1 2003-04-13 Roger Sayle <roger@eyesopen.com>
3 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
5 2003-04-12 Mark Mitchell <mark@codesourcery.com>
8 * init.c (build_new_1): Reorganize.
10 2003-04-12 Zack Weinberg <zack@codesourcery.com>
12 * class.c (initialize_array)
13 * decl.c (reshape_init)
14 * decl2.c (build_expr_from_tree)
15 * init.c (build_zero_init)
16 * pt.c (tsubst_copy, tsubst_copy_and_build)
17 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
18 (ptm_initializer, class_initializer, get_pseudo_ti_init)
19 * semantics.c (finish_compound_literal)
20 * typeck.c (build_ptrmemfunc1)
21 * typeck2.c (store_init_value, process_init_constructor)
22 (build_functional_cast): Use build_constructor.
24 2003-04-12 Zack Weinberg <zack@codesourcery.com>
26 * call.c (print_z_candidates): Use gcc_gettext_width, not
27 strlen, to determine how much padding to use.
29 2003-04-10 Zack Weinberg <zack@codesourcery.com>
31 * decl.c: Update all calls to shadow_warning.
33 2003-04-10 Mark Mitchell <mark@codesourcery.com>
35 * class.c (layout_class_type): Correct handling for overlong
36 bit-fields whose width is the same as an integer type.
38 2003-04-06 Zack Weinberg <zack@codesourcery.com>
40 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
41 * cp-lang.c (cp_tree_size): New function.
42 (LANG_HOOKS_TREE_SIZE): Override.
44 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
45 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
46 (union lang_tree_node): Remove common and srcloc members.
47 (build_srcloc_here): Don't prototype.
48 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
49 * pt.c (pending_templates): Correct comment.
50 * tree.c (build_srcloc, build_srcloc_here): Kill.
52 2003-04-06 Zack Weinberg <zack@codesourcery.com>
54 * call.c: Include intl.h.
55 (print_z_candidate): Always use inform; get rid of errfn
56 argument. Reorganize so that all the strings get picked up
57 by xgettext. Note obligation of caller to pass first argument
59 (print_z_candidates): Update to match. Indent second and
60 successive candidates by strlen() of translated message.
61 (joust): Restructure ambiguous-conversion pedwarn so that
62 translators see a complete sentence. Update calls to
65 * Make-lang.in (cp/call.o): Update dependencies.
67 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
69 * decl.c (set_current_binding_level): Delete, revert last change.
70 (current_binding_level): Modify to allow it as as lvalue.
72 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
74 * name-lookup.c (find_binding): Pass appropriate pointer type to
75 POP_TIMEVAR_AND_RETURN.
77 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
79 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
80 * cp-tree.h: Don't insist on having GNUC.
82 2003-04-03 Jason Merrill <jason@redhat.com>
84 * cvt.c (ocp_convert): Only abort if we try to convert an object
85 of TREE_ADDRESSABLE type.
87 * class.c (build_vtable): Set DECL_ALIGN here.
88 (get_vtable_decl): Not here.
89 (layout_vtable_decl): Or here.
90 (create_vtable_ptr): Or here.
91 (layout_class_type): Or here.
92 (check_bitfield_decl): Don't mess with field alignment.
94 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
96 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
97 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
98 * rtti.c (dfs_class_hint_mark): Likewise.
100 * decl.c (push_local_name, push_class_level_binding,
101 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
102 functions returning void.
103 * decl2.c (add_using_namespace): Likewise.
105 * decl.c (print_binding_level, print_other_binding_stack,
106 print_binding_stack): Cast argument of %p specifier to void*.
107 * ptree.c (cxx_print_decl): Likewise.
109 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
110 VAR_FUNCTION_OR_PARM_DECL_CHECK,
111 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
112 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
113 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
115 * decl.c (set_current_binding_level): New macro. Use throughout
116 when setting the current binding level.
118 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
120 * method.c (mangling_flags): Likewise.
122 * cp-tree.h (lang_type_header): Add __extension__ and use
123 CHAR_BITFIELD for members.
125 2003-04-02 Geoffrey Keating <geoffk@apple.com>
128 * mangle.c: Include gt-cp-mangle.h.
129 (subst_identifiers): Mark with GTY.
130 * config-lang.in (gtfiles): Add cp/mangle.c.
131 * Make-lang.in: (gt-cp-mangle.h): New rule.
132 (cp/mangle.o): Depends on gt-cp-mangle.h.
134 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
136 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
137 after \$(srcdir)/cp/name-lookup.h.
138 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
139 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
140 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
141 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
143 2003-03-31 Jason Merrill <jason@redhat.com>
146 * class.c (check_field_decl): Don't set DECL_ALIGN.
148 2003-03-30 Mark Mitchell <mark@codesourcery.com>
151 * decl.c (grokdeclarator): Tidy, slightly.
152 * search.c (lookup_field_1): Add want_type parameter.
153 (lookup_field_r): Adjust call to lookup_field_1.
155 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
157 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
159 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
161 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
163 (cxx_scope_find_binding_for_name): Likewise.
164 * decl.c (find_binding: Move to name-lookup.c.
165 (binding_for_name): Likewise.
166 (cxx_scope_find_binding_for_name): Likewise.
167 (BINDING_LEVEL): Remove.
168 (push_binding): Tidy.
169 (push_class_binding): Likewise.
170 (pop_binding): Likewise.
171 (poplevel): Likewise.
172 (poplevel_class): Likewise.
173 (set_identifier_type_value_with_scope): Likewise.
174 (push_overloaded_decl): Likewise.
175 (lookup_tag): Likewise.
176 (unqualified_namespace_lookup): Likewise.
177 (lookup_name_current_level): Likewise.
178 (maybe_inject_for_scope_var): Likewise.
179 (namespace_binding): Move to name-lookup.c.
180 (set_namespace_binding): Likewise.
181 * decl2.c (lookup_using_namespace): Tidy.
182 (qualified_lookup_using_namespace): Likewise.
183 (do_toplevel_using_decl): Likewise.
184 * name-lookup.c: Include "timevar.h"
185 * name-lookup.h (cxx_scope): Declare.
186 (struct cxx_binding): Lose member "has_level". Adjust "scope"
188 (BINDING_SCOPE): Adjust definition.
189 (BINDING_HAS_LEVEL_P): Remove.
191 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
193 * name-lookup.c: New file.
194 * name-lookup.h: Likewise..
195 * decl.c (push_binding): Adjust use cxx_binding_make.
196 (free_bindings): Move to name-lookup.c
197 (pop_binding): Use cxx_binding_free.
198 (binding_for_name): Tidy.
199 * cp-tree.h: Include "name-lookup.h"
200 (cxx_binding_make): Move to name-lookup.h
201 (cxx_binding_clear): Likewise.
202 (struct cxx_binding): Likewise.
203 (LOCAL_BINDING_P): Likewise.
204 (INHERITED_VALUE_BINDING_P): Likewise.
205 (BINDING_SCOPE): Likewise.
206 (BINDING_HAS_LEVEL_P): Likewise.
207 (BINDING_VALUE): Likewise.
208 (BINDING_TYPE): Likewise.
209 * config-lang.in (gtfiles): Add cp/name-lookup.h
210 * Make-lang.in (cp/name-lookup.o): New rule.
211 (CXX_OBJS): Add cp/name-lookup.o
212 (CXX_TREE_H): Add cp/name-lookup.h
214 2003-03-28 Jason Merrill <jason@redhat.com>
217 * cvt.c (force_rvalue): New fn.
218 * call.c (build_conditional_expr): Use it.
219 * cp-tree.h: Declare it.
221 2003-03-28 Mike Stump <mrs@apple.com>
223 * error.c (dump_expr): Add 0x to printed hex numbers to make
224 output match source code better.
226 2003-03-28 Mark Mitchell <mark@codesourcery.com>
229 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
232 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
233 non-existant ssdf_decls array.
234 (finish_file): Call generator_ctor_or_dtor_function when there are
235 static constructors or destructors and no other static
238 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
241 * decl2.c (finish_file): Don't warn about explicitly instantiated
244 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
247 * pt.c (lookup_template_class): Only check instantiated args if
248 they do not contain template parameters.
250 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
253 * parser.c (cp_parser_function_definition): Set
254 DECL_INITIALIZED_IN_CLASS for members.
255 * pt.c (instantiate_decl): Only reduce the template args for
256 friends that are not defined in class.
258 2003-03-25 Jason Merrill <jason@redhat.com>
260 * call.c (print_z_candidate): Change name of first arg to msgid.
261 (joust): Add comment for translators.
263 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
265 PR c++/9898, PR c++/383, DR 322
266 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
267 through reference types on both PARM and ARG.
269 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
272 * error.c (dump_expr) <BASELINK>: Use dump_expr.
273 * pt.c (maybe_fold_nontype_args): New function.
274 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
275 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
276 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
277 maybe_fold_nontype_args.
279 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
282 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
284 2003-03-23 Mark Mitchell <mark@codesourcery.com>
287 * typeck.c (cxx_mark_addressable): Adjust call to
288 gen_mem_addressof or put_var_into_stack.
290 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
292 PR c++/9978, c++/9708
293 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
294 * call.c (add_template_candidate_real): Adjust
295 instantiate_template call.
296 * class.c (resolve_address_of_overloaded_function): Likewise.
297 * decl.c (build_enumerator): Set TREE_CONSTANT.
298 * pt.c (check_instantiated_args): New.
299 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
301 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
302 (reduce_template_parm_level): Likewise.
303 (process_template_parm): Likewise.
304 (check_explicit_specialization): Adjust instantiate_template call.
305 (convert_template_argument): Don't check non-type argument here.
306 (lookup_template_class): Check them here.
307 (tsubst_friend_function): Adjust instantiate_template call.
308 (instantiate_template): Add tsubst_flags parameter, use it. Check
311 2003-03-21 Zack Weinberg <zack@codesourcery.com>
313 * decl.c: Update calls to shadow_warning.
315 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
318 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
319 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
321 2003-03-20 Mark Mitchell <mark@codesourcery.com>
323 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
325 * cp/pt.c (instantiate_class_template): Fix formatting.
327 2003-03-14 Matt Austern <austern@apple.com>
329 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
330 (unemitted_tinfo_decl_p): Remove.
331 (emit_tinfo_decl): Change declaration to remove unused parameter.
332 * decl2.c (finish_file): Change tinfo emission to loop through
333 unemitted_tinfo_decls array instead of looping through all decls.
334 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
335 unused second parameter.
336 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
337 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
338 (emit_tinfo_decl): remove unused second parameter, add assertion
339 that decl hasn't already been emitted.
341 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
343 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
344 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
347 2003-03-19 Jason Merrill <jason@redhat.com>
349 PR c++/8316, c++/9315, c++/10136
350 * call.c (print_z_candidate): Split out from...
351 (print_z_candidiates): ...here.
354 2003-03-17 Roger Sayle <roger@eyesopen.com>
357 * decl.c (duplicate_decls): Use the new type when prototyping
358 anticipated decls, even when the types match. This defines the
359 exception list for the built-in function.
361 2003-03-17 Jason Merrill <jason@redhat.com>
364 * typeck.c (build_class_member_access_expr): Compare
367 2003-03-17 Mark Mitchell <mark@codesourcery.com>
370 * parser.c (cp_parser_declarator_id): Clear parser->scope.
372 2003-03-16 Jason Merrill <jason@redhat.com>
375 * decl.c (finish_function): Only allow the NRVO to use variables
376 declared at function scope.
378 2003-03-17 Andreas Jaeger <aj@suse.de>
380 * Make-lang.in (cp/TAGS): Remove.
382 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
385 * cp-tree.h (struct language_function): Add in_base_initializer.
386 (in_base_initializer): define it.
387 (expand_member_init): Remove INIT param.
388 * init.c (expand_member_init): Remove INIT param, return the member.
389 (emit_mem_initializers): Set in_base_initializer.
390 * class.c (build_base_path): Check in_base_initializer.
391 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
392 * pt.c (tsubst_initializer_list): Likewise.
394 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
396 * decl.c (binding_for_name): Fix initialization thinko.
398 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
400 Compile-time improvement: 2/n.
401 * cp-tree.h (struct cxx_binding): New datatype;
402 (struct lang_identifier): Use it.
403 (LOCAL_BINDING_P): Adjust definition.
404 (INHERITED_VALUE_BINDING_P): Likewise.
405 (BINDING_SCOPE): Likewise.
406 (BINDING_HAS_LEVEL_P): Likewise.
407 (BINDING_VALUE): Likewise.
408 (BINDING_TYPE): Likewise.
409 (IDENTIFIER_VALUE): Likewise.
410 (struct tree_binding): Remove.
411 (TS_CP_BINDING): Likewise.
412 ((union lang_tree_node): Remove field "binding".
413 (cxx_binding_clear): New macro.
414 (binding_for_name): Adjust return type.
415 (qualified_lookup_using_namespace): Adjust prototype.
416 (lookup_using_namespace): Adjust prototype.
417 (cxx_scope_find_binding_for_name): Declare.
418 * cp-tree.def: Remove CPLUS_BINDING definition.
419 * decl.c (push_binding): Adjust local variable type.
420 (add_binding): Likewise.
421 (push_class_binding): Likewise.
422 (pop_binding): Likewise.
423 (poplevel): Likewise.
424 (poplevel_class): Likewise.
425 (free_bindings): Adjust type.
426 (find_binding): Adjust return type, add a third parameter. Remove
427 non-useful assertion now that we use static typing.
428 (cxx_scope_find_binding_for_name): New function.
429 (binding_for_name): Use it. Adjust local variable type. Simplify.
430 (namespace_binding): Simplify.
431 (set_namespace_binding): Likewise.
432 (set_identifier_type_value_with_scope): Adjust local variable type.
433 (lookup_tag): Don't type-abuse of local variable 'old'.
434 (lookup_namespace_name): Likewise. Allocate binding on stack.
435 (select_decl): Adjust prototype.
436 (unqualified_namespace_lookup): Allocate binding on stack.
437 Don't type-abuse of local variable 'val'.
438 (lookup_name_real): Likewise.
439 (maybe_inject_for_scope_var): Adjust local variable type.
440 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
441 (namespace_binding): Adjust logic, simplify.
442 (BINDING_LEVEL): Adjust definition.
443 (push_class_level_binding): Adjust local variable type.
444 (struct cxx_saved_binding): Adjust field 'binding' type.
445 * decl2.c (ambiguous_decl): Adjust prototype.
446 (lookup_using_namespace): Adjust local variable type.
447 (qualified_lookup_using_namespace): Catch type error and correct
448 ensueing logic error.
449 (do_nonmember_using_decl): Adjust local variable type. Allocate
450 temporary cxx_binding on stack.
451 (do_toplevel_using_decl): Adjust local variable type.
452 * ptree.c (cxx_print_cxx_binding): New function.
453 (cxx_print_identifier): Use it.
454 (cxx_print_xnode): Delete CPLUS_BINDING case label.
456 2003-03-15 Roger Sayle <roger@eyesopen.com>
458 * tree.c (count_functions): Fix whitespace.
460 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
462 * Make-lang.in: Update.
464 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
467 * pt.c (maybe_process_partial_specialization): Handle
468 member class template when enclosing class template is
469 explicit specialized.
470 (most_general_template): Stop looking when DECL is already
473 2003-03-13 Jason Merrill <jason@redhat.com>
476 * search.c (lookup_conversions): Call complete_type here.
477 * call.c (implicit_conversion): Not here.
479 2003-03-13 Mark Mitchell <mark@codesourcery.com>
481 * decl2.c (do_nonmember_using_decl): Correct handling of
482 simultaneous type/non-type bindings.
484 * call.c (initialize_reference): Remove bogus assertion.
485 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
487 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
490 * expr.c (cxx_expand_expr): Return const0_rtx for throw
493 2003-03-11 Mark Mitchell <mark@codesourcery.com>
496 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
497 to merge old and new declarations.
499 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
502 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
503 (cp/g++.1): Build it from scratch in the build tree.
504 (c++.install-man): Depend on it. Install it from the build tree.
505 (c++.mostlyclean): Clean it.
507 2003-03-11 Mark Mitchell <mark@codesourcery.com>
510 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
511 to merge old and new declarations.
514 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
516 2003-03-11 Jason Merrill <jason@redhat.com>
519 * search.c (lookup_member): Fix handling of functions in a class
522 2003-03-11 Mark Mitchell <mark@codesourcery.com>
525 * call.c (convert_class_to_reference): Adjust usage of
527 (any_viable): Remove.
528 (splice_viable): Combine with any_viable.
529 (print_z_candidates): Avoid printing duplicates.
530 (build_user_type_conversion_1): Adjust usage of splice_viable.
531 (build_new_function_call): Likewise.
532 (build_operator_new_call): Likewise.
533 (build_object_call): Likewise.
534 (build_conditional_expr): Likewise.
535 (build_new_op): Likewise.
536 (build_new_method_call): Likewise.
537 (joust): Remove spurious comment.
538 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
539 * decl2.c (arg_assoc_class): Simplify.
540 * friend.c (add_friend): Likewise.
542 2003-03-11 Jason Merrill <jason@redhat.com>
545 * decl2.c (check_classfn): A member template only matches a
548 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
550 * Make-lang.in (CXX_C_OBJS): Update.
551 * lang-specs.h: Don't define __GNUG__ here.
553 2003-03-10 Mark Mitchell <mark@codesourcery.com>
555 * call.c (perform_overload_resolution): New function.
556 (build_new_function_call): Use it.
557 (build_operator_new_call): Likewise.
558 (add_candidates): Add explicit_targs and template_only parameters.
559 (build_new_op): Adjust accordingly.
560 * cp-tree.h (build_operator_new_call): New function.
561 (build_function_call_real): Remove.
562 (build_function_call_maybe): Likewise.
563 * init.c (build_new_1): Use build_operator_new_call.
564 * typeck.c (build_function_call_real): Rename to ...
565 (build_function_call): ... this.
567 2003-03-10 Devang Patel <dpatel@apple.com>
570 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
572 2003-03-10 Jason Merrill <jason@redhat.com>
575 * decl.c (push_using_directive): Push before recursing.
577 PR c++/9868, c++/9524
578 * call.c (resolve_scoped_fn_name): Handle the case of a function
581 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
582 argument in the pointer-to-member case.
584 2003-03-09 Mark Mitchell <mark@codesourcery.com>
587 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
588 pointers to member functions.
591 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
592 in pointer-to-member-function types.
594 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
596 * expr.c (cplus_expand_constant): Use C90 prototype style.
597 (cxx_expand_expr): Likewise.
599 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
602 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
605 2003-03-08 Geoffrey Keating <geoffk@apple.com>
607 * lang-specs.h (c++-header): Change .pch to .gch.
609 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
611 * cp-tree.h (cxx_init): Update prototype.
612 * lex.c (cxx_init): Similarly.
614 2003-03-08 Mark Mitchell <mark@codesourcery.com>
617 * cp-tree.h (begin_mem_initializers): Remove.
618 * parser.c (cp_parser_mem_initializer_list): Inline it here.
619 Do not call finish_mem_initializers if not in a constructor.
620 (cp_parser_class_head): Fix typo in error message.
621 * semantics.c (begin_mem_initializers): Remove.
622 * testsuite/g++.dg/parser/constructor1.C: New test.
625 * call.c (add_function_candidate): Skip builtin fuctions that have
626 not yet been declared.
629 * init.c (build_new_1): Correct logic for determining whether or
630 not to use an array cookie.
633 * parser.c (cp_parser_postfix_expression): Call
634 finish_non_static_data_member, even when processing_template_decl.
637 * cp-tree.h (is_ancestor): New function.
638 (handle_class_head): Change prototype.
639 * decl2.c (is_namespace_ancestor): Rename to ...
640 (namespace_anecestor): ... this.
641 (set_decl_namespace): Adjust accordingly.
642 (handle_class_head): Remove unncessary parameters.
643 * parser.c (cp_parser_class_head): Check that
644 nested-name-specifiers are used appropriately.
646 2003-03-07 Mark Mitchell <mark@codesourcery.com>
648 * call.c (reference_binding): Remove REF_IS_VAR parameter.
649 (implicit_conversion): Adjust call to reference_binding.
650 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
651 (initialize_reference): Adjust handling for references bound to
653 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
655 (real_non_cast_lvalue_p): New method.
656 * cvt.c (build_up_reference): Adjust use of
657 make_temporary_var_for_ref_to_temp.
658 * tree.c (real_non_cast_lvalue_p): New method.
660 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
662 * except.c (init_exception_processing): Use C90 prototype style.
663 (cp_protect_cleanup_actions): Likewise.
664 (prepare_eh_type): Likewise.
665 (build_eh_type_type): Likewise.
666 (build_exc_ptr): Likewise.
667 (do_begin_catch): Likewise.
668 (dtor_nothrow): Likewise.
669 (do_end_catch): Likewise.
670 (push_eh_cleanup): Likewise.
671 (decl_is_java_type): Likewise.
672 (choose_personality_routine): Likewise.
673 (initialize_handler_parm): Likewise.
674 (expand_start_catch_block): Likewise.
675 (expand_end_catch_block): Likewise.
676 (begin_eh_spec_block): Likewise.
677 (finish_eh_spec_block): Likewise.
678 (do_allocate_exception): Likewise.
679 (do_free_exception): Likewise.
680 (wrap_cleanups_r): Likewise.
681 (stabilize_throw_expr): Likewise.
682 (build_throw): Likewise.
683 (complete_ptr_ref_or_void_ptr_p): Likewise.
684 (is_admissible_throw_operand): Likewise.
685 (nothrow_libfn_p): Likewise.
686 (can_convert_eh): Likewise.
687 (check_handlers_1): Likewise.
688 (check_handlers): Likewise.
690 2003-03-06 Mark Mitchell <mark@codesourcery.com>
692 * call.c (merge_conversion_sequences): New function.
693 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
694 (convert_class_to_reference): Correct handling of second
695 standard conversion sequence in a user-defined conversion
697 (build_user_type_conversion_1): Use merge_conversion_sequences.
698 * cp-tree.def: Add comments for CONV nodes.
699 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
701 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
703 * error.c (init_error): Use C90 prototype style.
704 (dump_scope): Likewise.
705 (dump_qualifiers): Likewise.
706 (dump_template_argument): Likewise.
707 (dump_template_argument_list): Likewise.
708 (dump_template_parameter): Likewise.
709 (dump_template_bindings): Likewise.
710 (dump_type): Likewise.
711 (dump_typename): Likewise.
712 (class_key_or_enum): Likewise.
713 (dump_aggr_type): Likewise.
714 (dump_type_prefix): Likewise.
715 (dump_type_suffix): Likewise.
716 (dump_global_iord): Likewise.
717 (dump_simple_decl): Likewise.
718 (dump_decl): Likewise.
719 (dump_template_decl): Likewise.
720 (dump_function_decl): Likewise.
721 (dump_parameters): Likewise.
722 (dump_exception_spec): Likewise.
723 (dump_function_name): Likewise.
724 (dump_template_parms): Likewise.
725 (dump_char): Likewise.
726 (dump_expr_list): Likewise.
727 (dump_expr): Likewise.
728 (dump_binary_op): Likewise.
729 (dump_unary_op): Likewise.
730 (type_as_string): Likewise.
731 (expr_as_string): Likewise.
732 (decl_as_string): Likewise.
733 (context_as_string): Likewise.
734 (lang_decl_name): Likewise.
735 (cp_file_of): Likewise.
736 (cp_line_of): Likewise.
737 (decl_to_string): Likewise.
738 (expr_to_string): Likewise.
739 (fndecl_to_string): Likewise.
740 (code_to_string): Likewise.
741 (language_to_string): Likewise.
742 (parm_to_string): Likewise.
743 (op_to_string): Likewise.
744 (type_to_string): Likewise.
745 (assop_to_string): Likewise.
746 (args_to_string): Likewise.
747 (cv_to_string): Likewise.
748 (cxx_print_error_function): Likewise.
749 (cp_diagnostic_starter): Likewise.
750 (cp_diagnostic_finalizer): Likewise.
751 (cp_print_error_function): Likewise.
752 (function_category): Likewise.
753 (print_instantiation_full_context): Likewise.
754 (print_instantiation_partial_context): Likewise.
755 (maybe_print_instantiation_context): Likewise.
756 (print_instantiation_context): Likewise.
757 (cp_printer): Likewise.
758 (print_integer): Likewise.
759 (print_non_consecutive_character): Likewise.
760 (locate_error): Likewise.
762 2003-03-06 Mark Mitchell <mark@codesourcery.com>
765 * call.c (reference_binding): Add ref_is_var parameter.
766 (implicit_conversion): Adjust call to reference_binding.
767 (initialize_reference): Likewise.
770 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
774 * class.c (get_basefndecls): Use lookup_fnfields_1.
776 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
779 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
781 (cp_parser_single_declaration): Likewise.
783 2003-03-05 Jason Merrill <jason@redhat.com>
786 * call.c (build_conditional_expr): Use convert rather than an
789 2003-03-02 Matt Austern <austern@apple.com>
791 * decl.c (cp_binding_level): Add static_decls varray member.
792 (add_decl_to_level): Add static/inline namespace scope
793 declarations to static_decls array.
794 (wrapup_global_for_namespace): Pass static_decls only, instead of
795 all decls, to wrapup_global_declarations/check_global_declarations.
796 (push_namespace): Initialize static_decls for ordinary namespaces.
797 (cxx_init_decl_processing): Initialize static_decls for global
800 2003-03-05 Mark Mitchell <mark@codesourcery.com>
802 * class.c (end_of_class): Correct thinko.
804 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
806 * config-lang.in: Replace ${libstdcxx_version} by its value.
808 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
810 * cp-tree.h (cxx_saved_binding): Declare.
811 (struct saved_scope): Adjust type of field 'old_binding'.
812 * decl.c (cxx_saved_binding_make): New macro.
813 (struct cxx_saved_binding): Define.
814 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
816 (maybe_push_to_top_level): Adjust local variable type.
817 (pop_from_top_level): Likewise.
819 2003-03-04 Tom Tromey <tromey@redhat.com>
821 * Make-lang.in (c++.tags): New target.
823 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
825 * Make-lang.in: Update.
827 2003-03-03 Jason Merrill <jason@redhat.com>
829 * decl.c (finish_enum): Do set the type in a template. Simplify.
830 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
832 2003-03-03 Mark Mitchell <mark@codesourcery.com>
835 * call.c (convert_class_to_reference): Correct conversion
837 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
838 (implicit_conversion): Adjust call to reference_binding.
839 (add_candidate): Change type of candidates parameter.
840 (add_function_candidate): Likewise.
841 (add_conv_candidate): Likewise.
842 (build_builtin_candidate): Likewise.
843 (add_builtin_candidate): Likewise.
844 (add_builtin_candidates): Likewise.
845 (add_template_candidate_real): Likewise.
846 (add_template_candidate): Likewise.
847 (add_template_conv_candidate): Likewise.
848 (build_user_type_conversion_1): Adjust accordingly.
849 (build_object_call): Likewise.
850 (build_conditional_expr): Likewise.
851 (add_candidates): Likewise.
852 (build_new_op): Likewise.
853 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
854 (build_new_method_call): Adjust calls to add_function_candidate.
855 (make_temporary_var_for_ref_to_temp): New function.
856 (initialize_reference): Add decl parameter.
857 * class.c (build_rtti_vtbl_entries): Use build_address and
859 * cp-tree.h (initialize_reference): Change prototype.
860 (make_temporary_var_for_ref_to_temp): New function.
861 (build_type_conversion): Change prototype.
862 (build_address): New function.
863 (build_nop): Likewise.
864 * cvt.c (cp_convert_to_pointer): Adjust call to
865 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
867 (convert_to_pointer_force): Use build_nop.
868 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
869 (convert_to_reference): Adjust call to build_type_conversion.
870 (ocp_convert): Likewise.
871 (build_type_conversion): Remove for_sure parameter.
872 * decl.c (grok_reference_init): Use initialize_reference.
873 * typeck.c (build_address): New function.
874 (build_nop): Likewise.
875 (build_unary_op): Use them.
876 (build_ptrmemfunc): Tidy slightly.
877 (convert_for_initialization): Adjust call to
878 initialize_reference.
879 * typeck2.c (store_init_value): Remove #if 0'd code.
881 2003-03-03 Jason Merrill <jason@redhat.com>
883 * decl.c (start_function): Clear DECL_NUM_STMTS.
885 * class.c (get_vtable_decl): Use vtbl_type_node.
886 (build_primary_vtable): Check for it.
888 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
890 * decl.c (check_initializer): Check for vector_opaque_p.
892 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
894 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
895 invoke an external cpp during compilation.
897 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
899 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
901 (start_decl): Likewise.
902 (start_function): Likewise.
904 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
906 * Make-lang.in (CXX_C_OBJS): Update.
908 2003-02-28 Mark Mitchell <mark@codesourcery.com>
911 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
914 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
916 * parser.c (cp_parser_init_declarator): Revert opaque
917 vector_opaque_p change.
918 Do not include target.h.
920 2003-02-28 Mark Mitchell <mark@codesourcery.com>
923 * cp-tree.h (build_zero_init): Add parameter.
924 * decl.c (cp_finish_decl): Adjust call.
925 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
927 (build_default_init): Add nelts parameter. Adjust calls to
929 (build_new_1): Adjust call to build_default_init.
930 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
932 2003-02-26 Devang Patel <dpatel@apple.com>
934 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
935 required. Postpone enum setting for template decls.
936 (build_enumerator): Delay copying value node until finish_enum
937 (). Remove #if 0'ed code.
938 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
939 (tsubst_copy): Add check for enum type.
941 2003-02-25 Mark Mitchell <mark@codesourcery.com>
944 * decl2.c (prune_vars_needing_no_initialization): Do not throw
945 away initializations for DECL_EXTERNAL VAR_DECLs.
946 (finish_file): Adjust accordingly.
947 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
949 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
951 * decl.c (add_binding): Time TV_NAME_LOOKUP.
952 (push_class_binding): Likewise.
953 (set_namespace_binding): Likewise.
955 2003-02-24 Mark Mitchell <mark@codesourcery.com>
958 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
959 specializations back to the main template.
960 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
961 * pt.c (resolve_typename_type): Likewise.
963 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
966 * pt.c (tsubst_copy_and_build): For a templated function inside a
967 scope, process template arguments.
969 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
972 * typeck2.c (abstract_virtuals_error): Don't check when
973 TYPE is still template parameter dependent.
975 2003-02-23 Mark Mitchell <mark@codesourcery.com>
978 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
979 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
980 * pt.c (instantiate_class_template): Don't try to instantiate
982 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
984 2003-02-21 Mark Mitchell <mark@codesourcery.com>
987 * decl.c (grokdeclarator): Do not allow parameters with variably
990 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
992 * search.c (grow_bfs_bases): Remove. Fold into ...
993 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
996 2003-02-20 Mark Mitchell <mark@codesourcery.com>
999 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1000 when the G++ 3.2 ABI prevents correct compilation.
1002 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1004 Change base class access representation. Share virtual base
1006 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1008 * cp/class.c (build_base_path): Likewise.
1009 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1010 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1011 (make_new_vtable): Adjust.
1012 (force_canonical_binfo_r): Delete.
1013 (force_canonical_binfo): Delete.
1014 (mark_primary_virtual_base): Delete.
1015 (dfs_unshared_virtual_bases): Delete.
1016 (mark_primary_bases): Adjust.
1017 (maybe_warn_about_overly_private_class): Adjust.
1018 (dfs_base_derived_from): Delete.
1019 (base_derived_from): Follow the inheritance chain.
1020 (struct find_final_overrider_data): Add vpath member.
1021 (dfs_find_final_overrider): Adjust.
1022 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1023 (find_final_overrider): Adjust.
1024 (update_vtable_entry_for_fn): Adjust.
1025 (modify_all_vtables): Adjust.
1026 (walk_subobject_offsets): Adjust.
1027 (layout_nonempty_base_or_field): Adjust.
1028 (layout_empty_base): Remove last parameter. Adjust.
1029 (build_base_field): Adjust.
1030 (build_base_fields): Adjust.
1031 (propagate_binfo_offsets): Remove last parameter. Adjust.
1032 (dfs_set_offset_for_unshared_vbases): Delete.
1033 (layout_virtual_bases): Adjust.
1034 (finish_struct_1): Adjust.
1035 (init_class_processing): Don't init access nodes.
1036 (dfs_get_primary_binfo): Delete.
1037 (get_primary_binfo): Adjust.
1038 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1040 (dump_class_hierarchy): Adjust.
1041 (finish_vtbls): Adjust.
1042 (get_original_base): Delete.
1043 (build_vtt_inits): Adjust.
1044 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1045 (dfs_ctor_vtable_bases_queue_p): Adjust.
1046 (build_ctor_vtbl_group): Adjust.
1047 (dfs_accumulate_vtbl_inits): Adjust.
1048 (build_vtbl_initializer): Adjust.
1049 (build_vbase_offset_vtbl_entries): Adjust.
1050 (add_vcall_offset_vtbl_entries_1): Adjust.
1051 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1052 (access_*_node): Remove.
1053 (CANONICAL_BINFO): Delete.
1054 (BINFO_UNSHARED_MARKED): Remove.
1055 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1056 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1057 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1058 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1060 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1061 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1062 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1064 (BINFO_DEPENDENT_BASE_P): New.
1065 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1067 (markedp, unmarkedp): Adjust.
1068 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1069 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1070 find_vbase_instance, binfo_for_vbase): Delete.
1071 (copied_binfo, original_binfo): Declare.
1072 (finish_base_specifier): Add virtual_p arg.
1073 (unshare_base_binfos): Delete.
1074 (copy_base_binfos): Declare.
1075 (reverse_path): Delete.
1076 * cp/decl.c (xref_basetypes): Access and virtuality passed
1077 differently. Don't copy direct base binfos here. Call
1079 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1080 (initialize_vtbl_ptrs): Adjust.
1081 (expand_member_init): Adjust.
1082 * cp/parser.c (cp_parser_base_specifier): Adjust.
1083 * cp/pt.c (instantiate_class_template): Adjust.
1084 (get_template_base_recursive): Adjust.
1085 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1086 (get_pseudo_ti_desc): Adjust.
1087 * cp/tree.c (unshare_base_binfos): Rename to ...
1088 (copy_base_binfos): ... here, reimplement.
1089 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1090 (reverse_path): Remove.
1091 * cp/typeck.c (get_delta_difference): Adjust error messages.
1092 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1093 * cp/search.c (lookup_base_r): Adjust.
1094 (dynamic_cast_base_recurse): Adjust.
1095 (canonical_binfo): Remove.
1096 (dfs_canonical_queue): Remove.
1097 (dfs_assert_unmarked_p): Remove.
1098 (assert_canonical_unmarked): Remove.
1099 (shared_marked_p, shared_unmarked_p): Remove.
1100 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1101 (dfs_access_in_type): Adjust.
1102 (access_in_type): Adjust.
1103 (dfs_accessible_queue_p): Adjust.
1104 (dfs_accessible_p): Adjust.
1105 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1106 (struct lookup_field_info): Remove from_dep_base_p field.
1107 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1108 (lookup_field_r): Remove dependent base code.
1109 (lookup_member): Likewise.
1110 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1111 (dfs_unmarked_real_bases_queue_p): Remove.
1112 (dfs_marked_real_bases_queue_p): Remove.
1113 (dfs_skip_vbases): Remove.
1114 (dfs_get_pure_virtuals): Adjust.
1115 (markedp, unmarkedp): Adjust.
1116 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1117 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1118 (dfs_unmark): Adjust.
1119 (dfs_get_vbase_types):Remove.
1120 (dfs_build_inheritance_graph_order): Remove.
1121 (get_vbase_types): Remove
1122 (dfs_find_vbase_instance): Remove.
1123 (find_vbase_instance): Remove.
1124 (dfs_debug_unmarkedp): Adjust.
1125 (dependent_base_p): Remove.
1126 (dfs_push_type_decls): Adjust.
1127 (dfs_push_decls): Adjust.
1128 (dfs_no_overlap_yet): Adjust.
1129 (copied_binfo): New function.
1130 (original_binfo): New function.
1131 (binfo_for_vbase): Remove.
1133 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1135 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1136 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1139 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1142 * class.c (layout_class_type): In the 3.2 ABI, take into account
1143 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1145 2003-02-18 Matt Austern <austern@apple.com>
1147 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1149 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1150 handling of global namespace.
1152 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1154 * cp-tree.h (rid_to_yy): Delete.
1155 (C_RID_YYCODE): Delete.
1156 (finish_file): Delete redundant declaration.
1158 2003-02-18 Jason Merrill <jason@redhat.com>
1161 * decl.c (reshape_init): Don't mess with initializer labels.
1164 * parser.c (cp_parser_postfix_expression): Set idk properly for
1165 object->scope::member.
1167 2003-02-18 Ben Elliston <bje@redhat.com>
1170 * decl.c (duplicate_decls): Fix typo in comment.
1172 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1175 * class.c (build_base_field): Mark fields for base classes with
1178 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1181 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1182 CONSTRUCTOR_ELTS only once.
1184 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1187 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1188 (dump_type_suffix): Likewise.
1190 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1192 * search.c: ANSIfy function declarations and definitions.
1193 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1194 * call.c (build_method_call, resolve_scoped_fn_name,
1195 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1197 * class.c (handle_using_decl): Likewise.
1198 * decl.c (make_typename_type, make_unmound_class_template,
1199 start_decl, compute_array_index_type): Likewise.
1200 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1201 * init.c (expand_member_init, build_member_call): Likewise.
1202 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1203 resolve_typename_type): Likewise.
1204 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1205 build_prememfunc_access_expr): Likewise.
1207 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1209 * decl2.c: Include "timevar.h".
1210 (namespace_ancestor): Time name lookup.
1211 (add_using_namespace): Likewise.
1212 (lookup_using_namespace): Likewise.
1213 (qualified_lookup_using_namespace): Likewise.
1214 (decl_namespace): Likewise.
1215 (lookup_arg_dependent): Likewise.
1216 * lex.c (do_identifier): Likewise.
1217 (do_scoped_id): Likewise.
1218 * pt.c (lookup_template_class): Likewise.
1220 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1222 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1224 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1226 * decl.c: Include "timevar.h".
1227 (poplevel): Time name lookup.
1228 (find_binding): Likewise.
1229 (push_namespace): Likewise.
1230 (pop_nested_namespace): Likewise.
1231 (store_bindings): Likewise.
1232 (maybe_push_to_top_level): Likewise.
1233 (pop_from_top_level): Likewise.
1234 (push_local_name): Likewise.
1235 (pushtag): Likewise.
1236 (pushdecl): Likewise.
1237 (pushdecl_with_scope): Likewise.
1238 (pushdecl_namespace_level): Likewise.
1239 (pushdecl_top_level): Likewise.
1240 (pushdecl_class_level): Likewise.
1241 (push_class_level_binding): Likewise.
1242 (push_using_decl): Likewise.
1243 (push_using_directive): Likewise.
1244 (push_overloaded_decl): Likewise.
1245 (lookup_label): Likewise.
1246 (define_label): Likewise.
1247 (lookup_tag): Likewise.
1248 (lookup_tag_reverse): Likewise.
1249 (lookup_namespace_name): Likewise.
1250 (select_decl): Likewise.
1251 (unqualified_namespace_lookup): Likewise.
1252 (lookup_name_real): Likewise.
1253 (lookup_name_current_level): Likewise.
1254 (lookup_type_current_level): Likewise.
1255 (maybe_inject_for_scope_var): Likewise.
1256 (xref_tag): Likewise.
1258 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1260 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1262 * decl.c (build_enumerator): Remove unneeded test.
1264 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1266 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1269 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1272 * call.c (z_candidate): Add args.
1273 (convert_class_to_reference): Set it.
1274 (implicit_conversion): Tidy.
1275 (add_candidate): Add args parameter.
1276 (add_function_candidate): Adjust call to add_candidate.
1277 (add_conv_candidate): Likewise.
1278 (build_builtin_candidate): Likewise.
1279 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1281 (build_new_function_call): Likewise.
1282 (build_object_call): Likewise.
1283 (add_candidates): New function.
1284 (build_new_op): Use it.
1285 (covert_like_real): Adjust call to build_over_call.
1286 (build_over_call): Remove args parameter.
1287 * operators.def: Add <?= and >?=.
1289 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1291 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1293 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1296 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1298 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1300 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1301 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1302 (BINFO_LANG_ELTS): New #define.
1303 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1305 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1307 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1309 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1311 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1313 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1314 rather than TYPE_LANG_FLAG_0.
1315 (TYPE_BUILT_IN): Remove.
1316 (TYPE_DEPENDENT_P): New macro.
1317 (TYPE_DEPENDENT_P_VALID): Likewise.
1318 (lang_type_class): Add fields_readonly.
1319 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1320 * pt.c (dependent_type_p_r): New function, split out from ...
1321 (dependent_type_p): ... here. Memoize results.
1322 * search.c (dependent_base_p): Use dependent_type_p, not
1323 uses_template_parms.
1324 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1327 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1329 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1330 (prep_operand): New function.
1331 (build_new_op): Use it. Remove dead code.
1332 * class.c (pushclass): Change "modify" parameter type from int to
1334 (currently_open_class): Use same_type_p, not pointer equality.
