1 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4 * call.c (joust): Don't warn about conversion ops that are exact
5 or cv-conversions. Rearrange to avoid multiple type comparisons.
7 2003-04-23 Mark Mitchell <mark@codesourcery.com>
10 * call.c (build_cxx_call): Robustify.
12 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
14 * Make-lang.in (lex.o): Remove mbchar.h.
15 * lex.c (MULTIBYTE_CHARS): Lose.
16 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
19 2003-04-23 Mark Mitchell <mark@codesourcery.com>
22 * cp-tree.h (duplicate_tag_error): Remove.
23 * class.c (duplicate_tag_error): Remove.
24 * semantics.c (begin_class_definition): Return immediately for a
25 duplicate class definition.
28 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
30 2003-04-22 Mark Mitchell <mark@codesourcery.com>
33 * search.c (lookup_fnfields_1): Handle empty slots in the method
37 * decl.c (check_elaborated_type_specifier): New function, split
39 (xref_tag): ... here. Use the new function in more places.
41 * rtti.c (throw_bad_typeid): Use build_cxx_call.
43 2003-04-21 Mark Mitchell <mark@codesourcery.com>
45 * call.c (build_over_call): Use build_cxx_call.
46 (build_cxx_call): New method, split out of build_over_call.
47 * cp-tree.h (language_function): Add can_throw.
48 (build_cxx_call): Declare it.
49 * decl.c (finish_function): If a function does not contain any
50 calls to functions that can throw an exception, indicate that
52 * decl2.c (mark_used): Do not defer the instantiation of
53 functions, if the current function does not throw.
54 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
55 * pt.c (instantiate_decl): Make sure import_export_decl is called
56 before emitting things.
57 * rtti.c (throw_bad_cast): Use build_cxx_call.
58 (build_dynamic_cast_1): Likewise.
59 * typeck.c (build_function_call): Likewise.
61 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
64 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
65 expressions. Reverts my 2002-08-08 patch.
67 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
70 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
72 * cp/decl2.c (start_static_storage_duration_function): Take count
73 arg, don't check if it wraps round.
74 (generate_ctor_or_dtor_function): Add locus arg, use it.
75 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
77 (finish_file): Set line numbers to past EOF for synthesized
80 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
83 * search.c (lookup_field_1): Final scan goes backwards for
84 types, forwards for non-types.
86 2003-04-17 Roger Sayle <roger@eyesopen.com>
89 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
90 "nothrow" function attributes.
92 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
95 * pt.c (type_dependent_expression_p): Handle array new.
97 2003-04-15 Mark Mitchell <mark@codesourcery.com>
100 * parser.c (cp_parser_primary_expression): Reorganize logic for
101 dealing with name lookup failures.
103 2003-04-15 Jason Merrill <jason@redhat.com>
105 * decl2.c (mark_used): Don't instantiate anything if
108 2003-04-14 Ziemowit Laski <zlaski@apple.com>
110 * tree.c (build_cplus_array_type_1): Do not call
111 uses_template_parms() on a NULL index_type.
113 2003-04-13 Roger Sayle <roger@eyesopen.com>
115 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
117 2003-04-12 Mark Mitchell <mark@codesourcery.com>
120 * init.c (build_new_1): Reorganize.
122 2003-04-12 Zack Weinberg <zack@codesourcery.com>
124 * class.c (initialize_array)
125 * decl.c (reshape_init)
126 * decl2.c (build_expr_from_tree)
127 * init.c (build_zero_init)
128 * pt.c (tsubst_copy, tsubst_copy_and_build)
129 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
130 (ptm_initializer, class_initializer, get_pseudo_ti_init)
131 * semantics.c (finish_compound_literal)
132 * typeck.c (build_ptrmemfunc1)
133 * typeck2.c (store_init_value, process_init_constructor)
134 (build_functional_cast): Use build_constructor.
136 2003-04-12 Zack Weinberg <zack@codesourcery.com>
138 * call.c (print_z_candidates): Use gcc_gettext_width, not
139 strlen, to determine how much padding to use.
141 2003-04-10 Zack Weinberg <zack@codesourcery.com>
143 * decl.c: Update all calls to shadow_warning.
145 2003-04-10 Mark Mitchell <mark@codesourcery.com>
147 * class.c (layout_class_type): Correct handling for overlong
148 bit-fields whose width is the same as an integer type.
150 2003-04-06 Zack Weinberg <zack@codesourcery.com>
152 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
153 * cp-lang.c (cp_tree_size): New function.
154 (LANG_HOOKS_TREE_SIZE): Override.
156 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
157 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
158 (union lang_tree_node): Remove common and srcloc members.
159 (build_srcloc_here): Don't prototype.
160 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
161 * pt.c (pending_templates): Correct comment.
162 * tree.c (build_srcloc, build_srcloc_here): Kill.
164 2003-04-06 Zack Weinberg <zack@codesourcery.com>
166 * call.c: Include intl.h.
167 (print_z_candidate): Always use inform; get rid of errfn
168 argument. Reorganize so that all the strings get picked up
169 by xgettext. Note obligation of caller to pass first argument
171 (print_z_candidates): Update to match. Indent second and
172 successive candidates by strlen() of translated message.
173 (joust): Restructure ambiguous-conversion pedwarn so that
174 translators see a complete sentence. Update calls to
177 * Make-lang.in (cp/call.o): Update dependencies.
179 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
181 * decl.c (set_current_binding_level): Delete, revert last change.
182 (current_binding_level): Modify to allow it as as lvalue.
184 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
186 * name-lookup.c (find_binding): Pass appropriate pointer type to
187 POP_TIMEVAR_AND_RETURN.
189 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
191 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
192 * cp-tree.h: Don't insist on having GNUC.
194 2003-04-03 Jason Merrill <jason@redhat.com>
196 * cvt.c (ocp_convert): Only abort if we try to convert an object
197 of TREE_ADDRESSABLE type.
199 * class.c (build_vtable): Set DECL_ALIGN here.
200 (get_vtable_decl): Not here.
201 (layout_vtable_decl): Or here.
202 (create_vtable_ptr): Or here.
203 (layout_class_type): Or here.
204 (check_bitfield_decl): Don't mess with field alignment.
206 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
208 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
209 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
210 * rtti.c (dfs_class_hint_mark): Likewise.
212 * decl.c (push_local_name, push_class_level_binding,
213 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
214 functions returning void.
215 * decl2.c (add_using_namespace): Likewise.
217 * decl.c (print_binding_level, print_other_binding_stack,
218 print_binding_stack): Cast argument of %p specifier to void*.
219 * ptree.c (cxx_print_decl): Likewise.
221 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
222 VAR_FUNCTION_OR_PARM_DECL_CHECK,
223 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
224 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
225 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
227 * decl.c (set_current_binding_level): New macro. Use throughout
228 when setting the current binding level.
230 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
232 * method.c (mangling_flags): Likewise.
234 * cp-tree.h (lang_type_header): Add __extension__ and use
235 CHAR_BITFIELD for members.
237 2003-04-02 Geoffrey Keating <geoffk@apple.com>
240 * mangle.c: Include gt-cp-mangle.h.
241 (subst_identifiers): Mark with GTY.
242 * config-lang.in (gtfiles): Add cp/mangle.c.
243 * Make-lang.in: (gt-cp-mangle.h): New rule.
244 (cp/mangle.o): Depends on gt-cp-mangle.h.
246 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
248 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
249 after \$(srcdir)/cp/name-lookup.h.
250 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
251 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
252 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
253 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
255 2003-03-31 Jason Merrill <jason@redhat.com>
258 * class.c (check_field_decl): Don't set DECL_ALIGN.
260 2003-03-30 Mark Mitchell <mark@codesourcery.com>
263 * decl.c (grokdeclarator): Tidy, slightly.
264 * search.c (lookup_field_1): Add want_type parameter.
265 (lookup_field_r): Adjust call to lookup_field_1.
267 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
269 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
271 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
273 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
275 (cxx_scope_find_binding_for_name): Likewise.
276 * decl.c (find_binding: Move to name-lookup.c.
277 (binding_for_name): Likewise.
278 (cxx_scope_find_binding_for_name): Likewise.
279 (BINDING_LEVEL): Remove.
280 (push_binding): Tidy.
281 (push_class_binding): Likewise.
282 (pop_binding): Likewise.
283 (poplevel): Likewise.
284 (poplevel_class): Likewise.
285 (set_identifier_type_value_with_scope): Likewise.
286 (push_overloaded_decl): Likewise.
287 (lookup_tag): Likewise.
288 (unqualified_namespace_lookup): Likewise.
289 (lookup_name_current_level): Likewise.
290 (maybe_inject_for_scope_var): Likewise.
291 (namespace_binding): Move to name-lookup.c.
292 (set_namespace_binding): Likewise.
293 * decl2.c (lookup_using_namespace): Tidy.
294 (qualified_lookup_using_namespace): Likewise.
295 (do_toplevel_using_decl): Likewise.
296 * name-lookup.c: Include "timevar.h"
297 * name-lookup.h (cxx_scope): Declare.
298 (struct cxx_binding): Lose member "has_level". Adjust "scope"
300 (BINDING_SCOPE): Adjust definition.
301 (BINDING_HAS_LEVEL_P): Remove.
303 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
305 * name-lookup.c: New file.
306 * name-lookup.h: Likewise..
307 * decl.c (push_binding): Adjust use cxx_binding_make.
308 (free_bindings): Move to name-lookup.c
309 (pop_binding): Use cxx_binding_free.
310 (binding_for_name): Tidy.
311 * cp-tree.h: Include "name-lookup.h"
312 (cxx_binding_make): Move to name-lookup.h
313 (cxx_binding_clear): Likewise.
314 (struct cxx_binding): Likewise.
315 (LOCAL_BINDING_P): Likewise.
316 (INHERITED_VALUE_BINDING_P): Likewise.
317 (BINDING_SCOPE): Likewise.
318 (BINDING_HAS_LEVEL_P): Likewise.
319 (BINDING_VALUE): Likewise.
320 (BINDING_TYPE): Likewise.
321 * config-lang.in (gtfiles): Add cp/name-lookup.h
322 * Make-lang.in (cp/name-lookup.o): New rule.
323 (CXX_OBJS): Add cp/name-lookup.o
324 (CXX_TREE_H): Add cp/name-lookup.h
326 2003-03-28 Jason Merrill <jason@redhat.com>
329 * cvt.c (force_rvalue): New fn.
330 * call.c (build_conditional_expr): Use it.
331 * cp-tree.h: Declare it.
333 2003-03-28 Mike Stump <mrs@apple.com>
335 * error.c (dump_expr): Add 0x to printed hex numbers to make
336 output match source code better.
338 2003-03-28 Mark Mitchell <mark@codesourcery.com>
341 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
344 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
345 non-existant ssdf_decls array.
346 (finish_file): Call generator_ctor_or_dtor_function when there are
347 static constructors or destructors and no other static
350 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
353 * decl2.c (finish_file): Don't warn about explicitly instantiated
356 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
359 * pt.c (lookup_template_class): Only check instantiated args if
360 they do not contain template parameters.
362 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
365 * parser.c (cp_parser_function_definition): Set
366 DECL_INITIALIZED_IN_CLASS for members.
367 * pt.c (instantiate_decl): Only reduce the template args for
368 friends that are not defined in class.
370 2003-03-25 Jason Merrill <jason@redhat.com>
372 * call.c (print_z_candidate): Change name of first arg to msgid.
373 (joust): Add comment for translators.
375 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
377 PR c++/9898, PR c++/383, DR 322
378 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
379 through reference types on both PARM and ARG.
381 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
384 * error.c (dump_expr) <BASELINK>: Use dump_expr.
385 * pt.c (maybe_fold_nontype_args): New function.
386 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
387 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
388 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
389 maybe_fold_nontype_args.
391 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
394 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
396 2003-03-23 Mark Mitchell <mark@codesourcery.com>
399 * typeck.c (cxx_mark_addressable): Adjust call to
400 gen_mem_addressof or put_var_into_stack.
402 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
404 PR c++/9978, c++/9708
405 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
406 * call.c (add_template_candidate_real): Adjust
407 instantiate_template call.
408 * class.c (resolve_address_of_overloaded_function): Likewise.
409 * decl.c (build_enumerator): Set TREE_CONSTANT.
410 * pt.c (check_instantiated_args): New.
411 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
413 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
414 (reduce_template_parm_level): Likewise.
415 (process_template_parm): Likewise.
416 (check_explicit_specialization): Adjust instantiate_template call.
417 (convert_template_argument): Don't check non-type argument here.
418 (lookup_template_class): Check them here.
419 (tsubst_friend_function): Adjust instantiate_template call.
420 (instantiate_template): Add tsubst_flags parameter, use it. Check
423 2003-03-21 Zack Weinberg <zack@codesourcery.com>
425 * decl.c: Update calls to shadow_warning.
427 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
430 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
431 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
433 2003-03-20 Mark Mitchell <mark@codesourcery.com>
435 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
437 * cp/pt.c (instantiate_class_template): Fix formatting.
439 2003-03-14 Matt Austern <austern@apple.com>
441 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
442 (unemitted_tinfo_decl_p): Remove.
443 (emit_tinfo_decl): Change declaration to remove unused parameter.
444 * decl2.c (finish_file): Change tinfo emission to loop through
445 unemitted_tinfo_decls array instead of looping through all decls.
446 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
447 unused second parameter.
448 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
449 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
450 (emit_tinfo_decl): remove unused second parameter, add assertion
451 that decl hasn't already been emitted.
453 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
455 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
456 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
459 2003-03-19 Jason Merrill <jason@redhat.com>
461 PR c++/8316, c++/9315, c++/10136
462 * call.c (print_z_candidate): Split out from...
463 (print_z_candidiates): ...here.
466 2003-03-17 Roger Sayle <roger@eyesopen.com>
469 * decl.c (duplicate_decls): Use the new type when prototyping
470 anticipated decls, even when the types match. This defines the
471 exception list for the built-in function.
473 2003-03-17 Jason Merrill <jason@redhat.com>
476 * typeck.c (build_class_member_access_expr): Compare
479 2003-03-17 Mark Mitchell <mark@codesourcery.com>
482 * parser.c (cp_parser_declarator_id): Clear parser->scope.
484 2003-03-16 Jason Merrill <jason@redhat.com>
487 * decl.c (finish_function): Only allow the NRVO to use variables
488 declared at function scope.
490 2003-03-17 Andreas Jaeger <aj@suse.de>
492 * Make-lang.in (cp/TAGS): Remove.
494 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
497 * cp-tree.h (struct language_function): Add in_base_initializer.
498 (in_base_initializer): define it.
499 (expand_member_init): Remove INIT param.
500 * init.c (expand_member_init): Remove INIT param, return the member.
501 (emit_mem_initializers): Set in_base_initializer.
502 * class.c (build_base_path): Check in_base_initializer.
503 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
504 * pt.c (tsubst_initializer_list): Likewise.
506 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
508 * decl.c (binding_for_name): Fix initialization thinko.
510 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
512 Compile-time improvement: 2/n.
513 * cp-tree.h (struct cxx_binding): New datatype;
514 (struct lang_identifier): Use it.
515 (LOCAL_BINDING_P): Adjust definition.
516 (INHERITED_VALUE_BINDING_P): Likewise.
517 (BINDING_SCOPE): Likewise.
518 (BINDING_HAS_LEVEL_P): Likewise.
519 (BINDING_VALUE): Likewise.
520 (BINDING_TYPE): Likewise.
521 (IDENTIFIER_VALUE): Likewise.
522 (struct tree_binding): Remove.
523 (TS_CP_BINDING): Likewise.
524 ((union lang_tree_node): Remove field "binding".
525 (cxx_binding_clear): New macro.
526 (binding_for_name): Adjust return type.
527 (qualified_lookup_using_namespace): Adjust prototype.
528 (lookup_using_namespace): Adjust prototype.
529 (cxx_scope_find_binding_for_name): Declare.
530 * cp-tree.def: Remove CPLUS_BINDING definition.
531 * decl.c (push_binding): Adjust local variable type.
532 (add_binding): Likewise.
533 (push_class_binding): Likewise.
534 (pop_binding): Likewise.
535 (poplevel): Likewise.
536 (poplevel_class): Likewise.
537 (free_bindings): Adjust type.
538 (find_binding): Adjust return type, add a third parameter. Remove
539 non-useful assertion now that we use static typing.
540 (cxx_scope_find_binding_for_name): New function.
541 (binding_for_name): Use it. Adjust local variable type. Simplify.
542 (namespace_binding): Simplify.
543 (set_namespace_binding): Likewise.
544 (set_identifier_type_value_with_scope): Adjust local variable type.
545 (lookup_tag): Don't type-abuse of local variable 'old'.
546 (lookup_namespace_name): Likewise. Allocate binding on stack.
547 (select_decl): Adjust prototype.
548 (unqualified_namespace_lookup): Allocate binding on stack.
549 Don't type-abuse of local variable 'val'.
550 (lookup_name_real): Likewise.
551 (maybe_inject_for_scope_var): Adjust local variable type.
552 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
553 (namespace_binding): Adjust logic, simplify.
554 (BINDING_LEVEL): Adjust definition.
555 (push_class_level_binding): Adjust local variable type.
556 (struct cxx_saved_binding): Adjust field 'binding' type.
557 * decl2.c (ambiguous_decl): Adjust prototype.
558 (lookup_using_namespace): Adjust local variable type.
559 (qualified_lookup_using_namespace): Catch type error and correct
560 ensueing logic error.
561 (do_nonmember_using_decl): Adjust local variable type. Allocate
562 temporary cxx_binding on stack.
563 (do_toplevel_using_decl): Adjust local variable type.
564 * ptree.c (cxx_print_cxx_binding): New function.
565 (cxx_print_identifier): Use it.
566 (cxx_print_xnode): Delete CPLUS_BINDING case label.
568 2003-03-15 Roger Sayle <roger@eyesopen.com>
570 * tree.c (count_functions): Fix whitespace.
572 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
574 * Make-lang.in: Update.
576 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
579 * pt.c (maybe_process_partial_specialization): Handle
580 member class template when enclosing class template is
581 explicit specialized.
582 (most_general_template): Stop looking when DECL is already
585 2003-03-13 Jason Merrill <jason@redhat.com>
588 * search.c (lookup_conversions): Call complete_type here.
589 * call.c (implicit_conversion): Not here.
591 2003-03-13 Mark Mitchell <mark@codesourcery.com>
593 * decl2.c (do_nonmember_using_decl): Correct handling of
594 simultaneous type/non-type bindings.
596 * call.c (initialize_reference): Remove bogus assertion.
597 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
599 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
602 * expr.c (cxx_expand_expr): Return const0_rtx for throw
605 2003-03-11 Mark Mitchell <mark@codesourcery.com>
608 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
609 to merge old and new declarations.
611 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
614 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
615 (cp/g++.1): Build it from scratch in the build tree.
616 (c++.install-man): Depend on it. Install it from the build tree.
617 (c++.mostlyclean): Clean it.
619 2003-03-11 Mark Mitchell <mark@codesourcery.com>
622 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
623 to merge old and new declarations.
626 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
628 2003-03-11 Jason Merrill <jason@redhat.com>
631 * search.c (lookup_member): Fix handling of functions in a class
634 2003-03-11 Mark Mitchell <mark@codesourcery.com>
637 * call.c (convert_class_to_reference): Adjust usage of
639 (any_viable): Remove.
640 (splice_viable): Combine with any_viable.
641 (print_z_candidates): Avoid printing duplicates.
642 (build_user_type_conversion_1): Adjust usage of splice_viable.
643 (build_new_function_call): Likewise.
644 (build_operator_new_call): Likewise.
645 (build_object_call): Likewise.
646 (build_conditional_expr): Likewise.
647 (build_new_op): Likewise.
648 (build_new_method_call): Likewise.
649 (joust): Remove spurious comment.
650 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
651 * decl2.c (arg_assoc_class): Simplify.
652 * friend.c (add_friend): Likewise.
654 2003-03-11 Jason Merrill <jason@redhat.com>
657 * decl2.c (check_classfn): A member template only matches a
660 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
662 * Make-lang.in (CXX_C_OBJS): Update.
663 * lang-specs.h: Don't define __GNUG__ here.
665 2003-03-10 Mark Mitchell <mark@codesourcery.com>
667 * call.c (perform_overload_resolution): New function.
668 (build_new_function_call): Use it.
669 (build_operator_new_call): Likewise.
670 (add_candidates): Add explicit_targs and template_only parameters.
671 (build_new_op): Adjust accordingly.
672 * cp-tree.h (build_operator_new_call): New function.
673 (build_function_call_real): Remove.
674 (build_function_call_maybe): Likewise.
675 * init.c (build_new_1): Use build_operator_new_call.
676 * typeck.c (build_function_call_real): Rename to ...
677 (build_function_call): ... this.
679 2003-03-10 Devang Patel <dpatel@apple.com>
682 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
684 2003-03-10 Jason Merrill <jason@redhat.com>
687 * decl.c (push_using_directive): Push before recursing.
689 PR c++/9868, c++/9524
690 * call.c (resolve_scoped_fn_name): Handle the case of a function
693 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
694 argument in the pointer-to-member case.
696 2003-03-09 Mark Mitchell <mark@codesourcery.com>
699 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
700 pointers to member functions.
703 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
704 in pointer-to-member-function types.
706 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
708 * expr.c (cplus_expand_constant): Use C90 prototype style.
709 (cxx_expand_expr): Likewise.
711 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
714 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
717 2003-03-08 Geoffrey Keating <geoffk@apple.com>
719 * lang-specs.h (c++-header): Change .pch to .gch.
721 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
723 * cp-tree.h (cxx_init): Update prototype.
724 * lex.c (cxx_init): Similarly.
726 2003-03-08 Mark Mitchell <mark@codesourcery.com>
729 * cp-tree.h (begin_mem_initializers): Remove.
730 * parser.c (cp_parser_mem_initializer_list): Inline it here.
731 Do not call finish_mem_initializers if not in a constructor.
732 (cp_parser_class_head): Fix typo in error message.
733 * semantics.c (begin_mem_initializers): Remove.
734 * testsuite/g++.dg/parser/constructor1.C: New test.
737 * call.c (add_function_candidate): Skip builtin fuctions that have
738 not yet been declared.
741 * init.c (build_new_1): Correct logic for determining whether or
742 not to use an array cookie.
745 * parser.c (cp_parser_postfix_expression): Call
746 finish_non_static_data_member, even when processing_template_decl.
749 * cp-tree.h (is_ancestor): New function.
750 (handle_class_head): Change prototype.
751 * decl2.c (is_namespace_ancestor): Rename to ...
752 (namespace_anecestor): ... this.
753 (set_decl_namespace): Adjust accordingly.
754 (handle_class_head): Remove unncessary parameters.
755 * parser.c (cp_parser_class_head): Check that
756 nested-name-specifiers are used appropriately.
758 2003-03-07 Mark Mitchell <mark@codesourcery.com>
760 * call.c (reference_binding): Remove REF_IS_VAR parameter.
761 (implicit_conversion): Adjust call to reference_binding.
762 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
763 (initialize_reference): Adjust handling for references bound to
765 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
767 (real_non_cast_lvalue_p): New method.
768 * cvt.c (build_up_reference): Adjust use of
769 make_temporary_var_for_ref_to_temp.
770 * tree.c (real_non_cast_lvalue_p): New method.
772 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
774 * except.c (init_exception_processing): Use C90 prototype style.
775 (cp_protect_cleanup_actions): Likewise.
776 (prepare_eh_type): Likewise.
777 (build_eh_type_type): Likewise.
778 (build_exc_ptr): Likewise.
779 (do_begin_catch): Likewise.
780 (dtor_nothrow): Likewise.
781 (do_end_catch): Likewise.
782 (push_eh_cleanup): Likewise.
783 (decl_is_java_type): Likewise.
784 (choose_personality_routine): Likewise.
785 (initialize_handler_parm): Likewise.
786 (expand_start_catch_block): Likewise.
787 (expand_end_catch_block): Likewise.
788 (begin_eh_spec_block): Likewise.
789 (finish_eh_spec_block): Likewise.
790 (do_allocate_exception): Likewise.
791 (do_free_exception): Likewise.
792 (wrap_cleanups_r): Likewise.
793 (stabilize_throw_expr): Likewise.
794 (build_throw): Likewise.
795 (complete_ptr_ref_or_void_ptr_p): Likewise.
796 (is_admissible_throw_operand): Likewise.
797 (nothrow_libfn_p): Likewise.
798 (can_convert_eh): Likewise.
799 (check_handlers_1): Likewise.
800 (check_handlers): Likewise.
802 2003-03-06 Mark Mitchell <mark@codesourcery.com>
804 * call.c (merge_conversion_sequences): New function.
805 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
806 (convert_class_to_reference): Correct handling of second
807 standard conversion sequence in a user-defined conversion
809 (build_user_type_conversion_1): Use merge_conversion_sequences.
810 * cp-tree.def: Add comments for CONV nodes.
811 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
813 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
815 * error.c (init_error): Use C90 prototype style.
816 (dump_scope): Likewise.
817 (dump_qualifiers): Likewise.
818 (dump_template_argument): Likewise.
819 (dump_template_argument_list): Likewise.
820 (dump_template_parameter): Likewise.
821 (dump_template_bindings): Likewise.
822 (dump_type): Likewise.
823 (dump_typename): Likewise.
824 (class_key_or_enum): Likewise.
825 (dump_aggr_type): Likewise.
826 (dump_type_prefix): Likewise.
827 (dump_type_suffix): Likewise.
828 (dump_global_iord): Likewise.
829 (dump_simple_decl): Likewise.
830 (dump_decl): Likewise.
831 (dump_template_decl): Likewise.
832 (dump_function_decl): Likewise.
833 (dump_parameters): Likewise.
834 (dump_exception_spec): Likewise.
835 (dump_function_name): Likewise.
836 (dump_template_parms): Likewise.
837 (dump_char): Likewise.
838 (dump_expr_list): Likewise.
839 (dump_expr): Likewise.
840 (dump_binary_op): Likewise.
841 (dump_unary_op): Likewise.
842 (type_as_string): Likewise.
843 (expr_as_string): Likewise.
844 (decl_as_string): Likewise.
845 (context_as_string): Likewise.
846 (lang_decl_name): Likewise.
847 (cp_file_of): Likewise.
848 (cp_line_of): Likewise.
849 (decl_to_string): Likewise.
850 (expr_to_string): Likewise.
851 (fndecl_to_string): Likewise.
852 (code_to_string): Likewise.
853 (language_to_string): Likewise.
854 (parm_to_string): Likewise.
855 (op_to_string): Likewise.
856 (type_to_string): Likewise.
857 (assop_to_string): Likewise.
858 (args_to_string): Likewise.
859 (cv_to_string): Likewise.
860 (cxx_print_error_function): Likewise.
861 (cp_diagnostic_starter): Likewise.
862 (cp_diagnostic_finalizer): Likewise.
863 (cp_print_error_function): Likewise.
864 (function_category): Likewise.
865 (print_instantiation_full_context): Likewise.
866 (print_instantiation_partial_context): Likewise.
867 (maybe_print_instantiation_context): Likewise.
868 (print_instantiation_context): Likewise.
869 (cp_printer): Likewise.
870 (print_integer): Likewise.
871 (print_non_consecutive_character): Likewise.
872 (locate_error): Likewise.
874 2003-03-06 Mark Mitchell <mark@codesourcery.com>
877 * call.c (reference_binding): Add ref_is_var parameter.
878 (implicit_conversion): Adjust call to reference_binding.
879 (initialize_reference): Likewise.
882 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
886 * class.c (get_basefndecls): Use lookup_fnfields_1.
888 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
891 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
893 (cp_parser_single_declaration): Likewise.
895 2003-03-05 Jason Merrill <jason@redhat.com>
898 * call.c (build_conditional_expr): Use convert rather than an
901 2003-03-02 Matt Austern <austern@apple.com>
903 * decl.c (cp_binding_level): Add static_decls varray member.
904 (add_decl_to_level): Add static/inline namespace scope
905 declarations to static_decls array.
906 (wrapup_global_for_namespace): Pass static_decls only, instead of
907 all decls, to wrapup_global_declarations/check_global_declarations.
908 (push_namespace): Initialize static_decls for ordinary namespaces.
909 (cxx_init_decl_processing): Initialize static_decls for global
912 2003-03-05 Mark Mitchell <mark@codesourcery.com>
914 * class.c (end_of_class): Correct thinko.
916 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
918 * config-lang.in: Replace ${libstdcxx_version} by its value.
920 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
922 * cp-tree.h (cxx_saved_binding): Declare.
923 (struct saved_scope): Adjust type of field 'old_binding'.
924 * decl.c (cxx_saved_binding_make): New macro.
925 (struct cxx_saved_binding): Define.
926 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
928 (maybe_push_to_top_level): Adjust local variable type.
929 (pop_from_top_level): Likewise.
931 2003-03-04 Tom Tromey <tromey@redhat.com>
933 * Make-lang.in (c++.tags): New target.
935 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
937 * Make-lang.in: Update.
939 2003-03-03 Jason Merrill <jason@redhat.com>
941 * decl.c (finish_enum): Do set the type in a template. Simplify.
942 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
944 2003-03-03 Mark Mitchell <mark@codesourcery.com>
947 * call.c (convert_class_to_reference): Correct conversion
949 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
950 (implicit_conversion): Adjust call to reference_binding.
951 (add_candidate): Change type of candidates parameter.
952 (add_function_candidate): Likewise.
953 (add_conv_candidate): Likewise.
954 (build_builtin_candidate): Likewise.
955 (add_builtin_candidate): Likewise.
956 (add_builtin_candidates): Likewise.
957 (add_template_candidate_real): Likewise.
958 (add_template_candidate): Likewise.
959 (add_template_conv_candidate): Likewise.
960 (build_user_type_conversion_1): Adjust accordingly.
961 (build_object_call): Likewise.
962 (build_conditional_expr): Likewise.
963 (add_candidates): Likewise.
964 (build_new_op): Likewise.
965 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
966 (build_new_method_call): Adjust calls to add_function_candidate.
967 (make_temporary_var_for_ref_to_temp): New function.
968 (initialize_reference): Add decl parameter.
969 * class.c (build_rtti_vtbl_entries): Use build_address and
971 * cp-tree.h (initialize_reference): Change prototype.
972 (make_temporary_var_for_ref_to_temp): New function.
973 (build_type_conversion): Change prototype.
974 (build_address): New function.
975 (build_nop): Likewise.
976 * cvt.c (cp_convert_to_pointer): Adjust call to
977 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
979 (convert_to_pointer_force): Use build_nop.
980 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
981 (convert_to_reference): Adjust call to build_type_conversion.
982 (ocp_convert): Likewise.
983 (build_type_conversion): Remove for_sure parameter.
984 * decl.c (grok_reference_init): Use initialize_reference.
985 * typeck.c (build_address): New function.
986 (build_nop): Likewise.
987 (build_unary_op): Use them.
988 (build_ptrmemfunc): Tidy slightly.
989 (convert_for_initialization): Adjust call to
990 initialize_reference.
991 * typeck2.c (store_init_value): Remove #if 0'd code.
993 2003-03-03 Jason Merrill <jason@redhat.com>
995 * decl.c (start_function): Clear DECL_NUM_STMTS.
997 * class.c (get_vtable_decl): Use vtbl_type_node.
998 (build_primary_vtable): Check for it.
1000 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1002 * decl.c (check_initializer): Check for vector_opaque_p.
1004 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1006 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1007 invoke an external cpp during compilation.
1009 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1011 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1013 (start_decl): Likewise.
1014 (start_function): Likewise.
1016 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1018 * Make-lang.in (CXX_C_OBJS): Update.
1020 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1023 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1026 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1028 * parser.c (cp_parser_init_declarator): Revert opaque
1029 vector_opaque_p change.
1030 Do not include target.h.
1032 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1035 * cp-tree.h (build_zero_init): Add parameter.
1036 * decl.c (cp_finish_decl): Adjust call.
1037 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1039 (build_default_init): Add nelts parameter. Adjust calls to
1041 (build_new_1): Adjust call to build_default_init.
1042 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1044 2003-02-26 Devang Patel <dpatel@apple.com>
1046 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1047 required. Postpone enum setting for template decls.
1048 (build_enumerator): Delay copying value node until finish_enum
1049 (). Remove #if 0'ed code.
1050 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1051 (tsubst_copy): Add check for enum type.
1053 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1056 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1057 away initializations for DECL_EXTERNAL VAR_DECLs.
1058 (finish_file): Adjust accordingly.
1059 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1061 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1063 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1064 (push_class_binding): Likewise.
1065 (set_namespace_binding): Likewise.
1067 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1070 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1071 specializations back to the main template.
1072 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1073 * pt.c (resolve_typename_type): Likewise.
1075 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1078 * pt.c (tsubst_copy_and_build): For a templated function inside a
1079 scope, process template arguments.
1081 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1084 * typeck2.c (abstract_virtuals_error): Don't check when
1085 TYPE is still template parameter dependent.
1087 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1090 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1091 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1092 * pt.c (instantiate_class_template): Don't try to instantiate
1094 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1096 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1099 * decl.c (grokdeclarator): Do not allow parameters with variably
1102 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1104 * search.c (grow_bfs_bases): Remove. Fold into ...
1105 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1108 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1111 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1112 when the G++ 3.2 ABI prevents correct compilation.
1114 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1116 Change base class access representation. Share virtual base
1118 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1120 * cp/class.c (build_base_path): Likewise.
1121 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1122 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1123 (make_new_vtable): Adjust.
1124 (force_canonical_binfo_r): Delete.
1125 (force_canonical_binfo): Delete.
1126 (mark_primary_virtual_base): Delete.
1127 (dfs_unshared_virtual_bases): Delete.
1128 (mark_primary_bases): Adjust.
1129 (maybe_warn_about_overly_private_class): Adjust.
1130 (dfs_base_derived_from): Delete.
1131 (base_derived_from): Follow the inheritance chain.
1132 (struct find_final_overrider_data): Add vpath member.
1133 (dfs_find_final_overrider): Adjust.
1134 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1135 (find_final_overrider): Adjust.
1136 (update_vtable_entry_for_fn): Adjust.
1137 (modify_all_vtables): Adjust.
1138 (walk_subobject_offsets): Adjust.
1139 (layout_nonempty_base_or_field): Adjust.
1140 (layout_empty_base): Remove last parameter. Adjust.
1141 (build_base_field): Adjust.
1142 (build_base_fields): Adjust.
1143 (propagate_binfo_offsets): Remove last parameter. Adjust.
1144 (dfs_set_offset_for_unshared_vbases): Delete.
1145 (layout_virtual_bases): Adjust.
1146 (finish_struct_1): Adjust.
1147 (init_class_processing): Don't init access nodes.
1148 (dfs_get_primary_binfo): Delete.
1149 (get_primary_binfo): Adjust.
1150 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1152 (dump_class_hierarchy): Adjust.
1153 (finish_vtbls): Adjust.
1154 (get_original_base): Delete.
1155 (build_vtt_inits): Adjust.
1156 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1157 (dfs_ctor_vtable_bases_queue_p): Adjust.
1158 (build_ctor_vtbl_group): Adjust.
1159 (dfs_accumulate_vtbl_inits): Adjust.
1160 (build_vtbl_initializer): Adjust.
1161 (build_vbase_offset_vtbl_entries): Adjust.
1162 (add_vcall_offset_vtbl_entries_1): Adjust.
1163 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1164 (access_*_node): Remove.
1165 (CANONICAL_BINFO): Delete.
1166 (BINFO_UNSHARED_MARKED): Remove.
1167 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1168 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1169 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1170 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1172 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1173 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1174 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1176 (BINFO_DEPENDENT_BASE_P): New.
1177 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1179 (markedp, unmarkedp): Adjust.
1180 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1181 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1182 find_vbase_instance, binfo_for_vbase): Delete.
1183 (copied_binfo, original_binfo): Declare.
1184 (finish_base_specifier): Add virtual_p arg.
1185 (unshare_base_binfos): Delete.
1186 (copy_base_binfos): Declare.
1187 (reverse_path): Delete.
1188 * cp/decl.c (xref_basetypes): Access and virtuality passed
1189 differently. Don't copy direct base binfos here. Call
1191 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1192 (initialize_vtbl_ptrs): Adjust.
1193 (expand_member_init): Adjust.
1194 * cp/parser.c (cp_parser_base_specifier): Adjust.
1195 * cp/pt.c (instantiate_class_template): Adjust.
1196 (get_template_base_recursive): Adjust.
1197 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1198 (get_pseudo_ti_desc): Adjust.
1199 * cp/tree.c (unshare_base_binfos): Rename to ...
1200 (copy_base_binfos): ... here, reimplement.
1201 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1202 (reverse_path): Remove.
1203 * cp/typeck.c (get_delta_difference): Adjust error messages.
1204 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1205 * cp/search.c (lookup_base_r): Adjust.
1206 (dynamic_cast_base_recurse): Adjust.
1207 (canonical_binfo): Remove.
1208 (dfs_canonical_queue): Remove.
1209 (dfs_assert_unmarked_p): Remove.
1210 (assert_canonical_unmarked): Remove.
1211 (shared_marked_p, shared_unmarked_p): Remove.
1212 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1213 (dfs_access_in_type): Adjust.
1214 (access_in_type): Adjust.
1215 (dfs_accessible_queue_p): Adjust.
1216 (dfs_accessible_p): Adjust.
1217 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1218 (struct lookup_field_info): Remove from_dep_base_p field.
1219 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1220 (lookup_field_r): Remove dependent base code.
1221 (lookup_member): Likewise.
1222 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1223 (dfs_unmarked_real_bases_queue_p): Remove.
1224 (dfs_marked_real_bases_queue_p): Remove.
1225 (dfs_skip_vbases): Remove.
1226 (dfs_get_pure_virtuals): Adjust.
1227 (markedp, unmarkedp): Adjust.
1228 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1229 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1230 (dfs_unmark): Adjust.
1231 (dfs_get_vbase_types):Remove.
1232 (dfs_build_inheritance_graph_order): Remove.
1233 (get_vbase_types): Remove
1234 (dfs_find_vbase_instance): Remove.
1235 (find_vbase_instance): Remove.
1236 (dfs_debug_unmarkedp): Adjust.
1237 (dependent_base_p): Remove.
1238 (dfs_push_type_decls): Adjust.
1239 (dfs_push_decls): Adjust.
1240 (dfs_no_overlap_yet): Adjust.
1241 (copied_binfo): New function.
1242 (original_binfo): New function.
1243 (binfo_for_vbase): Remove.
1245 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1247 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1248 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1251 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1254 * class.c (layout_class_type): In the 3.2 ABI, take into account
1255 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1257 2003-02-18 Matt Austern <austern@apple.com>
1259 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1261 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1262 handling of global namespace.
1264 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1266 * cp-tree.h (rid_to_yy): Delete.
1267 (C_RID_YYCODE): Delete.
1268 (finish_file): Delete redundant declaration.
1270 2003-02-18 Jason Merrill <jason@redhat.com>
1273 * decl.c (reshape_init): Don't mess with initializer labels.
1276 * parser.c (cp_parser_postfix_expression): Set idk properly for
1277 object->scope::member.
1279 2003-02-18 Ben Elliston <bje@redhat.com>
1282 * decl.c (duplicate_decls): Fix typo in comment.
1284 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1287 * class.c (build_base_field): Mark fields for base classes with
1290 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1293 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1294 CONSTRUCTOR_ELTS only once.
1296 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1299 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1300 (dump_type_suffix): Likewise.
1302 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1304 * search.c: ANSIfy function declarations and definitions.
1305 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1306 * call.c (build_method_call, resolve_scoped_fn_name,
1307 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1309 * class.c (handle_using_decl): Likewise.
1310 * decl.c (make_typename_type, make_unmound_class_template,
1311 start_decl, compute_array_index_type): Likewise.
1312 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1313 * init.c (expand_member_init, build_member_call): Likewise.
1314 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1315 resolve_typename_type): Likewise.
1316 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1317 build_prememfunc_access_expr): Likewise.
1319 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1321 * decl2.c: Include "timevar.h".
1322 (namespace_ancestor): Time name lookup.
1323 (add_using_namespace): Likewise.
1324 (lookup_using_namespace): Likewise.
1325 (qualified_lookup_using_namespace): Likewise.
1326 (decl_namespace): Likewise.
1327 (lookup_arg_dependent): Likewise.
1328 * lex.c (do_identifier): Likewise.
1329 (do_scoped_id): Likewise.
1330 * pt.c (lookup_template_class): Likewise.
1332 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1334 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1336 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1338 * decl.c: Include "timevar.h".
1339 (poplevel): Time name lookup.
1340 (find_binding): Likewise.
1341 (push_namespace): Likewise.
1342 (pop_nested_namespace): Likewise.
1343 (store_bindings): Likewise.
1344 (maybe_push_to_top_level): Likewise.
1345 (pop_from_top_level): Likewise.
1346 (push_local_name): Likewise.
1347 (pushtag): Likewise.
1348 (pushdecl): Likewise.
1349 (pushdecl_with_scope): Likewise.
1350 (pushdecl_namespace_level): Likewise.
1351 (pushdecl_top_level): Likewise.
1352 (pushdecl_class_level): Likewise.
1353 (push_class_level_binding): Likewise.
1354 (push_using_decl): Likewise.
1355 (push_using_directive): Likewise.
1356 (push_overloaded_decl): Likewise.
1357 (lookup_label): Likewise.
1358 (define_label): Likewise.
1359 (lookup_tag): Likewise.
1360 (lookup_tag_reverse): Likewise.
1361 (lookup_namespace_name): Likewise.
1362 (select_decl): Likewise.
1363 (unqualified_namespace_lookup): Likewise.
1364 (lookup_name_real): Likewise.
1365 (lookup_name_current_level): Likewise.
1366 (lookup_type_current_level): Likewise.
1367 (maybe_inject_for_scope_var): Likewise.
1368 (xref_tag): Likewise.
1370 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1372 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1374 * decl.c (build_enumerator): Remove unneeded test.
1376 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1378 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1381 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1384 * call.c (z_candidate): Add args.
1385 (convert_class_to_reference): Set it.
1386 (implicit_conversion): Tidy.
1387 (add_candidate): Add args parameter.
1388 (add_function_candidate): Adjust call to add_candidate.
1389 (add_conv_candidate): Likewise.
1390 (build_builtin_candidate): Likewise.
1391 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1393 (build_new_function_call): Likewise.
1394 (build_object_call): Likewise.
1395 (add_candidates): New function.
1396 (build_new_op): Use it.
1397 (covert_like_real): Adjust call to build_over_call.
1398 (build_over_call): Remove args parameter.
1399 * operators.def: Add <?= and >?=.
1401 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1403 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1405 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1408 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1410 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1412 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1413 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1414 (BINFO_LANG_ELTS): New #define.
1415 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1417 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1419 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1421 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1423 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1425 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1426 rather than TYPE_LANG_FLAG_0.
1427 (TYPE_BUILT_IN): Remove.
1428 (TYPE_DEPENDENT_P): New macro.
1429 (TYPE_DEPENDENT_P_VALID): Likewise.
1430 (lang_type_class): Add fields_readonly.
1431 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1432 * pt.c (dependent_type_p_r): New function, split out from ...
1433 (dependent_type_p): ... here. Memoize results.
1434 * search.c (dependent_base_p): Use dependent_type_p, not
1435 uses_template_parms.
1436 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1439 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1441 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1442 (prep_operand): New function.
1443 (build_new_op): Use it. Remove dead code.
1444 * class.c (pushclass): Change "modify" parameter type from int to
1446 (currently_open_class): Use same_type_p, not pointer equality.
1447 (push_nested_class): Adjust calls to pushclass, remove modify
1449 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1450 (pushclass): Change prototype.
1451 (push_nested_class): Likewise.
1452 (grokoptypename): Remove.
1453 (build_opfncall): Remove.
1454 (value_dependent_expression_p): Declare.
1455 (resolve_typename_type): Likewise.
1456 (resolve_typename_type_in_current_instantiation): Likewise.
1457 (enter_scope_of): Remove.
1459 (tsubst_expr): Likewise.
1460 (tsubst_copy): Likewise.
1461 (tsubst_copy_and_build): Likewise.
1462 * decl.c (warn_about_implicit_typename_lookup): Remove.
1463 (finish_case_label): Return error_mark_node for erroneous labels.
1464 (start_decl): Adjust calls to push_nested_class.
1465 (grokfndecl): Call push_scope/pop_scope around call to
1467 (grokdeclarator): Do not call tsubst.
1468 (start_function): Adjust calls to push_nested_class.
1469 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1470 (check_classfn): Use push_scope/pop_scope around type comparisions.
1471 (grokoptypename): Remove.
1472 (push_sscope): Adjust call to push_nested_class.
1473 * error.c (dump_type): Show cv-qualification of typename types.
1474 * init.c (build_member_call): Use build_new_op, not
1476 * method.c (build_opfncall): Remove.
1477 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1478 non_constant_expression_p.
1479 (cp_parser_constant_expression): Adjust prototype.
1480 (cp_parser_resolve_typename_type): Remove.
1481 (cp_parser_non_constant_expression): New function.
1482 (cp_parser_non_constant_id_expression): Likewise.
1483 (cp_parser_new): Set allow_non_constant_expression_p and
1484 non_constant_expression_p.
1485 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1486 constant-expressions. Note that dependent names aren't really
1488 (cp_parser_postfix_expression): Reject conversions to non-integral
1489 types in constant-expressions. Neither are increments or
1491 (cp_parser_unary_expression): Reject increments and decrements in
1492 constant-expressions.
1493 (cp_parser_direct_new_declarator): Adjust call to
1494 cp_parser_constant_expression.
1495 (cp_parser_cast_expression): Reject conversions to non-integral
1496 types in constant-expressions.
1497 (cp_parser_assignment_expression): Rejects assignments in
1498 constant-expressions.
1499 (cp_parser_expression): Reject commas in constant-expressions.
1500 (cp_parser_labeled_statement): Adjust call to
1501 cp_parser_constant_expression.
1502 (cp_parser_direct_declarator): Simplify array bounds, even in
1503 templates, when they are non-dependent. Use
1504 resolve_typename_type, not cp_parser_resolve_typename_type.
1505 (cp_parser_class_head): Use resolve_typename_type, not
1506 cp_parser_resolve_typename_type.
1507 (cp_parser_member_declaration): Adjust call to
1508 cp_parser_constant_expression.
1509 (cp_parser_constant_initializer): Likewise.
1510 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1511 cp_parser_resolve_typename_type.
1512 (cp_parser_late_parsing_default_args): Adjust call to
1514 * pt.c (tsubst): Give it internal linkage.
1515 (tsubst_expr): Likewise.
1516 (tsubst_copy): Likewise.
1517 (tsubst_copy_and_build): Likewise.
1518 (push_access_scope_real): Likewise.
1519 (tsubst_friend_class): Likewise.
1520 (instantiate_class_template): Adjust call to pushclass.
1521 (value_dependent_expression_p): Give it external linkage.
1523 (resolve_typename_type): New function.
1524 * semantics.c (finish_call_expr): Use build_new_op, not
1526 (begin_constructor_declarator): Remove.
1527 (begin_class_definition): Adjust call to pushclass.
1528 (enter_scope_of): Remove.
1529 * typeck.c (comptypes): Resolve typename types as appropriate.
1530 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1531 (build_x_compound_expr): Likewise.
1532 (build_modify_expr): Likewise.
1533 (build_x_modify_expr): Likewise.
1534 * typeck2.c (build_x_arrow): Likewise.
1536 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1538 * pt.c (last_pending_template) Declare GTY().
1540 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1543 * parser.c (cp_parser_elaborated_type_specifier): Convert
1544 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1545 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1547 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1550 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1553 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1554 inside a declarator.
1556 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1558 * class.c (update_vtable_entry_for_fn): Add index parameter.
1559 Generate vcall thunk for covariant overriding from a virtual
1561 (dfs_modify_vtables): Adjust.
1563 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1566 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1568 (cp_parser_base_specifier): Look for and consume a
1569 TEMPLATE keyword. Replace switch with array index.
1572 * semantics.c (finish_non_static_data_member): Remember the
1573 field's type even in a template.
1576 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1580 * parser.c (cp_parser_cast_expression): Be more tentative.
1582 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1584 * cp-tree.h (flagged_type_tree_s): Remove.
1585 (check_for_new_type): Likewise.
1586 * typeck2.c (check_for_new_type): Likewise.
1588 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1590 * dump.c: ANSIfy function declarations and definitions.
1592 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1594 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1597 * init.c (build_new): Set the type of the new-expression, even
1598 when processing_templte_decl.
1601 * parser.c (cp_parser_primary_expression): Improve error message
1602 for templates used in an expression context.
1605 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1606 parse when encountering "typedef".
1608 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1610 * class.c, parser.c: ANSIfy function definitions and declarations.
1612 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1615 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1616 function; it doesn't make sense to try to print its type.
1617 * semantics.c (finish_typeof): Issue errors about invalid uses.
1620 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1622 (cp_parser_expression_statement): Use it.
1623 (cp_parser_explicit_instantiation): Likewise.
1624 * pt.c (do_decl_instantiation): Improve error handling logic.
1626 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1629 * parser.c (cp_parser_using_declaration): Issue error messages
1630 about name resolution failures here.
1633 * class.c (currently_open_derived_class): Use dependent_type_p.
1634 * cp-tree.h (dependent_type_p): New function.
1635 (dependent_template_arg_p): Likewise.
1636 (dependent_template_p): Likewise.
1637 (type_dependent_expression_p): Likewise.
1638 * parser.c (cp_parser_dependent_type_p): Remove.
1639 (cp_parser_value_dependent_type_p): Likewise.
1640 (cp_parser_type_dependent_expression_p): Likewise.
1641 (cp_parser_dependent_template_arg_p): Likewise.
1642 (cp_parser_dependent_template_id_p): Likewise.
1643 (cp_parser_dependent_template_p): Likewise.
1644 (cp_parser_diagnose_invalid_type_name): Replace
1645 cp_parser_dependent_type_p with dependent_type_p, etc.
1646 (cp_parser_primary_expresion): Likewise.
1647 (cp_parser_nested_name_specifier_opt): Likewise.
1648 (cp_parser_postfix_expression): Likewise.
1649 (cp_parser_unary_expression): Likewise.
1650 (cp_parser_template_name): Likewise.
1651 (cp_parser_class_name): Likewise.
1652 (cp_parser_lookup_name): Likewise.
1653 * pt.c (dependent_type_p): New function.
1654 (value_dependent_expression_p): Likewise.
1655 (type_dependent_expression_p): Likewise.
1656 (dependent_template_arg_p): Likewise.
1657 (dependent_template_id_p): Likewise.
1658 (dependent_template_p): Likewise.
1662 * parser.c (cp_parser_simple_declaration): Return quickly when
1663 encountering errors.
1665 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1667 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1669 2003-01-17 Jason Merrill <jason@redhat.com>
1671 PR c++/9167, c++/9358
1672 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1674 2003-01-17 Jason Merrill <jason@redhat.com>
1677 * call.c (build_conditional_expr): Always do lvalue-rvalue
1680 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1683 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1684 * cp-tree.h (BASELINK_BINFO): Adjust.
1685 (BASELINK_FUNCTIONS): Likewise.
1686 (BASELINK_ACCESS_BINFO): Likewise.
1687 (tree_baselink): New structure.
1688 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1689 (lang_tree_node): Add baselink.
1690 * decl.c (cp_tree_node_structure): Add BASELINK case.
1691 * search.c (build_baselink): Adjust.
1692 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1693 test from TREE_LIST case.
1696 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1697 that a constructor cannot be declared outside of its own class.
1699 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1700 be resolved, neither can the qualified name.
1702 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1704 2003-01-16 Jason Merrill <jason@redhat.com>
1707 * init.c (build_vec_init): Re-add maxindex parm.
1708 (perform_member_init, build_aggr_init): Pass it.
1709 (build_new_1): Pass it. Use an incomplete array type for full_type.
1710 * typeck.c (build_modify_expr): Pass it.
1711 * cp-tree.h: Adjust.
1713 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1715 * cp-tree.h (tsubst_copy_and_build): New declaration.
1716 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1717 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1718 (tsubst_copy_and_build): New function.
1720 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1722 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1723 (PARTIAL_INSTANTIATION_P): Remove.
1724 (IMPLICIT_TYPENAME_P): Likewise.
1725 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1726 (build_typename_type): Remove declaration.
1727 (parmlist_is_exprlist): Likewise.
1728 * decl.c (build_typename_type): Make it static, remove third
1730 (push_class_binding): Don't do implicit typename stuff.
1731 (make_typename_type): Likewise.
1732 (lookup_name_real): Likewise.
1733 (grokdeclarator): Don't try to convert declarations into
1734 initializations. Don't do implicit typename stuff.
1735 (parmlist_is_exprlist): Remove.
1736 (xref_basetypes): Simplify.
1737 * decl2.c (grokfield): Don't try to convert declarations into
1739 (build_anon_union_vars): Do this while processing templates, too.
1740 (finish_anon_union): Likewise.
1741 * error.c (dump_type): Remove implicit typename handling.
1742 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1743 (cp_parser_primary_expression): Correct handling of names not
1744 found by unqualified name lookup in templates.
1745 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1746 of types when possible.
1747 (cp_parser_simple_declaration): Complain intelligently about some
1748 invalid declarations.
1749 (cp_parser_member_declaration): Likewise.
1750 (cp_parser_constructor_declarator_p): Don't check when we're in a
1752 * pt.c (instantiate_class_template): Remove
1753 PARTIAL_INSTANTIATION_P gunk.
1754 * search.c (lookup_field_r): Don't build implicit typenames.
1755 (marked_pushdecls_p): Don't enter dependent base types.
1756 (unmarked_pushdecls_p): Likewise.
1757 * semantics.c (begin_class_definition): Remove implicit typename
1760 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1763 * parser.c (cp_parser_direct_declarator): If accepting either
1764 abstract or named, the name must be an unqualified-id.
1766 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1768 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1770 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1772 * decl2.c (check_classfn): Fix uninitialized warning.
1773 (build_anon_union_vars): Likewise.
1774 * pt.c (tsubst_copy): Likewise.
1776 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1778 Further conform g++'s __vmi_class_type_info to the C++ ABI
1780 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1782 (class_hint_flags): Likewise.
1784 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1786 * config-lang.in: Add semantics.c to gtfiles.
1787 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1788 (saved_scope): Likewise.
1789 (type_lookups): Remove.
1790 (deferred_access): New structure.
1791 (type_access_control): Remove.
1792 (save_type_access_control): Likewise.
1793 (reset_type_access_control): Likewise.
1794 (decl_type_access_control): Likewise.
1795 (push_deferring_access_checks): Declare.
1796 (resume_deferring_access_checks): Likewise.
1797 (stop_deferring_access_checks): Likewise.
1798 (pop_deferring_access_checks): Likewise.
1799 (get_deferred_access_checks): Likewise.
1800 (pop_to_parent_deferring_access_checks): Likewise.
1801 (perform_deferred_access_checks): Likewise.
1802 (perform_or_defer_access_check): Likewise.
1803 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1804 (make_unbound_class_template): Likewise.
1805 (grokdeclarator): Don't call decl_type_access_control.
1806 * parser.c (cp_parser_context): Remove deferred_access_checks
1807 and deferring_access_checks_p fields.
1808 (cp_parser_context_new): Adjust.
1809 (cp_parser): Remove access_checks_lists.
1810 (cp_parser_defer_access_check): Remove.
1811 (cp_parser_start_deferring_access_checks): Remove.
1812 (cp_parser_stop_deferring_access_checks): Remove.
1813 (cp_parser_perform_deferred_access_checks): Remove.
1814 (cp_parser_nested_name_specifier_opt): Use new deferred access
1816 (cp_parser_simple_declaration): Likewise.
1817 (cp_parser_template_id): Likewise.
1818 (cp_parser_function_definition): Likewise.
1819 (cp_parser_class_specifier): Likewise.
1820 (cp_parser_lookup_name): Likewise.
1821 (cp_parser_single_declaration): Likewise.
1822 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1823 (cp_parser_parse_tentatively): Likewise.
1824 (cp_parser_parse_definitely): Likewise.
1825 (yyparse): Likewise.
1826 (cp_parser_init_declarator): Remove access_checks parameter.
1827 Use new deferred access functions.
1828 (cp_parser_function_definition_from_specifiers_and_declarator):
1830 (cp_parser_class_head): Remove deferring_access_checks_p and
1831 saved_access_checks parameters. Use new deferred access functions.
1832 (cp_parser_member_specification_opt): Don't call
1833 reset_type_access_control.
1834 * search.c (type_access_control): Remove.
1835 * semantics.c: Include "gt-cp-semantics.h".
1836 (deferred_type_access_control): Remove.
1837 (deferred_access_stack): New variable.
1838 (deferred_access_free_list): Likewise.
1839 (push_deferring_access_checks): New function.
1840 (resume_deferring_access_checks): Likewise.
1841 (stop_deferring_access_checks): Likewise.
1842 (pop_deferring_access_checks): Likewise.
1843 (get_deferred_access_checks): Likewise.
1844 (pop_to_parent_deferring_access_checks): Likewise.
1845 (perform_deferred_access_checks): New function, adapted from
1846 cp_parser_perform_deferred_access_checks.
1847 (perform_or_defer_access_check): New function, adapted from
1848 cp_parser_defer_access_check.
1849 (current_type_lookups): Remove.
1850 (deferred_type_access_control): Likewise.
1851 (decl_type_access_control): Likewise.
1852 (save_type_access_control): Likewise.
1853 (reset_type_access_control): Likewise.
1854 (begin_function_definition): Adjust.
1855 (begin_class_definiton): Likewise.
1857 2003-01-13 Jason Merrill <jason@redhat.com>
1860 * class.c (build_base_path): Take the address before calling save_expr.
1862 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1863 all the ambiguous conversions are bad.
1865 * class.c (maybe_warn_about_overly_private_class): Don't stop
1866 searching when we find a nonprivate method.
1868 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1870 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1872 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1875 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1876 typeame types more robustly.
1878 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1880 * parser.c: Fix comment typos.
1882 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1885 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1886 an object_type which is not a class type.
1888 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1890 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1891 (cp_parser_late_parsing_default_args): Likewise.
1893 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1895 * cfns.gperf: ANSIfy function declarations.
1896 * cfns.h: Regenerate.
1897 * cp-tree.h: ANSIfy function declarations.
1899 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1901 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1902 (reparse_absdcl_as_casts): Likewise.
1903 (reparse_decl_as_expr): Likewise.
1904 (finish_decl_parsing): Likewise.
1905 * decl2.c (reparse_absdcl_as_expr): Remove.
1906 (reparse_absdcl_as_casts): Likewise.
1907 (repase_decl_as_expr): Likewise.
1908 (finish_decl_parsing): Likewise.
1913 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1915 (cp_parser_nested_name_specifier_opt): Correct the
1916 check_dependency_p false.
1917 (cp_parser_postfix_expression): Fix formatting.
1918 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1919 declarators when possible.
1920 (cp_parser_template_id): Avoid performing name-lookup when
1922 (cp_parser_class_head): Do not count specializations when counting
1923 levels of templates.
1924 (cp_parser_constructor_declarator_p): Return immediately if
1925 there's no chance that the tokens form a constructor declarator.
1926 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1927 expression with reference type.
1928 (get_tinfo_decl_dynamic): Do not return an expression with
1930 (build_typeid): Add comment. Do not return an expression with
1932 * typeck.c (build_class_member_access_expr): Improve handling of
1933 conditionals and comma-expressions as objects.
1935 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1937 * cfns.gperf: ANSIfy function declarations.
1938 * cfns.h: Regenerate.
1939 * cp-tree.h: ANSIfy function declarations.
1940 * parser.c: ANSIfy function declarations & definitions.
1942 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1944 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1946 Merge from pch-branch:
1948 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1950 Merge to tag pch-merge-20030102:
1952 * semantics.c (finish_translation_unit): Don't call finish_file.
1953 * parser.c: Don't include ggc.h.
1954 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1955 read first token here. Don't allow PCH files after the first
1957 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1958 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1959 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1960 (cp_parser_late_parsing_for_member): Don't duplicate call to
1961 cp_lexer_set_source_position_from_token.
1962 (cp_parser_late_parsing_default_args): Likewise.
1963 (yyparse): Call finish_file after clearing the_parser.
1965 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1967 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1968 (CXX_TREE_H): Add $(GGC_H).
1969 * class.c: Don't include ggc.h.
1970 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1971 (method_name_cmp): Likewise.
1972 (resort_data): New variable.
1973 (resort_field_decl_cmp): New.
1974 (resort_method_name_cmp): New.
1975 (resort_sorted_fields): New.
1976 (resort_type_method_vec): New.
1977 (finish_struct_methods): Delete cast.
1978 (finish_struct_1): Delete cast.
1979 * cp-tree.h: Include ggc.h.
1980 (struct lang_type_class): Add reorder attribute to field `methods'.
1981 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1982 (resort_sorted_fields): New prototype.
1983 (resort_type_method_vec): New prototype.
1984 * call.c: Don't include ggc.h.
1986 * decl2.c: Likewise.
1989 * method.c: Likewise.
1990 * optimize.c: Likewise.
1991 * parse.y: Likewise.
1994 * search.c: Likewise.
1995 * semantics.c: Likewise.
1999 * lang-specs.h: Remove comment.
2001 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2003 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2004 (operator_name_info): Mark to be saved for PCH, specify size.
2005 (assignment_operator_name_info): Likewise.
2007 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2009 * decl.c (anon_cnt): Mark to be saved for PCH.
2011 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2013 * lex.c (init_reswords): Delete now-untrue comment.
2014 Allocate ridpointers using GGC.
2016 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2018 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2020 * g++spec.c (lang_specific_driver): Don't include standard
2021 libraries in `added'.
2023 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2025 * decl2.c (finish_file): Call c_common_write_pch.
2026 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2028 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2030 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2031 files when using g++.
2032 * lang-specs.h: Handle compiling C++ header files.
2034 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2036 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2038 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2040 * pt.c (push_access_scope_real): Call push_to_top_level for
2041 function in namespace scope.
2042 (pop_access_scope): Call pop_from_top_level for function in
2045 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2047 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2049 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2051 * Make-lang.in (c++.install-common, c++.install-man,
2052 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2053 all (un)installation commands.
2054 (c++.install-common): Rewrite $(LN) commands to support
2055 DESTDIR with "ln" as well as with "ln -s".
2057 2003-01-08 Jason Merrill <jason@redhat.com>
2059 * parser.c (cp_parser_primary_expression): See through explicitly
2060 scoped ALIAS_DECLs, too.
2062 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2064 * decl.c: Remove some #if 0 code.
2066 * decl.c: ANSIfy function declarations.
2068 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2070 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2073 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2076 * decl.c (make_typename_type): Check access only when tf_error.
2077 (make_unbound_class_template): Likewise.
2078 * pt.c (saved_access_scope): New variable.
2079 (push_access_scope_real): New function.
2080 (push_access_scope): Likewise.
2081 (pop_access_scope): Likewise.
2082 (tsubst_default_argument): Use them.
2083 (instantiate_template): Likewise.
2084 (regenerate_decl_from_template): Likewise.
2085 (instantiate_decl): Likewise.
2086 (get_mostly_instantiated_function_type): Likewise.
2088 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2090 * tree.c: Delete bogus #if 0 code.
2092 2003-01-07 Andreas Schwab <schwab@suse.de>
2094 * class.c (layout_class_type): Don't use
2095 PCC_BITFIELD_TYPE_MATTERS if not defined.
2097 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2100 * decl2.c (build_cleanup): Mark the object as used.
2102 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2103 (hash_local_specialization): New function.
2104 (register_local_specialization): Revert 2003-01-05 change.
2105 (instantiate_decl): Use hash_local_specialization when creating
2106 the local_specializations table.
2108 * decl2.c (mark_used): Do not synthesize thunks.
2110 * class.c (layout_class_type): Correct handling of unnamed
2111 bitfields wider than their types.
2114 * parser.c (cp_parser): Remove default_arg_types. Update
2115 documentation for unparsed_functions_queues.
2116 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2118 (cp_parser_new): Don't set parser->default_arg_types.
2119 (cp_parser_function_definition): Adjust usage of
2120 unparsed_funtions_queues.
2121 (cp_parser_class_specifier): Don't mess with
2122 parser->default_arg_types. Handle default argument processing in
2123 a separate phase from function body processing.
2124 (cp_parser_template_declaration_after_export): Adjust usage of
2125 unparsed_functions_queues.
2126 (cp_parser_late_parsing_for_member): Do not handle default
2129 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2132 * parser.c (cp_parser_declarator_kind): New enum.
2133 (cp_parser_declarator): Adjust.
2134 (cp_parser_direct_declarator): Adjust. Allow for either named or
2135 abstract declarator. Prefer abstract, if possible. Allow
2136 parenthesized function name.
2137 (cp_parser_condition): Adjust cp_parser_declarator call.
2138 (cp_parser_explicit_instantiation): Likewise.
2139 (cp_parser_init_declarator): Likewise.
2140 (cp_parser_type_id): Likewise.
2141 (cp_parser_function_definition): Likewise.
2142 (cp_parser_member_declaration): Likewise.
2143 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2144 the tentative parsing.
2145 (cp_parser_exception_declaration): Likewise.
2147 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2149 * parser.c (cp_parser_template_parameter): Adjust call to
2150 cp_parser_parameter_declaration.
2151 (cp_parser_parameter_declaration_list): Likewise.
2152 (cp_parser_parameter_declaration): Replace
2153 greater_than_is_operator_p with template_parm_p parameter. Do not
2154 cache tokens for template default arguments.
2156 * pt.c (retrieve_local_specialization): Use htab_find, not
2157 htab_find_with_hash.
2158 (register_local_specialization): Use htab_find_slot, not
2159 htab_find_slot_with_hash.
2160 (instantiate_decl): Pass a hash function to htab_create.
2162 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2164 * parser.c (cp_parser_binary_expression,
2165 cp_parser_multiplicative_expression,
2166 cp_parser_additive_expression, cp_parser_shift_expression,
2167 cp_parser_relational_expression, cp_parser_equality_expression,
2168 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2169 cp_parser_inclusive_or_expression,
2170 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2171 cp_parser_binary_expression): Const-ify.
2173 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2175 * method.c (use_thunk): Disable access control while building the
2178 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2180 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2183 2003-01-03 Matt Austern <austern@apple.com>
2185 * cp-tree.h (struct lang_type_class): add field for key method
2186 (cp_global_trees): rename dynamic_classes to keyed_classes
2187 (key_method): add definition
2188 * class.c (finish_struct_1): compute class's key method, and add
2189 the class to keyed_classes list if there is no key method.
2190 * decl.c (finish_function): add class to keyed_classes list if we
2191 see a definition of the class's key method.
2192 * pt.c (instantiate_class_template): add template specialization
2193 of a dynamic class to keyed_classes list.
