}_function_body.
6992 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6993 * cp-tree.h: Declare new fns.
6994 * parse.y (function_body, .begin_function_body): New nonterminals.
6995 (fndef, pending_inline, function_try_block): Use function_body.
6996 (ctor_initializer_opt, function_try_block): No longer has a value.
6997 (base_init): Remove .set_base_init token.
6998 (.set_base_init, compstmt_or_error): Remove.
6999 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7001 * optimize.c (maybe_clone_body): Fix parameter updating.
7003 2001-12-12 Jason Merrill <jason@redhat.com>
7005 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7006 * semantics.c (genrtl_start_function): Don't pass
7007 parms_have_cleanups or push an extra binding level.
7008 (genrtl_finish_function): Lose cleanup_label cruft.
7010 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7011 (ctor_label): Remove.
7012 * semantics.c (finish_return_stmt): Lose ctor_label support.
7013 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7014 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7017 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7019 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7021 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7023 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7024 (end_cleanup_fn): And poplevel.
7026 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7027 if we're in a template.
7029 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7031 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7032 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7033 THIS_NAME_P): Delete.
7034 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7035 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7036 with internal naming scheme.
7037 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7039 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7041 * decl.c (grokdeclarator): Deprecated implicit typename use.
7043 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7046 * parse.y (frob_specs): Indicate it is a language linkage which
7047 contained the extern.
7048 * decl.c (grokdeclarator): Allow extern language linkage with
7051 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7054 * decl.c (add_binding): Don't reject duplicate typedefs involving
7055 template parameters.
7057 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7059 * parse.y, semantics.c: Similarly.
7061 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7064 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7065 (copy_args_p): Rename to ...
7066 (copy_fn_p): ... here.
7067 (grok_special_member_properties): New function.
7068 (grok_op_properties): Lose VIRTUALP parameter.
7069 (copy_assignment_arg_p): Remove.
7070 * call.c (build_over_call): Use copy_fn_p.
7071 * decl.c (grokfndecl): Reformat. Adjust call to
7073 (copy_args_p): Rename to ...
7074 (copy_fn_p): ... here. Reject template functions. Check for pass
7076 (grok_special_member_properties): Remember special functions.
7077 (grok_ctor_properties): Don't remember them here, just check.
7078 (grok_op_properties): Likewise.
7079 (start_method): Call grok_special_member_properties.
7080 * decl2.c (grokfield): Likewise.
7081 (copy_assignment_arg_p): Remove.
7082 (grok_function_init): Don't remember abstract assignment here.
7083 * pt.c (instantiate_class_template): Call
7084 grok_special_member_properties.
7085 (tsubst_decl): Adjust grok_op_properties call.
7087 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7089 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7090 RID_TYPES_COMPATIBLE_P.
7092 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7094 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7095 call to build_aggr_init.
7096 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7098 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7100 * parse.y: Replace uses of the string non-terminal with STRING.
7101 Don't perform string concatentaion here.
7102 (string): Remove non-terminal.
7103 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7105 2001-12-05 Jason Merrill <jason@redhat.com>
7107 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7108 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7109 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7110 * pt.c (push_tinst_level): No longer static.
7111 * cp-tree.h: Declare them.
7113 * init.c (resolve_offset_ref): Don't check access for the base
7114 conversion to access a FIELD_DECL.
7116 * cp-tree.h (TYPE_REFFN_P): New macro.
7117 * decl.c (bad_specifiers): Check it, too.
7119 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7120 on the __*_type_info type if we haven't seen a definition.
7122 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7124 * decl.c: Include c-common.h.
7125 (shadow_warning): Move to c-common.c.
7127 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7129 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7131 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7133 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7135 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7138 * init.c (sort_base_init): Allow binfos to be directly specified.
7139 * method.c (do_build_copy_constructor): Explicitly convert to the
7141 (do_build_assign_ref): Likewise.
7143 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7145 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7146 declaration and initialization.
7148 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7150 * typeck2.c: Remove leading capital from diagnostic messages, as
7151 per GNU coding standards.
7153 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7156 * decl.c (xref_basetypes): Handle attributes between
7159 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7162 * parse.y (named_complex_class_head_sans_basetype): Add new
7164 * Make-lang.in (parse.c): Adjust expected conflict count.
7166 2001-12-03 Jason Merrill <jason@redhat.com>
7168 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7169 immediate binfos for our virtual bases.
7171 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7173 * call.c (build_java_interface_fn_ref): Similarly.
7174 * except.c (is_admissible_throw_operand): Similarly.
7175 * init.c (build_java_class_ref): Similarly.
7176 * xref.c (open_xref_file): Similarly.
7178 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7180 * class.c (finish_struct): Remove trailing periods from messages.
7181 * decl.c (check_tag_decl): Similarly.
7182 * lex.c (cxx_set_yydebug): Similarly.
7183 * typeck2.c (friendly_abort): Similarly.
7185 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7188 * cp-tree.h (ovl_member): Remove.
7189 * decl2.c (merge_functions): Handle extern "C" functions
7191 * tree.c (ovl_member): Remove.
7193 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7196 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7197 FUNCTION_DECL, as input.
7198 (mark_overriders): Remove.
7199 (warn_hidden): Rework for the new ABI.
7201 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7204 * call.c (convert_like_real): Do not build additional temporaries
7205 for rvalues of class type.
7207 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7209 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7210 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7211 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7212 (DERIVED_FROM_P): Likewise.
7213 (enum base_access): Renumber, add ba_quiet bit mask.
7214 (get_binfo): Remove.
7215 (get_base_distance): Remove.
7216 (binfo_value): Remove.
7217 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7218 * call.c (standard_conversion): Use lookup_base.
7219 * class.c (strictly_overrides): Likewise.
7220 (layout_virtual_bases): Likewise.
7221 (warn_about_ambiguous_direct_bases): Likewise.
7222 (is_base_of_enclosing_class): Likewise.
7223 (add_vcall_offset_vtbl_entries_1): Likewise.
7224 * cvt.c (build_up_reference): Adjust comment.
7225 * init.c (build_member_call): Reformat.
7226 * search.c (get_binfo): Remove.
7227 (get_base_distance_recursive): Remove.
7228 (get_base_distance): Remove.
7229 (lookup_base_r): Tweak.
7230 (lookup_base): Add ba_quiet control. Complete the types here.
7231 (covariant_return_p): Use lookup_base.
7232 * tree.c (binfo_value): Remove.
7233 (maybe_dummy_object): Use lookup_base.
7234 * typeck.c (build_static_cast): Use lookup_base.
7235 (get_delta_difference): Likewise.
7236 * typeck2.c (binfo_or_else): Use lookup_base.
7237 (build_scoped_ref): Add back error_mark_check.
7238 (build_m_component_ref): Use lookup_base.
7240 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7242 * Make-lang.in (c++.generated-manpages): New dummy target.
7244 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7246 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7247 * cp-lang.c (c-common.h): Include.
7248 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7249 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7250 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7252 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7254 * decl2.c (c_language): Move to c-common.c.
7255 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7259 2001-11-26 Jason Merrill <jason@redhat.com>
7261 * call.c (joust): Remove COND_EXPR hack.
7263 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7265 * search.c (lookup_base_r): Declare bk in variable declaration
7268 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7271 * class.c (build_vbase_pointer): Remove.
7272 (build_vbase_path): Remove.
7273 (build_base_path): New function.
7274 * cp-tree.h (base_access, base_kind): New enumerations.
7275 (build_base_path): Declare.
7276 (convert_pointer_to_real): Remove.
7277 (convert_pointer_to): Remove.
7278 (lookup_base): Declare.
7279 (convert_pointer_to_vbase): Remove.
7280 * call.c (build_scoped_method_call): Use lookup_base &
7281 build_base_path instead of convert_pointer_to_real,
7282 get_base_distance & get_binfo.
7283 (build_over_call): Likewise.
7284 * cvt.c (cp_convert_to_pointer): Likewise.
7285 (convert_to_pointer_force): Likewise.
7286 (build_up_reference): Likewise.
7287 (convert_pointer_to_real): Remove.
7288 (convert_pointer_to): Remove.
7289 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7290 instead of convert_pointer_to_vbase & build_vbase_path.
7291 (emit_base_init): Use build_base_path instead of
7292 convert_pointer_to_real.
7293 (expand_virtual_init): Lose unrequired conversions.
7294 (resolve_offset_ref): Use lookup_base and build_base_path
7295 instead of convert_pointer_to.
7296 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7297 build_base_path instead of get_base_distance & build_vbase_path.
7298 * search.c (get_vbase_1): Remove.
7299 (get_vbase): Remove.
7300 (convert_pointer_to_vbase): Remove.
7301 (lookup_base_r): New function.
7302 (lookup_base): New function.
7303 * typeck.c (require_complete_type): Use lookup_base &
7304 build_base_path instead of convert_pointer_to.
7305 (build_component_ref): Likewise.
7306 (build_x_function_call): Likewise.
7307 (get_member_function_from_ptrfunc): Likewise.
7308 (build_component_addr): Likewise.
7309 * typeck2.c (build_scoped_ref): Likewise.
7311 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7313 * cp-tree.h (CP_TYPE_QUALS): Removed.
7314 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7315 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7316 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7317 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7318 lang-hooks prototype.
7319 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7320 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7321 CP_TYPE_QUALS changed to cp_type_quals.
7322 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7323 (CXX_C_OBJS): Remove c-dump.o.
7325 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7328 * pt.c (lookup_template_class): Ensure that all specializations
7329 are registered on the list corresponding to the most general
7332 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7334 * call.c (non_reference): Add documentation.
7335 (convert_class_to_reference): Do not strip reference types
7336 from conversion operators.
7337 (maybe_handle_ref_bind): Simplify.
7338 (compare_ics): Correct handling of references.
7340 2001-11-19 John Wilkinson <johnw@research.att.com>
7342 * dump.c (dump_op): New function.
7343 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7344 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7345 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7347 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7350 * semantics.c (finish_sizeof): Make sure that expression created
7351 while processing a template do not have a type.
7352 (finish_alignof): Likewise.
7353 * typeck.c (c_sizeof): Likewise.
7354 (expr_sizeof): Likewise.
7356 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7358 * lex.c (cxx_finish): Call c_common_finish.
7359 (finish_parse): Remove.
7361 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7363 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7364 when displaying error message about missing array bounds.
7366 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7368 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7370 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7372 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7374 * cp-tree.h (print_class_statistics): Restore.
7376 2001-11-15 Jason Merrill <jason@redhat.com>
7378 * method.c (use_thunk): Don't emit debugging information for thunks.
7380 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7381 * decl.c (make_typename_type): Handle getting a class template.
7382 * search.c (lookup_field_r): A class template is good enough for
7385 * call.c (convert_like_real): Only use cp_convert for the bad part.
7386 (standard_conversion): Also allow bad int->enum.
7387 * typeck.c (ptr_reasonably_similar): Also allow functions to
7388 interconvert. Pointers to same-size integers are reasonably
7391 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7394 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7397 * init.c (sort_base_init): Remove unreachable code.
7398 (expand_member_init): Adjust comment to reflect reality. Simplify
7399 and remove unreachable code.
7401 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7403 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7404 (cxx_init): Update prototype.
7405 * decl.c (init_decl_processing): Rename. Move null node init
7406 to its creation time.
7407 * lex.c (cxx_init_options): Update.
7408 (cxx_init): Combine with old init_parse; also call
7409 cxx_init_decl_processing.
7411 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7413 * decl.c (check_initializer): Try to complete the type of an
7414 array element before checking whether it's complete. Don't
7415 complain about arrays with complete element types but an
7417 (cp_finish_decl): Build the hierarchical constructor before
7418 calling maybe_deduce_size_from_array_init.
7420 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7422 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7424 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7427 * parse.y (already_scoped_stmt): Remove.
7428 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7430 2001-11-12 H.J. Lu <hjl@gnu.org>
7432 * cvt.c (ocp_convert): Don't warn the address of a weak
7433 function is always `true'.
7435 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7437 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7438 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7439 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7440 * cp-tree.h (print_class_statistics): Remove.
7441 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7442 cxx_print_identifier, cxx_set_yydebug): New.
7443 * lex.c (set_yydebug): Rename c_set_yydebug.
7444 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7445 lang_print_xnode): Rename.
7446 * tree.c (print_lang_statistics): Rename.
7448 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7450 * class.c (dump_array): Fix format specifier warning.
7452 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7454 * cp-lang.c (LANG_HOOKS_NAME): Override.
7455 (struct lang_hooks): Constify.
7456 * lex.c (cxx_init_options): Update.
7457 (lang_identify): Remove.
7458 * parse.y (language_string): Remove.
7460 2001-11-08 Andreas Franck <afranck@gmx.de>
7462 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7463 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7464 suggested by autoconf.
7465 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7466 (c++.install-common): Use the transformed target alias names.
7468 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7470 * Make-lang.in: Update.
7471 * cp-lang.c: Include langhooks-def.h.
7473 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7475 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7477 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7479 * lex.c (copy_lang_type): Add static prototype.
7481 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7483 * pt.c (unify): Handle SCOPE_REF.
7485 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7487 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7488 DECL_ABSTRACT_ORIGIN for the return variable.
7490 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7492 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7494 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7496 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7497 semantics.c, spew.c: Fix spelling errors.
7499 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7501 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7503 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7505 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7508 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7510 * cp-lang.c (cxx_get_alias_set): New function.
7511 Point LANG_HOOKS_GET_ALIAS_SET to it.
7513 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7515 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7516 * cp-tree.h (make_unbound_class_template): Prototype new function.
7517 * decl.c (make_unbound_class_template): New function.
7518 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7519 * error.c (dump_type): Likewise.
7520 * mangle.c (write_type): Likewise.
7521 * parse.y (template_parm): Likewise.
7522 (template_argument): Use make_unbound_class_template.
7523 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7525 (tsubst_copy): Likewise.
7527 * tree.c (walk_tree): Likewise.
7528 * typeck.c (comptypes): Likewise.
7530 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7532 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7533 extra calls into fewer ones.
7535 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7537 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7538 Warn when merging inline with attribute noinline.
7539 (start_decl, start_function): Warn if inline and attribute
7540 noinline appear in the same declaration.
7542 2001-10-16 H.J. Lu <hjl@gnu.org>
7544 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7545 for tree checking disabled.
7547 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7549 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7550 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7552 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7554 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7555 (unify): Only handle MINUS_EXPR specially if the above flag is set
7556 and the subtracted constant is 1. Clear the flag on recursive calls.
7557 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7559 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7561 * decl.c (bad_specifiers): Don't allow exception specifications
7564 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7566 * cp/lex.c (init_cp_pragma): Similarly.
7568 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7570 * pt.c (lookup_template_class): Build complete template arguments
7571 for BOUND_TEMPLATE_TEMPLATE_PARM.
7573 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7575 * cp-tree.h (TYPE_BINFO): Update comment.
7576 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7577 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7578 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7579 (copy_type): Prototype new function.
7580 * lex.c (copy_lang_decl): Gather tree node statistics.
7581 (copy_lang_type): New function.
7582 (copy_type): Likewise.
7583 (cp_make_lang_type): Create lang_type for
7584 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7585 and BOUND_TEMPLATE_TEMPLATE_PARM.
7586 * pt.c (tsubst): Use copy_type instead of copy_node.
7587 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7589 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7591 * pt.c (determine_specialization): Ignore functions without
7594 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7597 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7599 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7601 * typeck2.c (store_init_value): Don't re-digest a bracketed
7604 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7607 2001-10-11 Richard Henderson <rth@redhat.com>
7609 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7610 of an asm statement.
7611 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7612 (build_vfn_ref): Use it to handle vtable descriptors before
7613 calling build_vtable_entry_ref.
7614 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7616 2001-10-10 Richard Henderson <rth@redhat.com>
7618 * parse.y (asm_operand): Allow named operands.
7619 * semantics.c (finish_asm_stmt): Tweek for changed location
7620 of the operand constraint.
7622 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7624 * call.c (standard_conversion): Add bad conversion between
7625 integers and pointers.
7626 (convert_like_real): Don't use convert_for_initialization for bad
7627 conversions; complain here and use cp_convert.
7628 (build_over_call): Don't handle bad conversions specially.
7629 (perform_implicit_conversion): Allow bad conversions.
7630 (can_convert_arg_bad): New fn.
7631 * cp-tree.h: Declare it.
7632 * typeck.c (convert_for_assignment): Use it.
7633 (ptr_reasonably_similar): Any target type is similar to void.
7635 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7637 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7638 (cp/cp-lang.o): New rule.
7639 * cp-tree.h: Declare hooks.
7640 * tree.c: Make hooks non-static.
7641 (init_tree): Don't initialize hooks here.
7642 * lex.c: Likewise. Move definition of lang_hooks to...
7643 * cp-lang.c: ... new file.
7645 2001-10-08 Richard Henderson <rth@redhat.com>
7647 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7648 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7650 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7652 * class.c (build_vtable_entry_ref): Const-ify.
7653 * decl.c (predefined_identifier,
7654 initialize_predefined_identifiers): Likewise.
7655 * init.c (build_new_1): Likewise.
7656 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7659 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7661 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7662 (INSNS_PER_STMT): Likewise.
7663 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7664 (copy_body, initialize_inlined_parameters): Likewise.
7665 (declare_return_variable, inlinable_function_p): Likewise.
7666 (expand_call_inline, expand_calls_inline): Likewise.
7667 (optimize_inline_calls, clone_body): Likewise.
7668 * tree.c (walk_tree): Moved to ../tree-inline.c.
7669 (walk_tree_without_duplicates): Likewise.
7670 (copy_tree_r, remap_save_expr): Likewise.
7672 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7674 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7675 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7676 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7677 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7678 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7679 (walk_tree): Moved declaration to ../tree-inline.h.
7680 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7681 (remap_save_expr): Likewise.
7682 * decl.c: Include tree-inline.h.
7683 (lang_mark_tree): Don't mark inlined_fns.
7684 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7685 * optimize.c: Include tree-inline.h.
7686 (optimize_inline_calls): Move declaration to ../tree.h, as
7688 (remap_decl): Use language-independent constructs and hooks.
7689 (remap_block, copy_body_r, declare_return_variable): Likewise.
7690 (inlinable_function_p): Likewise. Don't test for
7691 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7692 no longer language-specific.
7693 (optimize_inline_calls): Likewise. Make it non-static. Moved
7694 call of dump_function to...
7695 (optimize_function): Here...
7696 (clone_body): New function, extracted from...
7697 (maybe_clone_body): ... here. Build decl_map locally and pass
7698 it on to clone_body.
7699 * pt.c, semantics.c: Include tree-inline.h.
7701 (cp_walk_subtrees): New language-specific hook for tree inlining.
7702 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7703 cp_is_overload_p, cp_auto_var_in_fn_p,
7704 cp_copy_res_decl_for_inlining): Likewise.
7705 (walk_tree): Move language-specific constructs into...
7706 (cp_walk_subtrees): this new function.
7707 (copy_tree_r): Use language-independent constructs and hooks.
7708 (init_tree): Initialize tree inlining hooks.
7709 (remap_save_expr): Adjust prototype so that the declaration
7710 does not require the definition of splay_tree.
7712 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7714 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7715 to build the declaration instead of the declaration itself.
7717 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7719 * decl2.c (cxx_decode_option): Add 'else'.
7721 * spew.c (end_input): No longer static.
7722 * cp-tree.h: Declare it.
7723 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7725 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7727 * call.c (build_over_call), typeck.c (build_function_call_real):
7728 Pass type attributes to check_function_format rather than name or
7729 assembler name. Don't require there to be a name or assembler
7730 name to check formats.
7732 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7734 * decl.c (init_decl_processing): Don't call
7735 init_function_format_info. Initialize lang_attribute_table
7737 (builtin_function): Call decl_attributes.
7738 (insert_default_attributes): New.
7740 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7742 * decl.c (grokdeclarator): Copy array typedef handling from C
7745 * decl.c (grokdeclarator): Copy too-large array handling from C
7748 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7750 * config-lang.in (target_libs): Added target-gperf, so that we
7751 don't try to build it if C++ is disabled.
7753 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7755 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7756 (cp/errfn.o): Delete rule.
7757 (cp/error.o): Depend on flags.h.
7758 * errfn.c: Delete file.
7759 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7760 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7761 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7762 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7763 internal_error respectively. Make cp_deprecated into a macro.
7764 Don't define cp_printer typedef or declare cp_printers.
7765 * error.c: Include flags.h.
7766 Delete: struct tree_formatting_info, print_function_argument_list,
7767 print_declaration, print_expression, print_function_declaration,
7768 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7769 print_type_specifier_seq, print_simple_type_specifier,
7770 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7771 print_parameter_declaration_clause, print_exception_specification,
7772 print_nested_name_specifier, and definition of cp_printers.
7773 (locate_error): New function.
7774 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7775 rewritten in terms of locate_error and diagnostic.c.
7776 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7777 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7778 (init_error): Adjust to match.
7780 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7782 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7784 2001-09-21 Richard Henderson <rth@redhat.com>
7786 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7787 (build_vtbl_initializer): Likewise.
7788 (build_vfn_ref): New.
7789 * cp-tree.h: Declare it.
7790 * call.c (build_over_call): Use it.
7791 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7792 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7794 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7796 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7798 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7800 Table-driven attributes.
7801 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7802 * decl2.c (cplus_decl_attributes): Only take one attributes
7804 * cp-tree.c (cplus_decl_attributes): Update prototype.
7805 * class.c (finish_struct), decl.c (start_decl, start_function),
7806 decl2.c (grokfield), friend.c (do_friend), parse.y
7807 (parse_bitfield): Update calls to cplus_decl_attributes.
7808 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7810 * decl.h (grokdeclarator): Update prototype.
7811 * decl2.c (grokfield): Take a single ordinary attribute list.
7812 * friend.c (do_friend): Likewise.
7813 * decl.c (shadow_tag, groktypename, start_decl,
7814 start_handler_parms, grokdeclarator, grokparms, start_function,
7815 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7816 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7817 (process_template_parm, do_decl_instantiation): Pass single
7818 ordinary attribute lists around.
7819 * decl.c (grokdeclarator): Correct handling of nested attributes.
7821 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7822 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7825 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7826 (cp_attribute_table): Declare.
7827 * decl.c (valid_lang_attribute): Don't define.
7828 (lang_attribute_table): Define.
7829 (init_decl_processing): Initialize lang_attribute_table instead of
7830 valid_lang_attribute.
7831 * tree.c (cp_valid_lang_attribute): Remove.
7832 (handle_java_interface_attribute, handle_com_interface_attribute,
7833 handle_init_priority_attribute): New functions.
7834 (cp_attribute_table): New array.
7835 * decl2.c (import_export_class): Don't use
7836 targetm.valid_type_attribute.
7838 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7840 * Make-lang.in (cp/error.o): Depend on real.h
7841 * error.c: #include "real.h"
7843 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7845 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7846 xmalloc/strcpy/strcat.
7848 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7850 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7852 * pt.c (tsubst_decl): Likewise.
7854 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7856 * decl2.c (lang_f_options): Const-ification.
7857 * lex.c (cplus_tree_code_name): Likewise.
7858 * spew.c (yyerror): Likewise.
7860 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7863 * class.c (force_canonical_binfo_r): Check & move an indirect
7865 (force_canonical_binfo): Check that it's not already
7867 (mark_primary_virtual_base): Remove BINFO parameter.
7868 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7870 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7872 Remove TYPE_NONCOPIED_PARTS.
7873 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7874 CLASSTYPE_PURE_VIRTUALS.
7875 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7876 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7877 (layout_class_type): Don't call fixup_inline_methods here ...
7878 (finish_struct_1): ... call it here.
7880 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7882 * decl.c (duplicate_decls): Remove code deadling with
7884 * decl2.c (finish_file): Likewise.
7885 * pt.c (instantiate_decl): Likewise.
7886 * semantics.c (expand_body): Don't defer local functions if
7887 they wouldn't be deferred for some other reason. Don't
7888 generate RTL for functions that will not be emitted.
7889 (genrtl_start_function): Remove code deadling with
7891 (genrtl_finish_function): Likewise.
7893 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7896 * call.c (build_over_call): Do not optimize any empty base
7899 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7901 * error.c (dump_template_decl): Output template parameters
7902 together with their specifiers.
7903 Output `class' prefix for template template parameter.
7904 (dump_decl): Fix formatting.
7906 2001-08-30 Kurt Garloff <garloff@suse.de>
7908 * optimize.c (inlinable_function_p): Allow only smaller single
7909 functions. Halve inline limit after reaching recursive limit.
7911 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7912 Jason Merrill <jason_merrill@redhat.com>
7914 * class.c (build_vtable_entry_ref): Subtract in char*, not
7917 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7919 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7920 (build_cplus_array_type): Use cp_build_qualified_type, not
7921 TYPE_MAIN_VARIANT, to get an unqualified version.
7923 * decl2.c (grok_alignof): Lose.
7924 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7925 * typeck.c (c_alignof): Lose.
7926 * semantics.c (finish_sizeof, finish_alignof): New.
7927 * parse.y: Use them.
7928 * cp-tree.h: Declare them.
7930 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7932 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7933 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7934 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7936 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7938 * typeck2.c (add_exception_specifier): Only require complete type if
7939 not in processing template declaration.
7941 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7943 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7944 GNU_xref_start_scope and GNU_xref_end_scope.
7946 * tree.c (TYPE_HASH): Moved to ../tree.h.
7948 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7950 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7953 2001-08-14 Richard Henderson <rth@redhat.com>
7955 * class.c, cp-tree.h (build_vfn_ref): Remove.
7956 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7958 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7960 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7961 empty class assignment as having side-effects to avoid
7964 2001-08-13 Zack Weinberg <zackw@panix.com>
7966 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7967 * except.c: Include libfuncs.h.
7969 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7971 * decl.c (grokdeclarator): Clarify diagnostic message.
7973 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7975 * decl2.c (do_nonmember_using_decl): Replace using directive
7976 with using declaration in the error message.
7978 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7980 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7981 criterion to avoid rebuilding expression tree instead of
7982 processing_template_decl.
7984 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7986 Support named return value optimization for inlines, too.
7987 * decl.c (finish_function): Nullify returns here.
7988 * semantics.c (genrtl_start_function): Not here.
7989 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7990 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7991 Also nullify the CLEANUP_STMT for the nrv.
7992 * cp-tree.h: Declare it.
7993 * optimize.c (declare_return_variable): Replace the nrv with the
7995 * typeck.c (check_return_expr): Be more flexible on alignment check.
7996 Ignore cv-quals when checking for a matching type.
7998 2001-08-09 Richard Henderson <rth@redhat.com>
8000 * decl2.c (finish_objects): Use target hooks instead of
8001 assemble_constructor and assemble_destructor.
8003 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8005 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8007 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8010 Stop using TYPE_NONCOPIED_PARTS.
8011 * call.c (build_over_call): Be careful when copy constructing
8012 or assigning to an empty class.
8013 * class.c (check_bases_and_members): It has a
8014 COMPLEX_ASSIGN_REF if it has a vptr.
8015 (layout_class_type): Don't add empty class padding to
8016 TYPE_NONCOPIED_PARTS.
8017 (finish_struct_1): Don't add the VFIELD either.
8018 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8021 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8023 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8025 2001-08-06 Richard Henderson <rth@redhat.com>
8027 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8028 assemble_{constructor,destructor}. Remove priority handling.
8030 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8032 Don't allow template-id in using-declaration.
8033 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8034 (do_class_using_decl): Likewise.
8036 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8038 * cp/spew.c (read_token): No need to pop buffers.
8040 2001-08-02 Stan Shebs <shebs@apple.com>
8042 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8043 (fnaddr_from_vtable_entry): Remove decl.
8044 * method.c (use_thunk): Update comment.
8046 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8048 * repo.c (get_base_filename): Change return value to const char
8051 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8055 * cp-tree.h (flag_honor_std): Remove.
8056 (CPTI_FAKE_STD): Remove.
8057 (std_node): Remove comment about it being NULL.
8058 (fake_std_node): Remove.
8059 * decl.c (in_fake_std): Remove.
8060 (walk_namespaces_r): Remove fake_std_node check.
8061 (push_namespace): Remove in_fake_std code.
8062 (pop_namespace): Likewise.
8063 (lookup_name_real): Remove fake_std_node check.
8064 (init_decl_processing): Always create std_node. Always add
8066 (builtin_function): Always put non '_' fns in std.
8067 * decl2.c (flag_honor_std): Remove.
8068 (lang_f_options): Remove honor-std.
8069 (unsupported_options): Add honor-std.
8070 (set_decl_namespace): Remove fake_std_node check.
8071 (validate_nonmember_using_decl): Likewise.
8072 (do_using_directive): Likewise.
8073 (handle_class_head): Likewise.
8074 * dump.c (cp_dump_tree): Likewise.
8075 * except.c (init_exception_processing): Adjust.
8076 * init.c (build_member_call): Remove fake_std_node check.
8077 (build_offset_ref): Likewise.
8078 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8079 * rtti.c (init_rtti_processing): Adjust.
8081 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8083 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8084 operand while calling cp_tree_equal.
8086 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8088 The 3.0 ABI no longer has vbase pointer fields.
8089 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8090 FORMAT_VBASE_NAME): Remove.
8091 * method.c (do_build_copy_constructor): Adjust.
8092 (do_build_assign_ref): Adjust.
8093 * search.c (lookup_field_r): Adjust.
8094 * typeck.c (build_component_ref): Adjust.
8096 The 3.0 ABI always has a vtable pointer at the start of every
8098 * rtti.c (build_headof_sub): Remove.
8099 (build_headof): Adjust.
8100 (get_tinfo_decl_dynamic): No need to check flag_rtti
8102 (create_real_tinfo_var): Explain why we need a hidden name.
8104 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8107 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8108 of a virtual thunk should be from declaring base.
8110 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8112 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8113 the shared virtual base, so preserving inheritance graph order.
8115 2001-07-30 Andreas Jaeger <aj@suse.de>
8117 * decl2.c: Remove unused var global_temp_name_counter.
8119 2001-07-28 Richard Henderson <rth@redhat.com>
8121 * method.c (pending_inlines): Remove.
8123 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8125 * class.c (mark_primary_virtual_base): Don't adjust base
8127 (dfs_unshared_virtual_bases): Adjust them here.
8128 (mark_primary_bases): Explain why we adjust at the end.
8130 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8132 * class.c (finish_struct_1): When copying the primary base's
8133 VFIELD, make sure we find it is at offset zero.
8135 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8137 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8138 tsubst_expr for default template arguments.
8140 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8143 * spew.c (yylex): Only copy the token's lineno, if it is
8146 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8149 * call.c (resolve_args): Simplify, call
8150 convert_from_reference.
8151 (build_new_op): Resolve and convert from reference ARG1
8152 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8154 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8156 * decl.c (last_function_parm_tags): Remove.
8157 (current_function_parm_tags): Remove.
8158 (init_decl_processing): Adjust.
8159 (start_function): Adjust.
8160 (store_parm_decls): Adjust.
8163 * decl.c (grokdeclarator): Detect when a function typedef is
8164 declaring a function, and create last_function_parms correctly.
8166 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8168 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8169 one if they have the same signature.
8171 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8172 it rather than toplevel_bindings_p. Give it a mangled name if static.
8173 (convert_to_reference): Adjust.
8174 * decl2.c (get_temp_name): Lose.
8175 * mangle.c (mangle_ref_init_variable): New fn.
8176 (mangle_guard_variable): Strip the ref-init header.
8177 * cp-tree.h: Adjust.
8178 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8180 (grok_reference_init): Always use DECL_INITIAL.
8182 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8185 * call.c (build_conditional_expr): Recheck args after
8187 * cp-tree.h (build_conditional_expr): Move to correct file.
8188 * typeck.c (decay_conversion): Diagnose any unknown types
8190 (build_binary_op): Don't do initial decay or default
8191 conversions on overloaded functions.
8192 (build_static_cast): Don't do a decay conversion here.
8194 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8197 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8198 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8200 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8202 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8203 (create_vtbl_ptr): ... here.
8205 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8207 * class.c (build_vbase_offset_vbtl_entries): Look for
8208 non-primary base of which we are a sub vtable.
8210 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8212 * semantics.c (finish_this_expr): Remove unused code.
8214 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8216 Simplify rtti, now we've only one ABI.
8217 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8219 (tinfo_decl_id, tinfo_var_id): Remove.
8220 (get_typeid_1): Remove.
8222 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8223 (typeid_ok_p): New function.
8224 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8225 (get_tinfo_decl): Remove old abi documentation.
8226 (tinfo_from_decl): Remove.
8227 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8228 (get_typeid_1): Remove.
8229 (get_base_offset): Remove.
8230 (synthesize_tinfo_var): Absorb get_base_offset.
8231 (create_real_tinfo_var): Don't use tinfo_decl_id.
8233 2001-07-23 Graham Stott <grahams@redhat.com>
8235 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8236 variable has_two_argument_delete_p.
8238 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8240 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8241 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8242 (CPTI_INDEX_IDENTIFIER): Remove.
8243 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8244 (delta2_identifier): Remove.
8245 (index_identifier): Remove.
8246 (pfn_or_delta2_identifier): Remove.
8247 (flag_vtable_thunks): Remove.
8248 (VTABLE_DELTA2_NAME): Remove.
8249 (VTABLE_INDEX_NAME): Remove.
8250 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8251 (vfunc_ptr_type_node): Adjust.
8252 (VTABLE_NAME_PREFIX): Adjust.
8253 (build_vfn_ref): Lose first parameter.
8254 (fixup_all_virtual_upcast_offsets): Remove.
8255 * decl.c (initialize_predefined_identifiers): Remove
8256 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8257 (init_decl_processing): Remove no-vtable-thunk code.
8258 * decl2.c (flag_vtable_thunks): Remove.
8259 (mark_vtable_entries): Remove no-vtable-thunk code.
8260 * error.c (dump_decl): Remove no-vtable-thunk code.
8261 (dump_expr): Adjust ptr to member function code.
8262 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8264 * rtti.c (build_headof): Remove no-vtable-thunk code.
8265 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8266 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8267 (virtual_context) Remove.
8268 (expand_upcast_fixups): Remove.
8269 (fixup_virtual_upcast_offsets): Remove.
8270 (fixup_all_virtual_upcast_offsets): Remove.
8271 * typeck.c (get_member_function_from_ptrfunc): Remove
8272 no-vtable-thunk code.
8273 * call.c (build_over_call): Adjust call to build_vfn_ref.
8274 * class.c (build_vfn_ref): Lose first parameter. Remove
8275 no-vtable-thunk code.
8276 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8277 (build_vtable_entry): Remove no-vtable-thunk code.
8279 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8281 Remove old-abi remnants. Remove comments about old abi
8282 behavior. Remove references to 'new-abi' in comments.
8283 * cp-tree.h: Adjust comments.
8284 (vbase_offsets_in_vtable_p): Delete.
8285 (vcall_offsets_in_vtable_p): Delete.
8286 (vptrs_present_everywhere_p): Delete.
8287 (all_overridden_vfuns_in_vtables_p): Delete.
8288 (merge_primary_and_secondary_vtables_p): Delete.
8289 (TYPE_CONTAINS_VPTR_P): Adjust.
8290 (VTT_NAME_PREFIX): Remove.
8291 (CTOR_VTBL_NAME_PREFIX): Remove.
8292 (init_vbase_pointers): Remove.
8293 * class.c: Adjust coments.
8294 (build_vbase_pointer_fields): Delete.
8295 (build_vbase_pointer): Remove old-abi code.
8296 (build_secondary_vtable): Likewise.
8297 (modify_all_vtables): Likewise.
8298 (create_vtable_ptr): Likewise.
8299 (layout_class_type): Likewise.
8300 (finish_struct_1): Likewise.
8301 (finish_vtbls): Likewise.
8302 (dfs_finish_vtbls): Delete.
8303 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8304 * cvt.c: Adjust comments.
8305 * decl.c: Adjust comments.
8306 * decl2.c: Adjust comments.
8307 * init.c: Adjust comments.
8308 (construct_virtual_bases): Remove old-abi code.
8309 * lang-specs.h: Remove -fno-new-abi.
8310 * mangle.c: Adjust comments.
8311 * rtti.c: Adjust comments.
8312 (get_base_offset): Remove old-abi-code.
8313 * search.c: Adjust comments.
8314 (dfs_init_vbase_pointers): Remove.
8315 (dfs_vtable_path_unmark): Remove.
8316 (init_vbase_pointers): Remove.
8317 * semantics.c: Adjust comments.
8318 (emit_associated_thunks): Remove old-abi code.
8319 * typeck.c: Adjust comments.
8321 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8323 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8326 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8328 * class.c (finish_struct_anon): Forbid nested classes.
8330 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8332 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8333 * optimize.c: Include debug.h.
8334 (maybe_clone_body): Use debug hook.
8335 * semantics.c: Include debug.h.
8336 (expand_body): Use debug hook.
8338 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8340 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8342 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8344 * class.c (type_requires_array_cookie): New function.
8345 (check_methods): Don't try to figure out whether the type needs a
8347 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8348 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8349 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8350 * pt.c (instantiate_class_template): Don't set
8351 TYPE_VEC_DELETE_TAKES_SIZE.
8352 * NEWS: Document ABI changes from GCC 3.0.
8354 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8355 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8357 * NEWS (Changes in GCC 3.0): Fix typo.
8359 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8361 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8362 which attributes are to be attached, and a flags argument. Update
8363 call to decl_attributes.
8364 (grokfield): Update call to decl_attributes.
8365 * class.c (finish_struct): Update call to cplus_decl_attributes.
8366 * cp-tree.h (cplus_decl_attributes): Update prototype.
8367 * decl.c (start_decl, grokdeclarator, start_function): Update
8368 calls to decl_attributes and cplus_decl_attributes.
8369 * friend.c (do_friend): Update call to cplus_decl_attributes.
8370 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8372 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8374 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8375 for `register' variables with an asm-specification.
8377 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8379 * semantics.c (finish_asm_stmt): Mark the output operands
8380 to an asm addressable, if necessary.
8382 2001-07-11 Ben Elliston <bje@redhat.com>
8384 * Revert this change -- there is a subtle bug.
8387 * decl.c (finish_enum): New "attributes" argument; pass it to
8388 cplus_decl_attributes. Use a narrower type if the enum is packed.
8389 * cp-tree.h (finish_enum): Adjust prototype.
8390 * parse.y (enum_head): New non-terminal.
8391 (structsp): Use it. Enums now may be preceded or followed by
8392 optional attributes -- pass their chained tree to finish_enum().
8393 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8395 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8397 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8400 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8402 * semantics.c (cp_expand_stmt): Fix for null
8403 current_function_return_value.
8405 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8407 * call.c (build_op_delete_call): Initialize fn.
8408 (convert_like_real): Delete conditional.
8409 (joust): Initialize *w and *l.
8410 * class.c: Add prototype for binfo_ctor_vtable.
8411 (get_primary_binfo): Initialize result.
8412 * init.c (build_java_class_ref): Initialize name.
8414 2001-07-09 Erik Rozendaal <dlr@acm.org>
8416 * typeck.c (unary_complex_lvalue): Do not duplicate the
8417 argument to modify, pre-, or post-increment when used as an
8418 lvalue and when the argument has side-effects.
8420 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8422 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8423 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8424 cplus_decl_attributes even if attrs is NULL.
8425 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8427 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8429 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8430 calls to decl_attributes.
8432 2001-07-06 Ira Ruben <ira@apple.com>
8434 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8435 be DECL_TEMPLATE_RESULT.
8437 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8439 * cp-tree.h (copy_template_template_parm): Rename to ...
8440 (bind_template_template_parm): ... here.
8441 * tree.c (copy_template_template_parm): Rename to ...
8442 (bind_template_template_parm): ... here. Remove the case when
8443 NEWARGS is NULL_TREE.
8444 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8445 BOUND_TEMPLATE_TEMPLATE_PARM.
8446 * pt.c (lookup_template_class): Adjust.
8448 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8450 * cvt.c (convert_lvalue): New fn.
8451 * cp-tree.h: Declare it.
8452 * method.c (do_build_assign_ref): Use it.
8453 (do_build_copy_constructor): Convert parm to base types
8454 before calling base constructors.
8456 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8457 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8459 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8461 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8463 * optimize.c (optimize_inline_calls): New function, broken out
8465 (optimize_function): ... here. Call it. Don't inline if it is
8467 (dump_function): Print name of dump flag causing this dump.
8468 * semantics.c (expand_body): Move thunk inline check to
8471 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8473 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8474 (comptypes): Use target.comp_type_attributes.
8476 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8478 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8480 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8482 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8485 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8487 * decl2.c (import_export_class): Update.
8489 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8491 * error.c (init_error): Adjust settings.
8493 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8495 * error.c (init_error): Adjust settings.
8497 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8499 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8500 return pointers to data members by reference rather than by value.
8502 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8504 Implement the Named Return Value optimization.
8505 * cp-tree.h (struct cp_language_function): Add x_return_value.
8506 (current_function_return_value): Now a macro.
8507 * decl.c: Don't define it.
8508 (define_label, finish_case_label): Don't clear it.
8509 (init_decl_processing): Don't register it with GC.
8510 * semantics.c (genrtl_finish_function): Don't check it for
8511 no_return_label. Copy the RTL from the return value to
8512 current_function_return_value and walk, calling...
8513 (nullify_returns_r): ...this new fn.
8514 * typeck.c (check_return_expr): Set current_function_return_value.