1335 (push_nested_class): Adjust calls to pushclass, remove modify
1337 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1338 (pushclass): Change prototype.
1339 (push_nested_class): Likewise.
1340 (grokoptypename): Remove.
1341 (build_opfncall): Remove.
1342 (value_dependent_expression_p): Declare.
1343 (resolve_typename_type): Likewise.
1344 (resolve_typename_type_in_current_instantiation): Likewise.
1345 (enter_scope_of): Remove.
1347 (tsubst_expr): Likewise.
1348 (tsubst_copy): Likewise.
1349 (tsubst_copy_and_build): Likewise.
1350 * decl.c (warn_about_implicit_typename_lookup): Remove.
1351 (finish_case_label): Return error_mark_node for erroneous labels.
1352 (start_decl): Adjust calls to push_nested_class.
1353 (grokfndecl): Call push_scope/pop_scope around call to
1355 (grokdeclarator): Do not call tsubst.
1356 (start_function): Adjust calls to push_nested_class.
1357 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1358 (check_classfn): Use push_scope/pop_scope around type comparisions.
1359 (grokoptypename): Remove.
1360 (push_sscope): Adjust call to push_nested_class.
1361 * error.c (dump_type): Show cv-qualification of typename types.
1362 * init.c (build_member_call): Use build_new_op, not
1364 * method.c (build_opfncall): Remove.
1365 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1366 non_constant_expression_p.
1367 (cp_parser_constant_expression): Adjust prototype.
1368 (cp_parser_resolve_typename_type): Remove.
1369 (cp_parser_non_constant_expression): New function.
1370 (cp_parser_non_constant_id_expression): Likewise.
1371 (cp_parser_new): Set allow_non_constant_expression_p and
1372 non_constant_expression_p.
1373 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1374 constant-expressions. Note that dependent names aren't really
1376 (cp_parser_postfix_expression): Reject conversions to non-integral
1377 types in constant-expressions. Neither are increments or
1379 (cp_parser_unary_expression): Reject increments and decrements in
1380 constant-expressions.
1381 (cp_parser_direct_new_declarator): Adjust call to
1382 cp_parser_constant_expression.
1383 (cp_parser_cast_expression): Reject conversions to non-integral
1384 types in constant-expressions.
1385 (cp_parser_assignment_expression): Rejects assignments in
1386 constant-expressions.
1387 (cp_parser_expression): Reject commas in constant-expressions.
1388 (cp_parser_labeled_statement): Adjust call to
1389 cp_parser_constant_expression.
1390 (cp_parser_direct_declarator): Simplify array bounds, even in
1391 templates, when they are non-dependent. Use
1392 resolve_typename_type, not cp_parser_resolve_typename_type.
1393 (cp_parser_class_head): Use resolve_typename_type, not
1394 cp_parser_resolve_typename_type.
1395 (cp_parser_member_declaration): Adjust call to
1396 cp_parser_constant_expression.
1397 (cp_parser_constant_initializer): Likewise.
1398 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1399 cp_parser_resolve_typename_type.
1400 (cp_parser_late_parsing_default_args): Adjust call to
1402 * pt.c (tsubst): Give it internal linkage.
1403 (tsubst_expr): Likewise.
1404 (tsubst_copy): Likewise.
1405 (tsubst_copy_and_build): Likewise.
1406 (push_access_scope_real): Likewise.
1407 (tsubst_friend_class): Likewise.
1408 (instantiate_class_template): Adjust call to pushclass.
1409 (value_dependent_expression_p): Give it external linkage.
1411 (resolve_typename_type): New function.
1412 * semantics.c (finish_call_expr): Use build_new_op, not
1414 (begin_constructor_declarator): Remove.
1415 (begin_class_definition): Adjust call to pushclass.
1416 (enter_scope_of): Remove.
1417 * typeck.c (comptypes): Resolve typename types as appropriate.
1418 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1419 (build_x_compound_expr): Likewise.
1420 (build_modify_expr): Likewise.
1421 (build_x_modify_expr): Likewise.
1422 * typeck2.c (build_x_arrow): Likewise.
1424 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1426 * pt.c (last_pending_template) Declare GTY().
1428 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1431 * parser.c (cp_parser_elaborated_type_specifier): Convert
1432 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1433 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1435 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1438 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1441 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1442 inside a declarator.
1444 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1446 * class.c (update_vtable_entry_for_fn): Add index parameter.
1447 Generate vcall thunk for covariant overriding from a virtual
1449 (dfs_modify_vtables): Adjust.
1451 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1454 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1456 (cp_parser_base_specifier): Look for and consume a
1457 TEMPLATE keyword. Replace switch with array index.
1460 * semantics.c (finish_non_static_data_member): Remember the
1461 field's type even in a template.
1464 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1468 * parser.c (cp_parser_cast_expression): Be more tentative.
1470 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1472 * cp-tree.h (flagged_type_tree_s): Remove.
1473 (check_for_new_type): Likewise.
1474 * typeck2.c (check_for_new_type): Likewise.
1476 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1478 * dump.c: ANSIfy function declarations and definitions.
1480 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1482 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1485 * init.c (build_new): Set the type of the new-expression, even
1486 when processing_templte_decl.
1489 * parser.c (cp_parser_primary_expression): Improve error message
1490 for templates used in an expression context.
1493 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1494 parse when encountering "typedef".
1496 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1498 * class.c, parser.c: ANSIfy function definitions and declarations.
1500 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1503 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1504 function; it doesn't make sense to try to print its type.
1505 * semantics.c (finish_typeof): Issue errors about invalid uses.
1508 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1510 (cp_parser_expression_statement): Use it.
1511 (cp_parser_explicit_instantiation): Likewise.
1512 * pt.c (do_decl_instantiation): Improve error handling logic.
1514 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1517 * parser.c (cp_parser_using_declaration): Issue error messages
1518 about name resolution failures here.
1521 * class.c (currently_open_derived_class): Use dependent_type_p.
1522 * cp-tree.h (dependent_type_p): New function.
1523 (dependent_template_arg_p): Likewise.
1524 (dependent_template_p): Likewise.
1525 (type_dependent_expression_p): Likewise.
1526 * parser.c (cp_parser_dependent_type_p): Remove.
1527 (cp_parser_value_dependent_type_p): Likewise.
1528 (cp_parser_type_dependent_expression_p): Likewise.
1529 (cp_parser_dependent_template_arg_p): Likewise.
1530 (cp_parser_dependent_template_id_p): Likewise.
1531 (cp_parser_dependent_template_p): Likewise.
1532 (cp_parser_diagnose_invalid_type_name): Replace
1533 cp_parser_dependent_type_p with dependent_type_p, etc.
1534 (cp_parser_primary_expresion): Likewise.
1535 (cp_parser_nested_name_specifier_opt): Likewise.
1536 (cp_parser_postfix_expression): Likewise.
1537 (cp_parser_unary_expression): Likewise.
1538 (cp_parser_template_name): Likewise.
1539 (cp_parser_class_name): Likewise.
1540 (cp_parser_lookup_name): Likewise.
1541 * pt.c (dependent_type_p): New function.
1542 (value_dependent_expression_p): Likewise.
1543 (type_dependent_expression_p): Likewise.
1544 (dependent_template_arg_p): Likewise.
1545 (dependent_template_id_p): Likewise.
1546 (dependent_template_p): Likewise.
1550 * parser.c (cp_parser_simple_declaration): Return quickly when
1551 encountering errors.
1553 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1555 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1557 2003-01-17 Jason Merrill <jason@redhat.com>
1559 PR c++/9167, c++/9358
1560 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1562 2003-01-17 Jason Merrill <jason@redhat.com>
1565 * call.c (build_conditional_expr): Always do lvalue-rvalue
1568 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1571 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1572 * cp-tree.h (BASELINK_BINFO): Adjust.
1573 (BASELINK_FUNCTIONS): Likewise.
1574 (BASELINK_ACCESS_BINFO): Likewise.
1575 (tree_baselink): New structure.
1576 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1577 (lang_tree_node): Add baselink.
1578 * decl.c (cp_tree_node_structure): Add BASELINK case.
1579 * search.c (build_baselink): Adjust.
1580 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1581 test from TREE_LIST case.
1584 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1585 that a constructor cannot be declared outside of its own class.
1587 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1588 be resolved, neither can the qualified name.
1590 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1592 2003-01-16 Jason Merrill <jason@redhat.com>
1595 * init.c (build_vec_init): Re-add maxindex parm.
1596 (perform_member_init, build_aggr_init): Pass it.
1597 (build_new_1): Pass it. Use an incomplete array type for full_type.
1598 * typeck.c (build_modify_expr): Pass it.
1599 * cp-tree.h: Adjust.
1601 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1603 * cp-tree.h (tsubst_copy_and_build): New declaration.
1604 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1605 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1606 (tsubst_copy_and_build): New function.
1608 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1610 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1611 (PARTIAL_INSTANTIATION_P): Remove.
1612 (IMPLICIT_TYPENAME_P): Likewise.
1613 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1614 (build_typename_type): Remove declaration.
1615 (parmlist_is_exprlist): Likewise.
1616 * decl.c (build_typename_type): Make it static, remove third
1618 (push_class_binding): Don't do implicit typename stuff.
1619 (make_typename_type): Likewise.
1620 (lookup_name_real): Likewise.
1621 (grokdeclarator): Don't try to convert declarations into
1622 initializations. Don't do implicit typename stuff.
1623 (parmlist_is_exprlist): Remove.
1624 (xref_basetypes): Simplify.
1625 * decl2.c (grokfield): Don't try to convert declarations into
1627 (build_anon_union_vars): Do this while processing templates, too.
1628 (finish_anon_union): Likewise.
1629 * error.c (dump_type): Remove implicit typename handling.
1630 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1631 (cp_parser_primary_expression): Correct handling of names not
1632 found by unqualified name lookup in templates.
1633 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1634 of types when possible.
1635 (cp_parser_simple_declaration): Complain intelligently about some
1636 invalid declarations.
1637 (cp_parser_member_declaration): Likewise.
1638 (cp_parser_constructor_declarator_p): Don't check when we're in a
1640 * pt.c (instantiate_class_template): Remove
1641 PARTIAL_INSTANTIATION_P gunk.
1642 * search.c (lookup_field_r): Don't build implicit typenames.
1643 (marked_pushdecls_p): Don't enter dependent base types.
1644 (unmarked_pushdecls_p): Likewise.
1645 * semantics.c (begin_class_definition): Remove implicit typename
1648 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1651 * parser.c (cp_parser_direct_declarator): If accepting either
1652 abstract or named, the name must be an unqualified-id.
1654 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1656 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1658 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1660 * decl2.c (check_classfn): Fix uninitialized warning.
1661 (build_anon_union_vars): Likewise.
1662 * pt.c (tsubst_copy): Likewise.
1664 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1666 Further conform g++'s __vmi_class_type_info to the C++ ABI
1668 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1670 (class_hint_flags): Likewise.
1672 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1674 * config-lang.in: Add semantics.c to gtfiles.
1675 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1676 (saved_scope): Likewise.
1677 (type_lookups): Remove.
1678 (deferred_access): New structure.
1679 (type_access_control): Remove.
1680 (save_type_access_control): Likewise.
1681 (reset_type_access_control): Likewise.
1682 (decl_type_access_control): Likewise.
1683 (push_deferring_access_checks): Declare.
1684 (resume_deferring_access_checks): Likewise.
1685 (stop_deferring_access_checks): Likewise.
1686 (pop_deferring_access_checks): Likewise.
1687 (get_deferred_access_checks): Likewise.
1688 (pop_to_parent_deferring_access_checks): Likewise.
1689 (perform_deferred_access_checks): Likewise.
1690 (perform_or_defer_access_check): Likewise.
1691 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1692 (make_unbound_class_template): Likewise.
1693 (grokdeclarator): Don't call decl_type_access_control.
1694 * parser.c (cp_parser_context): Remove deferred_access_checks
1695 and deferring_access_checks_p fields.
1696 (cp_parser_context_new): Adjust.
1697 (cp_parser): Remove access_checks_lists.
1698 (cp_parser_defer_access_check): Remove.
1699 (cp_parser_start_deferring_access_checks): Remove.
1700 (cp_parser_stop_deferring_access_checks): Remove.
1701 (cp_parser_perform_deferred_access_checks): Remove.
1702 (cp_parser_nested_name_specifier_opt): Use new deferred access
1704 (cp_parser_simple_declaration): Likewise.
1705 (cp_parser_template_id): Likewise.
1706 (cp_parser_function_definition): Likewise.
1707 (cp_parser_class_specifier): Likewise.
1708 (cp_parser_lookup_name): Likewise.
1709 (cp_parser_single_declaration): Likewise.
1710 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1711 (cp_parser_parse_tentatively): Likewise.
1712 (cp_parser_parse_definitely): Likewise.
1713 (yyparse): Likewise.
1714 (cp_parser_init_declarator): Remove access_checks parameter.
1715 Use new deferred access functions.
1716 (cp_parser_function_definition_from_specifiers_and_declarator):
1718 (cp_parser_class_head): Remove deferring_access_checks_p and
1719 saved_access_checks parameters. Use new deferred access functions.
1720 (cp_parser_member_specification_opt): Don't call
1721 reset_type_access_control.
1722 * search.c (type_access_control): Remove.
1723 * semantics.c: Include "gt-cp-semantics.h".
1724 (deferred_type_access_control): Remove.
1725 (deferred_access_stack): New variable.
1726 (deferred_access_free_list): Likewise.
1727 (push_deferring_access_checks): New function.
1728 (resume_deferring_access_checks): Likewise.
1729 (stop_deferring_access_checks): Likewise.
1730 (pop_deferring_access_checks): Likewise.
1731 (get_deferred_access_checks): Likewise.
1732 (pop_to_parent_deferring_access_checks): Likewise.
1733 (perform_deferred_access_checks): New function, adapted from
1734 cp_parser_perform_deferred_access_checks.
1735 (perform_or_defer_access_check): New function, adapted from
1736 cp_parser_defer_access_check.
1737 (current_type_lookups): Remove.
1738 (deferred_type_access_control): Likewise.
1739 (decl_type_access_control): Likewise.
1740 (save_type_access_control): Likewise.
1741 (reset_type_access_control): Likewise.
1742 (begin_function_definition): Adjust.
1743 (begin_class_definiton): Likewise.
1745 2003-01-13 Jason Merrill <jason@redhat.com>
1748 * class.c (build_base_path): Take the address before calling save_expr.
1750 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1751 all the ambiguous conversions are bad.
1753 * class.c (maybe_warn_about_overly_private_class): Don't stop
1754 searching when we find a nonprivate method.
1756 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1758 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1760 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1763 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1764 typeame types more robustly.
1766 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1768 * parser.c: Fix comment typos.
1770 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1773 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1774 an object_type which is not a class type.
1776 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1778 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1779 (cp_parser_late_parsing_default_args): Likewise.
1781 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1783 * cfns.gperf: ANSIfy function declarations.
1784 * cfns.h: Regenerate.
1785 * cp-tree.h: ANSIfy function declarations.
1787 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1789 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1790 (reparse_absdcl_as_casts): Likewise.
1791 (reparse_decl_as_expr): Likewise.
1792 (finish_decl_parsing): Likewise.
1793 * decl2.c (reparse_absdcl_as_expr): Remove.
1794 (reparse_absdcl_as_casts): Likewise.
1795 (repase_decl_as_expr): Likewise.
1796 (finish_decl_parsing): Likewise.
1801 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1803 (cp_parser_nested_name_specifier_opt): Correct the
1804 check_dependency_p false.
1805 (cp_parser_postfix_expression): Fix formatting.
1806 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1807 declarators when possible.
1808 (cp_parser_template_id): Avoid performing name-lookup when
1810 (cp_parser_class_head): Do not count specializations when counting
1811 levels of templates.
1812 (cp_parser_constructor_declarator_p): Return immediately if
1813 there's no chance that the tokens form a constructor declarator.
1814 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1815 expression with reference type.
1816 (get_tinfo_decl_dynamic): Do not return an expression with
1818 (build_typeid): Add comment. Do not return an expression with
1820 * typeck.c (build_class_member_access_expr): Improve handling of
1821 conditionals and comma-expressions as objects.
1823 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1825 * cfns.gperf: ANSIfy function declarations.
1826 * cfns.h: Regenerate.
1827 * cp-tree.h: ANSIfy function declarations.
1828 * parser.c: ANSIfy function declarations & definitions.
1830 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1832 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1834 Merge from pch-branch:
1836 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1838 Merge to tag pch-merge-20030102:
1840 * semantics.c (finish_translation_unit): Don't call finish_file.
1841 * parser.c: Don't include ggc.h.
1842 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1843 read first token here. Don't allow PCH files after the first
1845 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1846 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1847 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1848 (cp_parser_late_parsing_for_member): Don't duplicate call to
1849 cp_lexer_set_source_position_from_token.
1850 (cp_parser_late_parsing_default_args): Likewise.
1851 (yyparse): Call finish_file after clearing the_parser.
1853 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1855 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1856 (CXX_TREE_H): Add $(GGC_H).
1857 * class.c: Don't include ggc.h.
1858 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1859 (method_name_cmp): Likewise.
1860 (resort_data): New variable.
1861 (resort_field_decl_cmp): New.
1862 (resort_method_name_cmp): New.
1863 (resort_sorted_fields): New.
1864 (resort_type_method_vec): New.
1865 (finish_struct_methods): Delete cast.
1866 (finish_struct_1): Delete cast.
1867 * cp-tree.h: Include ggc.h.
1868 (struct lang_type_class): Add reorder attribute to field `methods'.
1869 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1870 (resort_sorted_fields): New prototype.
1871 (resort_type_method_vec): New prototype.
1872 * call.c: Don't include ggc.h.
1874 * decl2.c: Likewise.
1877 * method.c: Likewise.
1878 * optimize.c: Likewise.
1879 * parse.y: Likewise.
1882 * search.c: Likewise.
1883 * semantics.c: Likewise.
1887 * lang-specs.h: Remove comment.
1889 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1891 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1892 (operator_name_info): Mark to be saved for PCH, specify size.
1893 (assignment_operator_name_info): Likewise.
1895 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1897 * decl.c (anon_cnt): Mark to be saved for PCH.
1899 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1901 * lex.c (init_reswords): Delete now-untrue comment.
1902 Allocate ridpointers using GGC.
1904 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1906 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1908 * g++spec.c (lang_specific_driver): Don't include standard
1909 libraries in `added'.
1911 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1913 * decl2.c (finish_file): Call c_common_write_pch.
1914 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1916 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1918 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1919 files when using g++.
1920 * lang-specs.h: Handle compiling C++ header files.
1922 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1924 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1926 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1928 * pt.c (push_access_scope_real): Call push_to_top_level for
1929 function in namespace scope.
1930 (pop_access_scope): Call pop_from_top_level for function in
1933 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1935 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1937 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1939 * Make-lang.in (c++.install-common, c++.install-man,
1940 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1941 all (un)installation commands.
1942 (c++.install-common): Rewrite $(LN) commands to support
1943 DESTDIR with "ln" as well as with "ln -s".
1945 2003-01-08 Jason Merrill <jason@redhat.com>
1947 * parser.c (cp_parser_primary_expression): See through explicitly
1948 scoped ALIAS_DECLs, too.
1950 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1952 * decl.c: Remove some #if 0 code.
1954 * decl.c: ANSIfy function declarations.
1956 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1958 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1961 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1964 * decl.c (make_typename_type): Check access only when tf_error.
1965 (make_unbound_class_template): Likewise.
1966 * pt.c (saved_access_scope): New variable.
1967 (push_access_scope_real): New function.
1968 (push_access_scope): Likewise.
1969 (pop_access_scope): Likewise.
1970 (tsubst_default_argument): Use them.
1971 (instantiate_template): Likewise.
1972 (regenerate_decl_from_template): Likewise.
1973 (instantiate_decl): Likewise.
1974 (get_mostly_instantiated_function_type): Likewise.
1976 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1978 * tree.c: Delete bogus #if 0 code.
1980 2003-01-07 Andreas Schwab <schwab@suse.de>
1982 * class.c (layout_class_type): Don't use
1983 PCC_BITFIELD_TYPE_MATTERS if not defined.
1985 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1988 * decl2.c (build_cleanup): Mark the object as used.
1990 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1991 (hash_local_specialization): New function.
1992 (register_local_specialization): Revert 2003-01-05 change.
1993 (instantiate_decl): Use hash_local_specialization when creating
1994 the local_specializations table.
1996 * decl2.c (mark_used): Do not synthesize thunks.
1998 * class.c (layout_class_type): Correct handling of unnamed
1999 bitfields wider than their types.
2002 * parser.c (cp_parser): Remove default_arg_types. Update
2003 documentation for unparsed_functions_queues.
2004 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2006 (cp_parser_new): Don't set parser->default_arg_types.
2007 (cp_parser_function_definition): Adjust usage of
2008 unparsed_funtions_queues.
2009 (cp_parser_class_specifier): Don't mess with
2010 parser->default_arg_types. Handle default argument processing in
2011 a separate phase from function body processing.
2012 (cp_parser_template_declaration_after_export): Adjust usage of
2013 unparsed_functions_queues.
2014 (cp_parser_late_parsing_for_member): Do not handle default
2017 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2020 * parser.c (cp_parser_declarator_kind): New enum.
2021 (cp_parser_declarator): Adjust.
2022 (cp_parser_direct_declarator): Adjust. Allow for either named or
2023 abstract declarator. Prefer abstract, if possible. Allow
2024 parenthesized function name.
2025 (cp_parser_condition): Adjust cp_parser_declarator call.
2026 (cp_parser_explicit_instantiation): Likewise.
2027 (cp_parser_init_declarator): Likewise.
2028 (cp_parser_type_id): Likewise.
2029 (cp_parser_function_definition): Likewise.
2030 (cp_parser_member_declaration): Likewise.
2031 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2032 the tentative parsing.
2033 (cp_parser_exception_declaration): Likewise.
2035 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2037 * parser.c (cp_parser_template_parameter): Adjust call to
2038 cp_parser_parameter_declaration.
2039 (cp_parser_parameter_declaration_list): Likewise.
2040 (cp_parser_parameter_declaration): Replace
2041 greater_than_is_operator_p with template_parm_p parameter. Do not
2042 cache tokens for template default arguments.
2044 * pt.c (retrieve_local_specialization): Use htab_find, not
2045 htab_find_with_hash.
2046 (register_local_specialization): Use htab_find_slot, not
2047 htab_find_slot_with_hash.
2048 (instantiate_decl): Pass a hash function to htab_create.
2050 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2052 * parser.c (cp_parser_binary_expression,
2053 cp_parser_multiplicative_expression,
2054 cp_parser_additive_expression, cp_parser_shift_expression,
2055 cp_parser_relational_expression, cp_parser_equality_expression,
2056 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2057 cp_parser_inclusive_or_expression,
2058 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2059 cp_parser_binary_expression): Const-ify.
2061 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2063 * method.c (use_thunk): Disable access control while building the
2066 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2068 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2071 2003-01-03 Matt Austern <austern@apple.com>
2073 * cp-tree.h (struct lang_type_class): add field for key method
2074 (cp_global_trees): rename dynamic_classes to keyed_classes
2075 (key_method): add definition
2076 * class.c (finish_struct_1): compute class's key method, and add
2077 the class to keyed_classes list if there is no key method.
2078 * decl.c (finish_function): add class to keyed_classes list if we
2079 see a definition of the class's key method.
2080 * pt.c (instantiate_class_template): add template specialization
2081 of a dynamic class to keyed_classes list.
2082 * decl2.c (key_method): remove
2083 (finish_file): iterate only through keyed_classes list when
2084 deciding whether to emit vtables, remove class from its list after
2087 2003-01-02 Jason Merrill <jason@redhat.com>
2089 * call.c (build_conditional_expr): Stabilize lvalues properly.
2090 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2091 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2092 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2094 * call.c (convert_like_real): Call decl_constant_value for an
2095 IDENTITY_CONV even if there are no more conversions.
2097 * cvt.c (build_up_reference): Don't push unnamed temps.
2099 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2101 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2102 for a backend struct.
2104 * except.c (wrap_cleanups_r, build_throw): Make
2105 MUST_NOT_THROW_EXPRs void.
2106 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2108 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2110 * init.c (get_temp_regvar): Simplify logic.
2112 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2113 our replacement is a decl.
2115 * decl.c (cp_make_fname_decl): Push the decls inside the
2118 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2121 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2124 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2126 * parser.c (struct cp_parser): Add access_checks_lists field
2127 (cp_parser_simple_declaration): Use.
2128 (cp_parser_init_declarator): Likewise.
2130 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2132 * parser.c (cp_parser_declaration): Accept the __extension__
2133 keyword before the declaration.
2136 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2137 appear after the declarator.
2139 * call.c (build_new_method_call): Fix typo in message format
2142 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2144 * parser.c (cp_lexer_next_token_is): Declare it inline.
2145 (cp_lexer_set_source_position_from_token): Likewise.
2146 (cp_lexer_debugging_p): Likewise.
2147 (cp_parser_parsing_tentatively): Likewise.
2148 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2149 to the cp_lexer_peek_token.
2151 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2154 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2156 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2157 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2158 cp/repo.c: Fix copyright years.
2160 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2162 * lex.c: Remove superfluous include of cpplib.h.
2163 (CONSTRAINT): Define without conditions.
2164 (init_cp_pragma): Use c_register_pragma.
2166 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2168 * .cvsignore: Remove.
2170 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2172 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2173 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2174 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2175 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2176 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2178 * lex.h: parse.y is dead, so don't mention it. Also replace the
2179 copyright header with the default GNU copyright header.
2181 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2183 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2184 (lookup_name_namespace_only): Likewise.
2185 (begin_only_namespace_names): Likewise.
2186 (end_only_namespace_names): Likewise.
2187 * decl.c (only_namespace_names): Remove.
2188 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2189 (lookup_name_real): Do not check only_namespace_names.
2190 (lookup_name_namespace_only): Remove.
2191 (begin_only_namespace_names): Likewise.
2192 (end_only_namespace_names): Likewise.
2193 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2194 nested-name-specifiers more gracefully.
2195 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2196 names when they cannot possibly appear.
2197 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2198 (cp_parser_elaborated_type_specifier): Likewise.
2199 (cp_parser_namespace_name): Only look for namespace names.
2200 (cp_parser_lookup_name): Add is_namespace parameter.
2201 (cp_parser_lookup_name_simple): Adjust call to
2202 cp_parser_lookup_name.
2204 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2206 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2208 * .cvsignore: Update.
2210 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2212 * class.c (modify_vtable_entry): Remove unused variable.
2213 (get_vcall_index): Always expect a non-thunk.
2214 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2215 overriding a thunk. Pass get_vcall_index a non-thunk.
2217 * decl2.c (finish_file): Mark undefined inlines as extern.
2219 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2221 * cp-tree.def (RETURN_INIT): Remove.
2222 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2223 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2224 (note_level_for_for): Remove.
2225 (note_level_for_try): Likewise.
2226 (note_level_for_catch): Likewise.
2227 (finish_named_return_value): Likewise.
2228 (do_pushlevel): Change prototype.
2229 (pending_lang_change): Remove.
2230 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2232 (note_level_for_for): Remove.
2233 (note_level_for_try): Likewise.
2234 (note_level_for_catch): Likewise.
2235 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2236 * parser.c (cp_parser_context_free_list): Make it "deletable".
2237 (cp_parser_template_argument): Remove misleading comment.
2238 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2239 * semantics.c (genrtl_named_return_value): Remove.
2240 (do_pushlevel): Take a scope kind as an argument.
2241 (begin_if_stmt): Adjust.
2242 (begin_while_stmt): Likewise.
2243 (begin_for_stmt): Likewise.
2244 (finish_for_init_stmt): Likewise.
2245 (begin_switch_stmt): Likewise.
2246 (begin_handler): Likewise.
2247 (begin_compound_stmt): Likewise.
2248 (finish_named_return_value): Remove.
2249 (cp_expand_stmt): Remove RETURN_INIT case.
2250 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2252 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2255 * parser.c (cp_parser_direct_declarator): Handle erroneous
2256 parenthesized declarators correctly.
2258 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2260 * cp-tree.h (pending_lang_change): Declare.
2262 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2264 * parser.c (cp_parser_context_free_list): New variable.
2265 (cp_parser_context_new): Use it.
2266 (cp_parser_error): Check return code from
2267 cp_parser_simulate_error.
2268 (cp_parser_simulate_error): Return a value.
2269 (cp_parser_id_expression): Optimize common case.
2270 (cp_parser_class_name): Likewise.
2271 (cp_parser_class_specifier): Adjust call to
2272 cp_parser_late_parsing_default_args.
2273 (cp_parser_lookup_name): Optimize common case.
2274 (cp_parser_late_parsing_for_member): Adjust call to
2275 cp_parser_late_parsing_default_args.
2276 (cp_parser_late_parsing_default_args): Add scope parameter.
2277 (cp_parser_require): Avoid creating the error message unless it's
2279 (cp_parser_parse_definitely): Place free'd contexts on the free
2282 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2284 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2286 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2287 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2289 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2291 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2294 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2298 * Make-lang.in (gt-cp-spew.h): Remove.
2299 * cp-tree.h (do_pending_lang_change): Remove.
2300 (do_identifier): Change prototype.
2301 (finish_id_expr): Remove.
2302 * decl.c (lookup_name_real): Remove yylex variable.
2303 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2304 * lex.c (init_cpp_parse): Remove.
2305 (reduce_cmp): Likewise.
2306 (token_cmp): Likewise.
2308 (lastiddecl): Likewise.
2309 (token_count): Likewise.
2310 (reduce_count): Likewise.
2312 (print_parse_statistics): Likewise.
2313 (do_pending_lang_change): Likewise.
2314 (do_identifier): Remove parsing parameter.
2315 * lex.h (lastiddecl): Remove.
2316 (looking_for_typename): Remove.
2317 (looking_for_template): Likewise.
2318 (pending_lang_change): Likewise.
2320 * semantics.c (finish_id_expr): Remove.
2322 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2325 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2327 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2328 end, not the C front end.
2330 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2332 * cp-tree.h (THUNK_TARGET): New macro.
2333 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2334 (finish_thunk): Remove offset parms.
2335 * class.c (find_final_overrider): Look through thunks.
2336 (get_vcall_index): Use THUNK_TARGET.
2337 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2338 fixed offset here. Adjust finish_thunk call.
2339 (build_vtbl_initializer): Adjust finish_thunk calls.
2340 * mangle.c (mangle_call_offset): Remove superfluous if.
2341 (mangle_thunk): Adjust.
2342 * method.c (make_thunk): Adjust.
2343 (finish_thunk): Adjust.
2344 (thunk_adjust): Remove assert.
2345 (use_thunk): Use THUNK_TARGET
2346 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2349 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2350 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2352 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2354 Remove traditional C constructs 4/n.
2355 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2356 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2357 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2358 delete_sanity, check_member_template, check_java_method,
2359 check_classfn, finish_static_data_member_decl, grokfield,
2360 grokbitfield, grokoptypename, grok_function_init,
2361 cplus_decl_attributes, constructor_name, defer_fn,
2362 build_anon_union_vars, finish_anon_union, coerce_new_type,
2363 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2364 key_method, import_export_vtable, import_export_class,
2365 output_vtable_inherit, import_export_decl, import_export_tinfo,
2366 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2367 set_guard, start_objects, finish_objects,
2368 start_static_storage_duration_function,
2369 finish_static_storage_duration_function, get_priority_info,
2370 start_static_initialization_or_destruction,
2371 finish_static_initialization_or_destruction,
2372 do_static_initialization, do_static_destruction,
2373 prune_vars_needing_no_initialization, write_out_vars,
2374 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2375 add_using_namespace, merge_functions, ambiguous_decl,
2376 lookup_using_namespace, lookup_using_namespace,
2377 qualified_lookup_using_namespace, set_decl_namespace,
2378 decl_namespace, current_decl_namespace, push_decl_namespace,
2379 pop_decl_namespace, push_scope, pop_scope, add_function,
2380 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2381 lookup_arg_dependent, do_namespace_alias,
2382 validate_nonmember_using_decl, do_nonmember_using_decl,
2383 do_toplevel_using_decl, do_local_using_decl,
2384 do_class_using_decl, do_using_directive, check_default_args,
2385 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2386 * parser.c (cp_parser_class_head): Use booleanss.
2387 * decl.c (walk_globals, walk_vtables): Likewise.
2388 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2389 walk_globals): Change return type from 'int' to 'bool'.
2390 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2391 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2392 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2393 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2394 qualifier_flags, tinfo_base_init, generic_initializer,
2395 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2396 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2397 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2398 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2399 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2400 * repo.c (repo_compile_flags, repo_template_declared,
2401 repo_template_defined, repo_class_defined, repo_get_id,
2402 repo_template_used, repo_vtable_used, repo_inline_used,
2403 repo_tinfo_used, repo_template_instantiated, extract_string,
2404 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2405 finish_repo): Likewise.
2406 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2407 cxx_print_xnode): Likewise..
2408 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2409 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2410 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2411 standard_symbol_characters, hp_symbol_characters, main, fatal):
2413 (strip_underscore): Change type from 'int' to 'bool'.
2414 (main): Use boolean constants.
2416 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2418 Remove traditional C constructs 3/n.
2419 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2420 build_up_reference, warn_ref_binding, convert_to_reference,
2421 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2422 convert_to_void, convert, convert_force, build_type_conversion,
2423 build_expr_type_conversion, type_promotes_to,
2424 perform_qualification_conversions): Use C90 prototyping style.
2425 * decl2.c (grok_array_decl): Use boolean constant.
2426 (delete_sanity): Likewise.
2427 * typeck.c (build_unary_op): Likewise.
2428 * semantics.c (finish_switch_cond): Likewise.
2429 * parser.c (cp_parser_direct_new_declarator): Likewise.
2430 * init.c (build_new): Likewise.
2432 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2434 * Make-lang.in (po-generated): Remove parse.c.
2435 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2436 ($(srcdir)/cp/parse.h): Remove target.
2437 ($(srcdir)/cp/parse.c): Likewise.
2438 (gt-cp-parse.h): Likewise.
2439 (gt-cp-parser.h): New target.
2440 (c++.distclean): Do not remove parse.output.
2441 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2442 (cp/spew.o): Remove target.
2443 (cp/lex.o): Adjust dependencies.
2444 (cp/pt.o): Likewise.
2445 (cp/parse.o): Likewise.
2446 (cp/TAGS): Do not mention parse.c.
2447 (cp/parser.o): New target.
2448 * NEWS: Mention the new parser.
2449 * call.c (build_scoped_method_call): Simplify.
2450 (build_method_call): Likewise.
2451 (build_new_function_call): Adjust calls to add_function_candidate
2452 and add_template_candidate.
2453 (build_new_op): Improve handling of erroroneous operands.
2454 (convert_default_arg): Remove circular argument processing.
2455 (name_as_c_string): New function.
2456 (build_new_method_call): Use it.
2457 (perform_implicit_conversion): Use error_operand_p.
2458 * class.c (finish_struct_anon): Use constructor_name_p.
2459 (check_field_decls): Likewise.
2460 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2461 (resolve_address_of_overloaded_function): Likewise.
2462 (instantiate_type): Tweak pointer-to-member handling.
2463 (get_primary_binfo): Remove incorrect assertion.
2464 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2465 * cp-tree.h (DEFARG_TOKENS): New macro.
2466 (default_arg): New structure.
2467 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2468 (lang_tree_node): Add default_arg.
2469 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2470 (type_info_ref_type): New macro.
2471 (saved_scope): Make processing_explicit_instantiation a boolean.
2472 (check_access): New field.
2473 (unparsed_text): Remove.
2474 (language_function): Remove unparsed_inlines.
2475 (error_operand_p): New macro.
2476 (lang_decl): Adjust pending_inline_info.
2477 (DEFARG_POINTER): Remove.
2478 (tag_types): Add typenames.
2479 (lookup_ualified_name): Declare.
2480 (lookup_name_real): Likewise.
2481 (shadow_tag): Adjust prototype.
2482 (get_scope_of_declarator): Declare it.
2483 (process_next_inline): Remove it.
2484 (check_for_missing_semicolon): Likewise.
2485 (maybe_get_template_decl_from_type_decl): Declare it.
2486 (finish_label_stmt): Adjust prototype.
2487 (finish_non_static_data_meber): Declare it.
2488 (finish_pseudo_destructor_call_expr): Rename to ...
2489 (finish_pseudo_destructor_expr): ... this.
2490 (finish_compound_literal): Declare it.
2491 (begin_inline_definitions): Remove it.
2492 (init_spew): Remove.
2493 (peekyylex): Likewise.
2494 (arbitrate_lookup): Likewise.
2495 (frob_opname): Likewise.
2496 (maybe_snarf_defarg): Likewise.
2497 (add_defarg_fn): Likewise.
2498 (do_pending_defargs): Likewise.
2499 (done_pending_defargs): Likewise.
2500 (unprocessed_defarg_fn): Likewise.
2501 (replace_defarg): Likewise.
2502 (end_input): Likewise.
2503 (get_overloaded_fn): Likewise.
2504 * cvt.c (convert_to_reference): Improve error handling.
2505 * decl.c (lookup_name_real): Do not declare it static.
2506 (maybe_push_to_top_level): Set check_access.
2507 (identifier_type_value): Adjust call to lookup_name_real.
2508 (lookup_qualified_name): New method.
2509 (lookup_name_real): Remove special-case parsing code.
2510 (lookup_name-nonclass): Adjust call to lookup_name_real.
2511 (lookup_name_namespace_only): Likewise.
2512 (lookup_name): Likewise.
2513 (check_tag_decl): Return the type declared.
2514 (shadow_tag): Likewise.
2515 (register_dtor_fn): Tweak check_access.
2516 (grokfndecl): Use constructor_name_p.
2517 (get_scope_of_declarator): New function.
2518 (grokdeclarator): Obscure tweaks for slightly different declarator
2520 (start_method): Return error_mark_node to indicate failure.
2521 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2522 * decl2.c (constructor_name_full): Simplify.
2523 (constructor_name): Use it.
2524 (build_expr_from_tree): Adjust for changes to do new parser.
2525 (push_scope): Improve robustness.
2526 (validate_nonmember_using_decl): Process declarations, not names.
2527 (do_class_using_decl): Likewise.
2528 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2530 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2531 * expr.c (cxx_expand_expr): Handle BASELINKs.
2532 * init.c (member_init_ok_or_else): Issue more errors.
2533 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2534 * lex.c: Do not include parse.h.
2535 (yypring): Do not declare.
2537 (make_reference_declarator): Remove error-generating code.
2538 (rid_to_yy): Remove.
2539 (cxx_init): Do not call init_spew.
2541 (check_for_missing_semicolon): Remove.
2542 * lex.h (got_scope): Remove.
2543 (got_object): Remove.
2544 * method.c (hack_identifier): Use finish_non_static_data_member.
2545 (implicitly_declare_fn): Adjust use of constructor_name.
2546 * parser.c: New file.
2547 * pt.c (parse.h): Do not include it.
2548 (maybe_get_template_decl_from_template): Do not declare it.
2549 (finish_member_template_decl): Tweak.
2550 (begin_explicit_instantiation): Adjust for
2551 processing_explicit_instantiation being boolean.
2552 (end_explicit_instantiation): Likewise.
2553 (maybe_process_partial_specialization): Tighten specialization
2555 (retrieve_local_specialization): Adjust ue of hash table.
2556 (eq_local_specializations): New function.
2557 (register_local_specialization): Likewise.
2558 (push_template_decl_real): Remove unnecessary test.
2559 (maybe_get_template_decl_from_type_decl): Don't make it static.
2560 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2561 (tsubst_copy): Use retrieive_local_specialization to handle
2562 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2563 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2564 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2565 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2566 (unify): Tweak handling of CONST_DECLs.
2567 (regenerate_decl_from_template): Use push_nested_class.
2568 (template_for_substitution): New funciton.
2569 (instantiate_decl): Use it. Register parameters as local
2571 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2572 (build_typeid): Use it.
2573 (get_typeid): Likeise.
2574 * search.c (accessible_p): Use check_access, not
2575 flag_access_control.
2576 (adjust_result_of_qualified_name_lookup): Pay attention to the
2578 * semantics.c (finish_asm_stmt): Adjust error handling.
2579 (finish_label_stmt): Return the statement.
2580 (finish_non_static_data_member): New function.
2581 (finish_class_expr): Handle BASELINKs.
2582 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2583 (finish_object_call_expr): Simplify handling during templates.
2584 (finish_pseudo_destructor_call_expr): Rename to ...
2585 (finish_pseudo_dtor_expr): ... this.
2586 (finish_compound_literal): New function.
2587 (begin_inline_definitions): Remove.
2588 (finish_sizeof): Remove special template handling.
2589 * spew.c: Do not include parse.h.
2590 * tree.c (get_overloaded_fn): Remove.
2591 * typeck.c (build_class_member_access_expr): Handle
2592 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2593 (lookup_destructor): New function.
2594 (finish_class_member_access_expr): Use it.
2595 (convert_arguments): Simplify.
2596 (build_unary_op): Handle BASELINKs.
2598 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2601 * decl2.c (mark_used): Defer inline functions.
2602 (finish_file): Merge deferred_fns loops. Check all used
2603 inline functions have a definition.
2604 * method.c (make_thunk): Thunks are not inline.