2194 * decl2.c (key_method): remove
2195 (finish_file): iterate only through keyed_classes list when
2196 deciding whether to emit vtables, remove class from its list after
2199 2003-01-02 Jason Merrill <jason@redhat.com>
2201 * call.c (build_conditional_expr): Stabilize lvalues properly.
2202 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2203 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2204 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2206 * call.c (convert_like_real): Call decl_constant_value for an
2207 IDENTITY_CONV even if there are no more conversions.
2209 * cvt.c (build_up_reference): Don't push unnamed temps.
2211 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2213 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2214 for a backend struct.
2216 * except.c (wrap_cleanups_r, build_throw): Make
2217 MUST_NOT_THROW_EXPRs void.
2218 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2220 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2222 * init.c (get_temp_regvar): Simplify logic.
2224 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2225 our replacement is a decl.
2227 * decl.c (cp_make_fname_decl): Push the decls inside the
2230 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2233 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2236 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2238 * parser.c (struct cp_parser): Add access_checks_lists field
2239 (cp_parser_simple_declaration): Use.
2240 (cp_parser_init_declarator): Likewise.
2242 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2244 * parser.c (cp_parser_declaration): Accept the __extension__
2245 keyword before the declaration.
2248 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2249 appear after the declarator.
2251 * call.c (build_new_method_call): Fix typo in message format
2254 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2256 * parser.c (cp_lexer_next_token_is): Declare it inline.
2257 (cp_lexer_set_source_position_from_token): Likewise.
2258 (cp_lexer_debugging_p): Likewise.
2259 (cp_parser_parsing_tentatively): Likewise.
2260 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2261 to the cp_lexer_peek_token.
2263 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2266 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2268 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2269 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2270 cp/repo.c: Fix copyright years.
2272 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2274 * lex.c: Remove superfluous include of cpplib.h.
2275 (CONSTRAINT): Define without conditions.
2276 (init_cp_pragma): Use c_register_pragma.
2278 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2280 * .cvsignore: Remove.
2282 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2284 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2285 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2286 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2287 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2288 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2290 * lex.h: parse.y is dead, so don't mention it. Also replace the
2291 copyright header with the default GNU copyright header.
2293 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2295 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2296 (lookup_name_namespace_only): Likewise.
2297 (begin_only_namespace_names): Likewise.
2298 (end_only_namespace_names): Likewise.
2299 * decl.c (only_namespace_names): Remove.
2300 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2301 (lookup_name_real): Do not check only_namespace_names.
2302 (lookup_name_namespace_only): Remove.
2303 (begin_only_namespace_names): Likewise.
2304 (end_only_namespace_names): Likewise.
2305 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2306 nested-name-specifiers more gracefully.
2307 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2308 names when they cannot possibly appear.
2309 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2310 (cp_parser_elaborated_type_specifier): Likewise.
2311 (cp_parser_namespace_name): Only look for namespace names.
2312 (cp_parser_lookup_name): Add is_namespace parameter.
2313 (cp_parser_lookup_name_simple): Adjust call to
2314 cp_parser_lookup_name.
2316 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2318 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2320 * .cvsignore: Update.
2322 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2324 * class.c (modify_vtable_entry): Remove unused variable.
2325 (get_vcall_index): Always expect a non-thunk.
2326 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2327 overriding a thunk. Pass get_vcall_index a non-thunk.
2329 * decl2.c (finish_file): Mark undefined inlines as extern.
2331 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2333 * cp-tree.def (RETURN_INIT): Remove.
2334 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2335 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2336 (note_level_for_for): Remove.
2337 (note_level_for_try): Likewise.
2338 (note_level_for_catch): Likewise.
2339 (finish_named_return_value): Likewise.
2340 (do_pushlevel): Change prototype.
2341 (pending_lang_change): Remove.
2342 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2344 (note_level_for_for): Remove.
2345 (note_level_for_try): Likewise.
2346 (note_level_for_catch): Likewise.
2347 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2348 * parser.c (cp_parser_context_free_list): Make it "deletable".
2349 (cp_parser_template_argument): Remove misleading comment.
2350 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2351 * semantics.c (genrtl_named_return_value): Remove.
2352 (do_pushlevel): Take a scope kind as an argument.
2353 (begin_if_stmt): Adjust.
2354 (begin_while_stmt): Likewise.
2355 (begin_for_stmt): Likewise.
2356 (finish_for_init_stmt): Likewise.
2357 (begin_switch_stmt): Likewise.
2358 (begin_handler): Likewise.
2359 (begin_compound_stmt): Likewise.
2360 (finish_named_return_value): Remove.
2361 (cp_expand_stmt): Remove RETURN_INIT case.
2362 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2364 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2367 * parser.c (cp_parser_direct_declarator): Handle erroneous
2368 parenthesized declarators correctly.
2370 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2372 * cp-tree.h (pending_lang_change): Declare.
2374 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2376 * parser.c (cp_parser_context_free_list): New variable.
2377 (cp_parser_context_new): Use it.
2378 (cp_parser_error): Check return code from
2379 cp_parser_simulate_error.
2380 (cp_parser_simulate_error): Return a value.
2381 (cp_parser_id_expression): Optimize common case.
2382 (cp_parser_class_name): Likewise.
2383 (cp_parser_class_specifier): Adjust call to
2384 cp_parser_late_parsing_default_args.
2385 (cp_parser_lookup_name): Optimize common case.
2386 (cp_parser_late_parsing_for_member): Adjust call to
2387 cp_parser_late_parsing_default_args.
2388 (cp_parser_late_parsing_default_args): Add scope parameter.
2389 (cp_parser_require): Avoid creating the error message unless it's
2391 (cp_parser_parse_definitely): Place free'd contexts on the free
2394 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2396 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2398 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2399 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2401 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2403 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2406 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2410 * Make-lang.in (gt-cp-spew.h): Remove.
2411 * cp-tree.h (do_pending_lang_change): Remove.
2412 (do_identifier): Change prototype.
2413 (finish_id_expr): Remove.
2414 * decl.c (lookup_name_real): Remove yylex variable.
2415 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2416 * lex.c (init_cpp_parse): Remove.
2417 (reduce_cmp): Likewise.
2418 (token_cmp): Likewise.
2420 (lastiddecl): Likewise.
2421 (token_count): Likewise.
2422 (reduce_count): Likewise.
2424 (print_parse_statistics): Likewise.
2425 (do_pending_lang_change): Likewise.
2426 (do_identifier): Remove parsing parameter.
2427 * lex.h (lastiddecl): Remove.
2428 (looking_for_typename): Remove.
2429 (looking_for_template): Likewise.
2430 (pending_lang_change): Likewise.
2432 * semantics.c (finish_id_expr): Remove.
2434 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2437 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2439 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2440 end, not the C front end.
2442 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2444 * cp-tree.h (THUNK_TARGET): New macro.
2445 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2446 (finish_thunk): Remove offset parms.
2447 * class.c (find_final_overrider): Look through thunks.
2448 (get_vcall_index): Use THUNK_TARGET.
2449 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2450 fixed offset here. Adjust finish_thunk call.
2451 (build_vtbl_initializer): Adjust finish_thunk calls.
2452 * mangle.c (mangle_call_offset): Remove superfluous if.
2453 (mangle_thunk): Adjust.
2454 * method.c (make_thunk): Adjust.
2455 (finish_thunk): Adjust.
2456 (thunk_adjust): Remove assert.
2457 (use_thunk): Use THUNK_TARGET
2458 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2461 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2462 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2464 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2466 Remove traditional C constructs 4/n.
2467 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2468 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2469 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2470 delete_sanity, check_member_template, check_java_method,
2471 check_classfn, finish_static_data_member_decl, grokfield,
2472 grokbitfield, grokoptypename, grok_function_init,
2473 cplus_decl_attributes, constructor_name, defer_fn,
2474 build_anon_union_vars, finish_anon_union, coerce_new_type,
2475 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2476 key_method, import_export_vtable, import_export_class,
2477 output_vtable_inherit, import_export_decl, import_export_tinfo,
2478 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2479 set_guard, start_objects, finish_objects,
2480 start_static_storage_duration_function,
2481 finish_static_storage_duration_function, get_priority_info,
2482 start_static_initialization_or_destruction,
2483 finish_static_initialization_or_destruction,
2484 do_static_initialization, do_static_destruction,
2485 prune_vars_needing_no_initialization, write_out_vars,
2486 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2487 add_using_namespace, merge_functions, ambiguous_decl,
2488 lookup_using_namespace, lookup_using_namespace,
2489 qualified_lookup_using_namespace, set_decl_namespace,
2490 decl_namespace, current_decl_namespace, push_decl_namespace,
2491 pop_decl_namespace, push_scope, pop_scope, add_function,
2492 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2493 lookup_arg_dependent, do_namespace_alias,
2494 validate_nonmember_using_decl, do_nonmember_using_decl,
2495 do_toplevel_using_decl, do_local_using_decl,
2496 do_class_using_decl, do_using_directive, check_default_args,
2497 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2498 * parser.c (cp_parser_class_head): Use booleanss.
2499 * decl.c (walk_globals, walk_vtables): Likewise.
2500 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2501 walk_globals): Change return type from 'int' to 'bool'.
2502 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2503 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2504 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2505 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2506 qualifier_flags, tinfo_base_init, generic_initializer,
2507 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2508 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2509 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2510 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2511 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2512 * repo.c (repo_compile_flags, repo_template_declared,
2513 repo_template_defined, repo_class_defined, repo_get_id,
2514 repo_template_used, repo_vtable_used, repo_inline_used,
2515 repo_tinfo_used, repo_template_instantiated, extract_string,
2516 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2517 finish_repo): Likewise.
2518 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2519 cxx_print_xnode): Likewise..
2520 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2521 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2522 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2523 standard_symbol_characters, hp_symbol_characters, main, fatal):
2525 (strip_underscore): Change type from 'int' to 'bool'.
2526 (main): Use boolean constants.
2528 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2530 Remove traditional C constructs 3/n.
2531 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2532 build_up_reference, warn_ref_binding, convert_to_reference,
2533 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2534 convert_to_void, convert, convert_force, build_type_conversion,
2535 build_expr_type_conversion, type_promotes_to,
2536 perform_qualification_conversions): Use C90 prototyping style.
2537 * decl2.c (grok_array_decl): Use boolean constant.
2538 (delete_sanity): Likewise.
2539 * typeck.c (build_unary_op): Likewise.
2540 * semantics.c (finish_switch_cond): Likewise.
2541 * parser.c (cp_parser_direct_new_declarator): Likewise.
2542 * init.c (build_new): Likewise.
2544 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2546 * Make-lang.in (po-generated): Remove parse.c.
2547 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2548 ($(srcdir)/cp/parse.h): Remove target.
2549 ($(srcdir)/cp/parse.c): Likewise.
2550 (gt-cp-parse.h): Likewise.
2551 (gt-cp-parser.h): New target.
2552 (c++.distclean): Do not remove parse.output.
2553 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2554 (cp/spew.o): Remove target.
2555 (cp/lex.o): Adjust dependencies.
2556 (cp/pt.o): Likewise.
2557 (cp/parse.o): Likewise.
2558 (cp/TAGS): Do not mention parse.c.
2559 (cp/parser.o): New target.
2560 * NEWS: Mention the new parser.
2561 * call.c (build_scoped_method_call): Simplify.
2562 (build_method_call): Likewise.
2563 (build_new_function_call): Adjust calls to add_function_candidate
2564 and add_template_candidate.
2565 (build_new_op): Improve handling of erroroneous operands.
2566 (convert_default_arg): Remove circular argument processing.
2567 (name_as_c_string): New function.
2568 (build_new_method_call): Use it.
2569 (perform_implicit_conversion): Use error_operand_p.
2570 * class.c (finish_struct_anon): Use constructor_name_p.
2571 (check_field_decls): Likewise.
2572 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2573 (resolve_address_of_overloaded_function): Likewise.
2574 (instantiate_type): Tweak pointer-to-member handling.
2575 (get_primary_binfo): Remove incorrect assertion.
2576 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2577 * cp-tree.h (DEFARG_TOKENS): New macro.
2578 (default_arg): New structure.
2579 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2580 (lang_tree_node): Add default_arg.
2581 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2582 (type_info_ref_type): New macro.
2583 (saved_scope): Make processing_explicit_instantiation a boolean.
2584 (check_access): New field.
2585 (unparsed_text): Remove.
2586 (language_function): Remove unparsed_inlines.
2587 (error_operand_p): New macro.
2588 (lang_decl): Adjust pending_inline_info.
2589 (DEFARG_POINTER): Remove.
2590 (tag_types): Add typenames.
2591 (lookup_ualified_name): Declare.
2592 (lookup_name_real): Likewise.
2593 (shadow_tag): Adjust prototype.
2594 (get_scope_of_declarator): Declare it.
2595 (process_next_inline): Remove it.
2596 (check_for_missing_semicolon): Likewise.
2597 (maybe_get_template_decl_from_type_decl): Declare it.
2598 (finish_label_stmt): Adjust prototype.
2599 (finish_non_static_data_meber): Declare it.
2600 (finish_pseudo_destructor_call_expr): Rename to ...
2601 (finish_pseudo_destructor_expr): ... this.
2602 (finish_compound_literal): Declare it.
2603 (begin_inline_definitions): Remove it.
2604 (init_spew): Remove.
2605 (peekyylex): Likewise.
2606 (arbitrate_lookup): Likewise.
2607 (frob_opname): Likewise.
2608 (maybe_snarf_defarg): Likewise.
2609 (add_defarg_fn): Likewise.
2610 (do_pending_defargs): Likewise.
2611 (done_pending_defargs): Likewise.
2612 (unprocessed_defarg_fn): Likewise.
2613 (replace_defarg): Likewise.
2614 (end_input): Likewise.
2615 (get_overloaded_fn): Likewise.
2616 * cvt.c (convert_to_reference): Improve error handling.
2617 * decl.c (lookup_name_real): Do not declare it static.
2618 (maybe_push_to_top_level): Set check_access.
2619 (identifier_type_value): Adjust call to lookup_name_real.
2620 (lookup_qualified_name): New method.
2621 (lookup_name_real): Remove special-case parsing code.
2622 (lookup_name-nonclass): Adjust call to lookup_name_real.
2623 (lookup_name_namespace_only): Likewise.
2624 (lookup_name): Likewise.
2625 (check_tag_decl): Return the type declared.
2626 (shadow_tag): Likewise.
2627 (register_dtor_fn): Tweak check_access.
2628 (grokfndecl): Use constructor_name_p.
2629 (get_scope_of_declarator): New function.
2630 (grokdeclarator): Obscure tweaks for slightly different declarator
2632 (start_method): Return error_mark_node to indicate failure.
2633 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2634 * decl2.c (constructor_name_full): Simplify.
2635 (constructor_name): Use it.
2636 (build_expr_from_tree): Adjust for changes to do new parser.
2637 (push_scope): Improve robustness.
2638 (validate_nonmember_using_decl): Process declarations, not names.
2639 (do_class_using_decl): Likewise.
2640 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2642 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2643 * expr.c (cxx_expand_expr): Handle BASELINKs.
2644 * init.c (member_init_ok_or_else): Issue more errors.
2645 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2646 * lex.c: Do not include parse.h.
2647 (yypring): Do not declare.
2649 (make_reference_declarator): Remove error-generating code.
2650 (rid_to_yy): Remove.
2651 (cxx_init): Do not call init_spew.
2653 (check_for_missing_semicolon): Remove.
2654 * lex.h (got_scope): Remove.
2655 (got_object): Remove.
2656 * method.c (hack_identifier): Use finish_non_static_data_member.
2657 (implicitly_declare_fn): Adjust use of constructor_name.
2658 * parser.c: New file.
2659 * pt.c (parse.h): Do not include it.
2660 (maybe_get_template_decl_from_template): Do not declare it.
2661 (finish_member_template_decl): Tweak.
2662 (begin_explicit_instantiation): Adjust for
2663 processing_explicit_instantiation being boolean.
2664 (end_explicit_instantiation): Likewise.
2665 (maybe_process_partial_specialization): Tighten specialization
2667 (retrieve_local_specialization): Adjust ue of hash table.
2668 (eq_local_specializations): New function.
2669 (register_local_specialization): Likewise.
2670 (push_template_decl_real): Remove unnecessary test.
2671 (maybe_get_template_decl_from_type_decl): Don't make it static.
2672 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2673 (tsubst_copy): Use retrieive_local_specialization to handle
2674 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2675 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2676 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2677 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2678 (unify): Tweak handling of CONST_DECLs.
2679 (regenerate_decl_from_template): Use push_nested_class.
2680 (template_for_substitution): New funciton.
2681 (instantiate_decl): Use it. Register parameters as local
2683 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2684 (build_typeid): Use it.
2685 (get_typeid): Likeise.
2686 * search.c (accessible_p): Use check_access, not
2687 flag_access_control.
2688 (adjust_result_of_qualified_name_lookup): Pay attention to the
2690 * semantics.c (finish_asm_stmt): Adjust error handling.
2691 (finish_label_stmt): Return the statement.
2692 (finish_non_static_data_member): New function.
2693 (finish_class_expr): Handle BASELINKs.
2694 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2695 (finish_object_call_expr): Simplify handling during templates.
2696 (finish_pseudo_destructor_call_expr): Rename to ...
2697 (finish_pseudo_dtor_expr): ... this.
2698 (finish_compound_literal): New function.
2699 (begin_inline_definitions): Remove.
2700 (finish_sizeof): Remove special template handling.
2701 * spew.c: Do not include parse.h.
2702 * tree.c (get_overloaded_fn): Remove.
2703 * typeck.c (build_class_member_access_expr): Handle
2704 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2705 (lookup_destructor): New function.
2706 (finish_class_member_access_expr): Use it.
2707 (convert_arguments): Simplify.
2708 (build_unary_op): Handle BASELINKs.
2710 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2713 * decl2.c (mark_used): Defer inline functions.
2714 (finish_file): Merge deferred_fns loops. Check all used
2715 inline functions have a definition.
2716 * method.c (make_thunk): Thunks are not inline.
2718 PR c++/5116, c++/764
2719 * call.c (build_new_op): Make sure template class operands are
2722 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2725 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2726 * call.c (resolve_scoped_fn_name): New function. Deal with
2727 more template expansion. Broken out of ...
2728 * parse.y (parse_finish_call_expr): ... here. Call it.
2729 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2730 resolve_scoped_fn_name and build_call_from_tree.
2733 * decl.c (duplicate_decls): Templates may be disambiguated by
2737 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2738 conversion operators on failure.
2740 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2742 Remove traditional C constructs 2/n.
2743 * call.c (tourney, build_field_call, equal_functions, joust,
2744 compare_ics, build_over_call, build_java_interface_fn_ref,
2745 convert_like_real, op_error, build_object_call, resolve_args,
2746 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2747 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2748 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2749 standard_conversion, reference_related_p,
2750 reference_compatible_p, convert_class_to_reference,
2751 direct_reference_binding, reference_binding,
2752 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2753 add_template_conv_candidate, any_viable, any_strictly_viable,
2754 build_this, splice_viable, print_z_candidates,
2755 build_user_type_conversion, build_new_function_call,
2756 conditional_conversion, build_conditional_expr, build_new_op,
2757 build_op_delete_call, enforce_access, call_builtin_trap,
2758 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2759 convert_default_arg, type_passed_as, convert_for_arg_passing,
2760 in_charge_arg_for_name, is_properly_derived_from,
2761 maybe_handle_implicit_object, maybe_handle_ref_bind,
2762 source_type, add_warning, can_convert, can_convert_arg,
2763 perform_implicit_conversion, can_convert_arg_bad,
2764 initialize_reference, add_conv_candidate,
2765 add_template_candidate_real, add_template_candidate): Ansify.
2767 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2770 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2771 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2772 if in a template scope.
2773 * parse.y (unoperator): Return the scope.
2774 (operator_name): Adjust grokoptypename call.
2776 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2778 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2779 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2780 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2782 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2784 * ChangeLog: Fix a typo.
2785 * class.c: Fix comment typos.
2786 * cp-tree.h: Likewise.
2788 2002-12-18 Jason Merrill <jason@redhat.com>
2790 Handle anonymous unions at the tree level.
2791 C++ ABI change: Mangle anonymous unions using the name of their
2792 first named field (by depth-first search). Should not cause
2793 binary compatibility problems, though, as the compiler previously
2794 didn't emit anything for affected unions.
2795 * cp-tree.def (ALIAS_DECL): New tree code.
2796 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2797 first field, not the largest.
2798 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2799 push the decl, and write it out at namespace scope.
2800 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2801 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2802 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2803 of a decl which doesn't have one.
2804 * typeck.c (build_class_member_access_expr): Don't recurse if
2805 we already have the type we want.
2807 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2810 * friend.c (make_friend_class): Allow partial specialization
2811 when declaration is not a template friend.
2813 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2816 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2817 TREE_PROTECTED to created decl nodes.
2819 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2821 * class.c (build_base_field): Do not set DECL_PACKED on the
2824 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2826 * cp-tree.h (struct tree_srcloc): Use location_t.
2827 (SOURCE_LOCUS): New.
2828 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2830 2002-12-17 Jason Merrill <jason@redhat.com>
2832 * decl.c (finish_function): Also complain about no return in
2834 * semantics.c (finish_return_stmt): Also call check_return_expr in
2836 * typeck.c (check_return_expr): In a template, just remember that we
2839 2002-12-16 Jason Merrill <jason@redhat.com>
2841 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2844 * semantics.c (do_pushlevel): Call pushlevel after adding the
2846 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2847 * parse.y (function_body): Go back to using compstmt.
2848 * decl.c (pushdecl): Skip another level to get to the parms level.
2850 * call.c (build_new_method_call): Use is_dummy_object to determine
2851 whether or not to evaluate the object parameter to a static member
2854 2002-12-14 Jason Merrill <jason@redhat.com>
2856 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2857 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2858 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2859 don't bother with an AGGR_INIT_EXPR.
2860 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2861 just generate a new decl normally. Take return slot parm.
2862 * cp-tree.h: Adjust prototype.
2864 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2867 * cvt.c (convert_to_pointer_force): Don't try comparing against
2870 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2872 * cp-tree.h: Have the multiple-include guards around
2875 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2877 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2879 (snarf_method): Same.
2880 (snarf_defarg): Same.
2882 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2885 * pt.c (tsubst_copy): Handle destructor names more correctly.
2887 2002-12-10 Matt Austern <austern@apple.com>
2889 * cp-tree.h: get rid of needs_virtual_reinit bit.
2891 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2893 * NEWS: Document removal of in-class initialization extension for
2894 static data members of non-arithmetic, non-enumeration type.
2895 * decl.c (check_static_variable_definition): Do not allow that
2897 * decl2.c (grokfield): Do not call digest_init when processing
2900 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2902 * error.c (dump_expr): Fix format specifier warning.
2904 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2906 * class.c (finish_struct_1): Correct comment.
2907 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2909 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2912 * error.c (dump_expr): Don't ever try to dump a non-existent
2915 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2917 Implement covariant returns.
2918 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2919 (struct lang_decl_flags): Add this_thunk_p flag.
2920 Rename vcall_offset to virtual_offset.
2921 (struct lang_decl): Rename delta to fixed_offset.
2922 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2923 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2924 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2925 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2926 (make_thunk): Add this_adjusting arg.
2927 (finish_thunk): Declare.
2928 (mangle_thunk): Add this_adjusting arg.
2929 * class.c (get_vcall_index): Use base function for lookup.
2930 (update_vtable_entry_for_fn): Generate covariant thunk.
2931 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2932 (build_vtbl_initializer): Use base function for lookup.
2933 Finish covariant thunk here. Adjust thunk generation.
2934 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2935 Adjust thunk dumping.
2936 * mangle.c (mangle_call_offset): New function.
2937 (mangle_thunk): Adjust for covariant thunks.
2938 * method.c (make_thunk): Adjust. Do not set name here.
2939 (finish_thunk): New function. Set name here.
2940 (use_thunk): Generate covariant thunks too.
2941 (thunk_adjust): New function.
2942 * search.c (covariant_return_p): Remove. Fold into ...
2943 (check_final_overrider): ... here. Simplify.
2944 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2946 2002-12-03 Jason Merrill <jason@redhat.com>
2949 * call.c (build_over_call): Check specifically for TARGET_EXPR
2952 PR c++/8461, c++/8625
2953 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2954 (cp_convert_parm_for_inlining): Remove.
2955 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2957 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2958 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2960 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2961 an ambiguous conversion.
2963 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2966 * decl.c (reshape_init): Handle erroneous initializers.
2968 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2971 * spew.c (remove_last_token): Make sure that last_chunk is set
2975 * error.c (dump_expr): Handle character constants with
2978 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2981 * decl.c (grokdeclarator): Require class-key for all friend class.
2982 Output the correct type and context in the error message.
2984 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2987 * pt.c (unify): Use variably_modified_type_p to test validity of
2988 template argument types.
2991 * cp-tree.h (lang_type_class): Add typeinfo_var.
2992 (CLASSTYPE_TYPEINFO_VAR): New macro.
2993 * rtti.c (get_tinfo_decl): Use it.
2996 * init.c (expand_member_init): Always get the main variant of a
2999 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3003 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3005 * decl2.c (coerce_new_type): Likewise.
3006 * except.c (do_allocate_exception): Likewise.
3008 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3010 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3011 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3012 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3013 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3014 typeck2.c: Include coretypes.h and tm.h.
3015 * Make-lang.in: Update dependencies.
3017 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3020 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3021 (check_initializer): Validate the type of the initialized
3022 variable, even if the initializer is absent.
3023 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3026 * typeck.c (convert_for_assignment): Do not use
3027 decl_constant_value on the operand.
3030 * pt.c (instantiate_decl): Handle template friends defined outside
3031 of the class correctly.
3033 2002-11-29 Joe Buck <jbuck@synopsys.com>
3035 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3038 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3040 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3042 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3044 (layout_empty_base): Likewise.
3045 (build_base_field): Likewise.
3047 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3049 * class.c (build_base_field): Make sure we get the canonical base
3050 when descending through primary bases.
3052 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3054 * decl.c (check_initializer): Don't error on initialisation of
3055 a scalar with a brace-enclosed expression.
3057 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3059 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3060 (template_parms_equal): Remove prototype.
3061 * typeck.c (buuld_indirect_ref): Reformat.
3063 2002-11-25 Jason Merrill <jason@redhat.com>
3065 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3068 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3070 * tree.c (cp_build_qualified_type_real): Correct handling of
3072 * class.c (walk_subobject_offsets): Fix thinko.
3073 (build_base_field): Record offsets of empty bases in primary
3075 (layout_class_type): Record offsets of empty bases in fields.
3077 * search.c (is_subobject_of_p_1): Fix thinko.
3078 (lookup_field_queue_p): Likewise.
3080 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3082 * class.c (layout_class_type): Reuse tail padding when laying out
3085 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3087 * rtti.c (qualifier_flags): Fix thinko.
3089 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3091 Remove traditional C constructs 1/n.
3092 * cp-tree.h (init_method, set_mangled_name_for_decl,
3093 build_opfncall, hack_identifier, make_thunk, use_thunk,
3094 synthesize_method, implicitly_declare_fn,
3095 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3096 maybe_clone_body): Remove use of PARAMS.
3098 * method.c (do_build_assign_ref, do_build_copy_constructor,
3099 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3101 (synthesize_method): Use 'bool' type and constants instead of
3103 (locate_copy): Likewise.
3104 (implicitly_declare_fn): Likewise.
3106 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3107 Remove old-style declaration.
3108 (maybe_clone_body): Use 'bool' type and constants.
3110 2002-11-21 Glen Nakamura <glen@imodulo.com>
3113 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3114 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3115 of the branches of a COND_EXPR.
3117 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3119 * pt.c (for_each_template_parm): Free allocated memory.
3120 * search.c (is_subobject_of_p_1): New function.
3121 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3123 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3125 * g++spec.c (lang_specific_spec_functions): New.
3127 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3129 * ChangeLog: Follow spelling conventions.
3130 * class.c: Likewise.
3131 * decl2.c: Likewise.
3133 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3135 * search.c (dfs_push_decls): Do not try to reorder elements
3136 3..n of method_vec if method_vec has only two elements.
3137 Reverse order of two tests to avoid accessing unallocated
3140 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3142 * class.c (dfs_find_final_overrider): Adjust so that the most
3143 derived object is a binfo, rather than a class type.
3144 (find_final_overrider): Likewise.
3145 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3146 (add_vcall_offset): Likewise.
3148 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3151 * pt.c (instantiate_template): Push class scope for member
3153 (get_mostly_instantiated_function_type): Likewise. Don't call
3154 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3155 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3156 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3158 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3160 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3161 vcall offfsets. Split out ...
3162 (add_vcall_offset): ... new function.
3165 * pt.c (for_each_template_parm): Add htab parameter.
3166 (process_partial_specialization): Adjust call.
3167 (push_template_decl_real): Likewise.
3168 (pair_fn_data): Add visited.
3169 (for_each_template_parm_r): Avoid walking duplicates more than
3171 (uses_template_parms): Adjust call to for_each_template_parm.
3173 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3175 * class.c (add_implicitly_declared_members): Put implicitly
3176 declared functions at the end of TYPE_METHODs when -fabi-version
3179 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3181 * decl2.c (finish_file): Correct spelling.
3183 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3185 * call.c (build_special_member_call): Do not try to lookup VTTs by
3187 * class.c (vtbl_init_data): Add generate_vcall_entries.
3188 (get_vtable_decl): Do not look up virtual tables by name.
3189 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3190 (set_primary_base): Do not set CLASSTYPE_RTTI.
3191 (determine_primary_base): Likewise.
3192 (get_matching_virtual): Remove.
3193 (get_vcall_index): New function.
3194 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3195 when they are not required. Assign vcall indices at this point.
3196 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3197 Do update dynamic_classes.
3198 (build_vtt): Do not add VTTs to the symbol table.
3199 (build_ctor_vtbl_group): Likewise.
3200 (build_vtbl_initializer): Simplify handling of vcall indices.
3201 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3202 for the most derived class.
3203 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3205 * cp-tree.h (dynamic_classes): New macro.
3206 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3207 (CLASSTYPE_RTTI): Remove.
3208 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3209 (CLASSTYPE_VCALL_INDICES): New macro.
3210 (CLASSTYPE_VTABLES): Likewise.
3211 (BV_USE_VCALL_INDEX_P): Remove.
3212 (build_vtable_path): Remove.
3213 * decl2.c (finish_vtable_vardecl): Remove.
3214 (key_method): Remove #if 0'd code.
3215 (finish_vtable_vardecl): Rename to ...
3216 (maybe_emit_vtables): ... this.
3217 (finish_file): Use it.
3218 * search.c (look_for_overrides_here): Update comment.
3220 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3223 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3225 2002-10-30 Jason Merrill <jason@redhat.com>
3228 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3229 * call.c (convert_for_arg_passing): Set it.
3230 * except.c (stabilize_throw_expr): Recurse for such an arg.
3232 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3234 * cp-tree.h (lang_decl_flags): Remove init_priority.
3235 (lang_decl): Add delta.
3236 (GLOBAL_INIT_PRIORITY): Remove.
3237 (THUNK_DELTA): Revise definition.
3238 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3239 * dump.c (cp_dump_tree): Don't dump it.
3241 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3244 * typeck2.c (process_init_constructor): Call complete_array_type.
3247 * decl.c (make_typename_type): Issue errors about invalid results.
3249 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3251 Core issue 287, PR c++/7639
3252 * cp-tree.h (lang_type_class): Add decl_list field.
3253 (CLASSTYPE_DECL_LIST): New macro.
3254 (maybe_add_class_template_decl_list): Add declaration.
3255 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3256 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3257 (maybe_add_class_template_decl_list): New function.
3258 (add_implicitly_declared_members): Use it.
3259 * decl.c (maybe_process_template_type_declaration): Likewise.
3260 (pushtag): Likewise.
3261 * friend.c (add_friend): Likewise.
3262 (make_friend_class): Likewise.
3263 * semantics.c (finish_member_declaration): Likewise.
3264 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3265 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3266 to process members and friends in the order of declaration.
3268 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3271 * decl.c (finish_destructor_body): Create the label to jump to
3272 when returning from a destructor here.
3273 (finish_function_body): Rather than here.
3275 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3278 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3279 SCOPE_REF is not null before dereferencing it.
3281 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3283 * call.c (build_over_call): Use DECL_CONTEXT, not
3284 DECL_VIRTUAL_CONTEXT.
3285 * class.c (modify_vtable_entry): Don't mess with
3286 DECL_VIRTUAL_CONTEXT.
3287 (set_vindex): Remove.
3288 (set_primary_base): Remove vfuns_p parameter.
3289 (determine_primary_base): Likewise.
3290 (modify_all_vtables): Likewise.
3291 (layout_class_type): Likewise. Adjust calls to other functions
3293 (finish_struct_1): Adjust calls to modified functions. Set
3295 * cp-tree.h (lang_type_class): Remove vsize.
3296 (CLASSTYPE_VSIZE): Remove.
3297 (lang_decl): Remove thunks.
3298 (DECL_THUNKS): Adjust.
3299 (DECL_VIRTUAL_CONTEXT): Remove.
3300 (duplicate_decls): Don't copy it.
3301 * pt.c (build_template_decl): Don't set it.
3302 (tsubst_decl): Likewise.
3303 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3305 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3306 (build_vtable_entry): Remove.
3307 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3308 (lang_decl): Add thunks.
3309 (DECL_THUNKS): New macro.
3310 * decl.c (duplicate_decls): Copy it.
3311 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3312 * semantics.c (emit_associated_thunks): Simplify.
3314 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3317 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3318 lang_type structure exists before accessing field.
3319 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3320 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3321 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3322 * class.c (check_field_decls): Use new macros.
3323 * typeck2.c (process_init_constructor): Remove redundant check for
3324 existence of lang_type structure.
3326 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3328 * class.c (end_of_base): New method.
3329 (end_of_class): Use it. Check indirect virtual bases.
3331 * class.c (check_field_decls): Fix typo.
3333 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3336 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3340 * spew.c (next_token): Do not return an endless stream of
3341 END_OF_SAVED_INPUT tokens.
3342 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3343 the cached token stream.
3344 (snarf_defarg): Likewise.
3346 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3348 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3349 variably_modified_type_p.
3350 * cp-tree.h: Remove prototype of variably_modified_type_p.
3351 * tree.c (variably_modified_type_p): Remove; now implemented
3352 in language-independent code.
3354 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3357 * spew.c (snarf_parenthesized_expression): New function.
3358 (snarf_block): Use it.
3360 2002-10-22 Richard Henderson <rth@redhat.com>
3362 * method.c (use_thunk): Always compute vcall_value; assert that
3363 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3364 for vcall thunks as well.
3366 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3368 * class.c (empty_base_at_nonzero_offset_p): New function.
3369 (layout_nonempty_base_or_field): Do not check for conflicts when
3370 laying out a virtual base using the GCC 3.2 ABI.
3371 (build_base_field): Correct checking for presence of empty classes
3372 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3374 * class.c (include_empty_classes): Use normalize_rli.
3375 (layout_class_type): Likewise.
3377 * decl.c (reshape_init): Tweak handling of character arrays.
3380 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3381 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3382 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3383 (check_field_decls): Likewise.
3384 (layout_class_type): Likewise.
3385 (finish_struct_1): Initialize it.
3386 (walk_subobject_offsets): Use it to prune searches.
3388 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3390 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3391 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3392 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3394 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3396 * decl.c (start_decl): Point users of the old initialized-
3397 typedef extension at __typeof__.
3399 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3401 * Make-lang.in (method.o): Depend on TARGET_H.
3402 * method.c (target.h): Include it.
3403 (use_thunk): Use target hooks. Use vcall thunks, if available.
3405 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3407 * class.c (base_derived_from): Make sure return value is a bool.
3409 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3411 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3413 (dfs_base_derived_from): New function.
3414 (base_derived_from): Likewise.
3415 (dfs_find_final_overrider): Use base_derived_from.
3416 (find_final_overrider): Adjust.
3418 2002-10-18 Jason Merrill <jason@redhat.com>
3421 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3422 with condition decls in a template.
3424 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3426 * class.c (add_method): Compare template parms too.
3428 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3431 * class.c (handle_using_decl): Allow the declaration used to be
3432 from an ambiguous base.
3434 * pt.c (convert_template_argument): Revert this change:
3435 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3436 * pt.c (convert_template_argument): Do not fold non-type
3437 template rguments when inside a template.
3439 * init.c (expand_default_init): Handle brace-enclosed initializers
3442 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3444 * mangle.c (write_expression): Correct handling of enumeration
3446 (write_template_arg): Likewise.
3447 * pt.c (convert_template_argument): Do not fold non-type template
3448 arguments when inside a template.
3451 * cvt.c (convert_to_reference): Allow references as the incoming
3454 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3457 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3458 build_qualified_type.
3460 2002-10-15 Richard Henderson <rth@redhat.com>
3462 * error.c (dump_expr): Use real_to_decimal directly, and with
3465 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3467 * decl.c (reshape_init): Fix typo.
3469 * cp-tree.h (operator_name_info_t): Add arity.
3470 * lex.c (init_operators): Initialize it.
3471 * mangle.c (write_conversion_operator_name): New function.
3472 (write_unqualified_name): Use it.
3473 (write_template_args): Accept template arguments as a TREE_LIST.
3474 (write_expression): Adjust handling of qualified names to match
3477 2002-10-15 Jason Merrill <jason@redhat.com>
3479 * call.c (call_builtin_trap): New fn.
3480 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3481 (build_call): Don't set current_function_returns_abnormally outside
3484 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3486 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3487 clear CLASSTYPE_EMPTY_P.
3488 (build_base_field): Likewise.
3489 (build_base_fields): Likewise.
3490 (check_bases_and_members): Likewise.
3491 (create_vtbl_ptr): Likewise.
3492 (layout_class_type): Likewise. Ensure that empty classes have
3493 size zero when used as base classes in the 3.2 ABI.
3494 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3495 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3497 (is_empty_class): Correct definition when using post-3.2 ABI.
3498 * cp-tree.h (lang_type_class): Add empty_p.
3499 (CLASSTYPE_EMPTY_P): New macro.
3501 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3503 * init.c (build_delete): Do not apply save_expr for arrays.
3504 (build_vec_delete): Likewise.
3506 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3508 * decl.c (layout_var_decl): Call layout_decl even for variables
3509 whose type is an array with unspecified bounds.
3512 * lex.c (do_identifier): Add another option for the parsing
3514 * parse.y (do_id): Use it.
3516 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3518 PRs C++/6803, C++/7721 and C++/7803
3519 * decl.c (grokdeclarator): Gracefully handle template-name as
3522 2002-10-11 Jason Molenda <jmolenda@apple.com>
3524 * init.c (build_field_list): Provide uses_unions_p with a default
3527 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3530 * cp-tree.h (variably_modified_type_p): New function.
3531 (grokdeclarator) Tighten check for variably modified types as
3533 * pt.c (convert_template_argument): Do not allow variably modified
3534 types as template arguments.
3535 * tree.c (variably_modified_type_p): New function.
3537 * NEWS: Document removal of "new X = ..." extension.
3538 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3539 brace-enclosed initializers.
3540 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3541 (initialize_local_var): Remove declaration.
3542 (expand_static_init): Likewise.
3543 * decl.c (next_initializable_field): New function.
3544 (reshape_init): Likewise.
3545 (check_initializer): Use them. Build dynamic initializer for
3546 aggregates here too.
3547 (initialize_local_var): Simplify, and incorporate cleanup
3548 insertion code as well.
3549 (destroy_local_var): Remove.
3550 (cp_finish_decl): Tidy.
3551 (expand_static_init): Fold checks for whether or not a variable
3552 needs initialization into this function. Simplify.
3553 * decl2.c (do_static_initialization): Simplify.
3554 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3555 be done for us automatically.
3556 (expand_default_init): Handle brace-enclosed initializers
3558 (expand_aggr_init_1): Remove RTL-generation code.
3559 (build_vec_init): Remove "new X = ..." support.
3560 * parse.y (new_initializer): Likewise.
3561 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3562 brace-enclosed initializer.
3563 (create_pseudo_type_info): Likewise.
3564 * typeck2.c (store_init_value): Don't try to handle digest_init
3565 being called more than once.
3566 (digest_init): Tidy handling of brace-enclosed initializers.
3568 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3570 * decl.c (typename_hash): Use htab_hash_pointer.
3572 2002-10-10 Jim Wilson <wilson@redhat.com>
3574 * decl.c (duplicate_decls): Don't call decl_attributes.
3576 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3579 * decl.c (start_decl): Unconditionally issue error for
3580 'typedef foo = bar'.
3581 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3582 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3584 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3586 * decl2.c (prune_vtable_vardecl): Delete unused function.
3588 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3591 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3592 procesing template functions.
3593 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3594 type. Call layout_decl.
3595 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3597 2002-10-07 Richard Henderson <rth@redhat.com>
3599 * decl2.c, pt.c: Revert c++/7754 fix.
3601 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3604 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3606 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3609 * pt.c (for_each_template_parm_r): Handle BASELINKs.
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 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3621 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3622 template parameters.
3623 (globals): Add entity and need_abi_warning.
3624 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3625 CLASSTYPE_TEMPLATE_INFO.
3626 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3628 (write_prefix): Handle typename types correctly.
3629 (write_template_prefix): Handle template template parameters
3631 (start_mangling): Add entity parameter.
3632 (finish_mangling): Warn about names whose mangling will change.
3633 (mangle_decl_string): Adjust.
3634 (mangle_type_string): Likewise.
3635 (mangle_special_for_type): Likewise.
3636 (mangle_ctor_vtbl_for_type): Likewise.
3637 (mangle_thunk): Likewise.
3638 (mangle_guard_variable): Likewise.
3639 (mangle_ref_init_variable): Likewise.
3641 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3644 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3645 * cp-tree.h (emit_base_init): Rename to ....
3646 (emit_mem_initializers): ... this.
3647 (expand_member_init): Change prototype.
3648 * init.c (perform_member_init): Compute explicit, rather than
3649 requiring it as a parameter.
3650 (sort_member_init): Rename to ...
3651 (sort_mem_initializers): ... this. Process bases and data members
3653 (sort_base_init): Remove.
3654 (emit_base_init): Rename to ...
3655 (emit_mem_initializers): ... this.
3656 (expand_aggr_vbase_init_1): Remove.
3657 (construct_virtual_bases): Rename to ...
3658 (construct_virtual_base): ... this.
3659 (expand_member_init): Rework handling of base initializers.
3660 * method.c (do_build_copy_constructor): Use
3661 finish_mem_initializers.
3662 * parse.y (member_init): Adjust calls to expand_member_init.
3663 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3664 (tsubst_initializer_list): Use expand_member_init.
3665 * semantics.c (finish_mem_intiailizers): Simplify.
3667 2002-10-02 Matt Austern <austern@apple.com>
3668 * decl.c (walk_vtables_r): Fixed typo that caused result to
3669 never get a nonzero value.
3671 2002-10-02 Roger Sayle <roger@eyesopen.com>
3673 PR optimization/6627
3674 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3675 from here, and move it to tree.h.
3676 * decl.c (cxx_init_decl_processing): If storing the vbit
3677 in function pointers, ensure that force_align_functions_log
3680 2002-10-02 Matt Austern <austern@apple.com>
3682 * class.c (check_field_decls): Changed warning about const member
3683 variables so that it doesn't get issued for a class aggregate.
3685 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3687 * decl.c (cp_finish_decl): Make sure array types are laid out,
3688 even if the array bounds are unknown.
3690 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3692 * class.c (build_vtbl_initializer): Change build_c_cast
3695 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3697 * decl.c (cp_finish_decl): Make sure array types are laid out,
3698 even if the array bounds are unknown.
3700 * decl.c (cp_finish_decl): Correct check for dynamic
3701 initialization of thread-local storage.
3703 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3705 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3708 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3710 * class.c (build_vtbl_initializer): Add cast.
3711 (add_vcall_offset_vtbl_entries_1):
3712 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3714 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3716 * class.c (walk_subobject_offsets): Correct the calculation of
3717 offsets for virtual bases. Correct the counting of array
3719 (layout_nonempty_base_or_field): Simplify. Correct the
3720 calculation of offsets to be propagated through the binfo
3722 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3723 Add the FIELD_DECL to TYPE_FIELDS.
3724 (build_base_fields): Adjust accordingly.
3725 (layout_virtual_bases): Use build_base_field.
3726 (end_of_class): Return a tree, not an integer.
3727 (warn_about_ambiguous_direct_bases): Rename to ...
3728 (warn_about_ambiguous_bases): ... this.
3729 (include_empty_classes): New function.
3730 (layout_class_type): Create an alternative version of the type to
3731 be used when as a base class type. Do not call
3732 finish_record_layout until we are done laying out the class.
3733 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3735 (CLASSTYPE_SIZE): Reimplement.
3736 (CLASSTYPE_SIZE_UNIT): Likewise.
3737 (CLASSTYPE_ALIGN): Likweise.
3738 (CLASSTYPE_USER_ALIGN): Likewise.
3739 (CLASSTYPE_AS_BASE): New macro.
3740 (DECL_INITIALIZED_P): Likewise.
3741 (extract_init): Remove prototype.
3742 (build_forced_zero_init): Rename to ...
3743 (build_zero_init): ... this.
3744 (force_store_init_value): Remove.
3745 * decl.c (obscure_complex_init): Remove.
3746 (duplicate_decls): Copy DECL_INITIALIZED_P.
3747 (check_initializer): Do not leave junk in DECL_INITIAL.
3748 (cp_finish_decl): Handle zero-initialization of entities with
3749 static storage duration.
3750 * expr.c (extract_init): Remove.
3751 * init.c (build_forced_zero_init): Remove.
3752 (build_zero_init): New function.
3753 (build_default_init): Use it.
3754 (build_field_list): Skip FIELD_DECLs for base subobjects.
3755 (push_base_cleanups): Likewise.
3756 * method.c (do_build_assign_ref): Likewise.
3757 (synthesize_exception_spec): Likewise.
3758 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3759 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3760 static data member whose initialization took place in its class.
3761 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3763 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3764 (dfs_unuse_fields): Likewise.
3765 * tree.c (pod_type_p): Handle error_mark_node.
3766 (zero_init_p): Likewise.
3767 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3769 * typeck2.c (store_init_value): Remove #if 0'd code.
3770 (force_store_init_value): Remove.
3771 (process_init_constructor): Use build_zero_init.
3773 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3776 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3778 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3780 * cp-tree.h: Fix comment typos.
3784 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3786 * cp/class.c (contains_empty_class_p): New method.
3787 (walk_subobject_offsets): Correct computation of field offset.
3788 (layout_empty_base): Correct placement of emtpy base classes.
3789 (layout_class_type): Warn about ABI changes.
3791 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3793 * cp/class.c (layout_virtual_bases): Do not round the size of the
3794 type to a multiple of the alignment before laying out virtual bases.
3795 (layout_class_type): Correct handling of bit-fields that are wider
3796 than their type inside unions. Round the size of the type to a
3797 even number of bytes when computing the size without virtual
3799 * cp/cp-tree.h (abi_version_at_least): New macro.
3801 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3803 * ChangeLog: Follow spelling conventions.
3804 * ChangeLog.2: Likewise.
3806 * class.c: Likewise.
3807 * cp-tree.h: Likewise.
3810 * decl2.c: Likewise.
3811 * except.c: Likewise.
3812 * friend.c: Likewise.
3813 * g++spec.c: Likewise.
3816 * mangle.c: Likewise.
3817 * method.c: Likewise.
3818 * operators.def: Likewise.
3819 * optimize.c: Likewise.
3822 * search.c: Likewise.
3823 * semantics.c: Likewise.
3826 * typeck.c: Likewise.
3828 2002-09-18 Devang Patel <dpatel@apple.com>
3830 * cp/cp-tree.h: New prototype for walk_vtabls().
3831 * cp/decl.c (walk_vtables_r): New function.
3832 (struct cp_binding_level): Add new members, namespaces,
3833 names_size and vtables.
3834 (add_decl_to_level): Add decl in namespaces or vtables
3835 chain, if conditions match.
3836 (walk_vtables): New function.
3837 (walk_namespaces_r): Travers separate namespace chain
3838 for namespace decls.
3839 (wrapup_globals_for_namespace): Use names_size instead
3841 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3842 walk_globals() to walk vtable decls.
3844 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3846 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3847 ICE with invalid pointers & references.
3849 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3851 * Make-lang.in: Remove all references to the demangler.
3852 * cxxfilt.c: Moved to binutils.
3854 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3857 * pt.c (tsubst_decl): Remove assert.
3859 Remove DR 295 implementation.
3860 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3861 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3862 about ignoring volatile qualifiers.
3864 * search.c (lookup_member): Correct documentation.
3866 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3868 * cp-tree.h (union lang_tree_node): Add chain_next option.
3870 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3872 * parse.y (parse_finish_call_expr): Check lookup_member result.
3875 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3877 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3879 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3882 * call.c (build_over_call): Convert this pointer for fns found by
3885 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3887 * ChangeLog: Follow spelling conventions.
3888 * ChangeLog.1: Likewise.
3890 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3893 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3895 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3897 * error.c: Fix comment formatting.
3898 * except.c: Likewise.
3900 * friend.c: Likewise.
3901 * g++spec.c: Likewise.
3904 * mangle.c: Likewise.
3905 * method.c: Likewise.
3906 * optimize.c: Likewise.
3909 * search.c: Likewise.
3910 * semantics.c: Likewise.
3913 * typeck.c: Likewise.
3914 * typeck2.c: Likewise.
3916 2002-09-13 Matt Austern <austern@apple.com>
3919 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3920 * cp/call.c: Change call-by-const-reference mechanism to use
3921 non_cast_lvalue_p when deciding whether the create a temporary.
3922 We need a temporary when passing, e.g. (long) x by const ref.
3924 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3926 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3928 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3930 * decl.c: Fix comment formatting.
3931 * decl2.c: Likewise.
3933 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3935 * call.c: Fix comment formatting.
3936 * class.c: Likewise.
3937 * cp-lang.c: Likewise.
3938 * cp-tree.h: Likewise.
3941 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3943 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3944 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3945 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3946 minor adjustments (use version_string, eliminate yet another
3947 duplicate of xmalloc)
3949 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3951 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3953 2002-09-05 Jason Merrill <jason@redhat.com>
3955 * typeck2.c (add_exception_specifier): Only pedwarn for an
3957 (require_complete_eh_spec_types): New fn.
3958 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3959 * typeck.c (complete_type_or_diagnostic): Likewise.
3960 * call.c (build_call): Call require_complete_eh_spec_types.
3961 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3962 on an incomplete type.
3964 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3966 * decl.c (start_cleanup_fn): Clear interface_only before
3967 start_function, restore it afterwards.
3969 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3971 * cp-tree.h (finish_builtin_type): Remove.
3972 * decl2.c (finish_builtin_type): Move to common code.
3973 * decl.c (build_ptrmemfunc_type): Adjust.
3974 * rtti.c (create_pseudo_type_info): Adjust.
3975 (create_tinfo_types): Adjust.
3977 2002-08-31 Jason Merrill <jason@redhat.com>
3979 * cp-lang.c (cp_expr_size): Allow initialization from a
3982 2002-08-30 Richard Henderson <rth@redhat.com>
3985 * tree.c: Include target.h.
3986 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3988 * Makefile.in (tree.o): Update.
3990 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3992 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3993 result in incorrect object layouts.
3994 (layout_class_type): Likewise.
3996 2002-08-24 Matt Austern <austern@apple.com>
3998 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4000 (real_lvalue_p): Update caller.
4002 (non_cast_lvalue_or_else): New.
4003 * tree.h: Declare it.
4004 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4006 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4008 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4009 and COND_EXPR specially; fix error message output.
4011 2002-08-22 Jason Merrill <jason@redhat.com>
4013 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4014 * semantics.c (nullify_returns_r): Likewise.
4016 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4019 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4020 name lookup finds nothing.
4022 2002-08-15 Jason Merrill <jason@redhat.com>
4024 * semantics.c (finish_then_clause): Remove redundant assignment.
4025 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4026 extra binding level outside the if/switch statement.
4027 (finish_while_cond, finish_for_cond): Rewrite complex condition
4030 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4032 * parse.y (sizeof, alignof, typeof): New non-terminals to
4033 increment skip_evaluation. Replace terminals with them and
4034 decrement skip_evaluation at the end of rules using them.
4035 * decl2.c (mark_used): Don't assemble_external if
4036 skipping evaluation.
4038 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4041 * parse.y (parse_finish_call_expr): Handle incomplete
4042 type used to name a scope.
4044 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4047 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4048 regression caused by my 2002-08-08 patch.
4050 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4052 * decl.c (pushdecl_class_level): Honor requests to bind names to
4055 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4057 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4058 * parse.y (parse_finish_call_expr): Likewise.
4059 * repo.c (old_args, old_dir, old_main): Const-ify.
4061 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4063 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4064 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4065 * optimize.c (maybe_clone_body): Likewise.
4066 * pt.c (tsubst_enum): Likewise.
4067 (lookup_template_class): Likewise.
4068 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4070 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4072 * lang-specs.h: Remove -ansi.
4074 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4076 * tree.c (maybe_dummy_object): Replace // with /* */
4078 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4080 * call.c (standard_conversion): Use build_ptrmem_type.
4081 * cp-tree.h (build_ptrmem_type): New function.
4082 (adjust_result_of_qualified_name_lookup): Likewise.
4083 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4084 static data members.
4085 (build_ptrmem_type): New function.
4086 (grokdeclarator): Do not use build_offset_type when encountering a
4088 * parse.y (parse_finish_call_expr): Use
4089 adjust_result_of_qualified_name_lookup.
4090 * search.c (adjust_result_of_qualified_name_lookup): New function.
4091 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4092 accessing OFFSET_TYPEs directly.
4094 2002-08-08 Mike Stump <mrs@apple.com>
4096 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4097 (type_decays_to): Likewise.
4098 * class.c (find_final_overrider): Likewise.
4099 (maybe_note_name_used_in_class): Likewise.
4100 * decl.c (current_tmpl_spec_kind): Likewise.
4101 (add_binding): Likewise.
4102 (push_class_binding): Likewise.
4103 (duplicate_decls): Likewise.
4104 (layout_var_decl): Likewise.
4105 (grokfndecl): Likewise.
4106 (grokdeclarator): Likewise.
4107 (check_default_argument): Likewise.
4108 * decl2.c (handle_class_head): Likewise.
4109 * error.c (dump_template_decl): Likewise.
4110 * init.c (build_offset_ref): Likewise.
4111 * pt.c (check_specialization_scope): Likewise.
4112 (determine_specialization): Likewise.
4113 (check_explicit_specialization): Likewise.
4114 (maybe_check_template_type): Likewise.
4115 (process_partial_specialization): Likewise.
4116 (check_default_tmpl_args): Likewise.
4117 (push_template_decl_real): Likewise.
4118 (convert_template_argument): Likewise.
4119 (try_class_unification): Likewise.
4120 (get_bindings_real): Likewise.
4121 (do_decl_instantiation): Likewise.
4122 * semantics.c (begin_function_definition): Likewise.
4123 (finish_member_declaration): Likewise.
4124 (check_multiple_declarators): Likewise.
4125 * typeck.c (comp_array_types): Likewise.
4126 (comptypes): Likewise.
4127 (expr_sizeof): Likewise.
4128 (build_binary_op): Likewise.
4129 (dubious_conversion_warnings): Likewise.
4130 (check_return_expr): Likewise.
4132 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4134 * typeck.c (build_class_member_access_expr): Do not return
4135 error_mark_node when no error has occurred.
4137 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4139 * typeck.c (build_component_addr): Remove.
4140 (build_unary_op): Just check it's not a bitfield, and then build
4143 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4145 * class.c (convert_to_base): Correct check for error_mark_node.
4146 (create_vtable_ptr): Remove unused VFUNS_P parm.
4148 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4150 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4152 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4154 Rework build_component_ref.
4155 * call.c (build_vfield_ref): Do not go through build_component_ref.
4156 (build_field_call): Use build_class_member_access_expr.
4157 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4158 (build_object_call): Likewise.
4159 * class.c (convert_to_base): New function.
4160 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4161 (instantiate_type): Handle BASELINKs.
4162 * cp-tree.def (BASELINK): New tree code.
4163 * cp-tree.h (BASELINK_P): Reimplement.
4164 (SET_BASELINK_P): Remove.
4165 (BASELINK_BINFO): Reimplement.
4166 (BASELINK_FUNCTIONS): Likewise.
4167 (BASELINK_ACCESS_BINFO): Likewise.
4168 (BASELINK_OPTYPE): Likewise.
4169 (convert_to_base): New function.
4171 (build_object_ref): Remove.
4172 (build_component_ref_1): Likewise.
4173 (build_component_ref): Likewise.
4174 (build_x_component_ref): Likewise.
4175 (build_class_member_access_expr): New function.
4176 (finish_class_member_access_expr): Likewise.
4177 (build_ptrmemfunc_access_expr): Likewise.
4178 * decl.c (grokdeclarator): Handle BASELINKs.
4179 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4180 finish_class_member_access_expr.
4181 (arg_assoc): Handle BASELINKs.
4182 (do_class_using_decl): Likewise.
4183 * error.c (dump_decl): Likewise.
4184 (dump_expr): Use build_ptrmemfunc_access_expr.
4185 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4187 (build_throw): Use BASELINK_FUNCTIONS.
4188 * init.c (perform_member_init): Use
4189 build_class_member_access_expr.
4190 (build_offset_ref): Handle BASELINKs. Use
4191 build_class_member_access_expr.
4192 * method.c (hack_identifier): Likewise.
4193 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4194 (primary): Remove uses of build_object_ref.
4195 * pt.c (lookup_template_function): Handle BASELINKs.
4196 (resolve_overloaded_unification): Likewise.
4197 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4198 (lookup_field): Use BASELINK, not TREE_LIST.
4199 (lookup_fnfiels): Likewise.
4200 (setup_class_bindings): Likewise.
4201 * semantics.c (finish_object_call_expr): Do not use
4202 build_method_call when we already know what function is being
4204 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4205 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4207 (name_p): New function.
4208 * typeck.c (build_object_ref): Remove.
4209 (build_component_ref_1): Likewise.
4210 (build_x_component_ref): Likewise.
4211 (build_class_member_access_expr): New function.
4212 (finish_class_member_access_expr): Likewise.
4213 (build_ptrmemfunc_access_expr): Likewise.
4214 (get_member_function_from_ptrfunc): Use
4215 build_ptrmemfunc_access_expr.
4216 (build_binary_op): Likewise.
4217 (build_unary_op): Likewise.
4218 (build_ptrmemfunc): Likewise.
4219 (pfn_from_ptrmemfunc): Likewise.
4220 * typeck2.c (build_m_component_ref): Adjust comment.
4222 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4224 * Make-lang.in (CXX_C_OBJS): Update.
4225 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4226 * cp-tree.h (cxx_decode_option): Remove.
4227 * decl2.c (compare_options, lang_f_options, unsupported_options,
4228 cxx_decode_option): Remove.
4230 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4232 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4234 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4236 * class.c: Don't include obstack.h.
4238 * decl2.c: Delete bogus comment.
4239 * error.c: Don't include obstack.h.
4240 * except.c: Likewise.
4241 (dump_type): Correct comment.
4242 * method.c: Don't include obstack.h.
4245 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4248 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4249 expressions to pointer-to-data-member of pointer-to-member-functions.
4251 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4253 * cvt.c (ocp_convert): Delete obsolete code.
4254 * parse.y (permanent_obstack): Delete declaration.
4255 * pt.c (permanent_obstack): Delete declaration.
4256 * repo.c (permanent_obstack): Delete declaration.
4257 (open_repo_file): Use xmalloc instead of permanent_obstack.
4258 (init_repo): Use xstrdup instead of permanent_obstack.
4260 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4262 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4263 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4265 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4268 C++ ABI change - vfunc ordering.
4269 * class.c (add_virtual_function): Remove.
4270 (dfs_modify_all_vtables): Take list of all declared
4271 virtuals. Assign all that are not in primary base.
4272 (check_for_override): Adjust comments.
4273 (create_vtable_ptr): Take single list of virtuals. Build chain
4274 of declared virtuals here.
4275 (layout_class_type): Take single list of virtuals. Adjust.
4276 (finish_struct_1): Keep virtuals on single list. Adjust.
4278 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4280 * init.c (build_member_call): Use build_new_method_call, not
4283 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4285 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4287 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4289 * call.c (build_method_call): Issue a more helpful error message
4290 about ambiguous method names.
4292 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4294 * tree.c (build_shared_int_cst): Make cache file scope, and
4297 2002-08-02 Jason Merrill <jason@redhat.com>
4299 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4300 (cp_expr_size): New fn.
4301 * call.c (build_over_call): Lose empty class hackery.
4302 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4303 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4305 * semantics.c (expand_body): Do tree optimization in the function
4308 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4310 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4311 * decl.c: Move all warning and flag variables to c-common.c.
4312 * decl2.c: Move all warning and flag variables to c-common.c.
4313 * lex.c (flag_digraphs): Remove.
4314 (warn_traditional): Now in c-common.c.
4316 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4318 * call.c (build_field_call): Do not look up the field by name.
4319 (build_method_call): Simplify.
4320 (struct z_candidate): Add access_path and conversion_path. Remove
4322 (convert_class_to_reference): Adjust use of
4323 add_function_candidate.
4324 (add_candidate): Add conversion_path argument.
4325 (add_function_candidate): Use it.
4326 (add_conv_dndidate): Likewise.
4327 (build_builtin_candidate): Likewise.
4328 (add_template_candidate_real): Add conversion_path argument.
4329 (add_template_conv_candidate): Likewise.
4330 (add_template_candidate): Likewise.
4331 (build_user_type_conversion_1): Use it.
4332 (build_new_function_call): Remove name lookup code. Adjust use of
4333 add_template_candidate and add_function_candidate.
4334 (build_new_op): Likewise.
4335 (convert_like_real): Use build_special_member_call.
4336 (build_over_call): Use cand->conversion_path.
4337 (build_special_member_call): New method.
4338 (build_new_method_call): Remove name lookup code.
4339 * cp-tree.def (OFFSET_REF): Update documentation.
4340 (TEMPLATE_ID_EXPR): Likewise.
4341 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4342 (BASELINK_OPTYPE): Likewise.
4343 (build_new_method_call): Adjust prototype.
4344 (build_special_member_call): New method.
4345 (build_baselink): New method.
4346 (build_offset_ref_call_from_tree): Likewise.
4347 (build_call_from_tree): Likewise.
4348 (finish_qualified_call_expr): Remove.
4349 (finish_call_expr): Adjust prototype.
4350 (build_x_function_call): Remove.
4351 * cvt.c (ocp_convert): Use build_special_member_call.
4352 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4353 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4355 (build_offset_ref_call_from_tree): New function.
4356 (build_call_from_tree): Likewise.
4357 * init.c (expand_cleanup): Use build_special_member_call.
4358 (expand_default_init): Likewise.
4359 (build_member_call): Use finish_call_expr.
4360 (build_new_1): Use build_special_member_call.
4361 (push_base_cleanups): Likewise.
4362 * method.c (do_build_assign_ref): Likewise.
4363 * parse.y (template_id): Do not pass a COMPONENT_REF to
4364 lookup_template_function.
4365 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4366 (parse_finish_call_expr): New function.
4367 * pt.c (lookup_template_function): Add assertions.
4368 * search.c (lookup_base): Allow T to be a binfo.
4369 (build_baselink): New function.
4370 (lookup_member): Use it.
4371 * semantics.c (finish_call_expr): Do not do name lookup.
4372 (finish_object_call_expr): Remove #if 0'd code.
4373 (finish_qualified_call_expr): Remove.
4374 * typeck.c (build_x_function_call): Remove.
4375 (build_static_case): Use build_special_member_call.
4376 * typeck2.c (build_functional_cast): Likewise.
4378 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4380 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4382 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4384 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4386 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4388 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4391 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4393 * cp-tree.h: Comment typo fix.
4395 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4397 * spew.c (space_for_token): Allocate zeroed memory for a new token
4400 2002-07-27 Roger Sayle <roger@eyesopen.com>
4402 * decl.c (builtin_function_1): No need to explicitly mark
4403 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4405 2002-07-27 Roger Sayle <roger@eyesopen.com>
4407 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4409 2002-07-26 Jason Merrill <jason@redhat.com>
4411 * call.c (build_over_call): Likewise.
4412 (cp_convert_parm_for_inlining): New fn.
4413 (convert_for_arg_passing): New fn.
4414 (convert_default_arg, build_over_call): Use it.
4415 (type_passed_as): New fn.
4416 * pt.c (tsubst_decl): Use it.
4417 * decl2.c (cp_build_parm_decl): New fn.
4418 (build_artificial_parm): Use it.
4419 (start_static_storage_duration_function): Likewise.
4420 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4421 (grokparms): Don't mess with DECL_ARG_TYPE.
4422 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4423 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4425 * cp-tree.h: Declare new fns.
4427 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4429 * cp-tree.h (flag_operator_names): Remove.
4430 * decl2.c (flag_operator_names): Remove.
4431 (lang_f_options): Remove operator-names.
4432 * lex.c (D_OPNAME): Remove.
4433 (reswords): Remove operator names.
4434 (rid_to_yy): Remove operator names.
4435 (init_reswords): No need to handle D_OPNAME.
4436 * spew.c (read_process_identifier): There are no operator
4439 2002-07-26 Jason Merrill <jason@redhat.com>
4441 * dump.c (cp_dump_tree): Call c_dump_tree.
4442 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4444 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4446 * error.c (print_whitespace): Remove.
4447 * g++spec.c (LIBUNWIND): Move.
4448 * mangle.c (mangled_position, write_signed_number): Remove.
4450 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4452 * decl2.c (cxx_decode_option): Similarly.
4454 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4456 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4457 (cxx_sizeof_or_alignof_type): Take a third argument.
4458 (cxx_sizeof): Adjust definition.
4459 (cxx_alignof): Likewise.
4460 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4461 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4463 (c_sizeof_nowarn): Remove definition.
4464 (build_unary_op): Use cxx_sizeof_nowarn.
4466 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4468 * tree.c (cp_build_qualified_type_real): When copying
4469 pointer-to-method types, unshare the record that holds
4470 the cached pointer-to-member-function type.
4472 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4474 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4476 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4479 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4480 (c_sizeof): Remove definition.
4481 (expr_sizeof): Use cxx_sizeof.
4482 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4483 * decl.c (finish_destructor_body): Use cxx_sizeof.
4484 * semantics.c (finish_alignof): Likewise.
4485 (finish_alignof): Use cxx_alignof.
4486 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4487 (cxx_sizeof_or_alignof_type): Declare.
4488 (my_friendly_assert): Move to ../c-common.h.