8516 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8518 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8519 sharing a ctor vtable with. Merge code for cases 1 and 2.
8520 (binfo_ctor_vtable): New fn.
8521 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8523 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8525 * class.c (dfs_find_final_overrider): Fix logic.
8527 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8528 virtual thunk instead of non-virtual.
8529 (get_matching_virtual): Uncomment.
8531 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8532 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8535 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8537 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8538 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8541 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8543 * NEWS: Update release number.
8545 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8547 PR c++/3130, c++/3131, c++/3132
8548 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8549 * class.c (force_canonical_binfo_r): Move
8550 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8551 virtual bases unless they're primary and what they're primary
8553 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8554 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8555 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8557 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8558 (layout_nonempty_base_or_field): Add most derived type
8560 (layout_empty_base): Likewise.
8561 (build_base_field): Likewise.
8562 (build_base_fields): Likewise.
8563 (propagate_binfo_offsets): Add most derived type
8564 parameter. Skip non canonical virtual bases too.
8565 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8566 bases. Do skip canonical bases.
8567 (layout_virtual_bases): Adjust.
8568 (layout_class_type): Adjust.
8569 (dfs_get_primary_binfo): Build list of virtual primary base
8571 (get_primary_binfo): Check that the shared virtual primary
8572 base candidate was found first.
8573 (accumulate_vtbl_inits): Don't do anything for non-vptr
8574 containing binfos. For case 1 primary virtual bases, keep
8575 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8577 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8580 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8581 hierarchy looking for primary bases for a ctor
8582 vtable. Recursively call oneself, if we meet our primary via
8583 this route and haven't met it yet via inheritance graph order.
8585 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8587 * lang-options.h: Emit documentation for -fno-honor-std, not
8590 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8592 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8593 Don't clobber delta.
8594 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8596 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8597 Gabriel Dos Reis <gdr@codesourcery.com>
8599 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8600 (cp/typeck.o): Depend on diagnostic.h
8601 (cp/typeck2.o): Depend on diagnostic.h
8602 (cp/repo.o): Depend on dignostic.h
8603 * typeck.c: #include diagnostic.h
8604 (convert_for_initialization): Remove extern declaration for
8605 warningcount and errorcount.
8607 * call.c: #include diagnostic.h
8608 (convert_like_real): Remove extern declaration for warnincount and
8611 * repo.c: #include diagnostic.h
8612 * typeck2.c: #include diagnostic.h
8614 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8616 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8619 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8622 * friend.c (do_friend): Use push_decl_namespace for classes at
8625 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8626 Jason Merrill <jason_merrill@redhat.com>
8629 * class.c (build_secondary_vtable): Use assert, rather than an error
8631 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8632 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8633 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8634 Don't set BINFO_VTABLE for a primary virtual base.
8636 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8638 * decl.c (duplicate_decls): Update source position information
8639 when a template function is defined.
8641 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8643 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8645 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8648 * decl.c (pushtag): Don't push into a complete type's scope.
8650 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8652 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8653 (struct lang_decl_flags): Lose generate_with_vtable_p.
8654 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8655 * class.c (copy_virtuals): Adjust.
8656 * decl2.c (mark_vtable_entries): Adjust.
8657 * method.c (make_thunk, build_vtable_entry): Adjust.
8658 * class.c (update_vtable_entry_for_fn): Only look as far as the
8659 first defining class.
8660 (build_vtbl_initializer): Put nothing in the slot for a function only
8661 defined in a lost primary virtual base.
8662 (add_vcall_offset_vtbl_entries_1): Use the same code for
8663 the lost primary case and the normal case.
8664 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8665 (get_vfield_offset, get_derived_offset): Lose.
8666 (dfs_find_final_overrider): Use look_for_overrides_here.
8667 (get_matching_virtual): New fn.
8668 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8670 * search.c (look_for_overrides_here): Split out from...
8671 (look_for_overrides_r): Here.
8673 * class.c (find_final_overrider): Return error_mark_node on error.
8675 * decl2.c (key_method): #if 0 accidental change.
8677 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8679 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8680 (build_over_call): Likewise.
8681 * decl.c (grokparms): Likewise.
8682 * pt.c (tsubst_decl): Likewise.
8683 * typeck.c (convert_arguments): Likewise.
8685 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8687 * semantics.c (begin_class_definition): Robustify.
8689 * pt.c (instantiate_decl): Tell the repository code about the
8690 clones, not the cloned functions.
8691 * repo.c (repo_template_used): Explicitly instantiate the cloned
8692 function, not the clones.
8694 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8696 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8697 ICS_BAD_FLAG on created conversion.
8698 (compare_ics): Break out rank.
8700 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8702 * decl.c (xref_tag): Remove extraneous %s on dependent name
8705 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8707 * class.c (layout_vtable_decl): Fix off by one error on
8709 (build_vtt): Likewise.
8710 (build_ctor_vtbl_group): Likewise.
8712 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8714 * class.c (maybe_indent_hierarchy): New function.
8715 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8716 information, if enabled. Use maybe_indent_hierarchy. Adjust
8718 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8719 (dump_array, dump_vtable, dump_vtt): New functions.
8720 (finish_struct_1): Adjust hierarchy dumping.
8721 (initialize_vtable): Call dump_vtable.
8722 (build_vtt): Call dump_vtt.
8723 (build_ctor_vtbl_group): Call dump_vtable.
8724 * decl2.c (flag_dump_class_layout): Remove.
8725 (cxx_decode_option): Remove dump translation unit
8726 and dump class hierarchy check. Call dump_switch_p.
8727 (finish_file): Adjust dumping.
8728 (dump.c): Only dump base classes if not TDF_SLIM.
8729 Only dump namespace members if not TDF_SLIM.
8730 * optimize.c (dump_function): New function.
8731 (optimize_function): Call dump_function.
8732 * semantics.c (expand_body): Use dump_enabled_p.
8734 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8737 Part missed from first commit
8738 * decl2.c (finish_anon_union): Copy context.
8740 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8743 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8745 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8748 * semantics.c (expand_body): Don't optimize thunks.
8750 2001-05-25 Sam TH <sam@uchicago.edu>
8752 * cp-tree.h lex.h: Fix header include guards.
8754 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8756 * decl.c (init_decl_processing): Tweak.
8758 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8760 * decl.c (duplicate_decls): Tidy.
8761 (init_decl_processing): Always set flag_no_builtin.
8763 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8766 * decl2.c (do_local_using_decl): Push the decls, even in a
8769 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8771 * optimize.c (initialize_inlined_parameters): Don't set
8772 TREE_READONLY for a VAR_DECL taking the place of an inlined
8775 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8777 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8778 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8781 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8783 * parse.y: Refer to compound literals as such, not as
8784 constructor-expressions.
8786 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8788 * call.c (build_op_delete_call): Ignore exception-specifications
8789 when looking for matching delete operators.
8790 * init.c (build_new_1): Compute whether or not the allocation
8791 function used is a placement allocation function or not, and
8792 communicate this information to build_op_delete_call.
8794 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8796 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8797 (build_vtbl_ref): Adjust.
8798 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8799 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8801 (unsupported_options): Correspondingly.
8803 * decl2.c (maybe_make_one_only): Check flag_weak, not
8804 supports_one_only().
8806 * cp-tree.def (START_CATCH_STMT): Lose.
8807 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8808 * tree.c (cp_statement_code_p): Don't case it.
8809 * semantics.c (cp_expand_stmt): Likewise.
8810 * cp-tree.h (START_CATCH_TYPE): Lose.
8811 (HANDLER_TYPE): New.
8812 * except.c (expand_start_catch_block): Don't start any blocks.
8814 (expand_end_catch_block): Don't end any blocks.
8815 * parse.y (handler): Don't pass anything from finish_handler_parms
8817 * pt.c (tsubst_expr): Likewise.
8818 * semantics.c (begin_handler): Call note_level_for_catch here.
8819 (finish_handler_parms): Don't return anything.
8820 (genrtl_catch_block, begin_catch_block): Lose.
8821 (genrtl_handler): Call expand_start_catch here.
8823 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8825 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8826 (get_vtable_decl, build_vtt): Not here.
8828 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8831 * optimize.c (update_cloned_parm): Copy addressability and other
8834 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8836 * pt.c (determine_specialization): Ignore artificial functions.
8838 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8840 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8841 (C_RID_CODE): Remove.
8842 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8843 (init_parse): Don't do it here.
8845 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8847 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8848 function declaration to avoid stripping the symbol's attributes.
8850 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8852 * decl.c (pushdecl): Adjust error string.
8853 (xref_tag): Adjust friend class injection warning. Remove the
8854 inherited name from the class shadowed scope.
8856 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8858 * except.c (cp_protect_cleanup_actions): New function.
8859 (init_exception_processing): Don't set protect_cleanup_actions
8860 here. Do set lang_protect_cleanup_actions.
8862 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8864 * spew.c (read_token): Call yyerror on all unexpected tokens.
8866 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8868 * init.c (member_init_ok_or_else): Take a tree rather than
8870 (expand_member_init): Adjust.
8872 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8874 * decl.c (duplicate_decls): Suppress warning about duplicate
8875 decls if the first decl is a friend.
8877 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8879 * except.c (choose_personality_routine): Export. Add
8880 explanatory comment. Take an enum languages, not a boolean.
8881 (initialize_handler_parm): Adjust to match.
8882 * cp-tree.h: Prototype choose_personality_routine.
8883 * lex.c (handle_pragma_java_exceptions): New function.
8884 (init_cp_pragma): Register #pragma GCC java_exceptions.
8886 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8888 * method.c (build_mangled_C99_name): Remove unused prototype.
8890 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8892 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8893 * typeck.c (get_member_function_from_ptrfunc,
8894 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8895 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8897 Reverted Geoff Keating's 2001-05-03's patch.
8899 2001-05-11 Ira Ruben <ira@apple.com>
8901 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8903 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8905 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8906 * parse.y: Update for '&&'; don't issue warning here.
8907 * semantics.c (finish_label_expr): Delete.
8909 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8911 * splay-tree.h (splay_tree_max): New function.
8912 (splay_tree_min): Likewise.
8914 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8916 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8917 (pfn_vflag_identifier): Define.
8918 Update comment about layout of pointer functions.
8919 (build_ptrmemfunc1): Update prototype.
8920 (expand_ptrmemfunc_cst): Update prototype.
8921 * decl.c (initialize_predefined_identifiers): Initialize
8922 pfn_vflag_identifier.
8923 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8924 an extra field to the type.
8925 * expr.c (cplus_expand_constant): Pass 'flag' between
8926 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8927 * typeck.c (get_member_function_from_ptrfunc): When
8928 FUNCTION_BOUNDARY < 16, look at additional field to determine
8929 if a pointer-to-member is a real pointer or a vtable offset.
8930 (build_ptrmemfunc1): Add new parameter to contain extra field.
8931 (build_ptrmemfunc): Pass the extra field around.
8932 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8933 (pfn_from_ptrmemfunc): Ignore the extra field.
8935 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8937 * cp-tree.h (flag_inline_trees): Update documentation.
8938 * decl.c (init_decl_processing): Adjust handling of
8939 flag_inline_functions and flag_inline_trees to support -O3.
8940 (grokfndecl): Set DECL_INLINE on all functions if that's what
8942 (save_function_data): Clear DECL_INLINE in
8943 current_function_cannot_inline is non-NULL.
8944 * decl2.c (flag_inline_trees): Update documentation.
8946 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8948 * dump.c (cp_dump_tree, USING_STMT case): New case.
8949 * tree.c (cp_statement_code_p): Add USING_STMT.
8950 * decl2.c (do_using_directive): Add the using directive statement.
8952 * tree.c (walk_tree): Reformat an if block.
8954 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8956 * decl.c (compute_array_index_type): Don't try to do anything with
8957 the indices when processing a template.
8959 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8961 * call.c: NULL_PTR -> NULL.
8962 * class.c: Likewise.
8965 * decl2.c: Likewise.
8966 * except.c: Likewise.
8969 * search.c: Likewise.
8971 * typeck.c: Likewise.
8972 * typeck2.c: Likewise.
8974 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8976 * decl2.c (do_using_directive): Revert previous patch.
8978 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8980 * cp-tree.def (USING_STMT): New statement node.
8981 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8982 * decl2.c (do_using_directive): Add USING_STMT to statement
8983 tree. Don't emit errors when processing template decl.
8984 * pt.c (tsubst_expr, USING_STMT case): New case.
8985 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8987 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8989 * call.c (build_new_op): Convert args from reference here.
8990 (build_conditional_expr): Don't convert here.
8992 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8994 * spew.c (last_token_id): New static variable.
8995 (read_token): Set it here.
8996 (yyerror): Use it here.
8998 2001-04-30 Richard Henderson <rth@redhat.com>
9000 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9003 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9005 * gxxint.texi: Remove.
9006 * Make-lang.in: Remove all traces of gxxint.texi.
9008 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9010 * decl2.c (start_static_initialization_or_destruction): Correct
9011 logic to handle the -fno-use-cxa-atexit case.
9013 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9015 * optimize.c (update_cloned_parm): New function.
9016 (maybe_clone_body): Use it. Update the `this' parameter too.
9018 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9020 * decl2.c (unsupported_options): Add new-abi.
9021 * lang-options.h: Remove no longer supported options.
9023 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9025 * except.c (can_convert_eh): Don't check template parms,
9028 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9030 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9032 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9034 * cp-tree.h (adjust_clone_args): Prototype new function.
9035 * class.c (adjust_clone_args): New function.
9036 * decl.c (start_function): Call it for in charge ctors.
9038 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9040 * method.c (use_thunk): Make sure that thunks really are emitted
9043 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9045 * mangle.c (write_chars): New macro.
9046 (hwint_to_ascii): New function
9047 (write_number): Use it.
9048 (write_integer_cst): Deal with really big numbers.
9050 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9052 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9055 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9057 * decl.c (grokdeclarator): Set context of namespace scope
9060 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9062 * cp/optimize.c: Include hashtab.h.
9063 (struct inline_data): Add tree_pruner.
9064 (expand_call_inline, expand_calls_inline): Use it when calling
9066 (optimize_function): Initialize and free tree_pruner.
9068 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9070 Lazy __FUNCTION__ generation.
9071 * cp-tree.def (FUNCTION_NAME): Remove.
9072 * cp-tree.h (function_name_declared_p): Remove.
9073 (cp_fname_init): Prototype.
9074 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9075 don't call declare_function_name. Call start_fname_decls.
9076 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9077 clobber the line number.
9078 (cp_fname_init): New function.
9079 (start_function): Call start_fname_decls.
9080 (finish_function): Call finish_fname_decls.
9081 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9082 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9083 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9084 * parse.y (VAR_FUNC_NAME): New token.
9085 (primary): Add VAR_FUNC_NAME.
9086 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9088 (tsubst, FUNCTION_NAME case): Remove.
9089 (tsubst_copy, FUNCTION_NAME case): Remove.
9090 (tsubst_expr, DECL_STMT case): Be careful with a
9091 DECL_PRETTY_FUNCTION_P.
9092 (instantiate_decl): Remove function_name_declared_p.
9093 * semantics.c (begin_compound_statement): Don't call
9094 declare_function_name here.
9095 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9096 (finish_translation_unit): Call finish_fname_decls.
9097 (expand_body): Remove function_name_declared_p.
9098 * typeck2.c (digest_init): Allow any ERROR_MARK.
9100 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9102 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9103 * semantics.c: Fix some typos.
9105 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9107 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9109 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9111 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9113 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9115 * except.c (build_throw): Wrap the initialization of the exception
9116 object in a MUST_NOT_THROW_EXPR.
9117 (do_free_exception): #if 0.
9119 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9121 * cp-tree.h (finish_enum): Change prototype.
9122 * decl.c (finish_enum): Reorganize.
9123 * parse.y (structsp): Adjust calls to finish_enum.
9125 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9127 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9130 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9132 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9133 (layout_empty_base): Return at end flag.
9134 (build_base_field): Likewise.
9135 (build_base_fields): Likewise.
9136 (layout_virtual_bases): Don't add 1 to eoc value.
9137 (end_of_class): Use full size for empty bases.
9138 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9139 empty bases. Don't add 1 to eoc value. Only add trailing padding
9140 if we're an empty class with no empty bases.
9141 (dump_class_hierarchy): Dump size and alignment.
9143 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9145 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9148 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9150 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9151 is found, look first if name does not match the structure name.
9153 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9155 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9157 (SET_DECL_LANGUAGE): New macro.
9158 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9159 (pushdecl): Likewise.
9160 (build_library_fn_1): Likewise.
9161 (build_cp_library_fn): Likewise.
9162 (grokfndecl): Likewise.
9163 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9164 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9165 * lex.c (retrofit_lang_decl): Likewise.
9166 * mangle.c (mangle_decl_string): Don't mangle the names of
9167 variables declared with C language linkage.
9168 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9170 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9172 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9173 flag_access_control from uninitialized storage.
9175 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9177 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9178 * mangle.c (write_pointer_to_member_type): Fix mangling of
9179 pointers to cv-qualified member function types.
9181 * init.c (build_delete): Create a SAVE_EXPR for the address if
9182 we're going to use it more than once.
9184 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9186 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9187 (expand_ptremfunc_cst): Change prototype.
9188 (delta2_from_ptrmemfunc): Remove.
9189 * expr.c (cplus_expand_constant): Adjust call to
9190 expand_ptrmemfunc_cst.
9191 * typeck.c (build_ptrmemfunc1): Simplify.
9192 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9193 results in a constant.
9194 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9195 (delta2_from_ptrmemfunc): Remove.
9196 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9198 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9200 * cp-tree.h (decl_namespace_list): New macro.
9201 (struct saved_scope): Add decl_ns_list.
9202 * decl.c (mark_saved_scope): Mark it.
9203 * decl2.c: Lose static decl_namespace_list.
9204 (init_decl2): Don't save it.
9206 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9208 * cp-tree.h (warn_return_type, yylex): Delete redundant
9211 * decl.c (current_class_depth, global_namespace): Likewise.
9213 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9215 * repo.c (flag_use_repository): Likewise.
9217 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9219 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9220 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9221 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9222 lvalue_or_else, print_lang_statistics, comp_target_types,
9223 unsigned_type, signed_type, signed_or_unsigned_type,
9224 build_function_call, mark_addressable, incomplete_type_error):
9225 Delete redundant declarations.
9227 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9229 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9230 (TYPE_ANONYMOUS_P): New macro.
9231 (TAGGED_TYPE_P): New macro.
9232 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9233 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9234 * tree.c (no_linkage_helper): Likewise.
9235 * semantics.c (begin_class_definition): Likewise.
9236 * pt.c (convert_template_argument): Likewise.
9237 * lex.c (check_for_missing_semicolon): Likewise.
9239 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9241 * class.c (dfs_unshared_virtual_bases): New function.
9242 (mark_primary_bases): Call it.
9243 (check_bases): Ignore virtual bases when determining
9246 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9248 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9250 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9252 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9253 cloned function to the clone.
9255 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9257 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9259 * semantics.c: Include expr.h.
9261 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9263 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9264 and assignment op. Set TREE_USED for parameter.
9266 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9268 * class.c (find_final_overrider_data): Add `candidates'.
9269 (dfs_find_final_overrider): Don't issue error messages
9271 (find_final_overrider): Issue error messages here.
9272 (build_base_field): Don't warn about amgibuous direct bases here.
9273 (warn_about_ambiguous_direct_bases): New function.
9274 (layout_class_type): Use it.
9276 2001-04-10 Richard Henderson <rth@redhat.com>
9278 * typeck.c (build_array_ref): Push the array reference inside
9279 COMPOUND_EXPR and COND_EXPR.
9281 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9283 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9284 * decl.c (duplicate_decls): Adjust accordingly.
9285 (maybe_commonize_var): Likewise.
9286 (grokfndecl): Likewise.
9287 (start_function): Likewise.
9288 (start_method): Likewise.
9289 * decl2.c (key_method): Likewise.
9290 (import_export_decl): Likewise.
9291 * method.c (implicitly_declare_fn): Likewise.
9292 * optimize.c (maybe_clone_body): Likewise.
9294 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9296 * lang-specs.h: Add __DEPRECATED.
9298 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9300 * search.c (get_dynamic_cast_base_type): When building a new
9301 constant, set its type to ssizetype.
9303 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9305 * optimize.c (expand_call_inline): Only add newly inlined statements
9308 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9310 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9311 (OPERATOR_FORMAT): Likewise.
9312 (OPERATOR_TYPENAME_FORMAT): Likewise.
9313 * operators.def: Remove old name-mangling information.
9314 * decl.c (grok_op_properties): Adjust accordingly.
9315 * lex.c (init_operators): Likewise.
9316 * rtti.c (get_tinfo_decl): Issue error messages about types that
9319 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9321 * decl2.c (import_export_decl): Don't call import_export_class
9322 when processing an inline member function.
9323 * semantics.c (expand_body): Call import_export_decl before
9324 emitting inline functions.
9326 2001-03-28 Richard Henderson <rth@redhat.com>
9328 IA-64 ABI Exception Handling:
9329 * cp-tree.def (EH_SPEC_BLOCK): New.
9330 (MUST_NOT_THROW_EXPR): New.
9331 * cp-tree.h: Update changed function declarations.
9332 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9333 (CPTI_CALL_UNEXPECTED): New.
9334 (struct cp_language_function): Rename x_eh_spec_try_block
9336 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9337 * decl.c (current_binding_level): If no current function
9338 bindings, revert to scope_chain.
9339 (initialize_predefined_identifiers): Remove __cp_push_exception.
9340 (store_parm_decls): Use begin_eh_spec_block.
9341 (finish_function): Use finish_eh_spec_block.
9342 (mark_lang_function): Update for name changes.
9343 * decl2.c (finish_file): No mark_all_runtime_matches.
9344 * dump.c (cp_dump_tree): Handle new tree codes.
9345 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9346 * except.c (catch_language_init, catch_language): Remove.
9347 (init_exception_processing): Don't set language code.
9348 Initialize call_unexpected_node, protect_cleanup_actions,
9349 eh_personality_libfunc, lang_eh_runtime_type.
9350 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9351 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9352 (prepare_eh_type): Split out type canonicalizations ...
9353 (build_eh_type_type): ... from here.
9354 (build_eh_type_type_ref): Remove.
9355 (mark_all_runtime_matches): Remove.
9356 (build_exc_ptr): New.
9357 (do_begin_catch, do_end_catch): New.
9358 (do_pop_exception): Remove.
9359 (build_terminate_handler): Remove.
9360 (choose_personality_routine): Split out language choice from ...
9361 (initialize_handler_parm): ... here.
9362 Use MUST_NOT_THROW_EXPR.
9363 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9364 exception object handling.
9365 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9366 (expand_exception_blocks, alloc_eh_object): Remove.
9367 (begin_eh_spec_block, finish_eh_spec_block): New.
9368 (do_allocate_exception, do_free_exception): New.
9369 (expand_throw): Merge into ...
9370 (build_throw): ... here. Update for abi.
9371 * expr.c (cplus_expand_expr): No expand_internal_throw.
9372 Handle MUST_NOT_THROW_EXPR.
9373 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9374 * semantics.c (*) Update for except.h name changes.
9375 (genrtl_try_block): No protect_with_terminate.
9376 (genrtl_eh_spec_block): New.
9377 (genrtl_handler): Don't emit the goto here.
9378 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9379 (genrtl_finish_function): Don't expand_exception_blocks.
9380 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9382 2001-03-28 Richard Henderson <rth@redhat.com>
9384 * decl.c (struct named_label_list): Rename eh_region to
9385 in_try_scope, add in_catch_scope.
9386 (struct binding_level): Rename eh_region to is_try_scope,
9388 (note_level_for_try): Rename from note_level_for_eh.
9389 (note_level_for_catch): New.
9390 (poplevel): Copy both is_try_scope and is_catch_scope to
9391 the named_label_list struct.
9392 (check_previous_goto_1): Don't check for catch block via
9393 DECL_ARTIFICIAL; use in_try_scope instead.
9394 (check_goto): Likewise.
9395 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9396 * except.c (expand_start_catch_block): Call note_level_for_catch.
9397 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9399 2001-03-27 Richard Henderson <rth@redhat.com>
9401 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9402 exceptions_via_longjmp.
9404 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9406 * pt.c (check_default_tmpl_args): Make error messages clearer.
9408 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9410 * error.c: Also undefine 'A' macro used for cp_printers definition.
9412 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9414 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9416 2001-03-26 Mike Yang <yang@research.att.com>
9417 Mark Mitchell <mark@codesourcery.com>
9419 * dump.c (dump_access): New function.
9420 (cp_dump_tree): Use it. Dump basetype information for class
9423 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9425 * Makefile.in (optimize.o): Depend on params.h.
9426 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9427 (init_decl_processing): Set flag_no_inline when doing
9429 * optimize.c: Include params.h.
9430 (struct inline_data): Improve documentation of FNS. Add
9431 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9432 (INSNS_PER_STMT): New macro.
9433 (remap_block): Use CLONING_P.
9434 (inlinable_function_p): Don't inline big functions.
9435 (expand_call_inline): Keep track of how much inlining we've done.
9436 (optimize_function): Set FIRST_INLINED_FN.
9437 (maybe_clone_body): Set CLONING_P.
9438 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9440 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9441 rest_of_compilation. Clear DECL_RTL for local variables
9443 (clear_decl_rtl): New function.
9445 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9448 * cp-tree.h (skip_type_access_control,
9449 reset_type_access_control): Prototype.
9450 * decl.c (grokdeclarator): Access of friends is not checked.
9451 * parse.y (component_decl_list): Reset type access control.
9452 * semantics.c (decl_type_access_control): Clear
9453 current_type_lookups.
9454 (save_type_access_control): Don't save if not deferring.
9455 (skip_type_access_control, reset_type_access_control): New
9457 (begin_class_definition): Do type access control for basetypes.
9458 Start deferred access control.
9459 (finish_class_definition): Resume immediate access control if
9460 this is a local class.
9462 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9464 * class.c (add_method): Use memcpy/memmove, not bcopy.
9466 * decl.c (duplicate_decls): Likewise.
9468 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9470 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9473 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9475 * decl.c (local_names): Define.
9476 (push_local_name): New.
9477 (grok_reference_init): Return init if initializing static reference
9478 variable with non-constant instead of emitting it.
9479 Move expand_static_init call to cp_finish_decl.
9480 (layout_var_decl): Call push_local_name.
9481 (maybe_commonize_var): Allow inlining functions even if they have
9482 static local variables, use comdat_linkage for them if flag_weak.
9483 (check_initializer): Call obscure_complex_init if
9484 grok_reference_init returned nonzero.
9485 (save_function_data): Clear x_local_names.
9486 (pop_cp_function_context): Free x_local_names.
9487 (mark_inlined_fns): Remove.
9488 (mark_lang_function): Mark x_local_names.
9489 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9490 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9491 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9492 DECL_DISCRIMINATOR_P.
9493 * cp-tree.h (cp_language_function): Add x_local_names.
9494 (lang_decl_flags): Add discriminator into u2.
9495 (lang_decl_inlined_fns): Remove.
9496 (lang_decl): inlined_fns is now a TREE_VEC.
9497 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9498 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9499 TREE_VEC, not a custom structure.
9500 (optimize_function): Likewise.
9501 * mangle.c (discriminator_for_local_entity): Discriminate among
9502 VAR_DECL local entities.
9503 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9506 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9508 Add support for Java interface method calls.
9509 * cp-tree.h (struct lang_type): Add java_interface flag.
9510 (TYPE_JAVA_INTERFACE): New macro.
9511 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9512 by setting TYPE_JAVA_INTERFACE.
9513 * call.c (java_iface_lookup_fn): New static.
9514 (build_over_call): If calling a method declared in a
9515 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9516 expression which resolves the function address.
9517 (build_java_interface_fn_ref): New function.
9519 2001-03-22 Richard Henderson <rth@redhat.com>
9521 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9522 * except.c: Don't include it.
9524 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9525 based on an idea from Joe Buck <jbuck@synopsys.com>
9527 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9529 (data_def, component_decl): Add reductions to bad_decl.
9531 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9533 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9534 anonymous aggregates, since they don't have assignment operator
9536 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9537 assignment operators for anonymous structure fields.
9539 2001-03-21 Jason Merrill <jason@redhat.com>
9541 * pt.c (instantiate_decl): Abort if we see a member constant
9542 instantiation that doesn't already have its initializer.
9543 Downgrade explicit instantiation without definition to pedwarn.
9545 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9546 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9547 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9549 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9550 (pending_vtables): Remove.
9551 * decl2.c (pending_vtables): Remove.
9552 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9553 CLASSTYPE_VTABLE_NEEDS_WRITING.
9554 (import_export_class): Likewise.
9555 (init_decl2): Don't mark pending_vtables.
9556 * lex.c (handle_pragma_vtable): Just sorry.
9557 * pt.c (instantiate_class_template): Don't mess with
9558 CLASSTYPE_VTABLE_NEEDS_WRITING.
9559 (mark_class_instantiated): Likewise.
9560 * ptree.c (print_lang_type): Don't print it.
9561 * semantics.c (begin_class_definition): Don't set it.
9563 * pt.c (template_tail): Replace with last_pending_template.
9564 (maybe_templates, maybe_template_tail): Remove.
9565 (add_pending_template): Adjust.
9566 (instantiate_pending_templates): Adjust.
9568 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9569 (current_lang_stack): Remove.
9570 * decl.c (maybe_push_to_top_level): Don't initialize it.
9571 (duplicate_decls): Use current_lang_depth.
9572 (xref_basetypes): Likewise.
9573 * class.c (current_lang_depth): New fn.
9574 (push_lang_context): Use more varray functionality.
9575 (pop_lang_context): Likewise.
9577 * error.c (GLOBAL_THING): Always use '__'.
9579 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9581 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9583 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9584 operators, even when they have `extern "C"' linkage.
9586 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9588 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9589 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9590 where it's not necessary.
9591 (add_method): Remove optimization involving comparison of
9592 DECL_ASSEMBLER_NAME.
9593 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9594 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9595 where it's not necessary.
9596 (check_methods): Likewise.
9597 (build_clone): Likewise.
9598 (built_vtt): Likewise.
9599 * cp-tree.h (DECL_NEEDED_P): Likewise.
9600 * decl.c (pushtag): Likewise.
9601 (duplicate_decls): Likewise.
9602 (pushdecl): Likewise.
9603 (builtin_function): Likewise.
9604 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9605 (build_cp_library_fn): Likewise.
9606 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9607 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9608 where it's not necessary.
9609 (make_rtl_for_nonlocal_decl): Likewise.
9610 (cp_finish_decl): Likewise.
9611 (grokfndecl): Likewise.
9612 (grokvardecl): Likewise.
9613 (grokdeclarator): Likewise.
9614 (start_function): Likewise.
9615 (cp_missing_return_ok_p): Likewise.
9616 * decl2.c (grokclassfn): Likewise.
9617 (check_classfn): Likewise.
9618 (finish_static_data_member_decl): Likewise.
9619 (grokfield): Likewise.
9620 * error.c (GLOBAL_IORD_P): Remove.
9621 (dump_global_iord): Improve output.
9622 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9623 * except.c (nothrow_libfn_p): Summarily reject any function not in
9625 * init.c (build_java_class_ref): Don't explicitly set
9626 DECL_ASSEMBLER_NAME after calling mangle_decl.
9627 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9628 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9629 * method.c (set_mangled_name_for_decl): Don't explicitly set
9630 DECL_ASSEMBLER_NAME after calling mangle_decl.
9631 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9632 IDENTIFIER_GLOBAL_VALUE for the thunk.
9633 * pt.c (set_mangled_name_for_template_decl): Remove.
9634 (check_explicit_specialization): Don't use it.
9635 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9636 (tsubst_friend_function): Likewise.
9637 (tsubst_decl): Likewise.
9638 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9639 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9640 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9641 where it's not necessary.
9642 (tinfo_base_init): Likewise.
9643 (create_real_tinfo_var): Likewise.
9644 * search.c (looup_field_1): Likewise.
9645 * semantics.c (finish_named_return_value): Likewise.
9646 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9648 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9650 Correct semantics restrictions checking in throw-expression.
9651 * except.c (is_admissible_throw_operand): New function.
9652 (build_throw): Use it.
9654 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9656 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9659 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9661 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9662 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9663 * decl.c (duplicate_decls): Likewise.
9664 (builtin_function): Likewise.
9665 (build_library_fn): Likewise.
9666 (build_cp_library_fn): Likewise.
9667 (check_initializer): Likewise.
9668 (cp_finish_decl): Likewise.
9669 * decl2.c (grokfield): Likewise.
9670 (grok_function_init): Remove #if 0'd code.
9671 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9672 * friend.c (do_friend): Likewise.
9673 * init.c (get_temp_regvar): Likewise.
9674 * method.c (make_thunk): Likewise.
9675 * pt.c (tsubst_friend_function): Likewise.
9676 (tsubst_decl): Likewise.
9677 (regenerate_decl_from_template): Likewise.
9678 * semantics.c (genrtl_named_return_value): Likewise.
9679 (expand_body): Likewise.
9680 (genrtl_finish_function): Likewise.
9681 * tree.c (cp_tree_equal): Likewise.
9683 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9685 * call.c (convert_like_real): Add extra semantics to INNER
9686 parameter. Don't convert to temporary if a user conversion
9687 gives us an lvalue that we're about to bind to a reference.
9688 Set INNER to indicate pending reference binding on recursive
9691 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9693 * cp/lex.c: Delete duplicate pending_lang_change.
9695 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9697 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9699 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9700 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9702 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9704 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9706 2001-03-08 Stan Shebs <shebs@apple.com>
9708 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9710 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9712 * spew.c: Remove references to CPP_OSTRING.
9714 2001-03-06 Andrew Haley <aph@redhat.com>
9716 * typeck.c (convert_arguments): Check that we have an fndecl.
9718 2001-03-05 Andrew Haley <aph@redhat.com>
9720 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9721 __built_in_constant_p.
9723 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9725 * typeck.c (build_static_cast): Allow enum to enum conversions
9728 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9730 * class.c (check_field_decls): Pointers to member do not a
9731 non-pod struct make, as per DR 148.
9733 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9735 * call.c (joust): cp_pedwarn when using gnu extension concerning
9736 worst conversion sequences.
9738 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9740 * decl.c: Replace all uses of 'boolean' with 'bool'.
9742 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9744 * lang-specs.h: Add zero initializer for cpp_spec field to
9745 all array elements that need one. Don't put an #ifdef inside
9746 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9749 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9751 Implement using decls inside template functions.
9752 * decl2.c (validate_nonmember_using_decl): Don't special case
9753 fake_std_node in the global namespace. Don't reject early when
9754 processing a template.
9755 (do_local_using_decl): Add to statement tree. Don't do further
9756 processing when building a template.
9757 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9759 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9761 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9762 same function. Do complain about ambiguating extern "C"
9765 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9767 Remove floating point and complex type template constant parms.
9768 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9769 COMPLEX_TYPE extensions.
9770 (invalid_nontype_parm_type_p): Likewise.
9772 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9774 * except.c (call_eh_info): Revert "match_function"'s type.
9776 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9778 Fix ctor vtable vcall offsets.
9779 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9780 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9781 (get_matching_base): Remove.
9782 (get_original_base): New function.
9783 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9784 Use a virtual thunk for a ctor vtable with an index
9785 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9786 primary base within a constructor vtable. Only set
9787 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9788 when primary base has been lost.
9789 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9791 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9793 * call.c (joust): Ensure more_specialized()'s argument length
9794 parameter has correct value for constructors.
9796 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9798 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9800 * decl.c (mark_inlined_fns): Prototype.
9802 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9804 * spew.c (yylex): Correct handling of friends.
9806 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9808 * mangle.c (write_encoding): Pass write_function_type the
9809 FUNCTION_DECL for the function being encoded.
9810 (write_function_type): Pass it along to write_bare_function_type.
9811 (write_bare_function_type): Pass it along to write_method_parms.
9812 (write_method_parms): Don't mangle the compiler-generated
9813 parameters to a constructor or destructor.
9815 2001-02-22 Andreas Jaeger <aj@suse.de>
9817 * optimize.c: Include toplev.h for
9818 note_deferral_of_defined_inline_function prototype.
9820 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9822 * cp-tree.h (struct lang_decl_inlined_fns): New.
9823 (struct lang_decls): Add inlined_fns.
9824 (DECL_INLINED_FNS): New macro.
9825 * optimize.c (struct inline_data): Add inlined_fns.
9826 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9827 (inlinable_function_p): Likewise, fix typo in comment,
9828 function is not inlinable if it already inlined function currently
9830 (expand_call_inline): Add fn to inlined_fns if necessary.
9831 (optimize_function): Initialize inlined_fns.
9832 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9833 * decl.c (mark_inlined_fns): New function.
9834 (lang_mark_tree): Call it.
9836 2001-02-21 Jason Merrill <jason@redhat.com>
9838 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9839 (DECL_UNINLINABLE): Move to middle-end.
9841 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9842 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9843 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9844 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9845 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9847 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9850 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9852 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9855 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9857 * optimize.c (expand_call_inline): Don't walk subtrees of type
9860 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9862 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9865 2001-02-18 Jason Merrill <jason@redhat.com>
9867 Do put the VTT parameter in DECL_ARGUMENTS.
9868 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9869 (current_vtt_parm): New macro.
9870 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9871 (DECL_HAS_VTT_PARM_P): New macro.
9872 (DECL_VTT_PARM): Remove.
9873 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9874 * decl.c (duplicate_decls): Only copy the operator code if
9876 (start_function): Set current_vtt_parm.
9877 (lang_mark_tree): Don't mark vtt_parm.
9878 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9879 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9880 * class.c (build_clone): Maybe remove the VTT parm.
9881 * optimize.c (maybe_clone_body): Set up the VTT parm.
9882 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9883 * call.c (build_over_call): Just allow the VTT arg.
9884 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9885 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9886 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9887 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9888 * error.c (dump_function_decl): Likewise.
9889 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9890 if we try to call a constructor with in-charge or VTT parms.
9891 * method.c (skip_artificial_parms_for): New fn.
9892 * call.c (add_function_candidate, build_over_call): Call it.
9893 * call.c (build_new_method_call): Use current_vtt_parm.
9894 * init.c (expand_virtual_init): Likewise.
9895 * class.c (same_signature_p): No longer static.
9896 * cp-tree.h: Declare it.
9897 * search.c (look_for_overrides_r): Use it.
9899 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9901 * cp-tree.h (new_abi_rtti_p): Remove.
9902 (name_mangling_version): Likewise.
9903 (flag_do_squangling): Likewise.
9904 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9905 * decl.c (grokfndecl): Likewise.
9906 * decl2.c (name_mangling_version): Remove.
9907 (flag_do_squangling): Likewise.
9908 (lang_f_options): Remove `squangle'.
9909 (unsupported_options): Add `squangle'.
9910 (cxx_decode_option): Issue a warning about uses of
9911 -fname-mangling-version.
9912 (finish_file): Remove old ABI support.
9913 * pt.c (check_explicit_specialization): Likewise.
9914 (tsubst_decl): Likewise.
9915 * rtti.c (init_rtti_processing): Likewise.
9916 (build_headof): Likewise.
9917 (get_tinfo_decl_dynamic): Likewise.
9918 (tinfo_from_decl): Likewise.
9919 (build_dynamic_cast_1): Likewise.
9920 (synthesize_tinfo_var): Likewise.
9921 * init.c (build_new): Allow enumeration types for the array-bounds
9922 in a direct-new-declarator.
9924 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9926 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9927 TREE_PROTECTED from the template being specialized.
9929 2001-02-17 Jason Merrill <jason@redhat.com>
9931 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9933 * decl.c (bad_specifiers): Allow throw specs on things with
9934 pointer-to-function or -member-function type.
9935 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9938 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9940 * call.c (check_dtor_name): Handle template names correctly.
9942 2001-02-16 Jason Merrill <jason@redhat.com>
9944 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9945 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9946 * optimize.c (maybe_clone_body): Don't substitute it.
9947 * call.c (build_new_method_call): Check in_chrg instead.
9948 * init.c (expand_virtual_init): Likewise.
9950 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9952 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9953 class-type introduces at least a type-name.
9955 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9957 * call.c (convert_like_real): Create a temporary for non-lvalue.
9959 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9961 * cp-tree.h: Fix typos in comments.
9963 2001-02-16 Jason Merrill <jason@redhat.com>
9965 * optimize.c (remap_block): If we're compiling a clone, pass the
9966 new block to insert_block.
9968 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9970 * semantics.c (finish_asm_stmt): Robustify.
9972 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9974 * pt.c (push_template_decl_real): Don't remangle the name of a
9977 2001-02-15 Jim Meyering <meyering@lucent.com>
9979 * Make-lang.in (c++.install-common): Depend on installdirs.
9980 (c++.install-info): Likewise.
9981 (c++.install-man): Likewise.
9983 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9985 * typeck2.c (build_m_component_ref): Robustify.
9987 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9989 * friend.c (do_friend): Don't take the nested [template] class
9990 into account when deciding whether to warn about the friend
9991 function not referring to a template function.
9993 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9995 * typeck.c (build_unary_op): Clarify error message.
9997 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9999 * parse.y (component_constructor_declarator): allow optional
10000 parentheses around constructor class name.
10002 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10004 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10006 * init.c (emit_base_init): Remove incorrect comment about
10008 * method.c (make_thunk): Fix comment alignment.
10010 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10012 Kill remnants of this is variable.