2606 PR c++/5116, c++/764
2607 * call.c (build_new_op): Make sure template class operands are
2610 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2613 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2614 * call.c (resolve_scoped_fn_name): New function. Deal with
2615 more template expansion. Broken out of ...
2616 * parse.y (parse_finish_call_expr): ... here. Call it.
2617 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2618 resolve_scoped_fn_name and build_call_from_tree.
2621 * decl.c (duplicate_decls): Templates may be disambiguated by
2625 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2626 conversion operators on failure.
2628 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2630 Remove traditional C constructs 2/n.
2631 * call.c (tourney, build_field_call, equal_functions, joust,
2632 compare_ics, build_over_call, build_java_interface_fn_ref,
2633 convert_like_real, op_error, build_object_call, resolve_args,
2634 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2635 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2636 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2637 standard_conversion, reference_related_p,
2638 reference_compatible_p, convert_class_to_reference,
2639 direct_reference_binding, reference_binding,
2640 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2641 add_template_conv_candidate, any_viable, any_strictly_viable,
2642 build_this, splice_viable, print_z_candidates,
2643 build_user_type_conversion, build_new_function_call,
2644 conditional_conversion, build_conditional_expr, build_new_op,
2645 build_op_delete_call, enforce_access, call_builtin_trap,
2646 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2647 convert_default_arg, type_passed_as, convert_for_arg_passing,
2648 in_charge_arg_for_name, is_properly_derived_from,
2649 maybe_handle_implicit_object, maybe_handle_ref_bind,
2650 source_type, add_warning, can_convert, can_convert_arg,
2651 perform_implicit_conversion, can_convert_arg_bad,
2652 initialize_reference, add_conv_candidate,
2653 add_template_candidate_real, add_template_candidate): Ansify.
2655 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2658 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2659 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2660 if in a template scope.
2661 * parse.y (unoperator): Return the scope.
2662 (operator_name): Adjust grokoptypename call.
2664 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2666 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2667 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2668 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2670 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2672 * ChangeLog: Fix a typo.
2673 * class.c: Fix comment typos.
2674 * cp-tree.h: Likewise.
2676 2002-12-18 Jason Merrill <jason@redhat.com>
2678 Handle anonymous unions at the tree level.
2679 C++ ABI change: Mangle anonymous unions using the name of their
2680 first named field (by depth-first search). Should not cause
2681 binary compatibility problems, though, as the compiler previously
2682 didn't emit anything for affected unions.
2683 * cp-tree.def (ALIAS_DECL): New tree code.
2684 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2685 first field, not the largest.
2686 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2687 push the decl, and write it out at namespace scope.
2688 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2689 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2690 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2691 of a decl which doesn't have one.
2692 * typeck.c (build_class_member_access_expr): Don't recurse if
2693 we already have the type we want.
2695 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2698 * friend.c (make_friend_class): Allow partial specialization
2699 when declaration is not a template friend.
2701 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2704 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2705 TREE_PROTECTED to created decl nodes.
2707 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2709 * class.c (build_base_field): Do not set DECL_PACKED on the
2712 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2714 * cp-tree.h (struct tree_srcloc): Use location_t.
2715 (SOURCE_LOCUS): New.
2716 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2718 2002-12-17 Jason Merrill <jason@redhat.com>
2720 * decl.c (finish_function): Also complain about no return in
2722 * semantics.c (finish_return_stmt): Also call check_return_expr in
2724 * typeck.c (check_return_expr): In a template, just remember that we
2727 2002-12-16 Jason Merrill <jason@redhat.com>
2729 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2732 * semantics.c (do_pushlevel): Call pushlevel after adding the
2734 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2735 * parse.y (function_body): Go back to using compstmt.
2736 * decl.c (pushdecl): Skip another level to get to the parms level.
2738 * call.c (build_new_method_call): Use is_dummy_object to determine
2739 whether or not to evaluate the object parameter to a static member
2742 2002-12-14 Jason Merrill <jason@redhat.com>
2744 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2745 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2746 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2747 don't bother with an AGGR_INIT_EXPR.
2748 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2749 just generate a new decl normally. Take return slot parm.
2750 * cp-tree.h: Adjust prototype.
2752 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2755 * cvt.c (convert_to_pointer_force): Don't try comparing against
2758 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2760 * cp-tree.h: Have the multiple-include guards around
2763 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2765 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2767 (snarf_method): Same.
2768 (snarf_defarg): Same.
2770 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2773 * pt.c (tsubst_copy): Handle destructor names more correctly.
2775 2002-12-10 Matt Austern <austern@apple.com>
2777 * cp-tree.h: get rid of needs_virtual_reinit bit.
2779 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2781 * NEWS: Document removal of in-class initialization extension for
2782 static data members of non-arithmetic, non-enumeration type.
2783 * decl.c (check_static_variable_definition): Do not allow that
2785 * decl2.c (grokfield): Do not call digest_init when processing
2788 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2790 * error.c (dump_expr): Fix format specifier warning.
2792 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2794 * class.c (finish_struct_1): Correct comment.
2795 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2797 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2800 * error.c (dump_expr): Don't ever try to dump a non-existent
2803 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2805 Implement covariant returns.
2806 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2807 (struct lang_decl_flags): Add this_thunk_p flag.
2808 Rename vcall_offset to virtual_offset.
2809 (struct lang_decl): Rename delta to fixed_offset.
2810 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2811 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2812 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2813 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2814 (make_thunk): Add this_adjusting arg.
2815 (finish_thunk): Declare.
2816 (mangle_thunk): Add this_adjusting arg.
2817 * class.c (get_vcall_index): Use base function for lookup.
2818 (update_vtable_entry_for_fn): Generate covariant thunk.
2819 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2820 (build_vtbl_initializer): Use base function for lookup.
2821 Finish covariant thunk here. Adjust thunk generation.
2822 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2823 Adjust thunk dumping.
2824 * mangle.c (mangle_call_offset): New function.
2825 (mangle_thunk): Adjust for covariant thunks.
2826 * method.c (make_thunk): Adjust. Do not set name here.
2827 (finish_thunk): New function. Set name here.
2828 (use_thunk): Generate covariant thunks too.
2829 (thunk_adjust): New function.
2830 * search.c (covariant_return_p): Remove. Fold into ...
2831 (check_final_overrider): ... here. Simplify.
2832 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2834 2002-12-03 Jason Merrill <jason@redhat.com>
2837 * call.c (build_over_call): Check specifically for TARGET_EXPR
2840 PR c++/8461, c++/8625
2841 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2842 (cp_convert_parm_for_inlining): Remove.
2843 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2845 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2846 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2848 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2849 an ambiguous conversion.
2851 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2854 * decl.c (reshape_init): Handle erroneous initializers.
2856 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2859 * spew.c (remove_last_token): Make sure that last_chunk is set
2863 * error.c (dump_expr): Handle character constants with
2866 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2869 * decl.c (grokdeclarator): Require class-key for all friend class.
2870 Output the correct type and context in the error message.
2872 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2875 * pt.c (unify): Use variably_modified_type_p to test validity of
2876 template argument types.
2879 * cp-tree.h (lang_type_class): Add typeinfo_var.
2880 (CLASSTYPE_TYPEINFO_VAR): New macro.
2881 * rtti.c (get_tinfo_decl): Use it.
2884 * init.c (expand_member_init): Always get the main variant of a
2887 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2891 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2893 * decl2.c (coerce_new_type): Likewise.
2894 * except.c (do_allocate_exception): Likewise.
2896 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2898 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2899 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2900 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2901 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2902 typeck2.c: Include coretypes.h and tm.h.
2903 * Make-lang.in: Update dependencies.
2905 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2908 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2909 (check_initializer): Validate the type of the initialized
2910 variable, even if the initializer is absent.
2911 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2914 * typeck.c (convert_for_assignment): Do not use
2915 decl_constant_value on the operand.
2918 * pt.c (instantiate_decl): Handle template friends defined outside
2919 of the class correctly.
2921 2002-11-29 Joe Buck <jbuck@synopsys.com>
2923 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2926 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2928 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2930 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2932 (layout_empty_base): Likewise.
2933 (build_base_field): Likewise.
2935 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2937 * class.c (build_base_field): Make sure we get the canonical base
2938 when descending through primary bases.
2940 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2942 * decl.c (check_initializer): Don't error on initialisation of
2943 a scalar with a brace-enclosed expression.
2945 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2947 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2948 (template_parms_equal): Remove prototype.
2949 * typeck.c (buuld_indirect_ref): Reformat.
2951 2002-11-25 Jason Merrill <jason@redhat.com>
2953 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2956 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2958 * tree.c (cp_build_qualified_type_real): Correct handling of
2960 * class.c (walk_subobject_offsets): Fix thinko.
2961 (build_base_field): Record offsets of empty bases in primary
2963 (layout_class_type): Record offsets of empty bases in fields.
2965 * search.c (is_subobject_of_p_1): Fix thinko.
2966 (lookup_field_queue_p): Likewise.
2968 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2970 * class.c (layout_class_type): Reuse tail padding when laying out
2973 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2975 * rtti.c (qualifier_flags): Fix thinko.
2977 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2979 Remove traditional C constructs 1/n.
2980 * cp-tree.h (init_method, set_mangled_name_for_decl,
2981 build_opfncall, hack_identifier, make_thunk, use_thunk,
2982 synthesize_method, implicitly_declare_fn,
2983 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2984 maybe_clone_body): Remove use of PARAMS.
2986 * method.c (do_build_assign_ref, do_build_copy_constructor,
2987 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2989 (synthesize_method): Use 'bool' type and constants instead of
2991 (locate_copy): Likewise.
2992 (implicitly_declare_fn): Likewise.
2994 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2995 Remove old-style declaration.
2996 (maybe_clone_body): Use 'bool' type and constants.
2998 2002-11-21 Glen Nakamura <glen@imodulo.com>
3001 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3002 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3003 of the branches of a COND_EXPR.
3005 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3007 * pt.c (for_each_template_parm): Free allocated memory.
3008 * search.c (is_subobject_of_p_1): New function.
3009 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3011 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3013 * g++spec.c (lang_specific_spec_functions): New.
3015 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3017 * ChangeLog: Follow spelling conventions.
3018 * class.c: Likewise.
3019 * decl2.c: Likewise.
3021 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3023 * search.c (dfs_push_decls): Do not try to reorder elements
3024 3..n of method_vec if method_vec has only two elements.
3025 Reverse order of two tests to avoid accessing unallocated
3028 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3030 * class.c (dfs_find_final_overrider): Adjust so that the most
3031 derived object is a binfo, rather than a class type.
3032 (find_final_overrider): Likewise.
3033 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3034 (add_vcall_offset): Likewise.
3036 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3039 * pt.c (instantiate_template): Push class scope for member
3041 (get_mostly_instantiated_function_type): Likewise. Don't call
3042 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3043 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3044 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3046 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3048 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3049 vcall offfsets. Split out ...
3050 (add_vcall_offset): ... new function.
3053 * pt.c (for_each_template_parm): Add htab parameter.
3054 (process_partial_specialization): Adjust call.
3055 (push_template_decl_real): Likewise.
3056 (pair_fn_data): Add visited.
3057 (for_each_template_parm_r): Avoid walking duplicates more than
3059 (uses_template_parms): Adjust call to for_each_template_parm.
3061 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3063 * class.c (add_implicitly_declared_members): Put implicitly
3064 declared functions at the end of TYPE_METHODs when -fabi-version
3067 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3069 * decl2.c (finish_file): Correct spelling.
3071 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3073 * call.c (build_special_member_call): Do not try to lookup VTTs by
3075 * class.c (vtbl_init_data): Add generate_vcall_entries.
3076 (get_vtable_decl): Do not look up virtual tables by name.
3077 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3078 (set_primary_base): Do not set CLASSTYPE_RTTI.
3079 (determine_primary_base): Likewise.
3080 (get_matching_virtual): Remove.
3081 (get_vcall_index): New function.
3082 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3083 when they are not required. Assign vcall indices at this point.
3084 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3085 Do update dynamic_classes.
3086 (build_vtt): Do not add VTTs to the symbol table.
3087 (build_ctor_vtbl_group): Likewise.
3088 (build_vtbl_initializer): Simplify handling of vcall indices.
3089 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3090 for the most derived class.
3091 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3093 * cp-tree.h (dynamic_classes): New macro.
3094 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3095 (CLASSTYPE_RTTI): Remove.
3096 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3097 (CLASSTYPE_VCALL_INDICES): New macro.
3098 (CLASSTYPE_VTABLES): Likewise.
3099 (BV_USE_VCALL_INDEX_P): Remove.
3100 (build_vtable_path): Remove.
3101 * decl2.c (finish_vtable_vardecl): Remove.
3102 (key_method): Remove #if 0'd code.
3103 (finish_vtable_vardecl): Rename to ...
3104 (maybe_emit_vtables): ... this.
3105 (finish_file): Use it.
3106 * search.c (look_for_overrides_here): Update comment.
3108 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3111 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3113 2002-10-30 Jason Merrill <jason@redhat.com>
3116 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3117 * call.c (convert_for_arg_passing): Set it.
3118 * except.c (stabilize_throw_expr): Recurse for such an arg.
3120 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3122 * cp-tree.h (lang_decl_flags): Remove init_priority.
3123 (lang_decl): Add delta.
3124 (GLOBAL_INIT_PRIORITY): Remove.
3125 (THUNK_DELTA): Revise definition.
3126 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3127 * dump.c (cp_dump_tree): Don't dump it.
3129 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3132 * typeck2.c (process_init_constructor): Call complete_array_type.
3135 * decl.c (make_typename_type): Issue errors about invalid results.
3137 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3139 Core issue 287, PR c++/7639
3140 * cp-tree.h (lang_type_class): Add decl_list field.
3141 (CLASSTYPE_DECL_LIST): New macro.
3142 (maybe_add_class_template_decl_list): Add declaration.
3143 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3144 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3145 (maybe_add_class_template_decl_list): New function.
3146 (add_implicitly_declared_members): Use it.
3147 * decl.c (maybe_process_template_type_declaration): Likewise.
3148 (pushtag): Likewise.
3149 * friend.c (add_friend): Likewise.
3150 (make_friend_class): Likewise.
3151 * semantics.c (finish_member_declaration): Likewise.
3152 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3153 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3154 to process members and friends in the order of declaration.
3156 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3159 * decl.c (finish_destructor_body): Create the label to jump to
3160 when returning from a destructor here.
3161 (finish_function_body): Rather than here.
3163 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3166 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3167 SCOPE_REF is not null before dereferencing it.
3169 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3171 * call.c (build_over_call): Use DECL_CONTEXT, not
3172 DECL_VIRTUAL_CONTEXT.
3173 * class.c (modify_vtable_entry): Don't mess with
3174 DECL_VIRTUAL_CONTEXT.
3175 (set_vindex): Remove.
3176 (set_primary_base): Remove vfuns_p parameter.
3177 (determine_primary_base): Likewise.
3178 (modify_all_vtables): Likewise.
3179 (layout_class_type): Likewise. Adjust calls to other functions
3181 (finish_struct_1): Adjust calls to modified functions. Set
3183 * cp-tree.h (lang_type_class): Remove vsize.
3184 (CLASSTYPE_VSIZE): Remove.
3185 (lang_decl): Remove thunks.
3186 (DECL_THUNKS): Adjust.
3187 (DECL_VIRTUAL_CONTEXT): Remove.
3188 (duplicate_decls): Don't copy it.
3189 * pt.c (build_template_decl): Don't set it.
3190 (tsubst_decl): Likewise.
3191 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3193 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3194 (build_vtable_entry): Remove.
3195 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3196 (lang_decl): Add thunks.
3197 (DECL_THUNKS): New macro.
3198 * decl.c (duplicate_decls): Copy it.
3199 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3200 * semantics.c (emit_associated_thunks): Simplify.
3202 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3205 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3206 lang_type structure exists before accessing field.
3207 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3208 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3209 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3210 * class.c (check_field_decls): Use new macros.
3211 * typeck2.c (process_init_constructor): Remove redundant check for
3212 existence of lang_type structure.
3214 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3216 * class.c (end_of_base): New method.
3217 (end_of_class): Use it. Check indirect virtual bases.
3219 * class.c (check_field_decls): Fix typo.
3221 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3224 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3228 * spew.c (next_token): Do not return an endless stream of
3229 END_OF_SAVED_INPUT tokens.
3230 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3231 the cached token stream.
3232 (snarf_defarg): Likewise.
3234 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3236 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3237 variably_modified_type_p.
3238 * cp-tree.h: Remove prototype of variably_modified_type_p.
3239 * tree.c (variably_modified_type_p): Remove; now implemented
3240 in language-independent code.
3242 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3245 * spew.c (snarf_parenthesized_expression): New function.
3246 (snarf_block): Use it.
3248 2002-10-22 Richard Henderson <rth@redhat.com>
3250 * method.c (use_thunk): Always compute vcall_value; assert that
3251 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3252 for vcall thunks as well.
3254 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3256 * class.c (empty_base_at_nonzero_offset_p): New function.
3257 (layout_nonempty_base_or_field): Do not check for conflicts when
3258 laying out a virtual base using the GCC 3.2 ABI.
3259 (build_base_field): Correct checking for presence of empty classes
3260 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3262 * class.c (include_empty_classes): Use normalize_rli.
3263 (layout_class_type): Likewise.
3265 * decl.c (reshape_init): Tweak handling of character arrays.
3268 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3269 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3270 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3271 (check_field_decls): Likewise.
3272 (layout_class_type): Likewise.
3273 (finish_struct_1): Initialize it.
3274 (walk_subobject_offsets): Use it to prune searches.
3276 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3278 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3279 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3280 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3282 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3284 * decl.c (start_decl): Point users of the old initialized-
3285 typedef extension at __typeof__.
3287 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3289 * Make-lang.in (method.o): Depend on TARGET_H.
3290 * method.c (target.h): Include it.
3291 (use_thunk): Use target hooks. Use vcall thunks, if available.
3293 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3295 * class.c (base_derived_from): Make sure return value is a bool.
3297 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3299 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3301 (dfs_base_derived_from): New function.
3302 (base_derived_from): Likewise.
3303 (dfs_find_final_overrider): Use base_derived_from.
3304 (find_final_overrider): Adjust.
3306 2002-10-18 Jason Merrill <jason@redhat.com>
3309 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3310 with condition decls in a template.
3312 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3314 * class.c (add_method): Compare template parms too.
3316 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3319 * class.c (handle_using_decl): Allow the declaration used to be
3320 from an ambiguous base.
3322 * pt.c (convert_template_argument): Revert this change:
3323 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3324 * pt.c (convert_template_argument): Do not fold non-type
3325 template rguments when inside a template.
3327 * init.c (expand_default_init): Handle brace-enclosed initializers
3330 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3332 * mangle.c (write_expression): Correct handling of enumeration
3334 (write_template_arg): Likewise.
3335 * pt.c (convert_template_argument): Do not fold non-type template
3336 arguments when inside a template.
3339 * cvt.c (convert_to_reference): Allow references as the incoming
3342 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3345 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3346 build_qualified_type.
3348 2002-10-15 Richard Henderson <rth@redhat.com>
3350 * error.c (dump_expr): Use real_to_decimal directly, and with
3353 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3355 * decl.c (reshape_init): Fix typo.
3357 * cp-tree.h (operator_name_info_t): Add arity.
3358 * lex.c (init_operators): Initialize it.
3359 * mangle.c (write_conversion_operator_name): New function.
3360 (write_unqualified_name): Use it.
3361 (write_template_args): Accept template arguments as a TREE_LIST.
3362 (write_expression): Adjust handling of qualified names to match
3365 2002-10-15 Jason Merrill <jason@redhat.com>
3367 * call.c (call_builtin_trap): New fn.
3368 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3369 (build_call): Don't set current_function_returns_abnormally outside
3372 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3374 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3375 clear CLASSTYPE_EMPTY_P.
3376 (build_base_field): Likewise.
3377 (build_base_fields): Likewise.
3378 (check_bases_and_members): Likewise.
3379 (create_vtbl_ptr): Likewise.
3380 (layout_class_type): Likewise. Ensure that empty classes have
3381 size zero when used as base classes in the 3.2 ABI.
3382 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3383 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3385 (is_empty_class): Correct definition when using post-3.2 ABI.
3386 * cp-tree.h (lang_type_class): Add empty_p.
3387 (CLASSTYPE_EMPTY_P): New macro.
3389 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3391 * init.c (build_delete): Do not apply save_expr for arrays.
3392 (build_vec_delete): Likewise.
3394 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3396 * decl.c (layout_var_decl): Call layout_decl even for variables
3397 whose type is an array with unspecified bounds.
3400 * lex.c (do_identifier): Add another option for the parsing
3402 * parse.y (do_id): Use it.
3404 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3406 PRs C++/6803, C++/7721 and C++/7803
3407 * decl.c (grokdeclarator): Gracefully handle template-name as
3410 2002-10-11 Jason Molenda <jmolenda@apple.com>
3412 * init.c (build_field_list): Provide uses_unions_p with a default
3415 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3418 * cp-tree.h (variably_modified_type_p): New function.
3419 (grokdeclarator) Tighten check for variably modified types as
3421 * pt.c (convert_template_argument): Do not allow variably modified
3422 types as template arguments.
3423 * tree.c (variably_modified_type_p): New function.
3425 * NEWS: Document removal of "new X = ..." extension.
3426 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3427 brace-enclosed initializers.
3428 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3429 (initialize_local_var): Remove declaration.
3430 (expand_static_init): Likewise.
3431 * decl.c (next_initializable_field): New function.
3432 (reshape_init): Likewise.
3433 (check_initializer): Use them. Build dynamic initializer for
3434 aggregates here too.
3435 (initialize_local_var): Simplify, and incorporate cleanup
3436 insertion code as well.
3437 (destroy_local_var): Remove.
3438 (cp_finish_decl): Tidy.
3439 (expand_static_init): Fold checks for whether or not a variable
3440 needs initialization into this function. Simplify.
3441 * decl2.c (do_static_initialization): Simplify.
3442 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3443 be done for us automatically.
3444 (expand_default_init): Handle brace-enclosed initializers
3446 (expand_aggr_init_1): Remove RTL-generation code.
3447 (build_vec_init): Remove "new X = ..." support.
3448 * parse.y (new_initializer): Likewise.
3449 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3450 brace-enclosed initializer.
3451 (create_pseudo_type_info): Likewise.
3452 * typeck2.c (store_init_value): Don't try to handle digest_init
3453 being called more than once.
3454 (digest_init): Tidy handling of brace-enclosed initializers.
3456 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3458 * decl.c (typename_hash): Use htab_hash_pointer.
3460 2002-10-10 Jim Wilson <wilson@redhat.com>
3462 * decl.c (duplicate_decls): Don't call decl_attributes.
3464 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3467 * decl.c (start_decl): Unconditionally issue error for
3468 'typedef foo = bar'.
3469 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3470 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3472 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3474 * decl2.c (prune_vtable_vardecl): Delete unused function.
3476 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3479 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3480 procesing template functions.
3481 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3482 type. Call layout_decl.
3483 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3485 2002-10-07 Richard Henderson <rth@redhat.com>
3487 * decl2.c, pt.c: Revert c++/7754 fix.
3489 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3492 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3494 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3497 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3500 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3501 procesing template functions.
3502 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3503 type. Call layout_decl.
3504 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3506 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3509 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3510 template parameters.
3511 (globals): Add entity and need_abi_warning.
3512 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3513 CLASSTYPE_TEMPLATE_INFO.
3514 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3516 (write_prefix): Handle typename types correctly.
3517 (write_template_prefix): Handle template template parameters
3519 (start_mangling): Add entity parameter.
3520 (finish_mangling): Warn about names whose mangling will change.
3521 (mangle_decl_string): Adjust.
3522 (mangle_type_string): Likewise.
3523 (mangle_special_for_type): Likewise.
3524 (mangle_ctor_vtbl_for_type): Likewise.
3525 (mangle_thunk): Likewise.
3526 (mangle_guard_variable): Likewise.
3527 (mangle_ref_init_variable): Likewise.
3529 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3532 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3533 * cp-tree.h (emit_base_init): Rename to ....
3534 (emit_mem_initializers): ... this.
3535 (expand_member_init): Change prototype.
3536 * init.c (perform_member_init): Compute explicit, rather than
3537 requiring it as a parameter.
3538 (sort_member_init): Rename to ...
3539 (sort_mem_initializers): ... this. Process bases and data members
3541 (sort_base_init): Remove.
3542 (emit_base_init): Rename to ...
3543 (emit_mem_initializers): ... this.
3544 (expand_aggr_vbase_init_1): Remove.
3545 (construct_virtual_bases): Rename to ...
3546 (construct_virtual_base): ... this.
3547 (expand_member_init): Rework handling of base initializers.
3548 * method.c (do_build_copy_constructor): Use
3549 finish_mem_initializers.
3550 * parse.y (member_init): Adjust calls to expand_member_init.
3551 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3552 (tsubst_initializer_list): Use expand_member_init.
3553 * semantics.c (finish_mem_intiailizers): Simplify.
3555 2002-10-02 Matt Austern <austern@apple.com>
3556 * decl.c (walk_vtables_r): Fixed typo that caused result to
3557 never get a nonzero value.
3559 2002-10-02 Roger Sayle <roger@eyesopen.com>
3561 PR optimization/6627
3562 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3563 from here, and move it to tree.h.
3564 * decl.c (cxx_init_decl_processing): If storing the vbit
3565 in function pointers, ensure that force_align_functions_log
3568 2002-10-02 Matt Austern <austern@apple.com>
3570 * class.c (check_field_decls): Changed warning about const member
3571 variables so that it doesn't get issued for a class aggregate.
3573 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3575 * decl.c (cp_finish_decl): Make sure array types are laid out,
3576 even if the array bounds are unknown.
3578 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3580 * class.c (build_vtbl_initializer): Change build_c_cast
3583 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3585 * decl.c (cp_finish_decl): Make sure array types are laid out,
3586 even if the array bounds are unknown.
3588 * decl.c (cp_finish_decl): Correct check for dynamic
3589 initialization of thread-local storage.
3591 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3593 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3596 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3598 * class.c (build_vtbl_initializer): Add cast.
3599 (add_vcall_offset_vtbl_entries_1):
3600 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3602 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3604 * class.c (walk_subobject_offsets): Correct the calculation of
3605 offsets for virtual bases. Correct the counting of array
3607 (layout_nonempty_base_or_field): Simplify. Correct the
3608 calculation of offsets to be propagated through the binfo
3610 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3611 Add the FIELD_DECL to TYPE_FIELDS.
3612 (build_base_fields): Adjust accordingly.
3613 (layout_virtual_bases): Use build_base_field.
3614 (end_of_class): Return a tree, not an integer.
3615 (warn_about_ambiguous_direct_bases): Rename to ...
3616 (warn_about_ambiguous_bases): ... this.
3617 (include_empty_classes): New function.
3618 (layout_class_type): Create an alternative version of the type to
3619 be used when as a base class type. Do not call
3620 finish_record_layout until we are done laying out the class.
3621 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3623 (CLASSTYPE_SIZE): Reimplement.
3624 (CLASSTYPE_SIZE_UNIT): Likewise.
3625 (CLASSTYPE_ALIGN): Likweise.
3626 (CLASSTYPE_USER_ALIGN): Likewise.
3627 (CLASSTYPE_AS_BASE): New macro.
3628 (DECL_INITIALIZED_P): Likewise.
3629 (extract_init): Remove prototype.
3630 (build_forced_zero_init): Rename to ...
3631 (build_zero_init): ... this.
3632 (force_store_init_value): Remove.
3633 * decl.c (obscure_complex_init): Remove.
3634 (duplicate_decls): Copy DECL_INITIALIZED_P.
3635 (check_initializer): Do not leave junk in DECL_INITIAL.
3636 (cp_finish_decl): Handle zero-initialization of entities with
3637 static storage duration.
3638 * expr.c (extract_init): Remove.
3639 * init.c (build_forced_zero_init): Remove.
3640 (build_zero_init): New function.
3641 (build_default_init): Use it.
3642 (build_field_list): Skip FIELD_DECLs for base subobjects.
3643 (push_base_cleanups): Likewise.
3644 * method.c (do_build_assign_ref): Likewise.
3645 (synthesize_exception_spec): Likewise.
3646 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3647 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3648 static data member whose initialization took place in its class.
3649 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3651 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3652 (dfs_unuse_fields): Likewise.
3653 * tree.c (pod_type_p): Handle error_mark_node.
3654 (zero_init_p): Likewise.
3655 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3657 * typeck2.c (store_init_value): Remove #if 0'd code.
3658 (force_store_init_value): Remove.
3659 (process_init_constructor): Use build_zero_init.
3661 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3664 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3666 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3668 * cp-tree.h: Fix comment typos.
3672 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3674 * cp/class.c (contains_empty_class_p): New method.
3675 (walk_subobject_offsets): Correct computation of field offset.
3676 (layout_empty_base): Correct placement of emtpy base classes.
3677 (layout_class_type): Warn about ABI changes.
3679 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3681 * cp/class.c (layout_virtual_bases): Do not round the size of the
3682 type to a multiple of the alignment before laying out virtual bases.
3683 (layout_class_type): Correct handling of bit-fields that are wider
3684 than their type inside unions. Round the size of the type to a
3685 even number of bytes when computing the size without virtual
3687 * cp/cp-tree.h (abi_version_at_least): New macro.
3689 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3691 * ChangeLog: Follow spelling conventions.
3692 * ChangeLog.2: Likewise.
3694 * class.c: Likewise.
3695 * cp-tree.h: Likewise.
3698 * decl2.c: Likewise.
3699 * except.c: Likewise.
3700 * friend.c: Likewise.
3701 * g++spec.c: Likewise.
3704 * mangle.c: Likewise.
3705 * method.c: Likewise.
3706 * operators.def: Likewise.
3707 * optimize.c: Likewise.
3710 * search.c: Likewise.
3711 * semantics.c: Likewise.
3714 * typeck.c: Likewise.
3716 2002-09-18 Devang Patel <dpatel@apple.com>
3718 * cp/cp-tree.h: New prototype for walk_vtabls().
3719 * cp/decl.c (walk_vtables_r): New function.
3720 (struct cp_binding_level): Add new members, namespaces,
3721 names_size and vtables.
3722 (add_decl_to_level): Add decl in namespaces or vtables
3723 chain, if conditions match.
3724 (walk_vtables): New function.
3725 (walk_namespaces_r): Travers separate namespace chain
3726 for namespace decls.
3727 (wrapup_globals_for_namespace): Use names_size instead
3729 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3730 walk_globals() to walk vtable decls.
3732 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3734 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3735 ICE with invalid pointers & references.
3737 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3739 * Make-lang.in: Remove all references to the demangler.
3740 * cxxfilt.c: Moved to binutils.
3742 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3745 * pt.c (tsubst_decl): Remove assert.
3747 Remove DR 295 implementation.
3748 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3749 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3750 about ignoring volatile qualifiers.
3752 * search.c (lookup_member): Correct documentation.
3754 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3756 * cp-tree.h (union lang_tree_node): Add chain_next option.
3758 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3760 * parse.y (parse_finish_call_expr): Check lookup_member result.
3763 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3765 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3767 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3770 * call.c (build_over_call): Convert this pointer for fns found by
3773 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3775 * ChangeLog: Follow spelling conventions.
3776 * ChangeLog.1: Likewise.
3778 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3781 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3783 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3785 * error.c: Fix comment formatting.
3786 * except.c: Likewise.
3788 * friend.c: Likewise.
3789 * g++spec.c: Likewise.
3792 * mangle.c: Likewise.
3793 * method.c: Likewise.
3794 * optimize.c: Likewise.
3797 * search.c: Likewise.
3798 * semantics.c: Likewise.
3801 * typeck.c: Likewise.
3802 * typeck2.c: Likewise.
3804 2002-09-13 Matt Austern <austern@apple.com>
3807 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3808 * cp/call.c: Change call-by-const-reference mechanism to use
3809 non_cast_lvalue_p when deciding whether the create a temporary.
3810 We need a temporary when passing, e.g. (long) x by const ref.
3812 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3814 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3816 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3818 * decl.c: Fix comment formatting.
3819 * decl2.c: Likewise.
3821 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3823 * call.c: Fix comment formatting.
3824 * class.c: Likewise.
3825 * cp-lang.c: Likewise.
3826 * cp-tree.h: Likewise.
3829 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3831 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3832 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3833 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3834 minor adjustments (use version_string, eliminate yet another
3835 duplicate of xmalloc)
3837 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3839 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3841 2002-09-05 Jason Merrill <jason@redhat.com>
3843 * typeck2.c (add_exception_specifier): Only pedwarn for an
3845 (require_complete_eh_spec_types): New fn.
3846 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3847 * typeck.c (complete_type_or_diagnostic): Likewise.
3848 * call.c (build_call): Call require_complete_eh_spec_types.
3849 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3850 on an incomplete type.
3852 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3854 * decl.c (start_cleanup_fn): Clear interface_only before
3855 start_function, restore it afterwards.
3857 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3859 * cp-tree.h (finish_builtin_type): Remove.
3860 * decl2.c (finish_builtin_type): Move to common code.
3861 * decl.c (build_ptrmemfunc_type): Adjust.
3862 * rtti.c (create_pseudo_type_info): Adjust.
3863 (create_tinfo_types): Adjust.
3865 2002-08-31 Jason Merrill <jason@redhat.com>
3867 * cp-lang.c (cp_expr_size): Allow initialization from a
3870 2002-08-30 Richard Henderson <rth@redhat.com>
3873 * tree.c: Include target.h.
3874 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3876 * Makefile.in (tree.o): Update.
3878 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3880 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3881 result in incorrect object layouts.
3882 (layout_class_type): Likewise.
3884 2002-08-24 Matt Austern <austern@apple.com>
3886 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3888 (real_lvalue_p): Update caller.
3890 (non_cast_lvalue_or_else): New.
3891 * tree.h: Declare it.
3892 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3894 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3896 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3897 and COND_EXPR specially; fix error message output.
3899 2002-08-22 Jason Merrill <jason@redhat.com>
3901 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3902 * semantics.c (nullify_returns_r): Likewise.
3904 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3907 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3908 name lookup finds nothing.
3910 2002-08-15 Jason Merrill <jason@redhat.com>
3912 * semantics.c (finish_then_clause): Remove redundant assignment.
3913 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3914 extra binding level outside the if/switch statement.
3915 (finish_while_cond, finish_for_cond): Rewrite complex condition
3918 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3920 * parse.y (sizeof, alignof, typeof): New non-terminals to
3921 increment skip_evaluation. Replace terminals with them and
3922 decrement skip_evaluation at the end of rules using them.
3923 * decl2.c (mark_used): Don't assemble_external if
3924 skipping evaluation.
3926 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3929 * parse.y (parse_finish_call_expr): Handle incomplete
3930 type used to name a scope.
3932 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3935 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3936 regression caused by my 2002-08-08 patch.
3938 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3940 * decl.c (pushdecl_class_level): Honor requests to bind names to
3943 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3945 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3946 * parse.y (parse_finish_call_expr): Likewise.
3947 * repo.c (old_args, old_dir, old_main): Const-ify.
3949 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3951 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
3952 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3953 * optimize.c (maybe_clone_body): Likewise.
3954 * pt.c (tsubst_enum): Likewise.
3955 (lookup_template_class): Likewise.
3956 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3958 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3960 * lang-specs.h: Remove -ansi.
3962 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3964 * tree.c (maybe_dummy_object): Replace // with /* */
3966 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3968 * call.c (standard_conversion): Use build_ptrmem_type.
3969 * cp-tree.h (build_ptrmem_type): New function.
3970 (adjust_result_of_qualified_name_lookup): Likewise.
3971 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3972 static data members.
3973 (build_ptrmem_type): New function.
3974 (grokdeclarator): Do not use build_offset_type when encountering a
3976 * parse.y (parse_finish_call_expr): Use
3977 adjust_result_of_qualified_name_lookup.
3978 * search.c (adjust_result_of_qualified_name_lookup): New function.
3979 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3980 accessing OFFSET_TYPEs directly.
3982 2002-08-08 Mike Stump <mrs@apple.com>
3984 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3985 (type_decays_to): Likewise.
3986 * class.c (find_final_overrider): Likewise.
3987 (maybe_note_name_used_in_class): Likewise.
3988 * decl.c (current_tmpl_spec_kind): Likewise.
3989 (add_binding): Likewise.
3990 (push_class_binding): Likewise.
3991 (duplicate_decls): Likewise.
3992 (layout_var_decl): Likewise.
3993 (grokfndecl): Likewise.
3994 (grokdeclarator): Likewise.
3995 (check_default_argument): Likewise.
3996 * decl2.c (handle_class_head): Likewise.
3997 * error.c (dump_template_decl): Likewise.
3998 * init.c (build_offset_ref): Likewise.
3999 * pt.c (check_specialization_scope): Likewise.
4000 (determine_specialization): Likewise.
4001 (check_explicit_specialization): Likewise.
4002 (maybe_check_template_type): Likewise.
4003 (process_partial_specialization): Likewise.
4004 (check_default_tmpl_args): Likewise.
4005 (push_template_decl_real): Likewise.
4006 (convert_template_argument): Likewise.
4007 (try_class_unification): Likewise.
4008 (get_bindings_real): Likewise.
4009 (do_decl_instantiation): Likewise.
4010 * semantics.c (begin_function_definition): Likewise.
4011 (finish_member_declaration): Likewise.
4012 (check_multiple_declarators): Likewise.
4013 * typeck.c (comp_array_types): Likewise.
4014 (comptypes): Likewise.
4015 (expr_sizeof): Likewise.
4016 (build_binary_op): Likewise.
4017 (dubious_conversion_warnings): Likewise.
4018 (check_return_expr): Likewise.
4020 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4022 * typeck.c (build_class_member_access_expr): Do not return
4023 error_mark_node when no error has occurred.
4025 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4027 * typeck.c (build_component_addr): Remove.
4028 (build_unary_op): Just check it's not a bitfield, and then build
4031 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4033 * class.c (convert_to_base): Correct check for error_mark_node.
4034 (create_vtable_ptr): Remove unused VFUNS_P parm.
4036 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4038 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4040 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4042 Rework build_component_ref.
4043 * call.c (build_vfield_ref): Do not go through build_component_ref.
4044 (build_field_call): Use build_class_member_access_expr.
4045 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4046 (build_object_call): Likewise.
4047 * class.c (convert_to_base): New function.
4048 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4049 (instantiate_type): Handle BASELINKs.
4050 * cp-tree.def (BASELINK): New tree code.
4051 * cp-tree.h (BASELINK_P): Reimplement.
4052 (SET_BASELINK_P): Remove.
4053 (BASELINK_BINFO): Reimplement.
4054 (BASELINK_FUNCTIONS): Likewise.
4055 (BASELINK_ACCESS_BINFO): Likewise.
4056 (BASELINK_OPTYPE): Likewise.
4057 (convert_to_base): New function.
4059 (build_object_ref): Remove.
4060 (build_component_ref_1): Likewise.
4061 (build_component_ref): Likewise.
4062 (build_x_component_ref): Likewise.
4063 (build_class_member_access_expr): New function.
4064 (finish_class_member_access_expr): Likewise.
4065 (build_ptrmemfunc_access_expr): Likewise.
4066 * decl.c (grokdeclarator): Handle BASELINKs.
4067 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4068 finish_class_member_access_expr.
4069 (arg_assoc): Handle BASELINKs.
4070 (do_class_using_decl): Likewise.
4071 * error.c (dump_decl): Likewise.
4072 (dump_expr): Use build_ptrmemfunc_access_expr.
4073 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4075 (build_throw): Use BASELINK_FUNCTIONS.
4076 * init.c (perform_member_init): Use
4077 build_class_member_access_expr.
4078 (build_offset_ref): Handle BASELINKs. Use
4079 build_class_member_access_expr.
4080 * method.c (hack_identifier): Likewise.
4081 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4082 (primary): Remove uses of build_object_ref.
4083 * pt.c (lookup_template_function): Handle BASELINKs.
4084 (resolve_overloaded_unification): Likewise.
4085 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4086 (lookup_field): Use BASELINK, not TREE_LIST.
4087 (lookup_fnfiels): Likewise.
4088 (setup_class_bindings): Likewise.
4089 * semantics.c (finish_object_call_expr): Do not use
4090 build_method_call when we already know what function is being
4092 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4093 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4095 (name_p): New function.
4096 * typeck.c (build_object_ref): Remove.
4097 (build_component_ref_1): Likewise.
4098 (build_x_component_ref): Likewise.
4099 (build_class_member_access_expr): New function.
4100 (finish_class_member_access_expr): Likewise.
4101 (build_ptrmemfunc_access_expr): Likewise.
4102 (get_member_function_from_ptrfunc): Use
4103 build_ptrmemfunc_access_expr.
4104 (build_binary_op): Likewise.
4105 (build_unary_op): Likewise.
4106 (build_ptrmemfunc): Likewise.
4107 (pfn_from_ptrmemfunc): Likewise.
4108 * typeck2.c (build_m_component_ref): Adjust comment.
4110 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4112 * Make-lang.in (CXX_C_OBJS): Update.
4113 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4114 * cp-tree.h (cxx_decode_option): Remove.