4490 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4492 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4494 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4496 PR c++/7347, c++/7348
4497 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4498 * decl.c (make_typename_type): Use it.
4499 (make_unbound_class_template): Likewise.
4500 (lookup_name_real): Don't call type_access_control if scope is
4501 template parameter dependent.
4502 * parse.y (template_arg): Call make_unbound_class_template with
4504 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4505 (typename_sub0): Likewise.
4506 (typename_sub1): Likewise.
4507 (instantiate_decl): Push class scope.
4508 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4509 for both static variable and member function template.
4510 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4512 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4515 2002-07-20 Roger Sayle <roger@eyesopen.com>
4517 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4518 test by using positive_option. Make whitespace consistent.
4520 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4522 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4523 members with 'locus'. Adjust use throughout.
4524 (struct feed): Likewise.
4525 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4527 (snarf_defarg): Use error(), not error_with_file_and_line().
4529 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4531 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4532 cpp_options is included.
4534 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4536 PR c++/2862, c++/2863
4537 * pt.c (determine_specialization): Compare the length of
4538 TYPE_ARG_TYPES. Tidy.
4540 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4543 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4544 olddecl to newdecl when newdecl is a specialization of the
4545 instantiation olddecl.
4547 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4549 PR c++/4802, c++/5387
4550 * decl.c (make_typename_type): Use enforce_access.
4552 2002-07-17 Scott Snyder <snyder@fnal.gov>
4555 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4557 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4559 * class.c (add_method): Correct handling of conversion operators.
4561 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4564 * class.c (add_method): Simplify.
4566 2002-07-11 Jason Merrill <jason@redhat.com>
4569 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4572 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4574 * pt.c (template_parm_this_level_p, push_template_decl_real):
4575 Pass depth as int pointer.
4577 2002-07-11 Tim Josling <tej@melbpc.org.au>
4579 Remove front end hard coding from gengtype.c.
4581 * config-lang.in (gtfiles): Add files needed for this front end.
4583 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4585 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4586 (begin_function_definition): Adjust prototype.
4587 * lex.c (unqualified_name_lookup_error): New function, split out
4589 (do_identifier): ... here.
4590 * parse.y (parse_begin_function_definition): New function.
4592 * semantics.c (begin_function_definition): Accept decl-specifiers
4593 and attributes as separate parameters.
4595 2002-07-10 Jason Merrill <jason@redhat.com>
4598 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4599 modifying the old one.
4601 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4603 * cp-tree.h (constructor_name_p): Declare it.
4604 (check_template_template_default_arg): Likewise.
4605 * class.c (handle_using_decl): Use constructor_name_p.
4606 * decl.c (grokdeclarator): Likewise.
4607 * decl2.c (constructor_name_p): Define it.
4608 * init.c (build_member_call): Use constructor_name_p.
4609 * parse.y (template_parm): Use check_template_template_default_arg.
4610 * pt.c (check_explicit_specialization): Use constructor_name_p.
4611 * semantics.c (check_template_template_default_arg): New function.
4613 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4615 * pt.c (can_complete_type_without_circularity): Add static to
4616 function definition.
4618 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4620 * cp-tree.h (have_extern_spec): Declare it
4621 * decl.c (have_extern_spec): Define it.
4622 (start_decl): Eliminate use of used_extern_spec.
4623 (start_function): Likewise.
4624 * parse.y (have_extern_spec): Remove declaration.
4625 (used_extern_spec): Likewise.
4626 (frob_specs): Eliminate use of used_extern_spec.
4627 (.hush_warning): Likewise.
4629 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4631 * Make-lang.in (cp/parse.o): Depend on decl.h.
4632 * cp-tree.h (do_decl_instantiation): Change prototype.
4633 * parse.y: Include decl.h.
4634 (parse_decl_instantiation): New function.
4635 (explicit_instantiation): Use it.
4636 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4639 2002-07-07 Roger Sayle <roger@eyesopen.com>
4641 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4642 constructor and destructor tests when passed a TEMPLATE_DECL.
4644 2002-07-05 Jason Merrill <jason@redhat.com>
4646 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4649 PR optimization/7145
4650 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4652 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4654 Repair damage on weak-impared targets caused by my previous patch.
4655 * cp-tree.h (import_export_tinfo): Add parameter.
4656 * decl2.c (import_export_tinfo): Add parameter, post adjust
4658 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4659 import_export_tinfo.
4661 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4664 * init.c (build_aggr_init): Remove qualifiers of init before calling
4666 (build_vec_init): Flatten multi-dimensional array during cleanup.
4667 (build_vec_delete_1): Abort if the type of each element is array.
4669 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4671 * pt.c (instantiate_class_template): Fix typo.
4673 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4675 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4676 by CVS conflict in my last patch.
4678 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4681 * pt.c (can_complete_type_without_circularity): New function.
4682 (instantiate_class_template): Use it.
4683 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4684 message due to incomplete fields.
4686 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4689 * mangle.c (write_expression): Add mangling for sizeof when
4691 * operators.def: Remove stale comment.
4693 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4695 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4696 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4697 (tinfo_decl_type): Replace with ...
4698 (type_info_ptr_type): ... this.
4699 (import_export_tinfo): Declare.
4700 (tinfo_decl_p): Rename to ...
4701 (unemitted_tinfo_decl_p): ... this.
4702 * decl2.c (import_export_decl): Break out tinfo handling into ...
4703 (import_export_tinfo): ... here. New function.
4704 (finish_file): Adjust.
4705 * rtti.c (TINFO_REAL_NAME): New macro.
4706 (init_rtti_processing): Create the tinfo types.
4707 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4708 (get_tinfo_decl): Adjust.
4709 (get_tinfo_ptr): New function.
4710 (get_type_id): Use it.
4711 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4712 (ptr_initializer): Use get_tinfo_ptr.
4713 (ptm_initializer): Likewise.
4714 (synthesize_tinfo_var): Break into ...
4715 (get_pseudo_ti_init): ... this. Just create the initializer.
4716 (get_pseudo_ti_desc): .. and this.
4717 (create_real_tinfo_var): Remove.
4718 (create_pseudo_type_info): Don't create the vtable decl here.
4719 (get_vmi_pseudo_type_info): Remove.
4720 (create_tinfo_types): Adjust.
4721 (tinfo_decl_p): Rename to ...
4722 (unemitted_tinfo_decl_p): ... here. Adjust.
4723 (emit_tinfo_decl): Adjust. Create the initializer.
4725 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4728 * pt.c (tsubst_friend_class): Substitute into the context of the
4729 friend before using it.
4731 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4733 * cp-tree.h (xref_tag): Change prototype.
4734 (handle_class_head): Likewise.
4735 (build_x_component_ref): Likewise.
4736 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4737 (xref_tag): Take attributes as a separate parameter.
4738 (xref_tag_from_type): Adjust call to xref_tag.
4739 * decl2.c (build_expr_from_tree): Adjust call to
4740 build_x_component_ref.
4741 (handle_class_head): Take attributes as a separate parameter.
4742 * parse.y (parse_xref_tag): New function.
4743 (parse_handle_class_head): Likewise.
4744 (primary): Use parse_xref_tag.
4745 (class_head_decl): Use parse_handle_class_head.
4746 (class_head_defn): Likewise.
4747 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4748 (build_dynamic_cast_1): Likewise.
4749 (create_pseudo_type_info): Likewise.
4750 (emit_support_tinfos): Likewise.
4751 * typeck.c (build_object_ref): Adjust call to
4752 build_x_component_ref.
4753 (build_x_component_ref): Remove protect parameter.
4755 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4757 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4758 * class.c (handle_using_decl): Likewise.
4759 (instantiate_type): Likewise.
4760 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4761 (xref_basetypes): Change prototype.
4762 (begin_mem_initializers): New function.
4763 (get_overloaded_fn): Likewise.
4764 * decl.c (xref_basetypes): Simplify.
4765 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4766 * init.c (build_offset_ref): Likewise.
4767 * parse.y (base_init): Use begin_mem_initializers().
4768 (structsp): Adjust call to xref_basetypes.
4769 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4770 (instantiate_class_template): Adjust call to xref_basetypes.
4771 * semantics.c (begin_mem_initializers): New function.
4772 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4773 (really_overlaoded_fn): Likewise.
4774 (get_overloaded_fn): New function.'
4775 (get_first_fn): USe BASELINK_FUNCTIONS.
4777 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4779 * cp-tree.h (SCALAR_TYPE_P): New macro.
4780 (check_for_out_of_scope_variable): New function.
4781 (at_class_scope_p): Likewise.
4782 (finish_fname): Likewise.
4783 * class.c (finish_struct): Use at_function_scope_p.
4784 * decl.c (check_for_out_of_scope_variable): New function, split
4785 out from do_identifier.
4786 (finish_enum): Use at_function_scope_p.
4787 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4788 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4789 (primary): Use at_function_scope_p.
4790 * search.c (at_class_scope_p): New function.
4791 * semantics.c (finish_fname): Likewise.
4792 (check_multiple_declarators): Use at_function_scope_p.
4794 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4796 * parse.y (parse_scoped_id): New function.
4798 * cp-tree.h (do_scoped_id): Adjust declaration.
4799 * lex.c (do_scoped_id): Remove call to yylex.
4800 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4801 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4802 expanding it inline.
4804 2002-06-23 Matt Thomas <matt@3am-software.com>
4806 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4809 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4811 * mangle.c (integer_type_codes): Const-ify.
4813 2002-06-20 Richard Henderson <rth@redhat.com>
4816 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4817 Call put_var_into_stack.
4819 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4821 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4822 array size calculation.
4824 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4827 * pt.c (tsubst_expr): Handle FILE_STMT.
4829 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4832 * pt.c (lookup_template_class): Don't build complete argument of
4833 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4836 2002-06-19 Akim Demaille <akim@epita.fr>
4838 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4840 * spew.c, lex.c: Adjust.
4841 * parse.y (explicit_instantiation): Add empty action to override
4842 the default $$ = $1 where it introduces a type clash.
4844 2002-06-14 Jason Merrill <jason@redhat.com>
4846 * semantics.c (begin_for_stmt): Push the 'for' scope before
4847 adding the FOR_STMT.
4850 * class.c (build_base_field): Set DECL_PACKED.
4851 (layout_class_type): Don't use tail padding of PODs.
4852 * mangle.c (write_unqualified_name): Fix template conversion op
4855 2002-06-16 Richard Henderson <rth@redhat.com>
4858 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4859 after template instantiation.
4861 2002-06-16 Richard Henderson <rth@redhat.com>
4863 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4865 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4867 * cp-tree.h (compiler_error): Remove declaration.
4868 * lex.c (compiler_error): Remove definition.
4870 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4872 * g++spec.c (LIBUNWIND): New.
4873 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4875 2002-06-13 Jessica Han <jessica@cup.hp.com>
4877 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4878 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4879 (build_vbase_offset_vtbl_entries): Likewise.
4880 * rtti.c (build_headof): Likewise.
4881 (get_tinfo_decl_dynamic): Likewise.
4882 (create_pseudo_type_info): Likewise.
4884 2002-06-12 Stan Shebs <shebs@apple.com>
4886 * mpw-config.in: Remove file, no longer used.
4887 * mpw-make.sed: Ditto.
4889 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4891 * decl2.c: Update call to cpp_handle_option.
4893 2002-06-07 H.J. Lu (hjl@gnu.org)
4895 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4897 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4899 * error.c (cp_error_at): Fix typo.
4901 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4903 * error.c (cp_diagnostic_starter): Adjust call.
4904 (maybe_print_instantiation_context): Change prototype to take a
4905 'diagnostic_info *'.
4906 (print_instantiation_full_context): Likewise.
4907 (print_instantiation_partial_context): Likewise.
4908 (cp_diagnostic_starter): Likewise.
4909 (cp_diagnostic_finalizer): Likewise.
4910 (cp_print_error_function): Likewise.
4911 (cp_printer): Take a secondary parameter as a 'text_info *'.
4912 Remove output_state savings. Adjust calls.
4914 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4916 * pt.c (inline_parm_levels): Mark for GC.
4918 * mangle.c (start_mangling): Allocate G.substitutions here...
4919 (init_mangle): ... rather than here.
4920 (finish_mangling): Clear the varray pointer when done with it.
4921 * spew.c (yylexstring): Don't use VARRAY_FREE.
4922 * search.c (bfs_walk): Don't use VARRAY_FREE.
4923 * decl2.c (pending_statics): Use gengtype to mark.
4924 (deferred_fns): Likewise.
4925 (ssdf_decls): Likewise.
4926 (init_decl2): Delete.
4927 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4928 (cxx_init_decl_processing): Don't call init_decl2.
4929 (cxx_pop_function_context): Don't use VARRAY_FREE.
4930 * cp-tree.h (struct saved_scope): No need for special marking
4932 (struct language_function): Likewise.
4933 (local_classes): Use gengtype to mark.
4934 (init_decl2): Delete prototype.
4935 * class.c (init_class_processing): Don't use
4936 ggc_add_tree_varray_root.
4937 (build_vtbl_initializer): Don't use VARRAY_FREE.
4939 * decl.c (typename_compare): Don't use same_type_p.
4941 * decl.c: Include hashtab.h instead of hash.h.
4942 (typename_hash): Update to use htab_h.
4943 (typename_compare): Likewise.
4944 (typename_htab): Use gengtype to mark.
4945 (build_typename_type): Update to use htab_h.
4946 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4948 * Make-lang.in (gt-cp-tree.h): New rule.
4949 (cp/tree.o): Depend on gt-cp-tree.h.
4950 * config-lang.in (gtfiles): Add cp/tree.c.
4951 * tree.c: Include gt-cp-tree.h.
4952 (list_hash_table): Use gengtype to mark.
4953 (init_tree): Use gengtype to mark trees.
4955 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4956 * call.c (struct z_candidate): Use gengtype.
4957 (USER_CONV_CAND): Use WRAPPER_ZC.
4958 (convert_class_to_reference): Use build_zc_wrapper.
4959 (build_type_conversion_1): Likewise.
4960 (build_over_call): Use WRAPPER_ZC.
4961 (add_warning): Use build_zc_wrapper.
4962 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4963 * cp-tree.h (struct lang_identifier): Use gengtype.
4964 (struct template_parm_index_s): Likewise.
4965 (struct ptrmem_cst): Likewise.
4966 (struct tree_binding): Likewise.
4967 (struct tree_overload): Likewise.
4968 (struct tree_srcloc): Likewise.
4969 (struct tree_wrapper): Likewise. Also modify to have a pointer
4970 to struct z_candidate rather than void.
4971 (enum cp_tree_node_structure_enum): New.
4972 (union lang_tree_node): New.
4973 (cxx_mark_tree): Delete prototype.
4974 (cp_tree_node_structure): New prototype.
4975 (build_ptr_wrapper): Delete prototype.
4976 (build_int_wrapper): Delete prototype.
4977 (build_zc_wrapper): New prototype.
4978 * decl.c: Include debug.h
4979 (cxx_mark_tree): Delete.
4980 (cp_tree_node_structure): New.
4981 * tree.c (build_ptr_wrapper): Delete.
4982 (build_int_wrapper): Delete.
4983 (build_zc_wrapper): New.
4985 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4986 Correct typo. Patch from k_fukui@highway.ne.jp.
4988 * semantics.c (current_stmt_tree): Update for change to
4989 struct language_function.
4990 (finish_mem_initializers): Likewise.
4991 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4992 * cp-tree.h (struct language_function): Rename from
4993 cp_language_function. Change all uses.
4994 (cp_function_chain): Don't need to cast.
4996 * class.c (duplicate_tag_error): Reset discriminator.
4997 (check_bases_and_members): Update for data structure changes.
4998 * cp-tree.h (struct lang_id2): Use gengtype.
4999 (flagged_type_tree): Likewise.
5000 (SET_LANG_ID): Use GGC on struct lang_id2.
5001 (struct cp_language_function): Use gengtype. Remove field
5002 'x_vcalls_possible_p'.
5003 (current_vcalls_possible_p): Delete.
5004 (struct lang_type_header): New.
5005 (struct lang_type_class): Rename from struct lang_type. Include
5006 struct lang_type_header.
5007 (struct lang_type_ptrmem): New.
5008 (struct lang_type): New.
5009 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5010 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5011 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5012 (struct lang_decl_flags): Use gengtype. Add discriminators.
5013 (struct lang_decl): Use gengtype. Add and use discriminators.
5014 Update the macros that reference moved fields.
5015 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5016 (SET_DECL_THUNK_P): Set discriminator too.
5017 (clear_inline_text_obstack): Delete prototype.
5018 (finish_inline_definitions): Delete prototype.
5019 (mark_pending_inlines): Delete prototype.
5020 (lang_check_failed): New prototype.
5021 * decl.c (struct named_label_use_list): Use gengtype.
5022 (struct named_label_list): Likewise.
5023 (mark_binding_level): Delete.
5024 (mark_named_label_lists): Delete.
5025 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5026 (cxx_init_decl_processing): Use generated marker routine.
5027 (begin_destructor_body): Delete dead set to
5028 current_vcalls_possible_p.
5029 (mark_lang_function): Delete.
5030 (mark_cp_function_context): Delete.
5031 (lang_mark_tree): Use generated marker routines.
5032 * decl2.c (start_objects): Set discriminator when setting
5033 GLOBAL_INIT_PRIORITY.
5034 * lex.c (retrofit_lang_decl): Set discriminators.
5035 (copy_lang_type): Update for changes to lang_type structure.
5036 (cp_make_lang_type): Set discriminator.
5037 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5038 * search.c: Include ggc.h.
5039 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5040 (finish_inline_definitions): Delete.
5041 * spew.c (struct token): Use gengtype.
5042 (struct token_chunk): New.
5043 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5044 (struct feed): Use gengtype.
5045 (feed_obstack): Delete.
5046 (feed): Mark as GC root.
5047 (pending_inlines): Mark as GC root.
5048 (pending_inlines_tail): Likewise.
5049 (processing_these_inlines): Likewise.
5050 (token_obstack): Make static.
5051 (first_token): Likewise.
5052 (init_spew): Don't initialize deleted things; use gengtype for roots.
5053 (clear_inline_text_obstack): Delete.
5054 (feed_input): Use GC for struct feed. Update for changes to
5055 struct unparsed_text.
5056 (mark_pending_inlines): Delete.
5057 (next_token): Rename from add_token. Change all callers. Update
5058 for changes to struct unparsed_text.
5059 (space_for_token): New.
5060 (remove_last_token): New.
5061 (alloc_unparsed_text): New.
5062 (snarf_block): Take an unparsed_text. Update for changes to struct
5064 (snarf_method): Update for changes to struct unparsed_text.
5065 (snarf_defarg): Update for changes to struct unparsed_text.
5066 * tree.c (lang_check_failed): New.
5068 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5069 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5070 (cp/spew.o): Add dependency on gt-<filename>.h.
5071 (cp/decl2.o): Add dependency on gt-<filename>.h.
5072 (cp/call.o): Add dependency on gt-<filename>.h.
5073 (cp/pt.o): Add dependency on gt-<filename>.h.
5074 (cp/repo.o): Add dependency on gt-<filename>.h.
5075 (cp/parse.o): Add dependency on gt-<filename>.h.
5076 * call.c: Use gengtype for roots.
5077 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5078 decl2.c parse.y pt.c repo.c spew.c.
5079 * cp-tree.h: Use gengtype for roots.
5080 (struct saved_scope): Use GGC, gengtype.
5081 (cp_parse_init): Delete prototype.
5082 (init_pt): Delete prototype.
5083 * decl.c: Use gengtype for roots.
5084 (mark_saved_scope): Delete.
5085 (cxx_init_decl_processing): Don't call deleted initilisation
5087 (signed_size_zero_node): Delete, unused.
5088 * decl.h: Use gengtype for roots.
5089 * decl2.c: Use gengtype for roots.
5090 * lex.h: Use gengtype for roots.
5091 * parse.y: Use gengtype for roots.
5092 (cp_parse_init): Delete.
5093 * pt.c: Use gengtype for roots.
5095 * repo.c: Use gengtype for roots.
5096 * spew.c: Use gengtype for roots.
5098 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5099 (cp/decl.o): Add dependency on gtype-cp.h.
5100 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5101 Include gtype-cp.h. Allow for filename changes.
5103 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5104 (cp/decl.o): Add cp/gt-decl.h dependency.
5105 * config-lang.in (gtfiles): New.
5106 * tree.h: Rename struct binding_level to struct cp_binding_level.
5107 * decl.c: Rename struct binding_level to struct cp_binding_level.
5108 Include cp/gt-decl.h.
5109 (struct cp_binding_level): Use gengtype.
5110 (make_binding_level): Use GGC on struct cp_binding_level.
5111 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5112 (cxx_init_decl_processing): Mark free_binding_level as
5115 * decl.c (mark_cp_function_context): Update calling sequence.
5117 * decl.c (start_function): Don't free 'struct
5118 cp_language_function'.
5119 (pop_cp_function_context): Likewise.
5120 (save_function_data): Allocate it using GC.
5121 * semantics.c (genrtl_start_function): Don't free 'struct
5122 cp_language_function'.
5124 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5126 * lang-specs.h: Use cpp_debug_options.
5128 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5130 * mangle.c, tree.c: Include real.h.
5131 * Make-lang.in: Update dependency lists.
5133 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5135 * lex.c: Don't include c-lex.h.
5136 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5138 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5140 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5142 2002-05-22 Richard Henderson <rth@redhat.com>
5144 * decl.c (obscure_complex_init): Check for VAR_DECL
5145 before using DECL_THREAD_LOCAL.
5147 2002-05-22 Richard Henderson <rth@redhat.com>
5149 * decl.c (check_tag_decl): Handle RID_THREAD.
5150 (obscure_complex_init): Reject run-time init of tls.
5151 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5152 * lex.c (reswords): Add __thread.
5153 (rid_to_yy): Map RID_THREAD to SCSPEC.
5155 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5157 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5158 * cp-tree.h (cxx_post_options): Kill.
5159 * cp-lex.c (cxx_post_options): Kill.
5161 2002-05-21 Richard Henderson <rth@redhat.com>
5163 * lex.c (rid_to_yy): Add RID_THREAD.
5165 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5167 * init.c (build_vec_init): Test for trivial copy-assignment when
5168 copy-assigning arrays.
5170 2002-05-20 Andreas Jaeger <aj@suse.de>
5172 * init.c (build_default_init): Remove unused variable.
5174 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5176 * call.c (any_strictly_viable): New.
5177 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5179 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5181 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5183 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5186 * pt.c (do_decl_instantiation): Don't complain explicit
5187 instantiation after explicit specialization.
5188 (do_type_instantiation): Likewise.
5190 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5192 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5194 (complete_type_or_else): ... this. Redefined as macro.
5195 (cxx_incomplete_type_diagnostic): Declare.
5196 (cxx_incomplete_type_error): Define as macro.
5197 * init.c (build_delete): Warn about incomplete types other than
5198 void, and use the built-in operator delete for them.
5199 * typeck.c (complete_type_or_diagnostic): Renamed from
5200 complete_type_or_else. Added warn_only argument, passed to...
5201 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5202 warnings or errors depending on new warn_only argument. Renamed
5204 (cxx_incomplete_type_error): ... this. New implementation in
5205 terms of cxx_incomplete_type_diagnostic.
5207 2002-05-18 Jason Merrill <jason@redhat.com>
5210 * decl2.c (import_export_decl): If we clear
5211 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5213 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5216 * pt.c (verify_class_unification): Don't check if PARM is template
5217 parameter dependent. Simplify.
5218 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5219 parameter dependent expression.
5221 2002-05-14 Jason Merrill <jason@redhat.com>
5223 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5225 (synthesize_tinfo_var): Take the public decl.
5226 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5227 (emit_tinfo_decl): Adjust. Call import_export_decl.
5228 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5230 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5232 * cp-tree.h (struct lang_type): Added non_zero_init.
5233 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5234 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5235 * class.c (check_field_decls): Test non_zero_init.
5236 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5237 zero-to-NULL conversions.
5238 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5239 type that needs zero-initialization without zeros.
5240 (check_initializer_decl): Compute zero-initializer for types
5241 that require a non-trivial one.
5242 * init.c (build_forced_zero_init): New function.
5243 (build_default_init): Use it.
5244 * tree.c (zero_init_p): New function.
5245 * typeck2.c (force_store_init_value): New function.
5246 (process_init_constructor): Create non-trivial zero-initializers
5247 for array members and class fields.
5249 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5251 * lang-specs.h: Remove redundant -lang-c++.
5253 2002-05-13 Jason Merrill <jason@redhat.com>
5255 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5256 (fixed_type_or_null): See through reference vars.
5257 (build_base_path): Vtable contents are constant.
5258 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5260 2002-05-12 Jason Merrill <jason@redhat.com>
5262 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5265 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5267 * cp-tree.h (flag_ansi): Remove.
5268 * decl2.c (flag_ansi): Remove.
5269 (cxx_decode_option): Set flag_iso and flag_undef.
5271 2002-05-09 Jason Merrill <jason@redhat.com>
5273 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5274 Use subtraction rather than a bitmask to get the index.
5275 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5277 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5279 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5281 * Make-lang.in (decl2.o): Update.
5282 * cp-tree.h (warn_multichar): Remove.
5283 * decl2.c: Include c-common.h.
5284 (warn_multichar): Remove.
5286 2002-05-03 Jason Merrill <jason@redhat.com>
5288 * tree.c (build_cplus_array_type): Only const and volatile get
5291 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5293 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5295 ABI change, returning simple classes from functions.
5296 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5297 TYPE_HAS_TRIVIAL_INIT_REF is false or
5298 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5300 2002-04-30 Jason Merrill <jason@redhat.com>
5303 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5304 anonymous class with a typedef if there are attributes.
5306 2002-04-29 Paul Eggert <eggert@twinsun.com>
5308 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5310 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5313 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5316 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5319 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5320 enter that scope before name lookup.
5323 * method.c (do_build_copy_constructor): Avoid building
5324 cv-qualified reference types.
5326 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5329 * decl.c (grok_op_properties): Assignment ops don't have to return
5330 by value. operator% should.
5332 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5335 * decl.c (duplicate_decls): Call merge_weak.
5337 2002-04-26 Richard Henderson <rth@redhat.com>
5339 * parse.y (malloced_yyss, malloced_yyvs): New.
5340 (yyoverflow): Re-add. Set them.
5341 (free_parser_stacks): New.
5343 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5346 * method.c (do_build_assign_ref): Pass a derivation to
5347 build_method_call when calling base class assignment operators.
5349 2002-04-26 Richard Henderson <rth@redhat.com>
5351 * parse.y (yyoverflow): Revert.
5353 2002-04-26 Richard Henderson <rth@redhat.com>
5356 * parse.y (string): Remove. Update all uses to use STRING
5357 instead, and not call combine_strings.
5358 * rtti.c (tinfo_name): Use fix_string_type.
5359 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5360 * spew.c (yylexstring): New.
5361 (read_token): Use it.
5363 2002-04-25 Richard Henderson <rth@redhat.com>
5366 * parse.y (yyoverflow): New.
5368 2002-04-25 Jason Merrill <jason@redhat.com>
5371 * search.c (check_final_overrider): No longer static.
5372 * class.c (update_vtable_entry_for_fn): Call it.
5373 * cp-tree.h: Adjust.
5375 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5377 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5378 * cp-tree.h (cxx_set_yydebug): Die.
5379 * lex.c (YYDEBUG): Get from c-lex.h.
5380 (cxx_set_yydebug): Remove.
5381 * parse.y: Include c-lex.h.
5382 (YYDEBUG): Get from c-lex.h.
5384 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5387 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5390 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5392 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5393 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5395 * cp-tree.h (cp_attribute_table): Rename.
5396 * decl.c (lang_attribute_table): Remove declaration.
5397 (cxx_init_decl_processing): Don't set it.
5398 * tree.c (cp_attribute_table): Rename.
5400 2002-04-24 Jason Merrill <jason@redhat.com>
5403 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5404 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5405 The pedwarn for array assignment is now unconditional.
5406 * tree.c (build_cplus_array_type_1): Still process simple array types
5407 normally in templates.
5410 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5413 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5415 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5416 node with attributes.
5418 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5420 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5421 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5423 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5426 * pt.c (tsubst_friend_class): Handle templates with explicit
5430 * typeck.c (merge_types): Remember the cv-qualification of pointer
5431 types when merging them.
5433 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5435 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5436 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5437 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5438 cxx_mark_function_context): New.
5439 * decl.c (push_cp_function_context, pop_cp_function_context,
5440 mark_cp_function_context): Rename for consistency.
5441 (cxx_init_decl_processing): Don't set old hooks.
5443 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5445 * call.c (convert_type_from_ellipsis): Rename, update.
5446 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5447 * cp-tree.h (convert_type_from_ellipsis): Rename.
5448 * decl.c (cxx_init_decl_processing): Don't set hook.
5450 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5452 * call.c (build_new_method_call): Update.
5453 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5454 * cp-tree.h (cxx_incomplete_type_error): New.
5455 * decl.c (grokdeclarator, grokparms): Update.
5456 * decl2.c (check_classfn): Update.
5457 * pt.c (tsubst): Update.
5458 * typeck.c (complete_type_or_else, expr_sizeof,
5459 decay_conversion): Update.
5460 * typeck2.c (incomplete_type_error): Rename.
5461 (add_exception_specifier): Update.
5463 2002-04-18 Jason Merrill <jason@redhat.com>
5466 * search.c (setup_class_bindings): A class template qualifies as a
5469 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5472 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5475 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5477 * init.c (begin_init_stmts): Remove commented out code.
5478 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5479 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5480 expand_start_stmt_expr.
5482 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5484 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5485 dso_handle itself, to __cxa_atexit.
5487 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5489 * error.c (cxx_print_error_function): Adjust call to macros.
5491 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5493 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5495 2002-04-14 Jason Merrill <jason@redhat.com>
5497 * typeck.c (get_member_function_from_ptrfunc): Don't do
5498 gratuitious division and multiplication on
5499 ptrmemfunc_vbit_in_delta targets.
5501 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5504 * semantics.c (finish_expr_stmt): Remember the type of the
5505 expression before any conversions are performed.
5507 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5510 * call.c (add_template_candidate_real): Do not treat member
5511 templates as copy constructors.
5513 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5515 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5516 declaration if the old variable had an incomplete type and the new
5518 (complete_vars): Do not call layout_decl for completed variables.
5520 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5522 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5523 with an explicit one.
5524 (follow_tag_typedef): New.
5525 (lookup_tag): Use it to extract the tag of an explicit typedef.
5526 (xref_tag): Likewise.
5528 2002-04-11 Andrew Haley <aph@redhat.com>
5530 * typeck.c (type_after_usual_arithmetic_conversions):
5531 If two types have the same variant, return immediately.
5532 When two floating-point operands are the same precision:
5533 convert to float if one of the operands is float;
5534 if neither operand is one of the standard types, return the type
5535 of the first operand.
5537 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5540 * decl.c (make_typename_type): Remove implicit typenameness.
5542 2002-04-09 Jason Merrill <jason@redhat.com>
5544 PR optimization/6189
5545 * semantics.c (genrtl_start_function): Don't free
5546 DECL_SAVED_FUNCTION_DATA for inline functions.
5548 * init.c (build_member_call): For now, don't convert to
5549 intermediate base if it would cause an error.
5551 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5553 * parse.y (namespace_qualifier, maybe_identifier,
5554 begin_explicit_instantiation, end_explicit_instantiation,
5555 apparent_template_type, .finish_template_type,
5556 do_id, maybe_init, defarg_again, component_decl_1):
5557 Add ending ';', in accordance with POSIX.
5559 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5562 * class.c (layout_class_type): Remember incomplete static
5564 (finish_struct_1): Call complete_vars, not
5565 hack_incomplete_structures.
5566 * cp-tree.h (hack_incomplete_structures): Rename to ...
5567 (complete_vars): ... this.
5568 (struct saved_scope): Remove incomplete.
5569 (namespace_scope_incomplete): Remove.
5570 * decl.c (struct binding_level): Remove incomplete.
5571 (incomplete_vars): New variable.
5572 (mark_binding_level): Don't mark incomplete.
5573 (print_binding_level): Don't print it.
5574 (mark_saved_scope): Don't mark incomplete.
5575 (pushdecl): Use maybe_register_incopmlete_var.
5576 (cxx_init_decl_processing): Register incomplete_vars for GC.
5577 (start_decl_1): Clarify error message.
5578 (hack_incomplete_vars): Remove.
5579 (maybe_register_incomplete_var): New function.
5580 (complete_vars): Likewise.
5582 2002-04-06 Jason Merrill <jason@redhat.com>
5585 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5586 set before checking it.
5589 * init.c (build_member_call): Use build_scoped_ref.
5590 (resolve_offset_ref): Likewise.
5591 * call.c (build_scoped_method_call): Likewise.
5592 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5594 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5595 * cp-tree.h: Adjust.
5597 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5600 * method.c (implicitly_declare_fn): Pass unqualified type to
5601 synthesize_exception_spec.
5603 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5605 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5606 * cvt.c: Update comment.
5607 * init.c (expand_cleanup_for_base): Update.
5608 * semantics.c (finish_parenthesized_expr): Update.
5609 * typeck.c (cp_truthvalue_conversion): Update.
5611 2002-04-04 Jason Merrill <jason@redhat.com>
5613 * semantics.c (finish_eh_cleanup): New fn.
5614 * cp-tree.h: Add prototype.
5615 * init.c (perform_member_init, expand_cleanup_for_base): Use
5617 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5618 * cp-tree.h: Remove references.
5619 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5620 * dump.c (cp_dump_tree): Likewise.
5621 * pt.c (tsubst_expr): Likewise.
5622 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5623 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5624 * tree.c (cp_statement_code_p): Likewise.
5626 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5629 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5633 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5635 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5637 2002-04-03 Richard Henderson <rth@redhat.com>
5639 * cp-lang.c (cxx_warn_unused_global_decl): New.
5640 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5642 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5644 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5645 * tree.c (init_tree): Don't set hook.
5647 2002-04-03 Roger Sayle <roger@eyesopen.com>
5650 * decl.c (duplicate_decls): Don't mess with assembler names when
5651 redeclaring builtin functions as static.
5653 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5655 * call.c (build_addr_func): Update.
5656 * class.c (resolve_address_of_overloaded_function): Update.
5657 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5658 * cp-tree.h (cxx_mark_addressable): New.
5659 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5660 * decl2.c (build_cleanup): Update.
5661 * except.c (build_throw): Update.
5662 * init.c (resolve_offset_ref): Update.
5663 * pt.c (convert_nontype_argument): Update.
5664 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5665 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5666 unary_complex_lvalue): Update.
5667 (mark_addressable): Rename.
5669 2002-04-01 Roger Sayle <roger@eyesopen.com>
5672 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5673 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5674 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5676 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5678 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5679 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5680 * decl.c (grokdeclarator): Update.
5681 * mangle.c (write_integer_cst): Update.
5682 * typeck.c (build_binary_op): Update.
5684 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5686 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5687 * lex.c (cxx_init): Don't set hook.
5689 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5691 * Make-lang.in (error.o): Update.
5692 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5693 * cp-tree.h (struct diagnostic_context): Predeclare.
5694 (cxx_print_error_function): New.
5695 * error.c: Include langhooks-def.h.
5696 (lang_print_error_function): Rename. Update.
5697 (init_error): Don't set hook.
5699 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5701 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5703 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5704 * decl.c (finish_enum): Similarly.
5705 * error.c (dump_type): Similarly.
5706 * lex.c (cxx_init): Similarly.
5707 * mangle.c (write_builtin_type): Similarly.
5708 * typeck.c (comptypes): Similarly.
5710 2002-03-28 Roger Sayle <roger@eyesopen.com>
5713 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5714 in the g++ front-end.
5715 (duplicate_decl): Allow redefinition of anticipated built-ins.
5716 Fix inlining problem by over-writing the old DECL_RTL.
5717 (lookup_namespace_name): Fail to find an identifier in the
5718 specified namespace if its still anticipated.
5719 (builtin_function_1): New function split out from builtin_function
5720 to create a builtin in the current namespace with given context.
5721 (builtin_function): Call builtin_function_1 to define the
5722 appropriate builtins in both the std and global namespaces.
5723 (select_decl): Don't test for anticipated decls here.
5724 (unqualified_namespace_lookup): Instead ignore them whilst
5725 searching through scopes and namespaces.
5726 * decl2.c (do_nonmember_using_decl): If a using declaration
5727 specifies an anticipated built-in function, mark it as no longer
5728 anticipated in that scope.
5729 (ambiguous_decl): Avoid resolving to an anticipated decl.
5730 * lex.c (do_scoped_id): Fail to find an identifier in the global
5731 namespace if its still anticipated.
5733 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5735 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5736 * cp-tree.h (cp_make_lang_type): Rename.
5737 * lex.c (cp_make_lang_type): Rename.
5738 (make_aggr_type): Update.
5739 * tree.c (init_tree): Don't set make_lang_type_fn.
5741 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5744 * class.c (finish_struct_1): Update static field's DECL_MODE even
5745 if its type is a variant of t.
5747 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5749 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5750 * cp-tree.h (cxx_insert_default_attributes): New.
5751 * decl.c (insert_default_attributes): Rename.
5753 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5756 * call.c (build_op_delete_call): Allow for the fact the placement
5757 may be a COMPOUND_EXPR.
5759 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5761 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5762 * cp-tree.h (init_cplus_expand): Remove.
5763 (cxx_expand_expr): New.
5764 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5766 (init_cplus_expand): Remove.
5767 * lex.c (cxx_init): Don't call init_cplus_expand.
5769 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5772 * init.c (build_new_1): Allow for the fact the result of
5773 build_function_call may be a COMPOUND_EXPR.
5775 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5778 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5779 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5780 (dfs_skip_nonprimary_vbases_markedp): Remove.
5781 * search.c (get_shared_vbase_if_not_primary): Remove.
5782 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5783 (dfs_skip_nonprimary_vbases_markedp): Remove.
5784 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5785 (dfs_marked_real_bases_queue_p): Likewise.
5787 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5789 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5790 * cp-tree.h (cxx_mark_tree): New.
5791 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5793 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5795 * cp-tree.h (cxx_maybe_build_cleanup): New.
5796 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5797 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5798 * tree.c (build_target_expr): Update.
5799 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5801 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5803 * decl2.c (cxx_decode_option): Handle -E.
5804 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5805 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5807 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5810 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5812 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5814 * error.c (dump_type): Be careful about implicit typenames.
5816 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5819 * semantics.c (finish_base_specifier): Handle erronous base
5822 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5824 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5827 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5829 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5830 an index into the vtable_entry array regardless of
5831 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5833 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5835 * tree.c (cp_cannot_inline_tree_fn): Same.
5837 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5839 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5840 insert_block, getdecls, global_bindings_p): New.
5842 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5845 * mangle.c (struct globals) Add internal_mangling_p member.
5846 (write_template_param): Do internal mangling, if needed.
5847 (mangle_conv_op_name_for_type): Request internal mangling.
5849 2002-03-20 Jason Merrill <jason@redhat.com>
5852 * init.c (build_delete): Check access for a member op delete here.
5853 * decl2.c (delete_sanity): Not here.
5855 2002-03-19 Jason Merrill <jason@redhat.com>
5858 * class.c (get_vfield_name): Use the constructor_name.
5860 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5862 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5863 * cp-tree.h (lang_printable_name): Rename.
5864 * error.c (lang_decl_name): Use new hook.
5865 * lex.c (cxx_init): Remove old hook.
5866 * pt.c (tsubst_decl): Use new hook.
5867 * tree.c (lang_printable_name): Rename.
5869 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5872 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5873 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5874 only after recording the declaration.
5876 2002-03-18 Jason Merrill <jason@redhat.com>
5879 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5881 PR c++/4222, c++/5995
5882 * call.c (build_over_call): Fix empty class logic.
5885 * cp-tree.h (struct saved_scope): Add last_parms field.
5886 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5887 (pop_from_top_level): Restore it.
5890 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5894 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5896 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5897 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5898 type with a nontrivial destructor.
5900 2002-03-17 Jason Merrill <jason@redhat.com>
5903 * class.c (build_base_path): Virtual base layout is fixed in
5906 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5908 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5909 * parse.y (yyparse): Remove macro.
5911 2002-03-17 Jason Merrill <jason@redhat.com>
5914 * init.c (build_new_1): Pass the right pointer to op delete.
5916 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5919 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5920 conversion operators go.
5921 (struct lang_decl_flags): Add template_conv_p and unused
5923 (DECL_TEMPLATE_CONV_FN_P): New macro.
5924 * call.c (build_user_type_conversion_1): Don't check second type
5925 conversion of overload set first.
5926 * class.c (add_method): Make sure templated conversion operators
5927 all end up on slot 2.
5928 * lex.c (do_identifier): A conversion operator token might be
5929 satisfied by a templated conversion operator.
5930 * pt.c (check_explicit_specialization): Use
5931 CLASSTYPE_FIRST_CONVERSION_SLOT.
5932 (template_parm_this_level_p): New function.
5933 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5934 * search.c (lookup_fnfields_1): Template conversions will be on
5936 * typeck.c (build_component_ref): Preserve the type of an
5937 conversion operator name on the overload type.
5938 (build_x_function_call): Retrieve the conversion operator name.
5940 2002-03-15 Richard Henderson <rth@redhat.com>
5942 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5944 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5946 * cp-tree.h (CLEANUP_DECL): Remove.
5947 (CLEANUP_EXPR): Likewise.
5948 * decl.c (destroy_local_var): Simplify.
5949 (maybe_build_cleanup): Tidy.
5950 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5951 * semantics.c (cp_expand_stmt): Likewise.
5952 * cp/tree.c (cp_statement_code_p): Likewise.
5954 2002-03-15 Jason Merrill <jason@redhat.com>
5957 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5958 * typeck.c (common_type): Just hand off to
5959 type_after_usual_arithmetic_conversions and
5960 composite_pointer_type.
5961 (merge_types): New fn.
5962 (commonparms): Use it instead of common_type.
5963 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5964 (composite_pointer_type): Also handle attributes.
5965 * cp-tree.h: Declare merge_types.
5967 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5969 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5971 2002-03-14 Richard Henderson <rth@redhat.com>
5973 * decl.c: Include c-pragma.h.
5974 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5975 * Make-lang.in: Update dependencies.
5977 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5980 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5981 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5983 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5985 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5986 they are not a standard integer type.
5988 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5990 * cp-tree.h (init_init_processing): Remove declaration.
5991 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5992 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5994 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5996 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5998 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6000 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6001 cplus_tree_code_name): Delete.
6002 (cxx_init): Don't call add_c_tree_codes, instead set
6003 lang_unsafe_for_reeval. Don't try to copy into the various
6006 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6009 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6010 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6013 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6015 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6016 DR209 is now not a defect.
6017 * cp-tree.h (skip_type_access_control): Remove.
6018 * decl.c (grokdeclarator): Do type access control for friend
6020 * semantics.c (decl_type_access_control): Don't reset
6021 current_type_lookups.
6022 (save_type_access_control): Always save the lookups.
6023 (skip_type_access_control): Remove.
6024 (finish_class_definition): Don't change type_lookups.
6026 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6028 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6030 * typeck.c (build_static_cast): Compare non-qualified types
6031 with pointer to member conversions.
6033 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6034 Daniel Berlin <dan@dberlin.org>
6036 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6037 (cxx_get_alias_set): Use it.
6039 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6041 * cp-tree.h (stabilize_expr): Prototype.
6043 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6045 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6046 conditional return void.
6048 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6050 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6051 * cp-tree.h (cxx_unsave): New.
6052 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6053 (init_tree): Update.
6055 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6057 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6058 explicit sizeof/sizeof.
6059 * decl2.c (cxx_decode_option): Likewise.
6060 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6062 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6065 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6066 class/union mismatch.
6067 * parse.y (check_class_key): New function.
6068 (structsp): Call it.
6070 2002-03-01 Michael Matz <matz@suse.de>
6072 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6073 used later by size_in_bytes().
6075 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6077 * cp-tree.h: Require __GNUC__ to be #defined.
6078 (build_init): Add missing prototype.
6080 2002-03-01 Jason Merrill <jason@redhat.com>
6082 * except.c: Don't include decl.h or obstack.h. Do include
6084 (build_throw): Destroy temporaries from the thrown
6085 expression before calling __cxa_throw. Construct a thrown
6086 temporary directly into the exception object.
6087 (stabilize_throw_expr): New function.
6088 (wrap_cleanups_r): New function.
6089 * tree.c (stabilize_expr): New function.
6090 * init.c (build_init): New function.
6091 * Make-lang.in (cp/except.o): Adjust .h deps.
6093 2002-02-28 Jason Merrill <jason@redhat.com>
6095 * search.c (lookup_base_r): Don't clear is_non_public just because
6096 we found a friendly scope.
6098 * decl.c (finish_function): Only warn about missing return
6099 statement with -Wreturn-type.
6101 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6103 * class.c (build_clone): Update.
6104 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6105 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6106 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6107 (copy_decl): Update.
6108 * method.c (make_thunk): Update.
6110 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6112 * decl2.c: Delete traditional-mode-related code copied from
6113 the C front end but not used, or used only to permit the
6116 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6119 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6122 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6125 * semantics.c (finish_switch_cond): Don't call get_unwidened
6128 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6131 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6133 (make_typename_type): Use tsubst_flags_t.
6134 * decl.c (make_typename_type): Adjust. Return non-artificial
6135 TYPE_DECLs, if required.
6136 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6137 qualifiers on typedef types.
6138 * decl2.c (handle_class_head): Adjust make_typename_type call.
6139 * parse.y (nested_name_specifier): Likewise.
6140 (typename_sub0): Likewise.
6141 (typename_sub1): Likewise.
6142 * pt.c (convert_template_argument): Adjust make_typename_type
6144 (tsubst): Adjust cp_build_qualified_type_real calls.
6145 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6146 on template type parms.
6147 (instantiate_decl): Recheck substitutions to give warnings on bad
6149 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6151 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6153 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6155 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6156 unless DECL_ALWAYS_INLINE.
6158 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6160 * typeck.c (cp_pointer_int_sum): Renamed from
6161 pointer_int_sum, call pointer_int_sum.
6163 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6165 * decl.c (duplicate_decls): Return 0 if issued error about
6168 2002-02-19 Jason Merrill <jason@redhat.com>
6170 ABI change: Mangle `void (A::*)() const' as
6171 M1AKFvvE, not MK1AFvvE.
6172 * mangle.c (write_function_type): Write cv-quals for member
6174 (write_pointer_to_member_type): Not here.
6176 2002-02-18 Jason Merrill <jason@redhat.com>
6178 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6179 (do_decl_instantiation): Likewise.
6181 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6184 * decl.c (duplicate_decls): Make warning unconditional
6185 if duplicate default argument declarations are present.
6187 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6189 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6192 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6194 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6195 remove incorrect comment. Move #if 0'd code to common path. Use
6196 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6198 2002-02-13 Jason Merrill <jason@redhat.com>
6200 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6201 (finish_function): Don't warn if current_function_returns_null.
6203 * typeck2.c (digest_init): Do handle values of vector type.
6205 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6208 2002-02-11 Jason Merrill <jason@redhat.com>
6210 * parse.y (reserved_declspecs): Don't handle attributes.
6211 (reserved_typespecquals): Handle them here.
6212 * Make-lang.in (parse.c): Adjust expected conflicts.
6214 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6216 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6217 instead of compstmt.
6218 (compstmt_or_stmtexpr): Renamed from compstmt.
6219 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6221 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6223 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6224 * cp-tree.h (instantiate_type_flags): Rename to ...
6225 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6226 add tf_warning flag.
6227 (instantiate_type): Adjust prototype.
6228 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6229 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6230 cp_build_qualified_type: Adjust.
6231 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6233 * call.c (standard_conversion): Rename itf_* to tf_*.
6234 (reference_binding): Likewise.
6235 (convert_like_real): Likewise.
6236 * cvt.c (cp_convert_to_pointer): Likewise.
6237 (convert_to_reference): Likewise.
6238 * decl.c (lookup_namespace_name): Use tf_* flags.
6239 (make_typename_type): Likewise.
6240 (grokdeclarator): Likewise.
6241 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6242 (coerce_template_template_parms, convert_template_argument,
6243 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6244 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6245 instantiate_class_template, tsubst_template_arg_vector,
6246 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6247 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6248 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6249 instantiate_template, fn_type_unification,
6250 resolve_overloaded_unification, verify_class_unification,
6251 unify, get_bindings_real, do_type_instantiation,
6252 regenerate_decl_from_template, instantiate_decl,
6253 tsubst_initializer_list, tsubst_enum,
6254 get_mostly_instantiated_function_type,
6255 invalid_nontype_parm_type_p): Likewise.
6256 * tree.c (cp_build_qualified_type_real): Likewise.
6257 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6258 (build_ptrmemfunc): Likewise.
6259 (convert_for_assignment): Likewise.
6261 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6264 * decl.c (grokdeclarator): Allow friend declarations from
6266 * decl2.c (handle_class_head): Don't push into template parm contexts.
6267 * pt.c (push_template_decl_real): Template parm contexts are never
6270 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6272 * class.c: Include target.h.
6273 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6274 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6276 * Make-lang.in: Adjust deps.
6278 2002-02-05 Jason Merrill <jason@redhat.com>
6280 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6282 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6284 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6285 (finish_switch_cond): Set SWITCH_TYPE.
6287 2002-02-04 Richard Henderson <rth@redhat.com>
6289 * method.c (use_thunk): Always initialize the block tree. Reindent.
6290 * semantics.c (expand_body): Emit thunks after function, not before.
6292 2002-02-04 Jason Merrill <jason@redhat.com>
6294 * decl.c (start_function): Call cplus_decl_attributes immediately
6295 after grokdeclarator.
6297 * decl.c (start_function): Combine DECL_RESULT handling code.
6299 2002-02-03 Jason Merrill <jason@redhat.com>
6302 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6303 (cp/xref.o): Remove dependencies.
6304 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6305 (finish_struct_1): Likewise.
6306 * friend.c (make_friend_class): Likewise.
6307 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6308 * spew.c (read_process_identifier): Likewise.
6310 2002-02-01 Jason Merrill <jason@redhat.com>
6313 * decl.c (finish_function): Warn about a non-void function with
6314 no return statement and no abnormal exit.
6315 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6316 (current_function_returns_abnormally): New macro.
6317 * call.c (build_call): Set it.
6319 * typeck.c (build_component_ref): Always complain about offsetof
6320 constructs on non-PODs. Only make it an error for members of
6323 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6324 (dump_function_decl): Always dump parms.
6326 * decl2.c (finish_static_data_member_decl): Complain about a local
6327 class with a static data member.
6330 * search.c (lookup_field_1): Don't xref a static data member
6331 just because we looked it up.
6333 2002-01-31 Jason Merrill <jason@redhat.com>
6335 * Make-lang.in (parse.c): Handle .output file.
6338 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6340 * semantics.c (finish_class_definition): Adjust.
6342 Allow attributes in parms and casts.
6343 * parse.y (named_parm): Don't strip attrs.
6344 (declmods): Remove 'attributes' production.
6345 (nonempty_cv_qualifiers): Accept attributes.
6346 (ATTRIBUTE): Give precedence.
6347 * decl.c (groktypename): Handle attributes.
6348 (grokparms): Likewise.
6350 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6352 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6354 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6355 when used together with cc1_options.
6357 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6360 * typeck2.c (digest_init): Make sure non-array core type is
6362 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6363 constructor, rather than build a new one.
6364 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6365 PURPOSE of constructor elts.
6367 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6369 * Make-lang.in (parse.c): Adjust expected number of
6370 shift-reduce conflicts.
6371 (decl.o): Depend on diagnostic.h.
6372 * decl.c: Include diagnostic.h.
6373 (grokdeclarator): Check for null pointer.
6374 (finish_function): Don't abort when
6375 current_binding_level->parm_flag != 1, if errors have
6376 occurred; throw away the statement tree and extra binding
6377 levels, and continue.
6378 * lex.c (note_list_got_semicolon): Check for null pointer.
6379 * method.c (hack_identifier): Just return error_mark_node if
6380 value is error_mark_node.
6381 * parse.y (primary: TYPEID(type_id)): No need to use
6382 TYPE_MAIN_VARIANT here.
6383 (handler_seq): Accept an empty list of catch clauses and
6384 generate a fake handler block to avoid later crashes.
6385 (ansi_raise_identifier): Accept the error token too.
6386 * semantics.c (begin_class_definition,
6387 finish_class_definition): Check for error_mark_node.
6389 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6391 * typeck2.c (friendly_abort): Delete definition.
6392 * cp-tree.h (friendly_abort): Don't prototype.
6393 (my_friendly_assert): Use fancy_abort.
6395 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6397 * cp-tree.h (my_friendly_abort): Remove.
6399 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6401 * spew.c (pending_inlines, pending_inlines_tail,
6402 processing_these_inlines): Make static.
6403 (mark_pending_inlines): Remove static.
6404 (begin_parsing_inclass_inline): If in function, save pi
6405 for GC to cp_function_chain->unparsed_inlines instead.
6406 (process_next_inline): Likewise.
6407 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6408 (mark_pending_inlines): Add prototype.
6409 * decl.c (spew_debug): Remove unused extern.
6410 (mark_lang_function): Call mark_pending_inlines.
6412 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6414 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6415 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6416 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6417 Change my_fancy_abort() to abort().
6419 2002-01-23 Jason Merrill <jason@redhat.com>
6422 * class.c (fixed_type_or_null): Fix thinko.
6425 * init.c (resolve_offset_ref): Use build_indirect_ref.
6427 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6429 2002-01-22 Jason Merrill <jason@redhat.com>
6431 * parse.y (function_body): Suppress the block for the outermost
6433 * decl.c (pushdecl): Don't try to skip it.
6434 (begin_function_body): Keep the block we create, not the next one.
6435 * init.c (emit_base_init): Don't mess with keep_next_level.
6437 * class.c (build_base_path): Tweak formatting.
6439 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6441 Fix regression introduced with patch for c++/775
6442 * parse.y (class_head_defn): Check for template specializations
6443 with a different class-key.
6445 2002-01-17 Jason Merrill <jason@redhat.com>
6447 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6448 (begin_function_body): Call them and keep_next_level.
6449 * init.c (emit_base_init): Call keep_next_level.
6450 * semantics.c (setup_vtbl_ptr): Lose.
6451 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6452 (vtbls_set_up_p): Lose.
6453 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6454 * method.c (do_build_copy_constructor): Likewise.
6455 (synthesize_method): Call finish_mem_initializers.
6456 * parse.y (nodecls): Likewise.
6458 * error.c (dump_type_suffix): Print the exception specs before
6460 (dump_function_decl): Here, too.
6462 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6464 2002-01-10 Ira Ruben <ira@apple.com>
6467 * decl.c (start_method): Handle attrlist.
6469 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6471 * decl2.c (max_tinst_depth): Increase default limit to 500.
6473 2002-01-10 Graham Stott <grahams@redhat.com>
6475 * spew.c (YYCHAR): Uppercase macro parameter and add
6478 (NAME): Uppercase macro parameter.
6480 2002-01-09 Graham Stott <grahams@redhat.com>
6482 * decl.h (grokdeclarator): Wrap long line.
6484 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6487 2002-01-08 Graham Stott <grahams@redhat.com>
6489 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6490 (PALLOC): Uppercase macro parameter and whitespace.
6491 (SALLOC): Uppercase macro parameter.
6492 (SFREE): Uppercase macros parameter, add parenthese and
6494 (STREQL): Uppercase macro parameter and whitespace.
6501 * call.c (convert_like): Add parenthesis and wrap.
6502 (convert_like_with_context): Likewise.
6503 (ICS_RANK): Whitespace.
6504 (NEED_TEMPORARY_P): Remove parenthesis.
6506 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6508 (VTT_MARKED_BINFO_P): Likewise.
6510 * decl.c (BINDING_LEVEL): Add parenthesis.
6511 (DEF_OPERATOR): Likewise.
6513 * mangle.c (MANGLE_TRACE): Add parenthesis.
6514 (MANGLE_TRACE_TREE): Likewise.
6515 (write_signed_number): Likewise.
6516 (write_unsigned_number): Likewise.
6518 * pt.c (ccat): Uppercase macro parameter.
6521 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6523 2002-01-07 Jason Merrill <jason@redhat.com>
6525 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6529 * method.c (make_thunk): If !flag_weak, give the thunk the
6531 (use_thunk): Here, too.
6533 2002-01-07 Graham Stott <grahams@redhat.com>
6535 * error.c: Update copyright date.
6536 (print_scope_operator): Add parenthesis.
6537 (print_left_paren): Likewise.
6538 (print_right_paren): Likewise.
6539 (print_left_bracket): Likewise.
6540 (print_right_bracket): Likewise.
6541 (print_template_argument_list_start): Likewise.
6542 (print_template_argument_list_end): Likewise.
6543 (print_non_consecutive_character): Likewise.
6544 (print_tree_identifier): Likewise.
6545 (print_identifier): Likewise.
6546 (NEXT_CODE): Uppercase macro parameter.
6547 (ident_fndecl): Delete unused.
6548 (GLOBAL_THING): Likewise.
6550 2002-01-06 Graham Stott <grahams@redhat.com>
6552 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6553 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6554 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6555 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6556 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6557 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6558 (C_RID_YYCODE) Likewise.
6559 (ptrmem_cst): Use rtx.
6560 (LOCAL_BINDING_P): Add whitespace.
6561 (INHERITED_VALUE_BINDING_P): Likewise.
6562 (BINDING_SCOPE): Wrap long line.
6563 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6564 (BINDING_VALUE): Wrap long line.
6565 (BINDING_TYPE): Whitespace.
6566 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6567 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6568 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6569 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6570 (same_type_p): Uppercase macro parameters.
6571 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6572 (OVL_FUNCTION): Wrap long line.
6573 (OVL_CHAIN): Whitespace.
6574 (OVL_CURRENT): Add parenthesis and whitespace.
6575 (OVL_NEXT): Whitespace.
6576 (OVL_USED): Likewise.
6577 (IDENTIFIER_TYPE_VALUE): Likewise.
6578 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6579 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6580 (LANG_ID_FIELD): Whitespace.
6581 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6582 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6583 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6584 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6585 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6586 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6587 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6588 (IDENTIFIER_VIRTUAL_P): Likewise.
6589 (IDENTIFIER_OPNAME_P): Likewise.
6590 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6591 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6592 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6593 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6594 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6595 (IS_AGGR_TYPE): Uppercase macro parameter.
6596 (CLASS_TYPE_P): Likewise.
6597 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6598 (IS_AGGR_TYPE_2): Whitespace.
6599 (TAGGED_TYPE_P): Uppercase macro parameter.
6600 (TYPE_BUILT_IN): Whitespace.
6601 (TYPE_FOR_JAVA): Likewise.
6602 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6603 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6604 (FUNCTION_FIRST_USER_PARAM): Likewise.
6605 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6606 (DERIVED_FROM_P): Add parenthesis and wrap.
6607 (UNIQUELY_DERIVED_FROM_P): Likewise.
6608 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6609 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6610 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6611 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6612 (TYPE_GETS_DELETE): Add parenthesis.
6613 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6614 (TYPE_HAS_ASSIGN_REF): Likewise,
6615 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6616 (TYPE_HAS_INIT_REF): Likewise.
6617 (TYPE_HAS_CONST_INIT_REF): Likewise.
6618 (TYPE_BEING_DEFINED): Likewise.
6619 (TYPE_LANG_SPECIFIC): Likewise.
6620 (CLASSTYPE_RTTI): Likewise.
6621 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6622 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6623 (TYPE_OVERLOADS_ARROW): Likewise.
6624 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6625 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6626 (CLASSTYPE_METHOD_VEC): Likewise.
6627 (CLASSTYPE_MARKED_N): Likewise.
6628 (CLASSTYPE_MARKED): Likewise.
6629 (CLASSTYPE_MARKED2): Likewise.
6630 (CLASSTYPE_MARKED3): Likewise.
6631 (CLASSTYPE_MARKED4): Likewise.
6632 (CLASSTYPE_MARKED5): Likewise.
6633 (CLASSTYPE_MARKED6): Likewise.
6634 (SET_CLASSTYPE_MARKED): Whitespace.
6635 (CLEAR_CLASSTYPE_MARKED): Likewise.
6636 (SET_CLASSTYPE_MARKED2): Likewise.
6637 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6638 (SET_CLASSTYPE_MARKED3): Likewise.
6639 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6640 (SET_CLASSTYPE_MARKED4): Likewise.
6641 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6642 (SET_CLASSTYPE_MARKED5): Likewise.
6643 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6644 (SET_CLASSTYPE_MARKED6): Likewise.
6645 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6646 (CLASSTYPE_TAGS): Likewise.
6647 (CLASSTYPE_VSIZE): Likewise.
6648 (CLASSTYPE_VBASECLASSES): Likewise.
6649 (CANONICAL_BINFO): Add parenthesis.
6650 (CLASSTYPE_SIZE(NODE): Likewise.
6651 (CLASSTYPE_SIZE_UNIT): Likewise.
6652 (CLASSTYPE_ALIGN(NODE): Likewise.
6653 (CLASSTYPE_USER_ALIGN): Likewise.
6654 (TYPE_JAVA_INTERFACE): Likewise.
6655 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6656 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6657 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6658 (CLASSTYPE_HAS_MUTABLE): Likewise.
6659 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6660 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6661 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6662 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6663 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6664 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6665 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6666 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6667 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6668 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6669 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6670 (BINFO_UNSHARED_MARKED): Whitespace.
6671 (BINFO_MARKED): Whitespace and wrap.
6672 (SET_BINFO_MARKED): Likewise.
6673 (CLEAR_BINFO_MARKED): Likewise.
6674 (BINFO_VTABLE_PATH_MARKED): Likewise.
6675 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6676 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6677 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6678 (BINFO_VPTR_INDEX): Likewise.
6679 (BINFO_PRIMARY_BASE_OF): Likewise,
6680 (CLASSTYPE_VFIELDS): Whitespace.
6681 (VF_DERIVED_VALUE): Wrap long line.
6682 (NAMESPACE_LEVEL): Whitespace.
6683 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6684 (DEFARG_POINTER): Whitespace.
6685 (DECL_NEEDED_P): Remove parenthesis.
6686 (DECL_LANGUAGE): Whitespace.
6687 (SET_DECL_LANGUAGE): Add parenthesis.
6688 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6689 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6690 (DECL_IN_AGGR_P): Whitespace.
6691 (DECL_FRIEND_P): Likewise.
6692 (DECL_BEFRIENDING_CLASSES): Likewise.
6693 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6694 (DECL_NONCONVERTING_P): Whitespace.
6695 (DECL_PURE_VIRTUAL_P): Likewise.
6696 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6697 (DECL_PENDING_INLINE_INFO): Whitespace.
6698 (DECL_SORTED_FIELDS): Likewise.
6699 (DECL_DEFERRED_FN): Likewise.
6700 (DECL_TEMPLATE_INFO): Likewise.
6701 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6702 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6703 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6704 (TMPL_ARGS_LEVEL): Likewise.
6705 (SET_TMPL_ARGS_LEVEL): Likewise.
6706 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6707 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6708 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6709 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6710 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6711 (TREE_HAS_CONSTRUCTOR): Likewise.
6712 (TYPE_HAS_DESTRUCTOR): Likewise.
6713 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6714 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6715 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6716 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6717 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6718 (TYPE_PTRMEMFUNC_P): Likewise.
6719 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6720 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6721 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6722 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6723 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6724 (DECL_ACCESS): Whitespace.
6725 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6726 (DECL_GLOBAL_DTOR_P): Likewise.
6727 (GLOBAL_INIT_PRIORITY): Likewise.
6728 (DECL_TEMPLATE_PARMS): Likewise.
6729 (DECL_TEMPLATE_RESULT): Likewise.
6730 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6731 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6732 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6733 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6734 (PRIMARY_TEMPLATE_P): Add parenthesis.
6735 (DECL_USE_TEMPLATE): Whitespace.
6736 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6737 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6738 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6739 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6740 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6741 (CALL_DECLARATOR_QUALS): Likewise.
6742 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6743 (TEMP_NAME_P): Wrap.
6744 (VFIELD_NAME_P): Likewise.
6745 (B_SET): Uppercase macro parameters and add parenthesis.
6748 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6749 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6750 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6751 (same_or_base_type_p): Likewise.
6752 (cp_deprecated): Likewise.
6754 2002-01-05 Richard Henderson <rth@redhat.com>
6756 * semantics.c (expand_body): Revert last change.
6758 2002-01-04 Jason Merrill <jason@redhat.com>
6761 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6764 * class.c (build_vtbl_initializer): Check for a lost primary
6765 before calculating the vtable entry to throw away.
6767 2002-01-02 Jason Merrill <jason@redhat.com>
6769 * semantics.c (expand_body): Call outlining_inline_function when
6770 emitting an inline function out of line.
6772 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6774 PR c++/5116, c++/764 reversion
6775 * call.c (build_new_op): Revert the instantiations. They are
6778 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6781 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6783 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6786 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6787 (tsubst, case POINTER_TYPE): Handle pmfs here.
6788 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6789 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6791 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6794 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6795 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6796 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6798 (tsubst_template_parms): Break up loop statements.
6799 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6800 parm PARM_DECLs don't get promoted.
6802 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6805 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6806 (build_x_function_call): Cope with a COMPONENT_REF containing a
6809 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6812 * pt.c (convert_template_argument): Be more careful determining
6813 when RECORD_TYPE templates are or are not templates.
6815 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6818 * cp-tree.h (handle_class_head): Adjust prototype.
6819 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6820 parameters. Use for all class heads.
6821 * parse.y (named_class_head_sans_basetype, named_class_head,
6822 named_complex_class_head_sans_basetype,
6823 named_class_head_sans_basetype_defn,
6824 unnamed_class_head): Remove.
6825 (class_head, class_head_apparent_template): Recognize class heads
6826 (class_head_decl, class_head_defn): New reductions. Process class
6828 (structsp): Adjust class definition and class declaration
6830 (maybe_base_class_list): Give diagnostic on empty list.
6832 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6835 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6836 single non-static member.
6837 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6838 make it so. Check it is not pointer to reference.
6840 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6843 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6844 are processing a template decl.
6846 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6848 PR c++/5116, c++/764
6849 * call.c (build_new_op): Make sure template class operands are
6850 instantiated. Simplify arglist construction.
6852 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6854 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6855 rather than if ... abort.
6856 * cvt.c (convert_to_reference): Likewise.
6857 * semantics.c (setup_vtbl_ptr): Likewise.
6858 * pt.c (lookup_template_class): Comment typo.
6860 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6863 * pt.c (push_template_decl_real): Make sure DECL has
6866 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6869 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6870 for non-reference fields.
6871 * typeck.c (require_complete_type): Use resolve_offset_ref).
6873 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6876 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6878 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6881 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6882 up. Don't stabilize_references when initializing a reference.