10013 * cp-tree.h (flag_this_is_variable): Remove.
10014 * decl2.c (flag_this_is_variable): Remove.
10015 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10016 (build_vbase_path): The path is non-static, even in a cdtor.
10017 (resolves_to_fixed_type_p): Add additional return value.
10018 * search.c (init_vbase_pointers): Adjust.
10019 * tree.c (lvalue_p_1): Adjust.
10020 * typeck.c (mark_addressable): Adjust.
10022 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10024 * pt.c (unify): Don't check cv quals of array types.
10026 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10028 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10029 check whether we already have the type.
10031 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10033 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10034 * call.c (build_op_delete_call): Simplify to remove duplicate
10036 * class.c (clone_function_decl): Don't build the deleting variant
10037 of a non-virtual destructor.
10038 * decl.c (finish_destructor_body): Don't call delete if this is a
10039 non-virtual destructor.
10040 * init.c (build_delete): Explicitly call `operator delete' when
10041 deleting an object with a non-virtual destructor.
10043 2001-02-13 Jason Merrill <jason@redhat.com>
10045 * lang-specs.h: Add more __EXCEPTIONS.
10047 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10049 * typeck2.c (process_init_constructor): Check
10050 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10052 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10054 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10055 Remove spurious information in comment. Allow further
10056 adjustments of REFERENCE_TYPE args.
10058 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10060 * errfn.c (cp_deprecated): Tweak diagnostic text.
10061 * parse.y (new_initializer): Deprecate initializer lists
10064 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10066 Remove old ABI support.
10068 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10070 * decl2.c (flag_vtable_thunks): Always set it to 1.
10071 (flag_new_abi): Likewise.
10072 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10074 * Makefile.in (g++spec.o): Fix typo.
10076 2001-02-09 Jason Merrill <jason@redhat.com>
10078 * lang-specs.h: Restore definition of __EXCEPTIONS.
10080 2001-02-08 Jason Merrill <jason@redhat.com>
10082 * search.c (shared_member_p): New function.
10083 (lookup_field_r): Use it.
10084 * cp-tree.h (SHARED_MEMBER_P): Remove.
10086 * method.c (process_overload_item): Handle template-dependent array
10088 * pt.c (type_unification_real): If we end up with undeduced nontype
10091 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10094 * typeck2.c (friendly_abort): Don't say anything if we have
10095 earlier errors or sorries.
10097 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10098 wchar_t. Ignore if in_system_header.
10100 * decl.c (maybe_push_cleanup_level): New fn...
10101 (start_decl_1): ...split out from here.
10102 * cvt.c (build_up_reference): Use it.
10103 * cp-tree.h: Declare it.
10105 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10107 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10110 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10112 * pt.c (lookup_template_class): Make sure it's a primary
10113 template or template_template_parm when called from the parser.
10114 (instantiate_template_class): Add assertion.
10116 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10118 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10119 from error_mark_node.
10121 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10123 Fix specification and implementation bugs in V3 ABI
10124 construction vtables.
10125 * cp-tree.h (flag_dump_class_layout): New flag.
10126 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10127 (BINFO_LOST_PRIMARY_P): New flag.
10128 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10129 (BINFO_PRIMARY_MARKED_P): Rename to ...
10130 (BINFO_PRIMARY_P): ... here.
10131 (binfo_via_virtual): New prototype.
10132 * decl2.c (flag_dump_class_layout): New flag.
10133 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10134 use `=' as a file name separator.
10135 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10137 (build_vtbl_address): If this is a virtual primary base, then
10138 get the vtbl of what it is ultimately primary for.
10139 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10140 for BINFO_PRIMARY_P.
10141 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10142 (get_shared_vbase_if_not_primary): Likewise.
10143 (dfs_get_pure_virtuals): Likewise.
10144 (expand_upcast_fixups): Likewise.
10145 (fixup_virtual_upcast_offsets): Likewise.
10146 (dfs_find_vbase_instance): Likewise.
10147 (find_vbase_instance): Likewise.
10148 (binfo_from_vbase): Adjust comment to reflect reality.
10149 (binfo_via_virtual): New function.
10150 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10151 for binfo walking during VTT construction.
10152 (dfs_mark_primary_bases): Remove.
10153 (force_canonical_binfo_r): New function.
10154 (force_canonical_binfo): New function.
10155 (mark_primary_virtual_base): New function.
10156 (mark_primary_bases): Walk in inheritance graph order, use
10157 mark_primary_virtual_base.
10158 (determine_primary_base): Use some more intermediate variables.
10159 (dfs_find_final_overrider): Don't check for overriding along a
10161 (dfs_modify_vtables): Walk into primary virtual bases too.
10162 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10163 (build_base_fields): Likewise.
10164 (dfs_set_offset_for_unshared_vbases): Likewise.
10165 (layout_virtual_bases): Likewise.
10166 (end_of_class): Likewise.
10167 (finish_struct_1): Call dump_class_hierarchy, if requested.
10168 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10169 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10170 (dump_class_hierarchy): Add file parameter. Append to file, if
10172 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10173 Use canonical base for virtual bases.
10174 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10175 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10176 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10177 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10179 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10180 from DATA. We want virtual primary bases and all bases via virtual.
10181 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10182 virtual base when not a construction vtable.
10183 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10184 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10185 Use canonical bases when processing virtual bases.
10186 (accumulate_vtbl_inits): We're interested in any base via a
10188 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10189 within a construction vtable, determine what is being overridden.
10190 (build_vtbl_initializer): Add more comments
10191 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10192 (build_rtti_vtbl_entries): Check if the base has lost its
10195 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10197 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10199 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10201 * decl.c (pushdecl): Call abort instead of fatal.
10202 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10203 * init.c (build_new_1): Likewise.
10204 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10205 * decl.c (build_typename_type): hash_table_init now returns void.
10206 decl.c (init_decl_processing): Make an error non-fatal.
10208 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10210 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10212 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10213 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10214 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10215 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10216 * decl.c (maybe_commonize_var): Use the new name-mangling where
10218 * decl2.c (comdat_linkage): Enhance comments. Make all
10219 compiler-generated things static, if COMDAT is not available.
10220 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10222 (tinfo_base_init): Use the correct mangled name for typeinfo
10223 strings, and push them into the global scope.
10224 (typeinfo_in_lib_p): New function.
10225 (synthesize_tinfo_var): Use it.
10226 (create_real_tinfo_var): Likewise.
10228 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10230 * decl.c (push_class_binding): Use context_for_name_lookup instead
10231 of CP_DECL_CONTEXT.
10232 * search.c (context_for_name_lookup): Remove static. Check for NULL
10233 context in the loop.
10234 * cp-tree.h (context_for_name_lookup): Add prototype.
10236 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10238 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10239 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10241 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10242 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10244 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10246 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10247 of macros used when compiling g++spec.c.
10248 * g++spec.c (lang_specific_driver): Link with the shared
10251 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10253 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10254 make_reference_declarator, make_call_declarator), method.c
10255 (implicitly_declare_fn), parse.y (namespace_using_decl,
10256 notype_unqualified_id, expr_or_declarator, new_type_id,
10257 after_type_declarator, direct_after_type_declarator,
10258 notype_declarator, complex_notype_declarator,
10259 complex_direct_notype_declarator, qualified_id,
10260 notype_qualified_id, overqualified_id, direct_new_declarator,
10261 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10262 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10263 instead of build_parse_node.
10265 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10267 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10268 (minus_one_node): Moved to top level gcc directory. Renamed
10269 to integer_minus_one_node.
10271 * init.c (init_init_processing): Don't set minus_one_node.
10272 (build_vec_init): Use integer_minus_one_node.
10274 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10276 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10278 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10279 identical and they would be replaced with constant, remove
10280 MODIFY_EXPR from the tree.
10282 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10284 * Make-lang.in: Remove all dependencies on defaults.h.
10285 * call.c: Don't include defaults.h.
10286 * decl.c: Likewise.
10287 * decl2.c: Likewise.
10288 * except.c: Likewise.
10290 * rtti.c: Likewise.
10291 * tree.c: Likewise.
10292 * typeck.c: Likewise.
10294 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10296 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10297 operators even in "C" linkage.
10298 * method.c (set_mangled_name_for_decl): Likewise.
10299 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10300 overloaded operators in "C" linkage.
10302 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10304 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10305 (tsubst_arg_types): Check parameter is not void.
10306 (tsubst): Adjust tsubst_decl call.
10308 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10310 * call.c (add_builtin_candidate): Quote std properly, from
10313 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10315 * pt.c (check_explicit_specialization): Clone constructors and
10318 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10320 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10321 indicates anything special about template depth. Make sure we
10322 only count the user visible template classes.
10324 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10326 * call.c (build_conv): Typo in comment.
10327 (add_builtin_candidate): Add more explanation.
10328 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10329 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10330 when we have enumeral types.
10331 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10332 candidates for relops and eqops.
10333 (joust): Simplify control flow. Allow a non-template user
10334 function to hide a builtin.
10336 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10338 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10339 (more_specialized): Add deduction parameter.
10340 * call.c (joust): Adjust more_specialized call.
10341 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10342 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10343 (get_bindings_order): Remove.
10344 (get_bindings_real): Add DEDUCE parameter.
10345 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10346 REFERENCE_TYPE jig for DEDUCE_ORDER.
10347 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10348 maybe_adjust_types_for_deduction.
10349 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10351 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10352 (check_cv_quals_for_unify): Use new unify qualifier flags.
10353 (unify): Clear new unify qualifier flags.
10354 (get_bindings_real): Add DEDUCE parameter.
10355 (get_bindings): Adjust call to get_bindings_real.
10356 (get_bindings_overload): Likewise.
10357 (most_specialized_instantiation): Adjust call to
10360 2001-01-19 Jason Merrill <jason@redhat.com>
10362 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10364 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10367 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10369 * decl2.c (arg_assoc_class): Fix double iteration logic.
10371 2001-01-19 Jason Merrill <jason@redhat.com>
10373 * init.c (build_delete): Always call convert_force to strip cv-quals.
10375 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10376 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10377 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10379 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10381 * search.c (get_vbase_1): Count only virtual bases.
10383 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10385 * class.c (duplicate_tag_error): Robustify flag clearing.
10387 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10389 * cp-tree.h (lookup_template_class): Add complain parm.
10390 * decl.c (lookup_namespace_name): Adjust call to
10391 lookup_template_class.
10392 (make_typename_type): Likewise.
10393 * semantics.c (finish_template_type): Likewise.
10394 * pt.c (lookup_template_class): Add complain parm. Adjust.
10395 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10396 (tsubst): Likewise.
10398 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10400 * pt.c (copy_default_args_to_explicit_spec): Preserve
10401 object's CV quals. Reorganize.
10403 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10405 * typeck.c (build_modify_expr): Say `initialization' for
10407 * init.c (build_default_init): Convert to enumeral type, if
10410 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10412 * parse.y (nomods_initdcl0): Properly set things up for
10415 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10417 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10418 (type_unification_real): Set it.
10421 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10423 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10425 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10427 * semantics.c (begin_class_definition): Check we're not inside a
10428 template parm list.
10430 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10432 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10435 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10437 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10438 * call.c (build_over_call): Add comment.
10440 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10442 * cvt.c (ocp_convert): Handle vector type conversion
10443 * typeck2.c (digest_init): Handle vector type initializations
10445 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10447 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10450 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10452 * pt.c (check_nontype_parm): Rename to ...
10453 (invalid_nontype_parm_type_p): ... here.
10454 (process_template_parm): Adjust.
10455 (convert_template_argument): Adjust.
10457 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10459 * pt.c (check_nontype_parm): New function.
10460 (process_template_parm): Use it.
10461 (convert_template_argument): Use it.
10462 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10465 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10467 * tree.c: Add defaults.h
10468 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10469 * Make-lang.in (cp/tree.o): Add defaults.h.
10471 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10473 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10475 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10477 * g++.1: Change to be ".so man1/gcc.1".
10479 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10481 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10483 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10484 ($(srcdir)/cp/g++int.info): New target.
10485 * gxxint.texi: Add info directory entry. Use @@ in email address.
10486 * .cvsignore: Update.
10488 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10490 * typeck.c (build_c_cast): Do template processing earlier.
10491 Always pedwarn on array casts.
10493 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10495 * friend.c (make_friend_class): Make sure a templated class is
10496 actually a template.
10498 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10500 * decl2.c (get_guard): Set linkage from guarded decl.
10502 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10504 * call.c (convert_default_arg): Check for unprocessed
10506 * cp-tree.h (replace_defarg): Move to spew.c.
10507 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10508 spew.c, which is where they really are.
10509 (done_pending_defargs): Declare.
10510 (unprocessed_defarg_fn): Declare.
10511 * decl.c (replace_defarg): Move to spew.c
10512 * parse.y (structsp): Call done_pending_defargs.
10513 * spew.c (defarg_fns): Rearrange list structure.
10514 (defarg_fnsdone): New static variable.
10515 (defarg_depfns): New static variable.
10516 (init_spew): Adjust.
10517 (add_defarg_fn): Store the type in TREE_TYPE.
10518 (do_pending_defargs): Detect and deal with ordering constraints
10520 (done_pending_defargs): New function.
10521 (unprocessed_defarg_fn): New function.
10522 (replace_defarg): Moved from decl.c. Robustify. Don't save
10523 if circularity detected.
10525 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10527 * pt.c (unify): Check array has a domain, before checking
10528 whether it is variable sized.
10530 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10532 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10533 parameters with pointers to arrays of unknown bound.
10535 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10537 * parse.y (template_parm_header, template_spec_header): New
10538 reductions. Split out from ...
10539 (template_header): ... here. Use them.
10540 (template_template_parm): Use template_parm_header.
10541 * semantics.c (finish_template_template_parm): Add assert.
10543 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10545 * mangle.c (write_builtin_type): Fix thinko.
10547 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10548 (copy_default_args_to_explicit_spec): Likewise.
10549 (check_explicit_specialization): Use it.
10551 * class.c (finish_struct_1): Remove last argument in call to
10552 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10553 * decl.c (builtin_function): Likewise.
10554 (build_cp_library_fn): Likewise.
10555 (check_initializer): Likewise.
10556 (make_rtl_for_nonlocal_decl): Likewise.
10557 (cp_finish_decl): Likewise.
10558 (start_function): Likewise.
10559 * decl2.c (finish_anon_union): Likewise.
10560 * friend.c (do_friend): Likewise.
10561 * init.c (build_java_class_ref): Likewise.
10562 * method.c (make_thunk): Likewise.
10563 * pt.c (tsubst_friend_function): Likewise.
10564 * semantics.c (expand_body): Likewise.
10566 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10568 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10569 looking at DECL_CLONED_FUNCTION for non-functions.
10571 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10573 * error.c (dump_template_parameter): Use parm to determine how
10574 to print default value.
10576 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10578 * class.c (duplicate_tag_error): Clear more flags.
10580 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10582 * call.c (build_new_method_call): Use binfo_for_vbase.
10584 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10586 * cp-tree.h (flag_cond_mismatch): Don't declare.
10587 * decl2.c (flag_cond_mismatch): Don't define.
10588 (lang_f_options): Remove cond-mismatch.
10589 (unsupported_options): Add cond-mismatch.
10591 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10593 * class.c (handle_using_decl): Reject using of constructor name
10594 of sourcing class. Allow injecting of a method with same name as
10595 nested class. Fixup error messages.
10597 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10599 * decl2.c (lang_decode_option): Handle -Wformat=2.
10601 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10603 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10604 initialized_in_class.
10605 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10606 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10607 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10608 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10609 * pt.c (check_default_tmpl_args): Adjust for
10610 DECL_INITIALIZED_IN_CLASS_P.
10611 (instantiate_class_template): Likewise.
10612 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10614 * class.c (finish_struct): Constify saved_filename.
10616 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10618 * class.c (duplicate_tag_error): Adjust diagnostic.
10619 (finish_struct): Locally set location to start of struct.
10620 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10622 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10624 * decl.c (struct binding_level): Adjust class_shadowed comments
10625 to reflect reality.
10626 (push_class_level_binding): Adjust comments to reflect reality.
10627 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10628 Don't set TREE_VALUE on the class_shadowed list.
10630 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10632 * decl2.c (acceptable_java_type): Allow references too.
10633 * init.c (build_java_class_ref): When using the new ABI, search
10634 `class$' and have it mangled with `mangle_decl.'
10635 * mangle.c (write_java_integer_type_codes): New function.
10636 (write_builtin_type): Detect and mangle Java integer and real
10639 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10641 * decl2.c (grokfield): Don't accept `asm' specifiers for
10642 non-static data members.
10644 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10646 * expr.c (cplus_expand_expr): Don't reset `target'.
10648 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10650 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10652 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10654 * parse.y (template_datadef): Check for error_mark_node.
10656 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10658 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10660 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10662 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10663 (record_builtin_type): Make non-static.
10664 (flag_short_double): Don't declare.
10665 (init_decl_processing): Remove the creation of many tree nodes now
10666 in c_common_nodes_and_builtins.
10667 (build_void_list_node): New function.
10668 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10669 * cp-tree.h (flag_short_wchar): Don't declare.
10671 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10673 * call.c (build_conv): Don't use build1 for USER_CONV.
10674 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10676 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10678 * lex.c (lang_init): Call c_common_lang_init.
10680 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10682 * search.c (lookup_fnfields_here): Remove.
10683 (look_for_overrides_r): Use lookup_fnfields_1.
10684 Ignore functions from using declarations.
10686 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10688 Implement exceptions specifiers for implicit member functions.
10689 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10690 * method.c (synthesize_exception_spec): New function.
10691 (locate_dtor, locate_ctor, locate_copy): New functions.
10692 (implicitly_declare_fn): Generate the exception spec too.
10693 * search.c (check_final_overrider): Check artificial functions
10695 * typeck2.c (merge_exception_specifiers): New function.
10697 2001-01-03 Jason Merrill <jason@redhat.com>
10699 * init.c (build_default_init): New fn.
10700 (perform_member_init): Split out from here.
10701 (build_new_1): Use it. Simplify initialization logic.
10702 (build_vec_init): Take an array, rather than a pointer and maxindex.
10703 Speed up simple initializations. Don't clean up if we're assigning.
10704 * cp-tree.h: Adjust.
10705 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10706 * parse.y (new_initializer): Return void_zero_node for ().
10707 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10708 * typeck2.c (digest_init): Only complain about user-written
10711 2000-12-22 Mike Stump <mrs@wrs.com>
10713 * decl2.c: (max_tinst_depth): Increase to 50.
10715 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10717 * class.c (invalidate_class_lookup_cache): Zero the
10718 previous_class_values.
10719 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10721 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10722 * decl.c (free_bindings): New variable.
10723 (push_binding): Don't create a new binding if we have one on the
10725 (pop_binding): Put old bindings on the free list.
10726 (init_decl_processing): Use size_int, not build_int_2.
10727 Register free_bindings as a GC root.
10728 (cp_make_fname_decl): Use size_int, not build_int_2.
10729 (push_inline_template_parms_recursive): Likewise.
10730 (end_template_parm_list): Likewise.
10731 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10732 (tsubst_template_parms): Use size_int, not build_int_2.
10733 (tsubst): Likewise.
10734 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10736 2001-01-02 Richard Henderson <rth@redhat.com>
10738 * parse.y (asm): Set ASM_INPUT_P.
10740 2001-01-02 Jason Merrill <jason@redhat.com>
10742 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10745 * typeck.c (cp_truthvalue_conversion): New fn.
10746 * cvt.c (ocp_convert): Use it.
10748 * cp-tree.h: Lose c-common.c decls.
10750 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10751 * cvt.c (convert_to_void): Use type_unknown_p.
10753 * typeck.c (strip_all_pointer_quals): Also strip quals from
10754 pointer-to-member types.
10756 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10759 * call.c (build_new_method_call): Do evaluate the object parameter
10760 when accessing a static member.
10761 * typeck.c (build_component_ref): Likewise.
10763 2001-01-02 Andreas Jaeger <aj@suse.de>
10765 * decl.c (cp_missing_noreturn_ok_p): New.
10766 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10768 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10770 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10772 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10774 * class.c (pushclass): Remove #if 0'd code.
10775 * cp-tree.h (overload_template_name): Remove.
10776 * decl.c (store_bindings): Simplify.
10777 (pop_from_top_level): Likewise.
10778 * pt.c (overload_template_name): Remove.
10779 (instantiate_decl): Don't call push_to_top_level if it's not
10782 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10784 * pt.c (register_local_specialization): Don't return a value.
10785 (lookup_template_class): Use move-to-front heuristic when looking
10786 up template instantiations.
10787 (instantiate_decl): Only push_to_top_level when we're actually
10788 going to instantiate the template.
10790 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10792 * search.c (binfo_for_vtable): Return least derived class, not
10793 most. Handle secondary vtables.
10795 2000-12-22 Jason Merrill <jason@redhat.com>
10797 * pt.c (more_specialized): Don't optimize len==0.
10798 (fn_type_unification): If we're adding the return type, increase len.
10800 * typeck.c (build_binary_op): Fix pmf comparison logic.
10802 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10803 DECL_STATIC_FUNCTION_P.
10805 * semantics.c (genrtl_finish_function): Don't try to jump to
10806 return_label unless it exists.
10808 In partial ordering for a call, ignore parms for which we don't have
10810 * call.c (joust): Pass len to more_specialized.
10811 (add_template_candidate_real): Strip 'this', pass len.
10812 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10813 (get_bindings_order): New fn. Pass len down.
10814 (get_bindings_real): Strip 'this', pass len.
10815 (fn_type_unification): Likewise.
10816 (type_unification_real): Succeed after checking 'len' args.
10817 (most_specialized_instantiation): Lose explicit_args parm.
10818 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10821 2000-12-21 Jason Merrill <jason@redhat.com>
10823 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10824 DECL_TEMPLATE_RESULT.
10826 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10827 lookup_fnfields_here.
10829 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10831 * call.c (build_object_call): Also allow conversions that return
10832 reference to pointer to function.
10833 (add_conv_candidate): Handle totype being ref to ptr to fn.
10834 (build_field_call): Also allow members of type reference to function.
10835 Lose support for calling pointer to METHOD_TYPE fields.
10837 * error.c (dump_expr): Handle *_CAST_EXPR.
10839 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10841 * tree.c (break_out_cleanups): Lose.
10842 * cp-tree.h: Remove prototype.
10843 * typeck.c (build_component_ref): Don't break_out_cleanups.
10844 (build_compound_expr): Likewise.
10845 * semantics.c (finish_expr_stmt): Likewise.
10847 2000-12-20 Richard Henderson <rth@redhat.com>
10849 * cp-tree.h: Update declarations.
10850 * decl.c (finish_case_label): Return the new stmt node.
10851 * semantics.c (finish_goto_stmt): Likewise.
10852 (finish_expr_stmt, finish_return_stmt): Likewise.
10853 (finish_break_stmt, finish_continue_stmt): Likewise.
10854 (finish_asm_stmt): Likewise.
10855 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10856 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10857 (simple_if, simple_stmt): Return the new stmt node.
10858 (save_lineno): New.
10860 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10862 * cp-tree.h: Don't declare warn_long_long.
10864 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10866 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10869 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10871 * pt.c (unify): Handle when both ARG and PARM are
10872 BOUND_TEMPLATE_TEMPLATE_PARM.
10874 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10876 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10877 DECL_TEMPLATE_PARM_P.
10879 2000-12-15 Jason Merrill <jason@redhat.com>
10881 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10883 * init.c (build_new_1): Don't strip quals from type.
10885 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10887 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10889 * call.c (build_new_function_call): Lose space before paren in
10891 (build_new_method_call): Likewise.
10893 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10895 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10897 * pt.c (check_explicit_specialization): Propagate default
10898 function arguments to explicit specializations.
10900 2000-12-13 DJ Delorie <dj@redhat.com>
10902 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10905 2000-12-08 Jason Merrill <jason@redhat.com>
10907 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10909 Clean up copy-initialization in overloading code.
10910 * call.c (build_user_type_conversion_1): Die if we are asked to
10911 convert to the same or a base type.
10912 (implicit_conversion): Avoid doing so. Lose reference binding code.
10913 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10914 direct-initialization. Also do direct-init part of copy-init.
10915 (build_user_type_conversion): Don't provide context to convert_like.
10916 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10917 the constructor call for copy-init.
10919 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10920 instantiation of a member template.
10921 (do_decl_instantiation): Not here.
10923 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10925 * class.c (check_field_decls): Don't special case anonymous
10926 fields in error messages.
10927 (note_name_declared_in_class): Use %D on diagnostic.
10929 * tree.c (pod_type_p): Use strip_array_types.
10930 (cp_valid_lang_attribute): Likewise.
10931 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10932 multiple evaluations.
10933 (cp_has_mutable_p): Use strip_array_types.
10935 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10937 * cp-tree.h (sufficient_parms_p): Declare new function.
10938 * call.c (sufficient_parms_p): New function, broken out of ...
10939 (add_function_candidate): ... here. Use it.
10940 (add_conv_candidate): Use it.
10941 * decl.c (grok_ctor_properties): Use it.
10943 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10945 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10947 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10949 * decl2.c (lang_decode_option): Handle -Wformat-security.
10951 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10953 * pt.c (verify_class_unification): New function.
10954 (get_class_bindings): Use it.
10955 (try_class_unification): Tidy.
10956 (unify): Handle when argument of a template-id is not
10957 template parameter dependent.
10958 (template_args_equal): Handle when TREE_CODE's do not match.
10960 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10962 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10963 for -save-temps, pass all relevant -Defines to it, and then don't
10964 pass them to cc1plus.
10966 2000-12-05 Will Cohen <wcohen@redhat.com>
10968 * decl.c (finish_case_label): Cleared
10969 more_cleanups_ok in surrounding function scopes.
10970 (define_label): Likewise.
10972 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10974 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10975 (get_matching_virtual): Remove.
10976 (look_for_overrides): Declare new function.
10977 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10979 * class.c (check_for_override): Move base class iteration code
10980 to look_for_overrides.
10981 * search.c (next_baselink): Remove.
10982 (get_virtuals_named_this): Remove.
10983 (get_virtual_destructor): Remove.
10984 (tree_has_any_destructors_p): Remove.
10985 (struct gvnt_info): Remove.
10986 (check_final_overrider): Remove `virtual' from error messages.
10987 (get_matching_virtuals): Remove. Move functionality to ...
10988 (look_for_overrides): ... here, and ...
10989 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10992 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10994 * typeck.c (get_delta_difference): If via a virtual base,
10996 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10999 2000-12-04 Richard Henderson <rth@redhat.com>
11001 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11003 2000-12-04 Jason Merrill <jason@redhat.com>
11005 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11006 (write_builtin_type): Pass intSI_type_node and the like through
11008 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11009 Pass intSI_type_node and the like through type_for_mode.
11010 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11011 * pt.c (tsubst, unify): Likewise.
11012 * tree.c (walk_tree): Likewise.
11013 * error.c (dump_type): Likewise.
11014 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11016 * Make-lang.in: Tweak top comment for emacs.
11017 (cp/TAGS): Restore.
11019 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11021 * class.c (clone_function_decl): Robustify.
11023 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11025 * decl.c (store_bindings): Only search in the non modified
11026 old_bindings for duplicates.
11028 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11030 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11031 TYPE_POLYMORPHIC_P.
11033 * typeck.c (build_static_cast): Remove unused variable.
11035 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11037 * pt.c: Fix typo in comment.
11039 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11041 * decl2.c (warn_format): Remove definition.
11042 (lang_decode_option): Handle -Wformat-nonliteral,
11043 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11045 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11047 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11048 (init_decl_processing): Don't create string_type_node,
11049 const_string_type_node, wint_type_node, intmax_type_node,
11050 uintmax_type_node, default_function_type, ptrdiff_type_node and
11051 unsigned_ptrdiff_type_node. Adjust position of call to
11052 c_common_nodes_and_builtins.
11053 (identifier_global_value): New function.
11055 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11057 * call.c (standard_conversion): Reject pointer to member
11058 conversions from ambiguous, inaccessible or virtual bases.
11059 * typeck.c (build_static_cast): Don't check pointers to members
11062 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11064 * method.c (do_build_copy_constructor): Preserve cv
11065 qualifications when accessing source object members.
11066 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11069 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11071 * method.c (do_build_assign_ref): Construct appropriately
11072 CV-qualified base reference. Don't allow const casts in base
11075 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11077 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11078 incomplete return type.
11080 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11082 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11083 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11086 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11088 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11090 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11092 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11094 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11096 * decl.c (grokdeclarator): Do type access control on friend
11099 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11101 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11102 bison parser ickiness.
11103 * pt.c (tsubst_friend_function): Enter namespace scope when
11104 tsubsting the function name.
11105 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11107 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11109 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11110 * cvt.c (cp_convert_to_pointer): Add force parameter.
11111 Allow conversions via virtual base if forced.
11112 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11113 (ocp_convert): Likewise.
11114 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11115 * typeck.c (get_delta_difference): Adjust handling of virtual
11118 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11120 * tree.c (struct list_hash): Remove.
11121 (list_hash_table): Make it be an htab.
11122 (struct list_proxy): New type.
11123 (list_hash_eq): New function.
11124 (list_hash_pieces): Renamed from ...
11125 (list_hash): ... this.
11126 (list_hash_lookup): Remove.
11127 (list_hash_add): Remove.
11128 (hash_tree_cons): Use the generic hashtable.
11129 (mark_list_hash): Remove.
11130 (init_tree): Create the hashtable.
11132 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11134 * method.c (build_mangled_C9x_name): Rename to
11135 build_mangled_C99_name. Change C9X references in comments to
11138 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11140 * parse.y (unary_expr): Move VA_ARG from here ...
11141 (primary): ... to here.
11143 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11145 * semantics.c (finish_id_expr): If type is error_mark, return
11148 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11150 * pt.c (lookup_template_class): Simplify loop exit constructs.
11151 Cope when there is no partial instantiation of a template
11154 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11156 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11158 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11160 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11163 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11164 destructors that haven't already been cloned.
11166 2000-11-20 Richard Henderson <rth@redhat.com>
11168 * parse.y (yyparse_1): Rename the parser entry point.
11170 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11172 * mangle.c (write_name): Use <unscoped-name> for names directly in
11174 (write_unscoped_name): Accept names directly in function scope.
11176 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11178 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11179 * parse.y (extdef): Add EXPORT reduction.
11180 * spew.c (yylex): Don't skip export here.
11182 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11184 * decl.c (init_decl_processing): Correct name of pure virtual
11185 function under the new ABI.
11186 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11187 (throw_bad_typeid): Likewise for bad typeid function.
11189 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11191 * decl.c (grokparms): Don't even function types of `void' type,
11193 * mangle.c (write_type): Don't crash when confronted with the
11196 * decl.c (grokparms): Don't create parameters of `void' type.
11198 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11200 * lex.c (mark_impl_file_chain): Delete.
11201 (init_parse): Remove call to ggc_add_string_root. No need to
11202 ggc_strdup a string constant. Do not add impl_file_chain to GC
11204 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11206 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11208 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11210 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11212 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11213 * decl.c (grokdeclarator): Don't reject void parms here.
11214 (require_complete_types_for_parms): Simplify, use
11215 complete_type_or_else.
11216 (grokparms): Remove bitrot. Remove funcdef parm.
11217 Deal with ellipsis parm lists here.
11218 * semantics.c (finish_parmlist): Don't append void_list_node
11219 here. Set PARMLIST_ELLIPSIS_P.
11221 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11223 * typeck2.c (incomplete_type_error): Reorganize to avoid
11224 excessive diagnostics.
11226 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11228 * lex.c (struct impl_files, internal_filename): Constify a char *.
11230 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11232 * mangle.c (write_special_name_constructor): Don't generate
11233 assembler junk when confronted with an old-style constructor.
11234 (write_special_name_destructor): Likewise.
11235 (mangle_decl_string): Do it here instead.
11237 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11239 * call.c (op_error): Make error messages clearer.
11241 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11243 * decl.c (wrapup_globals_for_namespace): Don't mark things
11244 TREE_ASM_WRITTEN when they're not.
11246 2000-11-15 Jason Merrill <jason@redhat.com>
11248 * typeck2.c (friendly_abort): Uncount the error before handing
11249 off to fancy_abort.
11251 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11253 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11255 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11257 * class.c (build_vtbl_initializer): Fix typo in comment.
11258 * typeck.c (expr_sizeof): Don't crash on errors.
11260 2000-11-14 Jim Wilson <wilson@redhat.com>
11262 * lang-specs.h: Add %2 after %(cc1_options).
11264 2000-11-14 Richard Henderson <rth@redhat.com>
11266 * typeck.c (c_sizeof): Be strict about casting result value
11267 back to c_size_type_node.
11268 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11270 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11272 * typeck.c (build_unary_op): Use boolean_increment from
11273 c-common.c, moving the relevant code there.
11275 2000-11-11 Jason Merrill <jason@redhat.com>
11277 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11279 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11282 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11284 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11285 * lex.c (copy_lang_decl): Likewise.
11287 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11289 * dump.c (cp_dump_tree): Don't dump function bodies here.
11291 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11292 (dump.o): Update dependency list.
11293 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11294 (flag_dump_translation_unit): Likewise.
11295 (CP_TYPE_QUALS): Adjust definition.
11296 (DECL_C_BIT_FIELD): Remove.
11297 (SET_DECL_C_BIT_FIELD): Likewise.
11298 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11299 (add_maybe_template): Likewise.
11300 (strip_array_types): Likewise.
11301 (dump_node_to_file): Likewise.
11302 (cp_dump_tree): New function.
11303 * decl.c (init_decl_processing): Set lang_dump_tree.
11304 * decl2.c (flag_dump_translation_unit): Remove.
11305 * dump.c: Move most of it to ../c-dump.c.
11306 (cp_dump_tree): New function.
11307 * pt.c (add_maybe_template): Remove.
11308 * typeck.c (strip_array_types): Likewise.
11310 2000-11-07 Eric Christopher <echristo@redhat.com>
11312 * decl.c (init_decl_processing): Change definition of
11313 __wchar_t to wchar_t. Remove artificial declaration of
11315 * lex.c: Change instances of __wchar_t to wchar_t.
11317 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11319 * lex.c (do_identifier): Don't lookup_name for operators.
11320 * parse.y (operator): Save looking_for_typename.
11321 (unoperator): Restore it.
11322 * spew.c (frob_opname): Use nth_token for lookahead.
11324 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11326 * decl.c (grok_op_properties): Always use coerce_new_type and
11327 coerce_delete_type.
11328 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11329 exception specification. Tidy up.
11330 (coerce_delete_type): Preserve exception specification. Tidy up.
11332 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11334 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11335 (push_binding_level), error.c (cp_tree_printer), pt.c
11336 (process_partial_specialization, tsubst_template_arg_vector),
11337 search.c (lookup_member): Use memset () instead of bzero ().
11339 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11341 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11343 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11345 * Make-lang.in (c++.distdir): Remove.
11347 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11349 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11350 declarations from different namespaces to be combined.
11352 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11354 * decl.c: Include tm_p.h.
11356 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11358 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11360 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11362 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11363 (build_overload_value), repo.c (open_repo_file), xref.c
11364 (open_xref_file): Use strchr () and strrchr () instead of index ()
11367 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11369 * call.c (build_over_call): Call fold on the CALL_EXPR.
11371 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11373 * error.c (dump_template_decl): Separate template hearders with
11376 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11378 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11379 TS_* flags with corresponding TFF_*. Adjust prototypes of
11380 functions (which used to take a tree_string_flags) to take an int.
11382 * cp-tree.h (enum tree_string_flags): Remove
11383 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11384 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11385 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11386 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11387 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11388 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11389 (type_as_string, decl_as_string, expr_as_string,
11390 context_as_string): Adjust prototype.
11392 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11393 instead of TS_PLAIN.
11395 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11396 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11399 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11401 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11402 (linkage_kind): New enumeration.
11403 (decl_linkage): New function.
11404 * decl2.c (comdat_linkage): Extend comment.
11405 * error.c (dump_function_decl): Print the arguments used to
11406 instantiate a template, even when not printing the type of the
11408 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11409 not TREE_PUBLIC, to test for external linkage.
11410 * tree.c (decl_linkage): New function.
11412 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11414 * pt.c (instantiate_decl): Always instantiate static data members
11415 initialized in-class.
11417 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11419 * Make-lang.in: Move all build rules here from Makefile.in,
11420 adapt to new context. Wrap all rules that change the current
11421 directory in parentheses. Expunge all references to $(P).
11422 When one command depends on another and they're run all at
11423 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11424 all object-file generation rules. Delete obsolete variables.
11426 * Makefile.in: Delete.
11427 * config-lang.in: Delete outputs= line.
11429 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11431 * error.c (dump_function_decl): Print no space between
11432 `ptr-operator' the `type-specifier' of the return type.
11433 (dump_type_prefix): Make sure we put space at the appropriate
11436 2000-10-23 Jason Merrill <jason@redhat.com>
11438 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11440 2000-10-22 Jason Merrill <jason@redhat.com>
11442 * call.c (build_conditional_expr): Use ocp_convert to force
11445 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11447 * call.c (standard_conversion): Use RVALUE_CONVs for all
11448 expressions that satisfy lvalue_p, not just those that satisfy
11451 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11453 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11454 not one with TYPE_IS_SIZETYPE set.
11455 (dubious_conversion_warnings): Remove special-case code.
11457 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11459 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11460 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11461 (dump_type_prefix): Print vector-of-int as 'int vector'.
11462 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11463 * tree.c (walk_tree): Handle VECTOR_TYPE.
11465 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11467 2000-10-21 Jason Merrill <jason@redhat.com>
11469 * parse.y (operator): Set got_object from got_scope.
11470 Set looking_for_typename.
11471 * decl.c (lookup_name_real): Clear val after setting from_obj.
11472 Reorganize diagnostic.
11474 2000-10-20 Jason Merrill <jason@redhat.com>
11476 * tree.c (walk_tree): Don't walk into default args.
11478 * error.c (dump_expr): Use host_integerp.
11480 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11482 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11483 "since" in error message.
11485 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11487 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11489 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11491 * decl.c (revert_static_member_fn): Fixed typo.
11493 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11495 * class.c (subobject_offset_fn): New type.
11496 (dfs_record_base_offsets): Remove.
11497 (record_base_offsets): Likewise.
11498 (dfs_search_base_offsets): Likewise.
11499 (record_subobject_offset): New function.
11500 (check_subobject_offset): Likewise.
11501 (walk_subobject_offsets): Likewise.
11502 (record_subobject_offsets): Likewise.
11503 (layout_conflict_p): Reimplement.
11504 (layout_nonempty_base_or_field): Correct handling of type
11505 conflicts during layout.
11506 (layout_empty_base): Likewise.
11507 (build_base_field): Adjust to handle new representation of empty
11509 (build_base_fields): Likewise.
11510 (layout_virtual_bases): Likewise.
11511 (splay_tree_compare_integer_csts): New function.
11512 (layout_class_type): Use a splay_tree, rather than a varray, to
11513 represent the offsets of empty bases.
11515 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11516 * decl.c (select_decl): Don't return declarations that are
11519 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11521 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11522 (fake_std_node): New macro.
11523 * decl.c (in_std): Rename to ...
11524 (in_fake_std): ... this.
11525 (flag_no_builtin): Remove.
11526 (flag_no_nonansi_builtin): Likewise.
11527 (walk_namespaces_r): Use fake_std_node.
11528 (push_namespace): Use std_identifier.
11529 (pop_namespace): Use in_fake_std.
11530 (lookup_name_real): Use fake_std_node.
11531 (init_decl_processing): When -fhonor-std, create the `std'
11532 namespace. Don't create a dummy fake_std_node in that case.
11533 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11534 (builtin_function): Put builtins whose names don't begin
11535 with `_' in the std namespace.
11536 * decl2.c (flag_no_builtin): Remove.
11537 (flag_no_nonansi_builtin): Likewise.
11538 (set_decl_namespace): Use fake_std_node.
11539 (validate_nonmember_using_decl): Likewise.
11540 (do_using_directive): Likewise.
11541 (handle_class_head): Likewise.
11542 * dump.c (dequeue_and_dump): Likewise.
11543 * except.c (init_exception_processing): Use std_identifier.
11544 * init.c (build_member_call): Use fake_std_node.
11545 * rtti.c (init_rtti_processing): Use std_identifier.
11547 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11549 * cp-tree.h (back_end_hook): Remove declaration.
11550 * decl2.c (back_end_hook): Remove definition.
11552 * dump.c (dequeue_and_dump): Dump TREE_USED.
11554 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11556 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11558 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11560 * decl.c (WINT_TYPE): Define.
11561 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11562 c_size_type_node, signed_size_type_node and wint_type_node.
11564 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11566 * decl2.c (warn_missing_format_attribute): New variable.
11567 (lang_decode_option): Decode -Wmissing-format-attribute.
11569 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11571 * typeck.c (qualify_type): Remove.
11572 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11574 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11576 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11578 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11580 * Makefile.in (parse.c, parse.h): Create atomically.
11582 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11584 * class.c (current_obstack): Remove.
11585 * decl.c (ggc_p): Remove.
11586 (start_decl): Don't use decl_tree_cons.
11587 (grokdeclarator): Don't use build_decl_list.
11588 (start_function): Don't use decl_tree_cons.
11589 (finish_function): Don't mess with obstacks.
11590 * decl2.c (grok_x_components): Don't use build_decl_list.
11591 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11592 (implicitly_declare_fn): Don't call build_decl_list.