4115 * decl2.c (compare_options, lang_f_options, unsupported_options,
4116 cxx_decode_option): Remove.
4118 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4120 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4122 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4124 * class.c: Don't include obstack.h.
4126 * decl2.c: Delete bogus comment.
4127 * error.c: Don't include obstack.h.
4128 * except.c: Likewise.
4129 (dump_type): Correct comment.
4130 * method.c: Don't include obstack.h.
4133 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4136 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4137 expressions to pointer-to-data-member of pointer-to-member-functions.
4139 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4141 * cvt.c (ocp_convert): Delete obsolete code.
4142 * parse.y (permanent_obstack): Delete declaration.
4143 * pt.c (permanent_obstack): Delete declaration.
4144 * repo.c (permanent_obstack): Delete declaration.
4145 (open_repo_file): Use xmalloc instead of permanent_obstack.
4146 (init_repo): Use xstrdup instead of permanent_obstack.
4148 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4150 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4151 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4153 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4156 C++ ABI change - vfunc ordering.
4157 * class.c (add_virtual_function): Remove.
4158 (dfs_modify_all_vtables): Take list of all declared
4159 virtuals. Assign all that are not in primary base.
4160 (check_for_override): Adjust comments.
4161 (create_vtable_ptr): Take single list of virtuals. Build chain
4162 of declared virtuals here.
4163 (layout_class_type): Take single list of virtuals. Adjust.
4164 (finish_struct_1): Keep virtuals on single list. Adjust.
4166 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4168 * init.c (build_member_call): Use build_new_method_call, not
4171 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4173 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4175 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4177 * call.c (build_method_call): Issue a more helpful error message
4178 about ambiguous method names.
4180 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4182 * tree.c (build_shared_int_cst): Make cache file scope, and
4185 2002-08-02 Jason Merrill <jason@redhat.com>
4187 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4188 (cp_expr_size): New fn.
4189 * call.c (build_over_call): Lose empty class hackery.
4190 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4191 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4193 * semantics.c (expand_body): Do tree optimization in the function
4196 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4198 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4199 * decl.c: Move all warning and flag variables to c-common.c.
4200 * decl2.c: Move all warning and flag variables to c-common.c.
4201 * lex.c (flag_digraphs): Remove.
4202 (warn_traditional): Now in c-common.c.
4204 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4206 * call.c (build_field_call): Do not look up the field by name.
4207 (build_method_call): Simplify.
4208 (struct z_candidate): Add access_path and conversion_path. Remove
4210 (convert_class_to_reference): Adjust use of
4211 add_function_candidate.
4212 (add_candidate): Add conversion_path argument.
4213 (add_function_candidate): Use it.
4214 (add_conv_dndidate): Likewise.
4215 (build_builtin_candidate): Likewise.
4216 (add_template_candidate_real): Add conversion_path argument.
4217 (add_template_conv_candidate): Likewise.
4218 (add_template_candidate): Likewise.
4219 (build_user_type_conversion_1): Use it.
4220 (build_new_function_call): Remove name lookup code. Adjust use of
4221 add_template_candidate and add_function_candidate.
4222 (build_new_op): Likewise.
4223 (convert_like_real): Use build_special_member_call.
4224 (build_over_call): Use cand->conversion_path.
4225 (build_special_member_call): New method.
4226 (build_new_method_call): Remove name lookup code.
4227 * cp-tree.def (OFFSET_REF): Update documentation.
4228 (TEMPLATE_ID_EXPR): Likewise.
4229 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4230 (BASELINK_OPTYPE): Likewise.
4231 (build_new_method_call): Adjust prototype.
4232 (build_special_member_call): New method.
4233 (build_baselink): New method.
4234 (build_offset_ref_call_from_tree): Likewise.
4235 (build_call_from_tree): Likewise.
4236 (finish_qualified_call_expr): Remove.
4237 (finish_call_expr): Adjust prototype.
4238 (build_x_function_call): Remove.
4239 * cvt.c (ocp_convert): Use build_special_member_call.
4240 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4241 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4243 (build_offset_ref_call_from_tree): New function.
4244 (build_call_from_tree): Likewise.
4245 * init.c (expand_cleanup): Use build_special_member_call.
4246 (expand_default_init): Likewise.
4247 (build_member_call): Use finish_call_expr.
4248 (build_new_1): Use build_special_member_call.
4249 (push_base_cleanups): Likewise.
4250 * method.c (do_build_assign_ref): Likewise.
4251 * parse.y (template_id): Do not pass a COMPONENT_REF to
4252 lookup_template_function.
4253 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4254 (parse_finish_call_expr): New function.
4255 * pt.c (lookup_template_function): Add assertions.
4256 * search.c (lookup_base): Allow T to be a binfo.
4257 (build_baselink): New function.
4258 (lookup_member): Use it.
4259 * semantics.c (finish_call_expr): Do not do name lookup.
4260 (finish_object_call_expr): Remove #if 0'd code.
4261 (finish_qualified_call_expr): Remove.
4262 * typeck.c (build_x_function_call): Remove.
4263 (build_static_case): Use build_special_member_call.
4264 * typeck2.c (build_functional_cast): Likewise.
4266 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4268 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4270 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4272 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4274 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4276 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4279 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4281 * cp-tree.h: Comment typo fix.
4283 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4285 * spew.c (space_for_token): Allocate zeroed memory for a new token
4288 2002-07-27 Roger Sayle <roger@eyesopen.com>
4290 * decl.c (builtin_function_1): No need to explicitly mark
4291 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4293 2002-07-27 Roger Sayle <roger@eyesopen.com>
4295 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4297 2002-07-26 Jason Merrill <jason@redhat.com>
4299 * call.c (build_over_call): Likewise.
4300 (cp_convert_parm_for_inlining): New fn.
4301 (convert_for_arg_passing): New fn.
4302 (convert_default_arg, build_over_call): Use it.
4303 (type_passed_as): New fn.
4304 * pt.c (tsubst_decl): Use it.
4305 * decl2.c (cp_build_parm_decl): New fn.
4306 (build_artificial_parm): Use it.
4307 (start_static_storage_duration_function): Likewise.
4308 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4309 (grokparms): Don't mess with DECL_ARG_TYPE.
4310 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4311 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4313 * cp-tree.h: Declare new fns.
4315 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4317 * cp-tree.h (flag_operator_names): Remove.
4318 * decl2.c (flag_operator_names): Remove.
4319 (lang_f_options): Remove operator-names.
4320 * lex.c (D_OPNAME): Remove.
4321 (reswords): Remove operator names.
4322 (rid_to_yy): Remove operator names.
4323 (init_reswords): No need to handle D_OPNAME.
4324 * spew.c (read_process_identifier): There are no operator
4327 2002-07-26 Jason Merrill <jason@redhat.com>
4329 * dump.c (cp_dump_tree): Call c_dump_tree.
4330 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4332 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4334 * error.c (print_whitespace): Remove.
4335 * g++spec.c (LIBUNWIND): Move.
4336 * mangle.c (mangled_position, write_signed_number): Remove.
4338 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4340 * decl2.c (cxx_decode_option): Similarly.
4342 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4344 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4345 (cxx_sizeof_or_alignof_type): Take a third argument.
4346 (cxx_sizeof): Adjust definition.
4347 (cxx_alignof): Likewise.
4348 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4349 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4351 (c_sizeof_nowarn): Remove definition.
4352 (build_unary_op): Use cxx_sizeof_nowarn.
4354 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4356 * tree.c (cp_build_qualified_type_real): When copying
4357 pointer-to-method types, unshare the record that holds
4358 the cached pointer-to-member-function type.
4360 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4362 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4364 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4367 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4368 (c_sizeof): Remove definition.
4369 (expr_sizeof): Use cxx_sizeof.
4370 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4371 * decl.c (finish_destructor_body): Use cxx_sizeof.
4372 * semantics.c (finish_alignof): Likewise.
4373 (finish_alignof): Use cxx_alignof.
4374 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4375 (cxx_sizeof_or_alignof_type): Declare.
4376 (my_friendly_assert): Move to ../c-common.h.
4378 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4380 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4382 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4384 PR c++/7347, c++/7348
4385 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4386 * decl.c (make_typename_type): Use it.
4387 (make_unbound_class_template): Likewise.
4388 (lookup_name_real): Don't call type_access_control if scope is
4389 template parameter dependent.
4390 * parse.y (template_arg): Call make_unbound_class_template with
4392 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4393 (typename_sub0): Likewise.
4394 (typename_sub1): Likewise.
4395 (instantiate_decl): Push class scope.
4396 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4397 for both static variable and member function template.
4398 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4400 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4403 2002-07-20 Roger Sayle <roger@eyesopen.com>
4405 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4406 test by using positive_option. Make whitespace consistent.
4408 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4410 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4411 members with 'locus'. Adjust use throughout.
4412 (struct feed): Likewise.
4413 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4415 (snarf_defarg): Use error(), not error_with_file_and_line().
4417 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4419 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4420 cpp_options is included.
4422 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4424 PR c++/2862, c++/2863
4425 * pt.c (determine_specialization): Compare the length of
4426 TYPE_ARG_TYPES. Tidy.
4428 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4431 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4432 olddecl to newdecl when newdecl is a specialization of the
4433 instantiation olddecl.
4435 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4437 PR c++/4802, c++/5387
4438 * decl.c (make_typename_type): Use enforce_access.
4440 2002-07-17 Scott Snyder <snyder@fnal.gov>
4443 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4445 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4447 * class.c (add_method): Correct handling of conversion operators.
4449 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4452 * class.c (add_method): Simplify.
4454 2002-07-11 Jason Merrill <jason@redhat.com>
4457 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4460 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4462 * pt.c (template_parm_this_level_p, push_template_decl_real):
4463 Pass depth as int pointer.
4465 2002-07-11 Tim Josling <tej@melbpc.org.au>
4467 Remove front end hard coding from gengtype.c.
4469 * config-lang.in (gtfiles): Add files needed for this front end.
4471 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4473 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4474 (begin_function_definition): Adjust prototype.
4475 * lex.c (unqualified_name_lookup_error): New function, split out
4477 (do_identifier): ... here.
4478 * parse.y (parse_begin_function_definition): New function.
4480 * semantics.c (begin_function_definition): Accept decl-specifiers
4481 and attributes as separate parameters.
4483 2002-07-10 Jason Merrill <jason@redhat.com>
4486 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4487 modifying the old one.
4489 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4491 * cp-tree.h (constructor_name_p): Declare it.
4492 (check_template_template_default_arg): Likewise.
4493 * class.c (handle_using_decl): Use constructor_name_p.
4494 * decl.c (grokdeclarator): Likewise.
4495 * decl2.c (constructor_name_p): Define it.
4496 * init.c (build_member_call): Use constructor_name_p.
4497 * parse.y (template_parm): Use check_template_template_default_arg.
4498 * pt.c (check_explicit_specialization): Use constructor_name_p.
4499 * semantics.c (check_template_template_default_arg): New function.
4501 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4503 * pt.c (can_complete_type_without_circularity): Add static to
4504 function definition.
4506 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4508 * cp-tree.h (have_extern_spec): Declare it
4509 * decl.c (have_extern_spec): Define it.
4510 (start_decl): Eliminate use of used_extern_spec.
4511 (start_function): Likewise.
4512 * parse.y (have_extern_spec): Remove declaration.
4513 (used_extern_spec): Likewise.
4514 (frob_specs): Eliminate use of used_extern_spec.
4515 (.hush_warning): Likewise.
4517 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4519 * Make-lang.in (cp/parse.o): Depend on decl.h.
4520 * cp-tree.h (do_decl_instantiation): Change prototype.
4521 * parse.y: Include decl.h.
4522 (parse_decl_instantiation): New function.
4523 (explicit_instantiation): Use it.
4524 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4527 2002-07-07 Roger Sayle <roger@eyesopen.com>
4529 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4530 constructor and destructor tests when passed a TEMPLATE_DECL.
4532 2002-07-05 Jason Merrill <jason@redhat.com>
4534 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4537 PR optimization/7145
4538 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4540 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4542 Repair damage on weak-impared targets caused by my previous patch.
4543 * cp-tree.h (import_export_tinfo): Add parameter.
4544 * decl2.c (import_export_tinfo): Add parameter, post adjust
4546 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4547 import_export_tinfo.
4549 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4552 * init.c (build_aggr_init): Remove qualifiers of init before calling
4554 (build_vec_init): Flatten multi-dimensional array during cleanup.
4555 (build_vec_delete_1): Abort if the type of each element is array.
4557 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4559 * pt.c (instantiate_class_template): Fix typo.
4561 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4563 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4564 by CVS conflict in my last patch.
4566 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4569 * pt.c (can_complete_type_without_circularity): New function.
4570 (instantiate_class_template): Use it.
4571 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4572 message due to incomplete fields.
4574 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4577 * mangle.c (write_expression): Add mangling for sizeof when
4579 * operators.def: Remove stale comment.
4581 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4583 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4584 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4585 (tinfo_decl_type): Replace with ...
4586 (type_info_ptr_type): ... this.
4587 (import_export_tinfo): Declare.
4588 (tinfo_decl_p): Rename to ...
4589 (unemitted_tinfo_decl_p): ... this.
4590 * decl2.c (import_export_decl): Break out tinfo handling into ...
4591 (import_export_tinfo): ... here. New function.
4592 (finish_file): Adjust.
4593 * rtti.c (TINFO_REAL_NAME): New macro.
4594 (init_rtti_processing): Create the tinfo types.
4595 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4596 (get_tinfo_decl): Adjust.
4597 (get_tinfo_ptr): New function.
4598 (get_type_id): Use it.
4599 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4600 (ptr_initializer): Use get_tinfo_ptr.
4601 (ptm_initializer): Likewise.
4602 (synthesize_tinfo_var): Break into ...
4603 (get_pseudo_ti_init): ... this. Just create the initializer.
4604 (get_pseudo_ti_desc): .. and this.
4605 (create_real_tinfo_var): Remove.
4606 (create_pseudo_type_info): Don't create the vtable decl here.
4607 (get_vmi_pseudo_type_info): Remove.
4608 (create_tinfo_types): Adjust.
4609 (tinfo_decl_p): Rename to ...
4610 (unemitted_tinfo_decl_p): ... here. Adjust.
4611 (emit_tinfo_decl): Adjust. Create the initializer.
4613 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4616 * pt.c (tsubst_friend_class): Substitute into the context of the
4617 friend before using it.
4619 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4621 * cp-tree.h (xref_tag): Change prototype.
4622 (handle_class_head): Likewise.
4623 (build_x_component_ref): Likewise.
4624 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4625 (xref_tag): Take attributes as a separate parameter.
4626 (xref_tag_from_type): Adjust call to xref_tag.
4627 * decl2.c (build_expr_from_tree): Adjust call to
4628 build_x_component_ref.
4629 (handle_class_head): Take attributes as a separate parameter.
4630 * parse.y (parse_xref_tag): New function.
4631 (parse_handle_class_head): Likewise.
4632 (primary): Use parse_xref_tag.
4633 (class_head_decl): Use parse_handle_class_head.
4634 (class_head_defn): Likewise.
4635 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4636 (build_dynamic_cast_1): Likewise.
4637 (create_pseudo_type_info): Likewise.
4638 (emit_support_tinfos): Likewise.
4639 * typeck.c (build_object_ref): Adjust call to
4640 build_x_component_ref.
4641 (build_x_component_ref): Remove protect parameter.
4643 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4645 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4646 * class.c (handle_using_decl): Likewise.
4647 (instantiate_type): Likewise.
4648 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4649 (xref_basetypes): Change prototype.
4650 (begin_mem_initializers): New function.
4651 (get_overloaded_fn): Likewise.
4652 * decl.c (xref_basetypes): Simplify.
4653 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4654 * init.c (build_offset_ref): Likewise.
4655 * parse.y (base_init): Use begin_mem_initializers().
4656 (structsp): Adjust call to xref_basetypes.
4657 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4658 (instantiate_class_template): Adjust call to xref_basetypes.
4659 * semantics.c (begin_mem_initializers): New function.
4660 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4661 (really_overlaoded_fn): Likewise.
4662 (get_overloaded_fn): New function.'
4663 (get_first_fn): USe BASELINK_FUNCTIONS.
4665 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4667 * cp-tree.h (SCALAR_TYPE_P): New macro.
4668 (check_for_out_of_scope_variable): New function.
4669 (at_class_scope_p): Likewise.
4670 (finish_fname): Likewise.
4671 * class.c (finish_struct): Use at_function_scope_p.
4672 * decl.c (check_for_out_of_scope_variable): New function, split
4673 out from do_identifier.
4674 (finish_enum): Use at_function_scope_p.
4675 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4676 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4677 (primary): Use at_function_scope_p.
4678 * search.c (at_class_scope_p): New function.
4679 * semantics.c (finish_fname): Likewise.
4680 (check_multiple_declarators): Use at_function_scope_p.
4682 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4684 * parse.y (parse_scoped_id): New function.
4686 * cp-tree.h (do_scoped_id): Adjust declaration.
4687 * lex.c (do_scoped_id): Remove call to yylex.
4688 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4689 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4690 expanding it inline.
4692 2002-06-23 Matt Thomas <matt@3am-software.com>
4694 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4697 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4699 * mangle.c (integer_type_codes): Const-ify.
4701 2002-06-20 Richard Henderson <rth@redhat.com>
4704 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4705 Call put_var_into_stack.
4707 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4709 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4710 array size calculation.
4712 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4715 * pt.c (tsubst_expr): Handle FILE_STMT.
4717 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4720 * pt.c (lookup_template_class): Don't build complete argument of
4721 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4724 2002-06-19 Akim Demaille <akim@epita.fr>
4726 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4728 * spew.c, lex.c: Adjust.
4729 * parse.y (explicit_instantiation): Add empty action to override
4730 the default $$ = $1 where it introduces a type clash.
4732 2002-06-14 Jason Merrill <jason@redhat.com>
4734 * semantics.c (begin_for_stmt): Push the 'for' scope before
4735 adding the FOR_STMT.
4738 * class.c (build_base_field): Set DECL_PACKED.
4739 (layout_class_type): Don't use tail padding of PODs.
4740 * mangle.c (write_unqualified_name): Fix template conversion op
4743 2002-06-16 Richard Henderson <rth@redhat.com>
4746 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4747 after template instantiation.
4749 2002-06-16 Richard Henderson <rth@redhat.com>
4751 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4753 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4755 * cp-tree.h (compiler_error): Remove declaration.
4756 * lex.c (compiler_error): Remove definition.
4758 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4760 * g++spec.c (LIBUNWIND): New.
4761 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4763 2002-06-13 Jessica Han <jessica@cup.hp.com>
4765 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4766 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4767 (build_vbase_offset_vtbl_entries): Likewise.
4768 * rtti.c (build_headof): Likewise.
4769 (get_tinfo_decl_dynamic): Likewise.
4770 (create_pseudo_type_info): Likewise.
4772 2002-06-12 Stan Shebs <shebs@apple.com>
4774 * mpw-config.in: Remove file, no longer used.
4775 * mpw-make.sed: Ditto.
4777 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4779 * decl2.c: Update call to cpp_handle_option.
4781 2002-06-07 H.J. Lu (hjl@gnu.org)
4783 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4785 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4787 * error.c (cp_error_at): Fix typo.
4789 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4791 * error.c (cp_diagnostic_starter): Adjust call.
4792 (maybe_print_instantiation_context): Change prototype to take a
4793 'diagnostic_info *'.
4794 (print_instantiation_full_context): Likewise.
4795 (print_instantiation_partial_context): Likewise.
4796 (cp_diagnostic_starter): Likewise.
4797 (cp_diagnostic_finalizer): Likewise.
4798 (cp_print_error_function): Likewise.
4799 (cp_printer): Take a secondary parameter as a 'text_info *'.
4800 Remove output_state savings. Adjust calls.
4802 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4804 * pt.c (inline_parm_levels): Mark for GC.
4806 * mangle.c (start_mangling): Allocate G.substitutions here...
4807 (init_mangle): ... rather than here.
4808 (finish_mangling): Clear the varray pointer when done with it.
4809 * spew.c (yylexstring): Don't use VARRAY_FREE.
4810 * search.c (bfs_walk): Don't use VARRAY_FREE.
4811 * decl2.c (pending_statics): Use gengtype to mark.
4812 (deferred_fns): Likewise.
4813 (ssdf_decls): Likewise.
4814 (init_decl2): Delete.
4815 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4816 (cxx_init_decl_processing): Don't call init_decl2.
4817 (cxx_pop_function_context): Don't use VARRAY_FREE.
4818 * cp-tree.h (struct saved_scope): No need for special marking
4820 (struct language_function): Likewise.
4821 (local_classes): Use gengtype to mark.
4822 (init_decl2): Delete prototype.
4823 * class.c (init_class_processing): Don't use
4824 ggc_add_tree_varray_root.
4825 (build_vtbl_initializer): Don't use VARRAY_FREE.
4827 * decl.c (typename_compare): Don't use same_type_p.
4829 * decl.c: Include hashtab.h instead of hash.h.
4830 (typename_hash): Update to use htab_h.
4831 (typename_compare): Likewise.
4832 (typename_htab): Use gengtype to mark.
4833 (build_typename_type): Update to use htab_h.
4834 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4836 * Make-lang.in (gt-cp-tree.h): New rule.
4837 (cp/tree.o): Depend on gt-cp-tree.h.
4838 * config-lang.in (gtfiles): Add cp/tree.c.
4839 * tree.c: Include gt-cp-tree.h.
4840 (list_hash_table): Use gengtype to mark.
4841 (init_tree): Use gengtype to mark trees.
4843 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4844 * call.c (struct z_candidate): Use gengtype.
4845 (USER_CONV_CAND): Use WRAPPER_ZC.
4846 (convert_class_to_reference): Use build_zc_wrapper.
4847 (build_type_conversion_1): Likewise.
4848 (build_over_call): Use WRAPPER_ZC.
4849 (add_warning): Use build_zc_wrapper.
4850 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4851 * cp-tree.h (struct lang_identifier): Use gengtype.
4852 (struct template_parm_index_s): Likewise.
4853 (struct ptrmem_cst): Likewise.
4854 (struct tree_binding): Likewise.
4855 (struct tree_overload): Likewise.
4856 (struct tree_srcloc): Likewise.
4857 (struct tree_wrapper): Likewise. Also modify to have a pointer
4858 to struct z_candidate rather than void.
4859 (enum cp_tree_node_structure_enum): New.
4860 (union lang_tree_node): New.
4861 (cxx_mark_tree): Delete prototype.
4862 (cp_tree_node_structure): New prototype.
4863 (build_ptr_wrapper): Delete prototype.
4864 (build_int_wrapper): Delete prototype.
4865 (build_zc_wrapper): New prototype.
4866 * decl.c: Include debug.h
4867 (cxx_mark_tree): Delete.
4868 (cp_tree_node_structure): New.
4869 * tree.c (build_ptr_wrapper): Delete.
4870 (build_int_wrapper): Delete.
4871 (build_zc_wrapper): New.
4873 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4874 Correct typo. Patch from k_fukui@highway.ne.jp.
4876 * semantics.c (current_stmt_tree): Update for change to
4877 struct language_function.
4878 (finish_mem_initializers): Likewise.
4879 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4880 * cp-tree.h (struct language_function): Rename from
4881 cp_language_function. Change all uses.
4882 (cp_function_chain): Don't need to cast.
4884 * class.c (duplicate_tag_error): Reset discriminator.
4885 (check_bases_and_members): Update for data structure changes.
4886 * cp-tree.h (struct lang_id2): Use gengtype.
4887 (flagged_type_tree): Likewise.
4888 (SET_LANG_ID): Use GGC on struct lang_id2.
4889 (struct cp_language_function): Use gengtype. Remove field
4890 'x_vcalls_possible_p'.
4891 (current_vcalls_possible_p): Delete.
4892 (struct lang_type_header): New.
4893 (struct lang_type_class): Rename from struct lang_type. Include
4894 struct lang_type_header.
4895 (struct lang_type_ptrmem): New.
4896 (struct lang_type): New.
4897 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4898 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4899 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4900 (struct lang_decl_flags): Use gengtype. Add discriminators.
4901 (struct lang_decl): Use gengtype. Add and use discriminators.
4902 Update the macros that reference moved fields.
4903 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4904 (SET_DECL_THUNK_P): Set discriminator too.
4905 (clear_inline_text_obstack): Delete prototype.
4906 (finish_inline_definitions): Delete prototype.
4907 (mark_pending_inlines): Delete prototype.
4908 (lang_check_failed): New prototype.
4909 * decl.c (struct named_label_use_list): Use gengtype.
4910 (struct named_label_list): Likewise.
4911 (mark_binding_level): Delete.
4912 (mark_named_label_lists): Delete.
4913 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4914 (cxx_init_decl_processing): Use generated marker routine.
4915 (begin_destructor_body): Delete dead set to
4916 current_vcalls_possible_p.
4917 (mark_lang_function): Delete.
4918 (mark_cp_function_context): Delete.
4919 (lang_mark_tree): Use generated marker routines.
4920 * decl2.c (start_objects): Set discriminator when setting
4921 GLOBAL_INIT_PRIORITY.
4922 * lex.c (retrofit_lang_decl): Set discriminators.
4923 (copy_lang_type): Update for changes to lang_type structure.
4924 (cp_make_lang_type): Set discriminator.
4925 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4926 * search.c: Include ggc.h.
4927 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4928 (finish_inline_definitions): Delete.
4929 * spew.c (struct token): Use gengtype.
4930 (struct token_chunk): New.
4931 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4932 (struct feed): Use gengtype.
4933 (feed_obstack): Delete.
4934 (feed): Mark as GC root.
4935 (pending_inlines): Mark as GC root.
4936 (pending_inlines_tail): Likewise.
4937 (processing_these_inlines): Likewise.
4938 (token_obstack): Make static.
4939 (first_token): Likewise.
4940 (init_spew): Don't initialize deleted things; use gengtype for roots.
4941 (clear_inline_text_obstack): Delete.
4942 (feed_input): Use GC for struct feed. Update for changes to
4943 struct unparsed_text.
4944 (mark_pending_inlines): Delete.
4945 (next_token): Rename from add_token. Change all callers. Update
4946 for changes to struct unparsed_text.
4947 (space_for_token): New.
4948 (remove_last_token): New.
4949 (alloc_unparsed_text): New.
4950 (snarf_block): Take an unparsed_text. Update for changes to struct
4952 (snarf_method): Update for changes to struct unparsed_text.
4953 (snarf_defarg): Update for changes to struct unparsed_text.
4954 * tree.c (lang_check_failed): New.
4956 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4957 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4958 (cp/spew.o): Add dependency on gt-<filename>.h.
4959 (cp/decl2.o): Add dependency on gt-<filename>.h.
4960 (cp/call.o): Add dependency on gt-<filename>.h.
4961 (cp/pt.o): Add dependency on gt-<filename>.h.
4962 (cp/repo.o): Add dependency on gt-<filename>.h.
4963 (cp/parse.o): Add dependency on gt-<filename>.h.
4964 * call.c: Use gengtype for roots.
4965 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4966 decl2.c parse.y pt.c repo.c spew.c.
4967 * cp-tree.h: Use gengtype for roots.
4968 (struct saved_scope): Use GGC, gengtype.
4969 (cp_parse_init): Delete prototype.
4970 (init_pt): Delete prototype.
4971 * decl.c: Use gengtype for roots.
4972 (mark_saved_scope): Delete.
4973 (cxx_init_decl_processing): Don't call deleted initilisation
4975 (signed_size_zero_node): Delete, unused.
4976 * decl.h: Use gengtype for roots.
4977 * decl2.c: Use gengtype for roots.
4978 * lex.h: Use gengtype for roots.
4979 * parse.y: Use gengtype for roots.
4980 (cp_parse_init): Delete.
4981 * pt.c: Use gengtype for roots.
4983 * repo.c: Use gengtype for roots.
4984 * spew.c: Use gengtype for roots.
4986 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4987 (cp/decl.o): Add dependency on gtype-cp.h.
4988 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4989 Include gtype-cp.h. Allow for filename changes.
4991 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4992 (cp/decl.o): Add cp/gt-decl.h dependency.
4993 * config-lang.in (gtfiles): New.
4994 * tree.h: Rename struct binding_level to struct cp_binding_level.
4995 * decl.c: Rename struct binding_level to struct cp_binding_level.
4996 Include cp/gt-decl.h.
4997 (struct cp_binding_level): Use gengtype.
4998 (make_binding_level): Use GGC on struct cp_binding_level.
4999 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5000 (cxx_init_decl_processing): Mark free_binding_level as
5003 * decl.c (mark_cp_function_context): Update calling sequence.
5005 * decl.c (start_function): Don't free 'struct
5006 cp_language_function'.
5007 (pop_cp_function_context): Likewise.
5008 (save_function_data): Allocate it using GC.
5009 * semantics.c (genrtl_start_function): Don't free 'struct
5010 cp_language_function'.
5012 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5014 * lang-specs.h: Use cpp_debug_options.
5016 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5018 * mangle.c, tree.c: Include real.h.
5019 * Make-lang.in: Update dependency lists.
5021 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5023 * lex.c: Don't include c-lex.h.
5024 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5026 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5028 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5030 2002-05-22 Richard Henderson <rth@redhat.com>
5032 * decl.c (obscure_complex_init): Check for VAR_DECL
5033 before using DECL_THREAD_LOCAL.
5035 2002-05-22 Richard Henderson <rth@redhat.com>
5037 * decl.c (check_tag_decl): Handle RID_THREAD.
5038 (obscure_complex_init): Reject run-time init of tls.
5039 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5040 * lex.c (reswords): Add __thread.
5041 (rid_to_yy): Map RID_THREAD to SCSPEC.
5043 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5045 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5046 * cp-tree.h (cxx_post_options): Kill.
5047 * cp-lex.c (cxx_post_options): Kill.
5049 2002-05-21 Richard Henderson <rth@redhat.com>
5051 * lex.c (rid_to_yy): Add RID_THREAD.
5053 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5055 * init.c (build_vec_init): Test for trivial copy-assignment when
5056 copy-assigning arrays.
5058 2002-05-20 Andreas Jaeger <aj@suse.de>
5060 * init.c (build_default_init): Remove unused variable.
5062 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5064 * call.c (any_strictly_viable): New.
5065 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5067 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5069 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5071 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5074 * pt.c (do_decl_instantiation): Don't complain explicit
5075 instantiation after explicit specialization.
5076 (do_type_instantiation): Likewise.
5078 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5080 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5082 (complete_type_or_else): ... this. Redefined as macro.
5083 (cxx_incomplete_type_diagnostic): Declare.
5084 (cxx_incomplete_type_error): Define as macro.
5085 * init.c (build_delete): Warn about incomplete types other than
5086 void, and use the built-in operator delete for them.
5087 * typeck.c (complete_type_or_diagnostic): Renamed from
5088 complete_type_or_else. Added warn_only argument, passed to...
5089 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5090 warnings or errors depending on new warn_only argument. Renamed
5092 (cxx_incomplete_type_error): ... this. New implementation in
5093 terms of cxx_incomplete_type_diagnostic.
5095 2002-05-18 Jason Merrill <jason@redhat.com>
5098 * decl2.c (import_export_decl): If we clear
5099 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5101 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5104 * pt.c (verify_class_unification): Don't check if PARM is template
5105 parameter dependent. Simplify.
5106 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5107 parameter dependent expression.
5109 2002-05-14 Jason Merrill <jason@redhat.com>
5111 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5113 (synthesize_tinfo_var): Take the public decl.
5114 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5115 (emit_tinfo_decl): Adjust. Call import_export_decl.
5116 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5118 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5120 * cp-tree.h (struct lang_type): Added non_zero_init.
5121 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5122 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5123 * class.c (check_field_decls): Test non_zero_init.
5124 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5125 zero-to-NULL conversions.
5126 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5127 type that needs zero-initialization without zeros.
5128 (check_initializer_decl): Compute zero-initializer for types
5129 that require a non-trivial one.
5130 * init.c (build_forced_zero_init): New function.
5131 (build_default_init): Use it.
5132 * tree.c (zero_init_p): New function.
5133 * typeck2.c (force_store_init_value): New function.
5134 (process_init_constructor): Create non-trivial zero-initializers
5135 for array members and class fields.
5137 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5139 * lang-specs.h: Remove redundant -lang-c++.
5141 2002-05-13 Jason Merrill <jason@redhat.com>
5143 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5144 (fixed_type_or_null): See through reference vars.
5145 (build_base_path): Vtable contents are constant.
5146 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5148 2002-05-12 Jason Merrill <jason@redhat.com>
5150 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5153 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5155 * cp-tree.h (flag_ansi): Remove.
5156 * decl2.c (flag_ansi): Remove.
5157 (cxx_decode_option): Set flag_iso and flag_undef.
5159 2002-05-09 Jason Merrill <jason@redhat.com>
5161 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5162 Use subtraction rather than a bitmask to get the index.
5163 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5165 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5167 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5169 * Make-lang.in (decl2.o): Update.
5170 * cp-tree.h (warn_multichar): Remove.
5171 * decl2.c: Include c-common.h.
5172 (warn_multichar): Remove.
5174 2002-05-03 Jason Merrill <jason@redhat.com>
5176 * tree.c (build_cplus_array_type): Only const and volatile get
5179 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5181 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5183 ABI change, returning simple classes from functions.
5184 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5185 TYPE_HAS_TRIVIAL_INIT_REF is false or
5186 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5188 2002-04-30 Jason Merrill <jason@redhat.com>
5191 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5192 anonymous class with a typedef if there are attributes.
5194 2002-04-29 Paul Eggert <eggert@twinsun.com>
5196 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5198 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5201 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5204 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5207 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5208 enter that scope before name lookup.
5211 * method.c (do_build_copy_constructor): Avoid building
5212 cv-qualified reference types.
5214 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5217 * decl.c (grok_op_properties): Assignment ops don't have to return
5218 by value. operator% should.
5220 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5223 * decl.c (duplicate_decls): Call merge_weak.
5225 2002-04-26 Richard Henderson <rth@redhat.com>
5227 * parse.y (malloced_yyss, malloced_yyvs): New.
5228 (yyoverflow): Re-add. Set them.
5229 (free_parser_stacks): New.
5231 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5234 * method.c (do_build_assign_ref): Pass a derivation to
5235 build_method_call when calling base class assignment operators.
5237 2002-04-26 Richard Henderson <rth@redhat.com>
5239 * parse.y (yyoverflow): Revert.
5241 2002-04-26 Richard Henderson <rth@redhat.com>
5244 * parse.y (string): Remove. Update all uses to use STRING
5245 instead, and not call combine_strings.
5246 * rtti.c (tinfo_name): Use fix_string_type.
5247 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5248 * spew.c (yylexstring): New.
5249 (read_token): Use it.
5251 2002-04-25 Richard Henderson <rth@redhat.com>
5254 * parse.y (yyoverflow): New.
5256 2002-04-25 Jason Merrill <jason@redhat.com>
5259 * search.c (check_final_overrider): No longer static.
5260 * class.c (update_vtable_entry_for_fn): Call it.
5261 * cp-tree.h: Adjust.
5263 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5265 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5266 * cp-tree.h (cxx_set_yydebug): Die.
5267 * lex.c (YYDEBUG): Get from c-lex.h.
5268 (cxx_set_yydebug): Remove.
5269 * parse.y: Include c-lex.h.
5270 (YYDEBUG): Get from c-lex.h.
5272 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5275 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5278 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5280 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5281 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5283 * cp-tree.h (cp_attribute_table): Rename.
5284 * decl.c (lang_attribute_table): Remove declaration.
5285 (cxx_init_decl_processing): Don't set it.
5286 * tree.c (cp_attribute_table): Rename.
5288 2002-04-24 Jason Merrill <jason@redhat.com>
5291 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5292 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5293 The pedwarn for array assignment is now unconditional.
5294 * tree.c (build_cplus_array_type_1): Still process simple array types
5295 normally in templates.
5298 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5301 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5303 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5304 node with attributes.
5306 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5308 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5309 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5311 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5314 * pt.c (tsubst_friend_class): Handle templates with explicit
5318 * typeck.c (merge_types): Remember the cv-qualification of pointer
5319 types when merging them.
5321 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5323 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5324 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5325 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5326 cxx_mark_function_context): New.
5327 * decl.c (push_cp_function_context, pop_cp_function_context,
5328 mark_cp_function_context): Rename for consistency.
5329 (cxx_init_decl_processing): Don't set old hooks.
5331 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5333 * call.c (convert_type_from_ellipsis): Rename, update.
5334 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5335 * cp-tree.h (convert_type_from_ellipsis): Rename.
5336 * decl.c (cxx_init_decl_processing): Don't set hook.
5338 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5340 * call.c (build_new_method_call): Update.
5341 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5342 * cp-tree.h (cxx_incomplete_type_error): New.
5343 * decl.c (grokdeclarator, grokparms): Update.
5344 * decl2.c (check_classfn): Update.
5345 * pt.c (tsubst): Update.
5346 * typeck.c (complete_type_or_else, expr_sizeof,
5347 decay_conversion): Update.
5348 * typeck2.c (incomplete_type_error): Rename.
5349 (add_exception_specifier): Update.
5351 2002-04-18 Jason Merrill <jason@redhat.com>
5354 * search.c (setup_class_bindings): A class template qualifies as a
5357 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5360 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5363 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5365 * init.c (begin_init_stmts): Remove commented out code.
5366 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5367 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5368 expand_start_stmt_expr.
5370 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5372 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5373 dso_handle itself, to __cxa_atexit.
5375 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5377 * error.c (cxx_print_error_function): Adjust call to macros.
5379 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5381 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5383 2002-04-14 Jason Merrill <jason@redhat.com>
5385 * typeck.c (get_member_function_from_ptrfunc): Don't do
5386 gratuitious division and multiplication on
5387 ptrmemfunc_vbit_in_delta targets.
5389 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5392 * semantics.c (finish_expr_stmt): Remember the type of the
5393 expression before any conversions are performed.
5395 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5398 * call.c (add_template_candidate_real): Do not treat member
5399 templates as copy constructors.
5401 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5403 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5404 declaration if the old variable had an incomplete type and the new
5406 (complete_vars): Do not call layout_decl for completed variables.
5408 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5410 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5411 with an explicit one.
5412 (follow_tag_typedef): New.
5413 (lookup_tag): Use it to extract the tag of an explicit typedef.
5414 (xref_tag): Likewise.
5416 2002-04-11 Andrew Haley <aph@redhat.com>
5418 * typeck.c (type_after_usual_arithmetic_conversions):
5419 If two types have the same variant, return immediately.
5420 When two floating-point operands are the same precision:
5421 convert to float if one of the operands is float;
5422 if neither operand is one of the standard types, return the type
5423 of the first operand.
5425 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5428 * decl.c (make_typename_type): Remove implicit typenameness.
5430 2002-04-09 Jason Merrill <jason@redhat.com>
5432 PR optimization/6189
5433 * semantics.c (genrtl_start_function): Don't free
5434 DECL_SAVED_FUNCTION_DATA for inline functions.
5436 * init.c (build_member_call): For now, don't convert to
5437 intermediate base if it would cause an error.
5439 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5441 * parse.y (namespace_qualifier, maybe_identifier,
5442 begin_explicit_instantiation, end_explicit_instantiation,
5443 apparent_template_type, .finish_template_type,
5444 do_id, maybe_init, defarg_again, component_decl_1):
5445 Add ending ';', in accordance with POSIX.
5447 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5450 * class.c (layout_class_type): Remember incomplete static
5452 (finish_struct_1): Call complete_vars, not
5453 hack_incomplete_structures.
5454 * cp-tree.h (hack_incomplete_structures): Rename to ...
5455 (complete_vars): ... this.
5456 (struct saved_scope): Remove incomplete.
5457 (namespace_scope_incomplete): Remove.
5458 * decl.c (struct binding_level): Remove incomplete.
5459 (incomplete_vars): New variable.
5460 (mark_binding_level): Don't mark incomplete.
5461 (print_binding_level): Don't print it.
5462 (mark_saved_scope): Don't mark incomplete.
5463 (pushdecl): Use maybe_register_incopmlete_var.
5464 (cxx_init_decl_processing): Register incomplete_vars for GC.
5465 (start_decl_1): Clarify error message.
5466 (hack_incomplete_vars): Remove.
5467 (maybe_register_incomplete_var): New function.
5468 (complete_vars): Likewise.
5470 2002-04-06 Jason Merrill <jason@redhat.com>
5473 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5474 set before checking it.
5477 * init.c (build_member_call): Use build_scoped_ref.
5478 (resolve_offset_ref): Likewise.
5479 * call.c (build_scoped_method_call): Likewise.
5480 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5482 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5483 * cp-tree.h: Adjust.
5485 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5488 * method.c (implicitly_declare_fn): Pass unqualified type to
5489 synthesize_exception_spec.
5491 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5493 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5494 * cvt.c: Update comment.
5495 * init.c (expand_cleanup_for_base): Update.
5496 * semantics.c (finish_parenthesized_expr): Update.
5497 * typeck.c (cp_truthvalue_conversion): Update.
5499 2002-04-04 Jason Merrill <jason@redhat.com>
5501 * semantics.c (finish_eh_cleanup): New fn.
5502 * cp-tree.h: Add prototype.
5503 * init.c (perform_member_init, expand_cleanup_for_base): Use
5505 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5506 * cp-tree.h: Remove references.