6884 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6886 * decl2.c (lang_f_options): Const-ify.
6888 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6890 * config-lang.in (diff_excludes): Remove.
6892 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6895 * typeck.c (build_function_call_real): Use original function
6896 expression for errors.
6898 2001-12-18 Jason Merrill <jason@redhat.com>
6901 * class.c (add_method): Do compare 'this' quals when trying to match a
6902 used function. Don't defer to another used function.
6904 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6906 * pt.c (instantiate_clone): Remove, fold into ...
6907 (instantiate_template): ... here. Simplify by removing mutual
6909 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6910 pointed to by a pointer to function.
6911 * class.c (delete_duplicate_fields_1): Typo.
6913 2001-12-18 Jason Merrill <jason@redhat.com>
6915 C++ ABI change: destroy value arguments in caller.
6916 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6917 create an extra binding level for the parameters.
6918 * decl.c (store_parm_decls): Don't do parameter cleanups.
6920 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6922 * call.c (build_new_method_call): Use '%#V'.
6923 * error.c (cv_to_string): Use V parameter to determine padding.
6925 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6927 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6928 spellings in messages.
6930 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6932 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6933 cp_pedwarn, and cp_compiler_error.
6934 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6935 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6936 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6937 typeck2.c: Change calls to the above macros to use their
6938 language-independent equivalents: error, warning, pedwarn, and
6939 internal_error respectively.
6941 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6943 * decl2.c (finish_file): Remove back_end_hook.
6945 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6947 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6948 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6949 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6951 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6953 * lang-options.h: Use American spelling in messages.
6955 2001-12-13 Jason Merrill <jason@redhat.com>
6957 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6959 Use cleanups to run base and member destructors.
6960 * init.c (push_base_cleanups): New function, split out from...
6961 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6962 * decl.c (finish_destructor_body): Move vbase destruction code to
6964 (begin_function_body, finish_function_body): New fns.
6965 (finish_function): Move [cd]tor handling and call_poplevel to
6966 finish_function_body.
6967 (pushdecl): Skip the new level.
6968 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6969 (setup_vtbl_ptr): Call push_base_cleanups.
6970 * method.c (synthesize_method): Call {begin,end}_function_body.
6971 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6972 * cp-tree.h: Declare new fns.
6973 * parse.y (function_body, .begin_function_body): New nonterminals.
6974 (fndef, pending_inline, function_try_block): Use function_body.
6975 (ctor_initializer_opt, function_try_block): No longer has a value.
6976 (base_init): Remove .set_base_init token.
6977 (.set_base_init, compstmt_or_error): Remove.
6978 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6980 * optimize.c (maybe_clone_body): Fix parameter updating.
6982 2001-12-12 Jason Merrill <jason@redhat.com>
6984 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6985 * semantics.c (genrtl_start_function): Don't pass
6986 parms_have_cleanups or push an extra binding level.
6987 (genrtl_finish_function): Lose cleanup_label cruft.
6989 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6990 (ctor_label): Remove.
6991 * semantics.c (finish_return_stmt): Lose ctor_label support.
6992 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6993 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6996 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6998 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7000 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7002 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7003 (end_cleanup_fn): And poplevel.
7005 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7006 if we're in a template.
7008 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7010 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7011 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7012 THIS_NAME_P): Delete.
7013 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7014 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7015 with internal naming scheme.
7016 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7018 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7020 * decl.c (grokdeclarator): Deprecated implicit typename use.
7022 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7025 * parse.y (frob_specs): Indicate it is a language linkage which
7026 contained the extern.
7027 * decl.c (grokdeclarator): Allow extern language linkage with
7030 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7033 * decl.c (add_binding): Don't reject duplicate typedefs involving
7034 template parameters.
7036 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7038 * parse.y, semantics.c: Similarly.
7040 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7043 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7044 (copy_args_p): Rename to ...
7045 (copy_fn_p): ... here.
7046 (grok_special_member_properties): New function.
7047 (grok_op_properties): Lose VIRTUALP parameter.
7048 (copy_assignment_arg_p): Remove.
7049 * call.c (build_over_call): Use copy_fn_p.
7050 * decl.c (grokfndecl): Reformat. Adjust call to
7052 (copy_args_p): Rename to ...
7053 (copy_fn_p): ... here. Reject template functions. Check for pass
7055 (grok_special_member_properties): Remember special functions.
7056 (grok_ctor_properties): Don't remember them here, just check.
7057 (grok_op_properties): Likewise.
7058 (start_method): Call grok_special_member_properties.
7059 * decl2.c (grokfield): Likewise.
7060 (copy_assignment_arg_p): Remove.
7061 (grok_function_init): Don't remember abstract assignment here.
7062 * pt.c (instantiate_class_template): Call
7063 grok_special_member_properties.
7064 (tsubst_decl): Adjust grok_op_properties call.
7066 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7068 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7069 RID_TYPES_COMPATIBLE_P.
7071 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7073 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7074 call to build_aggr_init.
7075 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7077 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7079 * parse.y: Replace uses of the string non-terminal with STRING.
7080 Don't perform string concatentaion here.
7081 (string): Remove non-terminal.
7082 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7084 2001-12-05 Jason Merrill <jason@redhat.com>
7086 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7087 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7088 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7089 * pt.c (push_tinst_level): No longer static.
7090 * cp-tree.h: Declare them.
7092 * init.c (resolve_offset_ref): Don't check access for the base
7093 conversion to access a FIELD_DECL.
7095 * cp-tree.h (TYPE_REFFN_P): New macro.
7096 * decl.c (bad_specifiers): Check it, too.
7098 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7099 on the __*_type_info type if we haven't seen a definition.
7101 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7103 * decl.c: Include c-common.h.
7104 (shadow_warning): Move to c-common.c.
7106 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7108 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7110 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7112 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7114 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7117 * init.c (sort_base_init): Allow binfos to be directly specified.
7118 * method.c (do_build_copy_constructor): Explicitly convert to the
7120 (do_build_assign_ref): Likewise.
7122 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7124 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7125 declaration and initialization.
7127 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7129 * typeck2.c: Remove leading capital from diagnostic messages, as
7130 per GNU coding standards.
7132 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7135 * decl.c (xref_basetypes): Handle attributes between
7138 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7141 * parse.y (named_complex_class_head_sans_basetype): Add new
7143 * Make-lang.in (parse.c): Adjust expected conflict count.
7145 2001-12-03 Jason Merrill <jason@redhat.com>
7147 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7148 immediate binfos for our virtual bases.
7150 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7152 * call.c (build_java_interface_fn_ref): Similarly.
7153 * except.c (is_admissible_throw_operand): Similarly.
7154 * init.c (build_java_class_ref): Similarly.
7155 * xref.c (open_xref_file): Similarly.
7157 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7159 * class.c (finish_struct): Remove trailing periods from messages.
7160 * decl.c (check_tag_decl): Similarly.
7161 * lex.c (cxx_set_yydebug): Similarly.
7162 * typeck2.c (friendly_abort): Similarly.
7164 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7167 * cp-tree.h (ovl_member): Remove.
7168 * decl2.c (merge_functions): Handle extern "C" functions
7170 * tree.c (ovl_member): Remove.
7172 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7175 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7176 FUNCTION_DECL, as input.
7177 (mark_overriders): Remove.
7178 (warn_hidden): Rework for the new ABI.
7180 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7183 * call.c (convert_like_real): Do not build additional temporaries
7184 for rvalues of class type.
7186 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7188 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7189 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7190 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7191 (DERIVED_FROM_P): Likewise.
7192 (enum base_access): Renumber, add ba_quiet bit mask.
7193 (get_binfo): Remove.
7194 (get_base_distance): Remove.
7195 (binfo_value): Remove.
7196 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7197 * call.c (standard_conversion): Use lookup_base.
7198 * class.c (strictly_overrides): Likewise.
7199 (layout_virtual_bases): Likewise.
7200 (warn_about_ambiguous_direct_bases): Likewise.
7201 (is_base_of_enclosing_class): Likewise.
7202 (add_vcall_offset_vtbl_entries_1): Likewise.
7203 * cvt.c (build_up_reference): Adjust comment.
7204 * init.c (build_member_call): Reformat.
7205 * search.c (get_binfo): Remove.
7206 (get_base_distance_recursive): Remove.
7207 (get_base_distance): Remove.
7208 (lookup_base_r): Tweak.
7209 (lookup_base): Add ba_quiet control. Complete the types here.
7210 (covariant_return_p): Use lookup_base.
7211 * tree.c (binfo_value): Remove.
7212 (maybe_dummy_object): Use lookup_base.
7213 * typeck.c (build_static_cast): Use lookup_base.
7214 (get_delta_difference): Likewise.
7215 * typeck2.c (binfo_or_else): Use lookup_base.
7216 (build_scoped_ref): Add back error_mark_check.
7217 (build_m_component_ref): Use lookup_base.
7219 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7221 * Make-lang.in (c++.generated-manpages): New dummy target.
7223 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7225 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7226 * cp-lang.c (c-common.h): Include.
7227 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7228 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7229 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7231 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7233 * decl2.c (c_language): Move to c-common.c.
7234 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7238 2001-11-26 Jason Merrill <jason@redhat.com>
7240 * call.c (joust): Remove COND_EXPR hack.
7242 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7244 * search.c (lookup_base_r): Declare bk in variable declaration
7247 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7250 * class.c (build_vbase_pointer): Remove.
7251 (build_vbase_path): Remove.
7252 (build_base_path): New function.
7253 * cp-tree.h (base_access, base_kind): New enumerations.
7254 (build_base_path): Declare.
7255 (convert_pointer_to_real): Remove.
7256 (convert_pointer_to): Remove.
7257 (lookup_base): Declare.
7258 (convert_pointer_to_vbase): Remove.
7259 * call.c (build_scoped_method_call): Use lookup_base &
7260 build_base_path instead of convert_pointer_to_real,
7261 get_base_distance & get_binfo.
7262 (build_over_call): Likewise.
7263 * cvt.c (cp_convert_to_pointer): Likewise.
7264 (convert_to_pointer_force): Likewise.
7265 (build_up_reference): Likewise.
7266 (convert_pointer_to_real): Remove.
7267 (convert_pointer_to): Remove.
7268 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7269 instead of convert_pointer_to_vbase & build_vbase_path.
7270 (emit_base_init): Use build_base_path instead of
7271 convert_pointer_to_real.
7272 (expand_virtual_init): Lose unrequired conversions.
7273 (resolve_offset_ref): Use lookup_base and build_base_path
7274 instead of convert_pointer_to.
7275 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7276 build_base_path instead of get_base_distance & build_vbase_path.
7277 * search.c (get_vbase_1): Remove.
7278 (get_vbase): Remove.
7279 (convert_pointer_to_vbase): Remove.
7280 (lookup_base_r): New function.
7281 (lookup_base): New function.
7282 * typeck.c (require_complete_type): Use lookup_base &
7283 build_base_path instead of convert_pointer_to.
7284 (build_component_ref): Likewise.
7285 (build_x_function_call): Likewise.
7286 (get_member_function_from_ptrfunc): Likewise.
7287 (build_component_addr): Likewise.
7288 * typeck2.c (build_scoped_ref): Likewise.
7290 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7292 * cp-tree.h (CP_TYPE_QUALS): Removed.
7293 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7294 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7295 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7296 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7297 lang-hooks prototype.
7298 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7299 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7300 CP_TYPE_QUALS changed to cp_type_quals.
7301 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7302 (CXX_C_OBJS): Remove c-dump.o.
7304 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7307 * pt.c (lookup_template_class): Ensure that all specializations
7308 are registered on the list corresponding to the most general
7311 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7313 * call.c (non_reference): Add documentation.
7314 (convert_class_to_reference): Do not strip reference types
7315 from conversion operators.
7316 (maybe_handle_ref_bind): Simplify.
7317 (compare_ics): Correct handling of references.
7319 2001-11-19 John Wilkinson <johnw@research.att.com>
7321 * dump.c (dump_op): New function.
7322 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7323 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7324 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7326 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7329 * semantics.c (finish_sizeof): Make sure that expression created
7330 while processing a template do not have a type.
7331 (finish_alignof): Likewise.
7332 * typeck.c (c_sizeof): Likewise.
7333 (expr_sizeof): Likewise.
7335 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7337 * lex.c (cxx_finish): Call c_common_finish.
7338 (finish_parse): Remove.
7340 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7342 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7343 when displaying error message about missing array bounds.
7345 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7347 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7349 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7351 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7353 * cp-tree.h (print_class_statistics): Restore.
7355 2001-11-15 Jason Merrill <jason@redhat.com>
7357 * method.c (use_thunk): Don't emit debugging information for thunks.
7359 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7360 * decl.c (make_typename_type): Handle getting a class template.
7361 * search.c (lookup_field_r): A class template is good enough for
7364 * call.c (convert_like_real): Only use cp_convert for the bad part.
7365 (standard_conversion): Also allow bad int->enum.
7366 * typeck.c (ptr_reasonably_similar): Also allow functions to
7367 interconvert. Pointers to same-size integers are reasonably
7370 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7373 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7376 * init.c (sort_base_init): Remove unreachable code.
7377 (expand_member_init): Adjust comment to reflect reality. Simplify
7378 and remove unreachable code.
7380 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7382 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7383 (cxx_init): Update prototype.
7384 * decl.c (init_decl_processing): Rename. Move null node init
7385 to its creation time.
7386 * lex.c (cxx_init_options): Update.
7387 (cxx_init): Combine with old init_parse; also call
7388 cxx_init_decl_processing.
7390 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7392 * decl.c (check_initializer): Try to complete the type of an
7393 array element before checking whether it's complete. Don't
7394 complain about arrays with complete element types but an
7396 (cp_finish_decl): Build the hierarchical constructor before
7397 calling maybe_deduce_size_from_array_init.
7399 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7401 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7403 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7406 * parse.y (already_scoped_stmt): Remove.
7407 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7409 2001-11-12 H.J. Lu <hjl@gnu.org>
7411 * cvt.c (ocp_convert): Don't warn the address of a weak
7412 function is always `true'.
7414 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7416 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7417 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7418 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7419 * cp-tree.h (print_class_statistics): Remove.
7420 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7421 cxx_print_identifier, cxx_set_yydebug): New.
7422 * lex.c (set_yydebug): Rename c_set_yydebug.
7423 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7424 lang_print_xnode): Rename.
7425 * tree.c (print_lang_statistics): Rename.
7427 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7429 * class.c (dump_array): Fix format specifier warning.
7431 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7433 * cp-lang.c (LANG_HOOKS_NAME): Override.
7434 (struct lang_hooks): Constify.
7435 * lex.c (cxx_init_options): Update.
7436 (lang_identify): Remove.
7437 * parse.y (language_string): Remove.
7439 2001-11-08 Andreas Franck <afranck@gmx.de>
7441 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7442 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7443 suggested by autoconf.
7444 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7445 (c++.install-common): Use the transformed target alias names.
7447 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7449 * Make-lang.in: Update.
7450 * cp-lang.c: Include langhooks-def.h.
7452 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7454 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7456 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7458 * lex.c (copy_lang_type): Add static prototype.
7460 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7462 * pt.c (unify): Handle SCOPE_REF.
7464 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7466 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7467 DECL_ABSTRACT_ORIGIN for the return variable.
7469 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7471 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7473 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7475 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7476 semantics.c, spew.c: Fix spelling errors.
7478 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7480 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7482 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7484 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7487 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7489 * cp-lang.c (cxx_get_alias_set): New function.
7490 Point LANG_HOOKS_GET_ALIAS_SET to it.
7492 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7494 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7495 * cp-tree.h (make_unbound_class_template): Prototype new function.
7496 * decl.c (make_unbound_class_template): New function.
7497 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7498 * error.c (dump_type): Likewise.
7499 * mangle.c (write_type): Likewise.
7500 * parse.y (template_parm): Likewise.
7501 (template_argument): Use make_unbound_class_template.
7502 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7504 (tsubst_copy): Likewise.
7506 * tree.c (walk_tree): Likewise.
7507 * typeck.c (comptypes): Likewise.
7509 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7511 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7512 extra calls into fewer ones.
7514 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7516 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7517 Warn when merging inline with attribute noinline.
7518 (start_decl, start_function): Warn if inline and attribute
7519 noinline appear in the same declaration.
7521 2001-10-16 H.J. Lu <hjl@gnu.org>
7523 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7524 for tree checking disabled.
7526 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7528 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7529 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7531 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7533 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7534 (unify): Only handle MINUS_EXPR specially if the above flag is set
7535 and the subtracted constant is 1. Clear the flag on recursive calls.
7536 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7538 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7540 * decl.c (bad_specifiers): Don't allow exception specifications
7543 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7545 * cp/lex.c (init_cp_pragma): Similarly.
7547 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7549 * pt.c (lookup_template_class): Build complete template arguments
7550 for BOUND_TEMPLATE_TEMPLATE_PARM.
7552 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7554 * cp-tree.h (TYPE_BINFO): Update comment.
7555 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7556 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7557 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7558 (copy_type): Prototype new function.
7559 * lex.c (copy_lang_decl): Gather tree node statistics.
7560 (copy_lang_type): New function.
7561 (copy_type): Likewise.
7562 (cp_make_lang_type): Create lang_type for
7563 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7564 and BOUND_TEMPLATE_TEMPLATE_PARM.
7565 * pt.c (tsubst): Use copy_type instead of copy_node.
7566 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7568 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7570 * pt.c (determine_specialization): Ignore functions without
7573 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7576 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7578 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7580 * typeck2.c (store_init_value): Don't re-digest a bracketed
7583 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7586 2001-10-11 Richard Henderson <rth@redhat.com>
7588 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7589 of an asm statement.
7590 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7591 (build_vfn_ref): Use it to handle vtable descriptors before
7592 calling build_vtable_entry_ref.
7593 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7595 2001-10-10 Richard Henderson <rth@redhat.com>
7597 * parse.y (asm_operand): Allow named operands.
7598 * semantics.c (finish_asm_stmt): Tweek for changed location
7599 of the operand constraint.
7601 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7603 * call.c (standard_conversion): Add bad conversion between
7604 integers and pointers.
7605 (convert_like_real): Don't use convert_for_initialization for bad
7606 conversions; complain here and use cp_convert.
7607 (build_over_call): Don't handle bad conversions specially.
7608 (perform_implicit_conversion): Allow bad conversions.
7609 (can_convert_arg_bad): New fn.
7610 * cp-tree.h: Declare it.
7611 * typeck.c (convert_for_assignment): Use it.
7612 (ptr_reasonably_similar): Any target type is similar to void.
7614 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7616 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7617 (cp/cp-lang.o): New rule.
7618 * cp-tree.h: Declare hooks.
7619 * tree.c: Make hooks non-static.
7620 (init_tree): Don't initialize hooks here.
7621 * lex.c: Likewise. Move definition of lang_hooks to...
7622 * cp-lang.c: ... new file.
7624 2001-10-08 Richard Henderson <rth@redhat.com>
7626 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7627 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7629 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7631 * class.c (build_vtable_entry_ref): Const-ify.
7632 * decl.c (predefined_identifier,
7633 initialize_predefined_identifiers): Likewise.
7634 * init.c (build_new_1): Likewise.
7635 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7638 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7640 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7641 (INSNS_PER_STMT): Likewise.
7642 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7643 (copy_body, initialize_inlined_parameters): Likewise.
7644 (declare_return_variable, inlinable_function_p): Likewise.
7645 (expand_call_inline, expand_calls_inline): Likewise.
7646 (optimize_inline_calls, clone_body): Likewise.
7647 * tree.c (walk_tree): Moved to ../tree-inline.c.
7648 (walk_tree_without_duplicates): Likewise.
7649 (copy_tree_r, remap_save_expr): Likewise.
7651 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7653 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7654 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7655 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7656 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7657 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7658 (walk_tree): Moved declaration to ../tree-inline.h.
7659 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7660 (remap_save_expr): Likewise.
7661 * decl.c: Include tree-inline.h.
7662 (lang_mark_tree): Don't mark inlined_fns.
7663 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7664 * optimize.c: Include tree-inline.h.
7665 (optimize_inline_calls): Move declaration to ../tree.h, as
7667 (remap_decl): Use language-independent constructs and hooks.
7668 (remap_block, copy_body_r, declare_return_variable): Likewise.
7669 (inlinable_function_p): Likewise. Don't test for
7670 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7671 no longer language-specific.
7672 (optimize_inline_calls): Likewise. Make it non-static. Moved
7673 call of dump_function to...
7674 (optimize_function): Here...
7675 (clone_body): New function, extracted from...
7676 (maybe_clone_body): ... here. Build decl_map locally and pass
7677 it on to clone_body.
7678 * pt.c, semantics.c: Include tree-inline.h.
7680 (cp_walk_subtrees): New language-specific hook for tree inlining.
7681 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7682 cp_is_overload_p, cp_auto_var_in_fn_p,
7683 cp_copy_res_decl_for_inlining): Likewise.
7684 (walk_tree): Move language-specific constructs into...
7685 (cp_walk_subtrees): this new function.
7686 (copy_tree_r): Use language-independent constructs and hooks.
7687 (init_tree): Initialize tree inlining hooks.
7688 (remap_save_expr): Adjust prototype so that the declaration
7689 does not require the definition of splay_tree.
7691 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7693 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7694 to build the declaration instead of the declaration itself.
7696 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7698 * decl2.c (cxx_decode_option): Add 'else'.
7700 * spew.c (end_input): No longer static.
7701 * cp-tree.h: Declare it.
7702 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7704 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7706 * call.c (build_over_call), typeck.c (build_function_call_real):
7707 Pass type attributes to check_function_format rather than name or
7708 assembler name. Don't require there to be a name or assembler
7709 name to check formats.
7711 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7713 * decl.c (init_decl_processing): Don't call
7714 init_function_format_info. Initialize lang_attribute_table
7716 (builtin_function): Call decl_attributes.
7717 (insert_default_attributes): New.
7719 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7721 * decl.c (grokdeclarator): Copy array typedef handling from C
7724 * decl.c (grokdeclarator): Copy too-large array handling from C
7727 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7729 * config-lang.in (target_libs): Added target-gperf, so that we
7730 don't try to build it if C++ is disabled.
7732 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7734 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7735 (cp/errfn.o): Delete rule.
7736 (cp/error.o): Depend on flags.h.
7737 * errfn.c: Delete file.
7738 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7739 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7740 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7741 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7742 internal_error respectively. Make cp_deprecated into a macro.
7743 Don't define cp_printer typedef or declare cp_printers.
7744 * error.c: Include flags.h.
7745 Delete: struct tree_formatting_info, print_function_argument_list,
7746 print_declaration, print_expression, print_function_declaration,
7747 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7748 print_type_specifier_seq, print_simple_type_specifier,
7749 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7750 print_parameter_declaration_clause, print_exception_specification,
7751 print_nested_name_specifier, and definition of cp_printers.
7752 (locate_error): New function.
7753 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7754 rewritten in terms of locate_error and diagnostic.c.
7755 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7756 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7757 (init_error): Adjust to match.
7759 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7761 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7763 2001-09-21 Richard Henderson <rth@redhat.com>
7765 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7766 (build_vtbl_initializer): Likewise.
7767 (build_vfn_ref): New.
7768 * cp-tree.h: Declare it.
7769 * call.c (build_over_call): Use it.
7770 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7771 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7773 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7775 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7777 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7779 Table-driven attributes.
7780 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7781 * decl2.c (cplus_decl_attributes): Only take one attributes
7783 * cp-tree.c (cplus_decl_attributes): Update prototype.
7784 * class.c (finish_struct), decl.c (start_decl, start_function),
7785 decl2.c (grokfield), friend.c (do_friend), parse.y
7786 (parse_bitfield): Update calls to cplus_decl_attributes.
7787 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7789 * decl.h (grokdeclarator): Update prototype.
7790 * decl2.c (grokfield): Take a single ordinary attribute list.
7791 * friend.c (do_friend): Likewise.
7792 * decl.c (shadow_tag, groktypename, start_decl,
7793 start_handler_parms, grokdeclarator, grokparms, start_function,
7794 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7795 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7796 (process_template_parm, do_decl_instantiation): Pass single
7797 ordinary attribute lists around.
7798 * decl.c (grokdeclarator): Correct handling of nested attributes.
7800 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7801 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7804 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7805 (cp_attribute_table): Declare.
7806 * decl.c (valid_lang_attribute): Don't define.
7807 (lang_attribute_table): Define.
7808 (init_decl_processing): Initialize lang_attribute_table instead of
7809 valid_lang_attribute.
7810 * tree.c (cp_valid_lang_attribute): Remove.
7811 (handle_java_interface_attribute, handle_com_interface_attribute,
7812 handle_init_priority_attribute): New functions.
7813 (cp_attribute_table): New array.
7814 * decl2.c (import_export_class): Don't use
7815 targetm.valid_type_attribute.
7817 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7819 * Make-lang.in (cp/error.o): Depend on real.h
7820 * error.c: #include "real.h"
7822 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7824 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7825 xmalloc/strcpy/strcat.
7827 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7829 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7831 * pt.c (tsubst_decl): Likewise.
7833 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7835 * decl2.c (lang_f_options): Const-ification.
7836 * lex.c (cplus_tree_code_name): Likewise.
7837 * spew.c (yyerror): Likewise.
7839 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7842 * class.c (force_canonical_binfo_r): Check & move an indirect
7844 (force_canonical_binfo): Check that it's not already
7846 (mark_primary_virtual_base): Remove BINFO parameter.
7847 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7849 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7851 Remove TYPE_NONCOPIED_PARTS.
7852 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7853 CLASSTYPE_PURE_VIRTUALS.
7854 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7855 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7856 (layout_class_type): Don't call fixup_inline_methods here ...
7857 (finish_struct_1): ... call it here.
7859 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7861 * decl.c (duplicate_decls): Remove code deadling with
7863 * decl2.c (finish_file): Likewise.
7864 * pt.c (instantiate_decl): Likewise.
7865 * semantics.c (expand_body): Don't defer local functions if
7866 they wouldn't be deferred for some other reason. Don't
7867 generate RTL for functions that will not be emitted.
7868 (genrtl_start_function): Remove code deadling with
7870 (genrtl_finish_function): Likewise.
7872 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7875 * call.c (build_over_call): Do not optimize any empty base
7878 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7880 * error.c (dump_template_decl): Output template parameters
7881 together with their specifiers.
7882 Output `class' prefix for template template parameter.
7883 (dump_decl): Fix formatting.
7885 2001-08-30 Kurt Garloff <garloff@suse.de>
7887 * optimize.c (inlinable_function_p): Allow only smaller single
7888 functions. Halve inline limit after reaching recursive limit.
7890 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7891 Jason Merrill <jason_merrill@redhat.com>
7893 * class.c (build_vtable_entry_ref): Subtract in char*, not
7896 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7898 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7899 (build_cplus_array_type): Use cp_build_qualified_type, not
7900 TYPE_MAIN_VARIANT, to get an unqualified version.
7902 * decl2.c (grok_alignof): Lose.
7903 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7904 * typeck.c (c_alignof): Lose.
7905 * semantics.c (finish_sizeof, finish_alignof): New.
7906 * parse.y: Use them.
7907 * cp-tree.h: Declare them.
7909 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7911 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7912 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7913 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7915 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7917 * typeck2.c (add_exception_specifier): Only require complete type if
7918 not in processing template declaration.
7920 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7922 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7923 GNU_xref_start_scope and GNU_xref_end_scope.
7925 * tree.c (TYPE_HASH): Moved to ../tree.h.
7927 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7929 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7932 2001-08-14 Richard Henderson <rth@redhat.com>
7934 * class.c, cp-tree.h (build_vfn_ref): Remove.
7935 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7937 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7939 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7940 empty class assignment as having side-effects to avoid
7943 2001-08-13 Zack Weinberg <zackw@panix.com>
7945 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7946 * except.c: Include libfuncs.h.
7948 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7950 * decl.c (grokdeclarator): Clarify diagnostic message.
7952 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7954 * decl2.c (do_nonmember_using_decl): Replace using directive
7955 with using declaration in the error message.
7957 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7959 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7960 criterion to avoid rebuilding expression tree instead of
7961 processing_template_decl.
7963 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7965 Support named return value optimization for inlines, too.
7966 * decl.c (finish_function): Nullify returns here.
7967 * semantics.c (genrtl_start_function): Not here.
7968 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7969 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7970 Also nullify the CLEANUP_STMT for the nrv.
7971 * cp-tree.h: Declare it.
7972 * optimize.c (declare_return_variable): Replace the nrv with the
7974 * typeck.c (check_return_expr): Be more flexible on alignment check.
7975 Ignore cv-quals when checking for a matching type.
7977 2001-08-09 Richard Henderson <rth@redhat.com>
7979 * decl2.c (finish_objects): Use target hooks instead of
7980 assemble_constructor and assemble_destructor.
7982 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7984 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7986 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7989 Stop using TYPE_NONCOPIED_PARTS.
7990 * call.c (build_over_call): Be careful when copy constructing
7991 or assigning to an empty class.
7992 * class.c (check_bases_and_members): It has a
7993 COMPLEX_ASSIGN_REF if it has a vptr.
7994 (layout_class_type): Don't add empty class padding to
7995 TYPE_NONCOPIED_PARTS.
7996 (finish_struct_1): Don't add the VFIELD either.
7997 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8000 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8002 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8004 2001-08-06 Richard Henderson <rth@redhat.com>
8006 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8007 assemble_{constructor,destructor}. Remove priority handling.
8009 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8011 Don't allow template-id in using-declaration.
8012 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8013 (do_class_using_decl): Likewise.
8015 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8017 * cp/spew.c (read_token): No need to pop buffers.
8019 2001-08-02 Stan Shebs <shebs@apple.com>
8021 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8022 (fnaddr_from_vtable_entry): Remove decl.
8023 * method.c (use_thunk): Update comment.
8025 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8027 * repo.c (get_base_filename): Change return value to const char
8030 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8034 * cp-tree.h (flag_honor_std): Remove.
8035 (CPTI_FAKE_STD): Remove.
8036 (std_node): Remove comment about it being NULL.
8037 (fake_std_node): Remove.
8038 * decl.c (in_fake_std): Remove.
8039 (walk_namespaces_r): Remove fake_std_node check.
8040 (push_namespace): Remove in_fake_std code.
8041 (pop_namespace): Likewise.
8042 (lookup_name_real): Remove fake_std_node check.
8043 (init_decl_processing): Always create std_node. Always add
8045 (builtin_function): Always put non '_' fns in std.
8046 * decl2.c (flag_honor_std): Remove.
8047 (lang_f_options): Remove honor-std.
8048 (unsupported_options): Add honor-std.
8049 (set_decl_namespace): Remove fake_std_node check.
8050 (validate_nonmember_using_decl): Likewise.
8051 (do_using_directive): Likewise.
8052 (handle_class_head): Likewise.
8053 * dump.c (cp_dump_tree): Likewise.
8054 * except.c (init_exception_processing): Adjust.
8055 * init.c (build_member_call): Remove fake_std_node check.
8056 (build_offset_ref): Likewise.
8057 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8058 * rtti.c (init_rtti_processing): Adjust.
8060 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8062 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8063 operand while calling cp_tree_equal.
8065 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8067 The 3.0 ABI no longer has vbase pointer fields.
8068 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8069 FORMAT_VBASE_NAME): Remove.
8070 * method.c (do_build_copy_constructor): Adjust.
8071 (do_build_assign_ref): Adjust.
8072 * search.c (lookup_field_r): Adjust.
8073 * typeck.c (build_component_ref): Adjust.
8075 The 3.0 ABI always has a vtable pointer at the start of every
8077 * rtti.c (build_headof_sub): Remove.
8078 (build_headof): Adjust.
8079 (get_tinfo_decl_dynamic): No need to check flag_rtti
8081 (create_real_tinfo_var): Explain why we need a hidden name.
8083 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8086 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8087 of a virtual thunk should be from declaring base.
8089 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8091 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8092 the shared virtual base, so preserving inheritance graph order.
8094 2001-07-30 Andreas Jaeger <aj@suse.de>
8096 * decl2.c: Remove unused var global_temp_name_counter.
8098 2001-07-28 Richard Henderson <rth@redhat.com>
8100 * method.c (pending_inlines): Remove.
8102 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8104 * class.c (mark_primary_virtual_base): Don't adjust base
8106 (dfs_unshared_virtual_bases): Adjust them here.
8107 (mark_primary_bases): Explain why we adjust at the end.
8109 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8111 * class.c (finish_struct_1): When copying the primary base's
8112 VFIELD, make sure we find it is at offset zero.
8114 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8116 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8117 tsubst_expr for default template arguments.
8119 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8122 * spew.c (yylex): Only copy the token's lineno, if it is
8125 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8128 * call.c (resolve_args): Simplify, call
8129 convert_from_reference.
8130 (build_new_op): Resolve and convert from reference ARG1
8131 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8133 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8135 * decl.c (last_function_parm_tags): Remove.
8136 (current_function_parm_tags): Remove.
8137 (init_decl_processing): Adjust.
8138 (start_function): Adjust.
8139 (store_parm_decls): Adjust.
8142 * decl.c (grokdeclarator): Detect when a function typedef is
8143 declaring a function, and create last_function_parms correctly.
8145 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8147 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8148 one if they have the same signature.
8150 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8151 it rather than toplevel_bindings_p. Give it a mangled name if static.
8152 (convert_to_reference): Adjust.
8153 * decl2.c (get_temp_name): Lose.
8154 * mangle.c (mangle_ref_init_variable): New fn.
8155 (mangle_guard_variable): Strip the ref-init header.
8156 * cp-tree.h: Adjust.
8157 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8159 (grok_reference_init): Always use DECL_INITIAL.
8161 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8164 * call.c (build_conditional_expr): Recheck args after
8166 * cp-tree.h (build_conditional_expr): Move to correct file.
8167 * typeck.c (decay_conversion): Diagnose any unknown types
8169 (build_binary_op): Don't do initial decay or default
8170 conversions on overloaded functions.
8171 (build_static_cast): Don't do a decay conversion here.
8173 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8176 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8177 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8179 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8181 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8182 (create_vtbl_ptr): ... here.
8184 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8186 * class.c (build_vbase_offset_vbtl_entries): Look for
8187 non-primary base of which we are a sub vtable.
8189 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8191 * semantics.c (finish_this_expr): Remove unused code.
8193 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8195 Simplify rtti, now we've only one ABI.
8196 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8198 (tinfo_decl_id, tinfo_var_id): Remove.
8199 (get_typeid_1): Remove.
8201 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8202 (typeid_ok_p): New function.
8203 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8204 (get_tinfo_decl): Remove old abi documentation.
8205 (tinfo_from_decl): Remove.
8206 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8207 (get_typeid_1): Remove.
8208 (get_base_offset): Remove.
8209 (synthesize_tinfo_var): Absorb get_base_offset.
8210 (create_real_tinfo_var): Don't use tinfo_decl_id.
8212 2001-07-23 Graham Stott <grahams@redhat.com>
8214 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8215 variable has_two_argument_delete_p.
8217 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8219 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8220 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8221 (CPTI_INDEX_IDENTIFIER): Remove.
8222 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8223 (delta2_identifier): Remove.
8224 (index_identifier): Remove.
8225 (pfn_or_delta2_identifier): Remove.
8226 (flag_vtable_thunks): Remove.
8227 (VTABLE_DELTA2_NAME): Remove.
8228 (VTABLE_INDEX_NAME): Remove.
8229 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8230 (vfunc_ptr_type_node): Adjust.
8231 (VTABLE_NAME_PREFIX): Adjust.
8232 (build_vfn_ref): Lose first parameter.
8233 (fixup_all_virtual_upcast_offsets): Remove.
8234 * decl.c (initialize_predefined_identifiers): Remove
8235 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8236 (init_decl_processing): Remove no-vtable-thunk code.
8237 * decl2.c (flag_vtable_thunks): Remove.
8238 (mark_vtable_entries): Remove no-vtable-thunk code.
8239 * error.c (dump_decl): Remove no-vtable-thunk code.
8240 (dump_expr): Adjust ptr to member function code.
8241 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8243 * rtti.c (build_headof): Remove no-vtable-thunk code.
8244 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8245 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8246 (virtual_context) Remove.
8247 (expand_upcast_fixups): Remove.
8248 (fixup_virtual_upcast_offsets): Remove.
8249 (fixup_all_virtual_upcast_offsets): Remove.
8250 * typeck.c (get_member_function_from_ptrfunc): Remove
8251 no-vtable-thunk code.
8252 * call.c (build_over_call): Adjust call to build_vfn_ref.
8253 * class.c (build_vfn_ref): Lose first parameter. Remove
8254 no-vtable-thunk code.
8255 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8256 (build_vtable_entry): Remove no-vtable-thunk code.
8258 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8260 Remove old-abi remnants. Remove comments about old abi
8261 behavior. Remove references to 'new-abi' in comments.
8262 * cp-tree.h: Adjust comments.
8263 (vbase_offsets_in_vtable_p): Delete.
8264 (vcall_offsets_in_vtable_p): Delete.
8265 (vptrs_present_everywhere_p): Delete.
8266 (all_overridden_vfuns_in_vtables_p): Delete.
8267 (merge_primary_and_secondary_vtables_p): Delete.
8268 (TYPE_CONTAINS_VPTR_P): Adjust.
8269 (VTT_NAME_PREFIX): Remove.
8270 (CTOR_VTBL_NAME_PREFIX): Remove.
8271 (init_vbase_pointers): Remove.
8272 * class.c: Adjust coments.
8273 (build_vbase_pointer_fields): Delete.
8274 (build_vbase_pointer): Remove old-abi code.
8275 (build_secondary_vtable): Likewise.
8276 (modify_all_vtables): Likewise.
8277 (create_vtable_ptr): Likewise.
8278 (layout_class_type): Likewise.
8279 (finish_struct_1): Likewise.
8280 (finish_vtbls): Likewise.
8281 (dfs_finish_vtbls): Delete.
8282 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8283 * cvt.c: Adjust comments.
8284 * decl.c: Adjust comments.
8285 * decl2.c: Adjust comments.
8286 * init.c: Adjust comments.
8287 (construct_virtual_bases): Remove old-abi code.
8288 * lang-specs.h: Remove -fno-new-abi.
8289 * mangle.c: Adjust comments.
8290 * rtti.c: Adjust comments.
8291 (get_base_offset): Remove old-abi-code.
8292 * search.c: Adjust comments.
8293 (dfs_init_vbase_pointers): Remove.
8294 (dfs_vtable_path_unmark): Remove.
8295 (init_vbase_pointers): Remove.
8296 * semantics.c: Adjust comments.
8297 (emit_associated_thunks): Remove old-abi code.
8298 * typeck.c: Adjust comments.
8300 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8302 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8305 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8307 * class.c (finish_struct_anon): Forbid nested classes.
8309 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8311 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8312 * optimize.c: Include debug.h.
8313 (maybe_clone_body): Use debug hook.
8314 * semantics.c: Include debug.h.
8315 (expand_body): Use debug hook.
8317 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8319 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8321 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8323 * class.c (type_requires_array_cookie): New function.
8324 (check_methods): Don't try to figure out whether the type needs a
8326 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8327 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8328 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8329 * pt.c (instantiate_class_template): Don't set
8330 TYPE_VEC_DELETE_TAKES_SIZE.
8331 * NEWS: Document ABI changes from GCC 3.0.
8333 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8334 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8336 * NEWS (Changes in GCC 3.0): Fix typo.
8338 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8340 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8341 which attributes are to be attached, and a flags argument. Update
8342 call to decl_attributes.
8343 (grokfield): Update call to decl_attributes.
8344 * class.c (finish_struct): Update call to cplus_decl_attributes.
8345 * cp-tree.h (cplus_decl_attributes): Update prototype.
8346 * decl.c (start_decl, grokdeclarator, start_function): Update
8347 calls to decl_attributes and cplus_decl_attributes.
8348 * friend.c (do_friend): Update call to cplus_decl_attributes.
8349 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8351 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8353 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8354 for `register' variables with an asm-specification.
8356 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8358 * semantics.c (finish_asm_stmt): Mark the output operands
8359 to an asm addressable, if necessary.
8361 2001-07-11 Ben Elliston <bje@redhat.com>
8363 * Revert this change -- there is a subtle bug.
8366 * decl.c (finish_enum): New "attributes" argument; pass it to
8367 cplus_decl_attributes. Use a narrower type if the enum is packed.
8368 * cp-tree.h (finish_enum): Adjust prototype.
8369 * parse.y (enum_head): New non-terminal.
8370 (structsp): Use it. Enums now may be preceded or followed by
8371 optional attributes -- pass their chained tree to finish_enum().
8372 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8374 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8376 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8379 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8381 * semantics.c (cp_expand_stmt): Fix for null
8382 current_function_return_value.
8384 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8386 * call.c (build_op_delete_call): Initialize fn.
8387 (convert_like_real): Delete conditional.
8388 (joust): Initialize *w and *l.
8389 * class.c: Add prototype for binfo_ctor_vtable.
8390 (get_primary_binfo): Initialize result.
8391 * init.c (build_java_class_ref): Initialize name.
8393 2001-07-09 Erik Rozendaal <dlr@acm.org>
8395 * typeck.c (unary_complex_lvalue): Do not duplicate the
8396 argument to modify, pre-, or post-increment when used as an
8397 lvalue and when the argument has side-effects.
8399 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8401 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8402 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8403 cplus_decl_attributes even if attrs is NULL.
8404 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8406 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8408 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8409 calls to decl_attributes.
8411 2001-07-06 Ira Ruben <ira@apple.com>
8413 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8414 be DECL_TEMPLATE_RESULT.
8416 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8418 * cp-tree.h (copy_template_template_parm): Rename to ...
8419 (bind_template_template_parm): ... here.
8420 * tree.c (copy_template_template_parm): Rename to ...
8421 (bind_template_template_parm): ... here. Remove the case when
8422 NEWARGS is NULL_TREE.
8423 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8424 BOUND_TEMPLATE_TEMPLATE_PARM.
8425 * pt.c (lookup_template_class): Adjust.
8427 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8429 * cvt.c (convert_lvalue): New fn.
8430 * cp-tree.h: Declare it.
8431 * method.c (do_build_assign_ref): Use it.
8432 (do_build_copy_constructor): Convert parm to base types
8433 before calling base constructors.
8435 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8436 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8438 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8440 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8442 * optimize.c (optimize_inline_calls): New function, broken out
8444 (optimize_function): ... here. Call it. Don't inline if it is
8446 (dump_function): Print name of dump flag causing this dump.
8447 * semantics.c (expand_body): Move thunk inline check to
8450 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8452 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8453 (comptypes): Use target.comp_type_attributes.
8455 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8457 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8459 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8461 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8464 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8466 * decl2.c (import_export_class): Update.
8468 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8470 * error.c (init_error): Adjust settings.
8472 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8474 * error.c (init_error): Adjust settings.
8476 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8478 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8479 return pointers to data members by reference rather than by value.
8481 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8483 Implement the Named Return Value optimization.
8484 * cp-tree.h (struct cp_language_function): Add x_return_value.
8485 (current_function_return_value): Now a macro.
8486 * decl.c: Don't define it.
8487 (define_label, finish_case_label): Don't clear it.
8488 (init_decl_processing): Don't register it with GC.
8489 * semantics.c (genrtl_finish_function): Don't check it for
8490 no_return_label. Copy the RTL from the return value to
8491 current_function_return_value and walk, calling...
8492 (nullify_returns_r): ...this new fn.
8493 * typeck.c (check_return_expr): Set current_function_return_value.
8495 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8497 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8498 sharing a ctor vtable with. Merge code for cases 1 and 2.
8499 (binfo_ctor_vtable): New fn.
8500 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8502 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8504 * class.c (dfs_find_final_overrider): Fix logic.
8506 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8507 virtual thunk instead of non-virtual.
8508 (get_matching_virtual): Uncomment.
8510 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8511 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8514 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8516 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8517 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8520 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8522 * NEWS: Update release number.
8524 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8526 PR c++/3130, c++/3131, c++/3132
8527 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8528 * class.c (force_canonical_binfo_r): Move
8529 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8530 virtual bases unless they're primary and what they're primary
8532 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8533 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8534 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8536 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8537 (layout_nonempty_base_or_field): Add most derived type
8539 (layout_empty_base): Likewise.
8540 (build_base_field): Likewise.
8541 (build_base_fields): Likewise.
8542 (propagate_binfo_offsets): Add most derived type
8543 parameter. Skip non canonical virtual bases too.
8544 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8545 bases. Do skip canonical bases.
8546 (layout_virtual_bases): Adjust.
8547 (layout_class_type): Adjust.
8548 (dfs_get_primary_binfo): Build list of virtual primary base
8550 (get_primary_binfo): Check that the shared virtual primary
8551 base candidate was found first.
8552 (accumulate_vtbl_inits): Don't do anything for non-vptr
8553 containing binfos. For case 1 primary virtual bases, keep
8554 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8556 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8559 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8560 hierarchy looking for primary bases for a ctor
8561 vtable. Recursively call oneself, if we meet our primary via
8562 this route and haven't met it yet via inheritance graph order.
8564 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8566 * lang-options.h: Emit documentation for -fno-honor-std, not
8569 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8571 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8572 Don't clobber delta.
8573 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8575 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8576 Gabriel Dos Reis <gdr@codesourcery.com>
8578 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8579 (cp/typeck.o): Depend on diagnostic.h
8580 (cp/typeck2.o): Depend on diagnostic.h
8581 (cp/repo.o): Depend on dignostic.h
8582 * typeck.c: #include diagnostic.h
8583 (convert_for_initialization): Remove extern declaration for
8584 warningcount and errorcount.
8586 * call.c: #include diagnostic.h
8587 (convert_like_real): Remove extern declaration for warnincount and
8590 * repo.c: #include diagnostic.h
8591 * typeck2.c: #include diagnostic.h
8593 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8595 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8598 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8601 * friend.c (do_friend): Use push_decl_namespace for classes at
8604 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8605 Jason Merrill <jason_merrill@redhat.com>
8608 * class.c (build_secondary_vtable): Use assert, rather than an error
8610 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8611 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8612 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8613 Don't set BINFO_VTABLE for a primary virtual base.
8615 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8617 * decl.c (duplicate_decls): Update source position information
8618 when a template function is defined.
8620 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8622 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8624 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8627 * decl.c (pushtag): Don't push into a complete type's scope.
8629 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8631 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8632 (struct lang_decl_flags): Lose generate_with_vtable_p.
8633 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8634 * class.c (copy_virtuals): Adjust.
8635 * decl2.c (mark_vtable_entries): Adjust.
8636 * method.c (make_thunk, build_vtable_entry): Adjust.
8637 * class.c (update_vtable_entry_for_fn): Only look as far as the
8638 first defining class.
8639 (build_vtbl_initializer): Put nothing in the slot for a function only
8640 defined in a lost primary virtual base.
8641 (add_vcall_offset_vtbl_entries_1): Use the same code for
8642 the lost primary case and the normal case.
8643 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8644 (get_vfield_offset, get_derived_offset): Lose.
8645 (dfs_find_final_overrider): Use look_for_overrides_here.
8646 (get_matching_virtual): New fn.
8647 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8649 * search.c (look_for_overrides_here): Split out from...
8650 (look_for_overrides_r): Here.
8652 * class.c (find_final_overrider): Return error_mark_node on error.
8654 * decl2.c (key_method): #if 0 accidental change.
8656 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8658 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8659 (build_over_call): Likewise.
8660 * decl.c (grokparms): Likewise.
8661 * pt.c (tsubst_decl): Likewise.
8662 * typeck.c (convert_arguments): Likewise.
8664 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8666 * semantics.c (begin_class_definition): Robustify.
8668 * pt.c (instantiate_decl): Tell the repository code about the
8669 clones, not the cloned functions.
8670 * repo.c (repo_template_used): Explicitly instantiate the cloned
8671 function, not the clones.
8673 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8675 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8676 ICS_BAD_FLAG on created conversion.
8677 (compare_ics): Break out rank.
8679 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8681 * decl.c (xref_tag): Remove extraneous %s on dependent name
8684 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8686 * class.c (layout_vtable_decl): Fix off by one error on
8688 (build_vtt): Likewise.
8689 (build_ctor_vtbl_group): Likewise.
8691 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8693 * class.c (maybe_indent_hierarchy): New function.
8694 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8695 information, if enabled. Use maybe_indent_hierarchy. Adjust
8697 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8698 (dump_array, dump_vtable, dump_vtt): New functions.
8699 (finish_struct_1): Adjust hierarchy dumping.
8700 (initialize_vtable): Call dump_vtable.
8701 (build_vtt): Call dump_vtt.
8702 (build_ctor_vtbl_group): Call dump_vtable.
8703 * decl2.c (flag_dump_class_layout): Remove.
8704 (cxx_decode_option): Remove dump translation unit
8705 and dump class hierarchy check. Call dump_switch_p.
8706 (finish_file): Adjust dumping.
8707 (dump.c): Only dump base classes if not TDF_SLIM.
8708 Only dump namespace members if not TDF_SLIM.
8709 * optimize.c (dump_function): New function.
8710 (optimize_function): Call dump_function.
8711 * semantics.c (expand_body): Use dump_enabled_p.
8713 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8716 Part missed from first commit
8717 * decl2.c (finish_anon_union): Copy context.
8719 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8722 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8724 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8727 * semantics.c (expand_body): Don't optimize thunks.
8729 2001-05-25 Sam TH <sam@uchicago.edu>
8731 * cp-tree.h lex.h: Fix header include guards.
8733 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8735 * decl.c (init_decl_processing): Tweak.
8737 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8739 * decl.c (duplicate_decls): Tidy.
8740 (init_decl_processing): Always set flag_no_builtin.
8742 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8745 * decl2.c (do_local_using_decl): Push the decls, even in a
8748 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8750 * optimize.c (initialize_inlined_parameters): Don't set
8751 TREE_READONLY for a VAR_DECL taking the place of an inlined
8754 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8756 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8757 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8760 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8762 * parse.y: Refer to compound literals as such, not as
8763 constructor-expressions.
8765 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8767 * call.c (build_op_delete_call): Ignore exception-specifications
8768 when looking for matching delete operators.
8769 * init.c (build_new_1): Compute whether or not the allocation
8770 function used is a placement allocation function or not, and
8771 communicate this information to build_op_delete_call.
8773 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8775 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8776 (build_vtbl_ref): Adjust.
8777 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8778 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8780 (unsupported_options): Correspondingly.
8782 * decl2.c (maybe_make_one_only): Check flag_weak, not
8783 supports_one_only().
8785 * cp-tree.def (START_CATCH_STMT): Lose.
8786 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8787 * tree.c (cp_statement_code_p): Don't case it.
8788 * semantics.c (cp_expand_stmt): Likewise.
8789 * cp-tree.h (START_CATCH_TYPE): Lose.
8790 (HANDLER_TYPE): New.
8791 * except.c (expand_start_catch_block): Don't start any blocks.
8793 (expand_end_catch_block): Don't end any blocks.
8794 * parse.y (handler): Don't pass anything from finish_handler_parms
8796 * pt.c (tsubst_expr): Likewise.
8797 * semantics.c (begin_handler): Call note_level_for_catch here.
8798 (finish_handler_parms): Don't return anything.
8799 (genrtl_catch_block, begin_catch_block): Lose.
8800 (genrtl_handler): Call expand_start_catch here.
8802 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8804 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8805 (get_vtable_decl, build_vtt): Not here.
8807 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8810 * optimize.c (update_cloned_parm): Copy addressability and other
8813 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8815 * pt.c (determine_specialization): Ignore artificial functions.
8817 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8819 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8820 (C_RID_CODE): Remove.
8821 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8822 (init_parse): Don't do it here.
8824 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8826 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8827 function declaration to avoid stripping the symbol's attributes.
8829 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8831 * decl.c (pushdecl): Adjust error string.
8832 (xref_tag): Adjust friend class injection warning. Remove the
8833 inherited name from the class shadowed scope.
8835 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8837 * except.c (cp_protect_cleanup_actions): New function.
8838 (init_exception_processing): Don't set protect_cleanup_actions
8839 here. Do set lang_protect_cleanup_actions.
8841 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8843 * spew.c (read_token): Call yyerror on all unexpected tokens.
8845 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8847 * init.c (member_init_ok_or_else): Take a tree rather than
8849 (expand_member_init): Adjust.
8851 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8853 * decl.c (duplicate_decls): Suppress warning about duplicate
8854 decls if the first decl is a friend.
8856 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8858 * except.c (choose_personality_routine): Export. Add
8859 explanatory comment. Take an enum languages, not a boolean.
8860 (initialize_handler_parm): Adjust to match.
8861 * cp-tree.h: Prototype choose_personality_routine.
8862 * lex.c (handle_pragma_java_exceptions): New function.
8863 (init_cp_pragma): Register #pragma GCC java_exceptions.
8865 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8867 * method.c (build_mangled_C99_name): Remove unused prototype.
8869 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8871 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8872 * typeck.c (get_member_function_from_ptrfunc,
8873 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8874 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8876 Reverted Geoff Keating's 2001-05-03's patch.
8878 2001-05-11 Ira Ruben <ira@apple.com>
8880 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8882 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8884 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8885 * parse.y: Update for '&&'; don't issue warning here.
8886 * semantics.c (finish_label_expr): Delete.
8888 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8890 * splay-tree.h (splay_tree_max): New function.
8891 (splay_tree_min): Likewise.
8893 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8895 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8896 (pfn_vflag_identifier): Define.
8897 Update comment about layout of pointer functions.
8898 (build_ptrmemfunc1): Update prototype.
8899 (expand_ptrmemfunc_cst): Update prototype.
8900 * decl.c (initialize_predefined_identifiers): Initialize
8901 pfn_vflag_identifier.
8902 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8903 an extra field to the type.
8904 * expr.c (cplus_expand_constant): Pass 'flag' between
8905 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8906 * typeck.c (get_member_function_from_ptrfunc): When
8907 FUNCTION_BOUNDARY < 16, look at additional field to determine
8908 if a pointer-to-member is a real pointer or a vtable offset.
8909 (build_ptrmemfunc1): Add new parameter to contain extra field.
8910 (build_ptrmemfunc): Pass the extra field around.
8911 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8912 (pfn_from_ptrmemfunc): Ignore the extra field.
8914 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8916 * cp-tree.h (flag_inline_trees): Update documentation.
8917 * decl.c (init_decl_processing): Adjust handling of
8918 flag_inline_functions and flag_inline_trees to support -O3.
8919 (grokfndecl): Set DECL_INLINE on all functions if that's what
8921 (save_function_data): Clear DECL_INLINE in
8922 current_function_cannot_inline is non-NULL.
8923 * decl2.c (flag_inline_trees): Update documentation.
8925 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8927 * dump.c (cp_dump_tree, USING_STMT case): New case.
8928 * tree.c (cp_statement_code_p): Add USING_STMT.
8929 * decl2.c (do_using_directive): Add the using directive statement.
8931 * tree.c (walk_tree): Reformat an if block.
8933 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8935 * decl.c (compute_array_index_type): Don't try to do anything with
8936 the indices when processing a template.
8938 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8940 * call.c: NULL_PTR -> NULL.
8941 * class.c: Likewise.
8944 * decl2.c: Likewise.
8945 * except.c: Likewise.
8948 * search.c: Likewise.
8950 * typeck.c: Likewise.
8951 * typeck2.c: Likewise.
8953 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8955 * decl2.c (do_using_directive): Revert previous patch.
8957 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8959 * cp-tree.def (USING_STMT): New statement node.
8960 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8961 * decl2.c (do_using_directive): Add USING_STMT to statement
8962 tree. Don't emit errors when processing template decl.
8963 * pt.c (tsubst_expr, USING_STMT case): New case.
8964 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8966 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8968 * call.c (build_new_op): Convert args from reference here.
8969 (build_conditional_expr): Don't convert here.
8971 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8973 * spew.c (last_token_id): New static variable.
8974 (read_token): Set it here.
8975 (yyerror): Use it here.
8977 2001-04-30 Richard Henderson <rth@redhat.com>
8979 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8982 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8984 * gxxint.texi: Remove.
8985 * Make-lang.in: Remove all traces of gxxint.texi.
8987 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
8989 * decl2.c (start_static_initialization_or_destruction): Correct
8990 logic to handle the -fno-use-cxa-atexit case.
8992 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8994 * optimize.c (update_cloned_parm): New function.
8995 (maybe_clone_body): Use it. Update the `this' parameter too.
8997 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8999 * decl2.c (unsupported_options): Add new-abi.
9000 * lang-options.h: Remove no longer supported options.
9002 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9004 * except.c (can_convert_eh): Don't check template parms,
9007 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9009 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9011 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9013 * cp-tree.h (adjust_clone_args): Prototype new function.
9014 * class.c (adjust_clone_args): New function.
9015 * decl.c (start_function): Call it for in charge ctors.
9017 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9019 * method.c (use_thunk): Make sure that thunks really are emitted
9022 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9024 * mangle.c (write_chars): New macro.
9025 (hwint_to_ascii): New function
9026 (write_number): Use it.
9027 (write_integer_cst): Deal with really big numbers.
9029 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9031 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9034 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9036 * decl.c (grokdeclarator): Set context of namespace scope
9039 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9041 * cp/optimize.c: Include hashtab.h.
9042 (struct inline_data): Add tree_pruner.
9043 (expand_call_inline, expand_calls_inline): Use it when calling
9045 (optimize_function): Initialize and free tree_pruner.
9047 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9049 Lazy __FUNCTION__ generation.
9050 * cp-tree.def (FUNCTION_NAME): Remove.
9051 * cp-tree.h (function_name_declared_p): Remove.
9052 (cp_fname_init): Prototype.
9053 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9054 don't call declare_function_name. Call start_fname_decls.
9055 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9056 clobber the line number.
9057 (cp_fname_init): New function.
9058 (start_function): Call start_fname_decls.
9059 (finish_function): Call finish_fname_decls.
9060 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9061 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9062 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9063 * parse.y (VAR_FUNC_NAME): New token.
9064 (primary): Add VAR_FUNC_NAME.
9065 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9067 (tsubst, FUNCTION_NAME case): Remove.
9068 (tsubst_copy, FUNCTION_NAME case): Remove.
9069 (tsubst_expr, DECL_STMT case): Be careful with a
9070 DECL_PRETTY_FUNCTION_P.
9071 (instantiate_decl): Remove function_name_declared_p.
9072 * semantics.c (begin_compound_statement): Don't call
9073 declare_function_name here.
9074 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9075 (finish_translation_unit): Call finish_fname_decls.
9076 (expand_body): Remove function_name_declared_p.
9077 * typeck2.c (digest_init): Allow any ERROR_MARK.
9079 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9081 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9082 * semantics.c: Fix some typos.
9084 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9086 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9088 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9090 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9092 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9094 * except.c (build_throw): Wrap the initialization of the exception
9095 object in a MUST_NOT_THROW_EXPR.
9096 (do_free_exception): #if 0.
9098 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9100 * cp-tree.h (finish_enum): Change prototype.
9101 * decl.c (finish_enum): Reorganize.
9102 * parse.y (structsp): Adjust calls to finish_enum.
9104 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9106 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9109 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9111 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9112 (layout_empty_base): Return at end flag.
9113 (build_base_field): Likewise.
9114 (build_base_fields): Likewise.
9115 (layout_virtual_bases): Don't add 1 to eoc value.
9116 (end_of_class): Use full size for empty bases.
9117 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9118 empty bases. Don't add 1 to eoc value. Only add trailing padding
9119 if we're an empty class with no empty bases.
9120 (dump_class_hierarchy): Dump size and alignment.
9122 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9124 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9127 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9129 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9130 is found, look first if name does not match the structure name.
9132 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9134 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9136 (SET_DECL_LANGUAGE): New macro.
9137 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9138 (pushdecl): Likewise.
9139 (build_library_fn_1): Likewise.
9140 (build_cp_library_fn): Likewise.
9141 (grokfndecl): Likewise.
9142 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9143 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9144 * lex.c (retrofit_lang_decl): Likewise.
9145 * mangle.c (mangle_decl_string): Don't mangle the names of
9146 variables declared with C language linkage.
9147 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9149 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9151 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9152 flag_access_control from uninitialized storage.
9154 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9156 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9157 * mangle.c (write_pointer_to_member_type): Fix mangling of
9158 pointers to cv-qualified member function types.
9160 * init.c (build_delete): Create a SAVE_EXPR for the address if
9161 we're going to use it more than once.
9163 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9165 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9166 (expand_ptremfunc_cst): Change prototype.
9167 (delta2_from_ptrmemfunc): Remove.
9168 * expr.c (cplus_expand_constant): Adjust call to
9169 expand_ptrmemfunc_cst.
9170 * typeck.c (build_ptrmemfunc1): Simplify.
9171 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9172 results in a constant.
9173 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9174 (delta2_from_ptrmemfunc): Remove.
9175 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9177 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9179 * cp-tree.h (decl_namespace_list): New macro.
9180 (struct saved_scope): Add decl_ns_list.
9181 * decl.c (mark_saved_scope): Mark it.
9182 * decl2.c: Lose static decl_namespace_list.
9183 (init_decl2): Don't save it.
9185 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9187 * cp-tree.h (warn_return_type, yylex): Delete redundant
9190 * decl.c (current_class_depth, global_namespace): Likewise.
9192 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9194 * repo.c (flag_use_repository): Likewise.
9196 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9198 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9199 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9200 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9201 lvalue_or_else, print_lang_statistics, comp_target_types,
9202 unsigned_type, signed_type, signed_or_unsigned_type,
9203 build_function_call, mark_addressable, incomplete_type_error):
9204 Delete redundant declarations.
9206 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9208 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9209 (TYPE_ANONYMOUS_P): New macro.
9210 (TAGGED_TYPE_P): New macro.
9211 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9212 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9213 * tree.c (no_linkage_helper): Likewise.
9214 * semantics.c (begin_class_definition): Likewise.
9215 * pt.c (convert_template_argument): Likewise.
9216 * lex.c (check_for_missing_semicolon): Likewise.
9218 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9220 * class.c (dfs_unshared_virtual_bases): New function.
9221 (mark_primary_bases): Call it.
9222 (check_bases): Ignore virtual bases when determining
9225 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9227 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9229 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9231 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9232 cloned function to the clone.
9234 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9236 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9238 * semantics.c: Include expr.h.
9240 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9242 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9243 and assignment op. Set TREE_USED for parameter.
9245 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9247 * class.c (find_final_overrider_data): Add `candidates'.
9248 (dfs_find_final_overrider): Don't issue error messages
9250 (find_final_overrider): Issue error messages here.
9251 (build_base_field): Don't warn about amgibuous direct bases here.
9252 (warn_about_ambiguous_direct_bases): New function.
9253 (layout_class_type): Use it.
9255 2001-04-10 Richard Henderson <rth@redhat.com>
9257 * typeck.c (build_array_ref): Push the array reference inside
9258 COMPOUND_EXPR and COND_EXPR.
9260 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9262 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9263 * decl.c (duplicate_decls): Adjust accordingly.
9264 (maybe_commonize_var): Likewise.
9265 (grokfndecl): Likewise.
9266 (start_function): Likewise.
9267 (start_method): Likewise.
9268 * decl2.c (key_method): Likewise.
9269 (import_export_decl): Likewise.
9270 * method.c (implicitly_declare_fn): Likewise.
9271 * optimize.c (maybe_clone_body): Likewise.
9273 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9275 * lang-specs.h: Add __DEPRECATED.
9277 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9279 * search.c (get_dynamic_cast_base_type): When building a new
9280 constant, set its type to ssizetype.
9282 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9284 * optimize.c (expand_call_inline): Only add newly inlined statements
9287 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9289 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9290 (OPERATOR_FORMAT): Likewise.
9291 (OPERATOR_TYPENAME_FORMAT): Likewise.
9292 * operators.def: Remove old name-mangling information.
9293 * decl.c (grok_op_properties): Adjust accordingly.
9294 * lex.c (init_operators): Likewise.
9295 * rtti.c (get_tinfo_decl): Issue error messages about types that
9298 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9300 * decl2.c (import_export_decl): Don't call import_export_class
9301 when processing an inline member function.
9302 * semantics.c (expand_body): Call import_export_decl before
9303 emitting inline functions.
9305 2001-03-28 Richard Henderson <rth@redhat.com>
9307 IA-64 ABI Exception Handling:
9308 * cp-tree.def (EH_SPEC_BLOCK): New.
9309 (MUST_NOT_THROW_EXPR): New.
9310 * cp-tree.h: Update changed function declarations.
9311 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9312 (CPTI_CALL_UNEXPECTED): New.
9313 (struct cp_language_function): Rename x_eh_spec_try_block
9315 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9316 * decl.c (current_binding_level): If no current function
9317 bindings, revert to scope_chain.
9318 (initialize_predefined_identifiers): Remove __cp_push_exception.
9319 (store_parm_decls): Use begin_eh_spec_block.
9320 (finish_function): Use finish_eh_spec_block.
9321 (mark_lang_function): Update for name changes.
9322 * decl2.c (finish_file): No mark_all_runtime_matches.
9323 * dump.c (cp_dump_tree): Handle new tree codes.
9324 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9325 * except.c (catch_language_init, catch_language): Remove.
9326 (init_exception_processing): Don't set language code.
9327 Initialize call_unexpected_node, protect_cleanup_actions,
9328 eh_personality_libfunc, lang_eh_runtime_type.
9329 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9330 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9331 (prepare_eh_type): Split out type canonicalizations ...
9332 (build_eh_type_type): ... from here.
9333 (build_eh_type_type_ref): Remove.
9334 (mark_all_runtime_matches): Remove.
9335 (build_exc_ptr): New.
9336 (do_begin_catch, do_end_catch): New.
9337 (do_pop_exception): Remove.
9338 (build_terminate_handler): Remove.
9339 (choose_personality_routine): Split out language choice from ...
9340 (initialize_handler_parm): ... here.
9341 Use MUST_NOT_THROW_EXPR.
9342 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9343 exception object handling.
9344 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9345 (expand_exception_blocks, alloc_eh_object): Remove.
9346 (begin_eh_spec_block, finish_eh_spec_block): New.
9347 (do_allocate_exception, do_free_exception): New.
9348 (expand_throw): Merge into ...
9349 (build_throw): ... here. Update for abi.
9350 * expr.c (cplus_expand_expr): No expand_internal_throw.
9351 Handle MUST_NOT_THROW_EXPR.
9352 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9353 * semantics.c (*) Update for except.h name changes.
9354 (genrtl_try_block): No protect_with_terminate.
9355 (genrtl_eh_spec_block): New.
9356 (genrtl_handler): Don't emit the goto here.
9357 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9358 (genrtl_finish_function): Don't expand_exception_blocks.
9359 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9361 2001-03-28 Richard Henderson <rth@redhat.com>
9363 * decl.c (struct named_label_list): Rename eh_region to
9364 in_try_scope, add in_catch_scope.