11593 * parse.y (frob_specs): Don't call build_decl_list or
11595 (expr_or_declarator_intern): Don't call decl_tree_cons.
11596 (primary): Don't call build_decl_list.
11597 (fcast_or_absdcl): Likewise.
11598 (typed_declspecs): Don't call decl_tree_cons.
11599 (reserved_declspecs): Don't call build_decl_list.
11600 (declmods): Likewise.
11601 (reserved_typespecquals): Likewise.
11603 (new_type_id): Likewise.
11604 (cv_qualifiers): Likewise.
11605 (after_type_declarator_intern): Likewise.
11606 (notype_declarator_intern): Likewise.
11607 (absdcl_intern): Likewise.
11608 (named_parm): Likewise.
11609 * pt.c (most_specialized_class): Likewise.
11610 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11611 (init_repo): Initialize it.
11612 * search.c (current_obstack): Remove.
11613 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11615 2000-10-09 Richard Henderson <rth@cygnus.com>
11617 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11618 (c++ language support bits for libgcc): Remove.
11619 (c++.clean): Remove cplib2.txt cleanup.
11620 * config-lang.in (headers, lib2funcs): Remove.
11622 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11623 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11624 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11625 * inc/new.h, inc/typeinfo: Remove files.
11627 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11629 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11631 (init_decl_processing): Initialize intmax_type_node and
11634 2000-10-06 Richard Henderson <rth@cygnus.com>
11636 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11637 (original_result_rtx): Remove.
11638 * decl.c (save_function_data): Don't clear x_result_rtx.
11639 (mark_lang_function): Don't mark it either.
11640 * expr.c (fixup_result_decl): Remove.
11641 * semantics.c (genrtl_named_return_value): Frob the return decl
11642 before calling emit_local_var.
11643 (genrtl_finish_function): Don't call fixup_result_decl.
11644 Always emit the jump to return_label.
11646 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11648 * pt.c (lookup_template_class): Set current access for enum.
11649 (tsubst_enum): Set file & line for enum decl.
11651 * spew.c (yylex): Remove unused variable.
11653 2000-10-05 Richard Henderson <rth@cygnus.com>
11655 * semantics.c (genrtl_finish_function): Don't init or check
11656 can_reach_end; remove noreturn and return value checks.
11658 2000-10-05 Tom Tromey <tromey@cygnus.com>
11660 * init.c (build_java_class_ref): Use `build_static_name' with a
11661 suffix, not a prefix, to build the class object's name.
11663 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11665 * cp-tree.h (access_kind): Fix comment typo.
11666 * decl2.c (grokfield): Fix diagnostic typo.
11667 * semantics.c (finish_template_type): Fix comment typo.
11668 (finish_qualified_object_call_expr): Likewise.
11670 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11672 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11675 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11677 * spew.c (frob_id): New static function.
11678 (frob_opname): Use it.
11681 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11683 * decl.c (lang_mark_false_label_stack): Remove.
11684 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11686 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11688 * gxxint.texi: Use @email for formatting email addresses.
11690 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11692 * error.c: Remove direct obstack manipulation. Replace with
11693 output_buffer-based formatting. Adjust calls to removed macros.
11694 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11695 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11696 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11698 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11700 * ir.texi: Move to ../c-tree.texi.
11702 2000-09-20 Jason Merrill <jason@redhat.com>
11704 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11706 2000-09-21 Andreas Jaeger <aj@suse.de>
11708 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11709 * cp-tree.h: ... here.
11711 * error.c: Remove declaration of cp_printer.
11713 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11715 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11717 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11719 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11722 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11724 * decl.c (start_function): Robustify.
11726 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11728 * cp-tree.h (check_function_format): Accept a `status' parameter.
11730 * call.c, typeck.c: Updates calls to `check_function_format'.
11732 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11734 * decl2.c (handle_class_head): Always push some scope even
11737 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11739 * cp-tree.h (struct cp_language_function): Remove
11740 x_scope_stmt_stack and name_declared.
11741 (current_scope_stmt_stack): Remove.
11742 (function_name_declared_p): New macro.
11743 (struct lang_decl_flags): Use c_lang_decl as a base class.
11745 (struct lang_decl): Replace saved_tree with context.
11746 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11747 (SET_DECL_FRIEND_CONTEXT): Likewise.
11748 (DECL_VIRTUAL_CONTEXT): Likewise.
11749 (DECL_SAVED_TREE): Remove.
11750 (C_DECLARED_LABEL_FLAG): Likewise.
11751 (cplus_expand_expr_stmt): Don't declare.
11752 (add_decl_stmt): Likewise.
11753 (add_scope_stmt): Likewise.
11754 * decl.c (mark_stmt_tree): Remove.
11755 (case_compare): Likewise.
11756 (finish_case_label): Use c_add_case_label.
11757 (init_decl_processing): Set more language-specific hooks.
11758 (build_enumerator): Fix typo in comment.
11759 (cplus_expand_expr_stmt): Remove.
11760 (mark_lang_function): Use mark_c_language_function.
11761 (lang_mark_tree): Use c_mark_lang_decl.
11762 * decl2.c: Change order of inclusion.
11763 * except.c: Likewise.
11764 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11765 back on c_expand_expr.
11766 * friend.c: Include expr.h.
11767 * init.c: Change order of inclusion.
11768 * Makefile.in: Update dependencies.
11769 * lex.h (free_lang_decl_chain): Remove.
11770 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11771 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11773 (instantiate_decl): Use function_name_declared_p.
11774 * semantics.c (lang_expand_expr_stmt): Remove.
11775 (set_current_function_name_declared): Likewise.
11776 (current_function_name_declared): Likewise.
11777 (begin_compound_stmt): Use function_name_declared_p.
11778 (add_decl_stmt): Remove.
11779 (setup_vtbl_ptr): Use function_name_declared_p.
11780 (add_scope_stmt): Remove.
11781 (current_scope_stmt_stack): New function.
11782 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11783 (expand_body): Use function_name_declared_p.
11784 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11785 * typeck.c: Change order of includes.
11786 (convert_sequence): Remove.
11788 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11790 * lex.c (reswords): Add _Complex.
11792 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11794 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11796 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11798 * init.c (begin_init_stmts): Don't use // comments.
11800 2000-09-12 Jason Merrill <jason@redhat.com>
11802 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11803 all non-extern arrays.
11805 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11806 typenames, too. Downgrade complaint to pedwarn.
11807 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11808 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11809 'class This::Inherited'.
11811 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11813 * decl.c (finish_case_label): Given the LABEL_DECL a
11816 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11818 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11819 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11820 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11821 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11822 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11824 (sorry_for_unsupported_tree, print_scope_operator,
11825 print_left_paren, print_right_paren, print_left_bracket,
11826 print_right_bracket, print_whitespace): Likewise.
11827 (aggr_variety): Rename to class_key_or_enum.
11828 (print_type): Rename to print_type_id.
11829 (print_type_specifier_seq, print_simple_type_specifier,
11830 print_elaborated_type_specifier,
11831 print_rest_of_abstract_declarator,
11832 print_parameter_declaration_clause, print_exception_specification,
11833 print_nested_name_specifier, print_template_id,
11834 typedef_original_name, print_template_argument_list_start,
11835 print_template_argument_list_end): New functions.
11837 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11839 * ir.texi: Add more documentation.
11841 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11843 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11844 (current_function_parms): Don't define.
11845 (struct cp_language_function): Remove parms_stored.
11846 (current_function_just_assigned_this): Don't define.
11847 (current_function_parms_stored): Likewise.
11848 (static_ctors): Declare.
11849 (static_dtors): Likewise.
11850 (SF_EXPAND): Don't define.
11851 (expand_start_early_try_stmts): Remove declaration.
11852 (store_parm_decls): Likewise.
11853 * decl.c (static_ctors): Don't declare.
11854 (static_dtors): Likewise.
11855 (struct binding_level): Remove this_block.
11856 (poplevel): Remove dead code.
11857 (set_block): Likewise.
11858 (mark_binding_level): Don't mark this_block.
11859 (mark_saved_scope): Don't mark x_function_parms.
11860 (init_decl_processing): Don't add current_function_parms as a GC
11862 (check_function_type): Change prototype.
11863 (start_function): Remove RTL-generation code.
11864 (expand_start_early_try_stmts): Remove.
11865 (store_parm_decls): Give it internal linkage. Remove
11866 RTL-generation code.
11867 (finish_function): Remove RTL-generation code.
11868 * decl2.c (static_ctors): Fix formatting.
11869 (static_dtors): Likewise.
11870 * method.c (use_thunk): Don't call store_parm_decls.
11871 (synthesize_method): Likewise.
11872 * optimize.c (maybe_clone_body): Likewise.
11873 * parse.y (fn.def2): Likewise.
11874 (.set_base_init): Likewise.
11875 (nodecls): Likewise.
11876 * pt.c (instantiate_decl): Likewise.
11877 * rtti.c (synthesize_tinfo_fn): Likewise.
11878 * semantics.c (genrtl_try_block): Simplify.
11879 (expand_body): Use genrtl_start_function and
11880 genrtl_finish_function.
11881 (genrtl_start_function): New function.
11882 (genrtl_finish_function): Likewise.
11884 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11886 * error.c (cp_tree_printer, case 'P'): Append break.
11888 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11890 * cp-tree.h (frob_opname): Declare.
11891 * parse.y (saved_scopes): New static variable.
11892 (cp_parse_init): Adjust.
11893 (do_id): If lastiddecl is NULL, do do_identifier.
11894 (operator): Save scope information.
11895 (unoperator): New reduction. Restore scope information.
11896 (operator_name): Append unoperator. Call frob_opname.
11897 * spew.c (frob_opname): Define.
11899 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11901 * decl.c, rtti.c: Include defaults.h if not already included.
11902 Don't define the *_TYPE_SIZE macros.
11904 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11906 * cp-tree.h (push_switch): Change prototype.
11907 (check_cp_case_value): Remove declaration.
11908 (decl_constant_value): Likewise.
11909 * decl.c (struct cp_switch): Add switch_stmt and cases.
11910 (case_compare): New function.
11911 (push_switch): Set switch_stmt. Initialize cases.
11912 (pop_switch): Clean up cases.
11913 (define_case_label): Rename to ...
11914 (finish_case_label): ... this. Do semantic analysis for case
11916 (start_function): Correct comment.
11917 * decl2.c (check_cp_case_value): Remove.
11918 * expr.c (do_case): Remove.
11919 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11920 * semantics.c (genrtl_do_poplevel): Remove declaration.
11921 (RECHAIN_STMTS): Remove.
11922 (finish_break_stmt): Use build_break_stmt.
11923 (finish_continue_stmt): Use build_continue_stmt.
11924 (finish_switch_cond): Adjust condition here, rater than in
11925 c_expand_start_case.
11926 (finish_case_label): Remove.
11927 * typeck.c (c_expand_return): Remove.
11928 (c_expand_start_case): Likewise.
11930 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11932 * ir.texi: Document type nodes.
11934 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11936 * cp-tree.h (init_cp_semantics): Declare.
11937 (genrtl_try_block): Don't declare.
11938 (genrtl_handler): Likewise.
11939 (genrtl_catch_block): Likewise.
11940 (genrtl_ctor_stmt): Likewise.
11941 (genrtl_subobject): Likewise.
11942 (genrtl_do_poplevel): Likewise.
11943 (genrtl_named_return_value): Likewise.
11944 * lex.c (init_parse): Call init_cp_semantics.
11945 * semantics.c (genrtl_try_block): Give it internal linkage.
11946 (genrtl_handler): Likewise.
11947 (genrtl_catch_block): Likewise.
11948 (genrtl_ctor_stmt): Likewise.
11949 (genrtl_subobject): Likewise.
11950 (genrtl_do_poplevel): Likewise.
11951 (genrtl_named_return_value): Likewise.
11952 (lang_expand_stmt): Rename to ...
11953 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11954 (init_cp_semantics): Define.
11956 * decl.c (initialize_local_var): Remove RTL-generating code.
11957 * semantics.c (genrtl_try_block): Fix formatting.
11959 Move statement-tree facilities from C++ to C front-end.
11960 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11961 (void_zero_node): Remove.
11962 (stmt_tree): Likewise.
11963 (scope_chain): Adjust.
11964 (language_function): Rename to cp_language_function.
11965 (cp_function_chain): Adjust.
11966 (current_stmt_tree): Remove.
11967 (last_tree): Likewise.
11968 (last_expr_type): Likewise.
11969 (struct lang_decl): Adjust.
11970 (STMT_IS_FULL_EXPR_P): Remove.
11971 (add_tree): Remove.
11972 (begin_stmt_tree): Likewise.
11973 (finish_stmt_tree): Likewise.
11974 (walk_tree_fn): Likewise.
11975 (walk_stmt_tree): Likewise.
11976 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11977 * decl.c (mark_stmt_tree): Adjust type.
11978 (init_decl_processing): Don't build void_zero_node.
11979 (initialize_local_var): Adjust usage of current_stmt_tree.
11980 (finish_enum): Use add_stmt, not add_tree.
11981 (save_function_data): Adjust use of language_function.
11982 (finish_constructor_body): Use add_stmt, not add_tree.
11983 (finish_destructor_body): Likewise.
11984 (push_cp_function_context): Adjust use of language_function.
11985 (pop_cp_function_context): Likewise.
11986 (mark_lang_function): Likewise.
11987 (mark_cp_function_context): Likewise.
11988 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11989 (build_vec_init): Likewise.
11990 * semantics.c (SET_LAST_STMT): Remove.
11991 (RECHAIN_STMTS): Don't use it.
11992 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11993 (current_stmt_tree): Define.
11994 (add_tree): Remove.
11995 (finish_goto_stmt): Use add_stmt, not add_tree.
11996 (finish_expr_stmt): Likewise.
11997 (begin_if_stmt): Likewise.
11998 (finish_then_clause): Likewise.
11999 (begin_while_stmt): Likewise.
12000 (begin_do_stmt): Likewise.
12001 (finish_return_stmt): Likewise.
12002 (begin_for_stmt): Likewise.
12003 (finish_break_stmt): Likewise.
12004 (finish_continue_stmt): Likewise.
12005 (begin_switch_stmt): Likewise.
12006 (finish_case_label): Likewise.
12007 (begin_try_block): Likewise.
12008 (begin_function_try_block): Likewise.
12009 (begin_handler): Likewise.
12010 (begin_catch_block): Likewise.
12011 (begin_compound_stmt): Likewise.
12012 (begin_asm_stmt): Likewise.
12013 (finish_asm_stmt): Likewise.
12014 (finish_label_stmt): Likewise.
12015 (add_decl_stmt): Likewise.
12016 (finish_subobject): Likewise.
12017 (finish_decl_cleanup): Likewise.
12018 (finish_named_return_value): Likewise.
12019 (setup_vtbl_ptr): Likewise.
12020 (add_scope_stmt): Likewise.
12021 (finish_stmt_expr): Likewise.
12022 (prune_unused_decls): Remove.
12023 (begin_stmt_tree): Likewise.
12024 (finish_stmt_tree): Likewise.
12025 (prep_stmt): Adjust use of current_stmt_tree.
12026 (lang_expand_stmt): Likewise.
12027 * tree.c (statement_code_p): Remove.
12028 (cp_statement_code_p): New function.
12029 (walk_stmt_tree): Remove.
12030 (init_tree): Set lang_statement_code_p.
12032 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12034 Integrated preprocessor.
12036 * Make-lang.in, Makefile.in: Remove all references to input.c,
12037 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12038 * gxx.gperf, hash.h, input.c: Delete.
12039 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12040 initialized properly.
12042 * class.c (fixup_pending_inline): Take a tree, not a
12043 struct pending_inline *. All callers changed.
12044 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12045 RID_PROTECTED entries in ridpointers[] array here.
12046 * decl.c (duplicate_decls): Do not refer to struct
12048 (record_builtin_type, init_decl_processing): Use RID_MAX not
12050 (grokdeclarator): Use C_IS_RESERVED_WORD.
12051 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12053 (grok_x_components): Do not inspect pending_inlines chain.
12055 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12056 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12057 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12058 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12059 TIME_IDENTIFIER_FILEINFO): Kill.
12061 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12062 single 32-bit word.
12063 * parse.y: Call do_pending_inlines unconditionally.
12064 reinit_parse_for_method is now snarf_method. fn.defpen is no
12065 longer necessary. Remove unnecessary <itype> annotation on
12066 SCOPE. Do not refer to end_of_file or struct pending_inline.
12067 * semantics.c (begin_inline_definitions): Call
12068 do_pending_inlines unconditionally.
12070 * lex.c: Remove all code now shared with C front end.
12071 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12072 into the get_identifier table. Rewrite pragma handling to
12073 work with the registry. Move code to save tokens for later
12074 processing to spew.c.
12076 * spew.c: Rewrite everything in terms of token streams instead
12077 of text. Move routines here from lex.c / input.c as
12078 appropriate. GC-mark trees hanging off the pending inlines
12081 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12083 * NEWS: Mention that the named return value extension has been
12085 * cp-tree.h (original_result_rtx): Define.
12086 (TREE_REFERENCE_EXPR): Remove.
12087 (DECL_VPARENT): Likewise.
12088 (pushdecl_nonclass_level): Likewise.
12089 (store_return_init): Likewise.
12090 (reinit_lang_specific): Likewise.
12091 (genrtl_named_return_value): Change prototype.
12092 * decl.c (original_result_rtx): Remove.
12093 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12094 Do not generate RTL for local variables here.
12095 (store_return_init): Remove.
12096 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12098 (finish_named_return_value): Adjust accordingly. Warn that this
12099 extension is deprecated.
12100 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12102 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12104 * pt.c (type_unification_real): Replace switch with if.
12105 (unify): Tsubst non-type parms before comparing.
12107 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12109 * error.c (dump_typename): New function, broken out of ...
12110 (dump_type): ... here. Use it.
12111 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12113 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12115 * init.c (build_offset_ref): Deal with namespace scoped
12118 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12120 * class.c (resolve_address_of_overloaded_function): Add
12121 explanation message.
12122 * decl.c (define_case_label): Reformat explanation.
12123 * decl2.c (finish_static_data_member_decl): Likewise.
12124 (grokfield): Likewise.
12125 * friend.c (do_friend): Likewise.
12127 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12129 * tree.c (walk_tree): Expose tail recursion.
12130 (walk_stmt_tree): New function.
12131 * cp-tree.h: Prototype walk_stmt_tree.
12132 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12133 the BLOCKs directly. If a BLOCK has no variables after
12134 pruning, discard it.
12135 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12136 restore the line number.
12138 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12140 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12141 (pt.o): Remove dependency on HTAB_H.
12142 * cp-tree.h: Include hashtab.h.
12143 (walk_tree): Change prototype.
12144 (walk_tree_without_duplicates): New function.
12145 * decl.c (check_default_argument): Use it.
12146 * optimize.c (remap_decl): Adjust calls to walk_tree.
12147 (copy_body): Likewise.
12148 (expand_calls_inline): Likewise.
12149 (calls_setjmp_p): Use walk_tree_without_duplicates.
12150 * pt.c: Don't include hashtab.h.
12151 (for_each_template_parm): Use walk_tree_without_duplicates.
12152 * semantics.c (finish-stmt_tree): Likewise.
12153 (expand_body): Likewise.
12154 * tree.c (walk_tree): Add additional parameter.
12155 (walk_tree_without_duplicates): New function.
12156 (count_trees): Use it.
12157 (verify_stmt_tree): Adjust call to walk_tree.
12158 (find_tree): Use walk_tree_without_duplicates.
12159 (no_linkage_check): Likewise.
12160 (break_out_target_exprs): Adjust call to walk_tree.
12161 (cp_unsave): Likewise.
12163 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12165 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12166 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12167 * cp-tree.h (TYPE_BINFO): Adjust comment.
12168 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12169 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12170 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12171 (TYPE_TEMPLATE_INFO): Likewise.
12172 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12173 * class.c (push_nested_class): Likewise.
12174 * decl.c (lookup_name_real): Likewise.
12175 (grokdeclarator): Likewise.
12176 (grok_op_properties): Likewise.
12177 (xref_tag): Likewise.
12178 (xref_basetypes): Likewise.
12179 * decl2.c (constructor_name_full): Likewise.
12180 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12181 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12182 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12183 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12184 (dump_type_suffix): Likewise.
12185 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12187 (get_aggr_from_typedef): Likewise.
12188 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12189 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12190 (write_template_parm): Likewise.
12191 (write_template_template_parm): Check tree code instead of
12192 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12193 * method.c (build_overload_nested_name): Add
12194 BOUND_TEMPLATE_TEMPLATE_PARM.
12195 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12196 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12197 * pt.c (convert_template_argument): Check tree code instead of
12198 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12199 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12200 (for_each_template_parm): Adjust comment.
12201 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12202 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12203 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12204 template_args_equal to compare template template parameter cases.
12205 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12206 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12208 * tree.c (copy_template_template_parm): Decide whether to create
12209 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12210 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12211 (copy_tree_r): Likewise.
12212 * typeck.c (comptypes): Likewise. Check tree code instead of
12213 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12215 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12217 * decl.c (finish_function): Move the code for handling functions
12218 marked with the constructor and destructor attributes inside the
12221 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12223 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12225 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12227 * pt.c (lookup_template_class): Remove abort.
12228 * tree.c (get_type_decl): Allow error_mark_node.
12230 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12232 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12235 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12237 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12240 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12242 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12243 union tag mismatch error reporting.
12245 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12247 * call.c (build_scoped_method_call): Check it is not a namespace.
12249 2000-08-30 Jason Merrill <jason@redhat.com>
12251 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12253 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12254 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12255 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12257 * decl.c (start_function): Always call make_function_rtl.
12259 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12261 * semantics.c (prune_unused_decls): New function.
12262 (finish_stmt_tree): Call it via walk_tree.
12264 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12266 * class.c (build_secondary_vtable): Constify a char *.
12267 * decl.c (init_decl_processing): Initialize function_id_node,
12268 pretty_function_id_node, and func_id_node.
12269 * input.c (struct input_source): Constify 'str'.
12270 (feed_input): Constify first argument.
12271 * mangle.c (write_identifier): Constify argument.
12272 * pt.c (mangle_class_name_for_template): Constify argument.
12274 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12276 * typeck.c (mark_addressable): Remove code that pokes around in
12279 2000-08-28 Jason Merrill <jason@redhat.com>
12281 * lex.c (file_name_nondirectory): Move to toplev.c.
12283 * cp-tree.h (LOCAL_CLASS_P): New macro.
12284 * class.c (finish_struct_1): Use it.
12286 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12288 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12289 (write_encoding): Pass another argument to write_name.
12290 (write_name): Add ignore_local_scope parameter. Fix handling of
12292 (write_nested_name): Use write_unqualified_name.
12293 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12294 (write_template_prefix): Use write_unqualified_name.
12295 (write_component): Remove.
12296 (write_local_name): Add parameter. Use direct local entity to
12297 discriminator calculation.
12298 (write_class_enum_type): Pass another argument to write_name.
12299 (write_template_template_arg): Likewise.
12300 (make_guard_variable): Likewise.
12302 2000-08-27 Jason Merrill <jason@redhat.com>
12304 * decl.c (pushdecl): Matching decls for local externs are found in
12305 the current level. Propagate linkage information from previous
12308 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12310 * ir.texi (Expressions): Fix typo.
12312 2000-08-25 Greg McGary <greg@mcgary.org>
12314 * tree.c (init_tree): Use ARRAY_SIZE.
12316 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12318 * error.c (cp_tree_printer): Rework.
12320 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12322 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12324 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12325 (cp-demangle.o): Remove target.
12326 (dyn-string.o): Likewise.
12328 * decl.c (grokfndecl): Require that `main' return an `int'.
12329 * mangle.c (write_encoding): Don't mangle return types for
12330 conversion functions.
12332 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12334 * error.c (tree_formatting_info): New data type.
12335 (tree_being_formatted): New macro.
12336 (tree_formatting_flags): Likewise.
12337 (put_whitespace): Likewise.
12338 (print_tree_identifier): Likewise.
12339 (print_identifier): Likewise.
12340 (cp_tree_printer, print_function_argument_list, print_declaration,
12341 print_expression, print_function_declaration,
12342 print_function_parameter, print_type, print_cv_qualifier): New
12344 (init_error): Initialize lang_printer.
12346 2000-08-24 Jason Merrill <jason@redhat.com>
12348 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12349 adjustment necessary.
12351 2000-08-24 Greg McGary <greg@mcgary.org>
12353 * cp-tree.h (MAIN_NAME_P): Remove macro.
12355 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12357 * error.c (print_instantiation_context): Don't forget to flush the
12360 2000-08-23 Jason Merrill <jason@redhat.com>
12362 * typeck.c (build_ptrmemfunc): Save the input pmf.
12364 * method.c (process_modifiers): Use same_type_p.
12366 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12368 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12369 * mangle.c (write_function_type): Change prototype.
12370 (write_encoding): Don't mangle return types for
12371 constructors or destructors.
12372 (write_type): Adjust call to write_function_type.
12373 * pt.c (instantiate_template): Instantiate alternate entry points
12374 when instantiating the main function.
12376 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12378 * error.c (cp_print_error_function): Don't use embedded '\n' in
12381 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12383 * decl.c (init_decl_processing): Remove bogus initialization.
12384 * error.c (lang_print_error_function): Restore here.
12385 (init_error): Initialize print_error_function.
12387 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12389 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12391 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12393 * Makefile.in (error.o): Depends on diagnostic.h
12395 * cp-tree.h (problematic_instantiation_changed,
12396 record_last_problematic_instantiation, current_instantiation,
12397 print_instantiation_context): Declare.
12398 (maybe_print_template_context): Remove.
12400 * decl.c (init_decl_processing): Set print_error_function to NULL.
12401 (lang_print_error_function): Remove, since we're using a new
12404 * error.c: #include diagnostic.h
12405 (function_category): New function.
12406 (cp_diagnostic_starter): Likewise.
12407 (cp_diagnostic_finalizer): Likewise.
12408 (cp_print_error_function): Likewise.
12409 (maybe_print_instantiation_context): Likewise.
12410 (print_instantiation_full_context): Likewise.
12411 (print_instantiation_partial_context): Likewise.
12412 (print_instantiation_context): Define.
12413 (init_error): Initialize diagnostic pager and finalizer.
12415 * pt.c (problematic_instantiation_changed): Define.
12416 (record_last_problematic_instantiation): Likewise.
12417 (current_instantiation): Likewise.
12418 (maybe_print_template_context): Remove.
12419 (print_template_context): Likewise.
12420 (current_tinst_level): Make static to reflect Brendan Kehoe's
12421 change of 1995-04-13.
12422 (push_tinst_level): Call print_instantiation_context.
12424 2000-08-21 Nix <nix@esperi.demon.co.uk>
12426 * lang-specs.h: Do not process -o or run the assembler if
12429 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12431 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12433 * decl2.c (lang_decode_option): Disable gettext attributes for
12436 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12438 * lex.c (lang_init_options): Default diagnostic message maximum
12439 length to 80, when line-wrapping.
12441 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12443 * class.c (build_vtbl_initializer): Clear the entire
12444 vtbl_init_data. Start keeping track of the functions for which we
12445 have created vcall offsets here.
12446 (dfs_build_vcall_offset_vtbl_entries): Remove.
12447 (build_vcall_offset_vtbl_entries): Reimplement.
12448 (add_vcall_offset_vtbl_entries_r): New function.
12449 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12450 computing when vcall offsets are necessary.
12452 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12454 * decl.c (member_function_or_else): Use cp_error ... %T.
12455 (grokdeclarator): Likewise.
12456 (start_method): Likewise.
12457 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12459 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12461 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12464 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12466 * cp-tree.h (PTRMEM_OK_P): New macro.
12467 (itf_ptrmem_ok): New enumeration value.
12468 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12469 argument. Diagnose implicit pointer to member.
12470 (instantiate_type): Don't diagnose implicit pointer to member
12471 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12472 resolve_address_of_overloaded_function.
12473 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12474 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12475 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12476 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12477 (build_unary_op): Deal with single non-static member in
12480 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12482 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12484 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12486 * cp-tree.h (enum_name_string): Remove prototype.
12487 (report_case_error): Remove prototype.
12488 * cp/typeck2.c (enum_name_string): Remove.
12489 (report_case_error): Remove.
12490 * error.c (dump_expr): Deal with enum values directly.
12491 Correctly negate integer constant.
12493 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12495 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12496 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12497 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12498 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12499 (__cxa_vec_new): Use __cxa_vec_new2.
12500 (__cxa_vec_delete): Use __cxa_vec_delete2.
12502 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12504 * vec.cc (__cxa_vec_new): Set "C" linkage.
12505 (__cxa_vec_ctor): Likewise.
12506 (__cxa_vec_cctor): Likewise.
12507 (__cxa_vec_dtor): Likewise.
12508 (__cxa_vec_delete): Likewise.
12509 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12510 (__cxa_vec_ctor): Likewise.
12511 (__cxa_vec_cctor): Likewise.
12512 (__cxa_vec_dtor): Likewise.
12513 (__cxa_vec_delete): Likewise.
12515 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12517 * class.c (instantiate_type): Reinstate local variable
12518 deleted in previous change.
12520 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12523 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12525 * cp-tree.h (instantiate_type_flags): New enumeration.
12526 (instantiate_type): Change parameter.
12527 * class.c (instantiate_type): Adjust prototype. Adjust.
12528 * call.c (standard_conversion): Adjust instantiate_type call.
12529 (reference_binding): Likewise.
12530 (build_op_delete_call): Likewise.
12531 (convert_like_real): Likewise.
12532 * cvt.c (cp_convert_to_pointer): Likewise.
12533 (convert_to_reference): Likewise.
12534 * pt.c (convert_nontype_argument): Likewise.
12535 * typeck.c (build_binary_op): Likewise.
12536 (build_ptrmemfunc): Likewise.
12537 (convert_for_assignment): Likewise.
12539 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12541 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12542 (current_aggr): Define.
12543 * decl.c (grokdeclarator): Make sure a friend class is an
12544 elaborated type specifier.
12545 * parse.y (current_aggr): Remove static definition.
12546 (cp_parse_init): Adjust.
12547 (structsp): Clear and restore current_aggr.
12548 (component_decl_list): Clear current_aggr.
12550 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12551 aggregate tag on the typename's context.
12553 * pt.c (tsubst_friend_class): Return error_mark_node, if
12554 parms becomes NULL.
12555 (instantiate_class_template): Ignore error_mark_node friend types.
12557 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12559 * cvt.c (warn_ref_binding): New static function, broken out of ...
12560 (convert_to_reference): ... here. Use it.
12562 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12564 * parse.y (template_arg): Add rule for template qualified with
12567 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12569 * decl2.c (add_function): Reorganize.
12570 (arg_assoc): Do not consider function template decls.
12572 2000-08-11 Jason Merrill <jason@redhat.com>
12574 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12577 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12579 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12580 (lookup_nested_tag): Likewise.
12582 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12585 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12587 * parse.y (named_complex_class_head_sans_basetype): Remove
12590 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12592 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12593 explicit TEMPLATE_ID_EXPR args.
12594 (build_expr_from_tree, case CALL_EXPR): Likewise.
12596 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12598 * decl.c (check_tag_decl): Diagnose typename's which don't
12601 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12603 * init.c (build_aggr_init): Reject bogus array initializers
12606 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12608 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12610 * cp/tinfo.cc (__dynamic_cast): Likewise.
12611 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12613 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12615 * cvt.c (convert_to_pointer_force): Fix error message when
12616 attempting to cast from ambiguous base.
12618 2000-08-08 Jason Merrill <jason@redhat.com>
12620 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12621 (tsubst_template_arg_vector): Likewise.
12623 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12624 assume that one will be as large as the union.
12626 2000-08-07 Kazu Hirata <kazu@hxi.com>
12628 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12629 * decl.c (pop_labels): Likewise.
12631 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12633 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12635 (__pointer_to_member_type_info): Likewise.
12636 (__base_class_info): Likewise.
12637 (__class_type_info): Likewise.
12638 (__si_class_type_info): Likewise.
12639 (__vmi_class_type_info): Likewise.
12640 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12641 Changed member names to match specifications.
12642 (__vmi_class_type_info::__do_find_public_src): Likewise.
12643 (__si_class_type_info::__do_dyncast): Likewise.
12644 (__vmi_class_type_info::__do_dyncast): Likewise.
12645 (__si_class_type_info::__do_upcast): Likewise.
12646 (__vmi_class_type_info::__do_upcast): Likewise.
12647 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12648 (__pbase_type_info::__pointer_catch): Likewise.
12649 (__pointer_type_info::__pointer_catch): Likewise.
12650 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12652 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12654 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12655 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12656 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12658 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12660 * cp-tree.h (add_method): Change prototype.
12661 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12662 Don't double the size of the method vector in the error case.
12663 (handle_using_decl): Adjust call to add_method.
12664 (add_implicitly_declared_members): Likewise.
12665 (clone_function_decl): Likewise.
12666 * decl2.c (check_classfn): Likewise.
12667 * semantics.c (finish_member_declaration): Likewise.
12669 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12671 * decl.c (flag_isoc94): New variable.
12673 2000-08-02 Jason Merrill <jason@redhat.com>
12675 * pt.c (do_type_instantiation): Add complain parm; don't complain
12676 if called recursively.
12677 * cp-tree.h, parse.y: Adjust.
12679 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12681 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12682 -Wno-strict-prototypes.
12684 * g++spec.c: Adjust type of second argument to
12685 lang_specific_driver, and update code as necessary.
12687 * cp-tree.h: Don't prototype min_precision here.
12688 (my_friendly_assert): Cast expression to void.
12689 * semantics.c (do_poplevel): Initialize scope_stmts.
12691 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12693 * cp-tree.h (DECL_NEEDED_P): Tweak.
12695 2000-07-28 Jason Merrill <jason@redhat.com>
12697 * lang-specs.h: Use %i in rule for .ii files.
12699 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12701 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12703 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12705 Allow indirect primary bases.
12706 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12708 (CLASSTYPE_VFIELD_PARENT): Remove.
12709 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12710 (BINFO_PRIMARY_BINFO): Remove.
12711 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12712 (BINFO_VBASE_PRIMARY_P): Likewise.
12713 (BINFO_PRIMARY_BASE_OF): New macro.
12714 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12715 (get_primary_binfo): New function.
12716 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12717 * class.c (vcall_offset_data_s): Rename to ...
12718 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12719 and add ctor_vtbl_p.
12720 (get_derived_offset): Use get_primary_binfo.
12721 (dfs_mark_primary_bases): Adjust handling of virtual primary
12723 (mark_primary_bases): Likewise.
12724 (set_primary_base): Take a binfo, not an integer, as a
12725 representation of the primary base.
12726 (indirect_primary_base_p): Remove.
12727 (determine_primary_base): Adjust for indirect primary bases.
12728 (dfs_find_final_overrider): Fix typo in coment.
12729 (update_vtable_entry_for_fn): Use get_primary_binfo.
12730 (layout_nonempty_base_or_field): Tweak.
12731 (build_base_fields): Adjust for new primary base semantics.
12732 (dfs_propagate_binfo_offsets): Remove.
12733 (propagate_binfo_offsets): Rewrite.
12734 (dfs_set_offset_for_shared_vbases): Remove.
12735 (layout_virtual_bases): Don't use it.
12736 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12738 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12739 CLASSTYPE_VFIELD_PARENT.
12740 (dfs_get_primary_binfo): New function.
12741 (get_primary_binfo): Likewise.
12742 (dump_class_hierarchy_r): Tweak printing of primary bases.
12743 (build_vtbl_initializer): Fix typo in comments. Use
12745 (build_vcall_and_vbase_vtbl_entries): Likewise.
12746 (build_vbaes_offset_vtbl_entries): Likewise.
12747 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12748 BV_VCALL_INDEX to handle indirect primary bases.
12749 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12750 (build_rtti_vtbl_entries): Likewise.
12751 * search.c (get_shared_vbase_if_not_primary): Tweak.
12752 (find_vbase_instance): Likewise.
12753 (binfo_for_vtable): Simplify.
12754 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12755 (make_binfo): Make it have 11 entries.
12757 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12759 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12760 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12761 ascertaining primaryness.
12762 (G): Remove template_args.
12763 (decl_is_template_id): New function.
12764 (write_encoding): Use decl_is_template_id.
12765 (write_name): Likewise. Handle type_decls. Get main variant of
12767 (write_nested_name): Likewise.
12768 (write_prefix): Likewise.
12769 (write_template_prefix): Likewise.
12770 (write_special_name_constructor): Remove defunct production from
12772 (write_bare_function_type): Remove comment about absent parameter.
12773 (write_template_template_arg): Add missing grammar production to
12776 2000-07-27 Jason Merrill <jason@redhat.com>
12778 * decl.c (duplicate_decls): If common_type produces a non-typedef
12779 type for a typedef, just use the old type.
12781 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12783 * cp-tree.h (function_depth): Declare.
12784 (verify_stmt_tree): Likewise.
12785 (find_tree): Likewise.
12786 * decl.c (function_depth): Give it external linkage.
12787 * optimize.c (optimize_function): Increment and decrement it.
12788 * tree.c (verify_stmt_tree_r): New function.
12789 (verify_stmt_tree): Likewise.
12790 (find_tree_r): Likewise.
12791 (find_tree): Likewise.
12793 2000-07-27 Jason Merrill <jason@redhat.com>
12795 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12797 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12799 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12801 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12802 * decl2.c (get_guard): Call cp_finish_decl, not
12803 rest_of_decl_compilation, for local guards.
12804 * lex.c (do_identifier): Remove unused variable.
12806 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12808 * parse.y: Add missing ';'.
12810 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12812 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12815 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12817 Kill strict_prototype. Backwards compatibility only for
12818 non NO_IMPLICIT_EXTERN_C systems.
12819 * cp-tree.h (flag_strict_prototype): Remove.
12820 (strict_prototype): Remove.
12821 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12822 * decl.c (maybe_push_to_top_level): Adjust.
12823 (pop_from_top_level): Adjust.
12824 (decls_match): Only allow sloppy parm matching for ancient
12826 (init_decl_processing): Adjust.
12827 (grokdeclarator): Adjust.
12828 * decl2.c (flag_strict_prototype): Remove.
12829 (strict_prototype): Remove.
12830 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12831 (lang_f_options): Remove "strict-prototype".
12832 (unsupported-options): Add "strict-prototype".
12833 * lex.c (do_identifier): Adjust.
12834 (do_scoped_id): Adjust.
12835 * parse.y (empty_parms): Adjust.
12836 * class.c (push_lang_context): Adjust.
12837 (pop_lang_context): Adjust.
12838 * typeck.c (comp_target_parms): Adjust.
12840 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12842 * decl.c (poplevel): Deal with anonymous variables at for scope.
12843 (maybe_inject_for_scope_var): Likewise.
12845 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12847 * decl.c: Remove all signal handling code, now done in toplev.c.
12849 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12851 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12853 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12856 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12858 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12859 Define my_friendly_assert and my_friendly_abort as macros
12860 which may call friendly_abort. Prototype friendly abort, not
12861 my_friendly_abort or my_friendly_assert.
12862 * decl.c (signal_catch): Report the signal caught in the error
12863 message. Call fatal directly.
12864 * typeck2.c (ack, my_friendly_assert): Delete.
12865 (my_friendly_abort): Rename to friendly_abort. Expect file,
12866 line, and function parameters. Report the abort code, then
12867 call fancy_abort. Do not mask an abort if errors have
12870 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12872 * typeck.c (comp_target_parms): Remove obsolete parameter.
12873 (comp_target_types): Adjust.
12875 2000-07-17 Jason Merrill <jason@redhat.com>
12877 * typeck.c (mark_addressable): Never set TREE_USED.
12878 * call.c (build_call): Don't abort on calls to library functions
12879 that have been declared normally.
12881 * typeck.c (build_binary_op): Fix grammar in warning.
12883 * exception.cc (__eh_free): Fix prototype.
12885 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12887 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12888 IDENTIFIER_NAMESPACE_VALUE.
12890 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12892 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12893 * method.c (use_thunk): Correct handling of vcall offsets.
12895 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12897 * .cvsignore: parse.h and parse.c have no cp- prefix.
12899 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12901 * .cvsignore: New file.
12903 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12905 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12907 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12909 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12911 * parse.h: Likewise.
12913 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12915 * class.c (layout_class_type): Add pointers to virtual bases after
12916 base classes under the old ABI.
12918 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12920 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12921 (finish_continue_stmt): Likewise.
12922 (begin_for_stmt): Remove call to note_level_for_for.
12923 (finish_goto_stmt): Change call from build_min_nt
12925 (finish_expr_stmt): Likewise.
12926 (begin_if_stmt): Likewise.
12927 (begin_while_stmt): Likewise.
12928 (finish_while_stmt): Likewise.
12929 (finish_return_stmt): Likewise.
12930 (begin_for_stmt): Likewise.
12931 (finish_for_stmt): Likewise.
12932 (finish_break_stmt): Likewise.
12933 (begin_switch_stmt): Likewise.
12934 (finish_case_label): Likewise.
12935 (genrtl_try_block): Likewise.
12936 (begin_try_block): Likewise.
12937 (begin_handler): Likewise.
12938 (begin_compound_stmt): Likewise.
12939 (finish_asm_stmt): Likewise.
12940 (finish_label_stmt): Likewise.
12941 (add_decl_stmt): Likewise.
12942 (finish_subobject): Likewise.
12943 (finish_decl_cleanup): Likewise.