5507 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5508 * dump.c (cp_dump_tree): Likewise.
5509 * pt.c (tsubst_expr): Likewise.
5510 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5511 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5512 * tree.c (cp_statement_code_p): Likewise.
5514 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5517 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5521 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5523 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5525 2002-04-03 Richard Henderson <rth@redhat.com>
5527 * cp-lang.c (cxx_warn_unused_global_decl): New.
5528 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5530 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5532 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5533 * tree.c (init_tree): Don't set hook.
5535 2002-04-03 Roger Sayle <roger@eyesopen.com>
5538 * decl.c (duplicate_decls): Don't mess with assembler names when
5539 redeclaring builtin functions as static.
5541 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5543 * call.c (build_addr_func): Update.
5544 * class.c (resolve_address_of_overloaded_function): Update.
5545 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5546 * cp-tree.h (cxx_mark_addressable): New.
5547 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5548 * decl2.c (build_cleanup): Update.
5549 * except.c (build_throw): Update.
5550 * init.c (resolve_offset_ref): Update.
5551 * pt.c (convert_nontype_argument): Update.
5552 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5553 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5554 unary_complex_lvalue): Update.
5555 (mark_addressable): Rename.
5557 2002-04-01 Roger Sayle <roger@eyesopen.com>
5560 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5561 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5562 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5564 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5566 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5567 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5568 * decl.c (grokdeclarator): Update.
5569 * mangle.c (write_integer_cst): Update.
5570 * typeck.c (build_binary_op): Update.
5572 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5574 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5575 * lex.c (cxx_init): Don't set hook.
5577 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5579 * Make-lang.in (error.o): Update.
5580 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5581 * cp-tree.h (struct diagnostic_context): Predeclare.
5582 (cxx_print_error_function): New.
5583 * error.c: Include langhooks-def.h.
5584 (lang_print_error_function): Rename. Update.
5585 (init_error): Don't set hook.
5587 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5589 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5591 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5592 * decl.c (finish_enum): Similarly.
5593 * error.c (dump_type): Similarly.
5594 * lex.c (cxx_init): Similarly.
5595 * mangle.c (write_builtin_type): Similarly.
5596 * typeck.c (comptypes): Similarly.
5598 2002-03-28 Roger Sayle <roger@eyesopen.com>
5601 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5602 in the g++ front-end.
5603 (duplicate_decl): Allow redefinition of anticipated built-ins.
5604 Fix inlining problem by over-writing the old DECL_RTL.
5605 (lookup_namespace_name): Fail to find an identifier in the
5606 specified namespace if its still anticipated.
5607 (builtin_function_1): New function split out from builtin_function
5608 to create a builtin in the current namespace with given context.
5609 (builtin_function): Call builtin_function_1 to define the
5610 appropriate builtins in both the std and global namespaces.
5611 (select_decl): Don't test for anticipated decls here.
5612 (unqualified_namespace_lookup): Instead ignore them whilst
5613 searching through scopes and namespaces.
5614 * decl2.c (do_nonmember_using_decl): If a using declaration
5615 specifies an anticipated built-in function, mark it as no longer
5616 anticipated in that scope.
5617 (ambiguous_decl): Avoid resolving to an anticipated decl.
5618 * lex.c (do_scoped_id): Fail to find an identifier in the global
5619 namespace if its still anticipated.
5621 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5623 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5624 * cp-tree.h (cp_make_lang_type): Rename.
5625 * lex.c (cp_make_lang_type): Rename.
5626 (make_aggr_type): Update.
5627 * tree.c (init_tree): Don't set make_lang_type_fn.
5629 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5632 * class.c (finish_struct_1): Update static field's DECL_MODE even
5633 if its type is a variant of t.
5635 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5637 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5638 * cp-tree.h (cxx_insert_default_attributes): New.
5639 * decl.c (insert_default_attributes): Rename.
5641 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5644 * call.c (build_op_delete_call): Allow for the fact the placement
5645 may be a COMPOUND_EXPR.
5647 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5649 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5650 * cp-tree.h (init_cplus_expand): Remove.
5651 (cxx_expand_expr): New.
5652 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5654 (init_cplus_expand): Remove.
5655 * lex.c (cxx_init): Don't call init_cplus_expand.
5657 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5660 * init.c (build_new_1): Allow for the fact the result of
5661 build_function_call may be a COMPOUND_EXPR.
5663 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5666 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5667 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5668 (dfs_skip_nonprimary_vbases_markedp): Remove.
5669 * search.c (get_shared_vbase_if_not_primary): Remove.
5670 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5671 (dfs_skip_nonprimary_vbases_markedp): Remove.
5672 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5673 (dfs_marked_real_bases_queue_p): Likewise.
5675 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5677 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5678 * cp-tree.h (cxx_mark_tree): New.
5679 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5681 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5683 * cp-tree.h (cxx_maybe_build_cleanup): New.
5684 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5685 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5686 * tree.c (build_target_expr): Update.
5687 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5689 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5691 * decl2.c (cxx_decode_option): Handle -E.
5692 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5693 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5695 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5698 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5700 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5702 * error.c (dump_type): Be careful about implicit typenames.
5704 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5707 * semantics.c (finish_base_specifier): Handle erronous base
5710 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5712 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5715 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5717 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5718 an index into the vtable_entry array regardless of
5719 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5721 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5723 * tree.c (cp_cannot_inline_tree_fn): Same.
5725 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5727 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5728 insert_block, getdecls, global_bindings_p): New.
5730 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5733 * mangle.c (struct globals) Add internal_mangling_p member.
5734 (write_template_param): Do internal mangling, if needed.
5735 (mangle_conv_op_name_for_type): Request internal mangling.
5737 2002-03-20 Jason Merrill <jason@redhat.com>
5740 * init.c (build_delete): Check access for a member op delete here.
5741 * decl2.c (delete_sanity): Not here.
5743 2002-03-19 Jason Merrill <jason@redhat.com>
5746 * class.c (get_vfield_name): Use the constructor_name.
5748 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5750 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5751 * cp-tree.h (lang_printable_name): Rename.
5752 * error.c (lang_decl_name): Use new hook.
5753 * lex.c (cxx_init): Remove old hook.
5754 * pt.c (tsubst_decl): Use new hook.
5755 * tree.c (lang_printable_name): Rename.
5757 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5760 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5761 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5762 only after recording the declaration.
5764 2002-03-18 Jason Merrill <jason@redhat.com>
5767 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5769 PR c++/4222, c++/5995
5770 * call.c (build_over_call): Fix empty class logic.
5773 * cp-tree.h (struct saved_scope): Add last_parms field.
5774 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5775 (pop_from_top_level): Restore it.
5778 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5782 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5784 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5785 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5786 type with a nontrivial destructor.
5788 2002-03-17 Jason Merrill <jason@redhat.com>
5791 * class.c (build_base_path): Virtual base layout is fixed in
5794 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5796 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5797 * parse.y (yyparse): Remove macro.
5799 2002-03-17 Jason Merrill <jason@redhat.com>
5802 * init.c (build_new_1): Pass the right pointer to op delete.
5804 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5807 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5808 conversion operators go.
5809 (struct lang_decl_flags): Add template_conv_p and unused
5811 (DECL_TEMPLATE_CONV_FN_P): New macro.
5812 * call.c (build_user_type_conversion_1): Don't check second type
5813 conversion of overload set first.
5814 * class.c (add_method): Make sure templated conversion operators
5815 all end up on slot 2.
5816 * lex.c (do_identifier): A conversion operator token might be
5817 satisfied by a templated conversion operator.
5818 * pt.c (check_explicit_specialization): Use
5819 CLASSTYPE_FIRST_CONVERSION_SLOT.
5820 (template_parm_this_level_p): New function.
5821 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5822 * search.c (lookup_fnfields_1): Template conversions will be on
5824 * typeck.c (build_component_ref): Preserve the type of an
5825 conversion operator name on the overload type.
5826 (build_x_function_call): Retrieve the conversion operator name.
5828 2002-03-15 Richard Henderson <rth@redhat.com>
5830 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5832 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5834 * cp-tree.h (CLEANUP_DECL): Remove.
5835 (CLEANUP_EXPR): Likewise.
5836 * decl.c (destroy_local_var): Simplify.
5837 (maybe_build_cleanup): Tidy.
5838 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5839 * semantics.c (cp_expand_stmt): Likewise.
5840 * cp/tree.c (cp_statement_code_p): Likewise.
5842 2002-03-15 Jason Merrill <jason@redhat.com>
5845 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5846 * typeck.c (common_type): Just hand off to
5847 type_after_usual_arithmetic_conversions and
5848 composite_pointer_type.
5849 (merge_types): New fn.
5850 (commonparms): Use it instead of common_type.
5851 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5852 (composite_pointer_type): Also handle attributes.
5853 * cp-tree.h: Declare merge_types.
5855 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5857 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5859 2002-03-14 Richard Henderson <rth@redhat.com>
5861 * decl.c: Include c-pragma.h.
5862 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5863 * Make-lang.in: Update dependencies.
5865 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5868 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5869 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5871 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5873 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5874 they are not a standard integer type.
5876 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5878 * cp-tree.h (init_init_processing): Remove declaration.
5879 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5880 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5882 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5884 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5886 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5888 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5889 cplus_tree_code_name): Delete.
5890 (cxx_init): Don't call add_c_tree_codes, instead set
5891 lang_unsafe_for_reeval. Don't try to copy into the various
5894 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5897 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5898 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5901 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5903 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5904 DR209 is now not a defect.
5905 * cp-tree.h (skip_type_access_control): Remove.
5906 * decl.c (grokdeclarator): Do type access control for friend
5908 * semantics.c (decl_type_access_control): Don't reset
5909 current_type_lookups.
5910 (save_type_access_control): Always save the lookups.
5911 (skip_type_access_control): Remove.
5912 (finish_class_definition): Don't change type_lookups.
5914 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5916 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5918 * typeck.c (build_static_cast): Compare non-qualified types
5919 with pointer to member conversions.
5921 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5922 Daniel Berlin <dan@dberlin.org>
5924 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5925 (cxx_get_alias_set): Use it.
5927 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5929 * cp-tree.h (stabilize_expr): Prototype.
5931 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5933 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5934 conditional return void.
5936 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5938 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5939 * cp-tree.h (cxx_unsave): New.
5940 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5941 (init_tree): Update.
5943 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5945 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5946 explicit sizeof/sizeof.
5947 * decl2.c (cxx_decode_option): Likewise.
5948 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5950 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5953 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5954 class/union mismatch.
5955 * parse.y (check_class_key): New function.
5956 (structsp): Call it.
5958 2002-03-01 Michael Matz <matz@suse.de>
5960 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5961 used later by size_in_bytes().
5963 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5965 * cp-tree.h: Require __GNUC__ to be #defined.
5966 (build_init): Add missing prototype.
5968 2002-03-01 Jason Merrill <jason@redhat.com>
5970 * except.c: Don't include decl.h or obstack.h. Do include
5972 (build_throw): Destroy temporaries from the thrown
5973 expression before calling __cxa_throw. Construct a thrown
5974 temporary directly into the exception object.
5975 (stabilize_throw_expr): New function.
5976 (wrap_cleanups_r): New function.
5977 * tree.c (stabilize_expr): New function.
5978 * init.c (build_init): New function.
5979 * Make-lang.in (cp/except.o): Adjust .h deps.
5981 2002-02-28 Jason Merrill <jason@redhat.com>
5983 * search.c (lookup_base_r): Don't clear is_non_public just because
5984 we found a friendly scope.
5986 * decl.c (finish_function): Only warn about missing return
5987 statement with -Wreturn-type.
5989 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5991 * class.c (build_clone): Update.
5992 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5993 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5994 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5995 (copy_decl): Update.
5996 * method.c (make_thunk): Update.
5998 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6000 * decl2.c: Delete traditional-mode-related code copied from
6001 the C front end but not used, or used only to permit the
6004 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6007 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6010 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6013 * semantics.c (finish_switch_cond): Don't call get_unwidened
6016 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6019 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6021 (make_typename_type): Use tsubst_flags_t.
6022 * decl.c (make_typename_type): Adjust. Return non-artificial
6023 TYPE_DECLs, if required.
6024 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6025 qualifiers on typedef types.
6026 * decl2.c (handle_class_head): Adjust make_typename_type call.
6027 * parse.y (nested_name_specifier): Likewise.
6028 (typename_sub0): Likewise.
6029 (typename_sub1): Likewise.
6030 * pt.c (convert_template_argument): Adjust make_typename_type
6032 (tsubst): Adjust cp_build_qualified_type_real calls.
6033 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6034 on template type parms.
6035 (instantiate_decl): Recheck substitutions to give warnings on bad
6037 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6039 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6041 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6043 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6044 unless DECL_ALWAYS_INLINE.
6046 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6048 * typeck.c (cp_pointer_int_sum): Renamed from
6049 pointer_int_sum, call pointer_int_sum.
6051 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6053 * decl.c (duplicate_decls): Return 0 if issued error about
6056 2002-02-19 Jason Merrill <jason@redhat.com>
6058 ABI change: Mangle `void (A::*)() const' as
6059 M1AKFvvE, not MK1AFvvE.
6060 * mangle.c (write_function_type): Write cv-quals for member
6062 (write_pointer_to_member_type): Not here.
6064 2002-02-18 Jason Merrill <jason@redhat.com>
6066 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6067 (do_decl_instantiation): Likewise.
6069 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6072 * decl.c (duplicate_decls): Make warning unconditional
6073 if duplicate default argument declarations are present.
6075 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6077 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6080 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6082 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6083 remove incorrect comment. Move #if 0'd code to common path. Use
6084 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6086 2002-02-13 Jason Merrill <jason@redhat.com>
6088 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6089 (finish_function): Don't warn if current_function_returns_null.
6091 * typeck2.c (digest_init): Do handle values of vector type.
6093 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6096 2002-02-11 Jason Merrill <jason@redhat.com>
6098 * parse.y (reserved_declspecs): Don't handle attributes.
6099 (reserved_typespecquals): Handle them here.
6100 * Make-lang.in (parse.c): Adjust expected conflicts.
6102 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6104 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6105 instead of compstmt.
6106 (compstmt_or_stmtexpr): Renamed from compstmt.
6107 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6109 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6111 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6112 * cp-tree.h (instantiate_type_flags): Rename to ...
6113 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6114 add tf_warning flag.
6115 (instantiate_type): Adjust prototype.
6116 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6117 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6118 cp_build_qualified_type: Adjust.
6119 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6121 * call.c (standard_conversion): Rename itf_* to tf_*.
6122 (reference_binding): Likewise.
6123 (convert_like_real): Likewise.
6124 * cvt.c (cp_convert_to_pointer): Likewise.
6125 (convert_to_reference): Likewise.
6126 * decl.c (lookup_namespace_name): Use tf_* flags.
6127 (make_typename_type): Likewise.
6128 (grokdeclarator): Likewise.
6129 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6130 (coerce_template_template_parms, convert_template_argument,
6131 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6132 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6133 instantiate_class_template, tsubst_template_arg_vector,
6134 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6135 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6136 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6137 instantiate_template, fn_type_unification,
6138 resolve_overloaded_unification, verify_class_unification,
6139 unify, get_bindings_real, do_type_instantiation,
6140 regenerate_decl_from_template, instantiate_decl,
6141 tsubst_initializer_list, tsubst_enum,
6142 get_mostly_instantiated_function_type,
6143 invalid_nontype_parm_type_p): Likewise.
6144 * tree.c (cp_build_qualified_type_real): Likewise.
6145 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6146 (build_ptrmemfunc): Likewise.
6147 (convert_for_assignment): Likewise.
6149 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6152 * decl.c (grokdeclarator): Allow friend declarations from
6154 * decl2.c (handle_class_head): Don't push into template parm contexts.
6155 * pt.c (push_template_decl_real): Template parm contexts are never
6158 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6160 * class.c: Include target.h.
6161 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6162 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6164 * Make-lang.in: Adjust deps.
6166 2002-02-05 Jason Merrill <jason@redhat.com>
6168 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6170 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6172 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6173 (finish_switch_cond): Set SWITCH_TYPE.
6175 2002-02-04 Richard Henderson <rth@redhat.com>
6177 * method.c (use_thunk): Always initialize the block tree. Reindent.
6178 * semantics.c (expand_body): Emit thunks after function, not before.
6180 2002-02-04 Jason Merrill <jason@redhat.com>
6182 * decl.c (start_function): Call cplus_decl_attributes immediately
6183 after grokdeclarator.
6185 * decl.c (start_function): Combine DECL_RESULT handling code.
6187 2002-02-03 Jason Merrill <jason@redhat.com>
6190 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6191 (cp/xref.o): Remove dependencies.
6192 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6193 (finish_struct_1): Likewise.
6194 * friend.c (make_friend_class): Likewise.
6195 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6196 * spew.c (read_process_identifier): Likewise.
6198 2002-02-01 Jason Merrill <jason@redhat.com>
6201 * decl.c (finish_function): Warn about a non-void function with
6202 no return statement and no abnormal exit.
6203 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6204 (current_function_returns_abnormally): New macro.
6205 * call.c (build_call): Set it.
6207 * typeck.c (build_component_ref): Always complain about offsetof
6208 constructs on non-PODs. Only make it an error for members of
6211 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6212 (dump_function_decl): Always dump parms.
6214 * decl2.c (finish_static_data_member_decl): Complain about a local
6215 class with a static data member.
6218 * search.c (lookup_field_1): Don't xref a static data member
6219 just because we looked it up.
6221 2002-01-31 Jason Merrill <jason@redhat.com>
6223 * Make-lang.in (parse.c): Handle .output file.
6226 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6228 * semantics.c (finish_class_definition): Adjust.
6230 Allow attributes in parms and casts.
6231 * parse.y (named_parm): Don't strip attrs.
6232 (declmods): Remove 'attributes' production.
6233 (nonempty_cv_qualifiers): Accept attributes.
6234 (ATTRIBUTE): Give precedence.
6235 * decl.c (groktypename): Handle attributes.
6236 (grokparms): Likewise.
6238 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6240 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6242 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6243 when used together with cc1_options.
6245 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6248 * typeck2.c (digest_init): Make sure non-array core type is
6250 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6251 constructor, rather than build a new one.
6252 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6253 PURPOSE of constructor elts.
6255 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6257 * Make-lang.in (parse.c): Adjust expected number of
6258 shift-reduce conflicts.
6259 (decl.o): Depend on diagnostic.h.
6260 * decl.c: Include diagnostic.h.
6261 (grokdeclarator): Check for null pointer.
6262 (finish_function): Don't abort when
6263 current_binding_level->parm_flag != 1, if errors have
6264 occurred; throw away the statement tree and extra binding
6265 levels, and continue.
6266 * lex.c (note_list_got_semicolon): Check for null pointer.
6267 * method.c (hack_identifier): Just return error_mark_node if
6268 value is error_mark_node.
6269 * parse.y (primary: TYPEID(type_id)): No need to use
6270 TYPE_MAIN_VARIANT here.
6271 (handler_seq): Accept an empty list of catch clauses and
6272 generate a fake handler block to avoid later crashes.
6273 (ansi_raise_identifier): Accept the error token too.
6274 * semantics.c (begin_class_definition,
6275 finish_class_definition): Check for error_mark_node.
6277 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6279 * typeck2.c (friendly_abort): Delete definition.
6280 * cp-tree.h (friendly_abort): Don't prototype.
6281 (my_friendly_assert): Use fancy_abort.
6283 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6285 * cp-tree.h (my_friendly_abort): Remove.
6287 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6289 * spew.c (pending_inlines, pending_inlines_tail,
6290 processing_these_inlines): Make static.
6291 (mark_pending_inlines): Remove static.
6292 (begin_parsing_inclass_inline): If in function, save pi
6293 for GC to cp_function_chain->unparsed_inlines instead.
6294 (process_next_inline): Likewise.
6295 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6296 (mark_pending_inlines): Add prototype.
6297 * decl.c (spew_debug): Remove unused extern.
6298 (mark_lang_function): Call mark_pending_inlines.
6300 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6302 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6303 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6304 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6305 Change my_fancy_abort() to abort().
6307 2002-01-23 Jason Merrill <jason@redhat.com>
6310 * class.c (fixed_type_or_null): Fix thinko.
6313 * init.c (resolve_offset_ref): Use build_indirect_ref.
6315 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6317 2002-01-22 Jason Merrill <jason@redhat.com>
6319 * parse.y (function_body): Suppress the block for the outermost
6321 * decl.c (pushdecl): Don't try to skip it.
6322 (begin_function_body): Keep the block we create, not the next one.
6323 * init.c (emit_base_init): Don't mess with keep_next_level.
6325 * class.c (build_base_path): Tweak formatting.
6327 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6329 Fix regression introduced with patch for c++/775
6330 * parse.y (class_head_defn): Check for template specializations
6331 with a different class-key.
6333 2002-01-17 Jason Merrill <jason@redhat.com>
6335 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6336 (begin_function_body): Call them and keep_next_level.
6337 * init.c (emit_base_init): Call keep_next_level.
6338 * semantics.c (setup_vtbl_ptr): Lose.
6339 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6340 (vtbls_set_up_p): Lose.
6341 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6342 * method.c (do_build_copy_constructor): Likewise.
6343 (synthesize_method): Call finish_mem_initializers.
6344 * parse.y (nodecls): Likewise.
6346 * error.c (dump_type_suffix): Print the exception specs before
6348 (dump_function_decl): Here, too.
6350 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6352 2002-01-10 Ira Ruben <ira@apple.com>
6355 * decl.c (start_method): Handle attrlist.
6357 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6359 * decl2.c (max_tinst_depth): Increase default limit to 500.
6361 2002-01-10 Graham Stott <grahams@redhat.com>
6363 * spew.c (YYCHAR): Uppercase macro parameter and add
6366 (NAME): Uppercase macro parameter.
6368 2002-01-09 Graham Stott <grahams@redhat.com>
6370 * decl.h (grokdeclarator): Wrap long line.
6372 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6375 2002-01-08 Graham Stott <grahams@redhat.com>
6377 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6378 (PALLOC): Uppercase macro parameter and whitespace.
6379 (SALLOC): Uppercase macro parameter.
6380 (SFREE): Uppercase macros parameter, add parenthese and
6382 (STREQL): Uppercase macro parameter and whitespace.
6389 * call.c (convert_like): Add parenthesis and wrap.
6390 (convert_like_with_context): Likewise.
6391 (ICS_RANK): Whitespace.
6392 (NEED_TEMPORARY_P): Remove parenthesis.
6394 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6396 (VTT_MARKED_BINFO_P): Likewise.
6398 * decl.c (BINDING_LEVEL): Add parenthesis.
6399 (DEF_OPERATOR): Likewise.
6401 * mangle.c (MANGLE_TRACE): Add parenthesis.
6402 (MANGLE_TRACE_TREE): Likewise.
6403 (write_signed_number): Likewise.
6404 (write_unsigned_number): Likewise.
6406 * pt.c (ccat): Uppercase macro parameter.
6409 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6411 2002-01-07 Jason Merrill <jason@redhat.com>
6413 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6417 * method.c (make_thunk): If !flag_weak, give the thunk the
6419 (use_thunk): Here, too.
6421 2002-01-07 Graham Stott <grahams@redhat.com>
6423 * error.c: Update copyright date.
6424 (print_scope_operator): Add parenthesis.
6425 (print_left_paren): Likewise.
6426 (print_right_paren): Likewise.
6427 (print_left_bracket): Likewise.
6428 (print_right_bracket): Likewise.
6429 (print_template_argument_list_start): Likewise.
6430 (print_template_argument_list_end): Likewise.
6431 (print_non_consecutive_character): Likewise.
6432 (print_tree_identifier): Likewise.
6433 (print_identifier): Likewise.
6434 (NEXT_CODE): Uppercase macro parameter.
6435 (ident_fndecl): Delete unused.
6436 (GLOBAL_THING): Likewise.
6438 2002-01-06 Graham Stott <grahams@redhat.com>
6440 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6441 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6442 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6443 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6444 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6445 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6446 (C_RID_YYCODE) Likewise.
6447 (ptrmem_cst): Use rtx.
6448 (LOCAL_BINDING_P): Add whitespace.
6449 (INHERITED_VALUE_BINDING_P): Likewise.
6450 (BINDING_SCOPE): Wrap long line.
6451 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6452 (BINDING_VALUE): Wrap long line.
6453 (BINDING_TYPE): Whitespace.
6454 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6455 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6456 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6457 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6458 (same_type_p): Uppercase macro parameters.
6459 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6460 (OVL_FUNCTION): Wrap long line.
6461 (OVL_CHAIN): Whitespace.
6462 (OVL_CURRENT): Add parenthesis and whitespace.
6463 (OVL_NEXT): Whitespace.
6464 (OVL_USED): Likewise.
6465 (IDENTIFIER_TYPE_VALUE): Likewise.
6466 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6467 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6468 (LANG_ID_FIELD): Whitespace.
6469 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6470 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6471 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6472 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6473 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6474 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6475 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6476 (IDENTIFIER_VIRTUAL_P): Likewise.
6477 (IDENTIFIER_OPNAME_P): Likewise.
6478 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6479 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6480 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6481 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6482 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6483 (IS_AGGR_TYPE): Uppercase macro parameter.
6484 (CLASS_TYPE_P): Likewise.
6485 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6486 (IS_AGGR_TYPE_2): Whitespace.
6487 (TAGGED_TYPE_P): Uppercase macro parameter.
6488 (TYPE_BUILT_IN): Whitespace.
6489 (TYPE_FOR_JAVA): Likewise.
6490 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6491 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6492 (FUNCTION_FIRST_USER_PARAM): Likewise.
6493 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6494 (DERIVED_FROM_P): Add parenthesis and wrap.
6495 (UNIQUELY_DERIVED_FROM_P): Likewise.
6496 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6497 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6498 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6499 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6500 (TYPE_GETS_DELETE): Add parenthesis.
6501 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6502 (TYPE_HAS_ASSIGN_REF): Likewise,
6503 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6504 (TYPE_HAS_INIT_REF): Likewise.
6505 (TYPE_HAS_CONST_INIT_REF): Likewise.
6506 (TYPE_BEING_DEFINED): Likewise.
6507 (TYPE_LANG_SPECIFIC): Likewise.
6508 (CLASSTYPE_RTTI): Likewise.
6509 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6510 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6511 (TYPE_OVERLOADS_ARROW): Likewise.
6512 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6513 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6514 (CLASSTYPE_METHOD_VEC): Likewise.
6515 (CLASSTYPE_MARKED_N): Likewise.
6516 (CLASSTYPE_MARKED): Likewise.
6517 (CLASSTYPE_MARKED2): Likewise.
6518 (CLASSTYPE_MARKED3): Likewise.
6519 (CLASSTYPE_MARKED4): Likewise.
6520 (CLASSTYPE_MARKED5): Likewise.
6521 (CLASSTYPE_MARKED6): Likewise.
6522 (SET_CLASSTYPE_MARKED): Whitespace.
6523 (CLEAR_CLASSTYPE_MARKED): Likewise.
6524 (SET_CLASSTYPE_MARKED2): Likewise.
6525 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6526 (SET_CLASSTYPE_MARKED3): Likewise.
6527 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6528 (SET_CLASSTYPE_MARKED4): Likewise.
6529 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6530 (SET_CLASSTYPE_MARKED5): Likewise.
6531 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6532 (SET_CLASSTYPE_MARKED6): Likewise.
6533 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6534 (CLASSTYPE_TAGS): Likewise.
6535 (CLASSTYPE_VSIZE): Likewise.
6536 (CLASSTYPE_VBASECLASSES): Likewise.
6537 (CANONICAL_BINFO): Add parenthesis.
6538 (CLASSTYPE_SIZE(NODE): Likewise.
6539 (CLASSTYPE_SIZE_UNIT): Likewise.
6540 (CLASSTYPE_ALIGN(NODE): Likewise.
6541 (CLASSTYPE_USER_ALIGN): Likewise.
6542 (TYPE_JAVA_INTERFACE): Likewise.
6543 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6544 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6545 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6546 (CLASSTYPE_HAS_MUTABLE): Likewise.
6547 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6548 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6549 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6550 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6551 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6552 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6553 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6554 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6555 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6556 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6557 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6558 (BINFO_UNSHARED_MARKED): Whitespace.
6559 (BINFO_MARKED): Whitespace and wrap.
6560 (SET_BINFO_MARKED): Likewise.
6561 (CLEAR_BINFO_MARKED): Likewise.
6562 (BINFO_VTABLE_PATH_MARKED): Likewise.
6563 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6564 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6565 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6566 (BINFO_VPTR_INDEX): Likewise.
6567 (BINFO_PRIMARY_BASE_OF): Likewise,
6568 (CLASSTYPE_VFIELDS): Whitespace.
6569 (VF_DERIVED_VALUE): Wrap long line.
6570 (NAMESPACE_LEVEL): Whitespace.
6571 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6572 (DEFARG_POINTER): Whitespace.
6573 (DECL_NEEDED_P): Remove parenthesis.
6574 (DECL_LANGUAGE): Whitespace.
6575 (SET_DECL_LANGUAGE): Add parenthesis.
6576 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6577 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6578 (DECL_IN_AGGR_P): Whitespace.
6579 (DECL_FRIEND_P): Likewise.
6580 (DECL_BEFRIENDING_CLASSES): Likewise.
6581 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6582 (DECL_NONCONVERTING_P): Whitespace.
6583 (DECL_PURE_VIRTUAL_P): Likewise.
6584 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6585 (DECL_PENDING_INLINE_INFO): Whitespace.
6586 (DECL_SORTED_FIELDS): Likewise.
6587 (DECL_DEFERRED_FN): Likewise.
6588 (DECL_TEMPLATE_INFO): Likewise.
6589 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6590 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6591 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6592 (TMPL_ARGS_LEVEL): Likewise.
6593 (SET_TMPL_ARGS_LEVEL): Likewise.
6594 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6595 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6596 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6597 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6598 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6599 (TREE_HAS_CONSTRUCTOR): Likewise.
6600 (TYPE_HAS_DESTRUCTOR): Likewise.
6601 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6602 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6603 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6604 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6605 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6606 (TYPE_PTRMEMFUNC_P): Likewise.
6607 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6608 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6609 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6610 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6611 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6612 (DECL_ACCESS): Whitespace.
6613 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6614 (DECL_GLOBAL_DTOR_P): Likewise.
6615 (GLOBAL_INIT_PRIORITY): Likewise.
6616 (DECL_TEMPLATE_PARMS): Likewise.
6617 (DECL_TEMPLATE_RESULT): Likewise.
6618 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6619 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6620 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6621 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6622 (PRIMARY_TEMPLATE_P): Add parenthesis.
6623 (DECL_USE_TEMPLATE): Whitespace.
6624 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6625 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6626 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6627 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6628 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6629 (CALL_DECLARATOR_QUALS): Likewise.
6630 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6631 (TEMP_NAME_P): Wrap.
6632 (VFIELD_NAME_P): Likewise.
6633 (B_SET): Uppercase macro parameters and add parenthesis.
6636 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6637 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6638 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6639 (same_or_base_type_p): Likewise.
6640 (cp_deprecated): Likewise.
6642 2002-01-05 Richard Henderson <rth@redhat.com>
6644 * semantics.c (expand_body): Revert last change.
6646 2002-01-04 Jason Merrill <jason@redhat.com>
6649 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6652 * class.c (build_vtbl_initializer): Check for a lost primary
6653 before calculating the vtable entry to throw away.
6655 2002-01-02 Jason Merrill <jason@redhat.com>
6657 * semantics.c (expand_body): Call outlining_inline_function when
6658 emitting an inline function out of line.
6660 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6662 PR c++/5116, c++/764 reversion
6663 * call.c (build_new_op): Revert the instantiations. They are
6666 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6669 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6671 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6674 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6675 (tsubst, case POINTER_TYPE): Handle pmfs here.
6676 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6677 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6679 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6682 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6683 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6684 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6686 (tsubst_template_parms): Break up loop statements.
6687 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6688 parm PARM_DECLs don't get promoted.
6690 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6693 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6694 (build_x_function_call): Cope with a COMPONENT_REF containing a
6697 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6700 * pt.c (convert_template_argument): Be more careful determining
6701 when RECORD_TYPE templates are or are not templates.
6703 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6706 * cp-tree.h (handle_class_head): Adjust prototype.
6707 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6708 parameters. Use for all class heads.
6709 * parse.y (named_class_head_sans_basetype, named_class_head,
6710 named_complex_class_head_sans_basetype,
6711 named_class_head_sans_basetype_defn,
6712 unnamed_class_head): Remove.
6713 (class_head, class_head_apparent_template): Recognize class heads
6714 (class_head_decl, class_head_defn): New reductions. Process class
6716 (structsp): Adjust class definition and class declaration
6718 (maybe_base_class_list): Give diagnostic on empty list.
6720 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6723 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6724 single non-static member.
6725 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6726 make it so. Check it is not pointer to reference.
6728 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6731 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6732 are processing a template decl.
6734 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6736 PR c++/5116, c++/764
6737 * call.c (build_new_op): Make sure template class operands are
6738 instantiated. Simplify arglist construction.
6740 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6742 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6743 rather than if ... abort.
6744 * cvt.c (convert_to_reference): Likewise.
6745 * semantics.c (setup_vtbl_ptr): Likewise.
6746 * pt.c (lookup_template_class): Comment typo.
6748 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6751 * pt.c (push_template_decl_real): Make sure DECL has
6754 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6757 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6758 for non-reference fields.
6759 * typeck.c (require_complete_type): Use resolve_offset_ref).
6761 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6764 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6766 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6769 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6770 up. Don't stabilize_references when initializing a reference.
6772 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6774 * decl2.c (lang_f_options): Const-ify.
6776 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6778 * config-lang.in (diff_excludes): Remove.
6780 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6783 * typeck.c (build_function_call_real): Use original function
6784 expression for errors.
6786 2001-12-18 Jason Merrill <jason@redhat.com>
6789 * class.c (add_method): Do compare 'this' quals when trying to match a
6790 used function. Don't defer to another used function.
6792 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6794 * pt.c (instantiate_clone): Remove, fold into ...
6795 (instantiate_template): ... here. Simplify by removing mutual
6797 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6798 pointed to by a pointer to function.
6799 * class.c (delete_duplicate_fields_1): Typo.
6801 2001-12-18 Jason Merrill <jason@redhat.com>
6803 C++ ABI change: destroy value arguments in caller.
6804 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6805 create an extra binding level for the parameters.
6806 * decl.c (store_parm_decls): Don't do parameter cleanups.
6808 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6810 * call.c (build_new_method_call): Use '%#V'.
6811 * error.c (cv_to_string): Use V parameter to determine padding.
6813 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6815 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6816 spellings in messages.
6818 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6820 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6821 cp_pedwarn, and cp_compiler_error.
6822 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6823 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6824 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6825 typeck2.c: Change calls to the above macros to use their
6826 language-independent equivalents: error, warning, pedwarn, and
6827 internal_error respectively.
6829 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6831 * decl2.c (finish_file): Remove back_end_hook.
6833 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6835 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6836 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6837 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6839 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6841 * lang-options.h: Use American spelling in messages.
6843 2001-12-13 Jason Merrill <jason@redhat.com>
6845 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6847 Use cleanups to run base and member destructors.
6848 * init.c (push_base_cleanups): New function, split out from...
6849 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6850 * decl.c (finish_destructor_body): Move vbase destruction code to
6852 (begin_function_body, finish_function_body): New fns.
6853 (finish_function): Move [cd]tor handling and call_poplevel to
6854 finish_function_body.
6855 (pushdecl): Skip the new level.
6856 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6857 (setup_vtbl_ptr): Call push_base_cleanups.
6858 * method.c (synthesize_method): Call {begin,end}_function_body.
6859 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6860 * cp-tree.h: Declare new fns.
6861 * parse.y (function_body, .begin_function_body): New nonterminals.
6862 (fndef, pending_inline, function_try_block): Use function_body.
6863 (ctor_initializer_opt, function_try_block): No longer has a value.
6864 (base_init): Remove .set_base_init token.
6865 (.set_base_init, compstmt_or_error): Remove.
6866 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6868 * optimize.c (maybe_clone_body): Fix parameter updating.
6870 2001-12-12 Jason Merrill <jason@redhat.com>
6872 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6873 * semantics.c (genrtl_start_function): Don't pass
6874 parms_have_cleanups or push an extra binding level.
6875 (genrtl_finish_function): Lose cleanup_label cruft.
6877 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6878 (ctor_label): Remove.
6879 * semantics.c (finish_return_stmt): Lose ctor_label support.
6880 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6881 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6884 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6886 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6888 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6890 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6891 (end_cleanup_fn): And poplevel.
6893 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6894 if we're in a template.
6896 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6898 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6899 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6900 THIS_NAME_P): Delete.
6901 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6902 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6903 with internal naming scheme.
6904 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6906 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6908 * decl.c (grokdeclarator): Deprecated implicit typename use.
6910 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6913 * parse.y (frob_specs): Indicate it is a language linkage which
6914 contained the extern.
6915 * decl.c (grokdeclarator): Allow extern language linkage with
6918 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6921 * decl.c (add_binding): Don't reject duplicate typedefs involving
6922 template parameters.
6924 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6926 * parse.y, semantics.c: Similarly.
6928 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6931 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6932 (copy_args_p): Rename to ...
6933 (copy_fn_p): ... here.
6934 (grok_special_member_properties): New function.
6935 (grok_op_properties): Lose VIRTUALP parameter.
6936 (copy_assignment_arg_p): Remove.
6937 * call.c (build_over_call): Use copy_fn_p.
6938 * decl.c (grokfndecl): Reformat. Adjust call to
6940 (copy_args_p): Rename to ...
6941 (copy_fn_p): ... here. Reject template functions. Check for pass
6943 (grok_special_member_properties): Remember special functions.
6944 (grok_ctor_properties): Don't remember them here, just check.
6945 (grok_op_properties): Likewise.
6946 (start_method): Call grok_special_member_properties.
6947 * decl2.c (grokfield): Likewise.
6948 (copy_assignment_arg_p): Remove.
6949 (grok_function_init): Don't remember abstract assignment here.
6950 * pt.c (instantiate_class_template): Call
6951 grok_special_member_properties.
6952 (tsubst_decl): Adjust grok_op_properties call.
6954 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6956 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6957 RID_TYPES_COMPATIBLE_P.
6959 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6961 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6962 call to build_aggr_init.
6963 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6965 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6967 * parse.y: Replace uses of the string non-terminal with STRING.
6968 Don't perform string concatentaion here.
6969 (string): Remove non-terminal.
6970 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6972 2001-12-05 Jason Merrill <jason@redhat.com>
6974 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6975 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6976 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6977 * pt.c (push_tinst_level): No longer static.
6978 * cp-tree.h: Declare them.
6980 * init.c (resolve_offset_ref): Don't check access for the base
6981 conversion to access a FIELD_DECL.
6983 * cp-tree.h (TYPE_REFFN_P): New macro.
6984 * decl.c (bad_specifiers): Check it, too.
6986 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6987 on the __*_type_info type if we haven't seen a definition.
6989 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6991 * decl.c: Include c-common.h.
6992 (shadow_warning): Move to c-common.c.
6994 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6996 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6998 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7000 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7002 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7005 * init.c (sort_base_init): Allow binfos to be directly specified.
7006 * method.c (do_build_copy_constructor): Explicitly convert to the
7008 (do_build_assign_ref): Likewise.
7010 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7012 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7013 declaration and initialization.
7015 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7017 * typeck2.c: Remove leading capital from diagnostic messages, as
7018 per GNU coding standards.
7020 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7023 * decl.c (xref_basetypes): Handle attributes between
7026 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7029 * parse.y (named_complex_class_head_sans_basetype): Add new
7031 * Make-lang.in (parse.c): Adjust expected conflict count.
7033 2001-12-03 Jason Merrill <jason@redhat.com>
7035 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7036 immediate binfos for our virtual bases.
7038 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7040 * call.c (build_java_interface_fn_ref): Similarly.
7041 * except.c (is_admissible_throw_operand): Similarly.
7042 * init.c (build_java_class_ref): Similarly.
7043 * xref.c (open_xref_file): Similarly.
7045 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7047 * class.c (finish_struct): Remove trailing periods from messages.
7048 * decl.c (check_tag_decl): Similarly.
7049 * lex.c (cxx_set_yydebug): Similarly.
7050 * typeck2.c (friendly_abort): Similarly.
7052 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7055 * cp-tree.h (ovl_member): Remove.
7056 * decl2.c (merge_functions): Handle extern "C" functions
7058 * tree.c (ovl_member): Remove.
7060 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7063 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7064 FUNCTION_DECL, as input.
7065 (mark_overriders): Remove.
7066 (warn_hidden): Rework for the new ABI.
7068 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7071 * call.c (convert_like_real): Do not build additional temporaries
7072 for rvalues of class type.
7074 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7076 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7077 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7078 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7079 (DERIVED_FROM_P): Likewise.
7080 (enum base_access): Renumber, add ba_quiet bit mask.
7081 (get_binfo): Remove.
7082 (get_base_distance): Remove.
7083 (binfo_value): Remove.
7084 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7085 * call.c (standard_conversion): Use lookup_base.
7086 * class.c (strictly_overrides): Likewise.