9365 (struct binding_level): Rename eh_region to is_try_scope,
9367 (note_level_for_try): Rename from note_level_for_eh.
9368 (note_level_for_catch): New.
9369 (poplevel): Copy both is_try_scope and is_catch_scope to
9370 the named_label_list struct.
9371 (check_previous_goto_1): Don't check for catch block via
9372 DECL_ARTIFICIAL; use in_try_scope instead.
9373 (check_goto): Likewise.
9374 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9375 * except.c (expand_start_catch_block): Call note_level_for_catch.
9376 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9378 2001-03-27 Richard Henderson <rth@redhat.com>
9380 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9381 exceptions_via_longjmp.
9383 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9385 * pt.c (check_default_tmpl_args): Make error messages clearer.
9387 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9389 * error.c: Also undefine 'A' macro used for cp_printers definition.
9391 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9393 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9395 2001-03-26 Mike Yang <yang@research.att.com>
9396 Mark Mitchell <mark@codesourcery.com>
9398 * dump.c (dump_access): New function.
9399 (cp_dump_tree): Use it. Dump basetype information for class
9402 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9404 * Makefile.in (optimize.o): Depend on params.h.
9405 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9406 (init_decl_processing): Set flag_no_inline when doing
9408 * optimize.c: Include params.h.
9409 (struct inline_data): Improve documentation of FNS. Add
9410 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9411 (INSNS_PER_STMT): New macro.
9412 (remap_block): Use CLONING_P.
9413 (inlinable_function_p): Don't inline big functions.
9414 (expand_call_inline): Keep track of how much inlining we've done.
9415 (optimize_function): Set FIRST_INLINED_FN.
9416 (maybe_clone_body): Set CLONING_P.
9417 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9419 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9420 rest_of_compilation. Clear DECL_RTL for local variables
9422 (clear_decl_rtl): New function.
9424 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9427 * cp-tree.h (skip_type_access_control,
9428 reset_type_access_control): Prototype.
9429 * decl.c (grokdeclarator): Access of friends is not checked.
9430 * parse.y (component_decl_list): Reset type access control.
9431 * semantics.c (decl_type_access_control): Clear
9432 current_type_lookups.
9433 (save_type_access_control): Don't save if not deferring.
9434 (skip_type_access_control, reset_type_access_control): New
9436 (begin_class_definition): Do type access control for basetypes.
9437 Start deferred access control.
9438 (finish_class_definition): Resume immediate access control if
9439 this is a local class.
9441 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9443 * class.c (add_method): Use memcpy/memmove, not bcopy.
9445 * decl.c (duplicate_decls): Likewise.
9447 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9449 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9452 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9454 * decl.c (local_names): Define.
9455 (push_local_name): New.
9456 (grok_reference_init): Return init if initializing static reference
9457 variable with non-constant instead of emitting it.
9458 Move expand_static_init call to cp_finish_decl.
9459 (layout_var_decl): Call push_local_name.
9460 (maybe_commonize_var): Allow inlining functions even if they have
9461 static local variables, use comdat_linkage for them if flag_weak.
9462 (check_initializer): Call obscure_complex_init if
9463 grok_reference_init returned nonzero.
9464 (save_function_data): Clear x_local_names.
9465 (pop_cp_function_context): Free x_local_names.
9466 (mark_inlined_fns): Remove.
9467 (mark_lang_function): Mark x_local_names.
9468 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9469 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9470 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9471 DECL_DISCRIMINATOR_P.
9472 * cp-tree.h (cp_language_function): Add x_local_names.
9473 (lang_decl_flags): Add discriminator into u2.
9474 (lang_decl_inlined_fns): Remove.
9475 (lang_decl): inlined_fns is now a TREE_VEC.
9476 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9477 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9478 TREE_VEC, not a custom structure.
9479 (optimize_function): Likewise.
9480 * mangle.c (discriminator_for_local_entity): Discriminate among
9481 VAR_DECL local entities.
9482 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9485 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9487 Add support for Java interface method calls.
9488 * cp-tree.h (struct lang_type): Add java_interface flag.
9489 (TYPE_JAVA_INTERFACE): New macro.
9490 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9491 by setting TYPE_JAVA_INTERFACE.
9492 * call.c (java_iface_lookup_fn): New static.
9493 (build_over_call): If calling a method declared in a
9494 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9495 expression which resolves the function address.
9496 (build_java_interface_fn_ref): New function.
9498 2001-03-22 Richard Henderson <rth@redhat.com>
9500 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9501 * except.c: Don't include it.
9503 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9504 based on an idea from Joe Buck <jbuck@synopsys.com>
9506 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9508 (data_def, component_decl): Add reductions to bad_decl.
9510 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9512 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9513 anonymous aggregates, since they don't have assignment operator
9515 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9516 assignment operators for anonymous structure fields.
9518 2001-03-21 Jason Merrill <jason@redhat.com>
9520 * pt.c (instantiate_decl): Abort if we see a member constant
9521 instantiation that doesn't already have its initializer.
9522 Downgrade explicit instantiation without definition to pedwarn.
9524 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9525 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9526 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9528 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9529 (pending_vtables): Remove.
9530 * decl2.c (pending_vtables): Remove.
9531 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9532 CLASSTYPE_VTABLE_NEEDS_WRITING.
9533 (import_export_class): Likewise.
9534 (init_decl2): Don't mark pending_vtables.
9535 * lex.c (handle_pragma_vtable): Just sorry.
9536 * pt.c (instantiate_class_template): Don't mess with
9537 CLASSTYPE_VTABLE_NEEDS_WRITING.
9538 (mark_class_instantiated): Likewise.
9539 * ptree.c (print_lang_type): Don't print it.
9540 * semantics.c (begin_class_definition): Don't set it.
9542 * pt.c (template_tail): Replace with last_pending_template.
9543 (maybe_templates, maybe_template_tail): Remove.
9544 (add_pending_template): Adjust.
9545 (instantiate_pending_templates): Adjust.
9547 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9548 (current_lang_stack): Remove.
9549 * decl.c (maybe_push_to_top_level): Don't initialize it.
9550 (duplicate_decls): Use current_lang_depth.
9551 (xref_basetypes): Likewise.
9552 * class.c (current_lang_depth): New fn.
9553 (push_lang_context): Use more varray functionality.
9554 (pop_lang_context): Likewise.
9556 * error.c (GLOBAL_THING): Always use '__'.
9558 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9560 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9562 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9563 operators, even when they have `extern "C"' linkage.
9565 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9567 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9568 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9569 where it's not necessary.
9570 (add_method): Remove optimization involving comparison of
9571 DECL_ASSEMBLER_NAME.
9572 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9573 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9574 where it's not necessary.
9575 (check_methods): Likewise.
9576 (build_clone): Likewise.
9577 (built_vtt): Likewise.
9578 * cp-tree.h (DECL_NEEDED_P): Likewise.
9579 * decl.c (pushtag): Likewise.
9580 (duplicate_decls): Likewise.
9581 (pushdecl): Likewise.
9582 (builtin_function): Likewise.
9583 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9584 (build_cp_library_fn): Likewise.
9585 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9586 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9587 where it's not necessary.
9588 (make_rtl_for_nonlocal_decl): Likewise.
9589 (cp_finish_decl): Likewise.
9590 (grokfndecl): Likewise.
9591 (grokvardecl): Likewise.
9592 (grokdeclarator): Likewise.
9593 (start_function): Likewise.
9594 (cp_missing_return_ok_p): Likewise.
9595 * decl2.c (grokclassfn): Likewise.
9596 (check_classfn): Likewise.
9597 (finish_static_data_member_decl): Likewise.
9598 (grokfield): Likewise.
9599 * error.c (GLOBAL_IORD_P): Remove.
9600 (dump_global_iord): Improve output.
9601 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9602 * except.c (nothrow_libfn_p): Summarily reject any function not in
9604 * init.c (build_java_class_ref): Don't explicitly set
9605 DECL_ASSEMBLER_NAME after calling mangle_decl.
9606 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9607 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9608 * method.c (set_mangled_name_for_decl): Don't explicitly set
9609 DECL_ASSEMBLER_NAME after calling mangle_decl.
9610 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9611 IDENTIFIER_GLOBAL_VALUE for the thunk.
9612 * pt.c (set_mangled_name_for_template_decl): Remove.
9613 (check_explicit_specialization): Don't use it.
9614 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9615 (tsubst_friend_function): Likewise.
9616 (tsubst_decl): Likewise.
9617 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9618 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9619 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9620 where it's not necessary.
9621 (tinfo_base_init): Likewise.
9622 (create_real_tinfo_var): Likewise.
9623 * search.c (looup_field_1): Likewise.
9624 * semantics.c (finish_named_return_value): Likewise.
9625 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9627 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9629 Correct semantics restrictions checking in throw-expression.
9630 * except.c (is_admissible_throw_operand): New function.
9631 (build_throw): Use it.
9633 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9635 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9638 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9640 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9641 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9642 * decl.c (duplicate_decls): Likewise.
9643 (builtin_function): Likewise.
9644 (build_library_fn): Likewise.
9645 (build_cp_library_fn): Likewise.
9646 (check_initializer): Likewise.
9647 (cp_finish_decl): Likewise.
9648 * decl2.c (grokfield): Likewise.
9649 (grok_function_init): Remove #if 0'd code.
9650 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9651 * friend.c (do_friend): Likewise.
9652 * init.c (get_temp_regvar): Likewise.
9653 * method.c (make_thunk): Likewise.
9654 * pt.c (tsubst_friend_function): Likewise.
9655 (tsubst_decl): Likewise.
9656 (regenerate_decl_from_template): Likewise.
9657 * semantics.c (genrtl_named_return_value): Likewise.
9658 (expand_body): Likewise.
9659 (genrtl_finish_function): Likewise.
9660 * tree.c (cp_tree_equal): Likewise.
9662 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9664 * call.c (convert_like_real): Add extra semantics to INNER
9665 parameter. Don't convert to temporary if a user conversion
9666 gives us an lvalue that we're about to bind to a reference.
9667 Set INNER to indicate pending reference binding on recursive
9670 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9672 * cp/lex.c: Delete duplicate pending_lang_change.
9674 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9676 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9678 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9679 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9681 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9683 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9685 2001-03-08 Stan Shebs <shebs@apple.com>
9687 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9689 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9691 * spew.c: Remove references to CPP_OSTRING.
9693 2001-03-06 Andrew Haley <aph@redhat.com>
9695 * typeck.c (convert_arguments): Check that we have an fndecl.
9697 2001-03-05 Andrew Haley <aph@redhat.com>
9699 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9700 __built_in_constant_p.
9702 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9704 * typeck.c (build_static_cast): Allow enum to enum conversions
9707 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9709 * class.c (check_field_decls): Pointers to member do not a
9710 non-pod struct make, as per DR 148.
9712 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9714 * call.c (joust): cp_pedwarn when using gnu extension concerning
9715 worst conversion sequences.
9717 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9719 * decl.c: Replace all uses of 'boolean' with 'bool'.
9721 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9723 * lang-specs.h: Add zero initializer for cpp_spec field to
9724 all array elements that need one. Don't put an #ifdef inside
9725 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9728 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9730 Implement using decls inside template functions.
9731 * decl2.c (validate_nonmember_using_decl): Don't special case
9732 fake_std_node in the global namespace. Don't reject early when
9733 processing a template.
9734 (do_local_using_decl): Add to statement tree. Don't do further
9735 processing when building a template.
9736 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9738 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9740 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9741 same function. Do complain about ambiguating extern "C"
9744 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9746 Remove floating point and complex type template constant parms.
9747 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9748 COMPLEX_TYPE extensions.
9749 (invalid_nontype_parm_type_p): Likewise.
9751 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9753 * except.c (call_eh_info): Revert "match_function"'s type.
9755 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9757 Fix ctor vtable vcall offsets.
9758 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9759 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9760 (get_matching_base): Remove.
9761 (get_original_base): New function.
9762 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9763 Use a virtual thunk for a ctor vtable with an index
9764 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9765 primary base within a constructor vtable. Only set
9766 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9767 when primary base has been lost.
9768 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9770 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9772 * call.c (joust): Ensure more_specialized()'s argument length
9773 parameter has correct value for constructors.
9775 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9777 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9779 * decl.c (mark_inlined_fns): Prototype.
9781 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9783 * spew.c (yylex): Correct handling of friends.
9785 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9787 * mangle.c (write_encoding): Pass write_function_type the
9788 FUNCTION_DECL for the function being encoded.
9789 (write_function_type): Pass it along to write_bare_function_type.
9790 (write_bare_function_type): Pass it along to write_method_parms.
9791 (write_method_parms): Don't mangle the compiler-generated
9792 parameters to a constructor or destructor.
9794 2001-02-22 Andreas Jaeger <aj@suse.de>
9796 * optimize.c: Include toplev.h for
9797 note_deferral_of_defined_inline_function prototype.
9799 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9801 * cp-tree.h (struct lang_decl_inlined_fns): New.
9802 (struct lang_decls): Add inlined_fns.
9803 (DECL_INLINED_FNS): New macro.
9804 * optimize.c (struct inline_data): Add inlined_fns.
9805 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9806 (inlinable_function_p): Likewise, fix typo in comment,
9807 function is not inlinable if it already inlined function currently
9809 (expand_call_inline): Add fn to inlined_fns if necessary.
9810 (optimize_function): Initialize inlined_fns.
9811 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9812 * decl.c (mark_inlined_fns): New function.
9813 (lang_mark_tree): Call it.
9815 2001-02-21 Jason Merrill <jason@redhat.com>
9817 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9818 (DECL_UNINLINABLE): Move to middle-end.
9820 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9821 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9822 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9823 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9824 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9826 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9829 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9831 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9834 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9836 * optimize.c (expand_call_inline): Don't walk subtrees of type
9839 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9841 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9844 2001-02-18 Jason Merrill <jason@redhat.com>
9846 Do put the VTT parameter in DECL_ARGUMENTS.
9847 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9848 (current_vtt_parm): New macro.
9849 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9850 (DECL_HAS_VTT_PARM_P): New macro.
9851 (DECL_VTT_PARM): Remove.
9852 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9853 * decl.c (duplicate_decls): Only copy the operator code if
9855 (start_function): Set current_vtt_parm.
9856 (lang_mark_tree): Don't mark vtt_parm.
9857 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9858 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9859 * class.c (build_clone): Maybe remove the VTT parm.
9860 * optimize.c (maybe_clone_body): Set up the VTT parm.
9861 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9862 * call.c (build_over_call): Just allow the VTT arg.
9863 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9864 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9865 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9866 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9867 * error.c (dump_function_decl): Likewise.
9868 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9869 if we try to call a constructor with in-charge or VTT parms.
9870 * method.c (skip_artificial_parms_for): New fn.
9871 * call.c (add_function_candidate, build_over_call): Call it.
9872 * call.c (build_new_method_call): Use current_vtt_parm.
9873 * init.c (expand_virtual_init): Likewise.
9874 * class.c (same_signature_p): No longer static.
9875 * cp-tree.h: Declare it.
9876 * search.c (look_for_overrides_r): Use it.
9878 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9880 * cp-tree.h (new_abi_rtti_p): Remove.
9881 (name_mangling_version): Likewise.
9882 (flag_do_squangling): Likewise.
9883 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9884 * decl.c (grokfndecl): Likewise.
9885 * decl2.c (name_mangling_version): Remove.
9886 (flag_do_squangling): Likewise.
9887 (lang_f_options): Remove `squangle'.
9888 (unsupported_options): Add `squangle'.
9889 (cxx_decode_option): Issue a warning about uses of
9890 -fname-mangling-version.
9891 (finish_file): Remove old ABI support.
9892 * pt.c (check_explicit_specialization): Likewise.
9893 (tsubst_decl): Likewise.
9894 * rtti.c (init_rtti_processing): Likewise.
9895 (build_headof): Likewise.
9896 (get_tinfo_decl_dynamic): Likewise.
9897 (tinfo_from_decl): Likewise.
9898 (build_dynamic_cast_1): Likewise.
9899 (synthesize_tinfo_var): Likewise.
9900 * init.c (build_new): Allow enumeration types for the array-bounds
9901 in a direct-new-declarator.
9903 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9905 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9906 TREE_PROTECTED from the template being specialized.
9908 2001-02-17 Jason Merrill <jason@redhat.com>
9910 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9912 * decl.c (bad_specifiers): Allow throw specs on things with
9913 pointer-to-function or -member-function type.
9914 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9917 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9919 * call.c (check_dtor_name): Handle template names correctly.
9921 2001-02-16 Jason Merrill <jason@redhat.com>
9923 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9924 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9925 * optimize.c (maybe_clone_body): Don't substitute it.
9926 * call.c (build_new_method_call): Check in_chrg instead.
9927 * init.c (expand_virtual_init): Likewise.
9929 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9931 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9932 class-type introduces at least a type-name.
9934 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9936 * call.c (convert_like_real): Create a temporary for non-lvalue.
9938 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9940 * cp-tree.h: Fix typos in comments.
9942 2001-02-16 Jason Merrill <jason@redhat.com>
9944 * optimize.c (remap_block): If we're compiling a clone, pass the
9945 new block to insert_block.
9947 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9949 * semantics.c (finish_asm_stmt): Robustify.
9951 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9953 * pt.c (push_template_decl_real): Don't remangle the name of a
9956 2001-02-15 Jim Meyering <meyering@lucent.com>
9958 * Make-lang.in (c++.install-common): Depend on installdirs.
9959 (c++.install-info): Likewise.
9960 (c++.install-man): Likewise.
9962 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9964 * typeck2.c (build_m_component_ref): Robustify.
9966 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9968 * friend.c (do_friend): Don't take the nested [template] class
9969 into account when deciding whether to warn about the friend
9970 function not referring to a template function.
9972 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9974 * typeck.c (build_unary_op): Clarify error message.
9976 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9978 * parse.y (component_constructor_declarator): allow optional
9979 parentheses around constructor class name.
9981 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9983 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9985 * init.c (emit_base_init): Remove incorrect comment about
9987 * method.c (make_thunk): Fix comment alignment.
9989 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9991 Kill remnants of this is variable.
9992 * cp-tree.h (flag_this_is_variable): Remove.
9993 * decl2.c (flag_this_is_variable): Remove.
9994 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9995 (build_vbase_path): The path is non-static, even in a cdtor.
9996 (resolves_to_fixed_type_p): Add additional return value.
9997 * search.c (init_vbase_pointers): Adjust.
9998 * tree.c (lvalue_p_1): Adjust.
9999 * typeck.c (mark_addressable): Adjust.
10001 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10003 * pt.c (unify): Don't check cv quals of array types.
10005 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10007 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10008 check whether we already have the type.
10010 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10012 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10013 * call.c (build_op_delete_call): Simplify to remove duplicate
10015 * class.c (clone_function_decl): Don't build the deleting variant
10016 of a non-virtual destructor.
10017 * decl.c (finish_destructor_body): Don't call delete if this is a
10018 non-virtual destructor.
10019 * init.c (build_delete): Explicitly call `operator delete' when
10020 deleting an object with a non-virtual destructor.
10022 2001-02-13 Jason Merrill <jason@redhat.com>
10024 * lang-specs.h: Add more __EXCEPTIONS.
10026 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10028 * typeck2.c (process_init_constructor): Check
10029 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10031 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10033 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10034 Remove spurious information in comment. Allow further
10035 adjustments of REFERENCE_TYPE args.
10037 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10039 * errfn.c (cp_deprecated): Tweak diagnostic text.
10040 * parse.y (new_initializer): Deprecate initializer lists
10043 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10045 Remove old ABI support.
10047 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10049 * decl2.c (flag_vtable_thunks): Always set it to 1.
10050 (flag_new_abi): Likewise.
10051 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10053 * Makefile.in (g++spec.o): Fix typo.
10055 2001-02-09 Jason Merrill <jason@redhat.com>
10057 * lang-specs.h: Restore definition of __EXCEPTIONS.
10059 2001-02-08 Jason Merrill <jason@redhat.com>
10061 * search.c (shared_member_p): New function.
10062 (lookup_field_r): Use it.
10063 * cp-tree.h (SHARED_MEMBER_P): Remove.
10065 * method.c (process_overload_item): Handle template-dependent array
10067 * pt.c (type_unification_real): If we end up with undeduced nontype
10070 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10073 * typeck2.c (friendly_abort): Don't say anything if we have
10074 earlier errors or sorries.
10076 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10077 wchar_t. Ignore if in_system_header.
10079 * decl.c (maybe_push_cleanup_level): New fn...
10080 (start_decl_1): ...split out from here.
10081 * cvt.c (build_up_reference): Use it.
10082 * cp-tree.h: Declare it.
10084 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10086 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10089 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10091 * pt.c (lookup_template_class): Make sure it's a primary
10092 template or template_template_parm when called from the parser.
10093 (instantiate_template_class): Add assertion.
10095 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10097 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10098 from error_mark_node.
10100 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10102 Fix specification and implementation bugs in V3 ABI
10103 construction vtables.
10104 * cp-tree.h (flag_dump_class_layout): New flag.
10105 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10106 (BINFO_LOST_PRIMARY_P): New flag.
10107 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10108 (BINFO_PRIMARY_MARKED_P): Rename to ...
10109 (BINFO_PRIMARY_P): ... here.
10110 (binfo_via_virtual): New prototype.
10111 * decl2.c (flag_dump_class_layout): New flag.
10112 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10113 use `=' as a file name separator.
10114 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10116 (build_vtbl_address): If this is a virtual primary base, then
10117 get the vtbl of what it is ultimately primary for.
10118 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10119 for BINFO_PRIMARY_P.
10120 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10121 (get_shared_vbase_if_not_primary): Likewise.
10122 (dfs_get_pure_virtuals): Likewise.
10123 (expand_upcast_fixups): Likewise.
10124 (fixup_virtual_upcast_offsets): Likewise.
10125 (dfs_find_vbase_instance): Likewise.
10126 (find_vbase_instance): Likewise.
10127 (binfo_from_vbase): Adjust comment to reflect reality.
10128 (binfo_via_virtual): New function.
10129 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10130 for binfo walking during VTT construction.
10131 (dfs_mark_primary_bases): Remove.
10132 (force_canonical_binfo_r): New function.
10133 (force_canonical_binfo): New function.
10134 (mark_primary_virtual_base): New function.
10135 (mark_primary_bases): Walk in inheritance graph order, use
10136 mark_primary_virtual_base.
10137 (determine_primary_base): Use some more intermediate variables.
10138 (dfs_find_final_overrider): Don't check for overriding along a
10140 (dfs_modify_vtables): Walk into primary virtual bases too.
10141 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10142 (build_base_fields): Likewise.
10143 (dfs_set_offset_for_unshared_vbases): Likewise.
10144 (layout_virtual_bases): Likewise.
10145 (end_of_class): Likewise.
10146 (finish_struct_1): Call dump_class_hierarchy, if requested.
10147 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10148 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10149 (dump_class_hierarchy): Add file parameter. Append to file, if
10151 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10152 Use canonical base for virtual bases.
10153 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10154 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10155 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10156 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10158 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10159 from DATA. We want virtual primary bases and all bases via virtual.
10160 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10161 virtual base when not a construction vtable.
10162 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10163 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10164 Use canonical bases when processing virtual bases.
10165 (accumulate_vtbl_inits): We're interested in any base via a
10167 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10168 within a construction vtable, determine what is being overridden.
10169 (build_vtbl_initializer): Add more comments
10170 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10171 (build_rtti_vtbl_entries): Check if the base has lost its
10174 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10176 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10178 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10180 * decl.c (pushdecl): Call abort instead of fatal.
10181 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10182 * init.c (build_new_1): Likewise.
10183 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10184 * decl.c (build_typename_type): hash_table_init now returns void.
10185 decl.c (init_decl_processing): Make an error non-fatal.
10187 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10189 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10191 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10192 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10193 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10194 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10195 * decl.c (maybe_commonize_var): Use the new name-mangling where
10197 * decl2.c (comdat_linkage): Enhance comments. Make all
10198 compiler-generated things static, if COMDAT is not available.
10199 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10201 (tinfo_base_init): Use the correct mangled name for typeinfo
10202 strings, and push them into the global scope.
10203 (typeinfo_in_lib_p): New function.
10204 (synthesize_tinfo_var): Use it.
10205 (create_real_tinfo_var): Likewise.
10207 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10209 * decl.c (push_class_binding): Use context_for_name_lookup instead
10210 of CP_DECL_CONTEXT.
10211 * search.c (context_for_name_lookup): Remove static. Check for NULL
10212 context in the loop.
10213 * cp-tree.h (context_for_name_lookup): Add prototype.
10215 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10217 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10218 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10220 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10221 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10223 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10225 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10226 of macros used when compiling g++spec.c.
10227 * g++spec.c (lang_specific_driver): Link with the shared
10230 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10232 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10233 make_reference_declarator, make_call_declarator), method.c
10234 (implicitly_declare_fn), parse.y (namespace_using_decl,
10235 notype_unqualified_id, expr_or_declarator, new_type_id,
10236 after_type_declarator, direct_after_type_declarator,
10237 notype_declarator, complex_notype_declarator,
10238 complex_direct_notype_declarator, qualified_id,
10239 notype_qualified_id, overqualified_id, direct_new_declarator,
10240 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10241 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10242 instead of build_parse_node.
10244 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10246 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10247 (minus_one_node): Moved to top level gcc directory. Renamed
10248 to integer_minus_one_node.
10250 * init.c (init_init_processing): Don't set minus_one_node.
10251 (build_vec_init): Use integer_minus_one_node.
10253 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10255 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10257 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10258 identical and they would be replaced with constant, remove
10259 MODIFY_EXPR from the tree.
10261 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10263 * Make-lang.in: Remove all dependencies on defaults.h.
10264 * call.c: Don't include defaults.h.
10265 * decl.c: Likewise.
10266 * decl2.c: Likewise.
10267 * except.c: Likewise.
10269 * rtti.c: Likewise.
10270 * tree.c: Likewise.
10271 * typeck.c: Likewise.
10273 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10275 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10276 operators even in "C" linkage.
10277 * method.c (set_mangled_name_for_decl): Likewise.
10278 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10279 overloaded operators in "C" linkage.
10281 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10283 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10284 (tsubst_arg_types): Check parameter is not void.
10285 (tsubst): Adjust tsubst_decl call.
10287 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10289 * call.c (add_builtin_candidate): Quote std properly, from
10292 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10294 * pt.c (check_explicit_specialization): Clone constructors and
10297 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10299 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10300 indicates anything special about template depth. Make sure we
10301 only count the user visible template classes.
10303 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10305 * call.c (build_conv): Typo in comment.
10306 (add_builtin_candidate): Add more explanation.
10307 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10308 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10309 when we have enumeral types.
10310 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10311 candidates for relops and eqops.
10312 (joust): Simplify control flow. Allow a non-template user
10313 function to hide a builtin.
10315 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10317 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10318 (more_specialized): Add deduction parameter.
10319 * call.c (joust): Adjust more_specialized call.
10320 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10321 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10322 (get_bindings_order): Remove.
10323 (get_bindings_real): Add DEDUCE parameter.
10324 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10325 REFERENCE_TYPE jig for DEDUCE_ORDER.
10326 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10327 maybe_adjust_types_for_deduction.
10328 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10330 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10331 (check_cv_quals_for_unify): Use new unify qualifier flags.
10332 (unify): Clear new unify qualifier flags.
10333 (get_bindings_real): Add DEDUCE parameter.
10334 (get_bindings): Adjust call to get_bindings_real.
10335 (get_bindings_overload): Likewise.
10336 (most_specialized_instantiation): Adjust call to
10339 2001-01-19 Jason Merrill <jason@redhat.com>
10341 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10343 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10346 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10348 * decl2.c (arg_assoc_class): Fix double iteration logic.
10350 2001-01-19 Jason Merrill <jason@redhat.com>
10352 * init.c (build_delete): Always call convert_force to strip cv-quals.
10354 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10355 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10356 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10358 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10360 * search.c (get_vbase_1): Count only virtual bases.
10362 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10364 * class.c (duplicate_tag_error): Robustify flag clearing.
10366 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10368 * cp-tree.h (lookup_template_class): Add complain parm.
10369 * decl.c (lookup_namespace_name): Adjust call to
10370 lookup_template_class.
10371 (make_typename_type): Likewise.
10372 * semantics.c (finish_template_type): Likewise.
10373 * pt.c (lookup_template_class): Add complain parm. Adjust.
10374 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10375 (tsubst): Likewise.
10377 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10379 * pt.c (copy_default_args_to_explicit_spec): Preserve
10380 object's CV quals. Reorganize.
10382 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10384 * typeck.c (build_modify_expr): Say `initialization' for
10386 * init.c (build_default_init): Convert to enumeral type, if
10389 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10391 * parse.y (nomods_initdcl0): Properly set things up for
10394 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10396 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10397 (type_unification_real): Set it.
10400 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10402 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10404 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10406 * semantics.c (begin_class_definition): Check we're not inside a
10407 template parm list.
10409 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10411 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10414 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10416 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10417 * call.c (build_over_call): Add comment.
10419 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10421 * cvt.c (ocp_convert): Handle vector type conversion
10422 * typeck2.c (digest_init): Handle vector type initializations
10424 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10426 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10429 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10431 * pt.c (check_nontype_parm): Rename to ...
10432 (invalid_nontype_parm_type_p): ... here.
10433 (process_template_parm): Adjust.
10434 (convert_template_argument): Adjust.
10436 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10438 * pt.c (check_nontype_parm): New function.
10439 (process_template_parm): Use it.
10440 (convert_template_argument): Use it.
10441 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10444 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10446 * tree.c: Add defaults.h
10447 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10448 * Make-lang.in (cp/tree.o): Add defaults.h.
10450 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10452 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10454 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10456 * g++.1: Change to be ".so man1/gcc.1".
10458 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10460 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10462 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10463 ($(srcdir)/cp/g++int.info): New target.
10464 * gxxint.texi: Add info directory entry. Use @@ in email address.
10465 * .cvsignore: Update.
10467 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10469 * typeck.c (build_c_cast): Do template processing earlier.
10470 Always pedwarn on array casts.
10472 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10474 * friend.c (make_friend_class): Make sure a templated class is
10475 actually a template.
10477 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10479 * decl2.c (get_guard): Set linkage from guarded decl.
10481 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10483 * call.c (convert_default_arg): Check for unprocessed
10485 * cp-tree.h (replace_defarg): Move to spew.c.
10486 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10487 spew.c, which is where they really are.
10488 (done_pending_defargs): Declare.
10489 (unprocessed_defarg_fn): Declare.
10490 * decl.c (replace_defarg): Move to spew.c
10491 * parse.y (structsp): Call done_pending_defargs.
10492 * spew.c (defarg_fns): Rearrange list structure.
10493 (defarg_fnsdone): New static variable.
10494 (defarg_depfns): New static variable.
10495 (init_spew): Adjust.
10496 (add_defarg_fn): Store the type in TREE_TYPE.
10497 (do_pending_defargs): Detect and deal with ordering constraints
10499 (done_pending_defargs): New function.
10500 (unprocessed_defarg_fn): New function.
10501 (replace_defarg): Moved from decl.c. Robustify. Don't save
10502 if circularity detected.
10504 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10506 * pt.c (unify): Check array has a domain, before checking
10507 whether it is variable sized.
10509 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10511 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10512 parameters with pointers to arrays of unknown bound.
10514 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10516 * parse.y (template_parm_header, template_spec_header): New
10517 reductions. Split out from ...
10518 (template_header): ... here. Use them.
10519 (template_template_parm): Use template_parm_header.
10520 * semantics.c (finish_template_template_parm): Add assert.
10522 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10524 * mangle.c (write_builtin_type): Fix thinko.
10526 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10527 (copy_default_args_to_explicit_spec): Likewise.
10528 (check_explicit_specialization): Use it.
10530 * class.c (finish_struct_1): Remove last argument in call to
10531 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10532 * decl.c (builtin_function): Likewise.
10533 (build_cp_library_fn): Likewise.
10534 (check_initializer): Likewise.
10535 (make_rtl_for_nonlocal_decl): Likewise.
10536 (cp_finish_decl): Likewise.
10537 (start_function): Likewise.
10538 * decl2.c (finish_anon_union): Likewise.
10539 * friend.c (do_friend): Likewise.
10540 * init.c (build_java_class_ref): Likewise.
10541 * method.c (make_thunk): Likewise.
10542 * pt.c (tsubst_friend_function): Likewise.
10543 * semantics.c (expand_body): Likewise.
10545 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10547 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10548 looking at DECL_CLONED_FUNCTION for non-functions.
10550 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10552 * error.c (dump_template_parameter): Use parm to determine how
10553 to print default value.
10555 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10557 * class.c (duplicate_tag_error): Clear more flags.
10559 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10561 * call.c (build_new_method_call): Use binfo_for_vbase.
10563 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10565 * cp-tree.h (flag_cond_mismatch): Don't declare.
10566 * decl2.c (flag_cond_mismatch): Don't define.
10567 (lang_f_options): Remove cond-mismatch.
10568 (unsupported_options): Add cond-mismatch.
10570 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10572 * class.c (handle_using_decl): Reject using of constructor name
10573 of sourcing class. Allow injecting of a method with same name as
10574 nested class. Fixup error messages.
10576 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10578 * decl2.c (lang_decode_option): Handle -Wformat=2.
10580 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10582 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10583 initialized_in_class.
10584 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10585 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10586 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10587 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10588 * pt.c (check_default_tmpl_args): Adjust for
10589 DECL_INITIALIZED_IN_CLASS_P.
10590 (instantiate_class_template): Likewise.
10591 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10593 * class.c (finish_struct): Constify saved_filename.
10595 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10597 * class.c (duplicate_tag_error): Adjust diagnostic.
10598 (finish_struct): Locally set location to start of struct.
10599 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10601 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10603 * decl.c (struct binding_level): Adjust class_shadowed comments
10604 to reflect reality.
10605 (push_class_level_binding): Adjust comments to reflect reality.
10606 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10607 Don't set TREE_VALUE on the class_shadowed list.
10609 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10611 * decl2.c (acceptable_java_type): Allow references too.
10612 * init.c (build_java_class_ref): When using the new ABI, search
10613 `class$' and have it mangled with `mangle_decl.'
10614 * mangle.c (write_java_integer_type_codes): New function.
10615 (write_builtin_type): Detect and mangle Java integer and real
10618 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10620 * decl2.c (grokfield): Don't accept `asm' specifiers for
10621 non-static data members.
10623 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10625 * expr.c (cplus_expand_expr): Don't reset `target'.
10627 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10629 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10631 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10633 * parse.y (template_datadef): Check for error_mark_node.
10635 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10637 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10639 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10641 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10642 (record_builtin_type): Make non-static.
10643 (flag_short_double): Don't declare.
10644 (init_decl_processing): Remove the creation of many tree nodes now
10645 in c_common_nodes_and_builtins.
10646 (build_void_list_node): New function.
10647 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10648 * cp-tree.h (flag_short_wchar): Don't declare.
10650 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10652 * call.c (build_conv): Don't use build1 for USER_CONV.
10653 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10655 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10657 * lex.c (lang_init): Call c_common_lang_init.
10659 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10661 * search.c (lookup_fnfields_here): Remove.
10662 (look_for_overrides_r): Use lookup_fnfields_1.
10663 Ignore functions from using declarations.
10665 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10667 Implement exceptions specifiers for implicit member functions.
10668 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10669 * method.c (synthesize_exception_spec): New function.
10670 (locate_dtor, locate_ctor, locate_copy): New functions.
10671 (implicitly_declare_fn): Generate the exception spec too.
10672 * search.c (check_final_overrider): Check artificial functions
10674 * typeck2.c (merge_exception_specifiers): New function.
10676 2001-01-03 Jason Merrill <jason@redhat.com>
10678 * init.c (build_default_init): New fn.
10679 (perform_member_init): Split out from here.
10680 (build_new_1): Use it. Simplify initialization logic.
10681 (build_vec_init): Take an array, rather than a pointer and maxindex.
10682 Speed up simple initializations. Don't clean up if we're assigning.
10683 * cp-tree.h: Adjust.
10684 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10685 * parse.y (new_initializer): Return void_zero_node for ().
10686 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10687 * typeck2.c (digest_init): Only complain about user-written
10690 2000-12-22 Mike Stump <mrs@wrs.com>
10692 * decl2.c: (max_tinst_depth): Increase to 50.
10694 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10696 * class.c (invalidate_class_lookup_cache): Zero the
10697 previous_class_values.
10698 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10700 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10701 * decl.c (free_bindings): New variable.
10702 (push_binding): Don't create a new binding if we have one on the
10704 (pop_binding): Put old bindings on the free list.
10705 (init_decl_processing): Use size_int, not build_int_2.
10706 Register free_bindings as a GC root.
10707 (cp_make_fname_decl): Use size_int, not build_int_2.
10708 (push_inline_template_parms_recursive): Likewise.
10709 (end_template_parm_list): Likewise.
10710 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10711 (tsubst_template_parms): Use size_int, not build_int_2.
10712 (tsubst): Likewise.
10713 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10715 2001-01-02 Richard Henderson <rth@redhat.com>
10717 * parse.y (asm): Set ASM_INPUT_P.
10719 2001-01-02 Jason Merrill <jason@redhat.com>
10721 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10724 * typeck.c (cp_truthvalue_conversion): New fn.
10725 * cvt.c (ocp_convert): Use it.
10727 * cp-tree.h: Lose c-common.c decls.
10729 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10730 * cvt.c (convert_to_void): Use type_unknown_p.
10732 * typeck.c (strip_all_pointer_quals): Also strip quals from
10733 pointer-to-member types.
10735 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10738 * call.c (build_new_method_call): Do evaluate the object parameter
10739 when accessing a static member.
10740 * typeck.c (build_component_ref): Likewise.
10742 2001-01-02 Andreas Jaeger <aj@suse.de>
10744 * decl.c (cp_missing_noreturn_ok_p): New.
10745 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10747 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10749 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10751 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10753 * class.c (pushclass): Remove #if 0'd code.
10754 * cp-tree.h (overload_template_name): Remove.
10755 * decl.c (store_bindings): Simplify.
10756 (pop_from_top_level): Likewise.
10757 * pt.c (overload_template_name): Remove.
10758 (instantiate_decl): Don't call push_to_top_level if it's not
10761 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10763 * pt.c (register_local_specialization): Don't return a value.
10764 (lookup_template_class): Use move-to-front heuristic when looking
10765 up template instantiations.
10766 (instantiate_decl): Only push_to_top_level when we're actually
10767 going to instantiate the template.
10769 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10771 * search.c (binfo_for_vtable): Return least derived class, not
10772 most. Handle secondary vtables.
10774 2000-12-22 Jason Merrill <jason@redhat.com>
10776 * pt.c (more_specialized): Don't optimize len==0.
10777 (fn_type_unification): If we're adding the return type, increase len.
10779 * typeck.c (build_binary_op): Fix pmf comparison logic.
10781 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10782 DECL_STATIC_FUNCTION_P.
10784 * semantics.c (genrtl_finish_function): Don't try to jump to
10785 return_label unless it exists.
10787 In partial ordering for a call, ignore parms for which we don't have
10789 * call.c (joust): Pass len to more_specialized.
10790 (add_template_candidate_real): Strip 'this', pass len.
10791 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10792 (get_bindings_order): New fn. Pass len down.
10793 (get_bindings_real): Strip 'this', pass len.
10794 (fn_type_unification): Likewise.
10795 (type_unification_real): Succeed after checking 'len' args.
10796 (most_specialized_instantiation): Lose explicit_args parm.
10797 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10800 2000-12-21 Jason Merrill <jason@redhat.com>
10802 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10803 DECL_TEMPLATE_RESULT.
10805 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10806 lookup_fnfields_here.
10808 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10810 * call.c (build_object_call): Also allow conversions that return
10811 reference to pointer to function.
10812 (add_conv_candidate): Handle totype being ref to ptr to fn.
10813 (build_field_call): Also allow members of type reference to function.
10814 Lose support for calling pointer to METHOD_TYPE fields.
10816 * error.c (dump_expr): Handle *_CAST_EXPR.
10818 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10820 * tree.c (break_out_cleanups): Lose.
10821 * cp-tree.h: Remove prototype.
10822 * typeck.c (build_component_ref): Don't break_out_cleanups.
10823 (build_compound_expr): Likewise.
10824 * semantics.c (finish_expr_stmt): Likewise.
10826 2000-12-20 Richard Henderson <rth@redhat.com>
10828 * cp-tree.h: Update declarations.
10829 * decl.c (finish_case_label): Return the new stmt node.
10830 * semantics.c (finish_goto_stmt): Likewise.
10831 (finish_expr_stmt, finish_return_stmt): Likewise.
10832 (finish_break_stmt, finish_continue_stmt): Likewise.
10833 (finish_asm_stmt): Likewise.
10834 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10835 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10836 (simple_if, simple_stmt): Return the new stmt node.
10837 (save_lineno): New.
10839 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10841 * cp-tree.h: Don't declare warn_long_long.
10843 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10845 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10848 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10850 * pt.c (unify): Handle when both ARG and PARM are
10851 BOUND_TEMPLATE_TEMPLATE_PARM.
10853 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10855 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10856 DECL_TEMPLATE_PARM_P.
10858 2000-12-15 Jason Merrill <jason@redhat.com>
10860 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10862 * init.c (build_new_1): Don't strip quals from type.
10864 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10866 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10868 * call.c (build_new_function_call): Lose space before paren in
10870 (build_new_method_call): Likewise.
10872 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10874 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10876 * pt.c (check_explicit_specialization): Propagate default
10877 function arguments to explicit specializations.
10879 2000-12-13 DJ Delorie <dj@redhat.com>
10881 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10884 2000-12-08 Jason Merrill <jason@redhat.com>
10886 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10888 Clean up copy-initialization in overloading code.
10889 * call.c (build_user_type_conversion_1): Die if we are asked to
10890 convert to the same or a base type.
10891 (implicit_conversion): Avoid doing so. Lose reference binding code.
10892 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10893 direct-initialization. Also do direct-init part of copy-init.
10894 (build_user_type_conversion): Don't provide context to convert_like.
10895 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10896 the constructor call for copy-init.
10898 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10899 instantiation of a member template.
10900 (do_decl_instantiation): Not here.
10902 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10904 * class.c (check_field_decls): Don't special case anonymous
10905 fields in error messages.
10906 (note_name_declared_in_class): Use %D on diagnostic.
10908 * tree.c (pod_type_p): Use strip_array_types.
10909 (cp_valid_lang_attribute): Likewise.
10910 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10911 multiple evaluations.
10912 (cp_has_mutable_p): Use strip_array_types.
10914 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10916 * cp-tree.h (sufficient_parms_p): Declare new function.
10917 * call.c (sufficient_parms_p): New function, broken out of ...
10918 (add_function_candidate): ... here. Use it.
10919 (add_conv_candidate): Use it.
10920 * decl.c (grok_ctor_properties): Use it.
10922 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10924 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10926 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10928 * decl2.c (lang_decode_option): Handle -Wformat-security.
10930 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10932 * pt.c (verify_class_unification): New function.
10933 (get_class_bindings): Use it.
10934 (try_class_unification): Tidy.
10935 (unify): Handle when argument of a template-id is not
10936 template parameter dependent.
10937 (template_args_equal): Handle when TREE_CODE's do not match.
10939 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10941 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10942 for -save-temps, pass all relevant -Defines to it, and then don't
10943 pass them to cc1plus.
10945 2000-12-05 Will Cohen <wcohen@redhat.com>
10947 * decl.c (finish_case_label): Cleared
10948 more_cleanups_ok in surrounding function scopes.
10949 (define_label): Likewise.
10951 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10953 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10954 (get_matching_virtual): Remove.
10955 (look_for_overrides): Declare new function.
10956 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10958 * class.c (check_for_override): Move base class iteration code
10959 to look_for_overrides.
10960 * search.c (next_baselink): Remove.
10961 (get_virtuals_named_this): Remove.
10962 (get_virtual_destructor): Remove.
10963 (tree_has_any_destructors_p): Remove.
10964 (struct gvnt_info): Remove.
10965 (check_final_overrider): Remove `virtual' from error messages.
10966 (get_matching_virtuals): Remove. Move functionality to ...
10967 (look_for_overrides): ... here, and ...
10968 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10971 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10973 * typeck.c (get_delta_difference): If via a virtual base,
10975 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10978 2000-12-04 Richard Henderson <rth@redhat.com>
10980 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10982 2000-12-04 Jason Merrill <jason@redhat.com>
10984 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10985 (write_builtin_type): Pass intSI_type_node and the like through
10987 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10988 Pass intSI_type_node and the like through type_for_mode.
10989 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10990 * pt.c (tsubst, unify): Likewise.
10991 * tree.c (walk_tree): Likewise.
10992 * error.c (dump_type): Likewise.
10993 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10995 * Make-lang.in: Tweak top comment for emacs.
10996 (cp/TAGS): Restore.
10998 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11000 * class.c (clone_function_decl): Robustify.
11002 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11004 * decl.c (store_bindings): Only search in the non modified
11005 old_bindings for duplicates.
11007 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11009 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11010 TYPE_POLYMORPHIC_P.
11012 * typeck.c (build_static_cast): Remove unused variable.
11014 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11016 * pt.c: Fix typo in comment.
11018 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11020 * decl2.c (warn_format): Remove definition.
11021 (lang_decode_option): Handle -Wformat-nonliteral,
11022 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11024 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11026 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11027 (init_decl_processing): Don't create string_type_node,
11028 const_string_type_node, wint_type_node, intmax_type_node,
11029 uintmax_type_node, default_function_type, ptrdiff_type_node and
11030 unsigned_ptrdiff_type_node. Adjust position of call to
11031 c_common_nodes_and_builtins.
11032 (identifier_global_value): New function.
11034 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11036 * call.c (standard_conversion): Reject pointer to member
11037 conversions from ambiguous, inaccessible or virtual bases.
11038 * typeck.c (build_static_cast): Don't check pointers to members
11041 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11043 * method.c (do_build_copy_constructor): Preserve cv
11044 qualifications when accessing source object members.
11045 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11048 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11050 * method.c (do_build_assign_ref): Construct appropriately
11051 CV-qualified base reference. Don't allow const casts in base
11054 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11056 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11057 incomplete return type.
11059 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11061 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11062 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11065 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11067 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11069 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11071 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11073 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11075 * decl.c (grokdeclarator): Do type access control on friend
11078 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11080 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11081 bison parser ickiness.
11082 * pt.c (tsubst_friend_function): Enter namespace scope when
11083 tsubsting the function name.
11084 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11086 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11088 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11089 * cvt.c (cp_convert_to_pointer): Add force parameter.
11090 Allow conversions via virtual base if forced.
11091 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11092 (ocp_convert): Likewise.
11093 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11094 * typeck.c (get_delta_difference): Adjust handling of virtual
11097 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11099 * tree.c (struct list_hash): Remove.
11100 (list_hash_table): Make it be an htab.
11101 (struct list_proxy): New type.
11102 (list_hash_eq): New function.
11103 (list_hash_pieces): Renamed from ...
11104 (list_hash): ... this.
11105 (list_hash_lookup): Remove.
11106 (list_hash_add): Remove.
11107 (hash_tree_cons): Use the generic hashtable.
11108 (mark_list_hash): Remove.
11109 (init_tree): Create the hashtable.
11111 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11113 * method.c (build_mangled_C9x_name): Rename to
11114 build_mangled_C99_name. Change C9X references in comments to
11117 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11119 * parse.y (unary_expr): Move VA_ARG from here ...
11120 (primary): ... to here.
11122 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11124 * semantics.c (finish_id_expr): If type is error_mark, return
11127 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11129 * pt.c (lookup_template_class): Simplify loop exit constructs.
11130 Cope when there is no partial instantiation of a template
11133 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11135 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11137 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11139 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11142 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11143 destructors that haven't already been cloned.
11145 2000-11-20 Richard Henderson <rth@redhat.com>
11147 * parse.y (yyparse_1): Rename the parser entry point.
11149 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11151 * mangle.c (write_name): Use <unscoped-name> for names directly in
11153 (write_unscoped_name): Accept names directly in function scope.
11155 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11157 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11158 * parse.y (extdef): Add EXPORT reduction.
11159 * spew.c (yylex): Don't skip export here.
11161 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11163 * decl.c (init_decl_processing): Correct name of pure virtual
11164 function under the new ABI.
11165 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11166 (throw_bad_typeid): Likewise for bad typeid function.
11168 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11170 * decl.c (grokparms): Don't even function types of `void' type,
11172 * mangle.c (write_type): Don't crash when confronted with the
11175 * decl.c (grokparms): Don't create parameters of `void' type.
11177 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11179 * lex.c (mark_impl_file_chain): Delete.
11180 (init_parse): Remove call to ggc_add_string_root. No need to
11181 ggc_strdup a string constant. Do not add impl_file_chain to GC
11183 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11185 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11187 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11189 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11191 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11192 * decl.c (grokdeclarator): Don't reject void parms here.
11193 (require_complete_types_for_parms): Simplify, use
11194 complete_type_or_else.
11195 (grokparms): Remove bitrot. Remove funcdef parm.
11196 Deal with ellipsis parm lists here.
11197 * semantics.c (finish_parmlist): Don't append void_list_node
11198 here. Set PARMLIST_ELLIPSIS_P.
11200 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11202 * typeck2.c (incomplete_type_error): Reorganize to avoid
11203 excessive diagnostics.
11205 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11207 * lex.c (struct impl_files, internal_filename): Constify a char *.
11209 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11211 * mangle.c (write_special_name_constructor): Don't generate
11212 assembler junk when confronted with an old-style constructor.
11213 (write_special_name_destructor): Likewise.
11214 (mangle_decl_string): Do it here instead.
11216 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11218 * call.c (op_error): Make error messages clearer.
11220 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11222 * decl.c (wrapup_globals_for_namespace): Don't mark things
11223 TREE_ASM_WRITTEN when they're not.
11225 2000-11-15 Jason Merrill <jason@redhat.com>
11227 * typeck2.c (friendly_abort): Uncount the error before handing
11228 off to fancy_abort.
11230 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11232 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11234 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11236 * class.c (build_vtbl_initializer): Fix typo in comment.
11237 * typeck.c (expr_sizeof): Don't crash on errors.
11239 2000-11-14 Jim Wilson <wilson@redhat.com>
11241 * lang-specs.h: Add %2 after %(cc1_options).
11243 2000-11-14 Richard Henderson <rth@redhat.com>
11245 * typeck.c (c_sizeof): Be strict about casting result value
11246 back to c_size_type_node.
11247 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11249 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11251 * typeck.c (build_unary_op): Use boolean_increment from
11252 c-common.c, moving the relevant code there.
11254 2000-11-11 Jason Merrill <jason@redhat.com>
11256 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11258 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11261 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11263 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11264 * lex.c (copy_lang_decl): Likewise.
11266 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11268 * dump.c (cp_dump_tree): Don't dump function bodies here.
11270 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11271 (dump.o): Update dependency list.
11272 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11273 (flag_dump_translation_unit): Likewise.
11274 (CP_TYPE_QUALS): Adjust definition.
11275 (DECL_C_BIT_FIELD): Remove.
11276 (SET_DECL_C_BIT_FIELD): Likewise.
11277 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11278 (add_maybe_template): Likewise.
11279 (strip_array_types): Likewise.
11280 (dump_node_to_file): Likewise.
11281 (cp_dump_tree): New function.
11282 * decl.c (init_decl_processing): Set lang_dump_tree.
11283 * decl2.c (flag_dump_translation_unit): Remove.
11284 * dump.c: Move most of it to ../c-dump.c.
11285 (cp_dump_tree): New function.
11286 * pt.c (add_maybe_template): Remove.
11287 * typeck.c (strip_array_types): Likewise.
11289 2000-11-07 Eric Christopher <echristo@redhat.com>
11291 * decl.c (init_decl_processing): Change definition of
11292 __wchar_t to wchar_t. Remove artificial declaration of
11294 * lex.c: Change instances of __wchar_t to wchar_t.
11296 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11298 * lex.c (do_identifier): Don't lookup_name for operators.
11299 * parse.y (operator): Save looking_for_typename.
11300 (unoperator): Restore it.
11301 * spew.c (frob_opname): Use nth_token for lookahead.
11303 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11305 * decl.c (grok_op_properties): Always use coerce_new_type and
11306 coerce_delete_type.
11307 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11308 exception specification. Tidy up.
11309 (coerce_delete_type): Preserve exception specification. Tidy up.
11311 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11313 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11314 (push_binding_level), error.c (cp_tree_printer), pt.c
11315 (process_partial_specialization, tsubst_template_arg_vector),
11316 search.c (lookup_member): Use memset () instead of bzero ().
11318 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11320 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11322 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11324 * Make-lang.in (c++.distdir): Remove.
11326 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11328 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11329 declarations from different namespaces to be combined.
11331 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11333 * decl.c: Include tm_p.h.
11335 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11337 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11339 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11341 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11342 (build_overload_value), repo.c (open_repo_file), xref.c
11343 (open_xref_file): Use strchr () and strrchr () instead of index ()
11346 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11348 * call.c (build_over_call): Call fold on the CALL_EXPR.
11350 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11352 * error.c (dump_template_decl): Separate template hearders with
11355 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11357 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11358 TS_* flags with corresponding TFF_*. Adjust prototypes of
11359 functions (which used to take a tree_string_flags) to take an int.
11361 * cp-tree.h (enum tree_string_flags): Remove
11362 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11363 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11364 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11365 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11366 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11367 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11368 (type_as_string, decl_as_string, expr_as_string,
11369 context_as_string): Adjust prototype.
11371 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11372 instead of TS_PLAIN.
11374 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11375 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11378 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11380 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11381 (linkage_kind): New enumeration.
11382 (decl_linkage): New function.
11383 * decl2.c (comdat_linkage): Extend comment.
11384 * error.c (dump_function_decl): Print the arguments used to
11385 instantiate a template, even when not printing the type of the
11387 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11388 not TREE_PUBLIC, to test for external linkage.
11389 * tree.c (decl_linkage): New function.
11391 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11393 * pt.c (instantiate_decl): Always instantiate static data members
11394 initialized in-class.
11396 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11398 * Make-lang.in: Move all build rules here from Makefile.in,
11399 adapt to new context. Wrap all rules that change the current
11400 directory in parentheses. Expunge all references to $(P).
11401 When one command depends on another and they're run all at
11402 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11403 all object-file generation rules. Delete obsolete variables.
11405 * Makefile.in: Delete.
11406 * config-lang.in: Delete outputs= line.
11408 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11410 * error.c (dump_function_decl): Print no space between
11411 `ptr-operator' the `type-specifier' of the return type.
11412 (dump_type_prefix): Make sure we put space at the appropriate
11415 2000-10-23 Jason Merrill <jason@redhat.com>
11417 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11419 2000-10-22 Jason Merrill <jason@redhat.com>
11421 * call.c (build_conditional_expr): Use ocp_convert to force
11424 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11426 * call.c (standard_conversion): Use RVALUE_CONVs for all
11427 expressions that satisfy lvalue_p, not just those that satisfy
11430 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11432 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11433 not one with TYPE_IS_SIZETYPE set.
11434 (dubious_conversion_warnings): Remove special-case code.
11436 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11438 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11439 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11440 (dump_type_prefix): Print vector-of-int as 'int vector'.
11441 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11442 * tree.c (walk_tree): Handle VECTOR_TYPE.
11444 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11446 2000-10-21 Jason Merrill <jason@redhat.com>
11448 * parse.y (operator): Set got_object from got_scope.
11449 Set looking_for_typename.
11450 * decl.c (lookup_name_real): Clear val after setting from_obj.
11451 Reorganize diagnostic.
11453 2000-10-20 Jason Merrill <jason@redhat.com>
11455 * tree.c (walk_tree): Don't walk into default args.
11457 * error.c (dump_expr): Use host_integerp.
11459 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11461 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11462 "since" in error message.
11464 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11466 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11468 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11470 * decl.c (revert_static_member_fn): Fixed typo.
11472 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11474 * class.c (subobject_offset_fn): New type.
11475 (dfs_record_base_offsets): Remove.
11476 (record_base_offsets): Likewise.
11477 (dfs_search_base_offsets): Likewise.
11478 (record_subobject_offset): New function.
11479 (check_subobject_offset): Likewise.
11480 (walk_subobject_offsets): Likewise.
11481 (record_subobject_offsets): Likewise.
11482 (layout_conflict_p): Reimplement.
11483 (layout_nonempty_base_or_field): Correct handling of type
11484 conflicts during layout.
11485 (layout_empty_base): Likewise.
11486 (build_base_field): Adjust to handle new representation of empty
11488 (build_base_fields): Likewise.
11489 (layout_virtual_bases): Likewise.
11490 (splay_tree_compare_integer_csts): New function.
11491 (layout_class_type): Use a splay_tree, rather than a varray, to
11492 represent the offsets of empty bases.
11494 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11495 * decl.c (select_decl): Don't return declarations that are
11498 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11500 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11501 (fake_std_node): New macro.
11502 * decl.c (in_std): Rename to ...
11503 (in_fake_std): ... this.
11504 (flag_no_builtin): Remove.
11505 (flag_no_nonansi_builtin): Likewise.
11506 (walk_namespaces_r): Use fake_std_node.
11507 (push_namespace): Use std_identifier.
11508 (pop_namespace): Use in_fake_std.
11509 (lookup_name_real): Use fake_std_node.
11510 (init_decl_processing): When -fhonor-std, create the `std'
11511 namespace. Don't create a dummy fake_std_node in that case.
11512 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11513 (builtin_function): Put builtins whose names don't begin
11514 with `_' in the std namespace.
11515 * decl2.c (flag_no_builtin): Remove.
11516 (flag_no_nonansi_builtin): Likewise.
11517 (set_decl_namespace): Use fake_std_node.
11518 (validate_nonmember_using_decl): Likewise.
11519 (do_using_directive): Likewise.
11520 (handle_class_head): Likewise.
11521 * dump.c (dequeue_and_dump): Likewise.
11522 * except.c (init_exception_processing): Use std_identifier.
11523 * init.c (build_member_call): Use fake_std_node.
11524 * rtti.c (init_rtti_processing): Use std_identifier.
11526 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11528 * cp-tree.h (back_end_hook): Remove declaration.
11529 * decl2.c (back_end_hook): Remove definition.
11531 * dump.c (dequeue_and_dump): Dump TREE_USED.
11533 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11535 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11537 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11539 * decl.c (WINT_TYPE): Define.
11540 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11541 c_size_type_node, signed_size_type_node and wint_type_node.
11543 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11545 * decl2.c (warn_missing_format_attribute): New variable.
11546 (lang_decode_option): Decode -Wmissing-format-attribute.
11548 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11550 * typeck.c (qualify_type): Remove.
11551 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11553 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11555 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11557 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11559 * Makefile.in (parse.c, parse.h): Create atomically.
11561 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11563 * class.c (current_obstack): Remove.
11564 * decl.c (ggc_p): Remove.
11565 (start_decl): Don't use decl_tree_cons.
11566 (grokdeclarator): Don't use build_decl_list.
11567 (start_function): Don't use decl_tree_cons.
11568 (finish_function): Don't mess with obstacks.
11569 * decl2.c (grok_x_components): Don't use build_decl_list.
11570 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11571 (implicitly_declare_fn): Don't call build_decl_list.
11572 * parse.y (frob_specs): Don't call build_decl_list or
11574 (expr_or_declarator_intern): Don't call decl_tree_cons.
11575 (primary): Don't call build_decl_list.
11576 (fcast_or_absdcl): Likewise.
11577 (typed_declspecs): Don't call decl_tree_cons.
11578 (reserved_declspecs): Don't call build_decl_list.
11579 (declmods): Likewise.
11580 (reserved_typespecquals): Likewise.
11582 (new_type_id): Likewise.
11583 (cv_qualifiers): Likewise.
11584 (after_type_declarator_intern): Likewise.
11585 (notype_declarator_intern): Likewise.
11586 (absdcl_intern): Likewise.
11587 (named_parm): Likewise.
11588 * pt.c (most_specialized_class): Likewise.
11589 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11590 (init_repo): Initialize it.
11591 * search.c (current_obstack): Remove.
11592 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11594 2000-10-09 Richard Henderson <rth@cygnus.com>
11596 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11597 (c++ language support bits for libgcc): Remove.
11598 (c++.clean): Remove cplib2.txt cleanup.
11599 * config-lang.in (headers, lib2funcs): Remove.
11601 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11602 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11603 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11604 * inc/new.h, inc/typeinfo: Remove files.
11606 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11608 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11610 (init_decl_processing): Initialize intmax_type_node and
11613 2000-10-06 Richard Henderson <rth@cygnus.com>
11615 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11616 (original_result_rtx): Remove.
11617 * decl.c (save_function_data): Don't clear x_result_rtx.
11618 (mark_lang_function): Don't mark it either.
11619 * expr.c (fixup_result_decl): Remove.
11620 * semantics.c (genrtl_named_return_value): Frob the return decl
11621 before calling emit_local_var.
11622 (genrtl_finish_function): Don't call fixup_result_decl.
11623 Always emit the jump to return_label.
11625 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11627 * pt.c (lookup_template_class): Set current access for enum.
11628 (tsubst_enum): Set file & line for enum decl.
11630 * spew.c (yylex): Remove unused variable.
11632 2000-10-05 Richard Henderson <rth@cygnus.com>
11634 * semantics.c (genrtl_finish_function): Don't init or check
11635 can_reach_end; remove noreturn and return value checks.
11637 2000-10-05 Tom Tromey <tromey@cygnus.com>
11639 * init.c (build_java_class_ref): Use `build_static_name' with a
11640 suffix, not a prefix, to build the class object's name.
11642 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11644 * cp-tree.h (access_kind): Fix comment typo.
11645 * decl2.c (grokfield): Fix diagnostic typo.
11646 * semantics.c (finish_template_type): Fix comment typo.
11647 (finish_qualified_object_call_expr): Likewise.
11649 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11651 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11654 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11656 * spew.c (frob_id): New static function.
11657 (frob_opname): Use it.
11660 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11662 * decl.c (lang_mark_false_label_stack): Remove.
11663 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11665 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11667 * gxxint.texi: Use @email for formatting email addresses.
11669 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11671 * error.c: Remove direct obstack manipulation. Replace with
11672 output_buffer-based formatting. Adjust calls to removed macros.
11673 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11674 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11675 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11677 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11679 * ir.texi: Move to ../c-tree.texi.
11681 2000-09-20 Jason Merrill <jason@redhat.com>
11683 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11685 2000-09-21 Andreas Jaeger <aj@suse.de>
11687 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11688 * cp-tree.h: ... here.
11690 * error.c: Remove declaration of cp_printer.
11692 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11694 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11696 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11698 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11701 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11703 * decl.c (start_function): Robustify.
11705 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11707 * cp-tree.h (check_function_format): Accept a `status' parameter.
11709 * call.c, typeck.c: Updates calls to `check_function_format'.
11711 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11713 * decl2.c (handle_class_head): Always push some scope even
11716 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11718 * cp-tree.h (struct cp_language_function): Remove
11719 x_scope_stmt_stack and name_declared.
11720 (current_scope_stmt_stack): Remove.
11721 (function_name_declared_p): New macro.
11722 (struct lang_decl_flags): Use c_lang_decl as a base class.
11724 (struct lang_decl): Replace saved_tree with context.
11725 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11726 (SET_DECL_FRIEND_CONTEXT): Likewise.
11727 (DECL_VIRTUAL_CONTEXT): Likewise.
11728 (DECL_SAVED_TREE): Remove.
11729 (C_DECLARED_LABEL_FLAG): Likewise.
11730 (cplus_expand_expr_stmt): Don't declare.
11731 (add_decl_stmt): Likewise.
11732 (add_scope_stmt): Likewise.
11733 * decl.c (mark_stmt_tree): Remove.
11734 (case_compare): Likewise.
11735 (finish_case_label): Use c_add_case_label.
11736 (init_decl_processing): Set more language-specific hooks.
11737 (build_enumerator): Fix typo in comment.
11738 (cplus_expand_expr_stmt): Remove.
11739 (mark_lang_function): Use mark_c_language_function.
11740 (lang_mark_tree): Use c_mark_lang_decl.
11741 * decl2.c: Change order of inclusion.
11742 * except.c: Likewise.
11743 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11744 back on c_expand_expr.
11745 * friend.c: Include expr.h.
11746 * init.c: Change order of inclusion.
11747 * Makefile.in: Update dependencies.
11748 * lex.h (free_lang_decl_chain): Remove.
11749 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11750 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11752 (instantiate_decl): Use function_name_declared_p.
11753 * semantics.c (lang_expand_expr_stmt): Remove.
11754 (set_current_function_name_declared): Likewise.
11755 (current_function_name_declared): Likewise.
11756 (begin_compound_stmt): Use function_name_declared_p.
11757 (add_decl_stmt): Remove.
11758 (setup_vtbl_ptr): Use function_name_declared_p.
11759 (add_scope_stmt): Remove.
11760 (current_scope_stmt_stack): New function.
11761 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11762 (expand_body): Use function_name_declared_p.
11763 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11764 * typeck.c: Change order of includes.
11765 (convert_sequence): Remove.
11767 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11769 * lex.c (reswords): Add _Complex.
11771 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11773 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11775 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11777 * init.c (begin_init_stmts): Don't use // comments.
11779 2000-09-12 Jason Merrill <jason@redhat.com>
11781 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11782 all non-extern arrays.
11784 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11785 typenames, too. Downgrade complaint to pedwarn.
11786 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11787 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11788 'class This::Inherited'.
11790 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11792 * decl.c (finish_case_label): Given the LABEL_DECL a
11795 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11797 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11798 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11799 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11800 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11801 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11803 (sorry_for_unsupported_tree, print_scope_operator,
11804 print_left_paren, print_right_paren, print_left_bracket,
11805 print_right_bracket, print_whitespace): Likewise.
11806 (aggr_variety): Rename to class_key_or_enum.
11807 (print_type): Rename to print_type_id.
11808 (print_type_specifier_seq, print_simple_type_specifier,
11809 print_elaborated_type_specifier,
11810 print_rest_of_abstract_declarator,
11811 print_parameter_declaration_clause, print_exception_specification,
11812 print_nested_name_specifier, print_template_id,
11813 typedef_original_name, print_template_argument_list_start,
11814 print_template_argument_list_end): New functions.
11816 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11818 * ir.texi: Add more documentation.
11820 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11822 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11823 (current_function_parms): Don't define.
11824 (struct cp_language_function): Remove parms_stored.
11825 (current_function_just_assigned_this): Don't define.
11826 (current_function_parms_stored): Likewise.
11827 (static_ctors): Declare.
11828 (static_dtors): Likewise.
11829 (SF_EXPAND): Don't define.
11830 (expand_start_early_try_stmts): Remove declaration.
11831 (store_parm_decls): Likewise.
11832 * decl.c (static_ctors): Don't declare.
11833 (static_dtors): Likewise.