12944 (finish_named_return_value): Likewise.
12945 (setup_vtbl_ptr): Likewise.
12946 (add_scope_stmt): Likewise.
12947 * decl.c (finish_constructor_body): Likewise.
12948 (finish_destructor_body): Likewise.
12949 * optimize.c (copy_body_r): Likewise.
12950 (initialize_inlined_parameters): Likewise.
12951 (declare_return_variable): Likewise.
12952 (expand_call_inline): Likewise.
12954 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12956 * semantics.c (expand_body): Sync interface information
12957 at the end of function body expansion.
12959 2000-07-09 Jason Merrill <jason@redhat.com>
12961 * init.c (build_new_1): Bail early if the call to new fails.
12963 * decl.c (compute_array_index_type): Check specifically for
12964 an INTEGER_CST, not just TREE_CONSTANT.
12966 * decl.c (duplicate_decls): Don't call duplicate_decls on
12967 the DECL_TEMPLATE_RESULT.
12968 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12971 * error.c (dump_template_bindings): Don't crash if we had an
12972 invalid argument list.
12974 * typeck.c (c_expand_start_case): Do narrowing here.
12975 * semantics.c (finish_switch_cond): Not here.
12977 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12979 * parse.y (asm_clobbers): Do string concatenation.
12981 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12983 * decl.c (pushtag): Don't put local classes in template functions
12984 on the local_classes list.
12986 2000-07-04 Scott Snyder <snyder@fnal.gov>
12988 * decl2.c (get_guard): Add missing return for old ABI local
12991 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12993 * cp-tree.h (char_type_p): New function.
12994 * decl.c (init_decl_processing): Don't initialize
12995 signed_wchar_type_node or unsigned_wchar_type_node.
12996 (complete_array_type): Handle brace-enclosed string-constants.
12997 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12998 * tree.c (char_type_p): New function.
12999 * typeck2.c (digest_init): Use char_type_p.
13001 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13003 * pt.c (tsubst): Don't layout type, if it's error_mark.
13005 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13007 * pt.c (instantiate_pending_templates): Reset template level.
13009 2000-07-05 Jason Merrill <jason@redhat.com>
13011 * call.c (joust): Don't complain about `operator char *()' beating
13012 `operator const char *() const'.
13014 2000-07-04 scott snyder <snyder@fnal.gov>
13015 Jason Merrill <jason@redhat.com>
13017 * repo.c (repo_get_id): Handle the case where a class with virtual
13018 bases has a null TYPE_BINFO_VTABLE.
13020 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13021 Jason Merrill <jason@redhat.com>
13023 * parse.y (member_init): Just pass in the type.
13024 * init.c (expand_member_init): Handle getting a type.
13026 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13027 Jason Merrill <jason@redhat.com>
13029 * decl.c (finish_function): Warn if a function has no return
13031 Suggested by Andrew Koenig.
13032 * typeck.c (check_return_expr): Do set current_function_returns_value
13033 if we got an error_mark_node.
13035 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13037 * decl2.c (push_decl_namespace): Push the original namespace.
13039 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13041 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13042 * semantics.c (begin_class_definition): Clear it.
13044 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13046 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13047 (genrtl_expr_stmt): Likewise.
13048 (genrtl_decl_stmt): Likewise.
13049 (genrtl_if_stmt): Likewise.
13050 (genrtl_while_stmt): Likewise.
13051 (genrtl_do_stmt): Likewise.
13052 (genrtl_return_stmt): Likewise.
13053 (genrtl_for_stmt): Likewise.
13054 (genrtl_break_stmt): Likewise.
13055 (genrtl_continue_stmt): Likewise.
13056 (genrtl_scope_stmt): Likewise.
13057 (genrtl_switch_stmt): Likewise.
13058 (genrtl_case_label): Likewise.
13059 (genrtl_begin_compound_stmt): Likewise.
13060 (genrtl_finish_compound_stmt): Likewise.
13061 (genrtl_compound_stmt): Likewise.
13062 (genrtl_asm_stmt): Likewise.
13064 * init.c (begin_init_stmts): Remove call to
13065 genrtl_begin_compound_stmt.
13066 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13068 * semantics.c (lang_expand_stmt): Changed call to
13069 genrtl_compound_stmt to ignore return value.
13071 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13073 * mangle.c (canonicalize_for_substitution): Return the canonical
13076 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13078 * typeck.c (commonparms): Remove obstack manipulations.
13080 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13082 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13084 * Makefile.in (OBJS): Added ../c-semantics.o.
13085 (OBJDEPS): Likewise.
13087 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13089 (struct stmt_tree): Added comment.
13090 (current_function_name_declared): Removed.
13091 (stmts_are_full_exprs_p): Likewise.
13092 (genrtl_do_pushlevel): Likewise.
13093 (genrtl_clear_out_block): Likewise.
13094 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13095 (DECL_ANON_UNION_ELEMS): Likewise.
13096 (emit_local_var): Likewise.
13097 (make_rtl_for_local_static): Likewise.
13098 (do_case): Likewise.
13099 (expand_stmt): Likewise.
13100 (genrtl_decl_cleanup): Likewise.
13101 (c_expand_asm_operands): Likewise.
13102 (c_expand_return): Likewise.
13103 (c_expand_start_case): Likewise.
13105 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13106 (emit_local_var): Likewise.
13107 (initialize_local_var): Change reference to
13108 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13109 Change reference to stmts_are_full_exprs_p to
13110 current_stmt_tree->stmts_are_full_exprs_p.
13111 (push_cp_function_context): Likewise.
13113 * expect.c (expand_throw): Change reference to
13114 stmts_are_full_exprs_p.
13116 * init.c (build_aggr_init): Change reference to
13117 stmts_are_full_exprs_p.
13118 (build_vec_init): Likewise.
13120 * optimize.c (maybe_clone_body): Change reference to
13121 current_function_name_declared to
13122 cp_function_chain->name_declared.
13124 * pt.c (instantiate_decl): Change reference to
13125 current_function_name_declared to
13126 cp_function_chain->name_declared.
13128 * semantics.c (expand_cond): Moved declaration to c-common.h.
13129 (genrtl_do_pushlevel): Moved to c-semantics.c.
13130 (genrtl_clear_out_block): Likewise.
13131 (genrtl_goto_stmt): Likewise.
13132 (genrtl_expr_stmt): Likewise.
13133 (genrtl_decl_stmt): Likewise.
13134 (gerntl_if_stmt): Likewise.
13135 (genrtl_while_stmt): Likewise.
13136 (genrtl_do_stmt): Likewise.
13137 (genrtl_return_stmt): Likewise.
13138 (genrtl_for_stmt): Likewise.
13139 (genrtl_break_stmt): Likewise.
13140 (genrtl_continue_stmt): Likewise.
13141 (genrtl_scope_stmt): Likewise.
13142 (genrtl_switch_stmt): Likewise.
13143 (genrtl_case_label): Likewise.
13144 (genrtl_begin_compound_stmt): Likewise.
13145 (genrtl_finish_compound_stmt): Likewise.
13146 (genrtl_compound_stmt): Likewise.
13147 (genrtl_asm_stmt): Likewise.
13148 (genrtl_decl_cleanup): Likewise.
13149 (expand_cond): Likewise.
13150 (expand_stmt): Renamed to ...
13151 (lang_expand_stmt): ... this.
13152 (lang_expand_expr_stmt): Initialize.
13153 (set_current_function_name_declared): Likewise.
13154 (stmts_are_full_exprs_p): Likewise.
13155 (current_function_name_declared): Likewise.
13156 (anon_aggr_type_p): Likewise.
13157 (do_poplevel): Change reference to
13158 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13159 Change reference to stmts_are_full_exprs_p to
13160 current_stmt_tree->stmts_are_full_exprs_p.
13161 (add_tree): Likewise.
13162 (finish_expr_stmt): Likewise.
13163 (prep_stmt): Likewise.
13164 (lang_expand_stmt): Likewise.
13165 (begin_compound_stmt): Change reference to
13166 current_function_name_declared to
13167 cp_function_chain->name_declared and call to
13168 current_function_name_declared().
13169 (setup_vtbl_ptr): Likewise.
13170 (genrtl_do_poplevel): Removed.
13172 2000-06-30 Jason Merrill <jason@redhat.com>
13174 * init.c (init_init_processing): Go back to aligning like
13175 double_type_node for old ABI.
13176 (get_cookie_size): Make cookie larger if we get a type that needs
13178 (build_vec_delete): Call it.
13180 * typeck.c (qualify_type_recursive): New fn.
13181 (composite_pointer_type): Use it.
13182 (build_binary_op): Use composite_pointer_type.
13184 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13185 Jason Merrill <jason@redhat.com>
13187 * typeck.c (check_return_expr): Don't complain about returning
13188 NULL from operator new if -fcheck-new.
13189 * cp-tree.h: Declare flag_check_new here.
13190 * init.c: Not here.
13192 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13194 * mangle.c (find_substitution): Use same_type_p.
13195 (write_encoding): Don't check for substitutions.
13197 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13199 * parse.y (expr_no_comma_rangle): New non-terminal.
13200 (template_parm): Use it for default parameter case.
13201 (template_arg): Use it.
13202 (expr_no_commas): Remove commented out undefined extensions.
13203 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13204 * parse.h, parse.c: Rebuilt.
13206 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13208 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13209 (finish_asm_stmt): Do it here, instead.
13211 * cp-tree.h (ridpointers): Don't declare.
13212 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13213 (record_builtin_java_type): Likewise.
13214 (init_decl_processing): Likewise.
13215 * lex.c: Move inclusion of lex.h.
13216 (ridpointers): Don't define.
13217 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13219 * lex.h (enum rid): Rename to ...
13220 (enum cp_rid): ... this.
13221 (ridpointers): Don't declare.
13222 * parse.y: Move inclusion of lex.h.
13223 * parse.c: Regenerated.
13224 * spew.c: Move inclusion of lex.h.
13226 * cp-tree.h (struct language_function): Remove temp_name_counter.
13227 (temp_name_counter): Remove.
13228 (get_temp_name): Change prototype.
13229 (get_guard): New function.
13230 (get_guard_cond): Likewise.
13231 (set_guard): Likewise.
13232 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13233 * decl.c (expand_static_init): Use get_guard and friends to
13234 implement guard variables.
13235 * decl2.c (get_temp_name): Assume that the variables created are
13237 (get_sentry): Rename to ...
13238 (get_guard): ... this. Implement new ABI guard variables.
13239 (get_guard_bits): New function.
13240 (get_guard_cond): Likewise.
13241 (set_guard): Likewise.
13242 (start_static_initialization_or_destruction): Use them.
13243 (do_static_initialization): Replace sentry with guard throughout.
13244 (do_static_destruction): Likewise.
13245 * init.c (create_temporary_var): Add comment.
13247 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13249 * mangle.c (find_substitution): Use same_type_p.
13250 (write_encoding): Don't check for substitutions.
13252 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13254 * parse.y (expr_no_comma_rangle): New non-terminal.
13255 (template_parm): Use it for default parameter case.
13256 (template_arg): Use it.
13257 (expr_no_commas): Remove commented out undefined extensions.
13258 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13259 * parse.h, parse.c: Rebuilt.
13261 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13263 * cp-tree.h (flag_const_strings): Remove.
13264 (warn_parentheses): Likewise.
13265 (warn_format): Likewise.
13266 (common_type): Likewise.
13267 (default_conversion): Likewise.
13268 (build_binary_op): Likewise.
13269 (cp_build_binary_op): New macro.
13270 * call.c (build_new_op): Use cp_build_binary_op instead of
13272 * class.c (build_vtable_entry_ref): Likewise.
13273 * decl.c (expand_static_init): Likewise.
13274 (compute_array_index_type): Likewise.
13275 (build_enumerator): Likewise.
13276 * decl2.c (delete_sanity): Likewise.
13277 (start_static_initialization_or_destruction): Likewise.
13278 * error.c (dump_type_suffix): Likewise.
13279 * init.c (resolve_offset_ref): Likewise.
13280 (build_new): Likewise.
13281 (build_new_1): Likewise.
13282 (build_vec_delete_1): Likewise.
13283 (build_vec_init): Likewise.
13284 (build_delete): Likewise.
13285 * rtti.c (synthesize_tinfo_fn): Likewise.
13286 (synthesize_tinfo_var): Likewise.
13287 * search.c (expand_upcast_fixups): Likewise.
13288 (fixup_all_virtual_upcast_offsets): Likewise.
13289 * typeck.c (build_array_ref): Likewise.
13290 (get_member_function_from_ptrfunc): Likewise.
13291 (build_binary_op): Add parameter.
13292 (pointer_int_sum): Use cp_build_binary_op.
13293 (pointer_diff): Likewise.
13294 (build_modify_expr): Likewise.
13295 (get_delta_difference): Likewise.
13296 (build_ptrmemfunc): Likewise.
13298 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13300 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13301 * decl.c (create_implicit_typedef): Adjust.
13302 * decl2.c (build_artificial_parm): Adjust.
13303 * method.c (implicitly_declare_fn): Adjust.
13304 * pt.c (push_inline_template_parms_recursive): Adjust.
13305 (process_template_parm): Adjust.
13306 (overloaded_template_name): Adjust.
13307 * semantics.c (finish_template_template_parm): Adjust.
13309 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13311 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13312 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13313 where to emit thunks.
13314 (build_vtt): Adjust call to build_vtt_inits.
13315 (build_vtt_inits): Add parameter to indicate whether or not
13316 sub-VTTs for virtual bases should be included. Adjust handling of
13317 construction vtables.
13318 (get_matching_base): New function.
13319 (dfs_build_vtt_inits): Rename to ...
13320 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13321 construction vtables.
13322 (dfs_fixup_binfo_vtbls): Likewise.
13323 (build_ctor_vtbl_groups): Build construction vtables for virtual
13325 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13326 to build construction vtbls.
13327 (dfs_accumulate_vtbl_inits): Adjust handling of
13328 construction vtables.
13330 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13333 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13335 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13337 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13339 * search.c (hides): Remove.
13340 (is_subobject_of_p): Add most_derived parameter. Use
13342 (lookup_field_queue_p): Adjust.
13343 (lookup_field_r): Adjust.
13345 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13347 * decl2.c (handle_class_head): Bash typedefs to the type's main
13350 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13352 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13353 (begin_global_stmt_expr): ... this.
13354 (genrtl_finish_stmt_expr): Rename to ...
13355 (finish_global_stmt_expr): ... this.
13356 * init.c (begin_init_stmts): Adjust calls.
13357 (finish_init_stmts): Likewise.
13358 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13359 (begin_global_stmt_expr): ... this.
13360 (genrtl_finish_stmt_expr): Rename to ...
13361 (finish_global_stmt_expr): ... this.
13363 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13365 * search.c (lookup_member): Fix typo in comment.
13367 2000-06-24 Jason Merrill <jason@redhat.com>
13369 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13370 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13372 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13374 * parse.y (complex_direct_notype_declarator): Support global_scope.
13375 * Makefile.in: Adjust conflict count.
13377 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13379 * parse.y (template_arg): Convert TEMPLATE_DECL
13380 that is a template template parameter to
13381 TEMPLATE_TEMPLATE_PARM here.
13383 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13384 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13385 (copy_template_template_parm): Adjust prototype.
13386 * decl.c (grokdeclarator): Remove dead code.
13387 * pt.c (process_template_parm): Tidy.
13388 (lookup_template_class): Construct nodes in
13389 copy_template_template_parm.
13390 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13391 lookup_template_class. Use TYPE_TI_TEMPLATE.
13392 * tree.c (copy_template_template_parm): Add NEWARGS
13394 (mapcar): Adjust call to copy_template_template_parm.
13395 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13396 * method.c (build_template_template_parm_names): Change error
13397 code to avoid compilation warning.
13399 * gxxint.texi: Document template template parameter
13402 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13404 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13405 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13406 (cp-demangle.o): New rule.
13407 (dyn-string.o): Likewise.
13408 * inc/cxxabi.h (__cxa_demangle): New declaration.
13410 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13412 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13413 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13414 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13415 a tree, not an int.
13416 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13417 (make_thunk): Change prototype.
13418 (emit_thunk): Rename to use_thunk.
13419 (mangle_thunk): Change prototype.
13420 * class.c (get_derived_offset): Simplify.
13421 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13422 BV_GENERATE_THUNK_WITH_VTABLE_P.
13423 (build_primary_vtable): Simplify.
13424 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13425 (dfs_find_base): Remove.
13426 (update_vtable_entry_for_fn): Correct bug in finding the base
13427 where a virtual function was first declared. Figure out whether
13428 or not to emit a vcall-thunk with the vtables in which it appears.
13429 Correct logic for deciding whether to use an ordinary thunk, or a
13431 (finish_struct_1): Remove unnecssary code.
13432 (build_vtbl_initializer): Use ssize_int for the running counter of
13434 (build_vtbl_initializer): Only use vcall thunks where necessary.
13435 Mark thunks as needing to be emitted with their vtables, or not.
13436 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13437 indices. Use size_binop.
13438 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13439 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13441 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13442 (build_vtable_entry): Mark thunks as needing to be emitted with
13443 their vtables, or not.
13444 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13445 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13447 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13449 * error.c (dump_expr): Use BV_FN.
13450 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13452 * method.c (make_thunk): Likewise.
13453 (emit_thunk): Rename to use_thunk. Allow callers to decide
13454 whether or not to actually emit the thunk. Adjust for changes in
13455 representation of vcall offsets.
13456 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13457 * semantics.c (emit_associated_thunks): New function.
13458 (expand_body): Use it.
13459 * ir.texi: Adjust decriptions of thunks.
13461 2000-06-22 Jason Merrill <jason@redhat.com>
13463 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13464 (tsubst_friend_function): Copy it here.
13466 * decl.c (grok_op_properties): Fix typo.
13468 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13471 * pt.c (check_explicit_specialization): Clarify error.
13473 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13474 an old OVERLOAD when we're declaring a non-function.
13475 (pushdecl, destroy_local_var): Check for error_mark_node.
13476 (warn_extern_redeclared_static): Also bail early if
13477 we're a CONST_DECL.
13478 (push_overloaded_decl): Ignore an old error_mark_node.
13480 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13482 * call.c (build_x_va_arg): Check if in a template decl.
13483 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13485 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13489 * decl.c (check_goto): Computed gotos assumed OK.
13491 2000-06-20 Jason Merrill <jason@redhat.com>
13493 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13494 for which we don't need to look for instantiations.
13496 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13498 * parse.y (program): Always call finish_translation_unit.
13499 * parse.c, parse.h: Rebuilt.
13501 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13503 * method.c: Don't include hard-reg-set.h.
13505 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13507 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13509 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13511 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13512 * cvt.c (cp_convert_to_pointer): Likewise.
13513 (convert_to_void): Likewise.
13514 * error.c (dump_expr): Likewise.
13515 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13516 * init.c (build_delete): Likewise.
13517 * method.c (emit_thunk): Likewise.
13518 * optmize.c (declare_return_variable): Likewise.
13519 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13520 (get_typeid): Likewise.
13521 (build_dynamic_cast_1): Likewise.
13522 * typeck.c (composite_pointer_type): Likewise.
13523 (common_type): Likewise.
13524 (build_indirect_ref): Likewise.
13525 (build_binary_op): Likewise.
13526 (build_x_compound_expr): Likewise.
13527 (check_return_expr): Likewise.
13528 * typeck2.c (add_exception_specifier): Likewise.
13530 * mangle.c (write_method_parms): Use direct comparison for end
13533 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13535 * cp-tree.h (genrtl_try_block): Declare 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.
13565 (finish_switch_stmt): Likewise.
13567 * semantics.c (genrtl_try_block): Define function.
13568 (genrtl_handler): Likewise.
13569 (genrtl_catch_block): Likewise.
13570 (genrtl_ctor_stmt): Likewise.
13571 (genrtl_subobject): Likewise.
13572 (genrtl_decl_cleanup): Likewise.
13573 (genrtl_do_poplevel): Likewise.
13574 (genrtl_do_pushlevel): Likewise.
13575 (genrtl_clear_out_block): Likewise.
13576 (genrtl_goto_stmt): Likewise.
13577 (genrtl_expr_stmt): Likewise.
13578 (genrtl_decl_stmt): Likewise.
13579 (genrtl_if_stmt): Likewise.
13580 (genrtl_while_stmt): Likewise.
13581 (genrtl_do_stmt): Likewise.
13582 (genrtl_return_stmt): Likewise.
13583 (genrtl_for_stmt): Likewise.
13584 (genrtl_break_stmt): Likewise.
13585 (genrtl_continue_stmt): Likewise.
13586 (genrtl_scope_stmt): Likewise.
13587 (genrtl_switch_stmt): Likewise.
13588 (genrtl_case_label): Likewise.
13589 (genrtl_begin_compound_stmt): Likewise.
13590 (genrtl_finish_compound_stmt): Likewise.
13591 (genrtl_compound_stmt): Likewise.
13592 (genrtl_asm_stmt): Likewise.
13593 (genrtl_named_return_value): Likewise.
13594 (genrtl_begin_stmt_expr): Likewise.
13595 (genrtl_finish_stmt_expr): Likewise.
13596 (finish_for_stmt): Removed first argument and generate rtl
13598 (finish_switch_stmt): Likewise.
13599 (do_poplevel): Removed generate rtl specific code.
13600 (do_pushlevel): Likewise.
13601 (add_tree): Likewise.
13602 (finish_goto_stmt): Likewise.
13603 (finish_expr_stmt): Likewise.
13604 (begin_if_stmt): Likewise.
13605 (finish_if_stmt_cond): Likewise.
13606 (finish_then_clause): Likewise.
13607 (begin_else_clause): Likewise.
13608 (finish_else_clause): Likewise.
13609 (finish_if_stmt): Likewise.
13610 (clear_out_block): Likewise.
13611 (begin_while_stmt): Likewise.
13612 (finish_while_stmt_cond): Likewise.
13613 (finish_while_stmt): Likewise.
13614 (begin_do_stmt): Likewise.
13615 (finish_do_body): Likewise.
13616 (finish_do_stmt): Likewise.
13617 (finish_return_stmt): Likewise.
13618 (begin_for_stmt): Likewise.
13619 (finish_for_init_stmt): Likewise.
13620 (finish_for_cond): Likewise.
13621 (finish_for_expr): Likewise.
13622 (finish_break_stmt): Likewise.
13623 (finish_continue_stmt): Likewise.
13624 (begin_switch_stmt): Likewise.
13625 (finish_switch_cond): Likewise.
13626 (finish_case_label): Likewise.
13627 (begin_try_block): Likewise.
13628 (begin_function_try_block): Likewise.
13629 (finish_try_block): Likewise.
13630 (finish_cleanup_try_block): Likewise.
13631 (finish_cleanup): Likewise.
13632 (finish_function_try_block): Likewise.
13633 (finish_handler_sequence): Likewise.
13634 (finish_function_handler_sequence): Likewise.
13635 (begin_handler): Likewise.
13636 (finish_handler_parms): Likewise.
13637 (begin_catch_block): Likewise.
13638 (finish_handler): Likewise.
13639 (begin_compound_stmt): Likewise.
13640 (finish_compound_stmt): Likewise.
13641 (finish_asm_stmt): Likewise.
13642 (finish_label_stmt): Likewise.
13643 (finish_label_decl): Likewise.
13644 (finish_subobject): Likewise.
13645 (finish_decl_cleanup): Likewise.
13646 (finish_named_return_value): Likewise.
13647 (begin_stmt_expr): Likewise.
13648 (finish_stmt_expr): Likewise.
13650 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13651 to call genrtl_expr_stmt when appropriate.
13653 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13654 begin_compound_expr to call genrtl_begin_stmt_expr and
13655 genrtl_begin_compound_expr when appropriate.
13656 (finish_init_stmts): Changed calls to finish_compound_expr and
13657 finish_stmt_expr to call genrtl_finish_compound_expr and
13658 genrtl_finish_stmt_expr when appropriate.
13659 (expand_default_init): Changed call to finish_expr_stmt to call
13660 genrtl_expr_stmt when appropriate.
13661 (build_vec_init): Likewise.
13663 * parse.y (simple_stmt): Removed first argument from call to
13664 finish_for_stmt. Removed first argument from call to
13665 finish_switch_stmt.
13667 * parse.c: Regenerated.
13669 * pt.c (tsubst_expr): Removed first argument from call to
13670 finish_for_stmt. Removed first argument from call to
13671 finish_switch_stmt.
13673 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13675 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13676 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13678 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13679 (cplus_tree_code_length[]): Likewise.
13680 (cplus_tree_code_name[]): Likewise.
13681 (init_parse): Added call to add_c_tree_codes. Changed
13682 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13684 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13686 * cp-tree.h (finish_mem_initializers): Declare.
13687 (count_trees): Likewise.
13688 * parse.y (base_init): Use finish_mem_initializers.
13689 * semantics.c (finish_mem_initializers): New function.
13691 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13692 the number of trees.
13694 (count_trees): Don't use it.
13696 2000-06-15 Jason Merrill <jason@redhat.com>
13698 * tree.c (count_trees): New debugging function.
13700 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13701 * init.c (build_member_call): Pull out the name of a DECL.
13703 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13704 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13705 * optimize.c (optimize_function): Not here.
13706 * pt.c (instantiate_decl): Push to TV_PARSE.
13708 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13710 * cp-tree.h (struct language_function): Remove x_base_init_list
13711 and x_member_init_list.
13712 (current_base_init_list): Remove.
13713 (current_member_init_list): Likewise.
13714 (setup_vtbl_ptr): Change prototype.
13715 (emit_base_init): Likewise.
13716 (expand_member_init): Likewise.
13717 (reinit_parse_for_function): Remove.
13718 * decl.c (save_function_data): Don't clear x_base_init_list and
13719 x_member_init_list.
13720 (mark_language_function): Don't mark them.
13721 * init.c (perform_member_init): Tweak comment.
13722 (sort_member_init): Take the list of initializers as an argument.
13723 (sort_base_init): Likewise.
13724 (emit_base_init): Likewise.
13725 (expand_member_init): Return the initializer. Don't use global
13727 * lex.c (reinit_parse_for_function): Remove.
13728 * method.c (build_template_parm_names): Correct substitution.
13729 (do_build_copy_constructor): Don't use current_member_init_list
13730 and current_base_init_list.
13731 (synthesize_method): Likewise.
13732 * parse.y (base_init): Split mem-initializers into
13733 base-initializers and field-initializers.
13734 (member_init_list): Build up the list here.
13735 (member_init): Return the initializer.
13736 (fn.depfn): Don't use reinit_parse_for_function.
13737 * parse.c: Regenerated.
13738 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13740 (tsubst_expr): Don't use current_member_init_list
13741 and current_base_init_list.
13742 (tsubst_expr_values): Rename to ...
13743 (tsubst_initializer_list): ... this. Use convert_from_reference.
13744 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13745 and current_base_init_list.
13746 (begin_function_definition): Don't call reinit_parse_for_function.
13748 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13750 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13753 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13755 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13757 * cp-tree.h (IF_COND): Move to c-common.h.
13758 (THEN_CLAUSE): Likewise.
13759 (ELSE_CLAUSE): Likewise.
13760 (WHILE_COND): Likewise.
13761 (WHILE_BODY): Likewise.
13762 (DO_COND): Likewise.
13763 (DO_BODY): Likewise.
13764 (RETURN_EXPR): Likewise.
13765 (EXPR_STMT_EXPR): Likewise.
13766 (FOR_INIT_STMT): Likewise.
13767 (FOR_COND): Likewise.
13768 (FOR_EXPR): Likewise.
13769 (FOR_BODY): Likewise.
13770 (SWITCH_COND): Likewise.
13771 (SWITCH_BODY): Likewise.
13772 (CASE_LOW): Likewise.
13773 (CASE_HIGH): Likewise.
13774 (GOTO_DESTINATION): Likewise.
13775 (COMPOUND_BODY): Likewise.
13776 (ASM_CV_QUAL): Likewise.
13777 (ASM_STRING): Likewise.
13778 (ASM_OUTPUTS): Likewise.
13779 (ASM_INPUTS): Likewise.
13780 (ASM_CLOBBERS): Likewise.
13781 (DECL_STMT_DECL): Likewise.
13782 (STMT_EXPR_STMT): Likewise.
13783 (LABEL_STMT_LABEL): Likewise.
13784 (SCOPE_BEGIN_P): Likewise.
13785 (SCOPE_END_P): Likewise.
13786 (SCOPE_STMT_BLOCK): Likewise.
13787 (SCOPE_NULLIFIED_P): Likewise.
13788 (SCOPE_NO_CLEANUPS_P): Likewise.
13789 (SCOPE_PARTIAL_P): Likewise.
13790 (ASM_VOLATILE_P): Likewise.
13791 (STMT_LINENO): Likewise.
13792 (STMT_LINENO_FOR_FN_P): Likewise.
13794 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13795 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13796 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13797 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13798 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13800 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13802 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13803 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13805 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13806 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13807 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13809 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13811 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13812 * class.c (dfs_find_final_overrider): Set it appropriately.
13813 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13814 avoid unneeded secondary vptrs.
13816 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13818 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13819 (check_bitfield_decl, check_field_decl): Likewise.
13820 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13821 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13822 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13823 (xfer_tag, finish_enum): Likewise.
13824 * decl2.c (finish_builtin_type): Likewise.
13825 * init.c (init_init_processing): Likewise.
13826 * pt.c (instantiate_class_template): Likewise.
13827 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13828 * cp-tree.h (struct lang_type): Add user_align member.
13829 (CLASSTYPE_USER_ALIGN): Define.
13831 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13833 * Make-lang.in (c++.install-common): Install g++-cross in
13834 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13835 $(target_alias)-g++ and $(target_alias)-c++.
13837 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13839 * class.c (vcall_offset_data_s): Add last_init and fns.
13840 (overrides): Rename to same_signature_p.
13841 (dfs_find_final_overrider): Adjust accordingly.
13842 (mark_overriders): Likewise.
13843 (warn_hidden): Likewise.
13844 (build_vtbl_initializer): Reorganize machinery for building things
13845 at negative offsets.
13846 (build_vcall_and_vbase_vtbl_entries): Likewise.
13847 (build_vbase_offset_vtbl_entries): Likewise.
13848 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13849 offset entries. Do not create two entries for functions with the
13851 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13852 (build_rtti_vtbl_entries): Reorganize machinery for building things
13853 at negative offsets.
13855 * optimize.c (expand_call_inline): Don't recurse into the code
13856 used to initialize the parameters more than once.
13858 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13860 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13861 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13862 (find_substitution): Only use the `Sa' substitution for
13863 std::allocator, not instantiations of it.
13864 (write_template_prefix): Move comment. Only use a TREE_LIST to
13865 represent substitutions for a member template.
13866 (write_array_type): Mangle array dimensions correctly.
13867 * optimize.c (maybe_clone_body): Copy more information from the
13869 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13870 on the regenerated declaration.
13872 2000-06-11 Chip Salzenberg <chip@valinux.com>
13873 Mark Mitchell <mark@codesourcery.com>
13875 * class.c (build_vtable): Clarify comment.
13876 (build_ctor_vtbl_group): Pass the most derived type to
13879 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13881 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13883 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13885 * decl.c (add_binding): Handle duplicate declarations of external
13888 2000-06-09 Chip Salzenberg <chip@valinux.com>
13889 Mark Mitchell <mark@codesourcery.com>
13891 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13893 (write_signed_number): New macro.
13894 (write_unsigned_number): Likewise.
13895 (write_source_name): Use them.
13896 (write_number): Handle signed and unsigned values.
13897 (write_integer_cst): Use tree_int_cst_sgn, and use
13898 write_unsigned_number or write_signed_number as appropriate.
13899 (write_discriminator): Use write_unsigned_number or
13900 write_signed_number as appropriate.
13901 (write_template_arg_literal): Likewise.
13902 (write_array_type): Use tree_low_cst.
13903 (write_template_parm): Use write_unsigned_number or
13904 write_signed_number as appropriate.
13905 (write_substitution): Adjust call to write_number.
13906 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13907 (write_expression): Handle non-type template arguments of
13908 reference type correctly.
13909 (mangle_thunk): Use write_signed_number.
13911 2000-06-09 Chip Salzenberg <chip@valinux.com>
13913 * mangle.c (find_substition): Don't mangle objects with typename
13914 substitutions (e.g. "cin" as "Si").
13916 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13918 * call.c (add_candidate): Use ggc_alloc_cleared.
13919 * decl.c (lookup_label): Likewise.
13920 * lex.c (retrofit_lang_decl): Likewise.
13922 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13924 * semantics.c (expand_body): Push to TV_EXPAND.
13925 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13926 * decl.c (start_function): Always call announce_function.
13928 * tinfo2.cc: Just declare abort.
13930 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13932 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13933 whenever @ is a symbolic name.
13935 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13937 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13939 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13941 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13942 DECL_ASSEMBLER_NAME.
13944 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13946 * decl2.c (c_language): Define.
13948 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13950 * lex.c (lang_init_options): Tweak.
13952 * decl2.c: Remove #inclusion of diagnostic.h
13953 (lang_decode_option): Move diagnostic formatting options to
13956 * lang-options.h: Remove documentation for diagnostic options.
13958 * Makefile.in (lex.o): Depends upon diagnostic.h
13960 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13962 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13963 the same DECL_RESULT, it's not a redefinition.
13964 * pt.c (tsubst_decl): Remove code to handle illegal
13967 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13969 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13971 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13973 * search.c (maybe_suppress_debug_info): Don't check
13974 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13976 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13979 Remember instantiation context in deferred instantiations.
13980 * cp-tree.h (struct tinst_level): Remove.
13981 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13982 * pt.c (current_tinst_level): Now a tree.
13983 (print_template_context, push_tinst_level, pop_tinst_level,
13984 tinst_for_decl): Adjust.
13985 (reopen_tinst_level): New fn.
13986 (init_pt): Register current_tinst_level as a root.
13987 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13988 of the pending templates list.
13989 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13990 * lex.c (extract_interface_info): Adjust.
13991 * decl2.c (warn_if_unknown_interface): Adjust.
13993 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13995 * class.c (indirect_primary_base_p): New function.
13996 (determine_primary_base): Use it.
13998 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14000 Update new-abi dynamic cast algorithm.
14001 * tinfo.cc (__class_type_info::__dyncast_result): Add
14002 whole_details. Adjust constructor.
14003 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14004 Avoid unnecessary searching.
14005 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14007 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14009 * decl.c (init_decl_processing): Don't call record_component_aliases.
14010 * tree.c (build_cplus_array_type_1): Likewise.
14012 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14014 * ir.texi: Correct typo.
14015 * mangle.c (write_expression): Handle non-type template arguments
14016 with reference type.
14017 * method.c (build_overload_value): Likewise.
14018 * pt.c (convert_nontype_argument): Explicitly represent conversion
14019 to a reference with an ADDR_EXPR.
14020 (unify): Always unify arguments in left-to-right order.
14022 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14023 Mark Mitchell <mark@codesourcery.com>
14025 * Make-lang.in (CXX_SRCS): Add mangle.c.
14026 * Makefile.in (CXX_OBJS): Add mangle.o.
14027 (mangle.o): New rule.
14029 * class.c (local_classes): New variable.
14030 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14031 (get_vtt_name): Use mangle_vtt_name for new ABI.
14032 (init_class_processing): Initialize local_classes.
14033 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14034 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14035 (std_identifier): New macro.
14036 (DECL_VOLATILE_MEMFUNC_P): New macro.
14037 (DECL_NAMESPACE_STD_P): Likewise.
14038 (local_classes): Declare.
14039 (get_mostly_instantiated_function_type): Declare.
14040 (init_mangle): Declare.
14041 (mangle_decl): Likewise.
14042 (mangle_type_string): Likewise.
14043 (mangle_type): Likewise.
14044 (mangle_typeinfo_for_type): Likewise.
14045 (mangle_typeinfo_string_for_type): Likewise.
14046 (mangle_vtbl_for_type): Likewise.
14047 (mangle_vtt_for_type): Likewise.
14048 (mangle_ctor_vtbl_for_type): Likewise.
14049 (mangle_thunk): Likewise.
14050 (mangle_conv_op_name_for_type): Likewise.
14051 (mangle_guard_variable): Likewise.
14052 * decl.c (pushtag): Keep track of local classes.
14053 (initialize_predefined_identifiers): Initialize std_identifier.
14054 (init_decl_processing): Use std_identifier.
14055 (start_decl): Don't treat instantiations as specializations.
14056 (grokdeclarator): Likewise.
14057 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14058 name for fully-instantiated templates.
14059 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14060 destructors with the new ABI.
14061 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14062 (grokfield): Use mangle_type for new ABI.
14063 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14064 (get_sentry): Use mangle_guard_variable for new ABI.
14065 (start_static_initialization_or_destruction): Likewise.
14066 * expr.c (extract_aggr_init): Remove.
14067 (extract_scalar_init): Likewise.
14068 (extract_init): Remove #if 0'd code.
14069 * mangle.c: New function.
14070 * method.c (build_mangled_name): Assert not flag_new_abi.
14071 (build_static_name): Likewise.
14072 (build_decl_overload_real): Likewise.
14073 (build_typename_overload): Likewise.
14074 (build_overload_with_type): Likewise.
14075 (build_overload_name): Likewise.
14076 (get_ctor_vtbl_name): Likewise.
14077 (start_squangling): Likewise.
14078 (get_id_2): Likewise.
14079 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14080 (init_method): Call init_mangle for new ABI.
14081 (make_thunk): Call mangle_thunk for new ABI.
14082 * operators.def: Correct new ABI manglings for the `%' operator.
14084 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14085 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14086 (lookup_template_class): Call mangle_decl for new ABI.
14087 (get_mostly_instantiated_function_type): New function.
14088 (set_mangled_name_for_template_decl): Use it.
14089 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14090 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14091 conversion op names.
14092 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14093 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14094 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14095 mangle_typeinfo_string_for_type.
14097 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14099 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14100 (INNERMOST_TEMPLATE_ARGS): New macro.
14101 (innermost_args): Remove.
14102 (get_innermost_template_args): New function.
14103 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14104 * error.c (dump_function_decl): Be caution when using
14105 most_general_template.
14106 * method.c (build_template_parm_names): Use
14107 INNERMOST_TEMPLATE_ARGS.
14108 * pt.c (add_to_template_args): Tidy comment
14109 (get_innermost_template_args): New function.
14110 (check_explicit_specialization): Clear DECL_INITIAL for a new
14112 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14114 (push_template_decl): Always register specializations of the most
14116 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14117 (coerce_template_parms): Likewise.
14118 (lookup_template_class): Likewise.
14119 (innermost_args): Remove.
14120 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14121 (tsubst_decl): Handle tricky specializations. Use
14122 get_innermost_template_args.
14123 (instantiate_template): Simplify handling of partial
14125 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14126 (most_general_template): Reimplement, in a more straightforward
14128 (regenerate_decl_from_template): Tweak formatting. Use
14129 TMPL_ARGS_DEPTH for clarity.
14130 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14132 * dump.c (dequeue_and_dump): Dump information about thunks.
14134 2000-06-01 Richard Henderson <rth@cygnus.com>
14136 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14138 2000-06-01 Richard Henderson <rth@cygnus.com>
14140 * decl2.c (unsupported_options): Fix typo, make const.
14141 (lang_decode_option): Fix bsearch argument order.
14143 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14145 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14148 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14150 * cp-tree.h (c_get_alias_set): Deleted.
14151 * Makefile.in (decl.o): Include ../expr.h.
14152 * decl.c (expr.h): Include.
14153 (init_decl_processing): Call record_component_aliases for arrays.
14154 (grokdeclarator): Likewise.
14155 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14156 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14158 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14160 Remove guiding declaration support.
14161 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14162 (flag_guiding_decls): Remove.
14163 * call.c (build_user_type_conversion_1): Remove support for
14165 (build_new_function_call): Likewise.
14166 (build_new_op): Likewise.
14167 (build_new_method_call): Likewise.
14168 * decl.c (start_function): Likewise.
14169 * friend.c (is_friend): Likewise.
14170 (do_friend): Likewise.
14171 * decl2.c ((flag_dump_translation_unit): Make it const.
14172 (flag_guiding_decls): Remove.
14173 (unsupported_options): New variable
14174 (compare_options): New function.
14175 (lang_decode_option): Use them.
14177 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14179 * method.c (mangle_expression): Adjust test for legal expression
14182 * pt.c (instantiate_decl): Save and restore the local
14183 specializations list.
14185 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14187 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14189 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14191 * call.c (add_template_candidate_real): Handle member template
14192 constructors for classes with virtual bases.
14193 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14194 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14196 * ir.texi: Update thunk documentation.
14198 * call.c (joust): Fix handling of overloaded builtin operators.
14200 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14202 * cp-tree.h (DECL_ANTICIPATED): New macro.
14203 Document new use of DECL_LANG_FLAG_7.
14204 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14205 in the user namespace.
14206 * lex.c (do_identifier): If the identifier's declaration has
14207 DECL_ANTICIPATED on, it has not yet been declared. But do not
14208 replace it with an ordinary implicit declaration.
14210 * tinfo2.cc: Include stdlib.h.
14212 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14214 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14215 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14218 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14220 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14223 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14225 * operators.def (<?): Duplicated, should have been...
14228 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14229 Mark Mitchell <mark@codesourcery.com>
14231 * cp-tree.h (ansi_opname): Make it a macro.
14232 (ansi_assopname): Likewise.