7087 (layout_virtual_bases): Likewise.
7088 (warn_about_ambiguous_direct_bases): Likewise.
7089 (is_base_of_enclosing_class): Likewise.
7090 (add_vcall_offset_vtbl_entries_1): Likewise.
7091 * cvt.c (build_up_reference): Adjust comment.
7092 * init.c (build_member_call): Reformat.
7093 * search.c (get_binfo): Remove.
7094 (get_base_distance_recursive): Remove.
7095 (get_base_distance): Remove.
7096 (lookup_base_r): Tweak.
7097 (lookup_base): Add ba_quiet control. Complete the types here.
7098 (covariant_return_p): Use lookup_base.
7099 * tree.c (binfo_value): Remove.
7100 (maybe_dummy_object): Use lookup_base.
7101 * typeck.c (build_static_cast): Use lookup_base.
7102 (get_delta_difference): Likewise.
7103 * typeck2.c (binfo_or_else): Use lookup_base.
7104 (build_scoped_ref): Add back error_mark_check.
7105 (build_m_component_ref): Use lookup_base.
7107 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7109 * Make-lang.in (c++.generated-manpages): New dummy target.
7111 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7113 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7114 * cp-lang.c (c-common.h): Include.
7115 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7116 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7117 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7119 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7121 * decl2.c (c_language): Move to c-common.c.
7122 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7126 2001-11-26 Jason Merrill <jason@redhat.com>
7128 * call.c (joust): Remove COND_EXPR hack.
7130 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7132 * search.c (lookup_base_r): Declare bk in variable declaration
7135 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7138 * class.c (build_vbase_pointer): Remove.
7139 (build_vbase_path): Remove.
7140 (build_base_path): New function.
7141 * cp-tree.h (base_access, base_kind): New enumerations.
7142 (build_base_path): Declare.
7143 (convert_pointer_to_real): Remove.
7144 (convert_pointer_to): Remove.
7145 (lookup_base): Declare.
7146 (convert_pointer_to_vbase): Remove.
7147 * call.c (build_scoped_method_call): Use lookup_base &
7148 build_base_path instead of convert_pointer_to_real,
7149 get_base_distance & get_binfo.
7150 (build_over_call): Likewise.
7151 * cvt.c (cp_convert_to_pointer): Likewise.
7152 (convert_to_pointer_force): Likewise.
7153 (build_up_reference): Likewise.
7154 (convert_pointer_to_real): Remove.
7155 (convert_pointer_to): Remove.
7156 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7157 instead of convert_pointer_to_vbase & build_vbase_path.
7158 (emit_base_init): Use build_base_path instead of
7159 convert_pointer_to_real.
7160 (expand_virtual_init): Lose unrequired conversions.
7161 (resolve_offset_ref): Use lookup_base and build_base_path
7162 instead of convert_pointer_to.
7163 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7164 build_base_path instead of get_base_distance & build_vbase_path.
7165 * search.c (get_vbase_1): Remove.
7166 (get_vbase): Remove.
7167 (convert_pointer_to_vbase): Remove.
7168 (lookup_base_r): New function.
7169 (lookup_base): New function.
7170 * typeck.c (require_complete_type): Use lookup_base &
7171 build_base_path instead of convert_pointer_to.
7172 (build_component_ref): Likewise.
7173 (build_x_function_call): Likewise.
7174 (get_member_function_from_ptrfunc): Likewise.
7175 (build_component_addr): Likewise.
7176 * typeck2.c (build_scoped_ref): Likewise.
7178 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7180 * cp-tree.h (CP_TYPE_QUALS): Removed.
7181 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7182 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7183 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7184 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7185 lang-hooks prototype.
7186 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7187 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7188 CP_TYPE_QUALS changed to cp_type_quals.
7189 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7190 (CXX_C_OBJS): Remove c-dump.o.
7192 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7195 * pt.c (lookup_template_class): Ensure that all specializations
7196 are registered on the list corresponding to the most general
7199 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7201 * call.c (non_reference): Add documentation.
7202 (convert_class_to_reference): Do not strip reference types
7203 from conversion operators.
7204 (maybe_handle_ref_bind): Simplify.
7205 (compare_ics): Correct handling of references.
7207 2001-11-19 John Wilkinson <johnw@research.att.com>
7209 * dump.c (dump_op): New function.
7210 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7211 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7212 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7214 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7217 * semantics.c (finish_sizeof): Make sure that expression created
7218 while processing a template do not have a type.
7219 (finish_alignof): Likewise.
7220 * typeck.c (c_sizeof): Likewise.
7221 (expr_sizeof): Likewise.
7223 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7225 * lex.c (cxx_finish): Call c_common_finish.
7226 (finish_parse): Remove.
7228 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7230 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7231 when displaying error message about missing array bounds.
7233 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7235 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7237 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7239 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7241 * cp-tree.h (print_class_statistics): Restore.
7243 2001-11-15 Jason Merrill <jason@redhat.com>
7245 * method.c (use_thunk): Don't emit debugging information for thunks.
7247 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7248 * decl.c (make_typename_type): Handle getting a class template.
7249 * search.c (lookup_field_r): A class template is good enough for
7252 * call.c (convert_like_real): Only use cp_convert for the bad part.
7253 (standard_conversion): Also allow bad int->enum.
7254 * typeck.c (ptr_reasonably_similar): Also allow functions to
7255 interconvert. Pointers to same-size integers are reasonably
7258 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7261 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7264 * init.c (sort_base_init): Remove unreachable code.
7265 (expand_member_init): Adjust comment to reflect reality. Simplify
7266 and remove unreachable code.
7268 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7270 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7271 (cxx_init): Update prototype.
7272 * decl.c (init_decl_processing): Rename. Move null node init
7273 to its creation time.
7274 * lex.c (cxx_init_options): Update.
7275 (cxx_init): Combine with old init_parse; also call
7276 cxx_init_decl_processing.
7278 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7280 * decl.c (check_initializer): Try to complete the type of an
7281 array element before checking whether it's complete. Don't
7282 complain about arrays with complete element types but an
7284 (cp_finish_decl): Build the hierarchical constructor before
7285 calling maybe_deduce_size_from_array_init.
7287 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7289 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7291 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7294 * parse.y (already_scoped_stmt): Remove.
7295 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7297 2001-11-12 H.J. Lu <hjl@gnu.org>
7299 * cvt.c (ocp_convert): Don't warn the address of a weak
7300 function is always `true'.
7302 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7304 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7305 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7306 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7307 * cp-tree.h (print_class_statistics): Remove.
7308 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7309 cxx_print_identifier, cxx_set_yydebug): New.
7310 * lex.c (set_yydebug): Rename c_set_yydebug.
7311 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7312 lang_print_xnode): Rename.
7313 * tree.c (print_lang_statistics): Rename.
7315 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7317 * class.c (dump_array): Fix format specifier warning.
7319 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7321 * cp-lang.c (LANG_HOOKS_NAME): Override.
7322 (struct lang_hooks): Constify.
7323 * lex.c (cxx_init_options): Update.
7324 (lang_identify): Remove.
7325 * parse.y (language_string): Remove.
7327 2001-11-08 Andreas Franck <afranck@gmx.de>
7329 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7330 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7331 suggested by autoconf.
7332 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7333 (c++.install-common): Use the transformed target alias names.
7335 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7337 * Make-lang.in: Update.
7338 * cp-lang.c: Include langhooks-def.h.
7340 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7342 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7344 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7346 * lex.c (copy_lang_type): Add static prototype.
7348 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7350 * pt.c (unify): Handle SCOPE_REF.
7352 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7354 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7355 DECL_ABSTRACT_ORIGIN for the return variable.
7357 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7359 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7361 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7363 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7364 semantics.c, spew.c: Fix spelling errors.
7366 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7368 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7370 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7372 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7375 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7377 * cp-lang.c (cxx_get_alias_set): New function.
7378 Point LANG_HOOKS_GET_ALIAS_SET to it.
7380 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7382 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7383 * cp-tree.h (make_unbound_class_template): Prototype new function.
7384 * decl.c (make_unbound_class_template): New function.
7385 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7386 * error.c (dump_type): Likewise.
7387 * mangle.c (write_type): Likewise.
7388 * parse.y (template_parm): Likewise.
7389 (template_argument): Use make_unbound_class_template.
7390 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7392 (tsubst_copy): Likewise.
7394 * tree.c (walk_tree): Likewise.
7395 * typeck.c (comptypes): Likewise.
7397 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7399 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7400 extra calls into fewer ones.
7402 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7404 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7405 Warn when merging inline with attribute noinline.
7406 (start_decl, start_function): Warn if inline and attribute
7407 noinline appear in the same declaration.
7409 2001-10-16 H.J. Lu <hjl@gnu.org>
7411 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7412 for tree checking disabled.
7414 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7416 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7417 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7419 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7421 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7422 (unify): Only handle MINUS_EXPR specially if the above flag is set
7423 and the subtracted constant is 1. Clear the flag on recursive calls.
7424 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7426 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7428 * decl.c (bad_specifiers): Don't allow exception specifications
7431 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7433 * cp/lex.c (init_cp_pragma): Similarly.
7435 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7437 * pt.c (lookup_template_class): Build complete template arguments
7438 for BOUND_TEMPLATE_TEMPLATE_PARM.
7440 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7442 * cp-tree.h (TYPE_BINFO): Update comment.
7443 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7444 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7445 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7446 (copy_type): Prototype new function.
7447 * lex.c (copy_lang_decl): Gather tree node statistics.
7448 (copy_lang_type): New function.
7449 (copy_type): Likewise.
7450 (cp_make_lang_type): Create lang_type for
7451 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7452 and BOUND_TEMPLATE_TEMPLATE_PARM.
7453 * pt.c (tsubst): Use copy_type instead of copy_node.
7454 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7456 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7458 * pt.c (determine_specialization): Ignore functions without
7461 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7464 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7466 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7468 * typeck2.c (store_init_value): Don't re-digest a bracketed
7471 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7474 2001-10-11 Richard Henderson <rth@redhat.com>
7476 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7477 of an asm statement.
7478 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7479 (build_vfn_ref): Use it to handle vtable descriptors before
7480 calling build_vtable_entry_ref.
7481 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7483 2001-10-10 Richard Henderson <rth@redhat.com>
7485 * parse.y (asm_operand): Allow named operands.
7486 * semantics.c (finish_asm_stmt): Tweek for changed location
7487 of the operand constraint.
7489 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7491 * call.c (standard_conversion): Add bad conversion between
7492 integers and pointers.
7493 (convert_like_real): Don't use convert_for_initialization for bad
7494 conversions; complain here and use cp_convert.
7495 (build_over_call): Don't handle bad conversions specially.
7496 (perform_implicit_conversion): Allow bad conversions.
7497 (can_convert_arg_bad): New fn.
7498 * cp-tree.h: Declare it.
7499 * typeck.c (convert_for_assignment): Use it.
7500 (ptr_reasonably_similar): Any target type is similar to void.
7502 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7504 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7505 (cp/cp-lang.o): New rule.
7506 * cp-tree.h: Declare hooks.
7507 * tree.c: Make hooks non-static.
7508 (init_tree): Don't initialize hooks here.
7509 * lex.c: Likewise. Move definition of lang_hooks to...
7510 * cp-lang.c: ... new file.
7512 2001-10-08 Richard Henderson <rth@redhat.com>
7514 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7515 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7517 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7519 * class.c (build_vtable_entry_ref): Const-ify.
7520 * decl.c (predefined_identifier,
7521 initialize_predefined_identifiers): Likewise.
7522 * init.c (build_new_1): Likewise.
7523 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7526 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7528 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7529 (INSNS_PER_STMT): Likewise.
7530 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7531 (copy_body, initialize_inlined_parameters): Likewise.
7532 (declare_return_variable, inlinable_function_p): Likewise.
7533 (expand_call_inline, expand_calls_inline): Likewise.
7534 (optimize_inline_calls, clone_body): Likewise.
7535 * tree.c (walk_tree): Moved to ../tree-inline.c.
7536 (walk_tree_without_duplicates): Likewise.
7537 (copy_tree_r, remap_save_expr): Likewise.
7539 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7541 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7542 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7543 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7544 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7545 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7546 (walk_tree): Moved declaration to ../tree-inline.h.
7547 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7548 (remap_save_expr): Likewise.
7549 * decl.c: Include tree-inline.h.
7550 (lang_mark_tree): Don't mark inlined_fns.
7551 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7552 * optimize.c: Include tree-inline.h.
7553 (optimize_inline_calls): Move declaration to ../tree.h, as
7555 (remap_decl): Use language-independent constructs and hooks.
7556 (remap_block, copy_body_r, declare_return_variable): Likewise.
7557 (inlinable_function_p): Likewise. Don't test for
7558 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7559 no longer language-specific.
7560 (optimize_inline_calls): Likewise. Make it non-static. Moved
7561 call of dump_function to...
7562 (optimize_function): Here...
7563 (clone_body): New function, extracted from...
7564 (maybe_clone_body): ... here. Build decl_map locally and pass
7565 it on to clone_body.
7566 * pt.c, semantics.c: Include tree-inline.h.
7568 (cp_walk_subtrees): New language-specific hook for tree inlining.
7569 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7570 cp_is_overload_p, cp_auto_var_in_fn_p,
7571 cp_copy_res_decl_for_inlining): Likewise.
7572 (walk_tree): Move language-specific constructs into...
7573 (cp_walk_subtrees): this new function.
7574 (copy_tree_r): Use language-independent constructs and hooks.
7575 (init_tree): Initialize tree inlining hooks.
7576 (remap_save_expr): Adjust prototype so that the declaration
7577 does not require the definition of splay_tree.
7579 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7581 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7582 to build the declaration instead of the declaration itself.
7584 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7586 * decl2.c (cxx_decode_option): Add 'else'.
7588 * spew.c (end_input): No longer static.
7589 * cp-tree.h: Declare it.
7590 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7592 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7594 * call.c (build_over_call), typeck.c (build_function_call_real):
7595 Pass type attributes to check_function_format rather than name or
7596 assembler name. Don't require there to be a name or assembler
7597 name to check formats.
7599 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7601 * decl.c (init_decl_processing): Don't call
7602 init_function_format_info. Initialize lang_attribute_table
7604 (builtin_function): Call decl_attributes.
7605 (insert_default_attributes): New.
7607 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7609 * decl.c (grokdeclarator): Copy array typedef handling from C
7612 * decl.c (grokdeclarator): Copy too-large array handling from C
7615 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7617 * config-lang.in (target_libs): Added target-gperf, so that we
7618 don't try to build it if C++ is disabled.
7620 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7622 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7623 (cp/errfn.o): Delete rule.
7624 (cp/error.o): Depend on flags.h.
7625 * errfn.c: Delete file.
7626 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7627 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7628 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7629 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7630 internal_error respectively. Make cp_deprecated into a macro.
7631 Don't define cp_printer typedef or declare cp_printers.
7632 * error.c: Include flags.h.
7633 Delete: struct tree_formatting_info, print_function_argument_list,
7634 print_declaration, print_expression, print_function_declaration,
7635 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7636 print_type_specifier_seq, print_simple_type_specifier,
7637 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7638 print_parameter_declaration_clause, print_exception_specification,
7639 print_nested_name_specifier, and definition of cp_printers.
7640 (locate_error): New function.
7641 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7642 rewritten in terms of locate_error and diagnostic.c.
7643 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7644 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7645 (init_error): Adjust to match.
7647 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7649 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7651 2001-09-21 Richard Henderson <rth@redhat.com>
7653 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7654 (build_vtbl_initializer): Likewise.
7655 (build_vfn_ref): New.
7656 * cp-tree.h: Declare it.
7657 * call.c (build_over_call): Use it.
7658 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7659 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7661 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7663 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7665 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7667 Table-driven attributes.
7668 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7669 * decl2.c (cplus_decl_attributes): Only take one attributes
7671 * cp-tree.c (cplus_decl_attributes): Update prototype.
7672 * class.c (finish_struct), decl.c (start_decl, start_function),
7673 decl2.c (grokfield), friend.c (do_friend), parse.y
7674 (parse_bitfield): Update calls to cplus_decl_attributes.
7675 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7677 * decl.h (grokdeclarator): Update prototype.
7678 * decl2.c (grokfield): Take a single ordinary attribute list.
7679 * friend.c (do_friend): Likewise.
7680 * decl.c (shadow_tag, groktypename, start_decl,
7681 start_handler_parms, grokdeclarator, grokparms, start_function,
7682 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7683 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7684 (process_template_parm, do_decl_instantiation): Pass single
7685 ordinary attribute lists around.
7686 * decl.c (grokdeclarator): Correct handling of nested attributes.
7688 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7689 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7692 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7693 (cp_attribute_table): Declare.
7694 * decl.c (valid_lang_attribute): Don't define.
7695 (lang_attribute_table): Define.
7696 (init_decl_processing): Initialize lang_attribute_table instead of
7697 valid_lang_attribute.
7698 * tree.c (cp_valid_lang_attribute): Remove.
7699 (handle_java_interface_attribute, handle_com_interface_attribute,
7700 handle_init_priority_attribute): New functions.
7701 (cp_attribute_table): New array.
7702 * decl2.c (import_export_class): Don't use
7703 targetm.valid_type_attribute.
7705 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7707 * Make-lang.in (cp/error.o): Depend on real.h
7708 * error.c: #include "real.h"
7710 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7712 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7713 xmalloc/strcpy/strcat.
7715 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7717 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7719 * pt.c (tsubst_decl): Likewise.
7721 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7723 * decl2.c (lang_f_options): Const-ification.
7724 * lex.c (cplus_tree_code_name): Likewise.
7725 * spew.c (yyerror): Likewise.
7727 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7730 * class.c (force_canonical_binfo_r): Check & move an indirect
7732 (force_canonical_binfo): Check that it's not already
7734 (mark_primary_virtual_base): Remove BINFO parameter.
7735 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7737 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7739 Remove TYPE_NONCOPIED_PARTS.
7740 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7741 CLASSTYPE_PURE_VIRTUALS.
7742 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7743 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7744 (layout_class_type): Don't call fixup_inline_methods here ...
7745 (finish_struct_1): ... call it here.
7747 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7749 * decl.c (duplicate_decls): Remove code deadling with
7751 * decl2.c (finish_file): Likewise.
7752 * pt.c (instantiate_decl): Likewise.
7753 * semantics.c (expand_body): Don't defer local functions if
7754 they wouldn't be deferred for some other reason. Don't
7755 generate RTL for functions that will not be emitted.
7756 (genrtl_start_function): Remove code deadling with
7758 (genrtl_finish_function): Likewise.
7760 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7763 * call.c (build_over_call): Do not optimize any empty base
7766 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7768 * error.c (dump_template_decl): Output template parameters
7769 together with their specifiers.
7770 Output `class' prefix for template template parameter.
7771 (dump_decl): Fix formatting.
7773 2001-08-30 Kurt Garloff <garloff@suse.de>
7775 * optimize.c (inlinable_function_p): Allow only smaller single
7776 functions. Halve inline limit after reaching recursive limit.
7778 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7779 Jason Merrill <jason_merrill@redhat.com>
7781 * class.c (build_vtable_entry_ref): Subtract in char*, not
7784 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7786 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7787 (build_cplus_array_type): Use cp_build_qualified_type, not
7788 TYPE_MAIN_VARIANT, to get an unqualified version.
7790 * decl2.c (grok_alignof): Lose.
7791 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7792 * typeck.c (c_alignof): Lose.
7793 * semantics.c (finish_sizeof, finish_alignof): New.
7794 * parse.y: Use them.
7795 * cp-tree.h: Declare them.
7797 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7799 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7800 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7801 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7803 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7805 * typeck2.c (add_exception_specifier): Only require complete type if
7806 not in processing template declaration.
7808 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7810 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7811 GNU_xref_start_scope and GNU_xref_end_scope.
7813 * tree.c (TYPE_HASH): Moved to ../tree.h.
7815 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7817 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7820 2001-08-14 Richard Henderson <rth@redhat.com>
7822 * class.c, cp-tree.h (build_vfn_ref): Remove.
7823 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7825 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7827 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7828 empty class assignment as having side-effects to avoid
7831 2001-08-13 Zack Weinberg <zackw@panix.com>
7833 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7834 * except.c: Include libfuncs.h.
7836 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7838 * decl.c (grokdeclarator): Clarify diagnostic message.
7840 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7842 * decl2.c (do_nonmember_using_decl): Replace using directive
7843 with using declaration in the error message.
7845 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7847 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7848 criterion to avoid rebuilding expression tree instead of
7849 processing_template_decl.
7851 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7853 Support named return value optimization for inlines, too.
7854 * decl.c (finish_function): Nullify returns here.
7855 * semantics.c (genrtl_start_function): Not here.
7856 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7857 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7858 Also nullify the CLEANUP_STMT for the nrv.
7859 * cp-tree.h: Declare it.
7860 * optimize.c (declare_return_variable): Replace the nrv with the
7862 * typeck.c (check_return_expr): Be more flexible on alignment check.
7863 Ignore cv-quals when checking for a matching type.
7865 2001-08-09 Richard Henderson <rth@redhat.com>
7867 * decl2.c (finish_objects): Use target hooks instead of
7868 assemble_constructor and assemble_destructor.
7870 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7872 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7874 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7877 Stop using TYPE_NONCOPIED_PARTS.
7878 * call.c (build_over_call): Be careful when copy constructing
7879 or assigning to an empty class.
7880 * class.c (check_bases_and_members): It has a
7881 COMPLEX_ASSIGN_REF if it has a vptr.
7882 (layout_class_type): Don't add empty class padding to
7883 TYPE_NONCOPIED_PARTS.
7884 (finish_struct_1): Don't add the VFIELD either.
7885 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7888 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7890 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7892 2001-08-06 Richard Henderson <rth@redhat.com>
7894 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7895 assemble_{constructor,destructor}. Remove priority handling.
7897 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7899 Don't allow template-id in using-declaration.
7900 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7901 (do_class_using_decl): Likewise.
7903 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7905 * cp/spew.c (read_token): No need to pop buffers.
7907 2001-08-02 Stan Shebs <shebs@apple.com>
7909 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7910 (fnaddr_from_vtable_entry): Remove decl.
7911 * method.c (use_thunk): Update comment.
7913 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7915 * repo.c (get_base_filename): Change return value to const char
7918 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7922 * cp-tree.h (flag_honor_std): Remove.
7923 (CPTI_FAKE_STD): Remove.
7924 (std_node): Remove comment about it being NULL.
7925 (fake_std_node): Remove.
7926 * decl.c (in_fake_std): Remove.
7927 (walk_namespaces_r): Remove fake_std_node check.
7928 (push_namespace): Remove in_fake_std code.
7929 (pop_namespace): Likewise.
7930 (lookup_name_real): Remove fake_std_node check.
7931 (init_decl_processing): Always create std_node. Always add
7933 (builtin_function): Always put non '_' fns in std.
7934 * decl2.c (flag_honor_std): Remove.
7935 (lang_f_options): Remove honor-std.
7936 (unsupported_options): Add honor-std.
7937 (set_decl_namespace): Remove fake_std_node check.
7938 (validate_nonmember_using_decl): Likewise.
7939 (do_using_directive): Likewise.
7940 (handle_class_head): Likewise.
7941 * dump.c (cp_dump_tree): Likewise.
7942 * except.c (init_exception_processing): Adjust.
7943 * init.c (build_member_call): Remove fake_std_node check.
7944 (build_offset_ref): Likewise.
7945 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7946 * rtti.c (init_rtti_processing): Adjust.
7948 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7950 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7951 operand while calling cp_tree_equal.
7953 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7955 The 3.0 ABI no longer has vbase pointer fields.
7956 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7957 FORMAT_VBASE_NAME): Remove.
7958 * method.c (do_build_copy_constructor): Adjust.
7959 (do_build_assign_ref): Adjust.
7960 * search.c (lookup_field_r): Adjust.
7961 * typeck.c (build_component_ref): Adjust.
7963 The 3.0 ABI always has a vtable pointer at the start of every
7965 * rtti.c (build_headof_sub): Remove.
7966 (build_headof): Adjust.
7967 (get_tinfo_decl_dynamic): No need to check flag_rtti
7969 (create_real_tinfo_var): Explain why we need a hidden name.
7971 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7974 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7975 of a virtual thunk should be from declaring base.
7977 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7979 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7980 the shared virtual base, so preserving inheritance graph order.
7982 2001-07-30 Andreas Jaeger <aj@suse.de>
7984 * decl2.c: Remove unused var global_temp_name_counter.
7986 2001-07-28 Richard Henderson <rth@redhat.com>
7988 * method.c (pending_inlines): Remove.
7990 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7992 * class.c (mark_primary_virtual_base): Don't adjust base
7994 (dfs_unshared_virtual_bases): Adjust them here.
7995 (mark_primary_bases): Explain why we adjust at the end.
7997 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7999 * class.c (finish_struct_1): When copying the primary base's
8000 VFIELD, make sure we find it is at offset zero.
8002 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8004 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8005 tsubst_expr for default template arguments.
8007 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8010 * spew.c (yylex): Only copy the token's lineno, if it is
8013 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8016 * call.c (resolve_args): Simplify, call
8017 convert_from_reference.
8018 (build_new_op): Resolve and convert from reference ARG1
8019 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8021 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8023 * decl.c (last_function_parm_tags): Remove.
8024 (current_function_parm_tags): Remove.
8025 (init_decl_processing): Adjust.
8026 (start_function): Adjust.
8027 (store_parm_decls): Adjust.
8030 * decl.c (grokdeclarator): Detect when a function typedef is
8031 declaring a function, and create last_function_parms correctly.
8033 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8035 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8036 one if they have the same signature.
8038 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8039 it rather than toplevel_bindings_p. Give it a mangled name if static.
8040 (convert_to_reference): Adjust.
8041 * decl2.c (get_temp_name): Lose.
8042 * mangle.c (mangle_ref_init_variable): New fn.
8043 (mangle_guard_variable): Strip the ref-init header.
8044 * cp-tree.h: Adjust.
8045 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8047 (grok_reference_init): Always use DECL_INITIAL.
8049 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8052 * call.c (build_conditional_expr): Recheck args after
8054 * cp-tree.h (build_conditional_expr): Move to correct file.
8055 * typeck.c (decay_conversion): Diagnose any unknown types
8057 (build_binary_op): Don't do initial decay or default
8058 conversions on overloaded functions.
8059 (build_static_cast): Don't do a decay conversion here.
8061 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8064 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8065 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8067 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8069 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8070 (create_vtbl_ptr): ... here.
8072 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8074 * class.c (build_vbase_offset_vbtl_entries): Look for
8075 non-primary base of which we are a sub vtable.
8077 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8079 * semantics.c (finish_this_expr): Remove unused code.
8081 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8083 Simplify rtti, now we've only one ABI.
8084 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8086 (tinfo_decl_id, tinfo_var_id): Remove.
8087 (get_typeid_1): Remove.
8089 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8090 (typeid_ok_p): New function.
8091 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8092 (get_tinfo_decl): Remove old abi documentation.
8093 (tinfo_from_decl): Remove.
8094 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8095 (get_typeid_1): Remove.
8096 (get_base_offset): Remove.
8097 (synthesize_tinfo_var): Absorb get_base_offset.
8098 (create_real_tinfo_var): Don't use tinfo_decl_id.
8100 2001-07-23 Graham Stott <grahams@redhat.com>
8102 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8103 variable has_two_argument_delete_p.
8105 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8107 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8108 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8109 (CPTI_INDEX_IDENTIFIER): Remove.
8110 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8111 (delta2_identifier): Remove.
8112 (index_identifier): Remove.
8113 (pfn_or_delta2_identifier): Remove.
8114 (flag_vtable_thunks): Remove.
8115 (VTABLE_DELTA2_NAME): Remove.
8116 (VTABLE_INDEX_NAME): Remove.
8117 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8118 (vfunc_ptr_type_node): Adjust.
8119 (VTABLE_NAME_PREFIX): Adjust.
8120 (build_vfn_ref): Lose first parameter.
8121 (fixup_all_virtual_upcast_offsets): Remove.
8122 * decl.c (initialize_predefined_identifiers): Remove
8123 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8124 (init_decl_processing): Remove no-vtable-thunk code.
8125 * decl2.c (flag_vtable_thunks): Remove.
8126 (mark_vtable_entries): Remove no-vtable-thunk code.
8127 * error.c (dump_decl): Remove no-vtable-thunk code.
8128 (dump_expr): Adjust ptr to member function code.
8129 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8131 * rtti.c (build_headof): Remove no-vtable-thunk code.
8132 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8133 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8134 (virtual_context) Remove.
8135 (expand_upcast_fixups): Remove.
8136 (fixup_virtual_upcast_offsets): Remove.
8137 (fixup_all_virtual_upcast_offsets): Remove.
8138 * typeck.c (get_member_function_from_ptrfunc): Remove
8139 no-vtable-thunk code.
8140 * call.c (build_over_call): Adjust call to build_vfn_ref.
8141 * class.c (build_vfn_ref): Lose first parameter. Remove
8142 no-vtable-thunk code.
8143 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8144 (build_vtable_entry): Remove no-vtable-thunk code.
8146 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8148 Remove old-abi remnants. Remove comments about old abi
8149 behavior. Remove references to 'new-abi' in comments.
8150 * cp-tree.h: Adjust comments.
8151 (vbase_offsets_in_vtable_p): Delete.
8152 (vcall_offsets_in_vtable_p): Delete.
8153 (vptrs_present_everywhere_p): Delete.
8154 (all_overridden_vfuns_in_vtables_p): Delete.
8155 (merge_primary_and_secondary_vtables_p): Delete.
8156 (TYPE_CONTAINS_VPTR_P): Adjust.
8157 (VTT_NAME_PREFIX): Remove.
8158 (CTOR_VTBL_NAME_PREFIX): Remove.
8159 (init_vbase_pointers): Remove.
8160 * class.c: Adjust coments.
8161 (build_vbase_pointer_fields): Delete.
8162 (build_vbase_pointer): Remove old-abi code.
8163 (build_secondary_vtable): Likewise.
8164 (modify_all_vtables): Likewise.
8165 (create_vtable_ptr): Likewise.
8166 (layout_class_type): Likewise.
8167 (finish_struct_1): Likewise.
8168 (finish_vtbls): Likewise.
8169 (dfs_finish_vtbls): Delete.
8170 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8171 * cvt.c: Adjust comments.
8172 * decl.c: Adjust comments.
8173 * decl2.c: Adjust comments.
8174 * init.c: Adjust comments.
8175 (construct_virtual_bases): Remove old-abi code.
8176 * lang-specs.h: Remove -fno-new-abi.
8177 * mangle.c: Adjust comments.
8178 * rtti.c: Adjust comments.
8179 (get_base_offset): Remove old-abi-code.
8180 * search.c: Adjust comments.
8181 (dfs_init_vbase_pointers): Remove.
8182 (dfs_vtable_path_unmark): Remove.
8183 (init_vbase_pointers): Remove.
8184 * semantics.c: Adjust comments.
8185 (emit_associated_thunks): Remove old-abi code.
8186 * typeck.c: Adjust comments.
8188 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8190 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8193 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8195 * class.c (finish_struct_anon): Forbid nested classes.
8197 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8199 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8200 * optimize.c: Include debug.h.
8201 (maybe_clone_body): Use debug hook.
8202 * semantics.c: Include debug.h.
8203 (expand_body): Use debug hook.
8205 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8207 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8209 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8211 * class.c (type_requires_array_cookie): New function.
8212 (check_methods): Don't try to figure out whether the type needs a
8214 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8215 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8216 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8217 * pt.c (instantiate_class_template): Don't set
8218 TYPE_VEC_DELETE_TAKES_SIZE.
8219 * NEWS: Document ABI changes from GCC 3.0.
8221 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8222 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8224 * NEWS (Changes in GCC 3.0): Fix typo.
8226 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8228 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8229 which attributes are to be attached, and a flags argument. Update
8230 call to decl_attributes.
8231 (grokfield): Update call to decl_attributes.
8232 * class.c (finish_struct): Update call to cplus_decl_attributes.
8233 * cp-tree.h (cplus_decl_attributes): Update prototype.
8234 * decl.c (start_decl, grokdeclarator, start_function): Update
8235 calls to decl_attributes and cplus_decl_attributes.
8236 * friend.c (do_friend): Update call to cplus_decl_attributes.
8237 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8239 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8241 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8242 for `register' variables with an asm-specification.
8244 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8246 * semantics.c (finish_asm_stmt): Mark the output operands
8247 to an asm addressable, if necessary.
8249 2001-07-11 Ben Elliston <bje@redhat.com>
8251 * Revert this change -- there is a subtle bug.
8254 * decl.c (finish_enum): New "attributes" argument; pass it to
8255 cplus_decl_attributes. Use a narrower type if the enum is packed.
8256 * cp-tree.h (finish_enum): Adjust prototype.
8257 * parse.y (enum_head): New non-terminal.
8258 (structsp): Use it. Enums now may be preceded or followed by
8259 optional attributes -- pass their chained tree to finish_enum().
8260 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8262 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8264 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8267 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8269 * semantics.c (cp_expand_stmt): Fix for null
8270 current_function_return_value.
8272 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8274 * call.c (build_op_delete_call): Initialize fn.
8275 (convert_like_real): Delete conditional.
8276 (joust): Initialize *w and *l.
8277 * class.c: Add prototype for binfo_ctor_vtable.
8278 (get_primary_binfo): Initialize result.
8279 * init.c (build_java_class_ref): Initialize name.
8281 2001-07-09 Erik Rozendaal <dlr@acm.org>
8283 * typeck.c (unary_complex_lvalue): Do not duplicate the
8284 argument to modify, pre-, or post-increment when used as an
8285 lvalue and when the argument has side-effects.
8287 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8289 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8290 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8291 cplus_decl_attributes even if attrs is NULL.
8292 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8294 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8296 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8297 calls to decl_attributes.
8299 2001-07-06 Ira Ruben <ira@apple.com>
8301 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8302 be DECL_TEMPLATE_RESULT.
8304 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8306 * cp-tree.h (copy_template_template_parm): Rename to ...
8307 (bind_template_template_parm): ... here.
8308 * tree.c (copy_template_template_parm): Rename to ...
8309 (bind_template_template_parm): ... here. Remove the case when
8310 NEWARGS is NULL_TREE.
8311 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8312 BOUND_TEMPLATE_TEMPLATE_PARM.
8313 * pt.c (lookup_template_class): Adjust.
8315 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8317 * cvt.c (convert_lvalue): New fn.
8318 * cp-tree.h: Declare it.
8319 * method.c (do_build_assign_ref): Use it.
8320 (do_build_copy_constructor): Convert parm to base types
8321 before calling base constructors.
8323 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8324 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8326 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8328 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8330 * optimize.c (optimize_inline_calls): New function, broken out
8332 (optimize_function): ... here. Call it. Don't inline if it is
8334 (dump_function): Print name of dump flag causing this dump.
8335 * semantics.c (expand_body): Move thunk inline check to
8338 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8340 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8341 (comptypes): Use target.comp_type_attributes.
8343 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8345 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8347 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8349 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8352 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8354 * decl2.c (import_export_class): Update.
8356 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8358 * error.c (init_error): Adjust settings.
8360 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8362 * error.c (init_error): Adjust settings.
8364 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8366 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8367 return pointers to data members by reference rather than by value.
8369 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8371 Implement the Named Return Value optimization.
8372 * cp-tree.h (struct cp_language_function): Add x_return_value.
8373 (current_function_return_value): Now a macro.
8374 * decl.c: Don't define it.
8375 (define_label, finish_case_label): Don't clear it.
8376 (init_decl_processing): Don't register it with GC.
8377 * semantics.c (genrtl_finish_function): Don't check it for
8378 no_return_label. Copy the RTL from the return value to
8379 current_function_return_value and walk, calling...
8380 (nullify_returns_r): ...this new fn.
8381 * typeck.c (check_return_expr): Set current_function_return_value.
8383 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8385 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8386 sharing a ctor vtable with. Merge code for cases 1 and 2.
8387 (binfo_ctor_vtable): New fn.
8388 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8390 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8392 * class.c (dfs_find_final_overrider): Fix logic.
8394 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8395 virtual thunk instead of non-virtual.
8396 (get_matching_virtual): Uncomment.
8398 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8399 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8402 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8404 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8405 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8408 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8410 * NEWS: Update release number.
8412 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8414 PR c++/3130, c++/3131, c++/3132
8415 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8416 * class.c (force_canonical_binfo_r): Move
8417 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8418 virtual bases unless they're primary and what they're primary
8420 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8421 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8422 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8424 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8425 (layout_nonempty_base_or_field): Add most derived type
8427 (layout_empty_base): Likewise.
8428 (build_base_field): Likewise.
8429 (build_base_fields): Likewise.
8430 (propagate_binfo_offsets): Add most derived type
8431 parameter. Skip non canonical virtual bases too.
8432 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8433 bases. Do skip canonical bases.
8434 (layout_virtual_bases): Adjust.
8435 (layout_class_type): Adjust.
8436 (dfs_get_primary_binfo): Build list of virtual primary base
8438 (get_primary_binfo): Check that the shared virtual primary
8439 base candidate was found first.
8440 (accumulate_vtbl_inits): Don't do anything for non-vptr
8441 containing binfos. For case 1 primary virtual bases, keep
8442 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8444 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8447 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8448 hierarchy looking for primary bases for a ctor
8449 vtable. Recursively call oneself, if we meet our primary via
8450 this route and haven't met it yet via inheritance graph order.
8452 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8454 * lang-options.h: Emit documentation for -fno-honor-std, not
8457 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8459 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8460 Don't clobber delta.
8461 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8463 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8464 Gabriel Dos Reis <gdr@codesourcery.com>
8466 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8467 (cp/typeck.o): Depend on diagnostic.h
8468 (cp/typeck2.o): Depend on diagnostic.h
8469 (cp/repo.o): Depend on dignostic.h
8470 * typeck.c: #include diagnostic.h
8471 (convert_for_initialization): Remove extern declaration for
8472 warningcount and errorcount.
8474 * call.c: #include diagnostic.h
8475 (convert_like_real): Remove extern declaration for warnincount and
8478 * repo.c: #include diagnostic.h
8479 * typeck2.c: #include diagnostic.h
8481 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8483 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8486 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8489 * friend.c (do_friend): Use push_decl_namespace for classes at
8492 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8493 Jason Merrill <jason_merrill@redhat.com>
8496 * class.c (build_secondary_vtable): Use assert, rather than an error
8498 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8499 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8500 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8501 Don't set BINFO_VTABLE for a primary virtual base.
8503 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8505 * decl.c (duplicate_decls): Update source position information
8506 when a template function is defined.
8508 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8510 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8512 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8515 * decl.c (pushtag): Don't push into a complete type's scope.
8517 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8519 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8520 (struct lang_decl_flags): Lose generate_with_vtable_p.
8521 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8522 * class.c (copy_virtuals): Adjust.
8523 * decl2.c (mark_vtable_entries): Adjust.
8524 * method.c (make_thunk, build_vtable_entry): Adjust.
8525 * class.c (update_vtable_entry_for_fn): Only look as far as the
8526 first defining class.
8527 (build_vtbl_initializer): Put nothing in the slot for a function only
8528 defined in a lost primary virtual base.
8529 (add_vcall_offset_vtbl_entries_1): Use the same code for
8530 the lost primary case and the normal case.
8531 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8532 (get_vfield_offset, get_derived_offset): Lose.
8533 (dfs_find_final_overrider): Use look_for_overrides_here.
8534 (get_matching_virtual): New fn.
8535 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8537 * search.c (look_for_overrides_here): Split out from...
8538 (look_for_overrides_r): Here.
8540 * class.c (find_final_overrider): Return error_mark_node on error.
8542 * decl2.c (key_method): #if 0 accidental change.
8544 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8546 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8547 (build_over_call): Likewise.
8548 * decl.c (grokparms): Likewise.
8549 * pt.c (tsubst_decl): Likewise.
8550 * typeck.c (convert_arguments): Likewise.
8552 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8554 * semantics.c (begin_class_definition): Robustify.
8556 * pt.c (instantiate_decl): Tell the repository code about the
8557 clones, not the cloned functions.
8558 * repo.c (repo_template_used): Explicitly instantiate the cloned
8559 function, not the clones.
8561 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8563 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8564 ICS_BAD_FLAG on created conversion.
8565 (compare_ics): Break out rank.
8567 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8569 * decl.c (xref_tag): Remove extraneous %s on dependent name
8572 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8574 * class.c (layout_vtable_decl): Fix off by one error on
8576 (build_vtt): Likewise.
8577 (build_ctor_vtbl_group): Likewise.
8579 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8581 * class.c (maybe_indent_hierarchy): New function.
8582 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8583 information, if enabled. Use maybe_indent_hierarchy. Adjust
8585 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8586 (dump_array, dump_vtable, dump_vtt): New functions.
8587 (finish_struct_1): Adjust hierarchy dumping.
8588 (initialize_vtable): Call dump_vtable.
8589 (build_vtt): Call dump_vtt.
8590 (build_ctor_vtbl_group): Call dump_vtable.
8591 * decl2.c (flag_dump_class_layout): Remove.
8592 (cxx_decode_option): Remove dump translation unit
8593 and dump class hierarchy check. Call dump_switch_p.