11834 (struct binding_level): Remove this_block.
11835 (poplevel): Remove dead code.
11836 (set_block): Likewise.
11837 (mark_binding_level): Don't mark this_block.
11838 (mark_saved_scope): Don't mark x_function_parms.
11839 (init_decl_processing): Don't add current_function_parms as a GC
11841 (check_function_type): Change prototype.
11842 (start_function): Remove RTL-generation code.
11843 (expand_start_early_try_stmts): Remove.
11844 (store_parm_decls): Give it internal linkage. Remove
11845 RTL-generation code.
11846 (finish_function): Remove RTL-generation code.
11847 * decl2.c (static_ctors): Fix formatting.
11848 (static_dtors): Likewise.
11849 * method.c (use_thunk): Don't call store_parm_decls.
11850 (synthesize_method): Likewise.
11851 * optimize.c (maybe_clone_body): Likewise.
11852 * parse.y (fn.def2): Likewise.
11853 (.set_base_init): Likewise.
11854 (nodecls): Likewise.
11855 * pt.c (instantiate_decl): Likewise.
11856 * rtti.c (synthesize_tinfo_fn): Likewise.
11857 * semantics.c (genrtl_try_block): Simplify.
11858 (expand_body): Use genrtl_start_function and
11859 genrtl_finish_function.
11860 (genrtl_start_function): New function.
11861 (genrtl_finish_function): Likewise.
11863 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11865 * error.c (cp_tree_printer, case 'P'): Append break.
11867 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11869 * cp-tree.h (frob_opname): Declare.
11870 * parse.y (saved_scopes): New static variable.
11871 (cp_parse_init): Adjust.
11872 (do_id): If lastiddecl is NULL, do do_identifier.
11873 (operator): Save scope information.
11874 (unoperator): New reduction. Restore scope information.
11875 (operator_name): Append unoperator. Call frob_opname.
11876 * spew.c (frob_opname): Define.
11878 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11880 * decl.c, rtti.c: Include defaults.h if not already included.
11881 Don't define the *_TYPE_SIZE macros.
11883 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11885 * cp-tree.h (push_switch): Change prototype.
11886 (check_cp_case_value): Remove declaration.
11887 (decl_constant_value): Likewise.
11888 * decl.c (struct cp_switch): Add switch_stmt and cases.
11889 (case_compare): New function.
11890 (push_switch): Set switch_stmt. Initialize cases.
11891 (pop_switch): Clean up cases.
11892 (define_case_label): Rename to ...
11893 (finish_case_label): ... this. Do semantic analysis for case
11895 (start_function): Correct comment.
11896 * decl2.c (check_cp_case_value): Remove.
11897 * expr.c (do_case): Remove.
11898 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11899 * semantics.c (genrtl_do_poplevel): Remove declaration.
11900 (RECHAIN_STMTS): Remove.
11901 (finish_break_stmt): Use build_break_stmt.
11902 (finish_continue_stmt): Use build_continue_stmt.
11903 (finish_switch_cond): Adjust condition here, rater than in
11904 c_expand_start_case.
11905 (finish_case_label): Remove.
11906 * typeck.c (c_expand_return): Remove.
11907 (c_expand_start_case): Likewise.
11909 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11911 * ir.texi: Document type nodes.
11913 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11915 * cp-tree.h (init_cp_semantics): Declare.
11916 (genrtl_try_block): Don't declare.
11917 (genrtl_handler): Likewise.
11918 (genrtl_catch_block): Likewise.
11919 (genrtl_ctor_stmt): Likewise.
11920 (genrtl_subobject): Likewise.
11921 (genrtl_do_poplevel): Likewise.
11922 (genrtl_named_return_value): Likewise.
11923 * lex.c (init_parse): Call init_cp_semantics.
11924 * semantics.c (genrtl_try_block): Give it internal linkage.
11925 (genrtl_handler): Likewise.
11926 (genrtl_catch_block): Likewise.
11927 (genrtl_ctor_stmt): Likewise.
11928 (genrtl_subobject): Likewise.
11929 (genrtl_do_poplevel): Likewise.
11930 (genrtl_named_return_value): Likewise.
11931 (lang_expand_stmt): Rename to ...
11932 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11933 (init_cp_semantics): Define.
11935 * decl.c (initialize_local_var): Remove RTL-generating code.
11936 * semantics.c (genrtl_try_block): Fix formatting.
11938 Move statement-tree facilities from C++ to C front-end.
11939 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11940 (void_zero_node): Remove.
11941 (stmt_tree): Likewise.
11942 (scope_chain): Adjust.
11943 (language_function): Rename to cp_language_function.
11944 (cp_function_chain): Adjust.
11945 (current_stmt_tree): Remove.
11946 (last_tree): Likewise.
11947 (last_expr_type): Likewise.
11948 (struct lang_decl): Adjust.
11949 (STMT_IS_FULL_EXPR_P): Remove.
11950 (add_tree): Remove.
11951 (begin_stmt_tree): Likewise.
11952 (finish_stmt_tree): Likewise.
11953 (walk_tree_fn): Likewise.
11954 (walk_stmt_tree): Likewise.
11955 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11956 * decl.c (mark_stmt_tree): Adjust type.
11957 (init_decl_processing): Don't build void_zero_node.
11958 (initialize_local_var): Adjust usage of current_stmt_tree.
11959 (finish_enum): Use add_stmt, not add_tree.
11960 (save_function_data): Adjust use of language_function.
11961 (finish_constructor_body): Use add_stmt, not add_tree.
11962 (finish_destructor_body): Likewise.
11963 (push_cp_function_context): Adjust use of language_function.
11964 (pop_cp_function_context): Likewise.
11965 (mark_lang_function): Likewise.
11966 (mark_cp_function_context): Likewise.
11967 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11968 (build_vec_init): Likewise.
11969 * semantics.c (SET_LAST_STMT): Remove.
11970 (RECHAIN_STMTS): Don't use it.
11971 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11972 (current_stmt_tree): Define.
11973 (add_tree): Remove.
11974 (finish_goto_stmt): Use add_stmt, not add_tree.
11975 (finish_expr_stmt): Likewise.
11976 (begin_if_stmt): Likewise.
11977 (finish_then_clause): Likewise.
11978 (begin_while_stmt): Likewise.
11979 (begin_do_stmt): Likewise.
11980 (finish_return_stmt): Likewise.
11981 (begin_for_stmt): Likewise.
11982 (finish_break_stmt): Likewise.
11983 (finish_continue_stmt): Likewise.
11984 (begin_switch_stmt): Likewise.
11985 (finish_case_label): Likewise.
11986 (begin_try_block): Likewise.
11987 (begin_function_try_block): Likewise.
11988 (begin_handler): Likewise.
11989 (begin_catch_block): Likewise.
11990 (begin_compound_stmt): Likewise.
11991 (begin_asm_stmt): Likewise.
11992 (finish_asm_stmt): Likewise.
11993 (finish_label_stmt): Likewise.
11994 (add_decl_stmt): Likewise.
11995 (finish_subobject): Likewise.
11996 (finish_decl_cleanup): Likewise.
11997 (finish_named_return_value): Likewise.
11998 (setup_vtbl_ptr): Likewise.
11999 (add_scope_stmt): Likewise.
12000 (finish_stmt_expr): Likewise.
12001 (prune_unused_decls): Remove.
12002 (begin_stmt_tree): Likewise.
12003 (finish_stmt_tree): Likewise.
12004 (prep_stmt): Adjust use of current_stmt_tree.
12005 (lang_expand_stmt): Likewise.
12006 * tree.c (statement_code_p): Remove.
12007 (cp_statement_code_p): New function.
12008 (walk_stmt_tree): Remove.
12009 (init_tree): Set lang_statement_code_p.
12011 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12013 Integrated preprocessor.
12015 * Make-lang.in, Makefile.in: Remove all references to input.c,
12016 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12017 * gxx.gperf, hash.h, input.c: Delete.
12018 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12019 initialized properly.
12021 * class.c (fixup_pending_inline): Take a tree, not a
12022 struct pending_inline *. All callers changed.
12023 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12024 RID_PROTECTED entries in ridpointers[] array here.
12025 * decl.c (duplicate_decls): Do not refer to struct
12027 (record_builtin_type, init_decl_processing): Use RID_MAX not
12029 (grokdeclarator): Use C_IS_RESERVED_WORD.
12030 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12032 (grok_x_components): Do not inspect pending_inlines chain.
12034 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12035 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12036 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12037 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12038 TIME_IDENTIFIER_FILEINFO): Kill.
12040 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12041 single 32-bit word.
12042 * parse.y: Call do_pending_inlines unconditionally.
12043 reinit_parse_for_method is now snarf_method. fn.defpen is no
12044 longer necessary. Remove unnecessary <itype> annotation on
12045 SCOPE. Do not refer to end_of_file or struct pending_inline.
12046 * semantics.c (begin_inline_definitions): Call
12047 do_pending_inlines unconditionally.
12049 * lex.c: Remove all code now shared with C front end.
12050 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12051 into the get_identifier table. Rewrite pragma handling to
12052 work with the registry. Move code to save tokens for later
12053 processing to spew.c.
12055 * spew.c: Rewrite everything in terms of token streams instead
12056 of text. Move routines here from lex.c / input.c as
12057 appropriate. GC-mark trees hanging off the pending inlines
12060 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12062 * NEWS: Mention that the named return value extension has been
12064 * cp-tree.h (original_result_rtx): Define.
12065 (TREE_REFERENCE_EXPR): Remove.
12066 (DECL_VPARENT): Likewise.
12067 (pushdecl_nonclass_level): Likewise.
12068 (store_return_init): Likewise.
12069 (reinit_lang_specific): Likewise.
12070 (genrtl_named_return_value): Change prototype.
12071 * decl.c (original_result_rtx): Remove.
12072 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12073 Do not generate RTL for local variables here.
12074 (store_return_init): Remove.
12075 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12077 (finish_named_return_value): Adjust accordingly. Warn that this
12078 extension is deprecated.
12079 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12081 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12083 * pt.c (type_unification_real): Replace switch with if.
12084 (unify): Tsubst non-type parms before comparing.
12086 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12088 * error.c (dump_typename): New function, broken out of ...
12089 (dump_type): ... here. Use it.
12090 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12092 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12094 * init.c (build_offset_ref): Deal with namespace scoped
12097 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12099 * class.c (resolve_address_of_overloaded_function): Add
12100 explanation message.
12101 * decl.c (define_case_label): Reformat explanation.
12102 * decl2.c (finish_static_data_member_decl): Likewise.
12103 (grokfield): Likewise.
12104 * friend.c (do_friend): Likewise.
12106 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12108 * tree.c (walk_tree): Expose tail recursion.
12109 (walk_stmt_tree): New function.
12110 * cp-tree.h: Prototype walk_stmt_tree.
12111 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12112 the BLOCKs directly. If a BLOCK has no variables after
12113 pruning, discard it.
12114 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12115 restore the line number.
12117 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12119 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12120 (pt.o): Remove dependency on HTAB_H.
12121 * cp-tree.h: Include hashtab.h.
12122 (walk_tree): Change prototype.
12123 (walk_tree_without_duplicates): New function.
12124 * decl.c (check_default_argument): Use it.
12125 * optimize.c (remap_decl): Adjust calls to walk_tree.
12126 (copy_body): Likewise.
12127 (expand_calls_inline): Likewise.
12128 (calls_setjmp_p): Use walk_tree_without_duplicates.
12129 * pt.c: Don't include hashtab.h.
12130 (for_each_template_parm): Use walk_tree_without_duplicates.
12131 * semantics.c (finish-stmt_tree): Likewise.
12132 (expand_body): Likewise.
12133 * tree.c (walk_tree): Add additional parameter.
12134 (walk_tree_without_duplicates): New function.
12135 (count_trees): Use it.
12136 (verify_stmt_tree): Adjust call to walk_tree.
12137 (find_tree): Use walk_tree_without_duplicates.
12138 (no_linkage_check): Likewise.
12139 (break_out_target_exprs): Adjust call to walk_tree.
12140 (cp_unsave): Likewise.
12142 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12144 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12145 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12146 * cp-tree.h (TYPE_BINFO): Adjust comment.
12147 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12148 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12149 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12150 (TYPE_TEMPLATE_INFO): Likewise.
12151 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12152 * class.c (push_nested_class): Likewise.
12153 * decl.c (lookup_name_real): Likewise.
12154 (grokdeclarator): Likewise.
12155 (grok_op_properties): Likewise.
12156 (xref_tag): Likewise.
12157 (xref_basetypes): Likewise.
12158 * decl2.c (constructor_name_full): Likewise.
12159 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12160 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12161 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12162 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12163 (dump_type_suffix): Likewise.
12164 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12166 (get_aggr_from_typedef): Likewise.
12167 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12168 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12169 (write_template_parm): Likewise.
12170 (write_template_template_parm): Check tree code instead of
12171 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12172 * method.c (build_overload_nested_name): Add
12173 BOUND_TEMPLATE_TEMPLATE_PARM.
12174 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12175 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12176 * pt.c (convert_template_argument): Check tree code instead of
12177 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12178 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12179 (for_each_template_parm): Adjust comment.
12180 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12181 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12182 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12183 template_args_equal to compare template template parameter cases.
12184 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12185 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12187 * tree.c (copy_template_template_parm): Decide whether to create
12188 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12189 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12190 (copy_tree_r): Likewise.
12191 * typeck.c (comptypes): Likewise. Check tree code instead of
12192 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12194 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12196 * decl.c (finish_function): Move the code for handling functions
12197 marked with the constructor and destructor attributes inside the
12200 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12202 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12204 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12206 * pt.c (lookup_template_class): Remove abort.
12207 * tree.c (get_type_decl): Allow error_mark_node.
12209 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12211 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12214 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12216 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12219 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12221 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12222 union tag mismatch error reporting.
12224 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12226 * call.c (build_scoped_method_call): Check it is not a namespace.
12228 2000-08-30 Jason Merrill <jason@redhat.com>
12230 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12232 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12233 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12234 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12236 * decl.c (start_function): Always call make_function_rtl.
12238 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12240 * semantics.c (prune_unused_decls): New function.
12241 (finish_stmt_tree): Call it via walk_tree.
12243 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12245 * class.c (build_secondary_vtable): Constify a char *.
12246 * decl.c (init_decl_processing): Initialize function_id_node,
12247 pretty_function_id_node, and func_id_node.
12248 * input.c (struct input_source): Constify 'str'.
12249 (feed_input): Constify first argument.
12250 * mangle.c (write_identifier): Constify argument.
12251 * pt.c (mangle_class_name_for_template): Constify argument.
12253 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12255 * typeck.c (mark_addressable): Remove code that pokes around in
12258 2000-08-28 Jason Merrill <jason@redhat.com>
12260 * lex.c (file_name_nondirectory): Move to toplev.c.
12262 * cp-tree.h (LOCAL_CLASS_P): New macro.
12263 * class.c (finish_struct_1): Use it.
12265 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12267 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12268 (write_encoding): Pass another argument to write_name.
12269 (write_name): Add ignore_local_scope parameter. Fix handling of
12271 (write_nested_name): Use write_unqualified_name.
12272 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12273 (write_template_prefix): Use write_unqualified_name.
12274 (write_component): Remove.
12275 (write_local_name): Add parameter. Use direct local entity to
12276 discriminator calculation.
12277 (write_class_enum_type): Pass another argument to write_name.
12278 (write_template_template_arg): Likewise.
12279 (make_guard_variable): Likewise.
12281 2000-08-27 Jason Merrill <jason@redhat.com>
12283 * decl.c (pushdecl): Matching decls for local externs are found in
12284 the current level. Propagate linkage information from previous
12287 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12289 * ir.texi (Expressions): Fix typo.
12291 2000-08-25 Greg McGary <greg@mcgary.org>
12293 * tree.c (init_tree): Use ARRAY_SIZE.
12295 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12297 * error.c (cp_tree_printer): Rework.
12299 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12301 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12303 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12304 (cp-demangle.o): Remove target.
12305 (dyn-string.o): Likewise.
12307 * decl.c (grokfndecl): Require that `main' return an `int'.
12308 * mangle.c (write_encoding): Don't mangle return types for
12309 conversion functions.
12311 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12313 * error.c (tree_formatting_info): New data type.
12314 (tree_being_formatted): New macro.
12315 (tree_formatting_flags): Likewise.
12316 (put_whitespace): Likewise.
12317 (print_tree_identifier): Likewise.
12318 (print_identifier): Likewise.
12319 (cp_tree_printer, print_function_argument_list, print_declaration,
12320 print_expression, print_function_declaration,
12321 print_function_parameter, print_type, print_cv_qualifier): New
12323 (init_error): Initialize lang_printer.
12325 2000-08-24 Jason Merrill <jason@redhat.com>
12327 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12328 adjustment necessary.
12330 2000-08-24 Greg McGary <greg@mcgary.org>
12332 * cp-tree.h (MAIN_NAME_P): Remove macro.
12334 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12336 * error.c (print_instantiation_context): Don't forget to flush the
12339 2000-08-23 Jason Merrill <jason@redhat.com>
12341 * typeck.c (build_ptrmemfunc): Save the input pmf.
12343 * method.c (process_modifiers): Use same_type_p.
12345 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12347 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12348 * mangle.c (write_function_type): Change prototype.
12349 (write_encoding): Don't mangle return types for
12350 constructors or destructors.
12351 (write_type): Adjust call to write_function_type.
12352 * pt.c (instantiate_template): Instantiate alternate entry points
12353 when instantiating the main function.
12355 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12357 * error.c (cp_print_error_function): Don't use embedded '\n' in
12360 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12362 * decl.c (init_decl_processing): Remove bogus initialization.
12363 * error.c (lang_print_error_function): Restore here.
12364 (init_error): Initialize print_error_function.
12366 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12368 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12370 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12372 * Makefile.in (error.o): Depends on diagnostic.h
12374 * cp-tree.h (problematic_instantiation_changed,
12375 record_last_problematic_instantiation, current_instantiation,
12376 print_instantiation_context): Declare.
12377 (maybe_print_template_context): Remove.
12379 * decl.c (init_decl_processing): Set print_error_function to NULL.
12380 (lang_print_error_function): Remove, since we're using a new
12383 * error.c: #include diagnostic.h
12384 (function_category): New function.
12385 (cp_diagnostic_starter): Likewise.
12386 (cp_diagnostic_finalizer): Likewise.
12387 (cp_print_error_function): Likewise.
12388 (maybe_print_instantiation_context): Likewise.
12389 (print_instantiation_full_context): Likewise.
12390 (print_instantiation_partial_context): Likewise.
12391 (print_instantiation_context): Define.
12392 (init_error): Initialize diagnostic pager and finalizer.
12394 * pt.c (problematic_instantiation_changed): Define.
12395 (record_last_problematic_instantiation): Likewise.
12396 (current_instantiation): Likewise.
12397 (maybe_print_template_context): Remove.
12398 (print_template_context): Likewise.
12399 (current_tinst_level): Make static to reflect Brendan Kehoe's
12400 change of 1995-04-13.
12401 (push_tinst_level): Call print_instantiation_context.
12403 2000-08-21 Nix <nix@esperi.demon.co.uk>
12405 * lang-specs.h: Do not process -o or run the assembler if
12408 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12410 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12412 * decl2.c (lang_decode_option): Disable gettext attributes for
12415 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12417 * lex.c (lang_init_options): Default diagnostic message maximum
12418 length to 80, when line-wrapping.
12420 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12422 * class.c (build_vtbl_initializer): Clear the entire
12423 vtbl_init_data. Start keeping track of the functions for which we
12424 have created vcall offsets here.
12425 (dfs_build_vcall_offset_vtbl_entries): Remove.
12426 (build_vcall_offset_vtbl_entries): Reimplement.
12427 (add_vcall_offset_vtbl_entries_r): New function.
12428 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12429 computing when vcall offsets are necessary.
12431 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12433 * decl.c (member_function_or_else): Use cp_error ... %T.
12434 (grokdeclarator): Likewise.
12435 (start_method): Likewise.
12436 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12438 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12440 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12443 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12445 * cp-tree.h (PTRMEM_OK_P): New macro.
12446 (itf_ptrmem_ok): New enumeration value.
12447 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12448 argument. Diagnose implicit pointer to member.
12449 (instantiate_type): Don't diagnose implicit pointer to member
12450 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12451 resolve_address_of_overloaded_function.
12452 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12453 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12454 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12455 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12456 (build_unary_op): Deal with single non-static member in
12459 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12461 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12463 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12465 * cp-tree.h (enum_name_string): Remove prototype.
12466 (report_case_error): Remove prototype.
12467 * cp/typeck2.c (enum_name_string): Remove.
12468 (report_case_error): Remove.
12469 * error.c (dump_expr): Deal with enum values directly.
12470 Correctly negate integer constant.
12472 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12474 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12475 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12476 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12477 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12478 (__cxa_vec_new): Use __cxa_vec_new2.
12479 (__cxa_vec_delete): Use __cxa_vec_delete2.
12481 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12483 * vec.cc (__cxa_vec_new): Set "C" linkage.
12484 (__cxa_vec_ctor): Likewise.
12485 (__cxa_vec_cctor): Likewise.
12486 (__cxa_vec_dtor): Likewise.
12487 (__cxa_vec_delete): Likewise.
12488 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12489 (__cxa_vec_ctor): Likewise.
12490 (__cxa_vec_cctor): Likewise.
12491 (__cxa_vec_dtor): Likewise.
12492 (__cxa_vec_delete): Likewise.
12494 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12496 * class.c (instantiate_type): Reinstate local variable
12497 deleted in previous change.
12499 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12502 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12504 * cp-tree.h (instantiate_type_flags): New enumeration.
12505 (instantiate_type): Change parameter.
12506 * class.c (instantiate_type): Adjust prototype. Adjust.
12507 * call.c (standard_conversion): Adjust instantiate_type call.
12508 (reference_binding): Likewise.
12509 (build_op_delete_call): Likewise.
12510 (convert_like_real): Likewise.
12511 * cvt.c (cp_convert_to_pointer): Likewise.
12512 (convert_to_reference): Likewise.
12513 * pt.c (convert_nontype_argument): Likewise.
12514 * typeck.c (build_binary_op): Likewise.
12515 (build_ptrmemfunc): Likewise.
12516 (convert_for_assignment): Likewise.
12518 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12520 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12521 (current_aggr): Define.
12522 * decl.c (grokdeclarator): Make sure a friend class is an
12523 elaborated type specifier.
12524 * parse.y (current_aggr): Remove static definition.
12525 (cp_parse_init): Adjust.
12526 (structsp): Clear and restore current_aggr.
12527 (component_decl_list): Clear current_aggr.
12529 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12530 aggregate tag on the typename's context.
12532 * pt.c (tsubst_friend_class): Return error_mark_node, if
12533 parms becomes NULL.
12534 (instantiate_class_template): Ignore error_mark_node friend types.
12536 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12538 * cvt.c (warn_ref_binding): New static function, broken out of ...
12539 (convert_to_reference): ... here. Use it.
12541 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12543 * parse.y (template_arg): Add rule for template qualified with
12546 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12548 * decl2.c (add_function): Reorganize.
12549 (arg_assoc): Do not consider function template decls.
12551 2000-08-11 Jason Merrill <jason@redhat.com>
12553 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12556 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12558 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12559 (lookup_nested_tag): Likewise.
12561 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12564 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12566 * parse.y (named_complex_class_head_sans_basetype): Remove
12569 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12571 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12572 explicit TEMPLATE_ID_EXPR args.
12573 (build_expr_from_tree, case CALL_EXPR): Likewise.
12575 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12577 * decl.c (check_tag_decl): Diagnose typename's which don't
12580 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12582 * init.c (build_aggr_init): Reject bogus array initializers
12585 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12587 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12589 * cp/tinfo.cc (__dynamic_cast): Likewise.
12590 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12592 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12594 * cvt.c (convert_to_pointer_force): Fix error message when
12595 attempting to cast from ambiguous base.
12597 2000-08-08 Jason Merrill <jason@redhat.com>
12599 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12600 (tsubst_template_arg_vector): Likewise.
12602 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12603 assume that one will be as large as the union.
12605 2000-08-07 Kazu Hirata <kazu@hxi.com>
12607 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12608 * decl.c (pop_labels): Likewise.
12610 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12612 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12614 (__pointer_to_member_type_info): Likewise.
12615 (__base_class_info): Likewise.
12616 (__class_type_info): Likewise.
12617 (__si_class_type_info): Likewise.
12618 (__vmi_class_type_info): Likewise.
12619 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12620 Changed member names to match specifications.
12621 (__vmi_class_type_info::__do_find_public_src): Likewise.
12622 (__si_class_type_info::__do_dyncast): Likewise.
12623 (__vmi_class_type_info::__do_dyncast): Likewise.
12624 (__si_class_type_info::__do_upcast): Likewise.
12625 (__vmi_class_type_info::__do_upcast): Likewise.
12626 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12627 (__pbase_type_info::__pointer_catch): Likewise.
12628 (__pointer_type_info::__pointer_catch): Likewise.
12629 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12631 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12633 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12634 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12635 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12637 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12639 * cp-tree.h (add_method): Change prototype.
12640 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12641 Don't double the size of the method vector in the error case.
12642 (handle_using_decl): Adjust call to add_method.
12643 (add_implicitly_declared_members): Likewise.
12644 (clone_function_decl): Likewise.
12645 * decl2.c (check_classfn): Likewise.
12646 * semantics.c (finish_member_declaration): Likewise.
12648 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12650 * decl.c (flag_isoc94): New variable.
12652 2000-08-02 Jason Merrill <jason@redhat.com>
12654 * pt.c (do_type_instantiation): Add complain parm; don't complain
12655 if called recursively.
12656 * cp-tree.h, parse.y: Adjust.
12658 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12660 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12661 -Wno-strict-prototypes.
12663 * g++spec.c: Adjust type of second argument to
12664 lang_specific_driver, and update code as necessary.
12666 * cp-tree.h: Don't prototype min_precision here.
12667 (my_friendly_assert): Cast expression to void.
12668 * semantics.c (do_poplevel): Initialize scope_stmts.
12670 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12672 * cp-tree.h (DECL_NEEDED_P): Tweak.
12674 2000-07-28 Jason Merrill <jason@redhat.com>
12676 * lang-specs.h: Use %i in rule for .ii files.
12678 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12680 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12682 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12684 Allow indirect primary bases.
12685 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12687 (CLASSTYPE_VFIELD_PARENT): Remove.
12688 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12689 (BINFO_PRIMARY_BINFO): Remove.
12690 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12691 (BINFO_VBASE_PRIMARY_P): Likewise.
12692 (BINFO_PRIMARY_BASE_OF): New macro.
12693 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12694 (get_primary_binfo): New function.
12695 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12696 * class.c (vcall_offset_data_s): Rename to ...
12697 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12698 and add ctor_vtbl_p.
12699 (get_derived_offset): Use get_primary_binfo.
12700 (dfs_mark_primary_bases): Adjust handling of virtual primary
12702 (mark_primary_bases): Likewise.
12703 (set_primary_base): Take a binfo, not an integer, as a
12704 representation of the primary base.
12705 (indirect_primary_base_p): Remove.
12706 (determine_primary_base): Adjust for indirect primary bases.
12707 (dfs_find_final_overrider): Fix typo in coment.
12708 (update_vtable_entry_for_fn): Use get_primary_binfo.
12709 (layout_nonempty_base_or_field): Tweak.
12710 (build_base_fields): Adjust for new primary base semantics.
12711 (dfs_propagate_binfo_offsets): Remove.
12712 (propagate_binfo_offsets): Rewrite.
12713 (dfs_set_offset_for_shared_vbases): Remove.
12714 (layout_virtual_bases): Don't use it.
12715 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12717 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12718 CLASSTYPE_VFIELD_PARENT.
12719 (dfs_get_primary_binfo): New function.
12720 (get_primary_binfo): Likewise.
12721 (dump_class_hierarchy_r): Tweak printing of primary bases.
12722 (build_vtbl_initializer): Fix typo in comments. Use
12724 (build_vcall_and_vbase_vtbl_entries): Likewise.
12725 (build_vbaes_offset_vtbl_entries): Likewise.
12726 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12727 BV_VCALL_INDEX to handle indirect primary bases.
12728 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12729 (build_rtti_vtbl_entries): Likewise.
12730 * search.c (get_shared_vbase_if_not_primary): Tweak.
12731 (find_vbase_instance): Likewise.
12732 (binfo_for_vtable): Simplify.
12733 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12734 (make_binfo): Make it have 11 entries.
12736 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12738 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12739 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12740 ascertaining primaryness.
12741 (G): Remove template_args.
12742 (decl_is_template_id): New function.
12743 (write_encoding): Use decl_is_template_id.
12744 (write_name): Likewise. Handle type_decls. Get main variant of
12746 (write_nested_name): Likewise.
12747 (write_prefix): Likewise.
12748 (write_template_prefix): Likewise.
12749 (write_special_name_constructor): Remove defunct production from
12751 (write_bare_function_type): Remove comment about absent parameter.
12752 (write_template_template_arg): Add missing grammar production to
12755 2000-07-27 Jason Merrill <jason@redhat.com>
12757 * decl.c (duplicate_decls): If common_type produces a non-typedef
12758 type for a typedef, just use the old type.
12760 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12762 * cp-tree.h (function_depth): Declare.
12763 (verify_stmt_tree): Likewise.
12764 (find_tree): Likewise.
12765 * decl.c (function_depth): Give it external linkage.
12766 * optimize.c (optimize_function): Increment and decrement it.
12767 * tree.c (verify_stmt_tree_r): New function.
12768 (verify_stmt_tree): Likewise.
12769 (find_tree_r): Likewise.
12770 (find_tree): Likewise.
12772 2000-07-27 Jason Merrill <jason@redhat.com>
12774 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12776 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12778 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12780 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12781 * decl2.c (get_guard): Call cp_finish_decl, not
12782 rest_of_decl_compilation, for local guards.
12783 * lex.c (do_identifier): Remove unused variable.
12785 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12787 * parse.y: Add missing ';'.
12789 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12791 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12794 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12796 Kill strict_prototype. Backwards compatibility only for
12797 non NO_IMPLICIT_EXTERN_C systems.
12798 * cp-tree.h (flag_strict_prototype): Remove.
12799 (strict_prototype): Remove.
12800 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12801 * decl.c (maybe_push_to_top_level): Adjust.
12802 (pop_from_top_level): Adjust.
12803 (decls_match): Only allow sloppy parm matching for ancient
12805 (init_decl_processing): Adjust.
12806 (grokdeclarator): Adjust.
12807 * decl2.c (flag_strict_prototype): Remove.
12808 (strict_prototype): Remove.
12809 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12810 (lang_f_options): Remove "strict-prototype".
12811 (unsupported-options): Add "strict-prototype".
12812 * lex.c (do_identifier): Adjust.
12813 (do_scoped_id): Adjust.
12814 * parse.y (empty_parms): Adjust.
12815 * class.c (push_lang_context): Adjust.
12816 (pop_lang_context): Adjust.
12817 * typeck.c (comp_target_parms): Adjust.
12819 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12821 * decl.c (poplevel): Deal with anonymous variables at for scope.
12822 (maybe_inject_for_scope_var): Likewise.
12824 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12826 * decl.c: Remove all signal handling code, now done in toplev.c.
12828 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12830 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12832 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12835 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12837 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12838 Define my_friendly_assert and my_friendly_abort as macros
12839 which may call friendly_abort. Prototype friendly abort, not
12840 my_friendly_abort or my_friendly_assert.
12841 * decl.c (signal_catch): Report the signal caught in the error
12842 message. Call fatal directly.
12843 * typeck2.c (ack, my_friendly_assert): Delete.
12844 (my_friendly_abort): Rename to friendly_abort. Expect file,
12845 line, and function parameters. Report the abort code, then
12846 call fancy_abort. Do not mask an abort if errors have
12849 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12851 * typeck.c (comp_target_parms): Remove obsolete parameter.
12852 (comp_target_types): Adjust.
12854 2000-07-17 Jason Merrill <jason@redhat.com>
12856 * typeck.c (mark_addressable): Never set TREE_USED.
12857 * call.c (build_call): Don't abort on calls to library functions
12858 that have been declared normally.
12860 * typeck.c (build_binary_op): Fix grammar in warning.
12862 * exception.cc (__eh_free): Fix prototype.
12864 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12866 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12867 IDENTIFIER_NAMESPACE_VALUE.
12869 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12871 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12872 * method.c (use_thunk): Correct handling of vcall offsets.
12874 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12876 * .cvsignore: parse.h and parse.c have no cp- prefix.
12878 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12880 * .cvsignore: New file.
12882 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12884 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12886 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12888 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12890 * parse.h: Likewise.
12892 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12894 * class.c (layout_class_type): Add pointers to virtual bases after
12895 base classes under the old ABI.
12897 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12899 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12900 (finish_continue_stmt): Likewise.
12901 (begin_for_stmt): Remove call to note_level_for_for.
12902 (finish_goto_stmt): Change call from build_min_nt
12904 (finish_expr_stmt): Likewise.
12905 (begin_if_stmt): Likewise.
12906 (begin_while_stmt): Likewise.
12907 (finish_while_stmt): Likewise.
12908 (finish_return_stmt): Likewise.
12909 (begin_for_stmt): Likewise.
12910 (finish_for_stmt): Likewise.
12911 (finish_break_stmt): Likewise.
12912 (begin_switch_stmt): Likewise.
12913 (finish_case_label): Likewise.
12914 (genrtl_try_block): Likewise.
12915 (begin_try_block): Likewise.
12916 (begin_handler): Likewise.
12917 (begin_compound_stmt): Likewise.
12918 (finish_asm_stmt): Likewise.
12919 (finish_label_stmt): Likewise.
12920 (add_decl_stmt): Likewise.
12921 (finish_subobject): Likewise.
12922 (finish_decl_cleanup): Likewise.
12923 (finish_named_return_value): Likewise.
12924 (setup_vtbl_ptr): Likewise.
12925 (add_scope_stmt): Likewise.
12926 * decl.c (finish_constructor_body): Likewise.
12927 (finish_destructor_body): Likewise.
12928 * optimize.c (copy_body_r): Likewise.
12929 (initialize_inlined_parameters): Likewise.
12930 (declare_return_variable): Likewise.
12931 (expand_call_inline): Likewise.
12933 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12935 * semantics.c (expand_body): Sync interface information
12936 at the end of function body expansion.
12938 2000-07-09 Jason Merrill <jason@redhat.com>
12940 * init.c (build_new_1): Bail early if the call to new fails.
12942 * decl.c (compute_array_index_type): Check specifically for
12943 an INTEGER_CST, not just TREE_CONSTANT.
12945 * decl.c (duplicate_decls): Don't call duplicate_decls on
12946 the DECL_TEMPLATE_RESULT.
12947 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12950 * error.c (dump_template_bindings): Don't crash if we had an
12951 invalid argument list.
12953 * typeck.c (c_expand_start_case): Do narrowing here.
12954 * semantics.c (finish_switch_cond): Not here.
12956 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12958 * parse.y (asm_clobbers): Do string concatenation.
12960 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12962 * decl.c (pushtag): Don't put local classes in template functions
12963 on the local_classes list.
12965 2000-07-04 Scott Snyder <snyder@fnal.gov>
12967 * decl2.c (get_guard): Add missing return for old ABI local
12970 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12972 * cp-tree.h (char_type_p): New function.
12973 * decl.c (init_decl_processing): Don't initialize
12974 signed_wchar_type_node or unsigned_wchar_type_node.
12975 (complete_array_type): Handle brace-enclosed string-constants.
12976 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12977 * tree.c (char_type_p): New function.
12978 * typeck2.c (digest_init): Use char_type_p.
12980 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12982 * pt.c (tsubst): Don't layout type, if it's error_mark.
12984 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12986 * pt.c (instantiate_pending_templates): Reset template level.
12988 2000-07-05 Jason Merrill <jason@redhat.com>
12990 * call.c (joust): Don't complain about `operator char *()' beating
12991 `operator const char *() const'.
12993 2000-07-04 scott snyder <snyder@fnal.gov>
12994 Jason Merrill <jason@redhat.com>
12996 * repo.c (repo_get_id): Handle the case where a class with virtual
12997 bases has a null TYPE_BINFO_VTABLE.
12999 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13000 Jason Merrill <jason@redhat.com>
13002 * parse.y (member_init): Just pass in the type.
13003 * init.c (expand_member_init): Handle getting a type.
13005 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13006 Jason Merrill <jason@redhat.com>
13008 * decl.c (finish_function): Warn if a function has no return
13010 Suggested by Andrew Koenig.
13011 * typeck.c (check_return_expr): Do set current_function_returns_value
13012 if we got an error_mark_node.
13014 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13016 * decl2.c (push_decl_namespace): Push the original namespace.
13018 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13020 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13021 * semantics.c (begin_class_definition): Clear it.
13023 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13025 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13026 (genrtl_expr_stmt): Likewise.
13027 (genrtl_decl_stmt): Likewise.
13028 (genrtl_if_stmt): Likewise.
13029 (genrtl_while_stmt): Likewise.
13030 (genrtl_do_stmt): Likewise.
13031 (genrtl_return_stmt): Likewise.
13032 (genrtl_for_stmt): Likewise.
13033 (genrtl_break_stmt): Likewise.
13034 (genrtl_continue_stmt): Likewise.
13035 (genrtl_scope_stmt): Likewise.
13036 (genrtl_switch_stmt): Likewise.
13037 (genrtl_case_label): Likewise.
13038 (genrtl_begin_compound_stmt): Likewise.
13039 (genrtl_finish_compound_stmt): Likewise.
13040 (genrtl_compound_stmt): Likewise.
13041 (genrtl_asm_stmt): Likewise.
13043 * init.c (begin_init_stmts): Remove call to
13044 genrtl_begin_compound_stmt.
13045 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13047 * semantics.c (lang_expand_stmt): Changed call to
13048 genrtl_compound_stmt to ignore return value.
13050 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13052 * mangle.c (canonicalize_for_substitution): Return the canonical
13055 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13057 * typeck.c (commonparms): Remove obstack manipulations.
13059 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13061 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13063 * Makefile.in (OBJS): Added ../c-semantics.o.
13064 (OBJDEPS): Likewise.
13066 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13068 (struct stmt_tree): Added comment.
13069 (current_function_name_declared): Removed.
13070 (stmts_are_full_exprs_p): Likewise.
13071 (genrtl_do_pushlevel): Likewise.
13072 (genrtl_clear_out_block): Likewise.
13073 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13074 (DECL_ANON_UNION_ELEMS): Likewise.
13075 (emit_local_var): Likewise.
13076 (make_rtl_for_local_static): Likewise.
13077 (do_case): Likewise.
13078 (expand_stmt): Likewise.
13079 (genrtl_decl_cleanup): Likewise.
13080 (c_expand_asm_operands): Likewise.
13081 (c_expand_return): Likewise.
13082 (c_expand_start_case): Likewise.
13084 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13085 (emit_local_var): Likewise.
13086 (initialize_local_var): Change reference to
13087 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13088 Change reference to stmts_are_full_exprs_p to
13089 current_stmt_tree->stmts_are_full_exprs_p.
13090 (push_cp_function_context): Likewise.
13092 * expect.c (expand_throw): Change reference to
13093 stmts_are_full_exprs_p.
13095 * init.c (build_aggr_init): Change reference to
13096 stmts_are_full_exprs_p.
13097 (build_vec_init): Likewise.
13099 * optimize.c (maybe_clone_body): Change reference to
13100 current_function_name_declared to
13101 cp_function_chain->name_declared.
13103 * pt.c (instantiate_decl): Change reference to
13104 current_function_name_declared to
13105 cp_function_chain->name_declared.
13107 * semantics.c (expand_cond): Moved declaration to c-common.h.
13108 (genrtl_do_pushlevel): Moved to c-semantics.c.
13109 (genrtl_clear_out_block): Likewise.
13110 (genrtl_goto_stmt): Likewise.
13111 (genrtl_expr_stmt): Likewise.
13112 (genrtl_decl_stmt): Likewise.
13113 (gerntl_if_stmt): Likewise.
13114 (genrtl_while_stmt): Likewise.
13115 (genrtl_do_stmt): Likewise.
13116 (genrtl_return_stmt): Likewise.
13117 (genrtl_for_stmt): Likewise.
13118 (genrtl_break_stmt): Likewise.
13119 (genrtl_continue_stmt): Likewise.
13120 (genrtl_scope_stmt): Likewise.
13121 (genrtl_switch_stmt): Likewise.
13122 (genrtl_case_label): Likewise.
13123 (genrtl_begin_compound_stmt): Likewise.
13124 (genrtl_finish_compound_stmt): Likewise.
13125 (genrtl_compound_stmt): Likewise.
13126 (genrtl_asm_stmt): Likewise.
13127 (genrtl_decl_cleanup): Likewise.
13128 (expand_cond): Likewise.
13129 (expand_stmt): Renamed to ...
13130 (lang_expand_stmt): ... this.
13131 (lang_expand_expr_stmt): Initialize.
13132 (set_current_function_name_declared): Likewise.
13133 (stmts_are_full_exprs_p): Likewise.
13134 (current_function_name_declared): Likewise.
13135 (anon_aggr_type_p): Likewise.
13136 (do_poplevel): Change reference to
13137 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13138 Change reference to stmts_are_full_exprs_p to
13139 current_stmt_tree->stmts_are_full_exprs_p.
13140 (add_tree): Likewise.
13141 (finish_expr_stmt): Likewise.
13142 (prep_stmt): Likewise.
13143 (lang_expand_stmt): Likewise.
13144 (begin_compound_stmt): Change reference to
13145 current_function_name_declared to
13146 cp_function_chain->name_declared and call to
13147 current_function_name_declared().
13148 (setup_vtbl_ptr): Likewise.
13149 (genrtl_do_poplevel): Removed.
13151 2000-06-30 Jason Merrill <jason@redhat.com>
13153 * init.c (init_init_processing): Go back to aligning like
13154 double_type_node for old ABI.
13155 (get_cookie_size): Make cookie larger if we get a type that needs
13157 (build_vec_delete): Call it.
13159 * typeck.c (qualify_type_recursive): New fn.
13160 (composite_pointer_type): Use it.
13161 (build_binary_op): Use composite_pointer_type.
13163 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13164 Jason Merrill <jason@redhat.com>
13166 * typeck.c (check_return_expr): Don't complain about returning
13167 NULL from operator new if -fcheck-new.
13168 * cp-tree.h: Declare flag_check_new here.
13169 * init.c: Not here.
13171 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13173 * mangle.c (find_substitution): Use same_type_p.
13174 (write_encoding): Don't check for substitutions.
13176 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13178 * parse.y (expr_no_comma_rangle): New non-terminal.
13179 (template_parm): Use it for default parameter case.
13180 (template_arg): Use it.
13181 (expr_no_commas): Remove commented out undefined extensions.
13182 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13183 * parse.h, parse.c: Rebuilt.
13185 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13187 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13188 (finish_asm_stmt): Do it here, instead.
13190 * cp-tree.h (ridpointers): Don't declare.
13191 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13192 (record_builtin_java_type): Likewise.
13193 (init_decl_processing): Likewise.
13194 * lex.c: Move inclusion of lex.h.
13195 (ridpointers): Don't define.
13196 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13198 * lex.h (enum rid): Rename to ...
13199 (enum cp_rid): ... this.
13200 (ridpointers): Don't declare.
13201 * parse.y: Move inclusion of lex.h.
13202 * parse.c: Regenerated.
13203 * spew.c: Move inclusion of lex.h.
13205 * cp-tree.h (struct language_function): Remove temp_name_counter.
13206 (temp_name_counter): Remove.
13207 (get_temp_name): Change prototype.
13208 (get_guard): New function.
13209 (get_guard_cond): Likewise.
13210 (set_guard): Likewise.
13211 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13212 * decl.c (expand_static_init): Use get_guard and friends to
13213 implement guard variables.
13214 * decl2.c (get_temp_name): Assume that the variables created are
13216 (get_sentry): Rename to ...
13217 (get_guard): ... this. Implement new ABI guard variables.
13218 (get_guard_bits): New function.
13219 (get_guard_cond): Likewise.
13220 (set_guard): Likewise.
13221 (start_static_initialization_or_destruction): Use them.
13222 (do_static_initialization): Replace sentry with guard throughout.
13223 (do_static_destruction): Likewise.
13224 * init.c (create_temporary_var): Add comment.
13226 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13228 * mangle.c (find_substitution): Use same_type_p.
13229 (write_encoding): Don't check for substitutions.
13231 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13233 * parse.y (expr_no_comma_rangle): New non-terminal.
13234 (template_parm): Use it for default parameter case.
13235 (template_arg): Use it.
13236 (expr_no_commas): Remove commented out undefined extensions.
13237 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13238 * parse.h, parse.c: Rebuilt.
13240 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13242 * cp-tree.h (flag_const_strings): Remove.
13243 (warn_parentheses): Likewise.
13244 (warn_format): Likewise.
13245 (common_type): Likewise.
13246 (default_conversion): Likewise.
13247 (build_binary_op): Likewise.
13248 (cp_build_binary_op): New macro.
13249 * call.c (build_new_op): Use cp_build_binary_op instead of
13251 * class.c (build_vtable_entry_ref): Likewise.
13252 * decl.c (expand_static_init): Likewise.
13253 (compute_array_index_type): Likewise.
13254 (build_enumerator): Likewise.
13255 * decl2.c (delete_sanity): Likewise.
13256 (start_static_initialization_or_destruction): Likewise.
13257 * error.c (dump_type_suffix): Likewise.
13258 * init.c (resolve_offset_ref): Likewise.
13259 (build_new): Likewise.
13260 (build_new_1): Likewise.
13261 (build_vec_delete_1): Likewise.
13262 (build_vec_init): Likewise.
13263 (build_delete): Likewise.
13264 * rtti.c (synthesize_tinfo_fn): Likewise.
13265 (synthesize_tinfo_var): Likewise.
13266 * search.c (expand_upcast_fixups): Likewise.
13267 (fixup_all_virtual_upcast_offsets): Likewise.
13268 * typeck.c (build_array_ref): Likewise.
13269 (get_member_function_from_ptrfunc): Likewise.
13270 (build_binary_op): Add parameter.
13271 (pointer_int_sum): Use cp_build_binary_op.
13272 (pointer_diff): Likewise.
13273 (build_modify_expr): Likewise.
13274 (get_delta_difference): Likewise.
13275 (build_ptrmemfunc): Likewise.
13277 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13279 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13280 * decl.c (create_implicit_typedef): Adjust.
13281 * decl2.c (build_artificial_parm): Adjust.
13282 * method.c (implicitly_declare_fn): Adjust.
13283 * pt.c (push_inline_template_parms_recursive): Adjust.
13284 (process_template_parm): Adjust.
13285 (overloaded_template_name): Adjust.
13286 * semantics.c (finish_template_template_parm): Adjust.
13288 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13290 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13291 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13292 where to emit thunks.
13293 (build_vtt): Adjust call to build_vtt_inits.
13294 (build_vtt_inits): Add parameter to indicate whether or not
13295 sub-VTTs for virtual bases should be included. Adjust handling of
13296 construction vtables.
13297 (get_matching_base): New function.
13298 (dfs_build_vtt_inits): Rename to ...
13299 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13300 construction vtables.
13301 (dfs_fixup_binfo_vtbls): Likewise.
13302 (build_ctor_vtbl_groups): Build construction vtables for virtual
13304 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13305 to build construction vtbls.
13306 (dfs_accumulate_vtbl_inits): Adjust handling of
13307 construction vtables.
13309 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13312 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13314 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13316 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13318 * search.c (hides): Remove.
13319 (is_subobject_of_p): Add most_derived parameter. Use
13321 (lookup_field_queue_p): Adjust.
13322 (lookup_field_r): Adjust.
13324 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13326 * decl2.c (handle_class_head): Bash typedefs to the type's main
13329 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13331 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13332 (begin_global_stmt_expr): ... this.
13333 (genrtl_finish_stmt_expr): Rename to ...
13334 (finish_global_stmt_expr): ... this.
13335 * init.c (begin_init_stmts): Adjust calls.
13336 (finish_init_stmts): Likewise.
13337 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13338 (begin_global_stmt_expr): ... this.
13339 (genrtl_finish_stmt_expr): Rename to ...
13340 (finish_global_stmt_expr): ... this.
13342 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13344 * search.c (lookup_member): Fix typo in comment.
13346 2000-06-24 Jason Merrill <jason@redhat.com>
13348 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13349 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13351 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13353 * parse.y (complex_direct_notype_declarator): Support global_scope.
13354 * Makefile.in: Adjust conflict count.
13356 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13358 * parse.y (template_arg): Convert TEMPLATE_DECL
13359 that is a template template parameter to
13360 TEMPLATE_TEMPLATE_PARM here.
13362 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13363 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13364 (copy_template_template_parm): Adjust prototype.
13365 * decl.c (grokdeclarator): Remove dead code.
13366 * pt.c (process_template_parm): Tidy.
13367 (lookup_template_class): Construct nodes in
13368 copy_template_template_parm.
13369 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13370 lookup_template_class. Use TYPE_TI_TEMPLATE.
13371 * tree.c (copy_template_template_parm): Add NEWARGS
13373 (mapcar): Adjust call to copy_template_template_parm.
13374 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13375 * method.c (build_template_template_parm_names): Change error
13376 code to avoid compilation warning.
13378 * gxxint.texi: Document template template parameter
13381 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13383 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13384 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13385 (cp-demangle.o): New rule.
13386 (dyn-string.o): Likewise.
13387 * inc/cxxabi.h (__cxa_demangle): New declaration.
13389 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13391 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13392 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13393 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13394 a tree, not an int.
13395 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13396 (make_thunk): Change prototype.
13397 (emit_thunk): Rename to use_thunk.
13398 (mangle_thunk): Change prototype.
13399 * class.c (get_derived_offset): Simplify.
13400 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13401 BV_GENERATE_THUNK_WITH_VTABLE_P.
13402 (build_primary_vtable): Simplify.
13403 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13404 (dfs_find_base): Remove.
13405 (update_vtable_entry_for_fn): Correct bug in finding the base
13406 where a virtual function was first declared. Figure out whether
13407 or not to emit a vcall-thunk with the vtables in which it appears.
13408 Correct logic for deciding whether to use an ordinary thunk, or a
13410 (finish_struct_1): Remove unnecssary code.
13411 (build_vtbl_initializer): Use ssize_int for the running counter of
13413 (build_vtbl_initializer): Only use vcall thunks where necessary.
13414 Mark thunks as needing to be emitted with their vtables, or not.
13415 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13416 indices. Use size_binop.
13417 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13418 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13420 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13421 (build_vtable_entry): Mark thunks as needing to be emitted with
13422 their vtables, or not.
13423 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13424 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13426 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13428 * error.c (dump_expr): Use BV_FN.
13429 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13431 * method.c (make_thunk): Likewise.
13432 (emit_thunk): Rename to use_thunk. Allow callers to decide
13433 whether or not to actually emit the thunk. Adjust for changes in
13434 representation of vcall offsets.
13435 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13436 * semantics.c (emit_associated_thunks): New function.
13437 (expand_body): Use it.
13438 * ir.texi: Adjust decriptions of thunks.
13440 2000-06-22 Jason Merrill <jason@redhat.com>
13442 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13443 (tsubst_friend_function): Copy it here.
13445 * decl.c (grok_op_properties): Fix typo.
13447 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13450 * pt.c (check_explicit_specialization): Clarify error.
13452 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13453 an old OVERLOAD when we're declaring a non-function.
13454 (pushdecl, destroy_local_var): Check for error_mark_node.
13455 (warn_extern_redeclared_static): Also bail early if
13456 we're a CONST_DECL.
13457 (push_overloaded_decl): Ignore an old error_mark_node.
13459 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13461 * call.c (build_x_va_arg): Check if in a template decl.
13462 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13464 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13466 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13468 * decl.c (check_goto): Computed gotos assumed OK.
13470 2000-06-20 Jason Merrill <jason@redhat.com>
13472 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13473 for which we don't need to look for instantiations.
13475 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13477 * parse.y (program): Always call finish_translation_unit.
13478 * parse.c, parse.h: Rebuilt.
13480 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13482 * method.c: Don't include hard-reg-set.h.
13484 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13486 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13488 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13490 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13491 * cvt.c (cp_convert_to_pointer): Likewise.
13492 (convert_to_void): Likewise.
13493 * error.c (dump_expr): Likewise.
13494 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13495 * init.c (build_delete): Likewise.
13496 * method.c (emit_thunk): Likewise.
13497 * optmize.c (declare_return_variable): Likewise.
13498 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13499 (get_typeid): Likewise.
13500 (build_dynamic_cast_1): Likewise.
13501 * typeck.c (composite_pointer_type): Likewise.
13502 (common_type): Likewise.
13503 (build_indirect_ref): Likewise.
13504 (build_binary_op): Likewise.
13505 (build_x_compound_expr): Likewise.
13506 (check_return_expr): Likewise.
13507 * typeck2.c (add_exception_specifier): Likewise.
13509 * mangle.c (write_method_parms): Use direct comparison for end
13512 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13514 * cp-tree.h (genrtl_try_block): Declare function.
13515 (genrtl_handler): Likewise.
13516 (genrtl_catch_block): Likewise.
13517 (genrtl_ctor_stmt): Likewise.
13518 (genrtl_subobject): Likewise.
13519 (genrtl_decl_cleanup): Likewise.
13520 (genrtl_do_poplevel): Likewise.
13521 (genrtl_do_pushlevel): Likewise.
13522 (genrtl_clear_out_block): Likewise.
13523 (genrtl_goto_stmt): Likewise.
13524 (genrtl_expr_stmt): Likewise.
13525 (genrtl_decl_stmt): Likewise.
13526 (genrtl_if_stmt): Likewise.
13527 (genrtl_while_stmt): Likewise.
13528 (genrtl_do_stmt): Likewise.
13529 (genrtl_return_stmt): Likewise.
13530 (genrtl_for_stmt): Likewise.
13531 (genrtl_break_stmt): Likewise.
13532 (genrtl_continue_stmt): Likewise.
13533 (genrtl_scope_stmt): Likewise.
13534 (genrtl_switch_stmt): Likewise.
13535 (genrtl_case_label): Likewise.
13536 (genrtl_begin_compound_stmt): Likewise.
13537 (genrtl_finish_compound_stmt): Likewise.
13538 (genrtl_compound_stmt): Likewise.
13539 (genrtl_asm_stmt): Likewise.
13540 (genrtl_named_return_value): Likewise.
13541 (genrtl_begin_stmt_expr): Likewise.
13542 (genrtl_finish_stmt_expr): Likewise.
13543 (finish_for_stmt): Removed first argument.
13544 (finish_switch_stmt): Likewise.
13546 * semantics.c (genrtl_try_block): Define function.
13547 (genrtl_handler): Likewise.
13548 (genrtl_catch_block): Likewise.
13549 (genrtl_ctor_stmt): Likewise.
13550 (genrtl_subobject): Likewise.
13551 (genrtl_decl_cleanup): Likewise.
13552 (genrtl_do_poplevel): Likewise.
13553 (genrtl_do_pushlevel): Likewise.
13554 (genrtl_clear_out_block): Likewise.
13555 (genrtl_goto_stmt): Likewise.
13556 (genrtl_expr_stmt): Likewise.
13557 (genrtl_decl_stmt): Likewise.
13558 (genrtl_if_stmt): Likewise.
13559 (genrtl_while_stmt): Likewise.
13560 (genrtl_do_stmt): Likewise.
13561 (genrtl_return_stmt): Likewise.
13562 (genrtl_for_stmt): Likewise.
13563 (genrtl_break_stmt): Likewise.
13564 (genrtl_continue_stmt): Likewise.
13565 (genrtl_scope_stmt): Likewise.
13566 (genrtl_switch_stmt): Likewise.
13567 (genrtl_case_label): Likewise.
13568 (genrtl_begin_compound_stmt): Likewise.
13569 (genrtl_finish_compound_stmt): Likewise.
13570 (genrtl_compound_stmt): Likewise.
13571 (genrtl_asm_stmt): Likewise.
13572 (genrtl_named_return_value): Likewise.
13573 (genrtl_begin_stmt_expr): Likewise.
13574 (genrtl_finish_stmt_expr): Likewise.
13575 (finish_for_stmt): Removed first argument and generate rtl
13577 (finish_switch_stmt): Likewise.
13578 (do_poplevel): Removed generate rtl specific code.
13579 (do_pushlevel): Likewise.
13580 (add_tree): Likewise.
13581 (finish_goto_stmt): Likewise.
13582 (finish_expr_stmt): Likewise.
13583 (begin_if_stmt): Likewise.
13584 (finish_if_stmt_cond): Likewise.
13585 (finish_then_clause): Likewise.
13586 (begin_else_clause): Likewise.
13587 (finish_else_clause): Likewise.
13588 (finish_if_stmt): Likewise.
13589 (clear_out_block): Likewise.
13590 (begin_while_stmt): Likewise.
13591 (finish_while_stmt_cond): Likewise.
13592 (finish_while_stmt): Likewise.
13593 (begin_do_stmt): Likewise.
13594 (finish_do_body): Likewise.
13595 (finish_do_stmt): Likewise.
13596 (finish_return_stmt): Likewise.
13597 (begin_for_stmt): Likewise.
13598 (finish_for_init_stmt): Likewise.
13599 (finish_for_cond): Likewise.
13600 (finish_for_expr): Likewise.
13601 (finish_break_stmt): Likewise.
13602 (finish_continue_stmt): Likewise.
13603 (begin_switch_stmt): Likewise.
13604 (finish_switch_cond): Likewise.
13605 (finish_case_label): Likewise.
13606 (begin_try_block): Likewise.
13607 (begin_function_try_block): Likewise.
13608 (finish_try_block): Likewise.
13609 (finish_cleanup_try_block): Likewise.
13610 (finish_cleanup): Likewise.
13611 (finish_function_try_block): Likewise.
13612 (finish_handler_sequence): Likewise.
13613 (finish_function_handler_sequence): Likewise.
13614 (begin_handler): Likewise.
13615 (finish_handler_parms): Likewise.
13616 (begin_catch_block): Likewise.
13617 (finish_handler): Likewise.
13618 (begin_compound_stmt): Likewise.
13619 (finish_compound_stmt): Likewise.
13620 (finish_asm_stmt): Likewise.
13621 (finish_label_stmt): Likewise.
13622 (finish_label_decl): Likewise.
13623 (finish_subobject): Likewise.
13624 (finish_decl_cleanup): Likewise.
13625 (finish_named_return_value): Likewise.
13626 (begin_stmt_expr): Likewise.
13627 (finish_stmt_expr): Likewise.
13629 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13630 to call genrtl_expr_stmt when appropriate.
13632 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13633 begin_compound_expr to call genrtl_begin_stmt_expr and
13634 genrtl_begin_compound_expr when appropriate.
13635 (finish_init_stmts): Changed calls to finish_compound_expr and
13636 finish_stmt_expr to call genrtl_finish_compound_expr and
13637 genrtl_finish_stmt_expr when appropriate.
13638 (expand_default_init): Changed call to finish_expr_stmt to call
13639 genrtl_expr_stmt when appropriate.
13640 (build_vec_init): Likewise.
13642 * parse.y (simple_stmt): Removed first argument from call to
13643 finish_for_stmt. Removed first argument from call to
13644 finish_switch_stmt.
13646 * parse.c: Regenerated.
13648 * pt.c (tsubst_expr): Removed first argument from call to
13649 finish_for_stmt. Removed first argument from call to
13650 finish_switch_stmt.
13652 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13654 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13655 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13657 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13658 (cplus_tree_code_length[]): Likewise.
13659 (cplus_tree_code_name[]): Likewise.
13660 (init_parse): Added call to add_c_tree_codes. Changed
13661 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13663 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13665 * cp-tree.h (finish_mem_initializers): Declare.
13666 (count_trees): Likewise.
13667 * parse.y (base_init): Use finish_mem_initializers.
13668 * semantics.c (finish_mem_initializers): New function.
13670 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13671 the number of trees.
13673 (count_trees): Don't use it.
13675 2000-06-15 Jason Merrill <jason@redhat.com>
13677 * tree.c (count_trees): New debugging function.
13679 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13680 * init.c (build_member_call): Pull out the name of a DECL.
13682 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13683 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13684 * optimize.c (optimize_function): Not here.
13685 * pt.c (instantiate_decl): Push to TV_PARSE.
13687 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13689 * cp-tree.h (struct language_function): Remove x_base_init_list
13690 and x_member_init_list.
13691 (current_base_init_list): Remove.
13692 (current_member_init_list): Likewise.
13693 (setup_vtbl_ptr): Change prototype.
13694 (emit_base_init): Likewise.
13695 (expand_member_init): Likewise.
13696 (reinit_parse_for_function): Remove.
13697 * decl.c (save_function_data): Don't clear x_base_init_list and
13698 x_member_init_list.
13699 (mark_language_function): Don't mark them.
13700 * init.c (perform_member_init): Tweak comment.
13701 (sort_member_init): Take the list of initializers as an argument.
13702 (sort_base_init): Likewise.
13703 (emit_base_init): Likewise.
13704 (expand_member_init): Return the initializer. Don't use global
13706 * lex.c (reinit_parse_for_function): Remove.
13707 * method.c (build_template_parm_names): Correct substitution.
13708 (do_build_copy_constructor): Don't use current_member_init_list
13709 and current_base_init_list.
13710 (synthesize_method): Likewise.
13711 * parse.y (base_init): Split mem-initializers into
13712 base-initializers and field-initializers.
13713 (member_init_list): Build up the list here.
13714 (member_init): Return the initializer.
13715 (fn.depfn): Don't use reinit_parse_for_function.
13716 * parse.c: Regenerated.
13717 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13719 (tsubst_expr): Don't use current_member_init_list
13720 and current_base_init_list.
13721 (tsubst_expr_values): Rename to ...
13722 (tsubst_initializer_list): ... this. Use convert_from_reference.
13723 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13724 and current_base_init_list.
13725 (begin_function_definition): Don't call reinit_parse_for_function.
13727 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13729 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13732 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13734 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13736 * cp-tree.h (IF_COND): Move to c-common.h.
13737 (THEN_CLAUSE): Likewise.
13738 (ELSE_CLAUSE): Likewise.
13739 (WHILE_COND): Likewise.
13740 (WHILE_BODY): Likewise.
13741 (DO_COND): Likewise.
13742 (DO_BODY): Likewise.
13743 (RETURN_EXPR): Likewise.
13744 (EXPR_STMT_EXPR): Likewise.
13745 (FOR_INIT_STMT): Likewise.
13746 (FOR_COND): Likewise.
13747 (FOR_EXPR): Likewise.
13748 (FOR_BODY): Likewise.
13749 (SWITCH_COND): Likewise.
13750 (SWITCH_BODY): Likewise.
13751 (CASE_LOW): Likewise.
13752 (CASE_HIGH): Likewise.
13753 (GOTO_DESTINATION): Likewise.
13754 (COMPOUND_BODY): Likewise.
13755 (ASM_CV_QUAL): Likewise.
13756 (ASM_STRING): Likewise.
13757 (ASM_OUTPUTS): Likewise.
13758 (ASM_INPUTS): Likewise.
13759 (ASM_CLOBBERS): Likewise.
13760 (DECL_STMT_DECL): Likewise.
13761 (STMT_EXPR_STMT): Likewise.
13762 (LABEL_STMT_LABEL): Likewise.
13763 (SCOPE_BEGIN_P): Likewise.
13764 (SCOPE_END_P): Likewise.
13765 (SCOPE_STMT_BLOCK): Likewise.
13766 (SCOPE_NULLIFIED_P): Likewise.
13767 (SCOPE_NO_CLEANUPS_P): Likewise.
13768 (SCOPE_PARTIAL_P): Likewise.
13769 (ASM_VOLATILE_P): Likewise.
13770 (STMT_LINENO): Likewise.
13771 (STMT_LINENO_FOR_FN_P): Likewise.
13773 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13774 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13775 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13776 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13777 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13779 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13781 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13782 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13784 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13785 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13786 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13788 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13790 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13791 * class.c (dfs_find_final_overrider): Set it appropriately.
13792 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13793 avoid unneeded secondary vptrs.
13795 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13797 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13798 (check_bitfield_decl, check_field_decl): Likewise.
13799 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13800 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13801 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13802 (xfer_tag, finish_enum): Likewise.
13803 * decl2.c (finish_builtin_type): Likewise.
13804 * init.c (init_init_processing): Likewise.
13805 * pt.c (instantiate_class_template): Likewise.
13806 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13807 * cp-tree.h (struct lang_type): Add user_align member.
13808 (CLASSTYPE_USER_ALIGN): Define.
13810 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13812 * Make-lang.in (c++.install-common): Install g++-cross in
13813 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13814 $(target_alias)-g++ and $(target_alias)-c++.
13816 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13818 * class.c (vcall_offset_data_s): Add last_init and fns.
13819 (overrides): Rename to same_signature_p.
13820 (dfs_find_final_overrider): Adjust accordingly.
13821 (mark_overriders): Likewise.
13822 (warn_hidden): Likewise.
13823 (build_vtbl_initializer): Reorganize machinery for building things
13824 at negative offsets.
13825 (build_vcall_and_vbase_vtbl_entries): Likewise.
13826 (build_vbase_offset_vtbl_entries): Likewise.
13827 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13828 offset entries. Do not create two entries for functions with the
13830 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13831 (build_rtti_vtbl_entries): Reorganize machinery for building things
13832 at negative offsets.
13834 * optimize.c (expand_call_inline): Don't recurse into the code
13835 used to initialize the parameters more than once.
13837 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13839 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13840 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13841 (find_substitution): Only use the `Sa' substitution for
13842 std::allocator, not instantiations of it.
13843 (write_template_prefix): Move comment. Only use a TREE_LIST to
13844 represent substitutions for a member template.
13845 (write_array_type): Mangle array dimensions correctly.
13846 * optimize.c (maybe_clone_body): Copy more information from the
13848 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13849 on the regenerated declaration.
13851 2000-06-11 Chip Salzenberg <chip@valinux.com>
13852 Mark Mitchell <mark@codesourcery.com>
13854 * class.c (build_vtable): Clarify comment.
13855 (build_ctor_vtbl_group): Pass the most derived type to
13858 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13860 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13862 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13864 * decl.c (add_binding): Handle duplicate declarations of external
13867 2000-06-09 Chip Salzenberg <chip@valinux.com>
13868 Mark Mitchell <mark@codesourcery.com>
13870 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13872 (write_signed_number): New macro.
13873 (write_unsigned_number): Likewise.
13874 (write_source_name): Use them.
13875 (write_number): Handle signed and unsigned values.
13876 (write_integer_cst): Use tree_int_cst_sgn, and use
13877 write_unsigned_number or write_signed_number as appropriate.
13878 (write_discriminator): Use write_unsigned_number or
13879 write_signed_number as appropriate.