14233 (struct lang_decl_flags): Add assignment_operator_p.
14234 (struct lang_decl): Add operator_code.
14235 (DECL_VTT_PARM): Adjust.
14236 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14237 overloaded operator.
14238 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14239 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14240 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14241 (opname_tab): Remove.
14242 (assignop_tab): Likewise.
14243 (operator_name_info_t): New type.
14244 (operator_name_info): New variable.
14245 (assignment_operator_name_info): Likewise.
14246 (build_cp_library_fn): Remove declaration.
14247 (push_cp_library_fn): Likewise.
14248 (operator_name_string): Likewise.
14249 (build_decl_overload): Likewise.
14250 * call.c (print_z_candidates): Simplify.
14251 (build_object_call): Adjust usage of ansi_opname. Use
14252 DECL_OVERLOADED_OPERATOR_P.
14253 (op_error): Adjust operator name lookup.
14254 (build_conditional_expr): Adjust usage of ansi_opname.
14255 (build_new_op): Likewise.
14256 (build_op_delete_call): Likewise.
14257 (build_over_call): Likewise.
14258 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14259 * decl.c (duplicate_decls): Copy operator_code.
14260 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14261 (builtin_function): Adjust parameters to build_library_fn_1.
14262 (build_library_fn_1): Accept an overloaded operator code.
14263 (build_library_fn): Pass ERROR_MARK.
14264 (build_cp_library_fn): Accept an overloaded operator code.
14265 (push_cp_library_fn): Likewise.
14266 (grokfndecl): Tweak.
14267 (grokdeclarator): Simplify code to compute names of overloaded
14268 operators. Adjust use of ansi_opname.
14269 (ambi_op_p): Work on tree_codes, not identifiers.
14270 (unary_op_p): Likewise.
14271 (grok_op_properties): Likewise.
14272 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14273 (lang_mark_tree): Don't try to mark the operator_code.
14274 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14275 * error.c (dump_decl): Remove special handling for operator
14277 (dump_function_name): Likewise.
14278 (dump_expr): Adjust name lookup of operators.
14279 (op_to_string): Simplify.
14280 (assop_to_string): Likewise.
14281 * init.c (build_new_1): Adjust use of ansi_opname.
14282 * lex.c (opname_tab): Remove.
14283 (assignop_tab): Likewise.
14284 (ansi_opname): Likewise.
14285 (ansi_assopname): Likewise.
14286 (operator_name_string): Likewise.
14287 (reinit_lang_specific): Likewise.
14288 (operator_name_info): New variable.
14289 (assignment_operator_name_info): Likewise.
14290 (init_operators): New function.
14291 (init_parse): Use it.
14292 (do_identifier): Adjust use of ansi_opname.
14293 * method.c (mangle_expression): Don't use ansi_opname for
14295 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14296 (build_decl_overload): Remove.
14297 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14298 (do_build_assign_ref): Adjust use of ansi_opname.
14299 (synthesize_method): Likewise.
14300 (implicitly_declare_fn): Likewise.
14301 * operators.def: New file.
14302 * parse.y (operator): Adjust use of ansi_opname.
14303 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14304 (set_mangled_name_for_template_decl): Don't play games with
14306 (special_function_p): Adjust use of ansi_opname.
14307 * typeck.c (check_return_expr): Likewise.
14308 * Make-lang.in (cc1plus): Depend on operators.def.
14309 * Makefile.in (lex.o): Likewise.
14310 (decl.o): Likewise.
14312 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14314 * Make-lang.in (cplib2.ready): Eradicate.
14316 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14318 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14319 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14320 (built_min, cp_tree_equal): Likewise.
14322 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14324 * class.c (layout_nonempty_base_or_field): Replace
14325 `record_layout_info' with `record_layout_info_s'.
14327 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14330 * cp-tree.h (struct language_function): x_named_labels is now
14331 a struct named_label_list*.
14332 * decl.c (struct named_label_use_list): Renamed from...
14333 (struct named_label_list): ...this. New struct.
14334 (push_binding_level): Don't set eh_region.
14335 (note_level_for_eh): New fn.
14336 (pop_label): Take label and old value directly.
14337 (pop_labels): Adjust for new named_labels format.
14338 (lookup_label): Likewise.
14339 (poplevel): Note characteristics of a binding level containing a
14340 named label. Mess with named label lists earlier.
14341 (mark_named_label_lists): New fn.
14342 (mark_lang_function): Call it.
14343 (use_label): New fn, split out from...
14344 (make_label_decl): ...here. Don't call it.
14345 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14346 check_previous_gotos): New fns, split out from...
14347 (define_label): ...here.
14348 (check_switch_goto): New fn.
14349 (define_case_label): Call it.
14350 (check_goto): New fn.
14351 * semantics.c (finish_goto_stmt): Call it and use_label.
14352 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14353 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14355 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14357 * class.c (build_vtable_entry_ref): Correct usage of
14358 get_vtbl_decl_for_binfo.
14360 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14361 * method.c (implicitly_declare_fn): Not here.
14363 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14365 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14366 (CPTI_PTMD_DESC_TYPE): ... here.
14367 (ptmd_desc_type_node): Rename to ...
14368 (ptm_desc_type_node): ... here.
14369 * decl.c: Likewise.
14370 * rtti.c (ptmd_initializer): Rename to ...
14371 (ptm_initializer): ... here.
14372 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14374 (create_tinfo_types): Adjust.
14376 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14378 Finish implementation of VTTs.
14379 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14380 CPTI_VTT_PARM_IDENTIFIER.
14381 (vtt_parm_identifier): New macro.
14382 (vtt_parm_type): Likewise.
14383 (BINFO_SUBVTT_INDEX): Likewise.
14384 (BINFO_VPTR_INDEX): Likewise.
14385 (struct lang_decl): Add vtt_parm.
14386 (DECL_VTT_PARM): New macro.
14387 (DECL_USE_VTT_PARM): Likewise.
14388 (DECL_NEEDS_VTT_PARM_P): Likewise.
14389 (get_vtt_name): Declare.
14390 (build_artificial_parm): Likewise.
14391 (fixup_all_virtual_upcast_offsets): Likewise.
14392 (expand_indirect_vtbls_init): Remove.
14393 * call.c (build_new_method_call): Pass the vtt to subobject
14394 constructors and destructors.
14395 * class.c (get_vtt_name): Give it external linkage.
14396 (build_clone): Handle the magic VTT parameters for clones.
14397 (clone_function_decl): Fix typo in comment.
14398 (build_vtt): Keep track of the indices in the VTTs where various
14399 entities are stored.
14400 (build_vtt_inits): Likewise.
14401 (dfs_build_vtt_inits): Likewise.
14402 (build_ctor_vtbl_group): Tweak type of construction vtables.
14403 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14404 primary bases, when building construction vtables.
14405 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14406 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14407 (init_decl_processing): Initialize vtt_parm_type.
14408 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14409 (lang_mark_tree): Make vtt_parm.
14410 * decl2.c (build_artificial_parm): New function.
14411 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14412 (grokclassfn): Use build_artificial_parm.
14413 * init.c (initialize_vtbl_ptrs): Call
14414 fixup_all_virtual_upcast_offsets directly.
14415 (perform_member_init): Use the complete subobject destructor for
14417 (build_vtbl_address): New function.
14418 (expand_virtual_init): Handle VTTs.
14419 * optimize (maybe_clone_body): Likewise.
14420 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14422 (expand_indirect_vtbls_init): Remove.
14423 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14424 * tree.c (make_binfo): Make them bigger.
14426 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14428 * inc/cxxabi.h (__pbase_type_info): Define, based on
14429 __pointer_type_info.
14430 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14431 (__pointer_to_member_type_info): Likewise.
14432 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14433 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14434 (__pointer_type_info::__do_catch): Rename to ...
14435 (__pbase_type_info::__do_catch): ... here. Adjust.
14436 (__pbase_type_info::__pointer_catch): Implement.
14437 (__pointer_type_info::__pointer_catch): Adjust.
14438 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14440 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14442 * tinfo.h (__user_type_info::contained_virtual_p): New
14444 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14446 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14447 diamond shaped hierarchy. Add early out for mixed diamond and
14448 duplicate shaped hierarchy.
14450 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14452 * cp-tree.h (build_delete): Change prototype.
14453 (build_vec_delete): Likewise.
14454 * call.c (build_scoped_method_call): Use special_function_kind
14455 values to indicate the kind of destruction to be done.
14456 (build_method_call): Likewise.
14457 * decl.c (finish_destructor_body): Likewise.
14458 (maybe_build_cleanup_1): Likewise. Rename to ...
14459 (maybe_build_cleanup): ... this.
14460 * decl2.c (delete_sanity): Use special_function_kind
14461 values to indicate the kind of destruction to be done.
14462 (build_cleanup): Likewise.
14463 * init.c (perform_member_init): Likewise.
14464 (build_vec_delete_1): Likewise.
14465 (build_dtor_call): Simplify.
14466 (build_delete): Use special_function_kind
14467 values to indicate the kind of destruction to be done.
14468 (build_vbase_delete): Likewise.
14469 (build_vec_delete): Likewise.
14471 * init.c (sort_member_init): Fix typo in error message generation
14474 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14476 * semantics.c (begin_class_definition): make the packed
14477 attribute be sensitive to the "-fpack-struct" command line flag
14479 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14481 Update new-abi upcast algorithm.
14482 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14483 prototype and meaning of return value.
14484 (__si_class_type_info::__do_upcast): Likewise.
14485 (__vmi_class_type_info::__do_upcast): Likewise.
14486 * tinfo.cc (__class_type_info::__upcast_result): Replace
14487 whole2dst with part2dst. Adjust ctor.
14488 (__class_type_info::__do_upcast): Adjust call of worker function.
14489 (__class_type_info::__do_upcast): Adjust.
14490 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14492 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14493 virtual base in diamond hierarchy bug.
14495 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14497 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14498 and bitfield to tinfo_fn_p.
14499 (DECL_TINFO_FN_P): Adjust.
14500 (SET_DECL_TINFO_FN_P): Likewise.
14501 (DECL_MUTABLE_P): Likewise.
14502 (DECL_C_BIT_FIELD): Likewise.
14503 (SET_DECL_C_BIT_FIELD): Likewise.
14504 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14505 (DECL_UNINLINABLE): Likewise.
14506 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14507 (handle_using_decl): Remove assertion.
14508 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14509 to build FIELD_DECLs.
14510 (build_base_field): Likewise.
14511 (layout_class_type): Likewise.
14512 * decl.c (init_decl_processing): Likewise.
14513 (build_ptrmemfunc_type): Likewise.
14514 (grokdeclarator): Likewise.
14515 * decl2.c (grok_x_components): Likewise.
14516 * except.c (call_eh_info): Likewise.
14517 * init.c (init_init_processing): Likewise.
14518 * rtti.c (expand_class_desc): Likewise.
14519 (create_pseudo_type_info): Likewise.
14520 (get_vmi_pseudo_type_info): Likewise.
14521 (create_tinfo_types): Likewise.
14522 * ptree.c (print_lang_decl): Adjust.
14523 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14524 before checking DECL_MUTABLE_P.
14526 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14527 parameters for template functions.
14528 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14529 destructors as well as constructors.
14531 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14533 * class.c (build_ctor_vtbl_group): Set inits.
14534 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14535 DECL_THIS_INLINE appropriately for clones.
14537 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14538 (DECL_CONV_FN_P): Simplify.
14539 (DECL_OPERATOR): Remove.
14540 (language_to_string): Declare.
14541 * decl.c (duplicate_decls): Fix typo in comment.
14542 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14543 (grok_op_properties): Use DECL_CONV_FN_P instead of
14544 IDENTIFIER_TYPENAME_P.
14545 * dump.c (dequeue_and_dump): Dump the language linkage of
14547 * error.c (language_to_string): Give it external linkage.
14548 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14549 (implicitly_declare_fn): Set DECL_LANGUAGE.
14550 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14551 IDENTIFIER_TYPENAME_P.
14552 (tsubst_decl): Likewise.
14553 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14554 * semantics.c (finish_member_declaration): Don't mark members of
14555 classes declared in an extern "C" region as extern "C".
14557 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14559 * decl2.c (qualified_lookup_using_namespace): Look through
14562 * decl.c (push_using_decl): Return the old decl on namespace level.
14564 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14566 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14567 (VTT_NAME_PREFIX): New macro.
14568 (CTOR_VTBL_NAME_PREFIX): Likewise.
14569 (get_ctor_vtbl_name): New function.
14570 * class.c (get_vtable_name): Simplify.
14571 (get_vtt_name): New function.
14572 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14573 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14574 when a virtual base becomes primary.
14575 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14577 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14578 additional parameters.
14579 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14580 (initialize_array): New function.
14581 (build_vtt): Likewise.
14582 (build_vtt_inits): Likewise.
14583 (dfs_build_vtt_inits): Likewise.
14584 (dfs_fixup_binfo_vtbls): Likewise.
14585 (build_ctor_vtbl_group): Likewise.
14586 (initialize_vtable): Use initialize_array.
14587 (accumulate_vtbl_inits): Reimplement to handle construction
14589 (dfs_accumulate_vtbl_inits): Likewise.
14590 (bulid_vtbl_initializer): Adjust parameter name.
14591 * method.c (build_typename_overload): Remove #if 0'd code.
14592 (get_ctor_vtbl_name): New function.
14593 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14594 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14596 * cp-tree.h (struct lang_type): Remove search_slot.
14597 (CLASSTYPE_SEARCH_SLOT): Remove.
14598 (emit_base_init): Change prototype.
14599 (initialize_vtbl_ptrs): Likewise.
14600 (expand_indirect_vtbls_init): Likewise.
14601 (clear_search_slots): Remove.
14602 * decl.c (lang_mark_tree): Don't mark search_slot.
14603 * init.c (initialize_vtbl_ptrs): Simplify.
14604 (emit_base_init): Likewise.
14605 * search.c (struct vbase_info): Document decl_ptr.
14606 (convert_pointer_to_single_level): Remove.
14607 (dfs_find_vbases): Remove.
14608 (dfs_init_base_pointers): Simplify.
14609 (dfs_clear_vbase_slots): Remove.
14610 (dfs_vtable_path_unmark): New function.
14611 (init_vbase_pointers): Simplify.
14612 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14613 (expand_indirect_vtbls_init): Simplify. Don't call
14614 mark_all_temps_used.
14615 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14616 initialize_vtbl_ptrs.
14618 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14620 * except.c: Add static prototypes.
14622 2000-05-20 H.J. Lu <hjl@gnu.org>
14624 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14626 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14628 Don't create a separate copy of virtual bases for the
14629 CLASSTYPE_VBASECLASSES list.
14630 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14631 (BINFO_FOR_VBASE): Remove.
14632 (CANONICAL_BINFO): Adjust.
14633 (binfo_for_vbase): New function.
14634 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14635 instead of BINFO_FOR_VBASE.
14636 (build_vbase_pointer): Likewise.
14637 (build_secondary_vtable): Likewise.
14638 (dfs_mark_primary_bases): Likewise.
14639 (mark_primary_bases): Likewise.
14640 (layout_nonempty_base_or_field): Likewise.
14641 (dfs_set_offset_for_shared_vbases): Likewise.
14642 (dfs_set_offset_for_unshared_vbases): Likewise.
14643 (layout_virtual_bases): Likewise. Adjust for changes to the
14644 CLASSTYPE_VBASECLASSES list.
14645 (dump_class_hierarchy_r): Use binfo_for_vbase
14646 instead of BINFO_FOR_VBASE.
14647 (dump_class_hierarchy): Likewise.
14648 (finish_vtbls): Likewise.
14649 (build_vtbl_initializer): Adjust for changes to the
14650 CLASSTYPE_VBASECLASSES list.
14651 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14652 * decl.c (finish_destructor_body): Adjust for changes to the
14653 CLASSTYPE_VBASECLASSES list.
14654 * init.c (sort_base_init): Use binfo_for_vbase.
14655 (construct_virtual_bases): Adjust for changes to the
14656 CLASSTYPE_VBASECLASSES list.
14657 (expand_member_init): Use binfo_for_vbase.
14658 (build_vbase_delete): Adjust for changes to the
14659 CLASSTYPE_VBASECLASSES list.
14660 * method.c (do_build_copy_constructor): Likewise.
14661 * rtti.c (get_base_offset): Use binfo_for_vbase.
14662 (expand_class_desc): Remove #if 0'd code.
14663 * search.c (struct vbase_info): Remove vbase_types.
14664 (get_base_distance): Use binfo_for_vbase.
14665 (lookup_field_queue_p): Use CANONICAL_BINFO.
14666 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14667 (get_pure_virtuals): Adjust for changes to the
14668 CLASSTYPE_VBASECLASSES list.
14669 (dfs_find_vbases): Use binfo_for_vbase.
14670 (dfs_init_vbase_pointers): Likewise.
14671 (init_vbase_pointers): Don't initialize vi.vbase_types.
14672 (virtual_context): Use binfo_for_vbase.
14673 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14674 CLASSTYPE_VBASECLASSES list.
14675 (expand_indirect_vtbls_init): Simplify.
14676 (dfs_get_vbase_types): Don't replicate virtual bases.
14677 (find_vbase_instance): Use binfo_for_vbase.
14678 (binfo_for_vbase): New function.
14679 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14681 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14683 * decl2.c (finish_anon_union): Generalize error messages to handle
14684 anonymous structures.
14685 * init.c (perform_member_init): Remove `name' parameter.
14686 (build_field_list): New function.
14687 (sort_member_init): Handle anonymous union initialization order
14688 correctly. Check for multiple initializations of the same union.
14689 (emit_base_init): Don't look up fields by name here.
14690 (expand_member_init): Record the result of name lookup for future
14692 * typeck.c (build_component_ref): Fix formatting.
14694 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14696 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14697 * typeck.c (build_x_compound_expr): Replace warn_unused with
14700 * decl2.c (lang_decode_option): Update -Wall unused flags by
14701 calling set_Wunused.
14703 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14705 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14706 * init.c (dfs_vtable_path_unmark): Remove.
14707 * search.c (marked_new_vtable_p): Likewise.
14708 (unmarked_new_vtable_p): Likewise.
14709 (dfs_search_slot_nonempty_p): Likewise.
14710 (dfs_mark): Likewise.
14711 (dfs_vtable_path_unmark): Likewise.
14712 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14713 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14714 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14715 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14716 (init_vbase_pointers): Simplify.
14717 (expand_indirect_vtbls_init): Likewise.
14719 * class.c (copy_virtuals): New function.
14720 (build_primary_table): Use it.
14721 (build_secondary_vtable): Likewise.
14722 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14723 indicate that no vcall offset is required.
14724 (add_virtual_function): Likewise.
14725 (modify_all_vtables): Likewise.
14726 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14727 (dfs_accumulate_vtbl_inits): Likewise.
14728 (build_vtbl_initializer): Make changes to handle construction
14730 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14731 (build_rtti_vtbl_entries): Likewise.
14732 (build_vtable_entries): Handle a NULL vcall_index.
14734 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14736 * decl2.c (lang_decode_option): Fix thinko.
14738 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14740 * except.c (check_handlers): New fn.
14741 * cp-tree.h: Declare it.
14742 * semantics.c (finish_handler_sequence): Call it.
14743 (finish_function_handler_sequence): Likewise.
14744 (finish_handler_parms): Set TREE_TYPE on the handler.
14745 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14746 * search.c (get_base_distance_recursive): If protect>1, ignore
14748 (get_base_distance): Don't reduce watch_access.
14750 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14752 * lex.c: #include diagnostic.h.
14753 (lang_init_options): Set default prefixing rules.
14755 * lang-options.h: Add -fdiagnostics-show-location=.
14757 * decl2.c: #include diagnostic.h.
14758 (lang_decode_option): Handle -fdiagnostics-show-location=.
14760 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14762 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14763 * vec.cc: Revert my 2000-05-07 change.
14765 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14767 * class.c (check_field_decls): Complain about non-static data
14768 members with same name as class in class with constructor.
14770 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14772 * decl.c (grokdeclarator): Allow non-static data members with
14773 same name as class.
14775 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14777 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14778 and pending_inline.filename. Update prototypes.
14779 * decl.c (define_label): Constify filename parameter.
14780 * decl2.c (warn_if_unknown_interface): Constify local char *.
14781 * input.c Constify input_source.filename. Don't declare
14782 input_filename or lineno. Constify filename parameter to feed_input.
14783 * lex.c (init_parse): Constify parameter and return value.
14784 (cp_pragma_interface, cp_pragma_implementation): Constify
14786 (reinit_parse_for_method, reinit_parse_for_block,
14787 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14788 Constify local char *.
14789 * pt.c: Don't declare lineno or input_filename.
14790 (print_template_context, tsubst_friend_function, tsubst_decl,
14791 tsubst, instantiate_decl): Constify local char *.
14792 * semantics.c (expand_body): Constify local char *.
14793 * tree.c (build_srcloc): Constify filename parameter.
14794 * typeck.c (c_expand_asm_operands): Constify filename
14797 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14799 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14800 offsetof expansion.
14802 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14804 * inc/cxxabi.h: Fix typos in comment.
14805 (__base_class_info::__offset): Use a static_cast.
14807 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14809 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14810 of std::size_t and std::ptrdiff_t respectively.
14811 * tinfo.cc: Likewise.
14812 * vec.cc: Likewise.
14814 2000-05-06 Richard Henderson <rth@cygnus.com>
14816 * typeck.c (build_c_cast): Don't warn integer->pointer size
14817 mismatch for constants.
14819 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14821 * rtti.c (ptmd_initializer): Set non-public, if class is
14824 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14825 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14826 __cxa_vec_delete): Likewise.
14827 * tinfo.cc (__dynamic_cast): Likewise.
14828 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14829 __cxa_vec_delete): Likewise.
14831 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14833 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14834 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14835 (lang_decl_flags): Add vcall_offset.
14836 (THUNK_VCALL_OFFSET): Use it.
14837 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14838 * method.c (make_thunk): Create the lang_decl here, not in
14840 (emit_thunk): Make generic thunks into ordinary functions once
14841 they have been fed to expand_body.
14842 * semantics.c (expand_body): Set current_function_is_thunk here.
14844 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14846 * class.c (update_vtable_entry_for_fn): Prototype.
14848 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14851 * search.c (dfs_build_inheritance_graph_order): Prototype.
14853 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14855 * cp-tree.h (special_function_kind): Add various kinds of
14857 (special_function_p): New function.
14858 * class.c (overrides): Don't let one kind of destructor override
14860 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14861 whether or not to instantiate a template.
14862 * tree.c (special_function_p): Define.
14864 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14866 * cp-tree.def (THUNK_DECL): Remove.
14867 * cp-tree.h (DECL_THUNK_P): New macro.
14868 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14869 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14870 (SET_DECL_THUNK_P): Likewise.
14871 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14872 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14873 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14874 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14875 (duplicate_decls): Likewise.
14876 (pushdecl): Likewise. Adjust thunk handling.
14877 (grokfndecl): Use DECL_EXTERN_C_P.
14878 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14879 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14880 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14881 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14882 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14883 DECL_NO_STATIC_CHAIN.
14884 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14885 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14886 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14889 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14891 * tree.c (walk_tree): Set lineno.
14893 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14895 * exception.cc: Update license notice.
14896 * new.cc: Likewise.
14897 * new1.cc: Likewise.
14898 * new2.cc: Likewise.
14899 * tinfo.cc: Likewise.
14900 * tinfo2.cc: Likewise.
14901 * vec.cc: Likewise.
14902 * inc/cxxabi.h: Likewise.
14903 * inc/exception: Likewise.
14904 * inc/new: Likewise.
14905 * inc/new.h: Likewise.
14906 * inc/typeinfo: Likewise.
14908 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14910 * tree.c (build_target_expr_with_type): If we already have a
14911 TARGET_EXPR, just return it.
14913 * optimize.c (initialize_inlined_parameters): Don't generate an
14914 EXPR_STMT if we can just use DECL_INITIAL.
14915 * decl.c (emit_local_var): Only make the initialization a
14916 full-expression if stmts_are_full_exprs_p.
14918 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14920 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14922 * call.c (standard_conversion): Use it.
14923 (direct_reference_binding): Likewise.
14924 (build_over_call): Likewise.
14925 (is_properly_derived_from): Likewise.
14926 (compare_ics): Likewise.
14927 * class.c (resolves_to_fixed_type_p): Likewise.
14928 * optimize.c (declare_return_variable): Likewise.
14929 * pt.c (is_specialization_of): Likewise.
14931 * typeck.c (comp_target_parms): Likeiwse.
14932 (build_static_cast): Likewise.
14933 (build_reinterpret_cast): Likewise.
14934 (build_const_cast): Likewise.
14935 (comp_ptr_ttypes_real): Likewise.
14936 (comp_ptr_ttypes_const): Likewise.
14937 * typeck2.c (process_init_constructor): Likewise.
14939 2000-04-30 Scott Snyder <snyder@fnal.gov>
14941 * decl.c (finish_destructor_body): Use the base destructor when
14942 destroying virtual bases.
14944 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14946 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14948 * optimize.c (struct inline_data): Add target_exprs field.
14949 (declare_return_variable): When a function returns an aggregate,
14950 use the variable declared in the TARGET_EXPR as the remapped
14952 (expand_call_inline): Update the pending target_exprs stack.
14953 (optimize_function): Initialize the stack.
14955 * decl2.c (finish_file): Fix typo in comment.
14957 * method.c (emit_thunk): Don't try to return a `void' value.
14959 * optimize.c (initialize_inlined_parameters): If the parameter is
14960 addressable, we need to make a new VAR_DECL, even if the
14961 initializer is constant.
14963 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14965 * decl.c (grok_op_properties): Add an extra check of argtypes.
14967 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14969 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14971 (initialize_inlined_parameters): Try to avoid creating new
14974 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14976 * lex.c (my_get_run_time): Remove.
14977 (init_filename_times): Use get_run_time instead of my_get_run_time.
14978 (check_newline): Likewise.
14979 (dump_time_statistics): Likewise.
14980 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14981 of computing elapsed time explicitly.
14983 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14985 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14986 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14987 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14988 before calling decl_constant_value.
14989 * class.c (check_bitfield_decl): Likewise.
14990 * cvt.c (ocp_convert): Likewise.
14991 (convert): Likewise.
14992 * decl.c (compute_array_index_type): Likewise.
14993 (build_enumerator): Likewise.
14994 * decl2.c (check_cp_case_value): Likewise.
14995 * pt.c (convert_nontype_argument): Likewise.
14996 (tsubst): Likewise.
14997 * typeck.c (decay_conversion): Likewise.
14998 (build_compound_expr): Likewise.
14999 (build_reinterpret_cast): Likewise.
15000 (build_c_cast): Likewise.
15001 (convert_for_assignment): Likewise.
15003 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15005 * decl.c (finish_function): Don't play games with DECL_INLINE.
15007 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15009 * ir.texi: Correct typo.
15011 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15013 * decl.c (grokdeclarator): Reject VLAs as members.
15015 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15017 * call.c (standard_conversion): Accept conversion between
15020 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15022 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15024 * decl2.c (finish_file): Remove double setup for accounting
15027 2000-04-24 Robert Lipe <robertlipe@usa.net>
15029 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15031 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15033 * new.cc (set_new_handler): Needs to be in std::.
15035 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15037 * cp-tree.h (lang_decl): Remove pretty_function_p.
15038 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15039 language-specific node.
15040 * decl.c (cp_make_fname_decl): Use build_decl, not
15041 build_lang_decl, to build the variables.
15042 (grokvardecl): Don't call build_lang_decl for local variables in
15044 (grokdeclarator): Don't call build_lang_decl for local type
15045 declarations in templates.
15046 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15047 zero'd memory, rather than calling memset.
15048 * pt.c: Include hashtab.h.
15049 (local_specializations): New variable.
15050 (retrieve_local_specialization): Use it.
15051 (register_local_specialization): Likewise.
15052 (tsubst_decl): Don't assume local variables have
15053 DECL_LANG_SPECIFIC.
15054 (instantiate_decl): Set up local_specializations.
15055 * Makefile.in (HTAB_H): New variable.
15057 2000-04-23 Richard Henderson <rth@cygnus.com>
15059 * typeck.c (c_expand_asm_operands): Restore the original
15060 contents of the output list.
15062 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15064 * ir.texi: Document complex number representation.
15066 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15068 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15069 (target_incomplete_p): New function.
15070 (tinfo_base_init): Create comdat NTBS name variable.
15071 (ptr_initializer): Add non_public parameter. Calculate it.
15072 (ptmd_initializer): Likewise.
15073 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15074 (create_real_tinfo_var): Add non_public parameter. Use it.
15075 Push proxy into global namespace.
15076 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15078 * inc/typeinfo (type_info::before, type_info::operator==):
15079 Compare __name addresses.
15081 * tinfo2.cc: Remove new-abi builtins comment.
15083 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15085 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15087 * call.c (joust): Exit early if we get the same function, too.
15089 * decl2.c (key_method): Return NULL_TREE for template classes.
15090 (import_export_class): Don't need to check for template classes.
15092 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15094 * lex.c: Remove references to cccp.c.
15096 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15098 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15099 volatile_memfunc. Add destructor_attr. Adjust dummy.
15100 (DECL_DESTRUCTOR_P): Use destructor_attr.
15101 (DECL_CONST_MEMFUNC_P): Reimplement.
15102 (DECL_VOLATILE_MEMFUNC_P): Remove.
15103 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15104 (overrides): Use DECL_DESTRUCTOR_P.
15105 (check_for_override): Likewise.
15106 * decl.c (start_function): Likewise.
15107 * decl2.c (grokfclassfn): Likewise.
15108 (check_classfn): Likewise.
15109 (grok_function_init): Likewise.
15111 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15113 * decl2.c (grokfield): Issue error on illegal data member
15116 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15118 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15120 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15122 * class.c (build_vtable_entry): Don't build thunks for type-info
15125 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15127 * decl.c (decls_match): Allow a redeclaration of a builtin to
15128 specify args while the builtin did not.
15130 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15132 * cp-tree.def (THUNK_DECL): Add to documentation.
15133 * cp-tree.h (flag_huge_objects): Declare.
15134 * class.c (modify_vtable_entry): Tidy.
15135 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15136 Calculate delta appropriately for the new ABI.
15137 (dfs_modify_vtables): Use it.
15138 (modify_all_vtables): Fix thinko in code to add overriding copies
15139 of functions to primary vtables.
15140 (build_clone): Fix typo in comment.
15141 (clone_function_decl): Correct order of destructors in vtable.
15142 (build_vbase_offset_vtbl_entries): Adjust comment.
15143 (dfs_vcall_offset_queue_p): Remove.
15144 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15145 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15146 (build_vtable_entry): Correct check for pure virtual functions.
15147 Don't declare flag_huge_objects.
15148 * decl.c (flag_huge_objects): Remove declaration.
15149 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15150 Use int_size_in_bytes.
15151 (emit_thunk): Handle vcall offset thunks.
15153 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15155 * decl2.c (parse_time, varconst_time): Delete declarations.
15156 (finish_file): Delete LINENO declaration.
15157 START_TIME and THIS_TIME now long.
15159 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15161 * class.c (build_base_field): Reformat comment.
15163 * inc/cxxabi.h (stddef.h): Comment inclusion.
15164 (__base_class_info::__offset): Comment shift.
15166 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15168 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15169 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15170 (cp_push_exception_identifier): New macro.
15171 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15172 (DECL_BASE_DESTRUCTOR_P): Likewise.
15173 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15174 (get_vtbl_decl_for_binfo): Fix formatting.
15175 (in_charge_arg_for_name): New macro.
15176 (maybe_build_cleanup_and_delete): Remove declaration.
15177 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15178 (in_charge_arg_for_name): New function.
15179 (build_new_method_call): Use it. Handle cloned destructors.
15180 (build_clone): Don't make the base constructor virtual.
15181 Automatically defer generated functions.
15182 (clone_function_decl): Handle destructors, too.
15183 (clone_constructors_and_destructors): Likewise.
15184 (create_vtable_ptr): Don't create a vtable entry for a cloned
15186 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15187 (initialize_predefined_identifiers): Update appropriately.
15188 (finish_destructor_body): Simplify.
15189 (maybe_build_cleanup_and_delete): Remove.
15190 * except.c (expand_throw): Handle new-ABI destructors.
15191 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15192 (build_dtor_call): New function.
15193 (build_delete): Use it. Simplify.
15194 * optimize.c (maybe_clone_body): Handle destructors.
15195 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15197 * exception.cc (cleanup_fn): New typedef.
15198 (CALL_CLEANUP): New macro.
15199 (cp_eh_info): Use them.
15200 (__cp_push_exception): Likewise.
15201 (__cp_pop_exception): Likewise.
15203 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15205 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15206 (complete_dtor_identifier): New macro.
15207 (CLASSTYPE_FIRST_CONVERSION): Remove.
15208 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15209 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15210 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15211 (CLASSTYPE_CONSTRUCTORS): Likewise.
15212 (CLASSTYPE_DESTRUCTORS): Likewise.
15213 (lang_decl): Add cloned_function.
15214 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15215 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15216 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15217 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15218 (DECL_CLONED_FUNCTION_P): Likewise.
15219 (DECL_CLONED_FUNCTION): Likewise.
15220 (clone_function_decl): Declare.
15221 (maybe_clone_body): Likewise.
15222 * call.c (build_user_type_conversion_1): Call complete object
15223 constructors in the new ABI.
15224 (build_new_method_call): Don't add in-charge parameters under the
15226 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15227 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15228 CLASSTYPE_DESTRUCTOR_SLOT.
15229 (build_clone): New function.
15230 (clone_function_decl): Likewise.
15231 (clone_constructors_and_destructors): Likewise.
15232 (check_bases_and_members): Use it.
15233 * decl.c (iniitialize_predefined_identifiers): Initialize
15234 complete_dtor_identifier.
15235 (finish_function): Don't add extra code to a clone.
15236 (lang_mark_tree): Mark cloned_function.
15237 * decl2.c (mark_used): Don't bother trying to instantiate things
15239 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15240 * method.c (set_mangled_name_for_decl): Don't treat clones as
15242 (synthesize_method): Sythesize cloned functions, not the clones.
15243 * optimize.c (inline_data): Update comment on ret_label.
15244 (remap_block): Don't assume DECL_INITIAL exists.
15245 (copy_body_r): Allow ret_label to be NULL.
15246 (maybe_clone_body): Define.
15247 * pt.c (tsubst_decl): Handle clones.
15248 (instantiate_clone): New function.
15249 (instantiate_template): Use it.
15250 (set_mangled_name_for_template_decl): Don't treat clones as
15252 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15253 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15254 * semantics.c (expand_body): Clone function bodies as necessary.
15256 * optimize.c (remap_decl): Avoid sharing structure for arrays
15257 whose size is only known at run-time.
15258 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15260 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15261 to has_in_charge_parm_p.
15262 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15263 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15264 (DECL_COPY_CONSTRUCTOR_P): New macro.
15265 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15266 (build_user_type_conversion_1): Likewise.
15267 (convert_like_real): Likewise.
15268 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15269 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15270 (copy_args_p): Likewise.
15271 (grok_ctor_properties): Likewise.
15272 (start_function): Likewise.
15273 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15274 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15275 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15276 * method.c (do_build_copy_constructor): Use
15277 DECL_HAS_IN_CHARGE_PARM_P.
15278 (synthesize_method): Likewise.
15279 * pt.c (instantiate_template): Remove goto.
15280 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15283 * cp-tre.h (finish_function): Change prototype.
15284 * decl.c (end_cleanup_fn): Adjust caller.
15285 (finish_function): Take only one parameter.
15286 * decl2.c (finish_objects): Adjust caller.
15287 (finish_static_storage_duration_function): Likewise.
15288 * method.c (emit_thunk): Likewise.
15289 * parse.y: Likewise.
15290 * parse.c: Regenerated.
15291 * pt.c (instantiate_decl): Likewise.
15292 * rtti.c (synthesize_tinfo_fn): Likewise.
15293 * semantics.c (expand_body): Likewise.
15295 * cp-tree.h (copy_decl): New function.
15296 * class.c (finish_struct_1): Use it.
15297 * lex.c (copy_decl): Define it.
15298 * pt.c (tsubst_decl): Likewise.
15299 * tree.c (copy_template_template_parm): Likewise.
15301 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15302 has_nonpublic_assign_ref.
15303 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15304 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15305 * class.c (finish_struct_methods): Don't set
15306 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15307 (interface_only): Don't declare.
15308 (interface_unknown): Likewise.
15310 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15312 * tree.h (HAVE_TEMPLATES): Remove definition.
15313 * lang-options.h (-fthis-is-variable): Remove documentation.
15315 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15317 * class.c (instantiate_type): Handle object-relative template-id.
15319 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15320 * decl.c (cplus_expand_expr_stmt): Not here.
15322 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15323 Initialize exprtype earlier.
15325 * parse.y (fn.def1): Check for defining types in return types.
15327 * decl.c (check_tag_decl): Notice extra fundamental types.
15328 Diagnose empty decls in classes, too.
15330 * decl.c (grokdeclarator): Don't override an anonymous name if no
15331 declarator was given.
15333 * cvt.c (convert_to_void): Call resolve_offset_ref.
15335 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15337 * decl2.c (decl_namespace): Handle getting a type.
15339 * typeck.c (build_c_cast): Re-enable warning for cast between
15340 pointer and integer of different size.
15342 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15344 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15346 (__pointer_type_info::__pointer_catch): New virtual function.
15347 (__pointer_to_member_type_info): Derive from
15348 __pointer_type_info. Adjust.
15349 (__pointer_to_member_type_info::__do_catch): Remove.
15350 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15351 (__pointer_to_member_type_info::__pointer_catch): Declare.
15352 * rtti.c (qualifier_flags): Add restrict flag.
15353 (ptmd_initializer): Reorder members.
15354 (create_tinfo_types): Expand comments. Reorder
15355 ptmd_desc_type_node members.
15356 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15358 (__pointer_type_info::__do_catch): Move specific code into
15359 __pointer_catch. Call it.
15360 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15361 specific catch checking. Fix void conversion check.
15362 (__pointer_to_member_type_info::__do_catch): Remove.
15363 (__pointer_to_member_type_info::__pointer_catch): Implement.
15365 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15367 * lex.c (init_parse): Remove traces of classof and headof.
15368 * decl2.c (flag_operator_names): Default to 1.
15369 (lang_decode_option): Do not set it for -ansi.
15371 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15373 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15374 (DECL_MAIN_VARIANT): Remove.
15375 * decl.c (duplicate_decls): Don't set it.
15376 (start_function): Likewise.
15377 (lang_mark_tree): Don't mark it.
15378 * decl2.c (defer_fn): Don't use it.
15379 * lex.c (retrofit_lang_decl): Don't set it.
15380 * pt.c (tsubst_decl): Likewise.
15381 * ptree.c (print_lang_decl): Don't print it.
15382 * typeck.c (mark_addressable): Don't use it.
15384 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15386 * vec.cc: Include <new> and <exception>.
15387 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15388 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15390 (__cxa_vec_delete): Catch dtor exceptions.
15392 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15394 Prepend __ to implementation defined names.
15395 * inc/typeinfo (type_info): Rename _name to __name.
15396 (type_info::type_info): Rename parameter.
15397 (type_info::operator==, type_info::operator!=,
15398 type_info::before): Likewise.
15399 (type_info::is_pointer_p, type_info::is_function_p,
15400 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15403 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15404 (__pointer_type_info::__pointer_type_info): Likewise.
15405 (__pointer_type_info::is_pointer_p,
15406 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15407 (__array_type_info::__array_type_info): Rename parameters.
15408 (__function_type_info::__function_type_info): Likewise.
15409 (__function_type_info::is_function_p): Prepend __.
15410 (__enum_type_info::__enum_type_info): Rename parameters.
15411 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15413 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15415 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15416 (__class_type_info::__class_type_info): Rename parameters.
15417 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15418 (__class_type_info::upcast_result,
15419 __class_type_info::dyncast_result): Prepend __. Move definition
15421 (__class_type_info::do_upcast, __class_type_info::do_catch,
15422 __class_type_info::find_public_src,
15423 __class_type_info::do_dyncast,
15424 __class_type_info::do_find_public_src): Prepend __. Rename
15426 (__si_class_type_info::__si_class_type_info): Rename parameters.
15427 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15428 __si_class_type_info::do_find_public_src): Prepent __. Rename
15430 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15431 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15432 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15434 (__dynamic_cast): Rename parameters.
15435 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15436 type_info::do_catch, type_info::do_upcast): Prepend __.
15437 (contained_p, public_p, virtual_p, contained_public_p,
15438 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15439 (__class_type_info::do_catch,
15440 __class_type_info::do_upcast): Prepend __. Adjust.
15441 (__class_type_info::__upcast_result,
15442 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15444 (__class_type_info::find_public_src): Prepend __. Adjust.
15445 (__class_type_info::do_find_public_src,
15446 __si_class_type_info::do_find_public_src,
15447 __vmi_class_type_info::do_find_public_src): Likewise.
15448 (__class_type_info::do_dyncast,
15449 __si_class_type_info::do_dyncast,
15450 __vmi_class_type_info::do_dyncast): Likewise.
15451 (__class_type_info::do_upcast,
15452 __si_class_type_info::do_upcast,
15453 __vmi_class_type_info::do_upcast): Likewise.
15454 (__dynamic_cast): Adjust.
15455 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15456 (__function_type_info::is_function_p): Likewise.
15457 (__pointer_type_info::do_catch): Likewise. Adjust.