8594 (finish_file): Adjust dumping.
8595 (dump.c): Only dump base classes if not TDF_SLIM.
8596 Only dump namespace members if not TDF_SLIM.
8597 * optimize.c (dump_function): New function.
8598 (optimize_function): Call dump_function.
8599 * semantics.c (expand_body): Use dump_enabled_p.
8601 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8604 Part missed from first commit
8605 * decl2.c (finish_anon_union): Copy context.
8607 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8610 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8612 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8615 * semantics.c (expand_body): Don't optimize thunks.
8617 2001-05-25 Sam TH <sam@uchicago.edu>
8619 * cp-tree.h lex.h: Fix header include guards.
8621 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8623 * decl.c (init_decl_processing): Tweak.
8625 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8627 * decl.c (duplicate_decls): Tidy.
8628 (init_decl_processing): Always set flag_no_builtin.
8630 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8633 * decl2.c (do_local_using_decl): Push the decls, even in a
8636 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8638 * optimize.c (initialize_inlined_parameters): Don't set
8639 TREE_READONLY for a VAR_DECL taking the place of an inlined
8642 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8644 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8645 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8648 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8650 * parse.y: Refer to compound literals as such, not as
8651 constructor-expressions.
8653 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8655 * call.c (build_op_delete_call): Ignore exception-specifications
8656 when looking for matching delete operators.
8657 * init.c (build_new_1): Compute whether or not the allocation
8658 function used is a placement allocation function or not, and
8659 communicate this information to build_op_delete_call.
8661 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8663 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8664 (build_vtbl_ref): Adjust.
8665 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8666 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8668 (unsupported_options): Correspondingly.
8670 * decl2.c (maybe_make_one_only): Check flag_weak, not
8671 supports_one_only().
8673 * cp-tree.def (START_CATCH_STMT): Lose.
8674 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8675 * tree.c (cp_statement_code_p): Don't case it.
8676 * semantics.c (cp_expand_stmt): Likewise.
8677 * cp-tree.h (START_CATCH_TYPE): Lose.
8678 (HANDLER_TYPE): New.
8679 * except.c (expand_start_catch_block): Don't start any blocks.
8681 (expand_end_catch_block): Don't end any blocks.
8682 * parse.y (handler): Don't pass anything from finish_handler_parms
8684 * pt.c (tsubst_expr): Likewise.
8685 * semantics.c (begin_handler): Call note_level_for_catch here.
8686 (finish_handler_parms): Don't return anything.
8687 (genrtl_catch_block, begin_catch_block): Lose.
8688 (genrtl_handler): Call expand_start_catch here.
8690 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8692 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8693 (get_vtable_decl, build_vtt): Not here.
8695 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8698 * optimize.c (update_cloned_parm): Copy addressability and other
8701 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8703 * pt.c (determine_specialization): Ignore artificial functions.
8705 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8707 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8708 (C_RID_CODE): Remove.
8709 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8710 (init_parse): Don't do it here.
8712 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8714 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8715 function declaration to avoid stripping the symbol's attributes.
8717 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8719 * decl.c (pushdecl): Adjust error string.
8720 (xref_tag): Adjust friend class injection warning. Remove the
8721 inherited name from the class shadowed scope.
8723 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8725 * except.c (cp_protect_cleanup_actions): New function.
8726 (init_exception_processing): Don't set protect_cleanup_actions
8727 here. Do set lang_protect_cleanup_actions.
8729 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8731 * spew.c (read_token): Call yyerror on all unexpected tokens.
8733 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8735 * init.c (member_init_ok_or_else): Take a tree rather than
8737 (expand_member_init): Adjust.
8739 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8741 * decl.c (duplicate_decls): Suppress warning about duplicate
8742 decls if the first decl is a friend.
8744 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8746 * except.c (choose_personality_routine): Export. Add
8747 explanatory comment. Take an enum languages, not a boolean.
8748 (initialize_handler_parm): Adjust to match.
8749 * cp-tree.h: Prototype choose_personality_routine.
8750 * lex.c (handle_pragma_java_exceptions): New function.
8751 (init_cp_pragma): Register #pragma GCC java_exceptions.
8753 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8755 * method.c (build_mangled_C99_name): Remove unused prototype.
8757 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8759 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8760 * typeck.c (get_member_function_from_ptrfunc,
8761 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8762 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8764 Reverted Geoff Keating's 2001-05-03's patch.
8766 2001-05-11 Ira Ruben <ira@apple.com>
8768 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8770 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8772 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8773 * parse.y: Update for '&&'; don't issue warning here.
8774 * semantics.c (finish_label_expr): Delete.
8776 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8778 * splay-tree.h (splay_tree_max): New function.
8779 (splay_tree_min): Likewise.
8781 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8783 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8784 (pfn_vflag_identifier): Define.
8785 Update comment about layout of pointer functions.
8786 (build_ptrmemfunc1): Update prototype.
8787 (expand_ptrmemfunc_cst): Update prototype.
8788 * decl.c (initialize_predefined_identifiers): Initialize
8789 pfn_vflag_identifier.
8790 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8791 an extra field to the type.
8792 * expr.c (cplus_expand_constant): Pass 'flag' between
8793 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8794 * typeck.c (get_member_function_from_ptrfunc): When
8795 FUNCTION_BOUNDARY < 16, look at additional field to determine
8796 if a pointer-to-member is a real pointer or a vtable offset.
8797 (build_ptrmemfunc1): Add new parameter to contain extra field.
8798 (build_ptrmemfunc): Pass the extra field around.
8799 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8800 (pfn_from_ptrmemfunc): Ignore the extra field.
8802 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8804 * cp-tree.h (flag_inline_trees): Update documentation.
8805 * decl.c (init_decl_processing): Adjust handling of
8806 flag_inline_functions and flag_inline_trees to support -O3.
8807 (grokfndecl): Set DECL_INLINE on all functions if that's what
8809 (save_function_data): Clear DECL_INLINE in
8810 current_function_cannot_inline is non-NULL.
8811 * decl2.c (flag_inline_trees): Update documentation.
8813 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8815 * dump.c (cp_dump_tree, USING_STMT case): New case.
8816 * tree.c (cp_statement_code_p): Add USING_STMT.
8817 * decl2.c (do_using_directive): Add the using directive statement.
8819 * tree.c (walk_tree): Reformat an if block.
8821 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8823 * decl.c (compute_array_index_type): Don't try to do anything with
8824 the indices when processing a template.
8826 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8828 * call.c: NULL_PTR -> NULL.
8829 * class.c: Likewise.
8832 * decl2.c: Likewise.
8833 * except.c: Likewise.
8836 * search.c: Likewise.
8838 * typeck.c: Likewise.
8839 * typeck2.c: Likewise.
8841 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8843 * decl2.c (do_using_directive): Revert previous patch.
8845 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8847 * cp-tree.def (USING_STMT): New statement node.
8848 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8849 * decl2.c (do_using_directive): Add USING_STMT to statement
8850 tree. Don't emit errors when processing template decl.
8851 * pt.c (tsubst_expr, USING_STMT case): New case.
8852 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8854 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8856 * call.c (build_new_op): Convert args from reference here.
8857 (build_conditional_expr): Don't convert here.
8859 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8861 * spew.c (last_token_id): New static variable.
8862 (read_token): Set it here.
8863 (yyerror): Use it here.
8865 2001-04-30 Richard Henderson <rth@redhat.com>
8867 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8870 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8872 * gxxint.texi: Remove.
8873 * Make-lang.in: Remove all traces of gxxint.texi.
8875 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
8877 * decl2.c (start_static_initialization_or_destruction): Correct
8878 logic to handle the -fno-use-cxa-atexit case.
8880 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8882 * optimize.c (update_cloned_parm): New function.
8883 (maybe_clone_body): Use it. Update the `this' parameter too.
8885 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8887 * decl2.c (unsupported_options): Add new-abi.
8888 * lang-options.h: Remove no longer supported options.
8890 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8892 * except.c (can_convert_eh): Don't check template parms,
8895 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8897 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8899 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8901 * cp-tree.h (adjust_clone_args): Prototype new function.
8902 * class.c (adjust_clone_args): New function.
8903 * decl.c (start_function): Call it for in charge ctors.
8905 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8907 * method.c (use_thunk): Make sure that thunks really are emitted
8910 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8912 * mangle.c (write_chars): New macro.
8913 (hwint_to_ascii): New function
8914 (write_number): Use it.
8915 (write_integer_cst): Deal with really big numbers.
8917 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8919 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8922 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8924 * decl.c (grokdeclarator): Set context of namespace scope
8927 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8929 * cp/optimize.c: Include hashtab.h.
8930 (struct inline_data): Add tree_pruner.
8931 (expand_call_inline, expand_calls_inline): Use it when calling
8933 (optimize_function): Initialize and free tree_pruner.
8935 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8937 Lazy __FUNCTION__ generation.
8938 * cp-tree.def (FUNCTION_NAME): Remove.
8939 * cp-tree.h (function_name_declared_p): Remove.
8940 (cp_fname_init): Prototype.
8941 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8942 don't call declare_function_name. Call start_fname_decls.
8943 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8944 clobber the line number.
8945 (cp_fname_init): New function.
8946 (start_function): Call start_fname_decls.
8947 (finish_function): Call finish_fname_decls.
8948 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8949 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8950 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8951 * parse.y (VAR_FUNC_NAME): New token.
8952 (primary): Add VAR_FUNC_NAME.
8953 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8955 (tsubst, FUNCTION_NAME case): Remove.
8956 (tsubst_copy, FUNCTION_NAME case): Remove.
8957 (tsubst_expr, DECL_STMT case): Be careful with a
8958 DECL_PRETTY_FUNCTION_P.
8959 (instantiate_decl): Remove function_name_declared_p.
8960 * semantics.c (begin_compound_statement): Don't call
8961 declare_function_name here.
8962 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8963 (finish_translation_unit): Call finish_fname_decls.
8964 (expand_body): Remove function_name_declared_p.
8965 * typeck2.c (digest_init): Allow any ERROR_MARK.
8967 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8969 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8970 * semantics.c: Fix some typos.
8972 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8974 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8976 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8978 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8980 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8982 * except.c (build_throw): Wrap the initialization of the exception
8983 object in a MUST_NOT_THROW_EXPR.
8984 (do_free_exception): #if 0.
8986 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8988 * cp-tree.h (finish_enum): Change prototype.
8989 * decl.c (finish_enum): Reorganize.
8990 * parse.y (structsp): Adjust calls to finish_enum.
8992 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8994 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8997 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8999 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9000 (layout_empty_base): Return at end flag.
9001 (build_base_field): Likewise.
9002 (build_base_fields): Likewise.
9003 (layout_virtual_bases): Don't add 1 to eoc value.
9004 (end_of_class): Use full size for empty bases.
9005 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9006 empty bases. Don't add 1 to eoc value. Only add trailing padding
9007 if we're an empty class with no empty bases.
9008 (dump_class_hierarchy): Dump size and alignment.
9010 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9012 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9015 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9017 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9018 is found, look first if name does not match the structure name.
9020 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9022 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9024 (SET_DECL_LANGUAGE): New macro.
9025 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9026 (pushdecl): Likewise.
9027 (build_library_fn_1): Likewise.
9028 (build_cp_library_fn): Likewise.
9029 (grokfndecl): Likewise.
9030 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9031 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9032 * lex.c (retrofit_lang_decl): Likewise.
9033 * mangle.c (mangle_decl_string): Don't mangle the names of
9034 variables declared with C language linkage.
9035 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9037 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9039 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9040 flag_access_control from uninitialized storage.
9042 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9044 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9045 * mangle.c (write_pointer_to_member_type): Fix mangling of
9046 pointers to cv-qualified member function types.
9048 * init.c (build_delete): Create a SAVE_EXPR for the address if
9049 we're going to use it more than once.
9051 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9053 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9054 (expand_ptremfunc_cst): Change prototype.
9055 (delta2_from_ptrmemfunc): Remove.
9056 * expr.c (cplus_expand_constant): Adjust call to
9057 expand_ptrmemfunc_cst.
9058 * typeck.c (build_ptrmemfunc1): Simplify.
9059 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9060 results in a constant.
9061 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9062 (delta2_from_ptrmemfunc): Remove.
9063 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9065 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9067 * cp-tree.h (decl_namespace_list): New macro.
9068 (struct saved_scope): Add decl_ns_list.
9069 * decl.c (mark_saved_scope): Mark it.
9070 * decl2.c: Lose static decl_namespace_list.
9071 (init_decl2): Don't save it.
9073 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9075 * cp-tree.h (warn_return_type, yylex): Delete redundant
9078 * decl.c (current_class_depth, global_namespace): Likewise.
9080 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9082 * repo.c (flag_use_repository): Likewise.
9084 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9086 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9087 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9088 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9089 lvalue_or_else, print_lang_statistics, comp_target_types,
9090 unsigned_type, signed_type, signed_or_unsigned_type,
9091 build_function_call, mark_addressable, incomplete_type_error):
9092 Delete redundant declarations.
9094 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9096 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9097 (TYPE_ANONYMOUS_P): New macro.
9098 (TAGGED_TYPE_P): New macro.
9099 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9100 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9101 * tree.c (no_linkage_helper): Likewise.
9102 * semantics.c (begin_class_definition): Likewise.
9103 * pt.c (convert_template_argument): Likewise.
9104 * lex.c (check_for_missing_semicolon): Likewise.
9106 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9108 * class.c (dfs_unshared_virtual_bases): New function.
9109 (mark_primary_bases): Call it.
9110 (check_bases): Ignore virtual bases when determining
9113 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9115 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9117 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9119 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9120 cloned function to the clone.
9122 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9124 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9126 * semantics.c: Include expr.h.
9128 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9130 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9131 and assignment op. Set TREE_USED for parameter.
9133 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9135 * class.c (find_final_overrider_data): Add `candidates'.
9136 (dfs_find_final_overrider): Don't issue error messages
9138 (find_final_overrider): Issue error messages here.
9139 (build_base_field): Don't warn about amgibuous direct bases here.
9140 (warn_about_ambiguous_direct_bases): New function.
9141 (layout_class_type): Use it.
9143 2001-04-10 Richard Henderson <rth@redhat.com>
9145 * typeck.c (build_array_ref): Push the array reference inside
9146 COMPOUND_EXPR and COND_EXPR.
9148 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9150 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9151 * decl.c (duplicate_decls): Adjust accordingly.
9152 (maybe_commonize_var): Likewise.
9153 (grokfndecl): Likewise.
9154 (start_function): Likewise.
9155 (start_method): Likewise.
9156 * decl2.c (key_method): Likewise.
9157 (import_export_decl): Likewise.
9158 * method.c (implicitly_declare_fn): Likewise.
9159 * optimize.c (maybe_clone_body): Likewise.
9161 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9163 * lang-specs.h: Add __DEPRECATED.
9165 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9167 * search.c (get_dynamic_cast_base_type): When building a new
9168 constant, set its type to ssizetype.
9170 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9172 * optimize.c (expand_call_inline): Only add newly inlined statements
9175 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9177 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9178 (OPERATOR_FORMAT): Likewise.
9179 (OPERATOR_TYPENAME_FORMAT): Likewise.
9180 * operators.def: Remove old name-mangling information.
9181 * decl.c (grok_op_properties): Adjust accordingly.
9182 * lex.c (init_operators): Likewise.
9183 * rtti.c (get_tinfo_decl): Issue error messages about types that
9186 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9188 * decl2.c (import_export_decl): Don't call import_export_class
9189 when processing an inline member function.
9190 * semantics.c (expand_body): Call import_export_decl before
9191 emitting inline functions.
9193 2001-03-28 Richard Henderson <rth@redhat.com>
9195 IA-64 ABI Exception Handling:
9196 * cp-tree.def (EH_SPEC_BLOCK): New.
9197 (MUST_NOT_THROW_EXPR): New.
9198 * cp-tree.h: Update changed function declarations.
9199 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9200 (CPTI_CALL_UNEXPECTED): New.
9201 (struct cp_language_function): Rename x_eh_spec_try_block
9203 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9204 * decl.c (current_binding_level): If no current function
9205 bindings, revert to scope_chain.
9206 (initialize_predefined_identifiers): Remove __cp_push_exception.
9207 (store_parm_decls): Use begin_eh_spec_block.
9208 (finish_function): Use finish_eh_spec_block.
9209 (mark_lang_function): Update for name changes.
9210 * decl2.c (finish_file): No mark_all_runtime_matches.
9211 * dump.c (cp_dump_tree): Handle new tree codes.
9212 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9213 * except.c (catch_language_init, catch_language): Remove.
9214 (init_exception_processing): Don't set language code.
9215 Initialize call_unexpected_node, protect_cleanup_actions,
9216 eh_personality_libfunc, lang_eh_runtime_type.
9217 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9218 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9219 (prepare_eh_type): Split out type canonicalizations ...
9220 (build_eh_type_type): ... from here.
9221 (build_eh_type_type_ref): Remove.
9222 (mark_all_runtime_matches): Remove.
9223 (build_exc_ptr): New.
9224 (do_begin_catch, do_end_catch): New.
9225 (do_pop_exception): Remove.
9226 (build_terminate_handler): Remove.
9227 (choose_personality_routine): Split out language choice from ...
9228 (initialize_handler_parm): ... here.
9229 Use MUST_NOT_THROW_EXPR.
9230 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9231 exception object handling.
9232 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9233 (expand_exception_blocks, alloc_eh_object): Remove.
9234 (begin_eh_spec_block, finish_eh_spec_block): New.
9235 (do_allocate_exception, do_free_exception): New.
9236 (expand_throw): Merge into ...
9237 (build_throw): ... here. Update for abi.
9238 * expr.c (cplus_expand_expr): No expand_internal_throw.
9239 Handle MUST_NOT_THROW_EXPR.
9240 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9241 * semantics.c (*) Update for except.h name changes.
9242 (genrtl_try_block): No protect_with_terminate.
9243 (genrtl_eh_spec_block): New.
9244 (genrtl_handler): Don't emit the goto here.
9245 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9246 (genrtl_finish_function): Don't expand_exception_blocks.
9247 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9249 2001-03-28 Richard Henderson <rth@redhat.com>
9251 * decl.c (struct named_label_list): Rename eh_region to
9252 in_try_scope, add in_catch_scope.
9253 (struct binding_level): Rename eh_region to is_try_scope,
9255 (note_level_for_try): Rename from note_level_for_eh.
9256 (note_level_for_catch): New.
9257 (poplevel): Copy both is_try_scope and is_catch_scope to
9258 the named_label_list struct.
9259 (check_previous_goto_1): Don't check for catch block via
9260 DECL_ARTIFICIAL; use in_try_scope instead.
9261 (check_goto): Likewise.
9262 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9263 * except.c (expand_start_catch_block): Call note_level_for_catch.
9264 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9266 2001-03-27 Richard Henderson <rth@redhat.com>
9268 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9269 exceptions_via_longjmp.
9271 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9273 * pt.c (check_default_tmpl_args): Make error messages clearer.
9275 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9277 * error.c: Also undefine 'A' macro used for cp_printers definition.
9279 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9281 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9283 2001-03-26 Mike Yang <yang@research.att.com>
9284 Mark Mitchell <mark@codesourcery.com>
9286 * dump.c (dump_access): New function.
9287 (cp_dump_tree): Use it. Dump basetype information for class
9290 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9292 * Makefile.in (optimize.o): Depend on params.h.
9293 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9294 (init_decl_processing): Set flag_no_inline when doing
9296 * optimize.c: Include params.h.
9297 (struct inline_data): Improve documentation of FNS. Add
9298 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9299 (INSNS_PER_STMT): New macro.
9300 (remap_block): Use CLONING_P.
9301 (inlinable_function_p): Don't inline big functions.
9302 (expand_call_inline): Keep track of how much inlining we've done.
9303 (optimize_function): Set FIRST_INLINED_FN.
9304 (maybe_clone_body): Set CLONING_P.
9305 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9307 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9308 rest_of_compilation. Clear DECL_RTL for local variables
9310 (clear_decl_rtl): New function.
9312 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9315 * cp-tree.h (skip_type_access_control,
9316 reset_type_access_control): Prototype.
9317 * decl.c (grokdeclarator): Access of friends is not checked.
9318 * parse.y (component_decl_list): Reset type access control.
9319 * semantics.c (decl_type_access_control): Clear
9320 current_type_lookups.
9321 (save_type_access_control): Don't save if not deferring.
9322 (skip_type_access_control, reset_type_access_control): New
9324 (begin_class_definition): Do type access control for basetypes.
9325 Start deferred access control.
9326 (finish_class_definition): Resume immediate access control if
9327 this is a local class.
9329 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9331 * class.c (add_method): Use memcpy/memmove, not bcopy.
9333 * decl.c (duplicate_decls): Likewise.
9335 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9337 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9340 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9342 * decl.c (local_names): Define.
9343 (push_local_name): New.
9344 (grok_reference_init): Return init if initializing static reference
9345 variable with non-constant instead of emitting it.
9346 Move expand_static_init call to cp_finish_decl.
9347 (layout_var_decl): Call push_local_name.
9348 (maybe_commonize_var): Allow inlining functions even if they have
9349 static local variables, use comdat_linkage for them if flag_weak.
9350 (check_initializer): Call obscure_complex_init if
9351 grok_reference_init returned nonzero.
9352 (save_function_data): Clear x_local_names.
9353 (pop_cp_function_context): Free x_local_names.
9354 (mark_inlined_fns): Remove.
9355 (mark_lang_function): Mark x_local_names.
9356 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9357 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9358 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9359 DECL_DISCRIMINATOR_P.
9360 * cp-tree.h (cp_language_function): Add x_local_names.
9361 (lang_decl_flags): Add discriminator into u2.
9362 (lang_decl_inlined_fns): Remove.
9363 (lang_decl): inlined_fns is now a TREE_VEC.
9364 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9365 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9366 TREE_VEC, not a custom structure.
9367 (optimize_function): Likewise.
9368 * mangle.c (discriminator_for_local_entity): Discriminate among
9369 VAR_DECL local entities.
9370 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9373 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9375 Add support for Java interface method calls.
9376 * cp-tree.h (struct lang_type): Add java_interface flag.
9377 (TYPE_JAVA_INTERFACE): New macro.
9378 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9379 by setting TYPE_JAVA_INTERFACE.
9380 * call.c (java_iface_lookup_fn): New static.
9381 (build_over_call): If calling a method declared in a
9382 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9383 expression which resolves the function address.
9384 (build_java_interface_fn_ref): New function.
9386 2001-03-22 Richard Henderson <rth@redhat.com>
9388 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9389 * except.c: Don't include it.
9391 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9392 based on an idea from Joe Buck <jbuck@synopsys.com>
9394 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9396 (data_def, component_decl): Add reductions to bad_decl.
9398 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9400 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9401 anonymous aggregates, since they don't have assignment operator
9403 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9404 assignment operators for anonymous structure fields.
9406 2001-03-21 Jason Merrill <jason@redhat.com>
9408 * pt.c (instantiate_decl): Abort if we see a member constant
9409 instantiation that doesn't already have its initializer.
9410 Downgrade explicit instantiation without definition to pedwarn.
9412 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9413 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9414 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9416 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9417 (pending_vtables): Remove.
9418 * decl2.c (pending_vtables): Remove.
9419 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9420 CLASSTYPE_VTABLE_NEEDS_WRITING.
9421 (import_export_class): Likewise.
9422 (init_decl2): Don't mark pending_vtables.
9423 * lex.c (handle_pragma_vtable): Just sorry.
9424 * pt.c (instantiate_class_template): Don't mess with
9425 CLASSTYPE_VTABLE_NEEDS_WRITING.
9426 (mark_class_instantiated): Likewise.
9427 * ptree.c (print_lang_type): Don't print it.
9428 * semantics.c (begin_class_definition): Don't set it.
9430 * pt.c (template_tail): Replace with last_pending_template.
9431 (maybe_templates, maybe_template_tail): Remove.
9432 (add_pending_template): Adjust.
9433 (instantiate_pending_templates): Adjust.
9435 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9436 (current_lang_stack): Remove.
9437 * decl.c (maybe_push_to_top_level): Don't initialize it.
9438 (duplicate_decls): Use current_lang_depth.
9439 (xref_basetypes): Likewise.
9440 * class.c (current_lang_depth): New fn.
9441 (push_lang_context): Use more varray functionality.
9442 (pop_lang_context): Likewise.
9444 * error.c (GLOBAL_THING): Always use '__'.
9446 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9448 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9450 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9451 operators, even when they have `extern "C"' linkage.
9453 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9455 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9456 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9457 where it's not necessary.
9458 (add_method): Remove optimization involving comparison of
9459 DECL_ASSEMBLER_NAME.
9460 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9461 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9462 where it's not necessary.
9463 (check_methods): Likewise.
9464 (build_clone): Likewise.
9465 (built_vtt): Likewise.
9466 * cp-tree.h (DECL_NEEDED_P): Likewise.
9467 * decl.c (pushtag): Likewise.
9468 (duplicate_decls): Likewise.
9469 (pushdecl): Likewise.
9470 (builtin_function): Likewise.
9471 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9472 (build_cp_library_fn): Likewise.
9473 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9474 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9475 where it's not necessary.
9476 (make_rtl_for_nonlocal_decl): Likewise.
9477 (cp_finish_decl): Likewise.
9478 (grokfndecl): Likewise.
9479 (grokvardecl): Likewise.
9480 (grokdeclarator): Likewise.
9481 (start_function): Likewise.
9482 (cp_missing_return_ok_p): Likewise.
9483 * decl2.c (grokclassfn): Likewise.
9484 (check_classfn): Likewise.
9485 (finish_static_data_member_decl): Likewise.
9486 (grokfield): Likewise.
9487 * error.c (GLOBAL_IORD_P): Remove.
9488 (dump_global_iord): Improve output.
9489 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9490 * except.c (nothrow_libfn_p): Summarily reject any function not in
9492 * init.c (build_java_class_ref): Don't explicitly set
9493 DECL_ASSEMBLER_NAME after calling mangle_decl.
9494 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9495 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9496 * method.c (set_mangled_name_for_decl): Don't explicitly set
9497 DECL_ASSEMBLER_NAME after calling mangle_decl.
9498 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9499 IDENTIFIER_GLOBAL_VALUE for the thunk.
9500 * pt.c (set_mangled_name_for_template_decl): Remove.
9501 (check_explicit_specialization): Don't use it.
9502 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9503 (tsubst_friend_function): Likewise.
9504 (tsubst_decl): Likewise.
9505 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9506 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9507 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9508 where it's not necessary.
9509 (tinfo_base_init): Likewise.
9510 (create_real_tinfo_var): Likewise.
9511 * search.c (looup_field_1): Likewise.
9512 * semantics.c (finish_named_return_value): Likewise.
9513 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9515 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9517 Correct semantics restrictions checking in throw-expression.
9518 * except.c (is_admissible_throw_operand): New function.
9519 (build_throw): Use it.
9521 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9523 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9526 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9528 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9529 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9530 * decl.c (duplicate_decls): Likewise.
9531 (builtin_function): Likewise.
9532 (build_library_fn): Likewise.
9533 (build_cp_library_fn): Likewise.
9534 (check_initializer): Likewise.
9535 (cp_finish_decl): Likewise.
9536 * decl2.c (grokfield): Likewise.
9537 (grok_function_init): Remove #if 0'd code.
9538 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9539 * friend.c (do_friend): Likewise.
9540 * init.c (get_temp_regvar): Likewise.
9541 * method.c (make_thunk): Likewise.
9542 * pt.c (tsubst_friend_function): Likewise.
9543 (tsubst_decl): Likewise.
9544 (regenerate_decl_from_template): Likewise.
9545 * semantics.c (genrtl_named_return_value): Likewise.
9546 (expand_body): Likewise.
9547 (genrtl_finish_function): Likewise.
9548 * tree.c (cp_tree_equal): Likewise.
9550 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9552 * call.c (convert_like_real): Add extra semantics to INNER
9553 parameter. Don't convert to temporary if a user conversion
9554 gives us an lvalue that we're about to bind to a reference.
9555 Set INNER to indicate pending reference binding on recursive
9558 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9560 * cp/lex.c: Delete duplicate pending_lang_change.
9562 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9564 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9566 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9567 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9569 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9571 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9573 2001-03-08 Stan Shebs <shebs@apple.com>
9575 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9577 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9579 * spew.c: Remove references to CPP_OSTRING.
9581 2001-03-06 Andrew Haley <aph@redhat.com>
9583 * typeck.c (convert_arguments): Check that we have an fndecl.
9585 2001-03-05 Andrew Haley <aph@redhat.com>
9587 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9588 __built_in_constant_p.
9590 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9592 * typeck.c (build_static_cast): Allow enum to enum conversions
9595 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9597 * class.c (check_field_decls): Pointers to member do not a
9598 non-pod struct make, as per DR 148.
9600 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9602 * call.c (joust): cp_pedwarn when using gnu extension concerning
9603 worst conversion sequences.
9605 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9607 * decl.c: Replace all uses of 'boolean' with 'bool'.
9609 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9611 * lang-specs.h: Add zero initializer for cpp_spec field to
9612 all array elements that need one. Don't put an #ifdef inside
9613 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9616 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9618 Implement using decls inside template functions.
9619 * decl2.c (validate_nonmember_using_decl): Don't special case
9620 fake_std_node in the global namespace. Don't reject early when
9621 processing a template.
9622 (do_local_using_decl): Add to statement tree. Don't do further
9623 processing when building a template.
9624 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9626 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9628 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9629 same function. Do complain about ambiguating extern "C"
9632 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9634 Remove floating point and complex type template constant parms.
9635 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9636 COMPLEX_TYPE extensions.
9637 (invalid_nontype_parm_type_p): Likewise.
9639 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9641 * except.c (call_eh_info): Revert "match_function"'s type.
9643 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9645 Fix ctor vtable vcall offsets.
9646 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9647 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9648 (get_matching_base): Remove.
9649 (get_original_base): New function.
9650 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9651 Use a virtual thunk for a ctor vtable with an index
9652 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9653 primary base within a constructor vtable. Only set
9654 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9655 when primary base has been lost.
9656 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9658 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9660 * call.c (joust): Ensure more_specialized()'s argument length
9661 parameter has correct value for constructors.
9663 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9665 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9667 * decl.c (mark_inlined_fns): Prototype.
9669 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9671 * spew.c (yylex): Correct handling of friends.
9673 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9675 * mangle.c (write_encoding): Pass write_function_type the
9676 FUNCTION_DECL for the function being encoded.
9677 (write_function_type): Pass it along to write_bare_function_type.
9678 (write_bare_function_type): Pass it along to write_method_parms.
9679 (write_method_parms): Don't mangle the compiler-generated
9680 parameters to a constructor or destructor.
9682 2001-02-22 Andreas Jaeger <aj@suse.de>
9684 * optimize.c: Include toplev.h for
9685 note_deferral_of_defined_inline_function prototype.
9687 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9689 * cp-tree.h (struct lang_decl_inlined_fns): New.
9690 (struct lang_decls): Add inlined_fns.
9691 (DECL_INLINED_FNS): New macro.
9692 * optimize.c (struct inline_data): Add inlined_fns.
9693 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9694 (inlinable_function_p): Likewise, fix typo in comment,
9695 function is not inlinable if it already inlined function currently
9697 (expand_call_inline): Add fn to inlined_fns if necessary.
9698 (optimize_function): Initialize inlined_fns.
9699 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9700 * decl.c (mark_inlined_fns): New function.
9701 (lang_mark_tree): Call it.
9703 2001-02-21 Jason Merrill <jason@redhat.com>
9705 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9706 (DECL_UNINLINABLE): Move to middle-end.
9708 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9709 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9710 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9711 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9712 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9714 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9717 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9719 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9722 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9724 * optimize.c (expand_call_inline): Don't walk subtrees of type
9727 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9729 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9732 2001-02-18 Jason Merrill <jason@redhat.com>
9734 Do put the VTT parameter in DECL_ARGUMENTS.
9735 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9736 (current_vtt_parm): New macro.
9737 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9738 (DECL_HAS_VTT_PARM_P): New macro.
9739 (DECL_VTT_PARM): Remove.
9740 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9741 * decl.c (duplicate_decls): Only copy the operator code if
9743 (start_function): Set current_vtt_parm.
9744 (lang_mark_tree): Don't mark vtt_parm.
9745 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9746 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9747 * class.c (build_clone): Maybe remove the VTT parm.
9748 * optimize.c (maybe_clone_body): Set up the VTT parm.
9749 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9750 * call.c (build_over_call): Just allow the VTT arg.
9751 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9752 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9753 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9754 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9755 * error.c (dump_function_decl): Likewise.
9756 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9757 if we try to call a constructor with in-charge or VTT parms.
9758 * method.c (skip_artificial_parms_for): New fn.
9759 * call.c (add_function_candidate, build_over_call): Call it.
9760 * call.c (build_new_method_call): Use current_vtt_parm.
9761 * init.c (expand_virtual_init): Likewise.
9762 * class.c (same_signature_p): No longer static.
9763 * cp-tree.h: Declare it.
9764 * search.c (look_for_overrides_r): Use it.
9766 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9768 * cp-tree.h (new_abi_rtti_p): Remove.
9769 (name_mangling_version): Likewise.
9770 (flag_do_squangling): Likewise.
9771 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9772 * decl.c (grokfndecl): Likewise.
9773 * decl2.c (name_mangling_version): Remove.
9774 (flag_do_squangling): Likewise.
9775 (lang_f_options): Remove `squangle'.
9776 (unsupported_options): Add `squangle'.
9777 (cxx_decode_option): Issue a warning about uses of
9778 -fname-mangling-version.
9779 (finish_file): Remove old ABI support.
9780 * pt.c (check_explicit_specialization): Likewise.
9781 (tsubst_decl): Likewise.
9782 * rtti.c (init_rtti_processing): Likewise.
9783 (build_headof): Likewise.
9784 (get_tinfo_decl_dynamic): Likewise.
9785 (tinfo_from_decl): Likewise.
9786 (build_dynamic_cast_1): Likewise.
9787 (synthesize_tinfo_var): Likewise.
9788 * init.c (build_new): Allow enumeration types for the array-bounds
9789 in a direct-new-declarator.
9791 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9793 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9794 TREE_PROTECTED from the template being specialized.
9796 2001-02-17 Jason Merrill <jason@redhat.com>
9798 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9800 * decl.c (bad_specifiers): Allow throw specs on things with
9801 pointer-to-function or -member-function type.
9802 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9805 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9807 * call.c (check_dtor_name): Handle template names correctly.
9809 2001-02-16 Jason Merrill <jason@redhat.com>
9811 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9812 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9813 * optimize.c (maybe_clone_body): Don't substitute it.
9814 * call.c (build_new_method_call): Check in_chrg instead.
9815 * init.c (expand_virtual_init): Likewise.
9817 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9819 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9820 class-type introduces at least a type-name.
9822 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9824 * call.c (convert_like_real): Create a temporary for non-lvalue.
9826 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9828 * cp-tree.h: Fix typos in comments.
9830 2001-02-16 Jason Merrill <jason@redhat.com>
9832 * optimize.c (remap_block): If we're compiling a clone, pass the
9833 new block to insert_block.
9835 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9837 * semantics.c (finish_asm_stmt): Robustify.
9839 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9841 * pt.c (push_template_decl_real): Don't remangle the name of a
9844 2001-02-15 Jim Meyering <meyering@lucent.com>
9846 * Make-lang.in (c++.install-common): Depend on installdirs.
9847 (c++.install-info): Likewise.
9848 (c++.install-man): Likewise.
9850 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9852 * typeck2.c (build_m_component_ref): Robustify.
9854 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9856 * friend.c (do_friend): Don't take the nested [template] class
9857 into account when deciding whether to warn about the friend
9858 function not referring to a template function.
9860 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9862 * typeck.c (build_unary_op): Clarify error message.
9864 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9866 * parse.y (component_constructor_declarator): allow optional
9867 parentheses around constructor class name.
9869 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9871 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9873 * init.c (emit_base_init): Remove incorrect comment about
9875 * method.c (make_thunk): Fix comment alignment.
9877 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9879 Kill remnants of this is variable.
9880 * cp-tree.h (flag_this_is_variable): Remove.
9881 * decl2.c (flag_this_is_variable): Remove.
9882 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9883 (build_vbase_path): The path is non-static, even in a cdtor.
9884 (resolves_to_fixed_type_p): Add additional return value.
9885 * search.c (init_vbase_pointers): Adjust.
9886 * tree.c (lvalue_p_1): Adjust.
9887 * typeck.c (mark_addressable): Adjust.
9889 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9891 * pt.c (unify): Don't check cv quals of array types.
9893 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9895 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9896 check whether we already have the type.
9898 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9900 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9901 * call.c (build_op_delete_call): Simplify to remove duplicate
9903 * class.c (clone_function_decl): Don't build the deleting variant
9904 of a non-virtual destructor.
9905 * decl.c (finish_destructor_body): Don't call delete if this is a
9906 non-virtual destructor.
9907 * init.c (build_delete): Explicitly call `operator delete' when
9908 deleting an object with a non-virtual destructor.
9910 2001-02-13 Jason Merrill <jason@redhat.com>
9912 * lang-specs.h: Add more __EXCEPTIONS.
9914 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9916 * typeck2.c (process_init_constructor): Check
9917 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9919 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9921 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9922 Remove spurious information in comment. Allow further
9923 adjustments of REFERENCE_TYPE args.
9925 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9927 * errfn.c (cp_deprecated): Tweak diagnostic text.
9928 * parse.y (new_initializer): Deprecate initializer lists
9931 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9933 Remove old ABI support.
9935 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9937 * decl2.c (flag_vtable_thunks): Always set it to 1.
9938 (flag_new_abi): Likewise.
9939 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9941 * Makefile.in (g++spec.o): Fix typo.
9943 2001-02-09 Jason Merrill <jason@redhat.com>
9945 * lang-specs.h: Restore definition of __EXCEPTIONS.
9947 2001-02-08 Jason Merrill <jason@redhat.com>
9949 * search.c (shared_member_p): New function.
9950 (lookup_field_r): Use it.
9951 * cp-tree.h (SHARED_MEMBER_P): Remove.
9953 * method.c (process_overload_item): Handle template-dependent array
9955 * pt.c (type_unification_real): If we end up with undeduced nontype
9958 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9961 * typeck2.c (friendly_abort): Don't say anything if we have
9962 earlier errors or sorries.
9964 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9965 wchar_t. Ignore if in_system_header.
9967 * decl.c (maybe_push_cleanup_level): New fn...
9968 (start_decl_1): ...split out from here.
9969 * cvt.c (build_up_reference): Use it.
9970 * cp-tree.h: Declare it.
9972 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9974 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9977 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9979 * pt.c (lookup_template_class): Make sure it's a primary
9980 template or template_template_parm when called from the parser.
9981 (instantiate_template_class): Add assertion.
9983 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9985 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9986 from error_mark_node.
9988 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9990 Fix specification and implementation bugs in V3 ABI
9991 construction vtables.
9992 * cp-tree.h (flag_dump_class_layout): New flag.
9993 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9994 (BINFO_LOST_PRIMARY_P): New flag.
9995 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9996 (BINFO_PRIMARY_MARKED_P): Rename to ...
9997 (BINFO_PRIMARY_P): ... here.
9998 (binfo_via_virtual): New prototype.
9999 * decl2.c (flag_dump_class_layout): New flag.
10000 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10001 use `=' as a file name separator.
10002 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10004 (build_vtbl_address): If this is a virtual primary base, then
10005 get the vtbl of what it is ultimately primary for.
10006 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10007 for BINFO_PRIMARY_P.
10008 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10009 (get_shared_vbase_if_not_primary): Likewise.
10010 (dfs_get_pure_virtuals): Likewise.
10011 (expand_upcast_fixups): Likewise.
10012 (fixup_virtual_upcast_offsets): Likewise.
10013 (dfs_find_vbase_instance): Likewise.
10014 (find_vbase_instance): Likewise.
10015 (binfo_from_vbase): Adjust comment to reflect reality.
10016 (binfo_via_virtual): New function.
10017 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10018 for binfo walking during VTT construction.
10019 (dfs_mark_primary_bases): Remove.
10020 (force_canonical_binfo_r): New function.
10021 (force_canonical_binfo): New function.
10022 (mark_primary_virtual_base): New function.
10023 (mark_primary_bases): Walk in inheritance graph order, use
10024 mark_primary_virtual_base.
10025 (determine_primary_base): Use some more intermediate variables.
10026 (dfs_find_final_overrider): Don't check for overriding along a
10028 (dfs_modify_vtables): Walk into primary virtual bases too.
10029 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10030 (build_base_fields): Likewise.
10031 (dfs_set_offset_for_unshared_vbases): Likewise.
10032 (layout_virtual_bases): Likewise.
10033 (end_of_class): Likewise.
10034 (finish_struct_1): Call dump_class_hierarchy, if requested.
10035 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10036 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10037 (dump_class_hierarchy): Add file parameter. Append to file, if
10039 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10040 Use canonical base for virtual bases.
10041 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10042 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10043 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10044 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10046 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10047 from DATA. We want virtual primary bases and all bases via virtual.
10048 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10049 virtual base when not a construction vtable.
10050 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10051 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10052 Use canonical bases when processing virtual bases.
10053 (accumulate_vtbl_inits): We're interested in any base via a
10055 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10056 within a construction vtable, determine what is being overridden.