13880 (write_template_arg_literal): Likewise.
13881 (write_array_type): Use tree_low_cst.
13882 (write_template_parm): Use write_unsigned_number or
13883 write_signed_number as appropriate.
13884 (write_substitution): Adjust call to write_number.
13885 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13886 (write_expression): Handle non-type template arguments of
13887 reference type correctly.
13888 (mangle_thunk): Use write_signed_number.
13890 2000-06-09 Chip Salzenberg <chip@valinux.com>
13892 * mangle.c (find_substition): Don't mangle objects with typename
13893 substitutions (e.g. "cin" as "Si").
13895 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13897 * call.c (add_candidate): Use ggc_alloc_cleared.
13898 * decl.c (lookup_label): Likewise.
13899 * lex.c (retrofit_lang_decl): Likewise.
13901 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13903 * semantics.c (expand_body): Push to TV_EXPAND.
13904 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13905 * decl.c (start_function): Always call announce_function.
13907 * tinfo2.cc: Just declare abort.
13909 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13911 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13912 whenever @ is a symbolic name.
13914 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13916 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13918 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13920 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13921 DECL_ASSEMBLER_NAME.
13923 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13925 * decl2.c (c_language): Define.
13927 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13929 * lex.c (lang_init_options): Tweak.
13931 * decl2.c: Remove #inclusion of diagnostic.h
13932 (lang_decode_option): Move diagnostic formatting options to
13935 * lang-options.h: Remove documentation for diagnostic options.
13937 * Makefile.in (lex.o): Depends upon diagnostic.h
13939 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13941 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13942 the same DECL_RESULT, it's not a redefinition.
13943 * pt.c (tsubst_decl): Remove code to handle illegal
13946 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13948 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13950 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13952 * search.c (maybe_suppress_debug_info): Don't check
13953 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13955 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13958 Remember instantiation context in deferred instantiations.
13959 * cp-tree.h (struct tinst_level): Remove.
13960 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13961 * pt.c (current_tinst_level): Now a tree.
13962 (print_template_context, push_tinst_level, pop_tinst_level,
13963 tinst_for_decl): Adjust.
13964 (reopen_tinst_level): New fn.
13965 (init_pt): Register current_tinst_level as a root.
13966 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13967 of the pending templates list.
13968 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13969 * lex.c (extract_interface_info): Adjust.
13970 * decl2.c (warn_if_unknown_interface): Adjust.
13972 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13974 * class.c (indirect_primary_base_p): New function.
13975 (determine_primary_base): Use it.
13977 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13979 Update new-abi dynamic cast algorithm.
13980 * tinfo.cc (__class_type_info::__dyncast_result): Add
13981 whole_details. Adjust constructor.
13982 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13983 Avoid unnecessary searching.
13984 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13986 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13988 * decl.c (init_decl_processing): Don't call record_component_aliases.
13989 * tree.c (build_cplus_array_type_1): Likewise.
13991 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13993 * ir.texi: Correct typo.
13994 * mangle.c (write_expression): Handle non-type template arguments
13995 with reference type.
13996 * method.c (build_overload_value): Likewise.
13997 * pt.c (convert_nontype_argument): Explicitly represent conversion
13998 to a reference with an ADDR_EXPR.
13999 (unify): Always unify arguments in left-to-right order.
14001 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14002 Mark Mitchell <mark@codesourcery.com>
14004 * Make-lang.in (CXX_SRCS): Add mangle.c.
14005 * Makefile.in (CXX_OBJS): Add mangle.o.
14006 (mangle.o): New rule.
14008 * class.c (local_classes): New variable.
14009 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14010 (get_vtt_name): Use mangle_vtt_name for new ABI.
14011 (init_class_processing): Initialize local_classes.
14012 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14013 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14014 (std_identifier): New macro.
14015 (DECL_VOLATILE_MEMFUNC_P): New macro.
14016 (DECL_NAMESPACE_STD_P): Likewise.
14017 (local_classes): Declare.
14018 (get_mostly_instantiated_function_type): Declare.
14019 (init_mangle): Declare.
14020 (mangle_decl): Likewise.
14021 (mangle_type_string): Likewise.
14022 (mangle_type): Likewise.
14023 (mangle_typeinfo_for_type): Likewise.
14024 (mangle_typeinfo_string_for_type): Likewise.
14025 (mangle_vtbl_for_type): Likewise.
14026 (mangle_vtt_for_type): Likewise.
14027 (mangle_ctor_vtbl_for_type): Likewise.
14028 (mangle_thunk): Likewise.
14029 (mangle_conv_op_name_for_type): Likewise.
14030 (mangle_guard_variable): Likewise.
14031 * decl.c (pushtag): Keep track of local classes.
14032 (initialize_predefined_identifiers): Initialize std_identifier.
14033 (init_decl_processing): Use std_identifier.
14034 (start_decl): Don't treat instantiations as specializations.
14035 (grokdeclarator): Likewise.
14036 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14037 name for fully-instantiated templates.
14038 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14039 destructors with the new ABI.
14040 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14041 (grokfield): Use mangle_type for new ABI.
14042 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14043 (get_sentry): Use mangle_guard_variable for new ABI.
14044 (start_static_initialization_or_destruction): Likewise.
14045 * expr.c (extract_aggr_init): Remove.
14046 (extract_scalar_init): Likewise.
14047 (extract_init): Remove #if 0'd code.
14048 * mangle.c: New function.
14049 * method.c (build_mangled_name): Assert not flag_new_abi.
14050 (build_static_name): Likewise.
14051 (build_decl_overload_real): Likewise.
14052 (build_typename_overload): Likewise.
14053 (build_overload_with_type): Likewise.
14054 (build_overload_name): Likewise.
14055 (get_ctor_vtbl_name): Likewise.
14056 (start_squangling): Likewise.
14057 (get_id_2): Likewise.
14058 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14059 (init_method): Call init_mangle for new ABI.
14060 (make_thunk): Call mangle_thunk for new ABI.
14061 * operators.def: Correct new ABI manglings for the `%' operator.
14063 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14064 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14065 (lookup_template_class): Call mangle_decl for new ABI.
14066 (get_mostly_instantiated_function_type): New function.
14067 (set_mangled_name_for_template_decl): Use it.
14068 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14069 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14070 conversion op names.
14071 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14072 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14073 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14074 mangle_typeinfo_string_for_type.
14076 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14078 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14079 (INNERMOST_TEMPLATE_ARGS): New macro.
14080 (innermost_args): Remove.
14081 (get_innermost_template_args): New function.
14082 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14083 * error.c (dump_function_decl): Be caution when using
14084 most_general_template.
14085 * method.c (build_template_parm_names): Use
14086 INNERMOST_TEMPLATE_ARGS.
14087 * pt.c (add_to_template_args): Tidy comment
14088 (get_innermost_template_args): New function.
14089 (check_explicit_specialization): Clear DECL_INITIAL for a new
14091 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14093 (push_template_decl): Always register specializations of the most
14095 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14096 (coerce_template_parms): Likewise.
14097 (lookup_template_class): Likewise.
14098 (innermost_args): Remove.
14099 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14100 (tsubst_decl): Handle tricky specializations. Use
14101 get_innermost_template_args.
14102 (instantiate_template): Simplify handling of partial
14104 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14105 (most_general_template): Reimplement, in a more straightforward
14107 (regenerate_decl_from_template): Tweak formatting. Use
14108 TMPL_ARGS_DEPTH for clarity.
14109 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14111 * dump.c (dequeue_and_dump): Dump information about thunks.
14113 2000-06-01 Richard Henderson <rth@cygnus.com>
14115 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14117 2000-06-01 Richard Henderson <rth@cygnus.com>
14119 * decl2.c (unsupported_options): Fix typo, make const.
14120 (lang_decode_option): Fix bsearch argument order.
14122 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14124 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14127 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14129 * cp-tree.h (c_get_alias_set): Deleted.
14130 * Makefile.in (decl.o): Include ../expr.h.
14131 * decl.c (expr.h): Include.
14132 (init_decl_processing): Call record_component_aliases for arrays.
14133 (grokdeclarator): Likewise.
14134 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14135 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14137 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14139 Remove guiding declaration support.
14140 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14141 (flag_guiding_decls): Remove.
14142 * call.c (build_user_type_conversion_1): Remove support for
14144 (build_new_function_call): Likewise.
14145 (build_new_op): Likewise.
14146 (build_new_method_call): Likewise.
14147 * decl.c (start_function): Likewise.
14148 * friend.c (is_friend): Likewise.
14149 (do_friend): Likewise.
14150 * decl2.c ((flag_dump_translation_unit): Make it const.
14151 (flag_guiding_decls): Remove.
14152 (unsupported_options): New variable
14153 (compare_options): New function.
14154 (lang_decode_option): Use them.
14156 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14158 * method.c (mangle_expression): Adjust test for legal expression
14161 * pt.c (instantiate_decl): Save and restore the local
14162 specializations list.
14164 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14166 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14168 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14170 * call.c (add_template_candidate_real): Handle member template
14171 constructors for classes with virtual bases.
14172 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14173 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14175 * ir.texi: Update thunk documentation.
14177 * call.c (joust): Fix handling of overloaded builtin operators.
14179 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14181 * cp-tree.h (DECL_ANTICIPATED): New macro.
14182 Document new use of DECL_LANG_FLAG_7.
14183 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14184 in the user namespace.
14185 * lex.c (do_identifier): If the identifier's declaration has
14186 DECL_ANTICIPATED on, it has not yet been declared. But do not
14187 replace it with an ordinary implicit declaration.
14189 * tinfo2.cc: Include stdlib.h.
14191 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14193 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14194 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14197 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14199 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14202 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14204 * operators.def (<?): Duplicated, should have been...
14207 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14208 Mark Mitchell <mark@codesourcery.com>
14210 * cp-tree.h (ansi_opname): Make it a macro.
14211 (ansi_assopname): Likewise.
14212 (struct lang_decl_flags): Add assignment_operator_p.
14213 (struct lang_decl): Add operator_code.
14214 (DECL_VTT_PARM): Adjust.
14215 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14216 overloaded operator.
14217 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14218 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14219 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14220 (opname_tab): Remove.
14221 (assignop_tab): Likewise.
14222 (operator_name_info_t): New type.
14223 (operator_name_info): New variable.
14224 (assignment_operator_name_info): Likewise.
14225 (build_cp_library_fn): Remove declaration.
14226 (push_cp_library_fn): Likewise.
14227 (operator_name_string): Likewise.
14228 (build_decl_overload): Likewise.
14229 * call.c (print_z_candidates): Simplify.
14230 (build_object_call): Adjust usage of ansi_opname. Use
14231 DECL_OVERLOADED_OPERATOR_P.
14232 (op_error): Adjust operator name lookup.
14233 (build_conditional_expr): Adjust usage of ansi_opname.
14234 (build_new_op): Likewise.
14235 (build_op_delete_call): Likewise.
14236 (build_over_call): Likewise.
14237 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14238 * decl.c (duplicate_decls): Copy operator_code.
14239 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14240 (builtin_function): Adjust parameters to build_library_fn_1.
14241 (build_library_fn_1): Accept an overloaded operator code.
14242 (build_library_fn): Pass ERROR_MARK.
14243 (build_cp_library_fn): Accept an overloaded operator code.
14244 (push_cp_library_fn): Likewise.
14245 (grokfndecl): Tweak.
14246 (grokdeclarator): Simplify code to compute names of overloaded
14247 operators. Adjust use of ansi_opname.
14248 (ambi_op_p): Work on tree_codes, not identifiers.
14249 (unary_op_p): Likewise.
14250 (grok_op_properties): Likewise.
14251 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14252 (lang_mark_tree): Don't try to mark the operator_code.
14253 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14254 * error.c (dump_decl): Remove special handling for operator
14256 (dump_function_name): Likewise.
14257 (dump_expr): Adjust name lookup of operators.
14258 (op_to_string): Simplify.
14259 (assop_to_string): Likewise.
14260 * init.c (build_new_1): Adjust use of ansi_opname.
14261 * lex.c (opname_tab): Remove.
14262 (assignop_tab): Likewise.
14263 (ansi_opname): Likewise.
14264 (ansi_assopname): Likewise.
14265 (operator_name_string): Likewise.
14266 (reinit_lang_specific): Likewise.
14267 (operator_name_info): New variable.
14268 (assignment_operator_name_info): Likewise.
14269 (init_operators): New function.
14270 (init_parse): Use it.
14271 (do_identifier): Adjust use of ansi_opname.
14272 * method.c (mangle_expression): Don't use ansi_opname for
14274 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14275 (build_decl_overload): Remove.
14276 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14277 (do_build_assign_ref): Adjust use of ansi_opname.
14278 (synthesize_method): Likewise.
14279 (implicitly_declare_fn): Likewise.
14280 * operators.def: New file.
14281 * parse.y (operator): Adjust use of ansi_opname.
14282 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14283 (set_mangled_name_for_template_decl): Don't play games with
14285 (special_function_p): Adjust use of ansi_opname.
14286 * typeck.c (check_return_expr): Likewise.
14287 * Make-lang.in (cc1plus): Depend on operators.def.
14288 * Makefile.in (lex.o): Likewise.
14289 (decl.o): Likewise.
14291 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14293 * Make-lang.in (cplib2.ready): Eradicate.
14295 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14297 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14298 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14299 (built_min, cp_tree_equal): Likewise.
14301 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14303 * class.c (layout_nonempty_base_or_field): Replace
14304 `record_layout_info' with `record_layout_info_s'.
14306 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14309 * cp-tree.h (struct language_function): x_named_labels is now
14310 a struct named_label_list*.
14311 * decl.c (struct named_label_use_list): Renamed from...
14312 (struct named_label_list): ...this. New struct.
14313 (push_binding_level): Don't set eh_region.
14314 (note_level_for_eh): New fn.
14315 (pop_label): Take label and old value directly.
14316 (pop_labels): Adjust for new named_labels format.
14317 (lookup_label): Likewise.
14318 (poplevel): Note characteristics of a binding level containing a
14319 named label. Mess with named label lists earlier.
14320 (mark_named_label_lists): New fn.
14321 (mark_lang_function): Call it.
14322 (use_label): New fn, split out from...
14323 (make_label_decl): ...here. Don't call it.
14324 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14325 check_previous_gotos): New fns, split out from...
14326 (define_label): ...here.
14327 (check_switch_goto): New fn.
14328 (define_case_label): Call it.
14329 (check_goto): New fn.
14330 * semantics.c (finish_goto_stmt): Call it and use_label.
14331 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14332 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14334 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14336 * class.c (build_vtable_entry_ref): Correct usage of
14337 get_vtbl_decl_for_binfo.
14339 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14340 * method.c (implicitly_declare_fn): Not here.
14342 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14344 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14345 (CPTI_PTMD_DESC_TYPE): ... here.
14346 (ptmd_desc_type_node): Rename to ...
14347 (ptm_desc_type_node): ... here.
14348 * decl.c: Likewise.
14349 * rtti.c (ptmd_initializer): Rename to ...
14350 (ptm_initializer): ... here.
14351 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14353 (create_tinfo_types): Adjust.
14355 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14357 Finish implementation of VTTs.
14358 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14359 CPTI_VTT_PARM_IDENTIFIER.
14360 (vtt_parm_identifier): New macro.
14361 (vtt_parm_type): Likewise.
14362 (BINFO_SUBVTT_INDEX): Likewise.
14363 (BINFO_VPTR_INDEX): Likewise.
14364 (struct lang_decl): Add vtt_parm.
14365 (DECL_VTT_PARM): New macro.
14366 (DECL_USE_VTT_PARM): Likewise.
14367 (DECL_NEEDS_VTT_PARM_P): Likewise.
14368 (get_vtt_name): Declare.
14369 (build_artificial_parm): Likewise.
14370 (fixup_all_virtual_upcast_offsets): Likewise.
14371 (expand_indirect_vtbls_init): Remove.
14372 * call.c (build_new_method_call): Pass the vtt to subobject
14373 constructors and destructors.
14374 * class.c (get_vtt_name): Give it external linkage.
14375 (build_clone): Handle the magic VTT parameters for clones.
14376 (clone_function_decl): Fix typo in comment.
14377 (build_vtt): Keep track of the indices in the VTTs where various
14378 entities are stored.
14379 (build_vtt_inits): Likewise.
14380 (dfs_build_vtt_inits): Likewise.
14381 (build_ctor_vtbl_group): Tweak type of construction vtables.
14382 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14383 primary bases, when building construction vtables.
14384 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14385 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14386 (init_decl_processing): Initialize vtt_parm_type.
14387 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14388 (lang_mark_tree): Make vtt_parm.
14389 * decl2.c (build_artificial_parm): New function.
14390 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14391 (grokclassfn): Use build_artificial_parm.
14392 * init.c (initialize_vtbl_ptrs): Call
14393 fixup_all_virtual_upcast_offsets directly.
14394 (perform_member_init): Use the complete subobject destructor for
14396 (build_vtbl_address): New function.
14397 (expand_virtual_init): Handle VTTs.
14398 * optimize (maybe_clone_body): Likewise.
14399 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14401 (expand_indirect_vtbls_init): Remove.
14402 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14403 * tree.c (make_binfo): Make them bigger.
14405 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14407 * inc/cxxabi.h (__pbase_type_info): Define, based on
14408 __pointer_type_info.
14409 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14410 (__pointer_to_member_type_info): Likewise.
14411 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14412 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14413 (__pointer_type_info::__do_catch): Rename to ...
14414 (__pbase_type_info::__do_catch): ... here. Adjust.
14415 (__pbase_type_info::__pointer_catch): Implement.
14416 (__pointer_type_info::__pointer_catch): Adjust.
14417 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14419 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14421 * tinfo.h (__user_type_info::contained_virtual_p): New
14423 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14425 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14426 diamond shaped hierarchy. Add early out for mixed diamond and
14427 duplicate shaped hierarchy.
14429 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14431 * cp-tree.h (build_delete): Change prototype.
14432 (build_vec_delete): Likewise.
14433 * call.c (build_scoped_method_call): Use special_function_kind
14434 values to indicate the kind of destruction to be done.
14435 (build_method_call): Likewise.
14436 * decl.c (finish_destructor_body): Likewise.
14437 (maybe_build_cleanup_1): Likewise. Rename to ...
14438 (maybe_build_cleanup): ... this.
14439 * decl2.c (delete_sanity): Use special_function_kind
14440 values to indicate the kind of destruction to be done.
14441 (build_cleanup): Likewise.
14442 * init.c (perform_member_init): Likewise.
14443 (build_vec_delete_1): Likewise.
14444 (build_dtor_call): Simplify.
14445 (build_delete): Use special_function_kind
14446 values to indicate the kind of destruction to be done.
14447 (build_vbase_delete): Likewise.
14448 (build_vec_delete): Likewise.
14450 * init.c (sort_member_init): Fix typo in error message generation
14453 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14455 * semantics.c (begin_class_definition): make the packed
14456 attribute be sensitive to the "-fpack-struct" command line flag
14458 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14460 Update new-abi upcast algorithm.
14461 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14462 prototype and meaning of return value.
14463 (__si_class_type_info::__do_upcast): Likewise.
14464 (__vmi_class_type_info::__do_upcast): Likewise.
14465 * tinfo.cc (__class_type_info::__upcast_result): Replace
14466 whole2dst with part2dst. Adjust ctor.
14467 (__class_type_info::__do_upcast): Adjust call of worker function.
14468 (__class_type_info::__do_upcast): Adjust.
14469 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14471 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14472 virtual base in diamond hierarchy bug.
14474 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14476 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14477 and bitfield to tinfo_fn_p.
14478 (DECL_TINFO_FN_P): Adjust.
14479 (SET_DECL_TINFO_FN_P): Likewise.
14480 (DECL_MUTABLE_P): Likewise.
14481 (DECL_C_BIT_FIELD): Likewise.
14482 (SET_DECL_C_BIT_FIELD): Likewise.
14483 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14484 (DECL_UNINLINABLE): Likewise.
14485 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14486 (handle_using_decl): Remove assertion.
14487 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14488 to build FIELD_DECLs.
14489 (build_base_field): Likewise.
14490 (layout_class_type): Likewise.
14491 * decl.c (init_decl_processing): Likewise.
14492 (build_ptrmemfunc_type): Likewise.
14493 (grokdeclarator): Likewise.
14494 * decl2.c (grok_x_components): Likewise.
14495 * except.c (call_eh_info): Likewise.
14496 * init.c (init_init_processing): Likewise.
14497 * rtti.c (expand_class_desc): Likewise.
14498 (create_pseudo_type_info): Likewise.
14499 (get_vmi_pseudo_type_info): Likewise.
14500 (create_tinfo_types): Likewise.
14501 * ptree.c (print_lang_decl): Adjust.
14502 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14503 before checking DECL_MUTABLE_P.
14505 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14506 parameters for template functions.
14507 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14508 destructors as well as constructors.
14510 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14512 * class.c (build_ctor_vtbl_group): Set inits.
14513 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14514 DECL_THIS_INLINE appropriately for clones.
14516 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14517 (DECL_CONV_FN_P): Simplify.
14518 (DECL_OPERATOR): Remove.
14519 (language_to_string): Declare.
14520 * decl.c (duplicate_decls): Fix typo in comment.
14521 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14522 (grok_op_properties): Use DECL_CONV_FN_P instead of
14523 IDENTIFIER_TYPENAME_P.
14524 * dump.c (dequeue_and_dump): Dump the language linkage of
14526 * error.c (language_to_string): Give it external linkage.
14527 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14528 (implicitly_declare_fn): Set DECL_LANGUAGE.
14529 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14530 IDENTIFIER_TYPENAME_P.
14531 (tsubst_decl): Likewise.
14532 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14533 * semantics.c (finish_member_declaration): Don't mark members of
14534 classes declared in an extern "C" region as extern "C".
14536 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14538 * decl2.c (qualified_lookup_using_namespace): Look through
14541 * decl.c (push_using_decl): Return the old decl on namespace level.
14543 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14545 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14546 (VTT_NAME_PREFIX): New macro.
14547 (CTOR_VTBL_NAME_PREFIX): Likewise.
14548 (get_ctor_vtbl_name): New function.
14549 * class.c (get_vtable_name): Simplify.
14550 (get_vtt_name): New function.
14551 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14552 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14553 when a virtual base becomes primary.
14554 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14556 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14557 additional parameters.
14558 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14559 (initialize_array): New function.
14560 (build_vtt): Likewise.
14561 (build_vtt_inits): Likewise.
14562 (dfs_build_vtt_inits): Likewise.
14563 (dfs_fixup_binfo_vtbls): Likewise.
14564 (build_ctor_vtbl_group): Likewise.
14565 (initialize_vtable): Use initialize_array.
14566 (accumulate_vtbl_inits): Reimplement to handle construction
14568 (dfs_accumulate_vtbl_inits): Likewise.
14569 (bulid_vtbl_initializer): Adjust parameter name.
14570 * method.c (build_typename_overload): Remove #if 0'd code.
14571 (get_ctor_vtbl_name): New function.
14572 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14573 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14575 * cp-tree.h (struct lang_type): Remove search_slot.
14576 (CLASSTYPE_SEARCH_SLOT): Remove.
14577 (emit_base_init): Change prototype.
14578 (initialize_vtbl_ptrs): Likewise.
14579 (expand_indirect_vtbls_init): Likewise.
14580 (clear_search_slots): Remove.
14581 * decl.c (lang_mark_tree): Don't mark search_slot.
14582 * init.c (initialize_vtbl_ptrs): Simplify.
14583 (emit_base_init): Likewise.
14584 * search.c (struct vbase_info): Document decl_ptr.
14585 (convert_pointer_to_single_level): Remove.
14586 (dfs_find_vbases): Remove.
14587 (dfs_init_base_pointers): Simplify.
14588 (dfs_clear_vbase_slots): Remove.
14589 (dfs_vtable_path_unmark): New function.
14590 (init_vbase_pointers): Simplify.
14591 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14592 (expand_indirect_vtbls_init): Simplify. Don't call
14593 mark_all_temps_used.
14594 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14595 initialize_vtbl_ptrs.
14597 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14599 * except.c: Add static prototypes.
14601 2000-05-20 H.J. Lu <hjl@gnu.org>
14603 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14605 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14607 Don't create a separate copy of virtual bases for the
14608 CLASSTYPE_VBASECLASSES list.
14609 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14610 (BINFO_FOR_VBASE): Remove.
14611 (CANONICAL_BINFO): Adjust.
14612 (binfo_for_vbase): New function.
14613 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14614 instead of BINFO_FOR_VBASE.
14615 (build_vbase_pointer): Likewise.
14616 (build_secondary_vtable): Likewise.
14617 (dfs_mark_primary_bases): Likewise.
14618 (mark_primary_bases): Likewise.
14619 (layout_nonempty_base_or_field): Likewise.
14620 (dfs_set_offset_for_shared_vbases): Likewise.
14621 (dfs_set_offset_for_unshared_vbases): Likewise.
14622 (layout_virtual_bases): Likewise. Adjust for changes to the
14623 CLASSTYPE_VBASECLASSES list.
14624 (dump_class_hierarchy_r): Use binfo_for_vbase
14625 instead of BINFO_FOR_VBASE.
14626 (dump_class_hierarchy): Likewise.
14627 (finish_vtbls): Likewise.
14628 (build_vtbl_initializer): Adjust for changes to the
14629 CLASSTYPE_VBASECLASSES list.
14630 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14631 * decl.c (finish_destructor_body): Adjust for changes to the
14632 CLASSTYPE_VBASECLASSES list.
14633 * init.c (sort_base_init): Use binfo_for_vbase.
14634 (construct_virtual_bases): Adjust for changes to the
14635 CLASSTYPE_VBASECLASSES list.
14636 (expand_member_init): Use binfo_for_vbase.
14637 (build_vbase_delete): Adjust for changes to the
14638 CLASSTYPE_VBASECLASSES list.
14639 * method.c (do_build_copy_constructor): Likewise.
14640 * rtti.c (get_base_offset): Use binfo_for_vbase.
14641 (expand_class_desc): Remove #if 0'd code.
14642 * search.c (struct vbase_info): Remove vbase_types.
14643 (get_base_distance): Use binfo_for_vbase.
14644 (lookup_field_queue_p): Use CANONICAL_BINFO.
14645 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14646 (get_pure_virtuals): Adjust for changes to the
14647 CLASSTYPE_VBASECLASSES list.
14648 (dfs_find_vbases): Use binfo_for_vbase.
14649 (dfs_init_vbase_pointers): Likewise.
14650 (init_vbase_pointers): Don't initialize vi.vbase_types.
14651 (virtual_context): Use binfo_for_vbase.
14652 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14653 CLASSTYPE_VBASECLASSES list.
14654 (expand_indirect_vtbls_init): Simplify.
14655 (dfs_get_vbase_types): Don't replicate virtual bases.
14656 (find_vbase_instance): Use binfo_for_vbase.
14657 (binfo_for_vbase): New function.
14658 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14660 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14662 * decl2.c (finish_anon_union): Generalize error messages to handle
14663 anonymous structures.
14664 * init.c (perform_member_init): Remove `name' parameter.
14665 (build_field_list): New function.
14666 (sort_member_init): Handle anonymous union initialization order
14667 correctly. Check for multiple initializations of the same union.
14668 (emit_base_init): Don't look up fields by name here.
14669 (expand_member_init): Record the result of name lookup for future
14671 * typeck.c (build_component_ref): Fix formatting.
14673 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14675 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14676 * typeck.c (build_x_compound_expr): Replace warn_unused with
14679 * decl2.c (lang_decode_option): Update -Wall unused flags by
14680 calling set_Wunused.
14682 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14684 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14685 * init.c (dfs_vtable_path_unmark): Remove.
14686 * search.c (marked_new_vtable_p): Likewise.
14687 (unmarked_new_vtable_p): Likewise.
14688 (dfs_search_slot_nonempty_p): Likewise.
14689 (dfs_mark): Likewise.
14690 (dfs_vtable_path_unmark): Likewise.
14691 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14692 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14693 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14694 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14695 (init_vbase_pointers): Simplify.
14696 (expand_indirect_vtbls_init): Likewise.
14698 * class.c (copy_virtuals): New function.
14699 (build_primary_table): Use it.
14700 (build_secondary_vtable): Likewise.
14701 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14702 indicate that no vcall offset is required.
14703 (add_virtual_function): Likewise.
14704 (modify_all_vtables): Likewise.
14705 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14706 (dfs_accumulate_vtbl_inits): Likewise.
14707 (build_vtbl_initializer): Make changes to handle construction
14709 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14710 (build_rtti_vtbl_entries): Likewise.
14711 (build_vtable_entries): Handle a NULL vcall_index.
14713 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14715 * decl2.c (lang_decode_option): Fix thinko.
14717 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14719 * except.c (check_handlers): New fn.
14720 * cp-tree.h: Declare it.
14721 * semantics.c (finish_handler_sequence): Call it.
14722 (finish_function_handler_sequence): Likewise.
14723 (finish_handler_parms): Set TREE_TYPE on the handler.
14724 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14725 * search.c (get_base_distance_recursive): If protect>1, ignore
14727 (get_base_distance): Don't reduce watch_access.
14729 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14731 * lex.c: #include diagnostic.h.
14732 (lang_init_options): Set default prefixing rules.
14734 * lang-options.h: Add -fdiagnostics-show-location=.
14736 * decl2.c: #include diagnostic.h.
14737 (lang_decode_option): Handle -fdiagnostics-show-location=.
14739 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14741 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14742 * vec.cc: Revert my 2000-05-07 change.
14744 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14746 * class.c (check_field_decls): Complain about non-static data
14747 members with same name as class in class with constructor.
14749 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14751 * decl.c (grokdeclarator): Allow non-static data members with
14752 same name as class.
14754 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14756 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14757 and pending_inline.filename. Update prototypes.
14758 * decl.c (define_label): Constify filename parameter.
14759 * decl2.c (warn_if_unknown_interface): Constify local char *.
14760 * input.c Constify input_source.filename. Don't declare
14761 input_filename or lineno. Constify filename parameter to feed_input.
14762 * lex.c (init_parse): Constify parameter and return value.
14763 (cp_pragma_interface, cp_pragma_implementation): Constify
14765 (reinit_parse_for_method, reinit_parse_for_block,
14766 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14767 Constify local char *.
14768 * pt.c: Don't declare lineno or input_filename.
14769 (print_template_context, tsubst_friend_function, tsubst_decl,
14770 tsubst, instantiate_decl): Constify local char *.
14771 * semantics.c (expand_body): Constify local char *.
14772 * tree.c (build_srcloc): Constify filename parameter.
14773 * typeck.c (c_expand_asm_operands): Constify filename
14776 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14778 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14779 offsetof expansion.
14781 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14783 * inc/cxxabi.h: Fix typos in comment.
14784 (__base_class_info::__offset): Use a static_cast.
14786 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14788 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14789 of std::size_t and std::ptrdiff_t respectively.
14790 * tinfo.cc: Likewise.
14791 * vec.cc: Likewise.
14793 2000-05-06 Richard Henderson <rth@cygnus.com>
14795 * typeck.c (build_c_cast): Don't warn integer->pointer size
14796 mismatch for constants.
14798 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14800 * rtti.c (ptmd_initializer): Set non-public, if class is
14803 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14804 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14805 __cxa_vec_delete): Likewise.
14806 * tinfo.cc (__dynamic_cast): Likewise.
14807 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14808 __cxa_vec_delete): Likewise.
14810 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14812 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14813 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14814 (lang_decl_flags): Add vcall_offset.
14815 (THUNK_VCALL_OFFSET): Use it.
14816 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14817 * method.c (make_thunk): Create the lang_decl here, not in
14819 (emit_thunk): Make generic thunks into ordinary functions once
14820 they have been fed to expand_body.
14821 * semantics.c (expand_body): Set current_function_is_thunk here.
14823 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14825 * class.c (update_vtable_entry_for_fn): Prototype.
14827 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14830 * search.c (dfs_build_inheritance_graph_order): Prototype.
14832 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14834 * cp-tree.h (special_function_kind): Add various kinds of
14836 (special_function_p): New function.
14837 * class.c (overrides): Don't let one kind of destructor override
14839 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14840 whether or not to instantiate a template.
14841 * tree.c (special_function_p): Define.
14843 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14845 * cp-tree.def (THUNK_DECL): Remove.
14846 * cp-tree.h (DECL_THUNK_P): New macro.
14847 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14848 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14849 (SET_DECL_THUNK_P): Likewise.
14850 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14851 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14852 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14853 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14854 (duplicate_decls): Likewise.
14855 (pushdecl): Likewise. Adjust thunk handling.
14856 (grokfndecl): Use DECL_EXTERN_C_P.
14857 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14858 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14859 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14860 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14861 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14862 DECL_NO_STATIC_CHAIN.
14863 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14864 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14865 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14868 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14870 * tree.c (walk_tree): Set lineno.
14872 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14874 * exception.cc: Update license notice.
14875 * new.cc: Likewise.
14876 * new1.cc: Likewise.
14877 * new2.cc: Likewise.
14878 * tinfo.cc: Likewise.
14879 * tinfo2.cc: Likewise.
14880 * vec.cc: Likewise.
14881 * inc/cxxabi.h: Likewise.
14882 * inc/exception: Likewise.
14883 * inc/new: Likewise.
14884 * inc/new.h: Likewise.
14885 * inc/typeinfo: Likewise.
14887 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14889 * tree.c (build_target_expr_with_type): If we already have a
14890 TARGET_EXPR, just return it.
14892 * optimize.c (initialize_inlined_parameters): Don't generate an
14893 EXPR_STMT if we can just use DECL_INITIAL.
14894 * decl.c (emit_local_var): Only make the initialization a
14895 full-expression if stmts_are_full_exprs_p.
14897 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14899 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14901 * call.c (standard_conversion): Use it.
14902 (direct_reference_binding): Likewise.
14903 (build_over_call): Likewise.
14904 (is_properly_derived_from): Likewise.
14905 (compare_ics): Likewise.
14906 * class.c (resolves_to_fixed_type_p): Likewise.
14907 * optimize.c (declare_return_variable): Likewise.
14908 * pt.c (is_specialization_of): Likewise.
14910 * typeck.c (comp_target_parms): Likeiwse.
14911 (build_static_cast): Likewise.
14912 (build_reinterpret_cast): Likewise.
14913 (build_const_cast): Likewise.
14914 (comp_ptr_ttypes_real): Likewise.
14915 (comp_ptr_ttypes_const): Likewise.
14916 * typeck2.c (process_init_constructor): Likewise.
14918 2000-04-30 Scott Snyder <snyder@fnal.gov>
14920 * decl.c (finish_destructor_body): Use the base destructor when
14921 destroying virtual bases.
14923 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14925 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14927 * optimize.c (struct inline_data): Add target_exprs field.
14928 (declare_return_variable): When a function returns an aggregate,
14929 use the variable declared in the TARGET_EXPR as the remapped
14931 (expand_call_inline): Update the pending target_exprs stack.
14932 (optimize_function): Initialize the stack.
14934 * decl2.c (finish_file): Fix typo in comment.
14936 * method.c (emit_thunk): Don't try to return a `void' value.
14938 * optimize.c (initialize_inlined_parameters): If the parameter is
14939 addressable, we need to make a new VAR_DECL, even if the
14940 initializer is constant.
14942 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14944 * decl.c (grok_op_properties): Add an extra check of argtypes.
14946 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14948 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14950 (initialize_inlined_parameters): Try to avoid creating new
14953 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14955 * lex.c (my_get_run_time): Remove.
14956 (init_filename_times): Use get_run_time instead of my_get_run_time.
14957 (check_newline): Likewise.
14958 (dump_time_statistics): Likewise.
14959 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14960 of computing elapsed time explicitly.
14962 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14964 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14965 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14966 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14967 before calling decl_constant_value.
14968 * class.c (check_bitfield_decl): Likewise.
14969 * cvt.c (ocp_convert): Likewise.
14970 (convert): Likewise.
14971 * decl.c (compute_array_index_type): Likewise.
14972 (build_enumerator): Likewise.
14973 * decl2.c (check_cp_case_value): Likewise.
14974 * pt.c (convert_nontype_argument): Likewise.
14975 (tsubst): Likewise.
14976 * typeck.c (decay_conversion): Likewise.
14977 (build_compound_expr): Likewise.
14978 (build_reinterpret_cast): Likewise.
14979 (build_c_cast): Likewise.
14980 (convert_for_assignment): Likewise.
14982 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14984 * decl.c (finish_function): Don't play games with DECL_INLINE.
14986 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14988 * ir.texi: Correct typo.
14990 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14992 * decl.c (grokdeclarator): Reject VLAs as members.
14994 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14996 * call.c (standard_conversion): Accept conversion between
14999 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15001 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15003 * decl2.c (finish_file): Remove double setup for accounting
15006 2000-04-24 Robert Lipe <robertlipe@usa.net>
15008 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15010 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15012 * new.cc (set_new_handler): Needs to be in std::.
15014 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15016 * cp-tree.h (lang_decl): Remove pretty_function_p.
15017 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15018 language-specific node.
15019 * decl.c (cp_make_fname_decl): Use build_decl, not
15020 build_lang_decl, to build the variables.
15021 (grokvardecl): Don't call build_lang_decl for local variables in
15023 (grokdeclarator): Don't call build_lang_decl for local type
15024 declarations in templates.
15025 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15026 zero'd memory, rather than calling memset.
15027 * pt.c: Include hashtab.h.
15028 (local_specializations): New variable.
15029 (retrieve_local_specialization): Use it.
15030 (register_local_specialization): Likewise.
15031 (tsubst_decl): Don't assume local variables have
15032 DECL_LANG_SPECIFIC.
15033 (instantiate_decl): Set up local_specializations.
15034 * Makefile.in (HTAB_H): New variable.
15036 2000-04-23 Richard Henderson <rth@cygnus.com>
15038 * typeck.c (c_expand_asm_operands): Restore the original
15039 contents of the output list.
15041 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15043 * ir.texi: Document complex number representation.
15045 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15047 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15048 (target_incomplete_p): New function.
15049 (tinfo_base_init): Create comdat NTBS name variable.
15050 (ptr_initializer): Add non_public parameter. Calculate it.
15051 (ptmd_initializer): Likewise.
15052 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15053 (create_real_tinfo_var): Add non_public parameter. Use it.
15054 Push proxy into global namespace.
15055 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15057 * inc/typeinfo (type_info::before, type_info::operator==):
15058 Compare __name addresses.
15060 * tinfo2.cc: Remove new-abi builtins comment.
15062 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15064 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15066 * call.c (joust): Exit early if we get the same function, too.
15068 * decl2.c (key_method): Return NULL_TREE for template classes.
15069 (import_export_class): Don't need to check for template classes.
15071 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15073 * lex.c: Remove references to cccp.c.
15075 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15077 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15078 volatile_memfunc. Add destructor_attr. Adjust dummy.
15079 (DECL_DESTRUCTOR_P): Use destructor_attr.
15080 (DECL_CONST_MEMFUNC_P): Reimplement.
15081 (DECL_VOLATILE_MEMFUNC_P): Remove.
15082 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15083 (overrides): Use DECL_DESTRUCTOR_P.
15084 (check_for_override): Likewise.
15085 * decl.c (start_function): Likewise.
15086 * decl2.c (grokfclassfn): Likewise.
15087 (check_classfn): Likewise.
15088 (grok_function_init): Likewise.
15090 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15092 * decl2.c (grokfield): Issue error on illegal data member
15095 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15097 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15099 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15101 * class.c (build_vtable_entry): Don't build thunks for type-info
15104 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15106 * decl.c (decls_match): Allow a redeclaration of a builtin to
15107 specify args while the builtin did not.
15109 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15111 * cp-tree.def (THUNK_DECL): Add to documentation.
15112 * cp-tree.h (flag_huge_objects): Declare.
15113 * class.c (modify_vtable_entry): Tidy.
15114 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15115 Calculate delta appropriately for the new ABI.
15116 (dfs_modify_vtables): Use it.
15117 (modify_all_vtables): Fix thinko in code to add overriding copies
15118 of functions to primary vtables.
15119 (build_clone): Fix typo in comment.
15120 (clone_function_decl): Correct order of destructors in vtable.
15121 (build_vbase_offset_vtbl_entries): Adjust comment.
15122 (dfs_vcall_offset_queue_p): Remove.
15123 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15124 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15125 (build_vtable_entry): Correct check for pure virtual functions.
15126 Don't declare flag_huge_objects.
15127 * decl.c (flag_huge_objects): Remove declaration.
15128 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15129 Use int_size_in_bytes.
15130 (emit_thunk): Handle vcall offset thunks.
15132 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15134 * decl2.c (parse_time, varconst_time): Delete declarations.
15135 (finish_file): Delete LINENO declaration.
15136 START_TIME and THIS_TIME now long.
15138 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15140 * class.c (build_base_field): Reformat comment.
15142 * inc/cxxabi.h (stddef.h): Comment inclusion.
15143 (__base_class_info::__offset): Comment shift.
15145 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15147 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15148 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15149 (cp_push_exception_identifier): New macro.
15150 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15151 (DECL_BASE_DESTRUCTOR_P): Likewise.
15152 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15153 (get_vtbl_decl_for_binfo): Fix formatting.
15154 (in_charge_arg_for_name): New macro.
15155 (maybe_build_cleanup_and_delete): Remove declaration.
15156 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15157 (in_charge_arg_for_name): New function.
15158 (build_new_method_call): Use it. Handle cloned destructors.
15159 (build_clone): Don't make the base constructor virtual.
15160 Automatically defer generated functions.
15161 (clone_function_decl): Handle destructors, too.
15162 (clone_constructors_and_destructors): Likewise.
15163 (create_vtable_ptr): Don't create a vtable entry for a cloned
15165 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15166 (initialize_predefined_identifiers): Update appropriately.
15167 (finish_destructor_body): Simplify.
15168 (maybe_build_cleanup_and_delete): Remove.
15169 * except.c (expand_throw): Handle new-ABI destructors.
15170 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15171 (build_dtor_call): New function.
15172 (build_delete): Use it. Simplify.
15173 * optimize.c (maybe_clone_body): Handle destructors.
15174 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15176 * exception.cc (cleanup_fn): New typedef.
15177 (CALL_CLEANUP): New macro.
15178 (cp_eh_info): Use them.
15179 (__cp_push_exception): Likewise.
15180 (__cp_pop_exception): Likewise.
15182 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15184 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15185 (complete_dtor_identifier): New macro.
15186 (CLASSTYPE_FIRST_CONVERSION): Remove.
15187 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15188 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15189 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15190 (CLASSTYPE_CONSTRUCTORS): Likewise.
15191 (CLASSTYPE_DESTRUCTORS): Likewise.
15192 (lang_decl): Add cloned_function.
15193 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15194 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15195 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15196 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15197 (DECL_CLONED_FUNCTION_P): Likewise.
15198 (DECL_CLONED_FUNCTION): Likewise.
15199 (clone_function_decl): Declare.
15200 (maybe_clone_body): Likewise.
15201 * call.c (build_user_type_conversion_1): Call complete object
15202 constructors in the new ABI.
15203 (build_new_method_call): Don't add in-charge parameters under the
15205 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15206 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15207 CLASSTYPE_DESTRUCTOR_SLOT.
15208 (build_clone): New function.
15209 (clone_function_decl): Likewise.
15210 (clone_constructors_and_destructors): Likewise.
15211 (check_bases_and_members): Use it.
15212 * decl.c (iniitialize_predefined_identifiers): Initialize
15213 complete_dtor_identifier.
15214 (finish_function): Don't add extra code to a clone.
15215 (lang_mark_tree): Mark cloned_function.
15216 * decl2.c (mark_used): Don't bother trying to instantiate things
15218 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15219 * method.c (set_mangled_name_for_decl): Don't treat clones as
15221 (synthesize_method): Sythesize cloned functions, not the clones.
15222 * optimize.c (inline_data): Update comment on ret_label.
15223 (remap_block): Don't assume DECL_INITIAL exists.
15224 (copy_body_r): Allow ret_label to be NULL.
15225 (maybe_clone_body): Define.
15226 * pt.c (tsubst_decl): Handle clones.
15227 (instantiate_clone): New function.
15228 (instantiate_template): Use it.
15229 (set_mangled_name_for_template_decl): Don't treat clones as
15231 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15232 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15233 * semantics.c (expand_body): Clone function bodies as necessary.
15235 * optimize.c (remap_decl): Avoid sharing structure for arrays
15236 whose size is only known at run-time.
15237 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15239 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15240 to has_in_charge_parm_p.
15241 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15242 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15243 (DECL_COPY_CONSTRUCTOR_P): New macro.
15244 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15245 (build_user_type_conversion_1): Likewise.
15246 (convert_like_real): Likewise.
15247 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15248 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15249 (copy_args_p): Likewise.
15250 (grok_ctor_properties): Likewise.
15251 (start_function): Likewise.
15252 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15253 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15254 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15255 * method.c (do_build_copy_constructor): Use
15256 DECL_HAS_IN_CHARGE_PARM_P.
15257 (synthesize_method): Likewise.
15258 * pt.c (instantiate_template): Remove goto.
15259 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15262 * cp-tre.h (finish_function): Change prototype.
15263 * decl.c (end_cleanup_fn): Adjust caller.
15264 (finish_function): Take only one parameter.
15265 * decl2.c (finish_objects): Adjust caller.
15266 (finish_static_storage_duration_function): Likewise.
15267 * method.c (emit_thunk): Likewise.
15268 * parse.y: Likewise.
15269 * parse.c: Regenerated.
15270 * pt.c (instantiate_decl): Likewise.
15271 * rtti.c (synthesize_tinfo_fn): Likewise.
15272 * semantics.c (expand_body): Likewise.
15274 * cp-tree.h (copy_decl): New function.
15275 * class.c (finish_struct_1): Use it.
15276 * lex.c (copy_decl): Define it.
15277 * pt.c (tsubst_decl): Likewise.
15278 * tree.c (copy_template_template_parm): Likewise.
15280 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15281 has_nonpublic_assign_ref.
15282 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15283 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15284 * class.c (finish_struct_methods): Don't set
15285 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15286 (interface_only): Don't declare.
15287 (interface_unknown): Likewise.
15289 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15291 * tree.h (HAVE_TEMPLATES): Remove definition.
15292 * lang-options.h (-fthis-is-variable): Remove documentation.
15294 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15296 * class.c (instantiate_type): Handle object-relative template-id.
15298 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15299 * decl.c (cplus_expand_expr_stmt): Not here.
15301 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15302 Initialize exprtype earlier.
15304 * parse.y (fn.def1): Check for defining types in return types.
15306 * decl.c (check_tag_decl): Notice extra fundamental types.
15307 Diagnose empty decls in classes, too.
15309 * decl.c (grokdeclarator): Don't override an anonymous name if no
15310 declarator was given.
15312 * cvt.c (convert_to_void): Call resolve_offset_ref.
15314 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15316 * decl2.c (decl_namespace): Handle getting a type.
15318 * typeck.c (build_c_cast): Re-enable warning for cast between
15319 pointer and integer of different size.
15321 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15323 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15325 (__pointer_type_info::__pointer_catch): New virtual function.
15326 (__pointer_to_member_type_info): Derive from
15327 __pointer_type_info. Adjust.
15328 (__pointer_to_member_type_info::__do_catch): Remove.
15329 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15330 (__pointer_to_member_type_info::__pointer_catch): Declare.
15331 * rtti.c (qualifier_flags): Add restrict flag.
15332 (ptmd_initializer): Reorder members.
15333 (create_tinfo_types): Expand comments. Reorder
15334 ptmd_desc_type_node members.
15335 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15337 (__pointer_type_info::__do_catch): Move specific code into
15338 __pointer_catch. Call it.
15339 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15340 specific catch checking. Fix void conversion check.
15341 (__pointer_to_member_type_info::__do_catch): Remove.
15342 (__pointer_to_member_type_info::__pointer_catch): Implement.
15344 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15346 * lex.c (init_parse): Remove traces of classof and headof.
15347 * decl2.c (flag_operator_names): Default to 1.
15348 (lang_decode_option): Do not set it for -ansi.
15350 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15352 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15353 (DECL_MAIN_VARIANT): Remove.
15354 * decl.c (duplicate_decls): Don't set it.
15355 (start_function): Likewise.
15356 (lang_mark_tree): Don't mark it.
15357 * decl2.c (defer_fn): Don't use it.
15358 * lex.c (retrofit_lang_decl): Don't set it.
15359 * pt.c (tsubst_decl): Likewise.
15360 * ptree.c (print_lang_decl): Don't print it.
15361 * typeck.c (mark_addressable): Don't use it.
15363 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15365 * vec.cc: Include <new> and <exception>.
15366 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15367 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15369 (__cxa_vec_delete): Catch dtor exceptions.
15371 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15373 Prepend __ to implementation defined names.
15374 * inc/typeinfo (type_info): Rename _name to __name.
15375 (type_info::type_info): Rename parameter.
15376 (type_info::operator==, type_info::operator!=,
15377 type_info::before): Likewise.
15378 (type_info::is_pointer_p, type_info::is_function_p,
15379 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15382 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15383 (__pointer_type_info::__pointer_type_info): Likewise.
15384 (__pointer_type_info::is_pointer_p,
15385 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15386 (__array_type_info::__array_type_info): Rename parameters.
15387 (__function_type_info::__function_type_info): Likewise.
15388 (__function_type_info::is_function_p): Prepend __.
15389 (__enum_type_info::__enum_type_info): Rename parameters.
15390 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15392 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15394 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15395 (__class_type_info::__class_type_info): Rename parameters.
15396 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15397 (__class_type_info::upcast_result,
15398 __class_type_info::dyncast_result): Prepend __. Move definition
15400 (__class_type_info::do_upcast, __class_type_info::do_catch,
15401 __class_type_info::find_public_src,
15402 __class_type_info::do_dyncast,
15403 __class_type_info::do_find_public_src): Prepend __. Rename
15405 (__si_class_type_info::__si_class_type_info): Rename parameters.
15406 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15407 __si_class_type_info::do_find_public_src): Prepent __. Rename
15409 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15410 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15411 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15413 (__dynamic_cast): Rename parameters.
15414 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15415 type_info::do_catch, type_info::do_upcast): Prepend __.
15416 (contained_p, public_p, virtual_p, contained_public_p,
15417 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15418 (__class_type_info::do_catch,
15419 __class_type_info::do_upcast): Prepend __. Adjust.
15420 (__class_type_info::__upcast_result,
15421 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15423 (__class_type_info::find_public_src): Prepend __. Adjust.
15424 (__class_type_info::do_find_public_src,
15425 __si_class_type_info::do_find_public_src,
15426 __vmi_class_type_info::do_find_public_src): Likewise.
15427 (__class_type_info::do_dyncast,
15428 __si_class_type_info::do_dyncast,
15429 __vmi_class_type_info::do_dyncast): Likewise.
15430 (__class_type_info::do_upcast,
15431 __si_class_type_info::do_upcast,
15432 __vmi_class_type_info::do_upcast): Likewise.
15433 (__dynamic_cast): Adjust.
15434 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15435 (__function_type_info::is_function_p): Likewise.
15436 (__pointer_type_info::do_catch): Likewise. Adjust.
15437 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15438 (__throw_type_match_rtti_2): Adjust.
15439 (__is_pointer): Adjust.
15441 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15443 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15444 (complete_ctor_identifier): New macro.
15445 (special_function_kind): Add sfk_copy_constructor and
15446 sfk_assignment_operator.
15447 (LOOKUP_HAS_IN_CHARGE): Remove.
15448 (cons_up_default_function): Rename to ...
15449 (implicitly_declare_fn): ... this.
15450 * call.c (build_new_method_call): Add in-charge parameters for
15452 * class.c (add_implicitly_declared_members): Change parameter name
15453 from cant_have_assignment to cant_have_const_assignment.
15454 Replace calls to cons_up_default_function to implicitly_declare_fn.
15455 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15456 * decl.c (initialize_predefined_identifiers): Initialize it.
15457 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15458 complex expression.
15459 * init.c (expand_default_init): Don't calculate the in-charge
15461 (build_new_1): Likewise.
15462 * lex.c (cons_up_default_function): Move to method.c.
15463 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15464 (implicitly_declare_fn): New function.
15465 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15466 (build_modify_expr): Likewise.
15467 * typeck2.c (build_functional_cast): Likewise.
15469 Under the new ABI, constructors don't return `this'.
15470 * cp-tree.h (warn_reorder): Declare.
15471 (special_function_kind): New enum.
15472 (global_base_init_list): Remove declaration.
15473 (emit_base_init): Don't return a value.
15474 (check_base_init): Don't declare.
15475 (is_aggr_typedef): Likewise.
15476 * decl.c (check_special_function_return_type): New function.
15477 (return_types): Remove.
15478 (grokdeclarator): Use check_special_function_return_type.
15479 (start_function): Don't initialize ctor_label under the new ABI.
15480 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15481 * init.c (begin_init_stmts): Move to top of file.
15482 (finish_init_stmts): Likewise.
15483 (warn_reorder): Don't declare.
15484 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15486 (check_base_init): Remove.
15487 (is_aggr_typedef): Likewise.
15488 (build_new_1): Don't use the return value of a constructor.
15489 * semantics.c (setup_vtbl_ptr): Don't use the return value
15491 * typeck.c (check_return_expr): Don't magically convert return
15492 statements into `return this' in constructors under the new ABI.
15494 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15495 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15496 (base_ctor_identifier): New macro.
15497 (base_dtor_identifier): Likewise.
15498 (deleting_dtor_identifier): Likewise.
15499 * decl.c: Don't include obstack.h.
15500 (obstack_chunk_alloc): Don't define.
15501 (obstack_chunk_free): Likewise.
15502 (struct predefined_identifier): New type.
15503 (initialize_predefined_identifiers): New function.
15504 (init_decl_processing): Use it.
15505 (debug_temp_inits): Remove.
15506 (start_method): Don't call preserve_data.
15507 (hack_incomplete_structures): Update comment.
15508 * init.c (init_init_processing): Don't initialize
15510 (build_offset_rf): Remove dead code.
15511 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15512 * search.c (init_search_processing): Don't initialize
15515 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15517 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15518 some sign_compare warnings.
15520 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15522 Rename abi::__vmi_class_type_info members.
15523 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15524 base_list, detail_masks members to vmi_flags, vmi_base_count,
15525 vmi_bases and vmi_flags_masks respectively.
15526 (__vmi_class_type_info::vmi_flags_masks): Rename
15527 details_unknown_mask to flags_unknown_mask.
15528 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15529 (__vmi_class_type_info::do_find_public_src): Adjust.
15530 (__vmi_class_type_info::do_dyncast): Adjust.
15531 (__vmi_class_type_info::do_upcast): Adjust.
15533 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15535 * tinfo.cc (convert_to_base): New function.
15536 (get_vbase_offset): Remove. Move into convert_to_base.
15537 (__vmi_class_type_info::do_find_public_src): Adjust.
15538 (__vmi_class_type_info::do_dyncast): Adjust.
15539 (__vmi_class_type_info::do_upcast): Adjust.
15541 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15543 * tinfo.cc (operator=): Use __builtin_strcmp.
15544 * tinfo2.cc (before): Likewise.
15546 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15548 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15549 (DECL_SAVED_INLINE): Rename to ...
15550 (DECL_DEFERRED_FN): ... this.
15551 (in_function_p): Remove declaration.
15552 (mark_inline_for_output): Rename to ...
15553 (defer_fn): ... this.
15554 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15555 (in_function_p): Remove definition.
15556 * decl2.c (saved_inlines): Rename to ...
15557 (deferred_fns): ... this.
15558 (saved_inlines_used): Rename to ...
15559 (deferred_fns_used): ... this.
15560 (mark_inline_for_output): Rename to ...
15561 (defer_fn): ... this.
15562 (finish_file): Adjust accordingly.
15563 (init_decl2): Likewise.
15564 * lex.c (cons_up_default_function): Likewise.
15565 * pt.c (mark_decl_instantiated): Likewise.
15566 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15568 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15569 * semantics.c (expand_body): Defer more functions.
15571 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15573 * vec.cc: New file.
15574 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15576 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15577 __cxa_vec_delete): Declare.
15579 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15581 * rtti.c (dfs_class_hint_mark): New static function.
15582 (dfs_class_hint_unmark): New static function.
15583 (class_hint_flags): Use them.
15585 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15587 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15589 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15591 * cp-tree.h (instantiate_decl): Change prototype.
15592 * decl2.c (mark_used): Adjust call.
15593 * optimize.c (inlinable_function_p): Adjust handling of templates.
15594 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15595 (do_type_instantiation): Likewise.
15596 (instantiate_decl): Defer more templates.
15597 (instantiate_pending_templates): Adjust logic to handle inline
15600 * Makefile.in (GGC_H): New variable. Use it throughout in place
15603 * call.c: Don't include obstack.h. Include ggc.h.
15604 (obstack_chunk_alloc): Don't define.
15605 (obstack_chunk_free): Likewise.
15606 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15607 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15608 (pop_switch): Free it.
15610 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15612 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15613 if we don't have a DECL_FIELD_OFFSET.
15615 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15617 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15618 special_function_p.
15620 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15622 * cfns.gperf (hash, libc_name_p): Prototype.
15624 * rtti.c (build_dynamic_cast_1): Constification.
15626 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15628 * semantics.c (deferred_type_access_control): Prototype.
15630 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15632 Correct many new ABI issues regarding vbase and vcall offset
15634 * cp-tree.h (BINFO_VTABLE): Document.
15635 (struct lang_type): Tweak formatting.
15636 (BINFO_PRIMARY_BINFO): Add to documentation.
15637 (CLASSTYPE_VSIZE): Fix typo in comment.
15638 (CLASSTYPE_VBASECLASSES): Update documentation.
15639 (BINFO_VBASE_MARKED): Remove.
15640 (SET_BINFO_VBASE_MARKED): Likewise.
15641 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15642 (BINFO_FIELDS_MARKED): Remove.
15643 (SET_BINFO_FIELDS_MARKED): Likewise.
15644 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15645 (enum access_kind): New enumeration.
15646 (num_extra_vtbl_entries): Remove declaration.
15647 (size_extra_vtbl_entries): Likewise.
15648 (get_vtbl_decl_for_binfo): New function.
15649 (dfs_vbase_unmark): Remove declaration.
15650 (mark_primary_bases): Likewise.
15651 * class.c (SAME_FN): Remove.
15652 (struct vcall_offset_data_s): Move definition.
15653 (build_vbase_pointer): Use `build', not `build_binary_op', to
15654 access the vbase pointer under the new ABI.
15655 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15656 (build_primary_vtable): Likewise.
15657 (dfs_mark_primary_bases): Move here from search.c.
15658 (mark_primary_bases): Likewise.
15659 (determine_primary_bases): Under the new ABI, don't make a base
15660 class a primary base just because we don't yet have any virtual
15662 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15663 (num_vfun_entries): Remove.
15664 (dfs_count_virtuals): Likewise.
15665 (num_extra_vtbl_entries): Likewise.
15666 (size_extra_vtbl_entries): Likewise.
15667 (layout_virtual_bases): Iterate in inheritance graph order under
15669 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15670 indicate that a vfield is present.
15671 (init_class_processing): Initialize access_public_node, etc., from
15673 (get_vtbl_decl_for_binfo): New function.
15674 (dump_class_hierarchy_r): Likewise.
15675 (dump_class_hierarchy): Use it.
15676 (finish_vtbls): Build the vtbls in inheritance graph order.
15677 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15678 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15679 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15681 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15682 where the vptr points, even for primary vtables.
15683 (build_vtbl_initializer): Adjust handling of vbase and vcall
15685 (build_vcall_and_vbase_vtable_entries): New function.
15686 (dfs_build_vbase_offset_vtbl_entries): Remove.
15687 (build_vbase_offset_vtbl_entries): Reimplement.
15688 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15689 were already handled in a primary base class vtable.
15690 (build_vcall_offset_vtbl_entries): Adjust.
15691 (build_rtti_vtbl_entries): Adjust.
15692 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15693 * init.c (expand_virtual_init): Simplify.
15694 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15695 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15696 * search.c (BINFO_ACCESS): New macro.
15697 (SET_BINFO_ACCESS): Likewise.
15698 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15699 (access_in_type): Likewise.
15700 (dfs_accessible_p): Likewise.
15701 (protected_accessible_p): Likewise.
15702 (lookup_fnfields_1): Adjust documentation.
15703 (dfs_mark_primary_bases): Move to class.c
15704 (mark_primary_bases): Likewise.
15705 (dfs_vbase_unmark): Remove.
15706 (virtual_context): Use BINFO_FOR_VBASE.
15707 (dfs_get_vbase_types): Simplify.
15708 (dfs_build_inheritance_graph_order): New function.
15709 (get_vbase_types): Use it.
15710 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15712 * tinfo.cc (get_vbase_offset): New function.
15713 (__vmi_class_type_info::do_find_public_src): Use it.
15714 (__vmi_class_type_info::do_dyncast): Likewise.
15715 (__vmi_class_type_info::do_upcast): Likewise.
15717 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15719 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15721 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15723 * rtti.c (class_hint_flags): Rename flags.
15724 (class_initializer): Remove flags.
15725 (synthesize_tinfo_var): Combine offset and flags. Add flags
15726 for __vmi_class_type_info.
15727 (create_tinfo_types): Remove flags from __class_type_info and
15728 __si_class_type_info. Merge flags and offset from
15729 base_class_type_info.
15730 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15731 (__base_class_info::is_virtual_p): Adjust.
15732 (__base_class_info::is_public_p): Adjust.
15733 (__base_class_info::offset): New accessor.
15734 (__class_type_info::details): Remove member.
15735 (__class_type_info::__class_type_info): Lose details.
15736 (__class_type_info::detail_masks): Remove.
15737 (__si_class_type_info::__si_class_type_info): Lose details.
15738 (__vmi_class_type_info::details): New member.
15739 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15740 (__vmi_class_type_info::detail_masks): New member.
15741 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15742 with unknown_details_mask.
15743 (__vmi_class_type_info::do_find_public_src): Adjust
15744 (__vmi_class_type_info::do_dyncast): Adjust.
15745 (__vmi_class_type_info::do_upcast): Set result details, if
15747 (__dynamic_cast): Temporarily #if out optimization.
15749 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15751 * rtti.c (get_tinfo_decl): Mark used.
15752 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15753 mark as dealt with, if we output it.
15755 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15757 * class.c: Reorganize to put virtual function table initialization
15758 machinery at the end of the file.
15760 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15762 * class.c (finish_struct): Use bitsize_zero_node.
15763 * pt.c (instantiate_class_template): Likewise.
15765 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15767 Put RTTI entries at negative offsets in new ABI.
15768 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15769 vbase offset at index -3, not -1.
15770 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15771 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15772 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15773 (build_rtti_vtbl_entries): New function.
15774 (set_rtti_entry): Remove.
15775 (build_primary_vtable): Don't use it.
15776 (build_secondary_vtable): Likewise.
15777 (start_vtable): Remove.
15778 (first_vfun_index): New function.
15779 (set_vindex): Likewise.
15780 (add_virtual_function): Don't call start_vtable. Do call
15782 (set_primary_base): Rename parameter.
15783 (determine_primary_base): Likewise.
15784 (num_vfun_entries): Don't use skip_rtti_stuff.
15785 (num_extra_vtbl_entries): Include RTTI information.
15786 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15787 (skip_rtti_stuff): Remove.
15788 (dfs_modify_vtables): Don't use it.
15789 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15790 (layout_nonempty_base_or_field): Update size handling.
15791 (create_vtable_ptr): Tweak.
15792 (layout_class_type): Adjust parameter names.
15793 (finish_struct_1): Simplify.
15794 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15795 (skip_rtti_stuff): Remove.
15796 (first_vfun_index): New function.
15797 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15798 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15799 (marked_vtable_pathp): Declare.
15800 (unmarked_vtable_pathp): Likewise.
15801 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15803 * rtti.c (build_headof): Look for RTTI at negative offsets.
15804 (get_tinfo_decl_dynamic): Likewise.
15805 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15807 (create_pseudo_type_info): Do it here instead. Adjust so that
15808 vptr points at first virtual function.
15809 * search.c (marked_vtable_pathp): Make it global.
15810 (unmarked_vtable_pathp): Likewise.
15811 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15812 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15813 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15814 (get_pure_virtuals): Likewise.
15815 (expand_upcast_fixups): Likewise.
15816 * tree.c (debug_binfo): Likewise.
15817 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15820 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15822 * class.c (check_field_decl): Fix typo.
15823 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15824 (check_methods): Likewise.
15825 (check_field_decls): Likewise.
15826 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15827 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15828 Use DECL_RESULT_FLD, not DECL_RESULT.
15829 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15830 * lex.c (identifier_type): Likewise.
15831 * pt.c (determine_specialization, lookup_template_class): Likewise.
15832 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15833 (resolve_overloaded_unification, more_specialized): Likewise.
15834 * semantics.c (finish_member_declaration): Likewise.
15835 * typeck.c (build_x_function_call): Likewise.
15837 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15839 * class.c (layout_empty_base): Handle empty bases with non-byte
15841 (build_base_field): Likewise.
15842 (layout_virtual_bases): Likewise.
15844 * class.c (finish_struct_1): Fix typo in this change:
15846 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15848 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15850 * decl.c (grokdeclarator): Count partial specializations when
15851 keeping track of how many template classes have been seen.
15853 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15855 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15857 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15858 (get_vfield_offset): Use byte_position.
15859 (set_rtti_entry): Set OFFSET to ssizetype zero.
15860 (get_binfo_offset_as_int): Deleted.
15861 (dfs_record_base_offsets): Use tree_low_cst.
15862 (dfs_search_base_offsets): Likewise.
15863 (layout_nonempty_base_or_field): Reflect changes in RLI format
15864 and call byte_position.
15865 (layout_empty_base): Convert offset to ssizetype.
15866 (build_base_field): use rli_size_unit_so_far.
15867 (dfs_propagate_binfo_offsets): Do computation in proper type.
15868 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15869 (layout_class_type): Reflect changes in RLI names and fields.
15870 (finish_struct_1): Set DECL_FIELD_OFFSET.
15871 * dump.c (dequeue_and_dump): Call bit_position.
15872 * expr.c (cplus_expand_constant): Use byte_position.
15873 * rtti.c (expand_class_desc): Use bitsize_one_node.
15874 * typeck.c (build_component_addr): Use byte_position and don't
15875 special case for zero offset.
15877 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15879 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15881 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15883 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15886 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15888 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15890 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15891 make_typename_type, check_initializer, cp_finish_decl,
15892 xref_tag): Likewise.
15893 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15894 decl_namespace, arg_assoc_template_arg, arg_assoc,
15895 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15896 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15897 args_to_string): Likewise.
15898 * friend.c (is_friend): Likewise.
15899 * lex.c (note_got_semicolon, note_list_got_semicolon,
15900 is_global): Likewise.