15458 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15459 (__throw_type_match_rtti_2): Adjust.
15460 (__is_pointer): Adjust.
15462 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15464 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15465 (complete_ctor_identifier): New macro.
15466 (special_function_kind): Add sfk_copy_constructor and
15467 sfk_assignment_operator.
15468 (LOOKUP_HAS_IN_CHARGE): Remove.
15469 (cons_up_default_function): Rename to ...
15470 (implicitly_declare_fn): ... this.
15471 * call.c (build_new_method_call): Add in-charge parameters for
15473 * class.c (add_implicitly_declared_members): Change parameter name
15474 from cant_have_assignment to cant_have_const_assignment.
15475 Replace calls to cons_up_default_function to implicitly_declare_fn.
15476 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15477 * decl.c (initialize_predefined_identifiers): Initialize it.
15478 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15479 complex expression.
15480 * init.c (expand_default_init): Don't calculate the in-charge
15482 (build_new_1): Likewise.
15483 * lex.c (cons_up_default_function): Move to method.c.
15484 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15485 (implicitly_declare_fn): New function.
15486 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15487 (build_modify_expr): Likewise.
15488 * typeck2.c (build_functional_cast): Likewise.
15490 Under the new ABI, constructors don't return `this'.
15491 * cp-tree.h (warn_reorder): Declare.
15492 (special_function_kind): New enum.
15493 (global_base_init_list): Remove declaration.
15494 (emit_base_init): Don't return a value.
15495 (check_base_init): Don't declare.
15496 (is_aggr_typedef): Likewise.
15497 * decl.c (check_special_function_return_type): New function.
15498 (return_types): Remove.
15499 (grokdeclarator): Use check_special_function_return_type.
15500 (start_function): Don't initialize ctor_label under the new ABI.
15501 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15502 * init.c (begin_init_stmts): Move to top of file.
15503 (finish_init_stmts): Likewise.
15504 (warn_reorder): Don't declare.
15505 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15507 (check_base_init): Remove.
15508 (is_aggr_typedef): Likewise.
15509 (build_new_1): Don't use the return value of a constructor.
15510 * semantics.c (setup_vtbl_ptr): Don't use the return value
15512 * typeck.c (check_return_expr): Don't magically convert return
15513 statements into `return this' in constructors under the new ABI.
15515 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15516 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15517 (base_ctor_identifier): New macro.
15518 (base_dtor_identifier): Likewise.
15519 (deleting_dtor_identifier): Likewise.
15520 * decl.c: Don't include obstack.h.
15521 (obstack_chunk_alloc): Don't define.
15522 (obstack_chunk_free): Likewise.
15523 (struct predefined_identifier): New type.
15524 (initialize_predefined_identifiers): New function.
15525 (init_decl_processing): Use it.
15526 (debug_temp_inits): Remove.
15527 (start_method): Don't call preserve_data.
15528 (hack_incomplete_structures): Update comment.
15529 * init.c (init_init_processing): Don't initialize
15531 (build_offset_rf): Remove dead code.
15532 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15533 * search.c (init_search_processing): Don't initialize
15536 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15538 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15539 some sign_compare warnings.
15541 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15543 Rename abi::__vmi_class_type_info members.
15544 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15545 base_list, detail_masks members to vmi_flags, vmi_base_count,
15546 vmi_bases and vmi_flags_masks respectively.
15547 (__vmi_class_type_info::vmi_flags_masks): Rename
15548 details_unknown_mask to flags_unknown_mask.
15549 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15550 (__vmi_class_type_info::do_find_public_src): Adjust.
15551 (__vmi_class_type_info::do_dyncast): Adjust.
15552 (__vmi_class_type_info::do_upcast): Adjust.
15554 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15556 * tinfo.cc (convert_to_base): New function.
15557 (get_vbase_offset): Remove. Move into convert_to_base.
15558 (__vmi_class_type_info::do_find_public_src): Adjust.
15559 (__vmi_class_type_info::do_dyncast): Adjust.
15560 (__vmi_class_type_info::do_upcast): Adjust.
15562 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15564 * tinfo.cc (operator=): Use __builtin_strcmp.
15565 * tinfo2.cc (before): Likewise.
15567 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15569 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15570 (DECL_SAVED_INLINE): Rename to ...
15571 (DECL_DEFERRED_FN): ... this.
15572 (in_function_p): Remove declaration.
15573 (mark_inline_for_output): Rename to ...
15574 (defer_fn): ... this.
15575 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15576 (in_function_p): Remove definition.
15577 * decl2.c (saved_inlines): Rename to ...
15578 (deferred_fns): ... this.
15579 (saved_inlines_used): Rename to ...
15580 (deferred_fns_used): ... this.
15581 (mark_inline_for_output): Rename to ...
15582 (defer_fn): ... this.
15583 (finish_file): Adjust accordingly.
15584 (init_decl2): Likewise.
15585 * lex.c (cons_up_default_function): Likewise.
15586 * pt.c (mark_decl_instantiated): Likewise.
15587 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15589 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15590 * semantics.c (expand_body): Defer more functions.
15592 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15594 * vec.cc: New file.
15595 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15597 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15598 __cxa_vec_delete): Declare.
15600 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15602 * rtti.c (dfs_class_hint_mark): New static function.
15603 (dfs_class_hint_unmark): New static function.
15604 (class_hint_flags): Use them.
15606 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15608 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15610 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15612 * cp-tree.h (instantiate_decl): Change prototype.
15613 * decl2.c (mark_used): Adjust call.
15614 * optimize.c (inlinable_function_p): Adjust handling of templates.
15615 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15616 (do_type_instantiation): Likewise.
15617 (instantiate_decl): Defer more templates.
15618 (instantiate_pending_templates): Adjust logic to handle inline
15621 * Makefile.in (GGC_H): New variable. Use it throughout in place
15624 * call.c: Don't include obstack.h. Include ggc.h.
15625 (obstack_chunk_alloc): Don't define.
15626 (obstack_chunk_free): Likewise.
15627 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15628 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15629 (pop_switch): Free it.
15631 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15633 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15634 if we don't have a DECL_FIELD_OFFSET.
15636 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15638 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15639 special_function_p.
15641 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15643 * cfns.gperf (hash, libc_name_p): Prototype.
15645 * rtti.c (build_dynamic_cast_1): Constification.
15647 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15649 * semantics.c (deferred_type_access_control): Prototype.
15651 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15653 Correct many new ABI issues regarding vbase and vcall offset
15655 * cp-tree.h (BINFO_VTABLE): Document.
15656 (struct lang_type): Tweak formatting.
15657 (BINFO_PRIMARY_BINFO): Add to documentation.
15658 (CLASSTYPE_VSIZE): Fix typo in comment.
15659 (CLASSTYPE_VBASECLASSES): Update documentation.
15660 (BINFO_VBASE_MARKED): Remove.
15661 (SET_BINFO_VBASE_MARKED): Likewise.
15662 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15663 (BINFO_FIELDS_MARKED): Remove.
15664 (SET_BINFO_FIELDS_MARKED): Likewise.
15665 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15666 (enum access_kind): New enumeration.
15667 (num_extra_vtbl_entries): Remove declaration.
15668 (size_extra_vtbl_entries): Likewise.
15669 (get_vtbl_decl_for_binfo): New function.
15670 (dfs_vbase_unmark): Remove declaration.
15671 (mark_primary_bases): Likewise.
15672 * class.c (SAME_FN): Remove.
15673 (struct vcall_offset_data_s): Move definition.
15674 (build_vbase_pointer): Use `build', not `build_binary_op', to
15675 access the vbase pointer under the new ABI.
15676 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15677 (build_primary_vtable): Likewise.
15678 (dfs_mark_primary_bases): Move here from search.c.
15679 (mark_primary_bases): Likewise.
15680 (determine_primary_bases): Under the new ABI, don't make a base
15681 class a primary base just because we don't yet have any virtual
15683 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15684 (num_vfun_entries): Remove.
15685 (dfs_count_virtuals): Likewise.
15686 (num_extra_vtbl_entries): Likewise.
15687 (size_extra_vtbl_entries): Likewise.
15688 (layout_virtual_bases): Iterate in inheritance graph order under
15690 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15691 indicate that a vfield is present.
15692 (init_class_processing): Initialize access_public_node, etc., from
15694 (get_vtbl_decl_for_binfo): New function.
15695 (dump_class_hierarchy_r): Likewise.
15696 (dump_class_hierarchy): Use it.
15697 (finish_vtbls): Build the vtbls in inheritance graph order.
15698 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15699 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15700 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15702 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15703 where the vptr points, even for primary vtables.
15704 (build_vtbl_initializer): Adjust handling of vbase and vcall
15706 (build_vcall_and_vbase_vtable_entries): New function.
15707 (dfs_build_vbase_offset_vtbl_entries): Remove.
15708 (build_vbase_offset_vtbl_entries): Reimplement.
15709 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15710 were already handled in a primary base class vtable.
15711 (build_vcall_offset_vtbl_entries): Adjust.
15712 (build_rtti_vtbl_entries): Adjust.
15713 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15714 * init.c (expand_virtual_init): Simplify.
15715 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15716 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15717 * search.c (BINFO_ACCESS): New macro.
15718 (SET_BINFO_ACCESS): Likewise.
15719 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15720 (access_in_type): Likewise.
15721 (dfs_accessible_p): Likewise.
15722 (protected_accessible_p): Likewise.
15723 (lookup_fnfields_1): Adjust documentation.
15724 (dfs_mark_primary_bases): Move to class.c
15725 (mark_primary_bases): Likewise.
15726 (dfs_vbase_unmark): Remove.
15727 (virtual_context): Use BINFO_FOR_VBASE.
15728 (dfs_get_vbase_types): Simplify.
15729 (dfs_build_inheritance_graph_order): New function.
15730 (get_vbase_types): Use it.
15731 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15733 * tinfo.cc (get_vbase_offset): New function.
15734 (__vmi_class_type_info::do_find_public_src): Use it.
15735 (__vmi_class_type_info::do_dyncast): Likewise.
15736 (__vmi_class_type_info::do_upcast): Likewise.
15738 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15740 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15742 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15744 * rtti.c (class_hint_flags): Rename flags.
15745 (class_initializer): Remove flags.
15746 (synthesize_tinfo_var): Combine offset and flags. Add flags
15747 for __vmi_class_type_info.
15748 (create_tinfo_types): Remove flags from __class_type_info and
15749 __si_class_type_info. Merge flags and offset from
15750 base_class_type_info.
15751 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15752 (__base_class_info::is_virtual_p): Adjust.
15753 (__base_class_info::is_public_p): Adjust.
15754 (__base_class_info::offset): New accessor.
15755 (__class_type_info::details): Remove member.
15756 (__class_type_info::__class_type_info): Lose details.
15757 (__class_type_info::detail_masks): Remove.
15758 (__si_class_type_info::__si_class_type_info): Lose details.
15759 (__vmi_class_type_info::details): New member.
15760 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15761 (__vmi_class_type_info::detail_masks): New member.
15762 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15763 with unknown_details_mask.
15764 (__vmi_class_type_info::do_find_public_src): Adjust
15765 (__vmi_class_type_info::do_dyncast): Adjust.
15766 (__vmi_class_type_info::do_upcast): Set result details, if
15768 (__dynamic_cast): Temporarily #if out optimization.
15770 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15772 * rtti.c (get_tinfo_decl): Mark used.
15773 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15774 mark as dealt with, if we output it.
15776 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15778 * class.c: Reorganize to put virtual function table initialization
15779 machinery at the end of the file.
15781 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15783 * class.c (finish_struct): Use bitsize_zero_node.
15784 * pt.c (instantiate_class_template): Likewise.
15786 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15788 Put RTTI entries at negative offsets in new ABI.
15789 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15790 vbase offset at index -3, not -1.
15791 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15792 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15793 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15794 (build_rtti_vtbl_entries): New function.
15795 (set_rtti_entry): Remove.
15796 (build_primary_vtable): Don't use it.
15797 (build_secondary_vtable): Likewise.
15798 (start_vtable): Remove.
15799 (first_vfun_index): New function.
15800 (set_vindex): Likewise.
15801 (add_virtual_function): Don't call start_vtable. Do call
15803 (set_primary_base): Rename parameter.
15804 (determine_primary_base): Likewise.
15805 (num_vfun_entries): Don't use skip_rtti_stuff.
15806 (num_extra_vtbl_entries): Include RTTI information.
15807 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15808 (skip_rtti_stuff): Remove.
15809 (dfs_modify_vtables): Don't use it.
15810 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15811 (layout_nonempty_base_or_field): Update size handling.
15812 (create_vtable_ptr): Tweak.
15813 (layout_class_type): Adjust parameter names.
15814 (finish_struct_1): Simplify.
15815 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15816 (skip_rtti_stuff): Remove.
15817 (first_vfun_index): New function.
15818 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15819 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15820 (marked_vtable_pathp): Declare.
15821 (unmarked_vtable_pathp): Likewise.
15822 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15824 * rtti.c (build_headof): Look for RTTI at negative offsets.
15825 (get_tinfo_decl_dynamic): Likewise.
15826 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15828 (create_pseudo_type_info): Do it here instead. Adjust so that
15829 vptr points at first virtual function.
15830 * search.c (marked_vtable_pathp): Make it global.
15831 (unmarked_vtable_pathp): Likewise.
15832 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15833 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15834 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15835 (get_pure_virtuals): Likewise.
15836 (expand_upcast_fixups): Likewise.
15837 * tree.c (debug_binfo): Likewise.
15838 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15841 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15843 * class.c (check_field_decl): Fix typo.
15844 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15845 (check_methods): Likewise.
15846 (check_field_decls): Likewise.
15847 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15848 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15849 Use DECL_RESULT_FLD, not DECL_RESULT.
15850 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15851 * lex.c (identifier_type): Likewise.
15852 * pt.c (determine_specialization, lookup_template_class): Likewise.
15853 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15854 (resolve_overloaded_unification, more_specialized): Likewise.
15855 * semantics.c (finish_member_declaration): Likewise.
15856 * typeck.c (build_x_function_call): Likewise.
15858 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15860 * class.c (layout_empty_base): Handle empty bases with non-byte
15862 (build_base_field): Likewise.
15863 (layout_virtual_bases): Likewise.
15865 * class.c (finish_struct_1): Fix typo in this change:
15867 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15869 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15871 * decl.c (grokdeclarator): Count partial specializations when
15872 keeping track of how many template classes have been seen.
15874 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15876 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15878 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15879 (get_vfield_offset): Use byte_position.
15880 (set_rtti_entry): Set OFFSET to ssizetype zero.
15881 (get_binfo_offset_as_int): Deleted.
15882 (dfs_record_base_offsets): Use tree_low_cst.
15883 (dfs_search_base_offsets): Likewise.
15884 (layout_nonempty_base_or_field): Reflect changes in RLI format
15885 and call byte_position.
15886 (layout_empty_base): Convert offset to ssizetype.
15887 (build_base_field): use rli_size_unit_so_far.
15888 (dfs_propagate_binfo_offsets): Do computation in proper type.
15889 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15890 (layout_class_type): Reflect changes in RLI names and fields.
15891 (finish_struct_1): Set DECL_FIELD_OFFSET.
15892 * dump.c (dequeue_and_dump): Call bit_position.
15893 * expr.c (cplus_expand_constant): Use byte_position.
15894 * rtti.c (expand_class_desc): Use bitsize_one_node.
15895 * typeck.c (build_component_addr): Use byte_position and don't
15896 special case for zero offset.
15898 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15900 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15902 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15904 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15907 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15909 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15911 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15912 make_typename_type, check_initializer, cp_finish_decl,
15913 xref_tag): Likewise.
15914 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15915 decl_namespace, arg_assoc_template_arg, arg_assoc,
15916 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15917 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15918 args_to_string): Likewise.
15919 * friend.c (is_friend): Likewise.
15920 * lex.c (note_got_semicolon, note_list_got_semicolon,
15921 is_global): Likewise.
15922 * method.c (build_overload_nested_name, build_overload_value,
15923 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15924 * parse.y (typename_sub, typename_sub1): Likewise.
15925 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15926 process_partial_specialization, convert_template_argument,
15927 template_args_equal, add_pending_template, lookup_template_class,
15928 for_each_template_parm_r, maybe_fold_nontype_arg,
15929 tsubst, instantiate_template, type_unification_real, unify,
15930 instantiate_pending_templates, set_mangled_name_for_template_decl):
15932 * repo.c (repo_get_id, repo_template_used): Likewise.
15933 * search.c (lookup_field_1): Likewise.
15934 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15935 * xref.c (classname): Likewise.
15937 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15939 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15940 (CANONICAL_BINFO): New macro.
15941 (BINFO_NEW_VTABLE_MARKED): Use it.
15942 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15943 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15944 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15946 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15947 (build_secondary_vtable): Likewise.
15948 (dfs_finish_vtbls): Likewise.
15949 (dfs_accumulate_vtbl_inits): Likewise.
15950 (accumulate_vtbl_inits): New function.
15951 (finish_vtbls): Make sure that virtual bases come after
15952 non-virtual bases in the vtable group.
15953 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15954 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15955 * search.c (struct vbase_info): Move definition.
15956 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15957 (unmarked_new_vtable_p): Likewise.
15958 (dfs_mark_vtable_path): Remove.
15959 (dfs_mark_new_vtable): Remove.
15960 (dfs_unmark_new_vtable): Likewise.
15961 (dfs_clear_search_slot): Likewise.
15962 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15963 (dfs_clear_vbase_slots): Likewise.
15964 (init_vbase_pointers): LIkewise.
15966 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15968 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15969 SIZETYPE to a non-SIZETYPE.
15971 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15973 * class.c (layout_virtual_bases): Adjust names in conditionally
15976 * class.c (record_base_offsets): New function.
15977 (layout_conflict_p): Likewise.
15978 (layout_nonempty_base_or_field): Use it.
15979 (layout_empty_base): New function.
15980 (build_base_field): Use it.
15981 (build_base_fields): Update comment.
15982 (layout_virtual_bases): Fold in a little code form
15983 layout_basetypes. Use layout_empty_base.
15984 (layout_basetypes): Remove.
15985 (end_of_class): New function.
15986 (layout_class_type): Use it. Adjust.
15988 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15989 (fntype_p): Remove.
15990 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15992 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15993 * typeck.c (fntype_p): Remove.
15995 * cp-tree.h (TI_SPEC_INFO): Remove.
15996 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15997 * pt.c (process_partial_specialization): Likewise.
15999 * class.c (build_base_field): Fix thinko in computation of binfo
16002 * tree.c (mark_local_for_remap_p): Mark variables declared in
16003 TARGET_EXPRs as well.
16005 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16007 * typeck.c (require_complete_type, complete_type,
16008 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16009 build_array_ref, convert_arguments, pointer_diff,
16010 build_x_unary_op, build_unary_op, build_c_cast,
16011 build_modify_expr): Use COMPLETE_TYPE_P etc.
16012 * call.c (is_complete, convert_like_real,
16013 build_new_method_call): Likewise.
16014 * class.c (build_vbase_pointer_fields, check_bases,
16015 build_base_field, finish_struct_1, pushclass): Likewise.
16016 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16017 * decl.c (maybe_process_template_type_declaration, pushtag,
16018 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16019 layout_var_decl, check_initializer, cp_finish_decl,
16020 grokdeclarator, require_complete_types_for_parms,
16021 grok_op_properties, xref_tag, xref_basetypes,
16022 check_function_type): Likewise.
16023 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16024 * friend.c (do_friend): Likewise.
16025 * init.c (build_offset_ref): Likewise.
16026 * parse.y (structsp): Likewise.
16027 * pt.c (maybe_process_partial_specialization,
16028 tsubst_friend_function, instantiate_class_template, tsubst,
16029 do_type_instantiation, instantiate_pending_templates): Likewise.
16030 * repo.c (repo_get_id): Likewise.
16031 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16032 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16033 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16034 * semantics.c (begin_class_definition): Likewise.
16035 * tree.c (build_cplus_method_type): Likewise.
16036 * typeck2.c (digest_init, build_functional_cast,
16037 add_exception_specifier): Likewise.
16038 * parse.h, parse.c: Regenerated.
16040 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16042 * inc/cxxabi.h: New header file. Define new-abi entry points.
16043 (__pointer_type_info::target): Rename member to ...
16044 (__pointer_type_info::type): ... here.
16045 (__base_class_info::type): Rename member to ...
16046 (__base_class_info::base): ... here.
16047 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16048 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16049 (abi_node): New global tree node.
16050 * decl.c (abi_node): Document.
16051 (init_decl_processing): Initialize abi_node.
16052 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16053 (get_vmi_pseudo_type_info): Likewise.
16054 (create_tinfo_types): Likewise.
16055 (emit_support_tinfos): Likewise.
16056 * tinfo.h (cxxabi.h): Include for new-abi.
16057 Move rtti class definitions to new header file.
16058 * tinfo.cc (abi): Use the namespace.
16059 (std): Move new abi rtti classes from here ...
16060 (__cxxabiv1): ... to here.
16061 * tinfo2.cc (cxxabi.h): Include for new-abi.
16062 Move rtti class definitions to new header file.
16063 (std): Move new abi rtti classes from here ...
16064 (__cxxabiv1): ... to here.
16065 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16068 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16069 Jason Merrill <jason@casey.cygnus.com>
16071 * method.c (build_overload_int): Use host_integerp.
16073 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16075 * init.c (build_offset_ref): Handle the case of a templated member
16078 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16080 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16082 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16084 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16085 * class.c (check_bitfield_decl): Turn illegal bitfields into
16087 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16089 (dfs_offset_for_unshared_vbases): Likewise.
16090 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16091 pointer-to-member correctly under the new ABI.
16092 * expr.c (cplus_expand_constant): Don't use cp_convert when
16093 turning an offset into a pointer-to-member.
16094 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16095 when dereferencing them under the new ABI.
16096 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16097 of pointers-to-members under the new ABI.
16099 * class.c (check_bitfield_decl): Remove restriction on really long
16101 (layout_class_type): Implement new ABI handling of bitfields
16102 longer than their types.
16104 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16106 * parse.y (extdefs): Call ggc_collect.
16107 * parse.c: Regenerated.
16109 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16111 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16112 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16113 potential overload.
16115 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16117 * class.c (build_vbase_path): Use integer_zerop.
16118 (build_vtable_entry): Use tree_low_cst.
16119 (get_vfield_offset): Use bit_position.
16120 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16122 (check_bitfield_decl): Set DECL_SIZE using convert.
16123 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16124 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16126 (finish_struct_1): Use bit_position.
16127 (dump_class_hierarchy): Use tree_low_cst.
16128 * cp-tree.h (min_precision): Add declaration.
16129 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16130 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16131 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16132 * expr.c (cplus_expand_constant): Use bit_position.
16133 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16134 * rtti.c (get_base_offset): Use bit_position.
16135 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16136 host_integerp, and tree_low_cst.
16137 (pointer_int_sum): Use integer_zerop.
16138 (build_component_addr): Use bit_position.
16140 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16142 * typeck.c (require_complete_type): Don't assume size_zero_node.
16143 (complete_type_or_else): Likewise.
16145 2000-03-16 Steven Grady <grady@digitaldeck.com>
16146 Jason Merrill <jason@casey.cygnus.com>
16148 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16150 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16152 * decl2.c (grokfield): Bail out if type is error_mark_node.
16154 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16156 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16157 (__pointer_to_member_data): ... here. Adjust.
16158 * rtti.c (create_tinfo_types): Adjust.
16160 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16162 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16163 * decl.c (ref_desc_type_node): Undocument.
16164 * rtti.c (ptr_ref_initializer): Rename to ...
16165 (ptr_initializer): ... here. Adjust comments.
16166 (ptmd_initializer): Fix comment thinko.
16167 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16168 (create_tinfo_types): Remove ref_desc_type_node init.
16169 * tinfo2.cc (__reference_type_info): Remove.
16171 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16173 * decl.c (cp_finish_decl): Remove obsolete comment.
16175 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16177 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16179 * cp-tree.h: Tweak documentation.
16180 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16181 (avoid_overlap): Remove.
16182 (get_binfo_offset_as_int): New function.
16183 (dfs_serach_base_offsets): Likewise.
16184 (layout_nonempty_base_or_field): Likewise.
16185 (build_base_field): Layout fields here. Avoid placing two objects
16186 of the same type at the same address, under the new ABI.
16187 (build_base_fields): Adjust accordingly.
16188 (create_vtable_ptr): Return the new field, but don't attach it to
16190 (remove_base_field): Remove.
16191 (remove_base_fields): Remove.
16192 (layout_basetypes): Adjust accordingly.
16193 (layout_class_type): Call layout_field for each field, rather than
16194 just making a wholesale call to layout_type.
16196 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16198 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16200 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16202 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16204 * except.c (dtor_nothrow): New fn.
16205 (do_pop_exception): Use it. Take type parm.
16206 (push_eh_cleanup): Take type parm.
16207 (expand_start_catch_block): Pass it.
16208 (build_eh_type_type_ref): Accept null type.
16210 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16212 * cp-tree.h (revert_static_member_fn): Change prototype.
16213 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16214 (grok_op_properties): Likewise.
16215 (start_function): Likewise.
16216 (revert_static_member_fn): Simplify.
16217 * pt.c (check_explicit_specialization): Adjust call to
16218 revert_static_member_fn.
16220 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16222 * cp-tree.h (scope_kind): New type.
16223 (tmpl_spec_kind): Likewise.
16224 (declare_pseudo_global_level): Remove.
16225 (pseudo_global_level_p): Rename to template_parm_scope_p.
16226 (pushlevel): Remove declaration.
16227 (begin_scope): New function.
16228 (finish_scope): Likewise.
16229 (current_tmpl_spec_kind): Likewise.
16230 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16231 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16232 Add template_spec_p.
16233 (toplevel_bindings_p): Adjust.
16234 (declare_pseudo_global_level): Remove.
16235 (pseudo_global_level_p): Rename to template_parm_scope_p.
16236 (current_tmpl_spec_kind): New function.
16237 (begin_scope): Likewise.
16238 (finish_scope): Likewise.
16239 (maybe_push_to_top_level): Adjust.
16240 (maybe_process_template_type_declaration): Likewise.
16241 (pushtag): Likewise.
16242 (pushdecl_nonclass_level): Likewise.
16243 (lookup_tag): Likewise.
16244 (grokfndecl): Handle member template specializations. Share
16245 constructor and non-constructor code.
16246 * decl2.c (check_classfn): Handle member template specializations.
16247 * pt.c (begin_template_parm_list): Use begin_scope.
16248 (begin_specialization): Likewise.
16249 (end_specialization): Likewise.
16250 (check_explicit_specialization): Use current_tmpl_spec_kind.
16251 Handle member template specializations.
16252 (end_template_decl): Use finish_scope. Remove call to
16254 (push_template_decl_real): Remove bogus error message.
16255 (tsubst_decl): Fix typo in code contained in comment.
16256 (instantiate_template): Handle member template specializations.
16257 (most_general_template): Likewise.
16259 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16261 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16262 (do_identifier): Ditto for error().
16264 * pt.c (convert_nontype_argument): Ditto for cp_error().
16265 (convert_template_argument): Ditto for cp_pedwarn().
16267 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16269 * exception.cc (__check_null_eh_spec): New fn.
16270 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16272 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16274 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16275 * except.c (expand_end_eh_spec): Add the return type.
16276 * rtti.c (throw_bad_cast): Add the parmtypes.
16277 (throw_bad_typeid): Likewise.
16279 * semantics.c (expand_stmt): Only leave out rtl for unused
16280 artificials, and set DECL_IGNORED_P on them as well.
16281 * decl.c (wrapup_globals_for_namespace): Likewise.
16283 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16285 * decl.c (maybe_commonize_var): Skip all artificial decls.
16286 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16288 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16290 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16291 * cp-tree.h: Declare flag_enforce_eh_specs.
16292 * decl.c (store_parm_decls, finish_function): Check it.
16294 C library functions don't throw.
16295 * Makefile.in (cfns.h): New target.
16296 (except.o): Depend on it.
16297 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16298 * cfns.gperf: New file.
16299 * cfns.h: Generated.
16300 * except.c: Include it.
16301 (nothrow_libfn_p): New fn.
16302 * decl.c (grokfndecl): Use it.
16303 * cp-tree.h: Declare it.
16305 * decl.c (push_overloaded_decl_1, auto_function,
16306 define_function): Lose.
16307 (build_library_fn_1): New static fn.
16308 (builtin_function): Use it.
16309 (get_atexit_node): Use build_library_fn_ptr.
16310 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16311 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16312 push_void_library_fn, push_throw_library_fn): New fns.
16313 * cp-tree.h: Declare them.
16314 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16315 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16316 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16317 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16318 * rtti.c (build_runtime_decl): Lose.
16319 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16320 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16321 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16323 * call.c (build_call): Remove result_type parm.
16324 Call mark_used on unused artificial fns.
16325 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16327 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16329 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16331 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16332 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16333 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16334 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16335 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16336 expand_generic_desc): Likewise.
16338 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16340 * exception.cc (__cp_pop_exception): Cleanup the original object.
16342 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16344 * decl.c (grok_op_properties): Merge conversion to void warning
16345 with other silly op warnings.
16347 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16349 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16350 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16352 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16354 * decl.c (cp_make_fname_decl): New function.
16355 (wrapup_globals_for_namespace): Don't emit unused static vars.
16356 (init_decl_processing): Remove comment about use of
16357 array_domain_type. Set make_fname_decl.
16358 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16359 * semantics.c (begin_compound_stmt): Remove
16360 current_function_name_declared flagging.
16361 (expand_stmt): Don't emit unused local statics.
16362 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16365 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16367 * typeck.c (convert_for_assignment): Don't look at array
16369 * call.c (convert_like_real): Likewise.
16371 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16373 Add initial support for '\uNNNN' specifier.
16374 * lex.c (read_ucs): New fn.
16375 (readescape, skip_white_space): Call it.
16376 (is_extended_char, is_extended_char_1): New fns.
16377 (utf8_extend_token): New fn, #if 0'd out.
16378 (real_yylex): Treat extended chars like letters.
16380 * search.c (note_debug_info_needed): Walk the bases even if we
16381 weren't deferring the type itself.
16383 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16385 * decl2.c (finish_objects): Constify a char*.
16387 * method.c (emit_thunk): Likewise.
16389 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16391 * typeck.c (dubious_conversion_warnings): Look through
16394 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16396 * class.c (dfs_modify_vtables): I is now unsigned.
16397 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16398 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16399 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16400 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16401 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16402 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16403 Call integer_all_onesp.
16404 * typeck2.c (process_init_constructor): Use compare_tree_int.
16406 * lang-specs.h (as): Don't call if -syntax-only.
16408 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16410 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16411 RTL_EXPR_HAS_NO_SCOPE after all.
16413 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16415 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16416 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16417 RTL_EXPR_HAS_NO_SCOPE.
16419 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16422 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16424 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16426 * call.c (convert_like): Macrofy.
16427 (convert_like_with_context): New macro.
16428 (convert_like_real): Renamed from convert_like. Add calling
16429 context parameters, for diagnostics. Add recursive flag. Call
16430 dubious_conversion_warnings for outer conversion.
16431 (build_user_type_conversion): Use convert_like_with_context.
16432 (build_over_call): Likewise. Don't warn about dubious
16433 conversions here. Adjust convert_default_arg calls.
16434 (convert_default_arg): Add context parameters for diagnostics.
16435 Pass through to convert_like_with_context.
16436 * cp-tree.h (convert_default_arg): Add context parameters.
16437 (dubious_conversion_warnings): Prototype new function.
16438 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16439 (dubious_conversion_warnings): New function, broken
16440 out of convert_for_assignment.
16441 (convert_for_assignment): Adjust.
16443 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16445 * decl2.c (key_method): Break out from...
16446 (import_export_vtable, import_export_class): ...here.
16448 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16449 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16451 * search.c (note_debug_info_needed, dfs_debug_mark,
16452 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16453 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16455 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16457 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16460 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16462 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16463 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16464 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16465 (lang_type): Split gets_new into has_new and has_array_new.
16466 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16467 (TYPE_GETS_NEW): Split into ...
16468 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16469 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16470 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16471 (build_op_new_call): Don't declare.
16472 (build_new_1): Likewise.
16473 * call.c (build_op_new_call): Remove.
16474 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16475 instead of TYPE_NEEDS_DESTRUCTOR.
16476 (finish_struct_bits): Likewise.
16477 (add_implicitly_declared_members): Likewise.
16478 (check_field_decl): Likewise.
16479 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16480 correctly under the new ABI.
16481 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16482 instead of TYPE_NEEDS_DESTRUCTOR.
16483 (initialize_local_var): Likewise.
16484 (destroy_local_var): Likewise.
16485 (cp_finish_decl): Likewise.
16486 (register_dtor_fn): Likewise.
16487 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16488 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16489 TYPE_VEC_DELETE_TAKES_SIZE here.
16490 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16491 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16492 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16493 (finish_destructor_body): Likewise.
16494 (maybe_build_cleanup_1): Likewise.
16495 * decl2.c (do_static_destruction): Likewise.
16496 * init.c (build_new_1): Make it static.
16497 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16498 (expand_cleanup_for_base): Likewise.
16499 (get_cookie_size): New function.
16500 (build_new_1): Handle array-new cookies correctly under the new
16502 (build_vec_delete_1): Likewise.
16503 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16504 (build_delete): Likewise.
16505 (build_vec_delete): Handle array-new cookies correctly under the new
16507 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16508 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16509 TYPE_HAS_ARRAY_NEW_OPERATOR.
16510 * ptree.c (print_lang_type): Check them.
16511 * search.c (context_for_name_lookup): Fix typo in comment.
16512 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16513 * tree.c (break_out_cleanups): Likewise.
16514 (build_cplus_array_test_1): Likewise.
16515 (cp_build_qualified_type_real): Likewise.
16516 * typeck.c (complete_type): Likewise.
16518 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16519 the command-line, not the end.
16521 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16523 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16525 2000-03-02 Tom Tromey <tromey@cygnus.com>
16527 * cp-tree.h (build_java_class_ref): Declare.
16528 * init.c (build_java_class_ref): No longer static.
16529 * except.c (expand_throw): Generate a Java-style `throw' if the
16530 thrown object is a "Java" object.
16531 (initialize_handler_parm): Generate a Java-style lookup of
16532 exception info if the caught object is a "Java" object.
16533 (catch_language, catch_language_init): New globals.
16534 (decl_is_java_type): New function.
16535 (expand_start_catch_block): Don't call push_eh_info() or
16536 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16537 class reference to build_catch_block.
16539 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16541 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16543 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16545 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16546 to merge reference/pointer code and fix incorrect warnings.
16548 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16550 * search.c (protected_accessible_p): Use context_for_name_lookup.
16552 * init.c (construct_virtual_bases): Fix thinko.
16553 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16555 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16557 * decl.c (current_function_decl): Move to toplev.c.
16559 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16561 * pt.c (fn_type_unification): Unify return type, whenever
16563 (get_bindings_real): Only pass return type when necessary.
16564 Remove explicit return type check.
16565 * class.c (resolve_address_of_overloaded_function): Pass desired
16566 return type to fn_type_unification.
16568 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16570 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16572 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16574 * rtti.c (expand_class_desc): Likewise.
16575 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16576 (THUNK_VCALL_OFFSET): Likewise.
16577 (THUNK_DELTA): Reflect changes in ../tree.h.
16579 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16581 * search.c (protected_accessible_p): Also allow the access if
16582 the member is public in DERIVED. Lose TYPE parm.
16583 (friend_accessible_p): Lose TYPE parm.
16584 (accessible_p): Adjust.
16586 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16588 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16589 on things that are not sizes; ssize_binop deleted.
16590 Call size_diffop when appropriate.
16591 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16592 (build_primary_vtable, build_secondary_vtable): Likewise.
16593 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16594 Variable I is HOST_WIDE_INT.
16595 (get_vfield_offset): Pass proper types to size_binop.
16596 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16597 (finish_struct_1): Likewise.
16598 (skip_rtti_stuff): Arg N is now pointer to signed.
16599 (layout_class_type): Use size_zero_node.
16600 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16601 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16602 * decl.c (complete_arry_type): Pass proper types to size_binop.
16603 (xref_basetypes): BINFO_OFFSET is sizetype.
16604 * error.c (dump_expr): Don't use size_binop non-sizes.
16605 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16606 * init.c (construct_virtual_bases): Fix type error.
16607 (build_vec_delete_1): Pass proper type to size_binop and don't
16609 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16610 * rtti.c (get_base_offset): Pass proper type to size_binop.
16611 * search.c (dfs_find_vbases): Fix type error.
16612 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16613 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16614 * tree.c (debug_binfo): Variable N is signed.
16615 Use HOST_WIDE_INT_PRINT_DEC.
16616 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16617 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16618 size_one_node and size_zero_node.
16619 (c_alignof): Use size_one_node.
16620 (build_component_addr): Pass proper types to size_binop.
16621 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16623 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16625 Implement class scope using-declarations for functions.
16626 * class.c (handle_using_decl): Call add_method for used functions.
16627 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16628 (add_method): Used functions are hidden by local functions.
16629 (check_bases_and_members): Handle using-decls before finalizing
16630 CLASSTYPE_METHOD_VEC.
16631 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16632 override the type of 'this' accordingly.
16633 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16634 (convert_class_to_reference, build_user_type_conversion_1,
16635 build_new_function_call, build_object_call, build_new_op,
16636 build_new_method_call): Pass ctype parm.
16638 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16640 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16641 build_new_function_call, build_object_call, build_new_op,
16642 build_new_method_call, build_op_delete_call): Don't get basetype_path
16644 * typeck.c (build_component_ref): Likewise.
16645 * init.c (build_offset_ref): Likewise.
16646 (resolve_offset_ref): Don't call enforce_access.
16647 Call build_scoped_ref.
16648 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16649 would cause an error or if -pedantic.
16650 * class.c (alter_access): Lose binfo parm.
16652 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16654 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16657 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16659 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16660 pseudo_type_info creation into the std namespace
16662 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16664 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16665 (import_export_class): Remove declaration.
16666 * decl2.c (import_export_class): Make it static.
16667 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16668 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16669 EXPR_WITH_FILE_LOCATION.
16670 * lex.c (check_newline): Tweak filename/lineno setting.
16671 * semantics.c (begin_while_stmt): Fix typo in comment.
16673 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16675 * lang-options.h (-fmessage-length=): Add missing option.
16677 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16679 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16681 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16683 2000-02-25 Jim Wilson <wilson@cygnus.com>
16685 * optimize.c (expand_call_inline): Emit the return label before
16686 evaluating the return value.
16688 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16690 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16691 than duplicating functionality here.
16692 * optimize.c: Include input.h.
16693 (expand_call_inline): Use push_srcloc and pop_srcloc.
16694 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16695 * parse.c: Regenerated.
16696 * Makefile.in (lex.o): Depend on input.h.
16697 (optimize.o): Likewise.
16699 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16701 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16702 function type, rather than ICE.
16704 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16706 * decl.c (grokdeclarator): Call decl_type_access_control.
16707 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16710 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16712 * decl.c (decls_match): Remove obsolete static member nadgering.
16714 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16716 * decl.c (grokdeclarator): Change ANSI to ISO.
16717 * lex.c (consume_string, readescape, do_identifier): Likewise.
16718 (parse_float, real_yylex): Likewise.
16719 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16720 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16721 new_type_id, maybe_label_decls, simple_stmt,
16722 for.init.statement): Likewise.
16723 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16724 * semantics.c (finish_named_return_value): Likewise.
16725 * parse.c: Regenerate.
16727 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16729 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16730 (CPTI_CLASS_STAR_TYPE): Remove.
16731 (vtable_index_type): Likewise.
16732 (class_star_type_node): Remove.
16733 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16734 (build_binary_op_nodefault): Remove.
16735 * call.c (build_new_op): Use build_binary_op instead of
16736 build_binary_op_nodefault.
16737 * decl.c (init_decl_processing): Remove class_star_type_node
16738 initialization. Make delta_type_node ptrdiff_type_node under the
16739 new ABI. Initialize vtable_index_type.
16740 (build_ptrmemfunc_type): Build different structures for the new
16742 (build_enumerator): Use build_binary_op instead of
16743 build_binary_op_nodefault.
16744 * method.c (build_overload_value): Mangle pointers-to-members
16745 appropriately under the new ABI.
16746 * typeck.c (build_array_ref): Use build_binary_op instead of
16747 build_binary_op_nodefault.
16748 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16749 (build_binary_op_nodefault): Rename to ...
16750 (build_binary_op): ... this. Remove old version. Adjust for
16751 pointer-to-member comparisons under the new ABI.
16752 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16753 (build_ptrmemfunc): Adjust for the new ABI.
16754 (expand_ptrmemfunc_cst): Likewise.
16755 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16756 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16758 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16760 * call.c (build_object_call): Compress consecutive calls to
16762 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16763 (build_op_delete_call): Adjust message formatting.
16765 * class.c (check_bases): Compress consecutive calls to
16767 (finish_struct_anon): Say 'ISO C++'.
16769 * decl.c (start_decl): Same here.
16770 (grok_reference_init): Likewise.
16771 (grokfndecl): Correct message formatting.
16772 (grokfndecl): Improve diagnostic.
16773 (check_static_variable_definition): Likewise. Say 'ISO C++'
16774 (compute_array_index_type): Say 'ISO C++'
16775 (create_array_type_for_decl): Compress consecutive calls to
16777 (grokdeclarator): Say 'ISO C++'
16778 (grok_op_properties): Likewise.
16780 * decl2.c (delete_sanity): Clairify diagnostic.
16781 (check_member_template): Same here.
16782 (grok_function_init): Use consistent terminology.
16784 * expr.c (do_case): Say 'ISO C++'
16786 * friend.c (do_friend): Compress consecutive calls to warning.
16788 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16790 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16791 * class.c (build_secondary_vtable): Reorganize. Don't create a
16792 new vtable under the new ABI.
16793 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16794 computing the size.
16795 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16796 the initializing elements.
16797 (initialize_vtable): New function.
16798 (dfs_finish_vtbls): Use it.
16799 (dfs_accumulate_vtbl_inits): New function.
16800 (finish_vtbls): Merge primary and secondary vtables under the new
16802 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16803 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16806 * class.c (build_vtable): New function, split out from ...
16807 (get_vtable_decl): ... here, and ...
16808 (build_secondary_vtable): ... here.
16810 * pt.c (tsubst_decl): Fix formatting.
16812 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16814 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16815 (avoid_overlap, build_base_field): Likewise.
16816 (build_base_field, build_base_fields, is_empty_class):
16817 Test DECL_SIZE with integer_zero.
16818 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16819 * cp-tree.h (struct lang_type): New field size_unit.
16820 (CLASSTYPE_SIZE_UNIT): New macro.
16821 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16822 (cp_finish_decl): Delete -Wlarger-than processing.
16823 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16824 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16825 * tree.c (make_binfo): binfo vector is one entry longer.
16826 (walk_tree): Walk DECL_SIZE_UNIT.
16828 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16830 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16832 (build_vtable_entry): Don't assume all vtable entries are
16834 (build_vtbl_initializer): Adjust accordingly.
16835 (get_vtable_decl): Fix formatting.
16837 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16839 * semantics.c (deferred_type_access_control): Walk the entire
16841 (save_type_access_control): Rename from
16842 initial_deferred_type_access_control. Just remember the value.
16843 (decl_type_access_control): New fn.
16844 (begin_function_definition): Use deferred_type_access_control, after
16845 we've started the function. Set type_lookups to error_mark_node.
16846 * parse.y (frob_specs, fn.def1): Adjust.
16847 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16848 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16849 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16850 (after_type_component_declarator0): Likewise.
16851 (after_type_component_declarator): Likewise.
16852 (notype_component_declarator): Likewise.
16853 * cp-tree.h: Adjust.
16855 * decl.c (redeclaration_error_message): Allow redeclaration of
16856 namespace-scope decls.
16858 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16860 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16862 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16864 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16865 * decl2.c (grokclassfn): Likewise.
16867 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16869 * decl2.c (lang_decode_option): Don't set default message length
16871 * lex.c (lang_init_options): Set it here.
16873 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16875 Make DECL_CONTEXT mean the class in which a member function was
16876 declared, even for a virtual function.
16877 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16878 (DECL_FRIEND_CONTEXT): New macro.
16879 (DECL_REAL_CONTEXT): Remove.
16880 (SET_DECL_FRIEND_CONTEXT): Likewise.
16881 (DECL_VIRTUAL_CONTEXT): Adjust.
16882 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16883 (add_friends): Remove.
16884 (hack_decl_function_context): Likewise.
16885 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16887 (build_over_call): Fix indentation. Use DECL_CONTEXT
16888 instead of DECL_CLASS_CONTEXT.
16889 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16890 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16891 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16892 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16893 (build_base_field): Likewise.
16894 (finish_struct_1): Likewise.
16895 (build_self_reference): Likewise.
16896 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16898 (pushtag): Use decl_function_context, not
16899 hack_decl_function_context.
16900 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16901 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16902 (pushdecl): Remove bogus code.
16903 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16904 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16905 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16906 Use decl_function_context, nothack_decl_function_context.
16907 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16908 (grokdeclarator): Likewise. Use decl_function_context, not
16909 hack_decl_function_context.
16910 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16911 (start_function): Use DECL_FRIEND_CONTEXT, not
16912 DECL_CLASS_CONTEXT. Use decl_function_context, not
16913 hack_decl_function_context.
16914 (finish_function): Use decl_function_context, not
16915 hack_decl_function_context.
16916 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16917 DECL_CLASS_CONTEXT.
16918 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16919 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16920 (grokfield): Likewise.
16921 (finish_builtin_type): Likewise.
16922 (finish_vtable_vardec): Use decl_function_context, not
16923 hack_decl_function_context.
16924 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16925 (start_static_initialization_or_destruction): Likewise.
16926 (finish_static_initialization_or_destruction): Likewise.
16927 (mark_used): Adjust logic for deciding when to synthesize methods.
16928 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16930 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16931 DECL_CLASS_CONTEXT.
16932 * friend.c (is_friend): Likewise.
16933 (add_friends): Remove.
16934 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16935 * lex.c (begin_definition_of_inclass_inline): Use
16936 decl_function_context, not hack_decl_function_context.
16937 (process_next_inline): Likewise.
16938 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16939 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16940 DECL_CLASSS_CONTEXT.
16941 (hack_identifier): Likewise.
16942 (synthesize_method): Use decl_function_context, not
16943 hack_decl_function_context.
16944 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16946 (is_member_template): Use decl_function_context, not
16947 hack_decl_function_context. Use DECL_CONTEXT, not
16948 DECL_CLASS_CONTEXT.
16949 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16950 DECL_CLASS_CONTEXT.
16951 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16953 (push_template_decl_real): Likewise.
16954 (instantiate_class_template): Don't call add_friends.
16955 (tsubst_default_argument): Use DECL_CONTEXT, not
16957 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16958 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16959 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16960 DECL_CLASS_CONTEXT.
16961 * repo.c (repo_inline_used): Likewise.
16962 * search.c (current_scope): Adjust for new _CONTEXT macros.
16963 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16965 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16966 (lookup_fnfields_here):Likewise.
16967 (check_final_overrider): Likewise.
16968 (init_vbase_pointers): Likewise.
16969 (virtual_context): Likewise.
16970 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16971 (expand_body): Use decl_function_context, not
16972 hack_decl_function_context.
16973 * tree.c (hack_decl_function_context): Remove.
16974 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16975 DECL_CLASS_CONTEXT.
16976 * typeck2.c (error_not_base_type): Likewise.
16978 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16980 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16982 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16984 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16986 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16988 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16990 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16992 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16994 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16996 * parse.y (frob_specs): Split out...
16997 (parse_decl): From here.
16998 (fn.def2): Call initial_deferred_type_access_control.
16999 (after_type_component_declarator0): Call frob_specs.
17000 (notype_component_declarator0): Likewise.
17001 * search.c (friend_accessible_p): Nested classes are friends of their
17004 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17006 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17007 used to create an implicit temporary.
17009 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17012 2000-02-08 Nathan Sidwell <nathan@acm.org>
17014 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17015 strip array element qualifiers too.
17017 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17019 * decl.c (store_parm_decls): Don't build cleanups for parameters
17020 while processing_template_decl.
17022 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17024 * cp-tree.h (struct saved_scope): Add incomplete field.
17025 (namespace_scope_incomplete): New macro.
17026 * decl.c (pushdecl): Use it.
17027 (hack_incomplete_structures): Use it. See through artificial
17029 (mark_saved_scope): Mark it.
17031 Implement access control for nested types.
17032 * search.c (type_access_control): New fn.
17033 (accessible_p): Now we do perform access control for types.
17034 * semantics.c (deferred_type_access_control): New fn.
17035 (initial_deferred_type_access_control): New fn.
17036 (begin_function_definition): Call it. Add lookups parm.
17037 * decl.c (struct binding_level): Add this_class field.
17038 (pushlevel_class): Set it.
17039 (mark_binding_level): Mark it.
17040 (lookup_name_real): Use it. Call type_access_control.
17041 (mark_saved_scope): Mark lookups field.
17042 * cp-tree.h (flagged_type_tree): Add lookups field.
17043 (struct saved_scope): Add lookups field.
17044 (type_lookups): New macro.
17045 * parse.y (declmods): Now <ftype>.
17046 (parse_decl): Add lookups parm. Call
17047 initial_deferred_type_access_control.
17048 (lang_extdef): Clear type_lookups.
17049 (typed_declspecs, declmods, typespec): Set lookups field.
17050 (initdcl): Call deferred_type_access_control.
17051 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17052 component_decl_1, named_parm): Adjust.
17053 * friend.c (is_friend): Nested classes are friends of their
17056 * class.c (currently_open_derived_class): New fn.
17057 * method.c (hack_identifier): Use it.
17059 * lex.c (do_identifier): Remove obsolete code.
17061 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17063 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17065 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17066 thinks this file is plain C).
17068 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17070 * Makefile.in (call.o): Depend on $(EXPR_H).
17072 * call.c: Include "expr.h".
17074 * class.c (dump_class_hierarchy): Add prototype.
17076 * search.c (dfs_get_pure_virtuals): Likewise.
17078 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17080 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17081 * parse.c: Rebuilt.
17083 2000-01-31 Jim Wilson <wilson@cygnus.com>
17085 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17086 Store it in DECL_FCONTEXT.
17087 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17089 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17091 * tinfo.h (old abi): #include "tconfig.h".
17092 * tinfo.cc (convert_to_base): Move into old abi section.
17094 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17096 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17097 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17098 (BINFO_PRIMARY_BINFO): New macro.
17099 (BF_DELTA): Rename to ...
17100 (BV_DELTA): ... this.
17101 (BF_VCALL_INDEX): Rename to ...
17102 (BV_VCALL_INDEX): ... this.
17103 (BF_FN): Rename to ...
17105 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17106 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17107 (modify_vtable_entry): Simplify.
17108 (add_virtual_function): Rename BF_ macros to BV_ variants.
17109 (build_vtable_initializer): Likewise.
17110 (get_class_offset_1): Remove.
17111 (dfs_get_class_offset): Likewise.
17112 (get_class_offset): Likewise.
17113 (dfs_find_final_overrider): New function.
17114 (find_final_overrider): Likewise.
17115 (modify_one_vtable): Remove.
17116 (dfs_find_base): New function.
17117 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17118 find_final_overrider.
17119 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17121 (dfs_fixup_vtable_deltas): Remove.
17122 (override_one_vtable): Remove.
17123 (merge_overrides): Likewise.
17124 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17125 unreal chilren of virtual bases.
17126 (finish_struct_1): Don't use merge_overrides. Don't use
17127 dfs_fixup_vtable_deltas.
17128 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17131 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17132 Jason Merrill <jason@yorick.cygnus.com>
17134 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17136 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17138 * exception.cc (__throw_bad_typeid): Add missing std::.
17140 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17142 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17144 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17146 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17148 Runtime support for new-abi rtti.
17149 * inc/typeinfo (type_info::operator!=): Define in class.
17150 (type_info::before, type_info::name, type_info::operator==,
17151 type_info::operator!=): Define new ABI implementations.
17152 (type_info::is_pointer_p, type_info::is_function_p): Declare
17153 new virtual functions.
17154 (type_info::do_catch, type_info::do_upcast): Likewise.
17156 * tinfo.h (__base_class_info): Define new class.
17157 (__class_type_info): Likewise.
17158 (__si_class_type_info): Likewise.
17159 (__vmi_class_type_info): Likewise.
17160 (__dynamic_cast): Prototype.
17162 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17163 (type_info::is_pointer_p): Define new function.
17164 (type_info::is_function_p): Likewise.
17165 (type_info::do_catch): Likewise.
17166 (type_info::do_upcast): Likewise.
17167 (vtable_prefix): New structure for vtable access.
17168 (adjust_pointer): Define new template function.
17169 (contained_p, public_p, virtual_p, contained_public_p,
17170 contained_nonpublic_p, contained_nonvirtual_p): Define new
17172 (nonvirtual_base_type): New local variable.
17173 (__class_type_info::~__class_type_info): Define.
17174 (__si_class_type_info::~__si_class_type_info): Likewise.
17175 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17176 (__class_type_info::do_catch): Define new function.
17177 (__class_type_info::do_upcast): Likewise.
17178 (__class_type_info::find_public_src): Likewise.
17179 (__class_type_info::do_find_public_src): Likewise.
17180 (__si_class_type_info::do_find_public_src): Likewise.
17181 (__vmi_class_type_info::do_find_public_src): Likewise.
17182 (__class_type_info::do_dyncast): Likewise.
17183 (__si_class_type_info::do_dyncast): Likewise.
17184 (__vmi_class_type_info::do_dyncast): Likewise.
17185 (__class_type_info::do_upcast): Likewise.
17186 (__si_class_type_info::do_upcast): Likewise.
17187 (__vmi_class_type_info::do_upcast): Likewise.
17188 (__dynamic_cast): Likewise.
17190 * tinfo2.cc (__fundamental_type_info): Define new class.
17191 (__pointer_type_info): Likewise.
17192 (__reference_type_info): Likewise.
17193 (__array_type_info): Likewise.
17194 (__function_type_info): Likewise.
17195 (__enum_type_info): Likewise.
17196 (__ptr_to_member_type_info): Likewise.
17197 (__fundamental_type_info::~__fundamental_type_info): Define.
17198 (__pointer_type_info::~__pointer_type_info): Likewise.
17199 (__reference_type_info::~__reference_type_info): Likewise.
17200 (__array_type_info::~__array_type_info): Likewise.
17201 (__function_type_info::~__function_type_info): Likewise.
17202 (__enum_type_info::~__enum_type_info): Likewise.
17203 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17204 (__pointer_type_info::do_catch): Define new function.
17205 (__ptr_to_member_type_info::do_catch): Define new function.
17207 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17208 (__is_pointer): Likewise.
17210 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17212 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17214 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17215 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17216 (make_new_vtable): New function.
17217 (modify_vtable_entry): Handle generation of new vtables correctly.
17218 (modify_one_vtable): Remove unused parameter.
17219 (dfs_fixup_vtable_deltas): Likewise.
17220 (override_one_vtable): Use build_secondary_vtable.
17221 (finish_struct_1): Use build_primary_vtable and
17222 build_secondary_vtable.
17224 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17226 * cp/decl.c: Adjust variable names, comments, help strings.
17228 2000-01-29 Nathan Sidwell <nathan@acm.org>
17230 * new2.cc (operator delete[]): Use operator delete, don't assume
17233 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17235 * class.c (build_vtbl_initializer): Add argument to
17236 build_vtable_entry call.
17238 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17240 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17241 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17242 (BF_DELTA): New macro.
17243 (BF_VCALL_INDEX): Likewise.
17245 (THUNK_VCALL_OFFSET): Likewise.
17246 (make_thunk): Change prototype.
17247 * class.c (build_vtable_entry): Integrate
17248 build_vtable_entry_for_fn. Handle vcall indices.
17249 (build_vtable_entry_for_fn): Remove.
17250 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17251 BF_VCALL_INDEX, BF_FN.
17252 (modify_vtable_entry): Integrate common code from
17253 modify_one_vtable and dfs_fixup_vtable_deltas.
17254 (add_virtual_function): Set BF_VCALL_INDEX.
17255 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17257 (modify_one_vtable): Simplify.
17258 (dfs_fixup_vtable_deltas): Likewise.
17259 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17260 * method.c (make_thunk): Handle vcall indices.
17262 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17264 Compiler side new abi rtti (not enabled).
17265 * cp-tree.h (new_abi_rtti_p): New macro.
17266 (emit_support_tinfos): Prototype new function.
17267 (tinfo_decl_p): Likewise.
17268 (emit_tinfo_decl): Likwise.
17269 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17271 (doing_runtime): New local static.
17272 (init_rtti_processing): Add new-abi initializer.
17273 (get_tinfo_decl): Add new-abi logic.
17274 (tinfo_from_decl): Likewise.
17275 (build_dynamic_cast_1): Likewise.
17276 (qualifier_flags): New static function.
17277 (tinfo_base_init): Likewise.
17278 (generic_initializer): Likewise.
17279 (ptr_ref_initializer): Likewise.
17280 (ptmd_initializer): Likewise.
17281 (class_hint_flags): Likewise.
17282 (class_initializer): Likewise.
17283 (synthesize_tinfo_var): Likewise.
17284 (create_real_tinfo_var): Likewise.
17285 (create_pseudo_type_info): Likewise.
17286 (get_vmi_pseudo_type_info): Likewise.
17287 (create_tinfo_types): Likewise.
17288 (emit_support_tinfos): New global function.
17289 (tinfo_decl_p): New global predicate.
17290 (emit_tinfo_decl): New global function.
17291 * class.c (set_rtti_entry): Generalize for old and new rtti.
17292 (build_vtbl_initializer): Likewise.
17293 * decl2.c (finish_file): Likewise.
17295 2000-01-27 Jim Wilson <wilson@cygnus.com>
17297 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17298 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17300 2000-01-27 Mike Stump <mrs@wrs.com>
17302 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17305 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17307 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17309 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17311 * optimize.c (calls_setjmp_r): Supply new argument
17312 to special_function_p.
17314 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17316 * call.c: PROTO -> PARAMS.
17317 * class.c: Likewise.
17318 * cp-tree.h: Likewise.
17320 * decl.c: Likewise.
17321 * decl.h: Likewise.
17322 * decl2.c: Likewise.
17323 * dump.c: Likewise.
17324 * errfn.c: Likewise.
17325 * error.c: Likewise.
17326 * except.c: Likewise.
17327 * expr.c: Likewise.
17328 * init.c: Likewise.
17329 * input.c: Likewise.
17332 * method.c: Likewise.
17333 * optimize.c: Likewise.
17334 * parse.y: Likewise.
17336 * repo.c: Likewise.
17337 * rtti.c: Likewise.
17338 * search.c: Likewise.
17339 * semantics.c: Likewise.
17340 * spew.c: Likewise.
17341 * tree.c: Likewise.
17342 * typeck.c: Likewise.
17343 * typeck2.c: Likewise.
17344 * xref.c: Likewise.
17346 2000-01-25 Richard Henderson <rth@cygnus.com>
17348 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17350 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17352 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17353 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17354 (struct vcall_offset_data_s): New type.
17355 (dfs_vcall_offset_queue_p): New function.
17356 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17357 (build_vcall_offset_vtbl_entries): Likewise.
17358 (layout_vtable_decl): Likewise.
17359 (num_vfun_entries): Likewise.
17360 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17361 (build_vtbl_initializer): Likewise.
17362 (dfs_finish_vtabls): Use layout_vtable_decl.
17363 (modify_one_vtables): Always duplicate vtables under the new ABI.
17364 (finish_struct_1): Use layout_vtable_decl.
17366 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17368 * decl.c (member_function_or_else): Change third arg from a format
17369 specifier to an `enum overload_flags'. Callers changed.
17371 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17373 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17374 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17375 build_const_cast, get_delta_difference, check_return_expr): Avoid
17376 ANSI string concatenation usage.
17378 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17380 * class.c (layout_class_type): Put the fields required to make a
17381 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17384 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17386 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17389 * decl2.c (mark_used): Do instantiate inlines that have been
17390 explicitly instantiated.
17392 2000-01-24 Richard Henderson <rth@cygnus.com>
17394 * call.c (build_over_call): Use expand_tree_builtin.
17395 * typeck.c (build_function_call_real): Likewise.
17396 (build_binary_op_nodefault): Handle unordered compares.
17398 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17400 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17401 cp_tree_index values.
17402 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17403 New global node #defines for them.
17404 * rtti.c (call_void_fn): Replace with ...
17405 (build_runtime_decl): ... new static function.
17406 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17407 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17408 (build_dynamic_cast_1): Always produce correctly typed result.
17409 Explicitly produce type_info addresses. Use dynamic_cast_node.
17410 * exception.cc (__throw_bad_cast): Return `void *'.
17411 (__throw_bad_typeid): Return `const type_info &'.
17413 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17415 * cp-tree.h (get_vtable_decl): Prototype new function.
17416 * class.c (get_vtable_decl): New function. Broken out from ...
17417 (build_vtable): ... here. Use it.
17418 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17419 by get_vtable_decl.
17421 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17423 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17424 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17425 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17426 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17427 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17428 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17429 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17430 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17431 (CPTI_TINFO_VAR_ID): New enumeration.
17432 (__tp_desc_type_node, __access_mode_type_node,
17433 __bltn_desc_type_node, __user_desc_type_node,
17434 __class_desc_type_node, __ptr_desc_type_node,
17435 __attr_desc_type_node, __func_desc_type_node,
17436 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17437 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17438 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17439 enum_desc_type_node, class_desc_type_node,
17440 si_class_desc_type_node, vmi_class_desc_type_node,
17441 ptmd_desc_type_node, base_desc_type_node): New #defines.
17442 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17443 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17444 (tinfo_var_id): New enumeration.
17445 (DECL_TINFO_FN_P): Augment comment.
17446 * decl.c (cp_global_trees): Adjust documentation.
17447 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17448 tinfo_decl_type and tinfo_var_id.
17449 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17450 (build_typeid): Remove unused variable.
17451 (get_tinfo_var): Use tinfo_var_id.
17452 (tinfo_name): New static function.
17453 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17454 (tinfo_from_decl): Likewise.
17455 (get_base_offset): New static function, broken out of
17457 (expand_si_desc): Use tinfo_name.
17458 (expand_class_desc): Likewise. Lose local static variable.
17459 Use base_desc_type_node. Use get_base_offset.
17460 (expand_ptr_desc): Use tinfo_name.
17461 (expand_attr_desc): Likewise.
17462 (expand_generic_desc): Likewise.
17464 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17465 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17467 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17469 * cp-tree.h (__eprintf): Remove declaration.
17470 * tree.c (__eprintf): Remove definition.
17472 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17473 Mark Mitchell <mark@codesourcery.com>
17475 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17476 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17478 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17480 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17482 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17484 * cp-tree.h (register_dtor_fn): New function.
17485 * decl.c (destroy_local_static): Rename to ...
17486 (register_dtor_fn): ... this. Give it external linkage.
17487 (expand_static_init): Use it.
17488 * decl2.c (do_static_initialization): Likewise, if using
17490 (do_static_destruction): Check that __cxa_atexit is not in use.
17491 (finish_file): Don't call do_static_destruction if using
17494 * typeck.c (convert_arguments): Restore two-message error
17497 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17499 Remap dynamic cast hint values to be consistent across ABIs.
17500 * search.c (dynamic_cast_base_recurse): Remap generated value.
17501 (get_dynamic_cast_base_type): Adjust documentation.
17502 * tinfo.h (__user_type_info::dyncast): Likewise.
17503 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17504 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17505 (__class_type_info::do_dyncast): Likewise.
17506 (__class_type_info::do_find_public_subobj): Likewise.
17507 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17509 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17511 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17513 * typeck2.c (incomplete_type_error): Restore previous
17514 cp_error and cp_error_at call sequence.
17516 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17518 * class.c (dump_class_hierarchy): Make format agree with argument;
17519 cast pointer to unsigned long and print with %lx.
17521 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17523 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17525 * typeck.c (composite_pointer_type, common_type,
17526 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17527 build_function_call_real, convert_arguments,
17528 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17529 build_unary_op, mark_addressable, build_compound_expr,
17530 build_static_cast, build_reinterpret_cast, build_const_cast,
17531 build_c_cast, build_modify_expr, get_delta_difference,
17532 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17533 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17535 * typeck2.c (readonly_error, abstract_virtuals_error,
17536 process_init_constructor, check_for_new_type): Likewise.
17538 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17540 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17543 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17545 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17546 (build_x_typeid): Likewise.
17547 (get_tinfo_fn): Likewise.
17548 (get_tinfo_fn_unused): Rename to ...
17549 (get_tinfo_decl): ... here.
17550 * rtti.c (build_headof): Replace logic error with assertion.
17551 (get_tinfo_fn_dynamic): Rename to ...
17552 (get_tinfo_decl_dynamic): ... here. Make static. Use
17553 complete_type_or_else.
17554 (build_x_typeid): Move into ...
17555 (build_typeid): ... here. Adjust call to
17556 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17557 throw_bad_typeid expression.
17558 (get_tinfo_fn_unused): Rename to ...
17559 (get_tinfo_decl): ... here. Adjust comment.
17560 (get_tinfo_fn): Delete.
17561 (tinfo_from_decl): New static function.
17562 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17563 (get_typeid): Use complete_type_or_else.
17564 (build_dynamic_cast_1): Adjust calls to
17565 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17566 * parse.y (primary): Adjust call to build_typeid.
17567 * except.c (build_eh_type_type_ref): Adjust call to
17568 get_tinfo_decl. Mark as used.
17569 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17570 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17571 * parse.c: Regenerated.
17573 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17575 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17576 calling convention.
17577 (resolves_to_fixed_type_p): Document calling convention.
17578 * rtti.c (build_x_typeid): Initialize NONNULL.
17580 * cp-tree.h (build_shared_int_cst): New function.
17581 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17582 * class.c (modify_vtable_entry): Likewise.
17583 (add_virtual_function): Split out code to generated shared
17584 INTEGER_CSTs to build_share_int_cst.
17585 (modify_all_vtables): Handle all the overridden functions here.
17586 Add overridden functions from non-primary virtual bases to the
17588 (finish_struct_1): Adjust call to modify_all_vtables. Add
17589 overridden functions from non-primary bases to the vtable.
17590 * tree.c (build_shared_int_cst): New function.
17592 * cp-tree.h (scratchalloc): Remove.
17593 (build_scratch_list): Likewise.
17594 * call.c (convert_class_to_reference): Replace build_scratch_list
17595 and build_expr_list with build_tree_list.
17596 (add_candidate): Replace scratchalloc with expralloc. Note memory
17598 (build_user_type_conversion_1): Replace build_scratch_list
17599 and build_expr_list with build_tree_list.
17600 (build_new_op): Likewise.
17601 (build_op_delete_call): Likewise.
17602 (convert_like): Likewise.
17603 * cvt.c (ocp_convert): Likewise.
17604 * decl.c (start_decl): Likewise.
17605 (start_function): Likewise.
17606 (finish_destructor_body): Likewise.
17607 (maybe_build_cleanup_1): Likewise.
17608 * decl2.c (reparse_decl_as_expr): Likewise.
17609 * init.c (perform_member_init): Likewise.
17610 (expand_cleanup_for_base): Likewise.
17611 (build_builtin_delete_call): Likewise.
17612 (build_new_1): Likewise.
17613 (build_delete): Likewise.
17614 * method.c (do_build_assign_ref): Likewise.
17615 * parse.y (already_scoped_stmt): Likewise.
17616 (nontrivial_exprlist): Likewise.
17617 (net_initializer): Likewise.
17618 (initlist): Likewise.
17619 * parse.c: Regenerated.
17620 * rtti.c (build_x_typeid): Likewise.
17621 (build_dynamic_cast_1): Likewise.
17622 * typeck.c (build_x_compound_expr): Likewise.
17623 (build_static_cast): Likewise.
17624 (build_modify_expr): Likewise.
17626 * cp-tree.h (DECL_VINDEX): Add documentation.
17627 * class.c (build_vtable_entry): Likewise.
17628 (start_vtable): Add comment.
17629 (add_virtual_function): Replace pending_hard_virtuals with
17630 overridden_virtuals and pending_virtuals with new_virtuals.
17631 Replace redundant assignments with assertions.
17632 (check_for_override): Add comment.
17633 (check_bases_and_members): Replace pending_hard_virtuals with
17634 overridden_virtuals and pending_virtuals with new_virtuals.
17635 (create_vtbl_ptr): Likewise.
17636 (layout_class_type): Likewise.
17637 (finish_struct_1): Likewise. Add comments.
17639 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17641 * class.c (finish_struct_1): Replace redundant code with
17644 * cp-tree.h (flag_new_abi): Move.
17645 (flag_use_cxa_atexit): Likewise.
17646 (flag_honor_std): Likewise.
17647 (flag_rtti): Likewise.
17648 (vbase_offsets_in_vtable_p): Define.
17649 (vptrs_present_everywhere_p): Likewise.
17650 (TYPE_CONTAINS_VPTR_P): Likewise.
17651 (dfs_walk_real): Declare.
17652 * class.c (build_vbase_pointer_fields): Check
17653 vbase_offsets_in_vtable_p.
17654 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17656 (build_vbase_offset_vtbl_entries): Simplify.
17657 (build_vbase_offset_vtbl_entries): Adjust.
17658 (build_vbase_pointer): Add ability to look up vbase offsets in
17660 (start_vtable): New function.
17661 (add_virtual_function): Use it.
17662 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17663 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17664 (build_vtbl_initializer): Take the type of the complete object as
17665 input. Use it to correctly calculate vbase offsets.
17666 (dfs_finish_vtbls): Pass the complete type to
17667 build_vtbl_initializer.
17668 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17669 (create_vtable_ptr): Create a vtable even if there are no
17670 new virtual functions, under the new ABI.
17671 (finish_struct_1): Likewise.
17672 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17673 * decl.c (exapnd_static_init): Remove call to
17674 preserve_initializer.
17675 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17677 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17678 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17679 (construct_virtual_bases): Don't initialize virtual base pointers
17681 (build_aggr_init): Clean up comment.
17682 (expand_aggr_init_1): Likewise.
17683 * rtti.c (expand_class_desc): Store the virtual function table
17684 index where the vbase offset lives in the offset field.
17685 * search.c (dfs_walk_real): Make it global.
17686 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17687 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17689 * tinfo.h (USItype): Make it signed under the new ABI.
17690 * tinfo.cc (convert_to_base): New function. Encapsulate base
17691 conversion logic here.
17692 (__class_type_info::do_upcast): Use it.
17693 (__class_type_info::do_dyncast): Likewise.
17694 (__class_type_info::do_find_public_subobj): Likewise.
17696 * init.c (construct_virtual_bases): Don't look up the addresses of
17697 virtual bases at run-time.
17699 * class.c (build_vbase_pointer): Relocate.
17700 (build_vbase_pointer_fields): Likewise.
17701 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17702 (build_vbase_offset_vtbl_entries): Likewise.
17704 * decl.c (init_decl_processing): Complain if -fnew-abi
17705 -fno-vtable-thunks is used.
17707 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17710 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17712 * cp-tree.h (num_extra_vtbl_entries): New function.
17713 (size_extra_vtbl_entries): Likewise.
17714 (dfs_vtable_path_unmark): Likewise.
17715 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17716 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17717 * class.c (num_extra_vtbl_entries): New function.
17718 (size_extra_vtbl_entries): Likewise.
17719 (dfs_build_vbase_offset_vtbl_entries): New function.
17720 (build_vbase_offset_vtbl_entries): Likewise.
17721 (build_vtbl_initializer): Use it.
17722 (finish_struct_1): Adjust vtable sizes (using
17723 num_extra_vtbl_entries).
17724 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17725 THUNK_DECL is non-NULL before expanding it.
17726 * init.c (expand_virtual_init): Adjust the vtable pointer by
17727 size_extra_vtbl_entries before storing it.
17728 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17729 Handle TREE_LIST parameters here, not in the dfs_* functions.
17730 (dfs_unmarked_real_bases_queue_p): Adjust.
17731 (dfs_marked_real_bases_queue_p): Likewise.
17732 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17733 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17734 (dfs_vtable_path_unmark): Likewise.
17736 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17738 * optimize.c (copy_body_r): Clear the operand three of a
17739 TARGET_EXPR when copying it.
17741 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17743 * method.c (build_decl_overload_real): Check whether we are in ::
17744 before returning __builtin_new/delete.
17746 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17748 * pt.c (tsubst_friend_function): Improve comment.
17749 (instantiate_decl): Avoid crashing when a "nested" function is
17750 instantiated from the top level.
17752 * dump.c (dqeueue_and_dump): Dump
17753 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17755 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17757 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17759 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17761 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17762 ENABLE_NEW_GXX_ABI defined.
17763 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17764 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17765 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17767 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17769 * decl.c (start_cleanup_fn): Call pushdecl.
17771 * call.c (convert_class_to_reference): Fix typos.
17772 (build_conditional_expr): Handle errors gracefully.
17773 * class.c (push_nested_class): Likewise.
17774 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17775 (DECL_THIS_EXTERN): Use it.
17776 (DECL_THIS_STATIC): Likewise.
17777 * cvt.c (convert_to_void): Handle errors gracefully.
17778 (build_expr_type_conversion): Likewise.
17779 * decl.c (maybe_push_decl): Likewise.
17780 (start_decl_1): Likewise.
17781 (require_complete_types_for_parms): Likewise.
17782 * parse.y (structsp): Likewise.
17783 (base_class): Likewise.
17784 * parse.c: Regenerated.
17785 * pt.c (finish_member_template_decl): Likewise.
17786 * typeck.c (decay_conversion): Likewise.
17788 * cp-tree.h (dfs_skip_vbases): New function.
17789 (find_vbase_instance): Likewise.
17790 * class.c (determine_primary_base): Allow a nearly empty base to
17791 serve as a primary base class under the new ABI.
17792 (get_class_offset_1): Rename to ...
17793 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17795 (get_class_offset): Use it. Issue error messages here.
17796 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17797 find the right copies of virtual bases.
17798 (fixup_vtable_deltas1): Rename to ...
17799 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17800 bases as primary bases.
17801 (fixup_vtable_deltas): Remove.
17802 (override_one_vtable): Handle virtual bases as primary bases.
17803 (merge_overrides): Likewise.
17804 (finish_struct_1): Likewise.
17805 (dump_class_hierarchy): Dump primary-ness of bases as well.
17806 * search.c (mark_primary_bases): Use a pre-order traversal to
17807 handle primary virtual bases.
17808 (dfs_skip_vbases): New fiunction.
17809 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17810 (fixup_virtual_upcast_offsets): Likewise.
17811 (fixup_all_virtual_upcast_offsets): Likewise.
17812 (dfs_find_vbase_instances): New function.
17813 (find_vbase_instance): Likewise.
17815 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17817 * lex.c (DIR_SEPARATOR): Delete macro.
17819 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17821 * decl2.c (lang_decode_option): Handle automatic line wrapping
17824 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17826 * friend.c (do_friend): Don't resolve scopes when processing
17827 template declarations, even if the qualifying scope doesn't
17828 involve template parameters.
17830 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17832 * class.c (dfs_modify_vtables_queue_p): Remove.
17833 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17834 and dfs_marked_real_bases_queue_p instead of
17835 dfs_modify_vtables_queue_p.
17837 * class.c (build_vbase_path): Simplify.
17838 (dfs_propagate_binfo_offsets): New function.
17839 (propagate_binfo_offsets): Use it.
17840 (remove_base_field): Simplify.
17841 (dfs_set_offset_for_vbases): Remove.
17842 (dfs_set_offset_for_shared_vbases): New function.
17843 (dfs_set_offset_for_unshared_vbases): Likewise.
17844 (layout_virtual_bases): Use them.
17845 (layout_basetypes): Don't call propagate_binfo_offsets.
17846 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17849 * class.c (build_base_field): New function, split out from ...
17850 (build_base_fields): ... here. Use it. Allocate primary bases
17851 first, under the new ABI.
17852 (get_vtable_entry): Remove.
17853 (remove_base_field): New function, split out from ...
17854 (remove_base_fields): ... here. Adjust since primary bases come
17855 first under the new ABI.
17857 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17858 (initialize_vtbl_ptrs): New function.
17859 (expand_indirect_vtbls_init): Change prototype.
17860 (convert_pointer_to_vbase): Declare.
17861 * init.c (expand_direct_vtbls_init): Remove.
17862 (dfs_initialize_vtbl_ptrs): New function.
17863 (initialize_vtbl_ptrs): Likewise.
17864 (emit_base_init): Use initialize_vtbl_ptrs.
17865 * search.c (convert_pointer_to_vbase): Make it global.
17866 (expand_indirect_vtbls_init): Remove vtable initialization code.
17867 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17869 * class.c (dfs_finish_vtbls): New function.
17870 (finish_vtbls): Use it.
17871 (dump_class_hierarchy): New function.
17873 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17874 (BINFO_VBASE_PRIMARY_P): New macro.
17875 (BINFO_VIRTUALS): Add to documentation.
17876 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17877 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17878 (dfs_mark_primary_bases_queue_p): Likewise.
17879 (dfs_unmarked_real_bases_queue_p): New function.
17880 (dfs_marked_real_bases_queue_p): Likewise.
17881 * search.c (dfs_mark_primary_bases): Adjust.
17882 (mark_primary_bases): Likewise.
17883 (get_shared_vbase_if_not_primary): New function.
17884 (dfs_unmarked_real_bases_queue_p): Likewise.
17885 (dfs_marked_real_bases_queue_p): Likewise.
17886 (dfs_get_pure_virtuals): Simplify.
17887 (get_pure_virtuals): Likewise.
17889 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17891 * lex.c: Include tm_p.h.
17893 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17895 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17897 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17899 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17900 * pt.c (instantiate_decl): Defer comdat templates that might not be
17903 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17904 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17905 (finish_file): Likewise.
17907 * decl2.c (import_export_class): Undo 12/14 change.
17909 * error.c (dump_decl): operator new, not operatornew.
17911 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17912 * search.c (lookup_field_1): Look for the last field with the
17915 2000-01-05 Nathan Sidwell <nathan@acm.org>
17917 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17920 2000-01-05 Nathan Sidwell <nathan@acm.org>
17922 * typeck.c (build_static_cast): Don't strip target qualifiers
17923 when casting from a class.
17925 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17927 * class.c (warn_hidden): Initialize variable `fndecl'.
17929 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17931 * decl.c (flag_isoc9x): New variable to be able to use code in
17932 c-common.c. For now always zero.
17934 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17936 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17937 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17938 or unshare_base_binfos for virtual bases here.
17939 * search.c (dfs_get_vbase_types): Do it here.
17940 (get_vbase_types): Adjust.
17942 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17944 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17945 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17946 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17947 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17948 (unmark_primary_bases): Remove declaration.
17949 (unmarkedp): Declare.
17950 (dfs_vbase_unmark): Likewise.
17951 * class.c (determine_primary_base): Return immediately if there
17952 are no base classes. Call mark_primary_bases here.
17953 (modify_all_direct_vtables): Remove.
17954 (modify_all_indirect_vtables): Remove.
17955 (dfs_modify_vtables_queue_p): New function.
17956 (dfs_modify_vtables): New function.
17957 (modify_all_vtables): Use them.
17958 (build_base_fields): Build FIELD_DECLs for primary virtual base
17960 (create_vtable_ptr): Don't call determine_primary_base here.
17961 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17962 (dfs_set_offset_for_vbases): ... this.
17963 (layout_virtual_bases): Use it.
17964 (layout_class_type): Call determine_primary_base here.
17965 * search.c (unmarkedp): Make it global.
17966 (shared_marked_p): Simplify.
17967 (shared_unmarked_p): Likewise.
17968 (dfs_primary_bases_queue_p): Remove.
17969 (dfs_unmark_primary_bases): Likewise.
17970 (unmark_primary_bases): Likewise.
17971 (mark_primary_bases): Simplify.
17972 (get_pure_virtuals): Don't call mark_primary_bases here.
17973 (dfs_vbase_unmark): New function.
17974 (get_vbase_types): Simplify.
17976 * class.c (struct base_info): Remove.
17977 (determine_primary_base): Take has_virtual_p rather than a
17978 base_info as input. Don't calculate max_has_virtual.
17979 (finish_struct_bits): Remove max_has_virtual argument.
17980 (create_vtable_ptr): Remove max_has_virtual_p argument.
17981 (layout_virtual_bases): Remove max argument.
17982 (layout_basetypes): Likewise.
17983 (layout_class_type): Remove max_has_virtual_p argument.
17984 (finish_struct_1): Remove max_has_virtual.
17986 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17987 (layout_basetypes): Remove.
17988 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17989 Update to handle primary virtual bases.
17990 (remove_base_fields): New function, split out from
17992 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17993 (layout_virtual_bases): New function, split out from
17994 layout_basetypes. Update to handle primary virtual bases.
17995 (layout_basetypes): Moved here from tree.c. Use
17996 remove_base_fields and layout_virtual_bases.
17997 * search.c (dfs_mark_primary_bases_queue_p): New function.
17998 (mark_primary_bases): Use it.
17999 * tree.c (CEIL): Remove.
18000 (propagate_binfo_offsets): Remove.
18001 (layout_basetypes): Remove.
18003 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18005 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18006 (BINFO_PRIMARY_MARKED_P): New macro.
18007 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18008 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18009 (mark_primary_bases): New function.
18010 (unmark_primary_bases): Likewise.
18011 * search.c (get_abstract_virtuals_1): Remove.
18012 (dfs_mark_primary_bases): New function.
18013 (mark_primary_bases): Likewise.
18014 (dfs_unmark_primary_bases): Likewise.
18015 (unmark_primary_bases): Likewise.
18016 (dfs_get_pure_virtuals): Likewise.
18018 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18020 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18021 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18022 (modify_one_vtable): Adjust.
18023 (fixup_vtable_deltas1): Likewise.
18024 (override_one_vtable): Likewise.
18025 * search.c (get_abstract_virtuals_1): Likewise.
18026 (get_pure_virtuals): Likewise.
18027 (expand_upcast_fixups): Likewise.
18028 * tree.c (debug_binfo): Likewise.
18030 * class.c (build_vtable): Don't return a value. Don't rebuild
18031 vtables for bases that have already been handled.
18032 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18033 already been handled.
18034 (modify_one_vtable): Adjust accordingly.
18035 (fixup_vtable_deltas1): Likewise.
18036 (finish_struct_1): Likewise.
18038 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18040 * call.c (build_new_method_call): Also check destructors.