15901 * method.c (build_overload_nested_name, build_overload_value,
15902 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15903 * parse.y (typename_sub, typename_sub1): Likewise.
15904 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15905 process_partial_specialization, convert_template_argument,
15906 template_args_equal, add_pending_template, lookup_template_class,
15907 for_each_template_parm_r, maybe_fold_nontype_arg,
15908 tsubst, instantiate_template, type_unification_real, unify,
15909 instantiate_pending_templates, set_mangled_name_for_template_decl):
15911 * repo.c (repo_get_id, repo_template_used): Likewise.
15912 * search.c (lookup_field_1): Likewise.
15913 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15914 * xref.c (classname): Likewise.
15916 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15918 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15919 (CANONICAL_BINFO): New macro.
15920 (BINFO_NEW_VTABLE_MARKED): Use it.
15921 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15922 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15923 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15925 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15926 (build_secondary_vtable): Likewise.
15927 (dfs_finish_vtbls): Likewise.
15928 (dfs_accumulate_vtbl_inits): Likewise.
15929 (accumulate_vtbl_inits): New function.
15930 (finish_vtbls): Make sure that virtual bases come after
15931 non-virtual bases in the vtable group.
15932 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15933 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15934 * search.c (struct vbase_info): Move definition.
15935 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15936 (unmarked_new_vtable_p): Likewise.
15937 (dfs_mark_vtable_path): Remove.
15938 (dfs_mark_new_vtable): Remove.
15939 (dfs_unmark_new_vtable): Likewise.
15940 (dfs_clear_search_slot): Likewise.
15941 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15942 (dfs_clear_vbase_slots): Likewise.
15943 (init_vbase_pointers): LIkewise.
15945 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15947 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15948 SIZETYPE to a non-SIZETYPE.
15950 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15952 * class.c (layout_virtual_bases): Adjust names in conditionally
15955 * class.c (record_base_offsets): New function.
15956 (layout_conflict_p): Likewise.
15957 (layout_nonempty_base_or_field): Use it.
15958 (layout_empty_base): New function.
15959 (build_base_field): Use it.
15960 (build_base_fields): Update comment.
15961 (layout_virtual_bases): Fold in a little code form
15962 layout_basetypes. Use layout_empty_base.
15963 (layout_basetypes): Remove.
15964 (end_of_class): New function.
15965 (layout_class_type): Use it. Adjust.
15967 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15968 (fntype_p): Remove.
15969 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15971 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15972 * typeck.c (fntype_p): Remove.
15974 * cp-tree.h (TI_SPEC_INFO): Remove.
15975 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15976 * pt.c (process_partial_specialization): Likewise.
15978 * class.c (build_base_field): Fix thinko in computation of binfo
15981 * tree.c (mark_local_for_remap_p): Mark variables declared in
15982 TARGET_EXPRs as well.
15984 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15986 * typeck.c (require_complete_type, complete_type,
15987 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15988 build_array_ref, convert_arguments, pointer_diff,
15989 build_x_unary_op, build_unary_op, build_c_cast,
15990 build_modify_expr): Use COMPLETE_TYPE_P etc.
15991 * call.c (is_complete, convert_like_real,
15992 build_new_method_call): Likewise.
15993 * class.c (build_vbase_pointer_fields, check_bases,
15994 build_base_field, finish_struct_1, pushclass): Likewise.
15995 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15996 * decl.c (maybe_process_template_type_declaration, pushtag,
15997 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15998 layout_var_decl, check_initializer, cp_finish_decl,
15999 grokdeclarator, require_complete_types_for_parms,
16000 grok_op_properties, xref_tag, xref_basetypes,
16001 check_function_type): Likewise.
16002 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16003 * friend.c (do_friend): Likewise.
16004 * init.c (build_offset_ref): Likewise.
16005 * parse.y (structsp): Likewise.
16006 * pt.c (maybe_process_partial_specialization,
16007 tsubst_friend_function, instantiate_class_template, tsubst,
16008 do_type_instantiation, instantiate_pending_templates): Likewise.
16009 * repo.c (repo_get_id): Likewise.
16010 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16011 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16012 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16013 * semantics.c (begin_class_definition): Likewise.
16014 * tree.c (build_cplus_method_type): Likewise.
16015 * typeck2.c (digest_init, build_functional_cast,
16016 add_exception_specifier): Likewise.
16017 * parse.h, parse.c: Regenerated.
16019 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16021 * inc/cxxabi.h: New header file. Define new-abi entry points.
16022 (__pointer_type_info::target): Rename member to ...
16023 (__pointer_type_info::type): ... here.
16024 (__base_class_info::type): Rename member to ...
16025 (__base_class_info::base): ... here.
16026 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16027 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16028 (abi_node): New global tree node.
16029 * decl.c (abi_node): Document.
16030 (init_decl_processing): Initialize abi_node.
16031 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16032 (get_vmi_pseudo_type_info): Likewise.
16033 (create_tinfo_types): Likewise.
16034 (emit_support_tinfos): Likewise.
16035 * tinfo.h (cxxabi.h): Include for new-abi.
16036 Move rtti class definitions to new header file.
16037 * tinfo.cc (abi): Use the namespace.
16038 (std): Move new abi rtti classes from here ...
16039 (__cxxabiv1): ... to here.
16040 * tinfo2.cc (cxxabi.h): Include for new-abi.
16041 Move rtti class definitions to new header file.
16042 (std): Move new abi rtti classes from here ...
16043 (__cxxabiv1): ... to here.
16044 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16047 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16048 Jason Merrill <jason@casey.cygnus.com>
16050 * method.c (build_overload_int): Use host_integerp.
16052 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16054 * init.c (build_offset_ref): Handle the case of a templated member
16057 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16059 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16061 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16063 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16064 * class.c (check_bitfield_decl): Turn illegal bitfields into
16066 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16068 (dfs_offset_for_unshared_vbases): Likewise.
16069 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16070 pointer-to-member correctly under the new ABI.
16071 * expr.c (cplus_expand_constant): Don't use cp_convert when
16072 turning an offset into a pointer-to-member.
16073 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16074 when dereferencing them under the new ABI.
16075 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16076 of pointers-to-members under the new ABI.
16078 * class.c (check_bitfield_decl): Remove restriction on really long
16080 (layout_class_type): Implement new ABI handling of bitfields
16081 longer than their types.
16083 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16085 * parse.y (extdefs): Call ggc_collect.
16086 * parse.c: Regenerated.
16088 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16090 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16091 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16092 potential overload.
16094 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16096 * class.c (build_vbase_path): Use integer_zerop.
16097 (build_vtable_entry): Use tree_low_cst.
16098 (get_vfield_offset): Use bit_position.
16099 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16101 (check_bitfield_decl): Set DECL_SIZE using convert.
16102 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16103 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16105 (finish_struct_1): Use bit_position.
16106 (dump_class_hierarchy): Use tree_low_cst.
16107 * cp-tree.h (min_precision): Add declaration.
16108 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16109 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16110 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16111 * expr.c (cplus_expand_constant): Use bit_position.
16112 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16113 * rtti.c (get_base_offset): Use bit_position.
16114 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16115 host_integerp, and tree_low_cst.
16116 (pointer_int_sum): Use integer_zerop.
16117 (build_component_addr): Use bit_position.
16119 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16121 * typeck.c (require_complete_type): Don't assume size_zero_node.
16122 (complete_type_or_else): Likewise.
16124 2000-03-16 Steven Grady <grady@digitaldeck.com>
16125 Jason Merrill <jason@casey.cygnus.com>
16127 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16129 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16131 * decl2.c (grokfield): Bail out if type is error_mark_node.
16133 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16135 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16136 (__pointer_to_member_data): ... here. Adjust.
16137 * rtti.c (create_tinfo_types): Adjust.
16139 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16141 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16142 * decl.c (ref_desc_type_node): Undocument.
16143 * rtti.c (ptr_ref_initializer): Rename to ...
16144 (ptr_initializer): ... here. Adjust comments.
16145 (ptmd_initializer): Fix comment thinko.
16146 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16147 (create_tinfo_types): Remove ref_desc_type_node init.
16148 * tinfo2.cc (__reference_type_info): Remove.
16150 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16152 * decl.c (cp_finish_decl): Remove obsolete comment.
16154 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16156 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16158 * cp-tree.h: Tweak documentation.
16159 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16160 (avoid_overlap): Remove.
16161 (get_binfo_offset_as_int): New function.
16162 (dfs_serach_base_offsets): Likewise.
16163 (layout_nonempty_base_or_field): Likewise.
16164 (build_base_field): Layout fields here. Avoid placing two objects
16165 of the same type at the same address, under the new ABI.
16166 (build_base_fields): Adjust accordingly.
16167 (create_vtable_ptr): Return the new field, but don't attach it to
16169 (remove_base_field): Remove.
16170 (remove_base_fields): Remove.
16171 (layout_basetypes): Adjust accordingly.
16172 (layout_class_type): Call layout_field for each field, rather than
16173 just making a wholesale call to layout_type.
16175 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16177 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16179 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16181 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16183 * except.c (dtor_nothrow): New fn.
16184 (do_pop_exception): Use it. Take type parm.
16185 (push_eh_cleanup): Take type parm.
16186 (expand_start_catch_block): Pass it.
16187 (build_eh_type_type_ref): Accept null type.
16189 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16191 * cp-tree.h (revert_static_member_fn): Change prototype.
16192 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16193 (grok_op_properties): Likewise.
16194 (start_function): Likewise.
16195 (revert_static_member_fn): Simplify.
16196 * pt.c (check_explicit_specialization): Adjust call to
16197 revert_static_member_fn.
16199 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16201 * cp-tree.h (scope_kind): New type.
16202 (tmpl_spec_kind): Likewise.
16203 (declare_pseudo_global_level): Remove.
16204 (pseudo_global_level_p): Rename to template_parm_scope_p.
16205 (pushlevel): Remove declaration.
16206 (begin_scope): New function.
16207 (finish_scope): Likewise.
16208 (current_tmpl_spec_kind): Likewise.
16209 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16210 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16211 Add template_spec_p.
16212 (toplevel_bindings_p): Adjust.
16213 (declare_pseudo_global_level): Remove.
16214 (pseudo_global_level_p): Rename to template_parm_scope_p.
16215 (current_tmpl_spec_kind): New function.
16216 (begin_scope): Likewise.
16217 (finish_scope): Likewise.
16218 (maybe_push_to_top_level): Adjust.
16219 (maybe_process_template_type_declaration): Likewise.
16220 (pushtag): Likewise.
16221 (pushdecl_nonclass_level): Likewise.
16222 (lookup_tag): Likewise.
16223 (grokfndecl): Handle member template specializations. Share
16224 constructor and non-constructor code.
16225 * decl2.c (check_classfn): Handle member template specializations.
16226 * pt.c (begin_template_parm_list): Use begin_scope.
16227 (begin_specialization): Likewise.
16228 (end_specialization): Likewise.
16229 (check_explicit_specialization): Use current_tmpl_spec_kind.
16230 Handle member template specializations.
16231 (end_template_decl): Use finish_scope. Remove call to
16233 (push_template_decl_real): Remove bogus error message.
16234 (tsubst_decl): Fix typo in code contained in comment.
16235 (instantiate_template): Handle member template specializations.
16236 (most_general_template): Likewise.
16238 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16240 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16241 (do_identifier): Ditto for error().
16243 * pt.c (convert_nontype_argument): Ditto for cp_error().
16244 (convert_template_argument): Ditto for cp_pedwarn().
16246 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16248 * exception.cc (__check_null_eh_spec): New fn.
16249 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16251 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16253 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16254 * except.c (expand_end_eh_spec): Add the return type.
16255 * rtti.c (throw_bad_cast): Add the parmtypes.
16256 (throw_bad_typeid): Likewise.
16258 * semantics.c (expand_stmt): Only leave out rtl for unused
16259 artificials, and set DECL_IGNORED_P on them as well.
16260 * decl.c (wrapup_globals_for_namespace): Likewise.
16262 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16264 * decl.c (maybe_commonize_var): Skip all artificial decls.
16265 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16267 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16269 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16270 * cp-tree.h: Declare flag_enforce_eh_specs.
16271 * decl.c (store_parm_decls, finish_function): Check it.
16273 C library functions don't throw.
16274 * Makefile.in (cfns.h): New target.
16275 (except.o): Depend on it.
16276 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16277 * cfns.gperf: New file.
16278 * cfns.h: Generated.
16279 * except.c: Include it.
16280 (nothrow_libfn_p): New fn.
16281 * decl.c (grokfndecl): Use it.
16282 * cp-tree.h: Declare it.
16284 * decl.c (push_overloaded_decl_1, auto_function,
16285 define_function): Lose.
16286 (build_library_fn_1): New static fn.
16287 (builtin_function): Use it.
16288 (get_atexit_node): Use build_library_fn_ptr.
16289 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16290 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16291 push_void_library_fn, push_throw_library_fn): New fns.
16292 * cp-tree.h: Declare them.
16293 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16294 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16295 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16296 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16297 * rtti.c (build_runtime_decl): Lose.
16298 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16299 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16300 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16302 * call.c (build_call): Remove result_type parm.
16303 Call mark_used on unused artificial fns.
16304 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16306 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16308 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16310 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16311 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16312 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16313 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16314 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16315 expand_generic_desc): Likewise.
16317 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16319 * exception.cc (__cp_pop_exception): Cleanup the original object.
16321 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16323 * decl.c (grok_op_properties): Merge conversion to void warning
16324 with other silly op warnings.
16326 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16328 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16329 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16331 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16333 * decl.c (cp_make_fname_decl): New function.
16334 (wrapup_globals_for_namespace): Don't emit unused static vars.
16335 (init_decl_processing): Remove comment about use of
16336 array_domain_type. Set make_fname_decl.
16337 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16338 * semantics.c (begin_compound_stmt): Remove
16339 current_function_name_declared flagging.
16340 (expand_stmt): Don't emit unused local statics.
16341 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16344 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16346 * typeck.c (convert_for_assignment): Don't look at array
16348 * call.c (convert_like_real): Likewise.
16350 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16352 Add initial support for '\uNNNN' specifier.
16353 * lex.c (read_ucs): New fn.
16354 (readescape, skip_white_space): Call it.
16355 (is_extended_char, is_extended_char_1): New fns.
16356 (utf8_extend_token): New fn, #if 0'd out.
16357 (real_yylex): Treat extended chars like letters.
16359 * search.c (note_debug_info_needed): Walk the bases even if we
16360 weren't deferring the type itself.
16362 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16364 * decl2.c (finish_objects): Constify a char*.
16366 * method.c (emit_thunk): Likewise.
16368 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16370 * typeck.c (dubious_conversion_warnings): Look through
16373 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16375 * class.c (dfs_modify_vtables): I is now unsigned.
16376 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16377 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16378 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16379 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16380 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16381 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16382 Call integer_all_onesp.
16383 * typeck2.c (process_init_constructor): Use compare_tree_int.
16385 * lang-specs.h (as): Don't call if -syntax-only.
16387 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16389 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16390 RTL_EXPR_HAS_NO_SCOPE after all.
16392 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16394 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16395 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16396 RTL_EXPR_HAS_NO_SCOPE.
16398 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16401 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16403 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16405 * call.c (convert_like): Macrofy.
16406 (convert_like_with_context): New macro.
16407 (convert_like_real): Renamed from convert_like. Add calling
16408 context parameters, for diagnostics. Add recursive flag. Call
16409 dubious_conversion_warnings for outer conversion.
16410 (build_user_type_conversion): Use convert_like_with_context.
16411 (build_over_call): Likewise. Don't warn about dubious
16412 conversions here. Adjust convert_default_arg calls.
16413 (convert_default_arg): Add context parameters for diagnostics.
16414 Pass through to convert_like_with_context.
16415 * cp-tree.h (convert_default_arg): Add context parameters.
16416 (dubious_conversion_warnings): Prototype new function.
16417 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16418 (dubious_conversion_warnings): New function, broken
16419 out of convert_for_assignment.
16420 (convert_for_assignment): Adjust.
16422 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16424 * decl2.c (key_method): Break out from...
16425 (import_export_vtable, import_export_class): ...here.
16427 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16428 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16430 * search.c (note_debug_info_needed, dfs_debug_mark,
16431 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16432 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16434 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16436 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16439 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16441 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16442 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16443 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16444 (lang_type): Split gets_new into has_new and has_array_new.
16445 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16446 (TYPE_GETS_NEW): Split into ...
16447 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16448 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16449 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16450 (build_op_new_call): Don't declare.
16451 (build_new_1): Likewise.
16452 * call.c (build_op_new_call): Remove.
16453 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16454 instead of TYPE_NEEDS_DESTRUCTOR.
16455 (finish_struct_bits): Likewise.
16456 (add_implicitly_declared_members): Likewise.
16457 (check_field_decl): Likewise.
16458 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16459 correctly under the new ABI.
16460 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16461 instead of TYPE_NEEDS_DESTRUCTOR.
16462 (initialize_local_var): Likewise.
16463 (destroy_local_var): Likewise.
16464 (cp_finish_decl): Likewise.
16465 (register_dtor_fn): Likewise.
16466 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16467 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16468 TYPE_VEC_DELETE_TAKES_SIZE here.
16469 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16470 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16471 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16472 (finish_destructor_body): Likewise.
16473 (maybe_build_cleanup_1): Likewise.
16474 * decl2.c (do_static_destruction): Likewise.
16475 * init.c (build_new_1): Make it static.
16476 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16477 (expand_cleanup_for_base): Likewise.
16478 (get_cookie_size): New function.
16479 (build_new_1): Handle array-new cookies correctly under the new
16481 (build_vec_delete_1): Likewise.
16482 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16483 (build_delete): Likewise.
16484 (build_vec_delete): Handle array-new cookies correctly under the new
16486 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16487 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16488 TYPE_HAS_ARRAY_NEW_OPERATOR.
16489 * ptree.c (print_lang_type): Check them.
16490 * search.c (context_for_name_lookup): Fix typo in comment.
16491 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16492 * tree.c (break_out_cleanups): Likewise.
16493 (build_cplus_array_test_1): Likewise.
16494 (cp_build_qualified_type_real): Likewise.
16495 * typeck.c (complete_type): Likewise.
16497 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16498 the command-line, not the end.
16500 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16502 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16504 2000-03-02 Tom Tromey <tromey@cygnus.com>
16506 * cp-tree.h (build_java_class_ref): Declare.
16507 * init.c (build_java_class_ref): No longer static.
16508 * except.c (expand_throw): Generate a Java-style `throw' if the
16509 thrown object is a "Java" object.
16510 (initialize_handler_parm): Generate a Java-style lookup of
16511 exception info if the caught object is a "Java" object.
16512 (catch_language, catch_language_init): New globals.
16513 (decl_is_java_type): New function.
16514 (expand_start_catch_block): Don't call push_eh_info() or
16515 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16516 class reference to build_catch_block.
16518 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16520 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16522 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16524 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16525 to merge reference/pointer code and fix incorrect warnings.
16527 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16529 * search.c (protected_accessible_p): Use context_for_name_lookup.
16531 * init.c (construct_virtual_bases): Fix thinko.
16532 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16534 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16536 * decl.c (current_function_decl): Move to toplev.c.
16538 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16540 * pt.c (fn_type_unification): Unify return type, whenever
16542 (get_bindings_real): Only pass return type when necessary.
16543 Remove explicit return type check.
16544 * class.c (resolve_address_of_overloaded_function): Pass desired
16545 return type to fn_type_unification.
16547 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16549 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16551 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16553 * rtti.c (expand_class_desc): Likewise.
16554 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16555 (THUNK_VCALL_OFFSET): Likewise.
16556 (THUNK_DELTA): Reflect changes in ../tree.h.
16558 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16560 * search.c (protected_accessible_p): Also allow the access if
16561 the member is public in DERIVED. Lose TYPE parm.
16562 (friend_accessible_p): Lose TYPE parm.
16563 (accessible_p): Adjust.
16565 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16567 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16568 on things that are not sizes; ssize_binop deleted.
16569 Call size_diffop when appropriate.
16570 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16571 (build_primary_vtable, build_secondary_vtable): Likewise.
16572 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16573 Variable I is HOST_WIDE_INT.
16574 (get_vfield_offset): Pass proper types to size_binop.
16575 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16576 (finish_struct_1): Likewise.
16577 (skip_rtti_stuff): Arg N is now pointer to signed.
16578 (layout_class_type): Use size_zero_node.
16579 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16580 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16581 * decl.c (complete_arry_type): Pass proper types to size_binop.
16582 (xref_basetypes): BINFO_OFFSET is sizetype.
16583 * error.c (dump_expr): Don't use size_binop non-sizes.
16584 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16585 * init.c (construct_virtual_bases): Fix type error.
16586 (build_vec_delete_1): Pass proper type to size_binop and don't
16588 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16589 * rtti.c (get_base_offset): Pass proper type to size_binop.
16590 * search.c (dfs_find_vbases): Fix type error.
16591 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16592 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16593 * tree.c (debug_binfo): Variable N is signed.
16594 Use HOST_WIDE_INT_PRINT_DEC.
16595 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16596 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16597 size_one_node and size_zero_node.
16598 (c_alignof): Use size_one_node.
16599 (build_component_addr): Pass proper types to size_binop.
16600 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16602 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16604 Implement class scope using-declarations for functions.
16605 * class.c (handle_using_decl): Call add_method for used functions.
16606 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16607 (add_method): Used functions are hidden by local functions.
16608 (check_bases_and_members): Handle using-decls before finalizing
16609 CLASSTYPE_METHOD_VEC.
16610 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16611 override the type of 'this' accordingly.
16612 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16613 (convert_class_to_reference, build_user_type_conversion_1,
16614 build_new_function_call, build_object_call, build_new_op,
16615 build_new_method_call): Pass ctype parm.
16617 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16619 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16620 build_new_function_call, build_object_call, build_new_op,
16621 build_new_method_call, build_op_delete_call): Don't get basetype_path
16623 * typeck.c (build_component_ref): Likewise.
16624 * init.c (build_offset_ref): Likewise.
16625 (resolve_offset_ref): Don't call enforce_access.
16626 Call build_scoped_ref.
16627 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16628 would cause an error or if -pedantic.
16629 * class.c (alter_access): Lose binfo parm.
16631 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16633 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16636 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16638 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16639 pseudo_type_info creation into the std namespace
16641 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16643 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16644 (import_export_class): Remove declaration.
16645 * decl2.c (import_export_class): Make it static.
16646 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16647 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16648 EXPR_WITH_FILE_LOCATION.
16649 * lex.c (check_newline): Tweak filename/lineno setting.
16650 * semantics.c (begin_while_stmt): Fix typo in comment.
16652 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16654 * lang-options.h (-fmessage-length=): Add missing option.
16656 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16658 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16660 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16662 2000-02-25 Jim Wilson <wilson@cygnus.com>
16664 * optimize.c (expand_call_inline): Emit the return label before
16665 evaluating the return value.
16667 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16669 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16670 than duplicating functionality here.
16671 * optimize.c: Include input.h.
16672 (expand_call_inline): Use push_srcloc and pop_srcloc.
16673 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16674 * parse.c: Regenerated.
16675 * Makefile.in (lex.o): Depend on input.h.
16676 (optimize.o): Likewise.
16678 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16680 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16681 function type, rather than ICE.
16683 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16685 * decl.c (grokdeclarator): Call decl_type_access_control.
16686 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16689 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16691 * decl.c (decls_match): Remove obsolete static member nadgering.
16693 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16695 * decl.c (grokdeclarator): Change ANSI to ISO.
16696 * lex.c (consume_string, readescape, do_identifier): Likewise.
16697 (parse_float, real_yylex): Likewise.
16698 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16699 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16700 new_type_id, maybe_label_decls, simple_stmt,
16701 for.init.statement): Likewise.
16702 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16703 * semantics.c (finish_named_return_value): Likewise.
16704 * parse.c: Regenerate.
16706 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16708 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16709 (CPTI_CLASS_STAR_TYPE): Remove.
16710 (vtable_index_type): Likewise.
16711 (class_star_type_node): Remove.
16712 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16713 (build_binary_op_nodefault): Remove.
16714 * call.c (build_new_op): Use build_binary_op instead of
16715 build_binary_op_nodefault.
16716 * decl.c (init_decl_processing): Remove class_star_type_node
16717 initialization. Make delta_type_node ptrdiff_type_node under the
16718 new ABI. Initialize vtable_index_type.
16719 (build_ptrmemfunc_type): Build different structures for the new
16721 (build_enumerator): Use build_binary_op instead of
16722 build_binary_op_nodefault.
16723 * method.c (build_overload_value): Mangle pointers-to-members
16724 appropriately under the new ABI.
16725 * typeck.c (build_array_ref): Use build_binary_op instead of
16726 build_binary_op_nodefault.
16727 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16728 (build_binary_op_nodefault): Rename to ...
16729 (build_binary_op): ... this. Remove old version. Adjust for
16730 pointer-to-member comparisons under the new ABI.
16731 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16732 (build_ptrmemfunc): Adjust for the new ABI.
16733 (expand_ptrmemfunc_cst): Likewise.
16734 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16735 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16737 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16739 * call.c (build_object_call): Compress consecutive calls to
16741 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16742 (build_op_delete_call): Adjust message formatting.
16744 * class.c (check_bases): Compress consecutive calls to
16746 (finish_struct_anon): Say 'ISO C++'.
16748 * decl.c (start_decl): Same here.
16749 (grok_reference_init): Likewise.
16750 (grokfndecl): Correct message formatting.
16751 (grokfndecl): Improve diagnostic.
16752 (check_static_variable_definition): Likewise. Say 'ISO C++'
16753 (compute_array_index_type): Say 'ISO C++'
16754 (create_array_type_for_decl): Compress consecutive calls to
16756 (grokdeclarator): Say 'ISO C++'
16757 (grok_op_properties): Likewise.
16759 * decl2.c (delete_sanity): Clairify diagnostic.
16760 (check_member_template): Same here.
16761 (grok_function_init): Use consistent terminology.
16763 * expr.c (do_case): Say 'ISO C++'
16765 * friend.c (do_friend): Compress consecutive calls to warning.
16767 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16769 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16770 * class.c (build_secondary_vtable): Reorganize. Don't create a
16771 new vtable under the new ABI.
16772 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16773 computing the size.
16774 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16775 the initializing elements.
16776 (initialize_vtable): New function.
16777 (dfs_finish_vtbls): Use it.
16778 (dfs_accumulate_vtbl_inits): New function.
16779 (finish_vtbls): Merge primary and secondary vtables under the new
16781 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16782 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16785 * class.c (build_vtable): New function, split out from ...
16786 (get_vtable_decl): ... here, and ...
16787 (build_secondary_vtable): ... here.
16789 * pt.c (tsubst_decl): Fix formatting.
16791 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16793 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16794 (avoid_overlap, build_base_field): Likewise.
16795 (build_base_field, build_base_fields, is_empty_class):
16796 Test DECL_SIZE with integer_zero.
16797 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16798 * cp-tree.h (struct lang_type): New field size_unit.
16799 (CLASSTYPE_SIZE_UNIT): New macro.
16800 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16801 (cp_finish_decl): Delete -Wlarger-than processing.
16802 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16803 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16804 * tree.c (make_binfo): binfo vector is one entry longer.
16805 (walk_tree): Walk DECL_SIZE_UNIT.
16807 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16809 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16811 (build_vtable_entry): Don't assume all vtable entries are
16813 (build_vtbl_initializer): Adjust accordingly.
16814 (get_vtable_decl): Fix formatting.
16816 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16818 * semantics.c (deferred_type_access_control): Walk the entire
16820 (save_type_access_control): Rename from
16821 initial_deferred_type_access_control. Just remember the value.
16822 (decl_type_access_control): New fn.
16823 (begin_function_definition): Use deferred_type_access_control, after
16824 we've started the function. Set type_lookups to error_mark_node.
16825 * parse.y (frob_specs, fn.def1): Adjust.
16826 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16827 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16828 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16829 (after_type_component_declarator0): Likewise.
16830 (after_type_component_declarator): Likewise.
16831 (notype_component_declarator): Likewise.
16832 * cp-tree.h: Adjust.
16834 * decl.c (redeclaration_error_message): Allow redeclaration of
16835 namespace-scope decls.
16837 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16839 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16841 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16843 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16844 * decl2.c (grokclassfn): Likewise.
16846 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16848 * decl2.c (lang_decode_option): Don't set default message length
16850 * lex.c (lang_init_options): Set it here.
16852 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16854 Make DECL_CONTEXT mean the class in which a member function was
16855 declared, even for a virtual function.
16856 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16857 (DECL_FRIEND_CONTEXT): New macro.
16858 (DECL_REAL_CONTEXT): Remove.
16859 (SET_DECL_FRIEND_CONTEXT): Likewise.
16860 (DECL_VIRTUAL_CONTEXT): Adjust.
16861 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16862 (add_friends): Remove.
16863 (hack_decl_function_context): Likewise.
16864 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16866 (build_over_call): Fix indentation. Use DECL_CONTEXT
16867 instead of DECL_CLASS_CONTEXT.
16868 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16869 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16870 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16871 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16872 (build_base_field): Likewise.
16873 (finish_struct_1): Likewise.
16874 (build_self_reference): Likewise.
16875 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16877 (pushtag): Use decl_function_context, not
16878 hack_decl_function_context.
16879 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16880 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16881 (pushdecl): Remove bogus code.
16882 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16883 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16884 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16885 Use decl_function_context, nothack_decl_function_context.
16886 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16887 (grokdeclarator): Likewise. Use decl_function_context, not
16888 hack_decl_function_context.
16889 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16890 (start_function): Use DECL_FRIEND_CONTEXT, not
16891 DECL_CLASS_CONTEXT. Use decl_function_context, not
16892 hack_decl_function_context.
16893 (finish_function): Use decl_function_context, not
16894 hack_decl_function_context.
16895 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16896 DECL_CLASS_CONTEXT.
16897 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16898 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16899 (grokfield): Likewise.
16900 (finish_builtin_type): Likewise.
16901 (finish_vtable_vardec): Use decl_function_context, not
16902 hack_decl_function_context.
16903 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16904 (start_static_initialization_or_destruction): Likewise.
16905 (finish_static_initialization_or_destruction): Likewise.
16906 (mark_used): Adjust logic for deciding when to synthesize methods.
16907 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16909 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16910 DECL_CLASS_CONTEXT.
16911 * friend.c (is_friend): Likewise.
16912 (add_friends): Remove.
16913 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16914 * lex.c (begin_definition_of_inclass_inline): Use
16915 decl_function_context, not hack_decl_function_context.
16916 (process_next_inline): Likewise.
16917 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16918 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16919 DECL_CLASSS_CONTEXT.
16920 (hack_identifier): Likewise.
16921 (synthesize_method): Use decl_function_context, not
16922 hack_decl_function_context.
16923 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16925 (is_member_template): Use decl_function_context, not
16926 hack_decl_function_context. Use DECL_CONTEXT, not
16927 DECL_CLASS_CONTEXT.
16928 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16929 DECL_CLASS_CONTEXT.
16930 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16932 (push_template_decl_real): Likewise.
16933 (instantiate_class_template): Don't call add_friends.
16934 (tsubst_default_argument): Use DECL_CONTEXT, not
16936 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16937 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16938 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16939 DECL_CLASS_CONTEXT.
16940 * repo.c (repo_inline_used): Likewise.
16941 * search.c (current_scope): Adjust for new _CONTEXT macros.
16942 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16944 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16945 (lookup_fnfields_here):Likewise.
16946 (check_final_overrider): Likewise.
16947 (init_vbase_pointers): Likewise.
16948 (virtual_context): Likewise.
16949 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16950 (expand_body): Use decl_function_context, not
16951 hack_decl_function_context.
16952 * tree.c (hack_decl_function_context): Remove.
16953 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16954 DECL_CLASS_CONTEXT.
16955 * typeck2.c (error_not_base_type): Likewise.
16957 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16959 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16961 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16963 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16965 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16967 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16969 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16971 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16973 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16975 * parse.y (frob_specs): Split out...
16976 (parse_decl): From here.
16977 (fn.def2): Call initial_deferred_type_access_control.
16978 (after_type_component_declarator0): Call frob_specs.
16979 (notype_component_declarator0): Likewise.
16980 * search.c (friend_accessible_p): Nested classes are friends of their
16983 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16985 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16986 used to create an implicit temporary.
16988 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16991 2000-02-08 Nathan Sidwell <nathan@acm.org>
16993 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16994 strip array element qualifiers too.
16996 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16998 * decl.c (store_parm_decls): Don't build cleanups for parameters
16999 while processing_template_decl.
17001 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17003 * cp-tree.h (struct saved_scope): Add incomplete field.
17004 (namespace_scope_incomplete): New macro.
17005 * decl.c (pushdecl): Use it.
17006 (hack_incomplete_structures): Use it. See through artificial
17008 (mark_saved_scope): Mark it.
17010 Implement access control for nested types.
17011 * search.c (type_access_control): New fn.
17012 (accessible_p): Now we do perform access control for types.
17013 * semantics.c (deferred_type_access_control): New fn.
17014 (initial_deferred_type_access_control): New fn.
17015 (begin_function_definition): Call it. Add lookups parm.
17016 * decl.c (struct binding_level): Add this_class field.
17017 (pushlevel_class): Set it.
17018 (mark_binding_level): Mark it.
17019 (lookup_name_real): Use it. Call type_access_control.
17020 (mark_saved_scope): Mark lookups field.
17021 * cp-tree.h (flagged_type_tree): Add lookups field.
17022 (struct saved_scope): Add lookups field.
17023 (type_lookups): New macro.
17024 * parse.y (declmods): Now <ftype>.
17025 (parse_decl): Add lookups parm. Call
17026 initial_deferred_type_access_control.
17027 (lang_extdef): Clear type_lookups.
17028 (typed_declspecs, declmods, typespec): Set lookups field.
17029 (initdcl): Call deferred_type_access_control.
17030 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17031 component_decl_1, named_parm): Adjust.
17032 * friend.c (is_friend): Nested classes are friends of their
17035 * class.c (currently_open_derived_class): New fn.
17036 * method.c (hack_identifier): Use it.
17038 * lex.c (do_identifier): Remove obsolete code.
17040 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17042 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17044 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17045 thinks this file is plain C).
17047 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17049 * Makefile.in (call.o): Depend on $(EXPR_H).
17051 * call.c: Include "expr.h".
17053 * class.c (dump_class_hierarchy): Add prototype.
17055 * search.c (dfs_get_pure_virtuals): Likewise.
17057 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17059 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17060 * parse.c: Rebuilt.
17062 2000-01-31 Jim Wilson <wilson@cygnus.com>
17064 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17065 Store it in DECL_FCONTEXT.
17066 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17068 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17070 * tinfo.h (old abi): #include "tconfig.h".
17071 * tinfo.cc (convert_to_base): Move into old abi section.
17073 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17075 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17076 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17077 (BINFO_PRIMARY_BINFO): New macro.
17078 (BF_DELTA): Rename to ...
17079 (BV_DELTA): ... this.
17080 (BF_VCALL_INDEX): Rename to ...
17081 (BV_VCALL_INDEX): ... this.
17082 (BF_FN): Rename to ...
17084 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17085 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17086 (modify_vtable_entry): Simplify.
17087 (add_virtual_function): Rename BF_ macros to BV_ variants.
17088 (build_vtable_initializer): Likewise.
17089 (get_class_offset_1): Remove.
17090 (dfs_get_class_offset): Likewise.
17091 (get_class_offset): Likewise.
17092 (dfs_find_final_overrider): New function.
17093 (find_final_overrider): Likewise.
17094 (modify_one_vtable): Remove.
17095 (dfs_find_base): New function.
17096 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17097 find_final_overrider.
17098 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17100 (dfs_fixup_vtable_deltas): Remove.
17101 (override_one_vtable): Remove.
17102 (merge_overrides): Likewise.
17103 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17104 unreal chilren of virtual bases.
17105 (finish_struct_1): Don't use merge_overrides. Don't use
17106 dfs_fixup_vtable_deltas.
17107 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17110 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17111 Jason Merrill <jason@yorick.cygnus.com>
17113 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17115 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17117 * exception.cc (__throw_bad_typeid): Add missing std::.
17119 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17121 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17123 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17125 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17127 Runtime support for new-abi rtti.
17128 * inc/typeinfo (type_info::operator!=): Define in class.
17129 (type_info::before, type_info::name, type_info::operator==,
17130 type_info::operator!=): Define new ABI implementations.
17131 (type_info::is_pointer_p, type_info::is_function_p): Declare
17132 new virtual functions.
17133 (type_info::do_catch, type_info::do_upcast): Likewise.
17135 * tinfo.h (__base_class_info): Define new class.
17136 (__class_type_info): Likewise.
17137 (__si_class_type_info): Likewise.
17138 (__vmi_class_type_info): Likewise.
17139 (__dynamic_cast): Prototype.
17141 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17142 (type_info::is_pointer_p): Define new function.
17143 (type_info::is_function_p): Likewise.
17144 (type_info::do_catch): Likewise.
17145 (type_info::do_upcast): Likewise.
17146 (vtable_prefix): New structure for vtable access.
17147 (adjust_pointer): Define new template function.
17148 (contained_p, public_p, virtual_p, contained_public_p,
17149 contained_nonpublic_p, contained_nonvirtual_p): Define new
17151 (nonvirtual_base_type): New local variable.
17152 (__class_type_info::~__class_type_info): Define.
17153 (__si_class_type_info::~__si_class_type_info): Likewise.
17154 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17155 (__class_type_info::do_catch): Define new function.
17156 (__class_type_info::do_upcast): Likewise.
17157 (__class_type_info::find_public_src): Likewise.
17158 (__class_type_info::do_find_public_src): Likewise.
17159 (__si_class_type_info::do_find_public_src): Likewise.
17160 (__vmi_class_type_info::do_find_public_src): Likewise.
17161 (__class_type_info::do_dyncast): Likewise.
17162 (__si_class_type_info::do_dyncast): Likewise.
17163 (__vmi_class_type_info::do_dyncast): Likewise.
17164 (__class_type_info::do_upcast): Likewise.
17165 (__si_class_type_info::do_upcast): Likewise.
17166 (__vmi_class_type_info::do_upcast): Likewise.
17167 (__dynamic_cast): Likewise.
17169 * tinfo2.cc (__fundamental_type_info): Define new class.
17170 (__pointer_type_info): Likewise.
17171 (__reference_type_info): Likewise.
17172 (__array_type_info): Likewise.
17173 (__function_type_info): Likewise.
17174 (__enum_type_info): Likewise.
17175 (__ptr_to_member_type_info): Likewise.
17176 (__fundamental_type_info::~__fundamental_type_info): Define.
17177 (__pointer_type_info::~__pointer_type_info): Likewise.
17178 (__reference_type_info::~__reference_type_info): Likewise.
17179 (__array_type_info::~__array_type_info): Likewise.
17180 (__function_type_info::~__function_type_info): Likewise.
17181 (__enum_type_info::~__enum_type_info): Likewise.
17182 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17183 (__pointer_type_info::do_catch): Define new function.
17184 (__ptr_to_member_type_info::do_catch): Define new function.
17186 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17187 (__is_pointer): Likewise.
17189 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17191 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17193 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17194 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17195 (make_new_vtable): New function.
17196 (modify_vtable_entry): Handle generation of new vtables correctly.
17197 (modify_one_vtable): Remove unused parameter.
17198 (dfs_fixup_vtable_deltas): Likewise.
17199 (override_one_vtable): Use build_secondary_vtable.
17200 (finish_struct_1): Use build_primary_vtable and
17201 build_secondary_vtable.
17203 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17205 * cp/decl.c: Adjust variable names, comments, help strings.
17207 2000-01-29 Nathan Sidwell <nathan@acm.org>
17209 * new2.cc (operator delete[]): Use operator delete, don't assume
17212 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17214 * class.c (build_vtbl_initializer): Add argument to
17215 build_vtable_entry call.
17217 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17219 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17220 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17221 (BF_DELTA): New macro.
17222 (BF_VCALL_INDEX): Likewise.
17224 (THUNK_VCALL_OFFSET): Likewise.
17225 (make_thunk): Change prototype.
17226 * class.c (build_vtable_entry): Integrate
17227 build_vtable_entry_for_fn. Handle vcall indices.
17228 (build_vtable_entry_for_fn): Remove.
17229 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17230 BF_VCALL_INDEX, BF_FN.
17231 (modify_vtable_entry): Integrate common code from
17232 modify_one_vtable and dfs_fixup_vtable_deltas.
17233 (add_virtual_function): Set BF_VCALL_INDEX.
17234 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17236 (modify_one_vtable): Simplify.
17237 (dfs_fixup_vtable_deltas): Likewise.
17238 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17239 * method.c (make_thunk): Handle vcall indices.
17241 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17243 Compiler side new abi rtti (not enabled).
17244 * cp-tree.h (new_abi_rtti_p): New macro.
17245 (emit_support_tinfos): Prototype new function.
17246 (tinfo_decl_p): Likewise.
17247 (emit_tinfo_decl): Likwise.
17248 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17250 (doing_runtime): New local static.
17251 (init_rtti_processing): Add new-abi initializer.
17252 (get_tinfo_decl): Add new-abi logic.
17253 (tinfo_from_decl): Likewise.
17254 (build_dynamic_cast_1): Likewise.
17255 (qualifier_flags): New static function.
17256 (tinfo_base_init): Likewise.
17257 (generic_initializer): Likewise.
17258 (ptr_ref_initializer): Likewise.
17259 (ptmd_initializer): Likewise.
17260 (class_hint_flags): Likewise.
17261 (class_initializer): Likewise.
17262 (synthesize_tinfo_var): Likewise.
17263 (create_real_tinfo_var): Likewise.
17264 (create_pseudo_type_info): Likewise.
17265 (get_vmi_pseudo_type_info): Likewise.
17266 (create_tinfo_types): Likewise.
17267 (emit_support_tinfos): New global function.
17268 (tinfo_decl_p): New global predicate.
17269 (emit_tinfo_decl): New global function.
17270 * class.c (set_rtti_entry): Generalize for old and new rtti.
17271 (build_vtbl_initializer): Likewise.
17272 * decl2.c (finish_file): Likewise.
17274 2000-01-27 Jim Wilson <wilson@cygnus.com>
17276 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17277 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17279 2000-01-27 Mike Stump <mrs@wrs.com>
17281 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17284 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17286 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17288 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17290 * optimize.c (calls_setjmp_r): Supply new argument
17291 to special_function_p.
17293 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17295 * call.c: PROTO -> PARAMS.
17296 * class.c: Likewise.
17297 * cp-tree.h: Likewise.
17299 * decl.c: Likewise.
17300 * decl.h: Likewise.
17301 * decl2.c: Likewise.
17302 * dump.c: Likewise.
17303 * errfn.c: Likewise.
17304 * error.c: Likewise.
17305 * except.c: Likewise.
17306 * expr.c: Likewise.
17307 * init.c: Likewise.
17308 * input.c: Likewise.
17311 * method.c: Likewise.
17312 * optimize.c: Likewise.
17313 * parse.y: Likewise.
17315 * repo.c: Likewise.
17316 * rtti.c: Likewise.
17317 * search.c: Likewise.
17318 * semantics.c: Likewise.
17319 * spew.c: Likewise.
17320 * tree.c: Likewise.
17321 * typeck.c: Likewise.
17322 * typeck2.c: Likewise.
17323 * xref.c: Likewise.
17325 2000-01-25 Richard Henderson <rth@cygnus.com>
17327 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17329 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17331 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17332 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17333 (struct vcall_offset_data_s): New type.
17334 (dfs_vcall_offset_queue_p): New function.
17335 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17336 (build_vcall_offset_vtbl_entries): Likewise.
17337 (layout_vtable_decl): Likewise.
17338 (num_vfun_entries): Likewise.
17339 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17340 (build_vtbl_initializer): Likewise.
17341 (dfs_finish_vtabls): Use layout_vtable_decl.
17342 (modify_one_vtables): Always duplicate vtables under the new ABI.
17343 (finish_struct_1): Use layout_vtable_decl.
17345 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17347 * decl.c (member_function_or_else): Change third arg from a format
17348 specifier to an `enum overload_flags'. Callers changed.
17350 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17352 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17353 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17354 build_const_cast, get_delta_difference, check_return_expr): Avoid
17355 ANSI string concatenation usage.
17357 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17359 * class.c (layout_class_type): Put the fields required to make a
17360 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17363 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17365 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17368 * decl2.c (mark_used): Do instantiate inlines that have been
17369 explicitly instantiated.
17371 2000-01-24 Richard Henderson <rth@cygnus.com>
17373 * call.c (build_over_call): Use expand_tree_builtin.
17374 * typeck.c (build_function_call_real): Likewise.
17375 (build_binary_op_nodefault): Handle unordered compares.
17377 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17379 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17380 cp_tree_index values.
17381 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17382 New global node #defines for them.
17383 * rtti.c (call_void_fn): Replace with ...
17384 (build_runtime_decl): ... new static function.
17385 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17386 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17387 (build_dynamic_cast_1): Always produce correctly typed result.
17388 Explicitly produce type_info addresses. Use dynamic_cast_node.
17389 * exception.cc (__throw_bad_cast): Return `void *'.
17390 (__throw_bad_typeid): Return `const type_info &'.
17392 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17394 * cp-tree.h (get_vtable_decl): Prototype new function.
17395 * class.c (get_vtable_decl): New function. Broken out from ...
17396 (build_vtable): ... here. Use it.
17397 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17398 by get_vtable_decl.
17400 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17402 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17403 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17404 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17405 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17406 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17407 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17408 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17409 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17410 (CPTI_TINFO_VAR_ID): New enumeration.
17411 (__tp_desc_type_node, __access_mode_type_node,
17412 __bltn_desc_type_node, __user_desc_type_node,
17413 __class_desc_type_node, __ptr_desc_type_node,
17414 __attr_desc_type_node, __func_desc_type_node,
17415 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17416 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17417 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17418 enum_desc_type_node, class_desc_type_node,
17419 si_class_desc_type_node, vmi_class_desc_type_node,
17420 ptmd_desc_type_node, base_desc_type_node): New #defines.
17421 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17422 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17423 (tinfo_var_id): New enumeration.
17424 (DECL_TINFO_FN_P): Augment comment.
17425 * decl.c (cp_global_trees): Adjust documentation.
17426 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17427 tinfo_decl_type and tinfo_var_id.
17428 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17429 (build_typeid): Remove unused variable.
17430 (get_tinfo_var): Use tinfo_var_id.
17431 (tinfo_name): New static function.
17432 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17433 (tinfo_from_decl): Likewise.
17434 (get_base_offset): New static function, broken out of
17436 (expand_si_desc): Use tinfo_name.
17437 (expand_class_desc): Likewise. Lose local static variable.
17438 Use base_desc_type_node. Use get_base_offset.
17439 (expand_ptr_desc): Use tinfo_name.
17440 (expand_attr_desc): Likewise.
17441 (expand_generic_desc): Likewise.
17443 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17444 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17446 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17448 * cp-tree.h (__eprintf): Remove declaration.
17449 * tree.c (__eprintf): Remove definition.
17451 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17452 Mark Mitchell <mark@codesourcery.com>
17454 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17455 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17457 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17459 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17461 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17463 * cp-tree.h (register_dtor_fn): New function.
17464 * decl.c (destroy_local_static): Rename to ...
17465 (register_dtor_fn): ... this. Give it external linkage.
17466 (expand_static_init): Use it.
17467 * decl2.c (do_static_initialization): Likewise, if using
17469 (do_static_destruction): Check that __cxa_atexit is not in use.
17470 (finish_file): Don't call do_static_destruction if using
17473 * typeck.c (convert_arguments): Restore two-message error
17476 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17478 Remap dynamic cast hint values to be consistent across ABIs.
17479 * search.c (dynamic_cast_base_recurse): Remap generated value.
17480 (get_dynamic_cast_base_type): Adjust documentation.
17481 * tinfo.h (__user_type_info::dyncast): Likewise.
17482 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17483 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17484 (__class_type_info::do_dyncast): Likewise.
17485 (__class_type_info::do_find_public_subobj): Likewise.
17486 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17488 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17490 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17492 * typeck2.c (incomplete_type_error): Restore previous
17493 cp_error and cp_error_at call sequence.
17495 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17497 * class.c (dump_class_hierarchy): Make format agree with argument;
17498 cast pointer to unsigned long and print with %lx.
17500 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17502 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17504 * typeck.c (composite_pointer_type, common_type,
17505 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17506 build_function_call_real, convert_arguments,
17507 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17508 build_unary_op, mark_addressable, build_compound_expr,
17509 build_static_cast, build_reinterpret_cast, build_const_cast,
17510 build_c_cast, build_modify_expr, get_delta_difference,
17511 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17512 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17514 * typeck2.c (readonly_error, abstract_virtuals_error,
17515 process_init_constructor, check_for_new_type): Likewise.
17517 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17519 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17522 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17524 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17525 (build_x_typeid): Likewise.
17526 (get_tinfo_fn): Likewise.
17527 (get_tinfo_fn_unused): Rename to ...
17528 (get_tinfo_decl): ... here.
17529 * rtti.c (build_headof): Replace logic error with assertion.
17530 (get_tinfo_fn_dynamic): Rename to ...
17531 (get_tinfo_decl_dynamic): ... here. Make static. Use
17532 complete_type_or_else.
17533 (build_x_typeid): Move into ...
17534 (build_typeid): ... here. Adjust call to
17535 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17536 throw_bad_typeid expression.
17537 (get_tinfo_fn_unused): Rename to ...
17538 (get_tinfo_decl): ... here. Adjust comment.
17539 (get_tinfo_fn): Delete.
17540 (tinfo_from_decl): New static function.
17541 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17542 (get_typeid): Use complete_type_or_else.
17543 (build_dynamic_cast_1): Adjust calls to
17544 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17545 * parse.y (primary): Adjust call to build_typeid.
17546 * except.c (build_eh_type_type_ref): Adjust call to
17547 get_tinfo_decl. Mark as used.
17548 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17549 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17550 * parse.c: Regenerated.
17552 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17554 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17555 calling convention.
17556 (resolves_to_fixed_type_p): Document calling convention.
17557 * rtti.c (build_x_typeid): Initialize NONNULL.
17559 * cp-tree.h (build_shared_int_cst): New function.
17560 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17561 * class.c (modify_vtable_entry): Likewise.
17562 (add_virtual_function): Split out code to generated shared
17563 INTEGER_CSTs to build_share_int_cst.
17564 (modify_all_vtables): Handle all the overridden functions here.
17565 Add overridden functions from non-primary virtual bases to the
17567 (finish_struct_1): Adjust call to modify_all_vtables. Add
17568 overridden functions from non-primary bases to the vtable.
17569 * tree.c (build_shared_int_cst): New function.
17571 * cp-tree.h (scratchalloc): Remove.
17572 (build_scratch_list): Likewise.
17573 * call.c (convert_class_to_reference): Replace build_scratch_list
17574 and build_expr_list with build_tree_list.
17575 (add_candidate): Replace scratchalloc with expralloc. Note memory
17577 (build_user_type_conversion_1): Replace build_scratch_list
17578 and build_expr_list with build_tree_list.
17579 (build_new_op): Likewise.
17580 (build_op_delete_call): Likewise.
17581 (convert_like): Likewise.
17582 * cvt.c (ocp_convert): Likewise.
17583 * decl.c (start_decl): Likewise.
17584 (start_function): Likewise.
17585 (finish_destructor_body): Likewise.
17586 (maybe_build_cleanup_1): Likewise.
17587 * decl2.c (reparse_decl_as_expr): Likewise.
17588 * init.c (perform_member_init): Likewise.
17589 (expand_cleanup_for_base): Likewise.
17590 (build_builtin_delete_call): Likewise.
17591 (build_new_1): Likewise.
17592 (build_delete): Likewise.
17593 * method.c (do_build_assign_ref): Likewise.
17594 * parse.y (already_scoped_stmt): Likewise.
17595 (nontrivial_exprlist): Likewise.
17596 (net_initializer): Likewise.
17597 (initlist): Likewise.
17598 * parse.c: Regenerated.
17599 * rtti.c (build_x_typeid): Likewise.
17600 (build_dynamic_cast_1): Likewise.
17601 * typeck.c (build_x_compound_expr): Likewise.
17602 (build_static_cast): Likewise.
17603 (build_modify_expr): Likewise.
17605 * cp-tree.h (DECL_VINDEX): Add documentation.
17606 * class.c (build_vtable_entry): Likewise.
17607 (start_vtable): Add comment.
17608 (add_virtual_function): Replace pending_hard_virtuals with
17609 overridden_virtuals and pending_virtuals with new_virtuals.
17610 Replace redundant assignments with assertions.
17611 (check_for_override): Add comment.
17612 (check_bases_and_members): Replace pending_hard_virtuals with
17613 overridden_virtuals and pending_virtuals with new_virtuals.
17614 (create_vtbl_ptr): Likewise.
17615 (layout_class_type): Likewise.
17616 (finish_struct_1): Likewise. Add comments.
17618 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17620 * class.c (finish_struct_1): Replace redundant code with
17623 * cp-tree.h (flag_new_abi): Move.
17624 (flag_use_cxa_atexit): Likewise.
17625 (flag_honor_std): Likewise.
17626 (flag_rtti): Likewise.
17627 (vbase_offsets_in_vtable_p): Define.
17628 (vptrs_present_everywhere_p): Likewise.
17629 (TYPE_CONTAINS_VPTR_P): Likewise.
17630 (dfs_walk_real): Declare.
17631 * class.c (build_vbase_pointer_fields): Check
17632 vbase_offsets_in_vtable_p.
17633 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17635 (build_vbase_offset_vtbl_entries): Simplify.
17636 (build_vbase_offset_vtbl_entries): Adjust.
17637 (build_vbase_pointer): Add ability to look up vbase offsets in
17639 (start_vtable): New function.
17640 (add_virtual_function): Use it.
17641 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17642 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17643 (build_vtbl_initializer): Take the type of the complete object as
17644 input. Use it to correctly calculate vbase offsets.
17645 (dfs_finish_vtbls): Pass the complete type to
17646 build_vtbl_initializer.
17647 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17648 (create_vtable_ptr): Create a vtable even if there are no
17649 new virtual functions, under the new ABI.
17650 (finish_struct_1): Likewise.
17651 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17652 * decl.c (exapnd_static_init): Remove call to
17653 preserve_initializer.
17654 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17656 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17657 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17658 (construct_virtual_bases): Don't initialize virtual base pointers
17660 (build_aggr_init): Clean up comment.
17661 (expand_aggr_init_1): Likewise.
17662 * rtti.c (expand_class_desc): Store the virtual function table
17663 index where the vbase offset lives in the offset field.
17664 * search.c (dfs_walk_real): Make it global.
17665 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17666 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17668 * tinfo.h (USItype): Make it signed under the new ABI.
17669 * tinfo.cc (convert_to_base): New function. Encapsulate base
17670 conversion logic here.
17671 (__class_type_info::do_upcast): Use it.
17672 (__class_type_info::do_dyncast): Likewise.
17673 (__class_type_info::do_find_public_subobj): Likewise.
17675 * init.c (construct_virtual_bases): Don't look up the addresses of
17676 virtual bases at run-time.
17678 * class.c (build_vbase_pointer): Relocate.
17679 (build_vbase_pointer_fields): Likewise.
17680 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17681 (build_vbase_offset_vtbl_entries): Likewise.
17683 * decl.c (init_decl_processing): Complain if -fnew-abi
17684 -fno-vtable-thunks is used.
17686 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17689 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17691 * cp-tree.h (num_extra_vtbl_entries): New function.
17692 (size_extra_vtbl_entries): Likewise.
17693 (dfs_vtable_path_unmark): Likewise.
17694 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17695 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17696 * class.c (num_extra_vtbl_entries): New function.
17697 (size_extra_vtbl_entries): Likewise.
17698 (dfs_build_vbase_offset_vtbl_entries): New function.
17699 (build_vbase_offset_vtbl_entries): Likewise.
17700 (build_vtbl_initializer): Use it.
17701 (finish_struct_1): Adjust vtable sizes (using
17702 num_extra_vtbl_entries).
17703 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17704 THUNK_DECL is non-NULL before expanding it.
17705 * init.c (expand_virtual_init): Adjust the vtable pointer by
17706 size_extra_vtbl_entries before storing it.
17707 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17708 Handle TREE_LIST parameters here, not in the dfs_* functions.
17709 (dfs_unmarked_real_bases_queue_p): Adjust.
17710 (dfs_marked_real_bases_queue_p): Likewise.
17711 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17712 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17713 (dfs_vtable_path_unmark): Likewise.
17715 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17717 * optimize.c (copy_body_r): Clear the operand three of a
17718 TARGET_EXPR when copying it.
17720 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17722 * method.c (build_decl_overload_real): Check whether we are in ::
17723 before returning __builtin_new/delete.
17725 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17727 * pt.c (tsubst_friend_function): Improve comment.
17728 (instantiate_decl): Avoid crashing when a "nested" function is
17729 instantiated from the top level.
17731 * dump.c (dqeueue_and_dump): Dump
17732 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17734 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17736 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17738 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17740 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17741 ENABLE_NEW_GXX_ABI defined.
17742 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17743 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17744 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17746 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17748 * decl.c (start_cleanup_fn): Call pushdecl.
17750 * call.c (convert_class_to_reference): Fix typos.
17751 (build_conditional_expr): Handle errors gracefully.
17752 * class.c (push_nested_class): Likewise.
17753 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17754 (DECL_THIS_EXTERN): Use it.
17755 (DECL_THIS_STATIC): Likewise.
17756 * cvt.c (convert_to_void): Handle errors gracefully.
17757 (build_expr_type_conversion): Likewise.
17758 * decl.c (maybe_push_decl): Likewise.
17759 (start_decl_1): Likewise.
17760 (require_complete_types_for_parms): Likewise.
17761 * parse.y (structsp): Likewise.
17762 (base_class): Likewise.
17763 * parse.c: Regenerated.
17764 * pt.c (finish_member_template_decl): Likewise.
17765 * typeck.c (decay_conversion): Likewise.
17767 * cp-tree.h (dfs_skip_vbases): New function.
17768 (find_vbase_instance): Likewise.
17769 * class.c (determine_primary_base): Allow a nearly empty base to
17770 serve as a primary base class under the new ABI.
17771 (get_class_offset_1): Rename to ...
17772 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17774 (get_class_offset): Use it. Issue error messages here.
17775 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17776 find the right copies of virtual bases.
17777 (fixup_vtable_deltas1): Rename to ...
17778 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17779 bases as primary bases.
17780 (fixup_vtable_deltas): Remove.
17781 (override_one_vtable): Handle virtual bases as primary bases.
17782 (merge_overrides): Likewise.
17783 (finish_struct_1): Likewise.
17784 (dump_class_hierarchy): Dump primary-ness of bases as well.
17785 * search.c (mark_primary_bases): Use a pre-order traversal to
17786 handle primary virtual bases.
17787 (dfs_skip_vbases): New fiunction.
17788 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17789 (fixup_virtual_upcast_offsets): Likewise.
17790 (fixup_all_virtual_upcast_offsets): Likewise.
17791 (dfs_find_vbase_instances): New function.
17792 (find_vbase_instance): Likewise.
17794 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17796 * lex.c (DIR_SEPARATOR): Delete macro.
17798 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17800 * decl2.c (lang_decode_option): Handle automatic line wrapping
17803 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17805 * friend.c (do_friend): Don't resolve scopes when processing
17806 template declarations, even if the qualifying scope doesn't
17807 involve template parameters.
17809 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17811 * class.c (dfs_modify_vtables_queue_p): Remove.
17812 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17813 and dfs_marked_real_bases_queue_p instead of
17814 dfs_modify_vtables_queue_p.
17816 * class.c (build_vbase_path): Simplify.
17817 (dfs_propagate_binfo_offsets): New function.
17818 (propagate_binfo_offsets): Use it.
17819 (remove_base_field): Simplify.
17820 (dfs_set_offset_for_vbases): Remove.
17821 (dfs_set_offset_for_shared_vbases): New function.
17822 (dfs_set_offset_for_unshared_vbases): Likewise.
17823 (layout_virtual_bases): Use them.
17824 (layout_basetypes): Don't call propagate_binfo_offsets.
17825 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17828 * class.c (build_base_field): New function, split out from ...
17829 (build_base_fields): ... here. Use it. Allocate primary bases
17830 first, under the new ABI.
17831 (get_vtable_entry): Remove.
17832 (remove_base_field): New function, split out from ...
17833 (remove_base_fields): ... here. Adjust since primary bases come
17834 first under the new ABI.
17836 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17837 (initialize_vtbl_ptrs): New function.
17838 (expand_indirect_vtbls_init): Change prototype.
17839 (convert_pointer_to_vbase): Declare.
17840 * init.c (expand_direct_vtbls_init): Remove.
17841 (dfs_initialize_vtbl_ptrs): New function.
17842 (initialize_vtbl_ptrs): Likewise.
17843 (emit_base_init): Use initialize_vtbl_ptrs.
17844 * search.c (convert_pointer_to_vbase): Make it global.
17845 (expand_indirect_vtbls_init): Remove vtable initialization code.
17846 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17848 * class.c (dfs_finish_vtbls): New function.
17849 (finish_vtbls): Use it.
17850 (dump_class_hierarchy): New function.
17852 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17853 (BINFO_VBASE_PRIMARY_P): New macro.
17854 (BINFO_VIRTUALS): Add to documentation.
17855 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17856 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17857 (dfs_mark_primary_bases_queue_p): Likewise.
17858 (dfs_unmarked_real_bases_queue_p): New function.
17859 (dfs_marked_real_bases_queue_p): Likewise.
17860 * search.c (dfs_mark_primary_bases): Adjust.
17861 (mark_primary_bases): Likewise.
17862 (get_shared_vbase_if_not_primary): New function.
17863 (dfs_unmarked_real_bases_queue_p): Likewise.
17864 (dfs_marked_real_bases_queue_p): Likewise.
17865 (dfs_get_pure_virtuals): Simplify.
17866 (get_pure_virtuals): Likewise.
17868 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17870 * lex.c: Include tm_p.h.
17872 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17874 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17876 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17878 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17879 * pt.c (instantiate_decl): Defer comdat templates that might not be
17882 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17883 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17884 (finish_file): Likewise.
17886 * decl2.c (import_export_class): Undo 12/14 change.
17888 * error.c (dump_decl): operator new, not operatornew.
17890 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17891 * search.c (lookup_field_1): Look for the last field with the
17894 2000-01-05 Nathan Sidwell <nathan@acm.org>
17896 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17899 2000-01-05 Nathan Sidwell <nathan@acm.org>
17901 * typeck.c (build_static_cast): Don't strip target qualifiers
17902 when casting from a class.
17904 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17906 * class.c (warn_hidden): Initialize variable `fndecl'.
17908 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17910 * decl.c (flag_isoc9x): New variable to be able to use code in
17911 c-common.c. For now always zero.
17913 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17915 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17916 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17917 or unshare_base_binfos for virtual bases here.
17918 * search.c (dfs_get_vbase_types): Do it here.
17919 (get_vbase_types): Adjust.
17921 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17923 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17924 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17925 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17926 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17927 (unmark_primary_bases): Remove declaration.
17928 (unmarkedp): Declare.
17929 (dfs_vbase_unmark): Likewise.
17930 * class.c (determine_primary_base): Return immediately if there
17931 are no base classes. Call mark_primary_bases here.
17932 (modify_all_direct_vtables): Remove.
17933 (modify_all_indirect_vtables): Remove.
17934 (dfs_modify_vtables_queue_p): New function.
17935 (dfs_modify_vtables): New function.
17936 (modify_all_vtables): Use them.
17937 (build_base_fields): Build FIELD_DECLs for primary virtual base
17939 (create_vtable_ptr): Don't call determine_primary_base here.
17940 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17941 (dfs_set_offset_for_vbases): ... this.
17942 (layout_virtual_bases): Use it.
17943 (layout_class_type): Call determine_primary_base here.
17944 * search.c (unmarkedp): Make it global.
17945 (shared_marked_p): Simplify.
17946 (shared_unmarked_p): Likewise.
17947 (dfs_primary_bases_queue_p): Remove.
17948 (dfs_unmark_primary_bases): Likewise.
17949 (unmark_primary_bases): Likewise.
17950 (mark_primary_bases): Simplify.
17951 (get_pure_virtuals): Don't call mark_primary_bases here.
17952 (dfs_vbase_unmark): New function.
17953 (get_vbase_types): Simplify.
17955 * class.c (struct base_info): Remove.
17956 (determine_primary_base): Take has_virtual_p rather than a
17957 base_info as input. Don't calculate max_has_virtual.
17958 (finish_struct_bits): Remove max_has_virtual argument.
17959 (create_vtable_ptr): Remove max_has_virtual_p argument.
17960 (layout_virtual_bases): Remove max argument.
17961 (layout_basetypes): Likewise.
17962 (layout_class_type): Remove max_has_virtual_p argument.
17963 (finish_struct_1): Remove max_has_virtual.
17965 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17966 (layout_basetypes): Remove.
17967 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17968 Update to handle primary virtual bases.
17969 (remove_base_fields): New function, split out from
17971 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17972 (layout_virtual_bases): New function, split out from
17973 layout_basetypes. Update to handle primary virtual bases.
17974 (layout_basetypes): Moved here from tree.c. Use
17975 remove_base_fields and layout_virtual_bases.
17976 * search.c (dfs_mark_primary_bases_queue_p): New function.
17977 (mark_primary_bases): Use it.
17978 * tree.c (CEIL): Remove.
17979 (propagate_binfo_offsets): Remove.
17980 (layout_basetypes): Remove.
17982 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17984 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17985 (BINFO_PRIMARY_MARKED_P): New macro.
17986 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17987 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17988 (mark_primary_bases): New function.
17989 (unmark_primary_bases): Likewise.
17990 * search.c (get_abstract_virtuals_1): Remove.
17991 (dfs_mark_primary_bases): New function.
17992 (mark_primary_bases): Likewise.
17993 (dfs_unmark_primary_bases): Likewise.
17994 (unmark_primary_bases): Likewise.
17995 (dfs_get_pure_virtuals): Likewise.
17997 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17999 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18000 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18001 (modify_one_vtable): Adjust.
18002 (fixup_vtable_deltas1): Likewise.
18003 (override_one_vtable): Likewise.
18004 * search.c (get_abstract_virtuals_1): Likewise.
18005 (get_pure_virtuals): Likewise.
18006 (expand_upcast_fixups): Likewise.
18007 * tree.c (debug_binfo): Likewise.
18009 * class.c (build_vtable): Don't return a value. Don't rebuild
18010 vtables for bases that have already been handled.
18011 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18012 already been handled.
18013 (modify_one_vtable): Adjust accordingly.
18014 (fixup_vtable_deltas1): Likewise.
18015 (finish_struct_1): Likewise.
18017 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18019 * call.c (build_new_method_call): Also check destructors.