10057 (build_vtbl_initializer): Add more comments
10058 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10059 (build_rtti_vtbl_entries): Check if the base has lost its
10062 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10064 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10066 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10068 * decl.c (pushdecl): Call abort instead of fatal.
10069 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10070 * init.c (build_new_1): Likewise.
10071 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10072 * decl.c (build_typename_type): hash_table_init now returns void.
10073 decl.c (init_decl_processing): Make an error non-fatal.
10075 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10077 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10079 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10080 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10081 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10082 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10083 * decl.c (maybe_commonize_var): Use the new name-mangling where
10085 * decl2.c (comdat_linkage): Enhance comments. Make all
10086 compiler-generated things static, if COMDAT is not available.
10087 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10089 (tinfo_base_init): Use the correct mangled name for typeinfo
10090 strings, and push them into the global scope.
10091 (typeinfo_in_lib_p): New function.
10092 (synthesize_tinfo_var): Use it.
10093 (create_real_tinfo_var): Likewise.
10095 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10097 * decl.c (push_class_binding): Use context_for_name_lookup instead
10098 of CP_DECL_CONTEXT.
10099 * search.c (context_for_name_lookup): Remove static. Check for NULL
10100 context in the loop.
10101 * cp-tree.h (context_for_name_lookup): Add prototype.
10103 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10105 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10106 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10108 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10109 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10111 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10113 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10114 of macros used when compiling g++spec.c.
10115 * g++spec.c (lang_specific_driver): Link with the shared
10118 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10120 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10121 make_reference_declarator, make_call_declarator), method.c
10122 (implicitly_declare_fn), parse.y (namespace_using_decl,
10123 notype_unqualified_id, expr_or_declarator, new_type_id,
10124 after_type_declarator, direct_after_type_declarator,
10125 notype_declarator, complex_notype_declarator,
10126 complex_direct_notype_declarator, qualified_id,
10127 notype_qualified_id, overqualified_id, direct_new_declarator,
10128 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10129 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10130 instead of build_parse_node.
10132 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10134 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10135 (minus_one_node): Moved to top level gcc directory. Renamed
10136 to integer_minus_one_node.
10138 * init.c (init_init_processing): Don't set minus_one_node.
10139 (build_vec_init): Use integer_minus_one_node.
10141 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10143 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10145 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10146 identical and they would be replaced with constant, remove
10147 MODIFY_EXPR from the tree.
10149 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10151 * Make-lang.in: Remove all dependencies on defaults.h.
10152 * call.c: Don't include defaults.h.
10153 * decl.c: Likewise.
10154 * decl2.c: Likewise.
10155 * except.c: Likewise.
10157 * rtti.c: Likewise.
10158 * tree.c: Likewise.
10159 * typeck.c: Likewise.
10161 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10163 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10164 operators even in "C" linkage.
10165 * method.c (set_mangled_name_for_decl): Likewise.
10166 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10167 overloaded operators in "C" linkage.
10169 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10171 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10172 (tsubst_arg_types): Check parameter is not void.
10173 (tsubst): Adjust tsubst_decl call.
10175 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10177 * call.c (add_builtin_candidate): Quote std properly, from
10180 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10182 * pt.c (check_explicit_specialization): Clone constructors and
10185 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10187 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10188 indicates anything special about template depth. Make sure we
10189 only count the user visible template classes.
10191 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10193 * call.c (build_conv): Typo in comment.
10194 (add_builtin_candidate): Add more explanation.
10195 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10196 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10197 when we have enumeral types.
10198 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10199 candidates for relops and eqops.
10200 (joust): Simplify control flow. Allow a non-template user
10201 function to hide a builtin.
10203 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10205 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10206 (more_specialized): Add deduction parameter.
10207 * call.c (joust): Adjust more_specialized call.
10208 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10209 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10210 (get_bindings_order): Remove.
10211 (get_bindings_real): Add DEDUCE parameter.
10212 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10213 REFERENCE_TYPE jig for DEDUCE_ORDER.
10214 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10215 maybe_adjust_types_for_deduction.
10216 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10218 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10219 (check_cv_quals_for_unify): Use new unify qualifier flags.
10220 (unify): Clear new unify qualifier flags.
10221 (get_bindings_real): Add DEDUCE parameter.
10222 (get_bindings): Adjust call to get_bindings_real.
10223 (get_bindings_overload): Likewise.
10224 (most_specialized_instantiation): Adjust call to
10227 2001-01-19 Jason Merrill <jason@redhat.com>
10229 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10231 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10234 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10236 * decl2.c (arg_assoc_class): Fix double iteration logic.
10238 2001-01-19 Jason Merrill <jason@redhat.com>
10240 * init.c (build_delete): Always call convert_force to strip cv-quals.
10242 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10243 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10244 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10246 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10248 * search.c (get_vbase_1): Count only virtual bases.
10250 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10252 * class.c (duplicate_tag_error): Robustify flag clearing.
10254 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10256 * cp-tree.h (lookup_template_class): Add complain parm.
10257 * decl.c (lookup_namespace_name): Adjust call to
10258 lookup_template_class.
10259 (make_typename_type): Likewise.
10260 * semantics.c (finish_template_type): Likewise.
10261 * pt.c (lookup_template_class): Add complain parm. Adjust.
10262 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10263 (tsubst): Likewise.
10265 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10267 * pt.c (copy_default_args_to_explicit_spec): Preserve
10268 object's CV quals. Reorganize.
10270 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10272 * typeck.c (build_modify_expr): Say `initialization' for
10274 * init.c (build_default_init): Convert to enumeral type, if
10277 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10279 * parse.y (nomods_initdcl0): Properly set things up for
10282 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10284 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10285 (type_unification_real): Set it.
10288 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10290 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10292 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10294 * semantics.c (begin_class_definition): Check we're not inside a
10295 template parm list.
10297 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10299 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10302 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10304 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10305 * call.c (build_over_call): Add comment.
10307 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10309 * cvt.c (ocp_convert): Handle vector type conversion
10310 * typeck2.c (digest_init): Handle vector type initializations
10312 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10314 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10317 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10319 * pt.c (check_nontype_parm): Rename to ...
10320 (invalid_nontype_parm_type_p): ... here.
10321 (process_template_parm): Adjust.
10322 (convert_template_argument): Adjust.
10324 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10326 * pt.c (check_nontype_parm): New function.
10327 (process_template_parm): Use it.
10328 (convert_template_argument): Use it.
10329 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10332 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10334 * tree.c: Add defaults.h
10335 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10336 * Make-lang.in (cp/tree.o): Add defaults.h.
10338 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10340 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10342 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10344 * g++.1: Change to be ".so man1/gcc.1".
10346 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10348 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10350 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10351 ($(srcdir)/cp/g++int.info): New target.
10352 * gxxint.texi: Add info directory entry. Use @@ in email address.
10353 * .cvsignore: Update.
10355 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10357 * typeck.c (build_c_cast): Do template processing earlier.
10358 Always pedwarn on array casts.
10360 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10362 * friend.c (make_friend_class): Make sure a templated class is
10363 actually a template.
10365 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10367 * decl2.c (get_guard): Set linkage from guarded decl.
10369 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10371 * call.c (convert_default_arg): Check for unprocessed
10373 * cp-tree.h (replace_defarg): Move to spew.c.
10374 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10375 spew.c, which is where they really are.
10376 (done_pending_defargs): Declare.
10377 (unprocessed_defarg_fn): Declare.
10378 * decl.c (replace_defarg): Move to spew.c
10379 * parse.y (structsp): Call done_pending_defargs.
10380 * spew.c (defarg_fns): Rearrange list structure.
10381 (defarg_fnsdone): New static variable.
10382 (defarg_depfns): New static variable.
10383 (init_spew): Adjust.
10384 (add_defarg_fn): Store the type in TREE_TYPE.
10385 (do_pending_defargs): Detect and deal with ordering constraints
10387 (done_pending_defargs): New function.
10388 (unprocessed_defarg_fn): New function.
10389 (replace_defarg): Moved from decl.c. Robustify. Don't save
10390 if circularity detected.
10392 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10394 * pt.c (unify): Check array has a domain, before checking
10395 whether it is variable sized.
10397 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10399 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10400 parameters with pointers to arrays of unknown bound.
10402 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10404 * parse.y (template_parm_header, template_spec_header): New
10405 reductions. Split out from ...
10406 (template_header): ... here. Use them.
10407 (template_template_parm): Use template_parm_header.
10408 * semantics.c (finish_template_template_parm): Add assert.
10410 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10412 * mangle.c (write_builtin_type): Fix thinko.
10414 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10415 (copy_default_args_to_explicit_spec): Likewise.
10416 (check_explicit_specialization): Use it.
10418 * class.c (finish_struct_1): Remove last argument in call to
10419 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10420 * decl.c (builtin_function): Likewise.
10421 (build_cp_library_fn): Likewise.
10422 (check_initializer): Likewise.
10423 (make_rtl_for_nonlocal_decl): Likewise.
10424 (cp_finish_decl): Likewise.
10425 (start_function): Likewise.
10426 * decl2.c (finish_anon_union): Likewise.
10427 * friend.c (do_friend): Likewise.
10428 * init.c (build_java_class_ref): Likewise.
10429 * method.c (make_thunk): Likewise.
10430 * pt.c (tsubst_friend_function): Likewise.
10431 * semantics.c (expand_body): Likewise.
10433 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10435 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10436 looking at DECL_CLONED_FUNCTION for non-functions.
10438 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10440 * error.c (dump_template_parameter): Use parm to determine how
10441 to print default value.
10443 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10445 * class.c (duplicate_tag_error): Clear more flags.
10447 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10449 * call.c (build_new_method_call): Use binfo_for_vbase.
10451 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10453 * cp-tree.h (flag_cond_mismatch): Don't declare.
10454 * decl2.c (flag_cond_mismatch): Don't define.
10455 (lang_f_options): Remove cond-mismatch.
10456 (unsupported_options): Add cond-mismatch.
10458 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10460 * class.c (handle_using_decl): Reject using of constructor name
10461 of sourcing class. Allow injecting of a method with same name as
10462 nested class. Fixup error messages.
10464 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10466 * decl2.c (lang_decode_option): Handle -Wformat=2.
10468 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10470 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10471 initialized_in_class.
10472 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10473 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10474 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10475 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10476 * pt.c (check_default_tmpl_args): Adjust for
10477 DECL_INITIALIZED_IN_CLASS_P.
10478 (instantiate_class_template): Likewise.
10479 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10481 * class.c (finish_struct): Constify saved_filename.
10483 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10485 * class.c (duplicate_tag_error): Adjust diagnostic.
10486 (finish_struct): Locally set location to start of struct.
10487 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10489 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10491 * decl.c (struct binding_level): Adjust class_shadowed comments
10492 to reflect reality.
10493 (push_class_level_binding): Adjust comments to reflect reality.
10494 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10495 Don't set TREE_VALUE on the class_shadowed list.
10497 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10499 * decl2.c (acceptable_java_type): Allow references too.
10500 * init.c (build_java_class_ref): When using the new ABI, search
10501 `class$' and have it mangled with `mangle_decl.'
10502 * mangle.c (write_java_integer_type_codes): New function.
10503 (write_builtin_type): Detect and mangle Java integer and real
10506 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10508 * decl2.c (grokfield): Don't accept `asm' specifiers for
10509 non-static data members.
10511 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10513 * expr.c (cplus_expand_expr): Don't reset `target'.
10515 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10517 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10519 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10521 * parse.y (template_datadef): Check for error_mark_node.
10523 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10525 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10527 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10529 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10530 (record_builtin_type): Make non-static.
10531 (flag_short_double): Don't declare.
10532 (init_decl_processing): Remove the creation of many tree nodes now
10533 in c_common_nodes_and_builtins.
10534 (build_void_list_node): New function.
10535 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10536 * cp-tree.h (flag_short_wchar): Don't declare.
10538 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10540 * call.c (build_conv): Don't use build1 for USER_CONV.
10541 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10543 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10545 * lex.c (lang_init): Call c_common_lang_init.
10547 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10549 * search.c (lookup_fnfields_here): Remove.
10550 (look_for_overrides_r): Use lookup_fnfields_1.
10551 Ignore functions from using declarations.
10553 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10555 Implement exceptions specifiers for implicit member functions.
10556 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10557 * method.c (synthesize_exception_spec): New function.
10558 (locate_dtor, locate_ctor, locate_copy): New functions.
10559 (implicitly_declare_fn): Generate the exception spec too.
10560 * search.c (check_final_overrider): Check artificial functions
10562 * typeck2.c (merge_exception_specifiers): New function.
10564 2001-01-03 Jason Merrill <jason@redhat.com>
10566 * init.c (build_default_init): New fn.
10567 (perform_member_init): Split out from here.
10568 (build_new_1): Use it. Simplify initialization logic.
10569 (build_vec_init): Take an array, rather than a pointer and maxindex.
10570 Speed up simple initializations. Don't clean up if we're assigning.
10571 * cp-tree.h: Adjust.
10572 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10573 * parse.y (new_initializer): Return void_zero_node for ().
10574 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10575 * typeck2.c (digest_init): Only complain about user-written
10578 2000-12-22 Mike Stump <mrs@wrs.com>
10580 * decl2.c: (max_tinst_depth): Increase to 50.
10582 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10584 * class.c (invalidate_class_lookup_cache): Zero the
10585 previous_class_values.
10586 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10588 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10589 * decl.c (free_bindings): New variable.
10590 (push_binding): Don't create a new binding if we have one on the
10592 (pop_binding): Put old bindings on the free list.
10593 (init_decl_processing): Use size_int, not build_int_2.
10594 Register free_bindings as a GC root.
10595 (cp_make_fname_decl): Use size_int, not build_int_2.
10596 (push_inline_template_parms_recursive): Likewise.
10597 (end_template_parm_list): Likewise.
10598 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10599 (tsubst_template_parms): Use size_int, not build_int_2.
10600 (tsubst): Likewise.
10601 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10603 2001-01-02 Richard Henderson <rth@redhat.com>
10605 * parse.y (asm): Set ASM_INPUT_P.
10607 2001-01-02 Jason Merrill <jason@redhat.com>
10609 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10612 * typeck.c (cp_truthvalue_conversion): New fn.
10613 * cvt.c (ocp_convert): Use it.
10615 * cp-tree.h: Lose c-common.c decls.
10617 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10618 * cvt.c (convert_to_void): Use type_unknown_p.
10620 * typeck.c (strip_all_pointer_quals): Also strip quals from
10621 pointer-to-member types.
10623 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10626 * call.c (build_new_method_call): Do evaluate the object parameter
10627 when accessing a static member.
10628 * typeck.c (build_component_ref): Likewise.
10630 2001-01-02 Andreas Jaeger <aj@suse.de>
10632 * decl.c (cp_missing_noreturn_ok_p): New.
10633 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10635 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10637 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10639 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10641 * class.c (pushclass): Remove #if 0'd code.
10642 * cp-tree.h (overload_template_name): Remove.
10643 * decl.c (store_bindings): Simplify.
10644 (pop_from_top_level): Likewise.
10645 * pt.c (overload_template_name): Remove.
10646 (instantiate_decl): Don't call push_to_top_level if it's not
10649 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10651 * pt.c (register_local_specialization): Don't return a value.
10652 (lookup_template_class): Use move-to-front heuristic when looking
10653 up template instantiations.
10654 (instantiate_decl): Only push_to_top_level when we're actually
10655 going to instantiate the template.
10657 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10659 * search.c (binfo_for_vtable): Return least derived class, not
10660 most. Handle secondary vtables.
10662 2000-12-22 Jason Merrill <jason@redhat.com>
10664 * pt.c (more_specialized): Don't optimize len==0.
10665 (fn_type_unification): If we're adding the return type, increase len.
10667 * typeck.c (build_binary_op): Fix pmf comparison logic.
10669 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10670 DECL_STATIC_FUNCTION_P.
10672 * semantics.c (genrtl_finish_function): Don't try to jump to
10673 return_label unless it exists.
10675 In partial ordering for a call, ignore parms for which we don't have
10677 * call.c (joust): Pass len to more_specialized.
10678 (add_template_candidate_real): Strip 'this', pass len.
10679 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10680 (get_bindings_order): New fn. Pass len down.
10681 (get_bindings_real): Strip 'this', pass len.
10682 (fn_type_unification): Likewise.
10683 (type_unification_real): Succeed after checking 'len' args.
10684 (most_specialized_instantiation): Lose explicit_args parm.
10685 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10688 2000-12-21 Jason Merrill <jason@redhat.com>
10690 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10691 DECL_TEMPLATE_RESULT.
10693 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10694 lookup_fnfields_here.
10696 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10698 * call.c (build_object_call): Also allow conversions that return
10699 reference to pointer to function.
10700 (add_conv_candidate): Handle totype being ref to ptr to fn.
10701 (build_field_call): Also allow members of type reference to function.
10702 Lose support for calling pointer to METHOD_TYPE fields.
10704 * error.c (dump_expr): Handle *_CAST_EXPR.
10706 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10708 * tree.c (break_out_cleanups): Lose.
10709 * cp-tree.h: Remove prototype.
10710 * typeck.c (build_component_ref): Don't break_out_cleanups.
10711 (build_compound_expr): Likewise.
10712 * semantics.c (finish_expr_stmt): Likewise.
10714 2000-12-20 Richard Henderson <rth@redhat.com>
10716 * cp-tree.h: Update declarations.
10717 * decl.c (finish_case_label): Return the new stmt node.
10718 * semantics.c (finish_goto_stmt): Likewise.
10719 (finish_expr_stmt, finish_return_stmt): Likewise.
10720 (finish_break_stmt, finish_continue_stmt): Likewise.
10721 (finish_asm_stmt): Likewise.
10722 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10723 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10724 (simple_if, simple_stmt): Return the new stmt node.
10725 (save_lineno): New.
10727 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10729 * cp-tree.h: Don't declare warn_long_long.
10731 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10733 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10736 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10738 * pt.c (unify): Handle when both ARG and PARM are
10739 BOUND_TEMPLATE_TEMPLATE_PARM.
10741 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10743 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10744 DECL_TEMPLATE_PARM_P.
10746 2000-12-15 Jason Merrill <jason@redhat.com>
10748 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10750 * init.c (build_new_1): Don't strip quals from type.
10752 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10754 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10756 * call.c (build_new_function_call): Lose space before paren in
10758 (build_new_method_call): Likewise.
10760 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10762 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10764 * pt.c (check_explicit_specialization): Propagate default
10765 function arguments to explicit specializations.
10767 2000-12-13 DJ Delorie <dj@redhat.com>
10769 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10772 2000-12-08 Jason Merrill <jason@redhat.com>
10774 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10776 Clean up copy-initialization in overloading code.
10777 * call.c (build_user_type_conversion_1): Die if we are asked to
10778 convert to the same or a base type.
10779 (implicit_conversion): Avoid doing so. Lose reference binding code.
10780 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10781 direct-initialization. Also do direct-init part of copy-init.
10782 (build_user_type_conversion): Don't provide context to convert_like.
10783 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10784 the constructor call for copy-init.
10786 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10787 instantiation of a member template.
10788 (do_decl_instantiation): Not here.
10790 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10792 * class.c (check_field_decls): Don't special case anonymous
10793 fields in error messages.
10794 (note_name_declared_in_class): Use %D on diagnostic.
10796 * tree.c (pod_type_p): Use strip_array_types.
10797 (cp_valid_lang_attribute): Likewise.
10798 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10799 multiple evaluations.
10800 (cp_has_mutable_p): Use strip_array_types.
10802 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10804 * cp-tree.h (sufficient_parms_p): Declare new function.
10805 * call.c (sufficient_parms_p): New function, broken out of ...
10806 (add_function_candidate): ... here. Use it.
10807 (add_conv_candidate): Use it.
10808 * decl.c (grok_ctor_properties): Use it.
10810 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10812 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10814 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10816 * decl2.c (lang_decode_option): Handle -Wformat-security.
10818 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10820 * pt.c (verify_class_unification): New function.
10821 (get_class_bindings): Use it.
10822 (try_class_unification): Tidy.
10823 (unify): Handle when argument of a template-id is not
10824 template parameter dependent.
10825 (template_args_equal): Handle when TREE_CODE's do not match.
10827 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10829 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10830 for -save-temps, pass all relevant -Defines to it, and then don't
10831 pass them to cc1plus.
10833 2000-12-05 Will Cohen <wcohen@redhat.com>
10835 * decl.c (finish_case_label): Cleared
10836 more_cleanups_ok in surrounding function scopes.
10837 (define_label): Likewise.
10839 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10841 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10842 (get_matching_virtual): Remove.
10843 (look_for_overrides): Declare new function.
10844 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10846 * class.c (check_for_override): Move base class iteration code
10847 to look_for_overrides.
10848 * search.c (next_baselink): Remove.
10849 (get_virtuals_named_this): Remove.
10850 (get_virtual_destructor): Remove.
10851 (tree_has_any_destructors_p): Remove.
10852 (struct gvnt_info): Remove.
10853 (check_final_overrider): Remove `virtual' from error messages.
10854 (get_matching_virtuals): Remove. Move functionality to ...
10855 (look_for_overrides): ... here, and ...
10856 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10859 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10861 * typeck.c (get_delta_difference): If via a virtual base,
10863 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10866 2000-12-04 Richard Henderson <rth@redhat.com>
10868 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10870 2000-12-04 Jason Merrill <jason@redhat.com>
10872 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10873 (write_builtin_type): Pass intSI_type_node and the like through
10875 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10876 Pass intSI_type_node and the like through type_for_mode.
10877 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10878 * pt.c (tsubst, unify): Likewise.
10879 * tree.c (walk_tree): Likewise.
10880 * error.c (dump_type): Likewise.
10881 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10883 * Make-lang.in: Tweak top comment for emacs.
10884 (cp/TAGS): Restore.
10886 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10888 * class.c (clone_function_decl): Robustify.
10890 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10892 * decl.c (store_bindings): Only search in the non modified
10893 old_bindings for duplicates.
10895 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10897 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10898 TYPE_POLYMORPHIC_P.
10900 * typeck.c (build_static_cast): Remove unused variable.
10902 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10904 * pt.c: Fix typo in comment.
10906 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10908 * decl2.c (warn_format): Remove definition.
10909 (lang_decode_option): Handle -Wformat-nonliteral,
10910 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10912 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10914 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10915 (init_decl_processing): Don't create string_type_node,
10916 const_string_type_node, wint_type_node, intmax_type_node,
10917 uintmax_type_node, default_function_type, ptrdiff_type_node and
10918 unsigned_ptrdiff_type_node. Adjust position of call to
10919 c_common_nodes_and_builtins.
10920 (identifier_global_value): New function.
10922 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10924 * call.c (standard_conversion): Reject pointer to member
10925 conversions from ambiguous, inaccessible or virtual bases.
10926 * typeck.c (build_static_cast): Don't check pointers to members
10929 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10931 * method.c (do_build_copy_constructor): Preserve cv
10932 qualifications when accessing source object members.
10933 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10936 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10938 * method.c (do_build_assign_ref): Construct appropriately
10939 CV-qualified base reference. Don't allow const casts in base
10942 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10944 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10945 incomplete return type.
10947 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10949 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10950 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10953 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10955 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10957 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10959 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10961 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10963 * decl.c (grokdeclarator): Do type access control on friend
10966 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10968 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10969 bison parser ickiness.
10970 * pt.c (tsubst_friend_function): Enter namespace scope when
10971 tsubsting the function name.
10972 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10974 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10976 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10977 * cvt.c (cp_convert_to_pointer): Add force parameter.
10978 Allow conversions via virtual base if forced.
10979 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10980 (ocp_convert): Likewise.
10981 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10982 * typeck.c (get_delta_difference): Adjust handling of virtual
10985 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10987 * tree.c (struct list_hash): Remove.
10988 (list_hash_table): Make it be an htab.
10989 (struct list_proxy): New type.
10990 (list_hash_eq): New function.
10991 (list_hash_pieces): Renamed from ...
10992 (list_hash): ... this.
10993 (list_hash_lookup): Remove.
10994 (list_hash_add): Remove.
10995 (hash_tree_cons): Use the generic hashtable.
10996 (mark_list_hash): Remove.
10997 (init_tree): Create the hashtable.
10999 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11001 * method.c (build_mangled_C9x_name): Rename to
11002 build_mangled_C99_name. Change C9X references in comments to
11005 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11007 * parse.y (unary_expr): Move VA_ARG from here ...
11008 (primary): ... to here.
11010 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11012 * semantics.c (finish_id_expr): If type is error_mark, return
11015 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11017 * pt.c (lookup_template_class): Simplify loop exit constructs.
11018 Cope when there is no partial instantiation of a template
11021 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11023 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11025 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11027 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11030 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11031 destructors that haven't already been cloned.
11033 2000-11-20 Richard Henderson <rth@redhat.com>
11035 * parse.y (yyparse_1): Rename the parser entry point.
11037 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11039 * mangle.c (write_name): Use <unscoped-name> for names directly in
11041 (write_unscoped_name): Accept names directly in function scope.
11043 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11045 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11046 * parse.y (extdef): Add EXPORT reduction.
11047 * spew.c (yylex): Don't skip export here.
11049 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11051 * decl.c (init_decl_processing): Correct name of pure virtual
11052 function under the new ABI.
11053 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11054 (throw_bad_typeid): Likewise for bad typeid function.
11056 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11058 * decl.c (grokparms): Don't even function types of `void' type,
11060 * mangle.c (write_type): Don't crash when confronted with the
11063 * decl.c (grokparms): Don't create parameters of `void' type.
11065 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11067 * lex.c (mark_impl_file_chain): Delete.
11068 (init_parse): Remove call to ggc_add_string_root. No need to
11069 ggc_strdup a string constant. Do not add impl_file_chain to GC
11071 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11073 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11075 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11077 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11079 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11080 * decl.c (grokdeclarator): Don't reject void parms here.
11081 (require_complete_types_for_parms): Simplify, use
11082 complete_type_or_else.
11083 (grokparms): Remove bitrot. Remove funcdef parm.
11084 Deal with ellipsis parm lists here.
11085 * semantics.c (finish_parmlist): Don't append void_list_node
11086 here. Set PARMLIST_ELLIPSIS_P.
11088 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11090 * typeck2.c (incomplete_type_error): Reorganize to avoid
11091 excessive diagnostics.
11093 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11095 * lex.c (struct impl_files, internal_filename): Constify a char *.
11097 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11099 * mangle.c (write_special_name_constructor): Don't generate
11100 assembler junk when confronted with an old-style constructor.
11101 (write_special_name_destructor): Likewise.
11102 (mangle_decl_string): Do it here instead.
11104 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11106 * call.c (op_error): Make error messages clearer.
11108 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11110 * decl.c (wrapup_globals_for_namespace): Don't mark things
11111 TREE_ASM_WRITTEN when they're not.
11113 2000-11-15 Jason Merrill <jason@redhat.com>
11115 * typeck2.c (friendly_abort): Uncount the error before handing
11116 off to fancy_abort.
11118 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11120 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11122 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11124 * class.c (build_vtbl_initializer): Fix typo in comment.
11125 * typeck.c (expr_sizeof): Don't crash on errors.
11127 2000-11-14 Jim Wilson <wilson@redhat.com>
11129 * lang-specs.h: Add %2 after %(cc1_options).
11131 2000-11-14 Richard Henderson <rth@redhat.com>
11133 * typeck.c (c_sizeof): Be strict about casting result value
11134 back to c_size_type_node.
11135 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11137 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11139 * typeck.c (build_unary_op): Use boolean_increment from
11140 c-common.c, moving the relevant code there.
11142 2000-11-11 Jason Merrill <jason@redhat.com>
11144 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11146 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11149 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11151 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11152 * lex.c (copy_lang_decl): Likewise.
11154 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11156 * dump.c (cp_dump_tree): Don't dump function bodies here.
11158 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11159 (dump.o): Update dependency list.
11160 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11161 (flag_dump_translation_unit): Likewise.
11162 (CP_TYPE_QUALS): Adjust definition.
11163 (DECL_C_BIT_FIELD): Remove.
11164 (SET_DECL_C_BIT_FIELD): Likewise.
11165 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11166 (add_maybe_template): Likewise.
11167 (strip_array_types): Likewise.
11168 (dump_node_to_file): Likewise.
11169 (cp_dump_tree): New function.
11170 * decl.c (init_decl_processing): Set lang_dump_tree.
11171 * decl2.c (flag_dump_translation_unit): Remove.
11172 * dump.c: Move most of it to ../c-dump.c.
11173 (cp_dump_tree): New function.
11174 * pt.c (add_maybe_template): Remove.
11175 * typeck.c (strip_array_types): Likewise.
11177 2000-11-07 Eric Christopher <echristo@redhat.com>
11179 * decl.c (init_decl_processing): Change definition of
11180 __wchar_t to wchar_t. Remove artificial declaration of
11182 * lex.c: Change instances of __wchar_t to wchar_t.
11184 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11186 * lex.c (do_identifier): Don't lookup_name for operators.
11187 * parse.y (operator): Save looking_for_typename.
11188 (unoperator): Restore it.
11189 * spew.c (frob_opname): Use nth_token for lookahead.
11191 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11193 * decl.c (grok_op_properties): Always use coerce_new_type and
11194 coerce_delete_type.
11195 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11196 exception specification. Tidy up.
11197 (coerce_delete_type): Preserve exception specification. Tidy up.
11199 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11201 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11202 (push_binding_level), error.c (cp_tree_printer), pt.c
11203 (process_partial_specialization, tsubst_template_arg_vector),
11204 search.c (lookup_member): Use memset () instead of bzero ().
11206 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11208 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11210 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11212 * Make-lang.in (c++.distdir): Remove.
11214 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11216 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11217 declarations from different namespaces to be combined.
11219 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11221 * decl.c: Include tm_p.h.
11223 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11225 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11227 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11229 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11230 (build_overload_value), repo.c (open_repo_file), xref.c
11231 (open_xref_file): Use strchr () and strrchr () instead of index ()
11234 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11236 * call.c (build_over_call): Call fold on the CALL_EXPR.
11238 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11240 * error.c (dump_template_decl): Separate template hearders with
11243 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11245 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11246 TS_* flags with corresponding TFF_*. Adjust prototypes of
11247 functions (which used to take a tree_string_flags) to take an int.
11249 * cp-tree.h (enum tree_string_flags): Remove
11250 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11251 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11252 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11253 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11254 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11255 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11256 (type_as_string, decl_as_string, expr_as_string,
11257 context_as_string): Adjust prototype.
11259 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11260 instead of TS_PLAIN.
11262 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11263 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11266 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11268 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11269 (linkage_kind): New enumeration.
11270 (decl_linkage): New function.
11271 * decl2.c (comdat_linkage): Extend comment.
11272 * error.c (dump_function_decl): Print the arguments used to
11273 instantiate a template, even when not printing the type of the
11275 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11276 not TREE_PUBLIC, to test for external linkage.
11277 * tree.c (decl_linkage): New function.
11279 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11281 * pt.c (instantiate_decl): Always instantiate static data members
11282 initialized in-class.
11284 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11286 * Make-lang.in: Move all build rules here from Makefile.in,
11287 adapt to new context. Wrap all rules that change the current
11288 directory in parentheses. Expunge all references to $(P).
11289 When one command depends on another and they're run all at
11290 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11291 all object-file generation rules. Delete obsolete variables.
11293 * Makefile.in: Delete.
11294 * config-lang.in: Delete outputs= line.
11296 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11298 * error.c (dump_function_decl): Print no space between
11299 `ptr-operator' the `type-specifier' of the return type.
11300 (dump_type_prefix): Make sure we put space at the appropriate
11303 2000-10-23 Jason Merrill <jason@redhat.com>
11305 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11307 2000-10-22 Jason Merrill <jason@redhat.com>
11309 * call.c (build_conditional_expr): Use ocp_convert to force
11312 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11314 * call.c (standard_conversion): Use RVALUE_CONVs for all
11315 expressions that satisfy lvalue_p, not just those that satisfy
11318 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11320 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11321 not one with TYPE_IS_SIZETYPE set.
11322 (dubious_conversion_warnings): Remove special-case code.
11324 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11326 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11327 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11328 (dump_type_prefix): Print vector-of-int as 'int vector'.
11329 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11330 * tree.c (walk_tree): Handle VECTOR_TYPE.
11332 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11334 2000-10-21 Jason Merrill <jason@redhat.com>
11336 * parse.y (operator): Set got_object from got_scope.
11337 Set looking_for_typename.
11338 * decl.c (lookup_name_real): Clear val after setting from_obj.
11339 Reorganize diagnostic.
11341 2000-10-20 Jason Merrill <jason@redhat.com>
11343 * tree.c (walk_tree): Don't walk into default args.
11345 * error.c (dump_expr): Use host_integerp.
11347 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11349 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11350 "since" in error message.
11352 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11354 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11356 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11358 * decl.c (revert_static_member_fn): Fixed typo.
11360 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11362 * class.c (subobject_offset_fn): New type.
11363 (dfs_record_base_offsets): Remove.
11364 (record_base_offsets): Likewise.
11365 (dfs_search_base_offsets): Likewise.
11366 (record_subobject_offset): New function.
11367 (check_subobject_offset): Likewise.
11368 (walk_subobject_offsets): Likewise.
11369 (record_subobject_offsets): Likewise.
11370 (layout_conflict_p): Reimplement.
11371 (layout_nonempty_base_or_field): Correct handling of type
11372 conflicts during layout.
11373 (layout_empty_base): Likewise.
11374 (build_base_field): Adjust to handle new representation of empty
11376 (build_base_fields): Likewise.
11377 (layout_virtual_bases): Likewise.
11378 (splay_tree_compare_integer_csts): New function.
11379 (layout_class_type): Use a splay_tree, rather than a varray, to
11380 represent the offsets of empty bases.
11382 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11383 * decl.c (select_decl): Don't return declarations that are
11386 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11388 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11389 (fake_std_node): New macro.
11390 * decl.c (in_std): Rename to ...
11391 (in_fake_std): ... this.
11392 (flag_no_builtin): Remove.
11393 (flag_no_nonansi_builtin): Likewise.
11394 (walk_namespaces_r): Use fake_std_node.
11395 (push_namespace): Use std_identifier.
11396 (pop_namespace): Use in_fake_std.
11397 (lookup_name_real): Use fake_std_node.
11398 (init_decl_processing): When -fhonor-std, create the `std'
11399 namespace. Don't create a dummy fake_std_node in that case.
11400 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11401 (builtin_function): Put builtins whose names don't begin
11402 with `_' in the std namespace.
11403 * decl2.c (flag_no_builtin): Remove.
11404 (flag_no_nonansi_builtin): Likewise.
11405 (set_decl_namespace): Use fake_std_node.
11406 (validate_nonmember_using_decl): Likewise.
11407 (do_using_directive): Likewise.
11408 (handle_class_head): Likewise.
11409 * dump.c (dequeue_and_dump): Likewise.
11410 * except.c (init_exception_processing): Use std_identifier.
11411 * init.c (build_member_call): Use fake_std_node.
11412 * rtti.c (init_rtti_processing): Use std_identifier.
11414 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11416 * cp-tree.h (back_end_hook): Remove declaration.
11417 * decl2.c (back_end_hook): Remove definition.
11419 * dump.c (dequeue_and_dump): Dump TREE_USED.
11421 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11423 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11425 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11427 * decl.c (WINT_TYPE): Define.
11428 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11429 c_size_type_node, signed_size_type_node and wint_type_node.
11431 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11433 * decl2.c (warn_missing_format_attribute): New variable.
11434 (lang_decode_option): Decode -Wmissing-format-attribute.
11436 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11438 * typeck.c (qualify_type): Remove.
11439 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11441 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11443 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11445 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11447 * Makefile.in (parse.c, parse.h): Create atomically.
11449 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11451 * class.c (current_obstack): Remove.
11452 * decl.c (ggc_p): Remove.
11453 (start_decl): Don't use decl_tree_cons.
11454 (grokdeclarator): Don't use build_decl_list.
11455 (start_function): Don't use decl_tree_cons.
11456 (finish_function): Don't mess with obstacks.
11457 * decl2.c (grok_x_components): Don't use build_decl_list.
11458 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11459 (implicitly_declare_fn): Don't call build_decl_list.
11460 * parse.y (frob_specs): Don't call build_decl_list or
11462 (expr_or_declarator_intern): Don't call decl_tree_cons.
11463 (primary): Don't call build_decl_list.
11464 (fcast_or_absdcl): Likewise.
11465 (typed_declspecs): Don't call decl_tree_cons.
11466 (reserved_declspecs): Don't call build_decl_list.
11467 (declmods): Likewise.
11468 (reserved_typespecquals): Likewise.
11470 (new_type_id): Likewise.
11471 (cv_qualifiers): Likewise.
11472 (after_type_declarator_intern): Likewise.
11473 (notype_declarator_intern): Likewise.
11474 (absdcl_intern): Likewise.
11475 (named_parm): Likewise.
11476 * pt.c (most_specialized_class): Likewise.
11477 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11478 (init_repo): Initialize it.
11479 * search.c (current_obstack): Remove.
11480 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11482 2000-10-09 Richard Henderson <rth@cygnus.com>
11484 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11485 (c++ language support bits for libgcc): Remove.
11486 (c++.clean): Remove cplib2.txt cleanup.
11487 * config-lang.in (headers, lib2funcs): Remove.
11489 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11490 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11491 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11492 * inc/new.h, inc/typeinfo: Remove files.
11494 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11496 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11498 (init_decl_processing): Initialize intmax_type_node and
11501 2000-10-06 Richard Henderson <rth@cygnus.com>
11503 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11504 (original_result_rtx): Remove.
11505 * decl.c (save_function_data): Don't clear x_result_rtx.
11506 (mark_lang_function): Don't mark it either.
11507 * expr.c (fixup_result_decl): Remove.
11508 * semantics.c (genrtl_named_return_value): Frob the return decl
11509 before calling emit_local_var.
11510 (genrtl_finish_function): Don't call fixup_result_decl.
11511 Always emit the jump to return_label.
11513 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11515 * pt.c (lookup_template_class): Set current access for enum.
11516 (tsubst_enum): Set file & line for enum decl.
11518 * spew.c (yylex): Remove unused variable.
11520 2000-10-05 Richard Henderson <rth@cygnus.com>
11522 * semantics.c (genrtl_finish_function): Don't init or check
11523 can_reach_end; remove noreturn and return value checks.
11525 2000-10-05 Tom Tromey <tromey@cygnus.com>
11527 * init.c (build_java_class_ref): Use `build_static_name' with a
11528 suffix, not a prefix, to build the class object's name.
11530 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11532 * cp-tree.h (access_kind): Fix comment typo.
11533 * decl2.c (grokfield): Fix diagnostic typo.
11534 * semantics.c (finish_template_type): Fix comment typo.
11535 (finish_qualified_object_call_expr): Likewise.
11537 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11539 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11542 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11544 * spew.c (frob_id): New static function.
11545 (frob_opname): Use it.
11548 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11550 * decl.c (lang_mark_false_label_stack): Remove.
11551 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11553 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11555 * gxxint.texi: Use @email for formatting email addresses.
11557 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11559 * error.c: Remove direct obstack manipulation. Replace with
11560 output_buffer-based formatting. Adjust calls to removed macros.
11561 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11562 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11563 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11565 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11567 * ir.texi: Move to ../c-tree.texi.
11569 2000-09-20 Jason Merrill <jason@redhat.com>
11571 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11573 2000-09-21 Andreas Jaeger <aj@suse.de>
11575 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11576 * cp-tree.h: ... here.
11578 * error.c: Remove declaration of cp_printer.
11580 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11582 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11584 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11586 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11589 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11591 * decl.c (start_function): Robustify.
11593 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11595 * cp-tree.h (check_function_format): Accept a `status' parameter.
11597 * call.c, typeck.c: Updates calls to `check_function_format'.
11599 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11601 * decl2.c (handle_class_head): Always push some scope even
11604 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11606 * cp-tree.h (struct cp_language_function): Remove
11607 x_scope_stmt_stack and name_declared.
11608 (current_scope_stmt_stack): Remove.
11609 (function_name_declared_p): New macro.
11610 (struct lang_decl_flags): Use c_lang_decl as a base class.
11612 (struct lang_decl): Replace saved_tree with context.
11613 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11614 (SET_DECL_FRIEND_CONTEXT): Likewise.
11615 (DECL_VIRTUAL_CONTEXT): Likewise.
11616 (DECL_SAVED_TREE): Remove.
11617 (C_DECLARED_LABEL_FLAG): Likewise.
11618 (cplus_expand_expr_stmt): Don't declare.
11619 (add_decl_stmt): Likewise.
11620 (add_scope_stmt): Likewise.
11621 * decl.c (mark_stmt_tree): Remove.
11622 (case_compare): Likewise.
11623 (finish_case_label): Use c_add_case_label.
11624 (init_decl_processing): Set more language-specific hooks.
11625 (build_enumerator): Fix typo in comment.
11626 (cplus_expand_expr_stmt): Remove.
11627 (mark_lang_function): Use mark_c_language_function.
11628 (lang_mark_tree): Use c_mark_lang_decl.
11629 * decl2.c: Change order of inclusion.
11630 * except.c: Likewise.
11631 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11632 back on c_expand_expr.
11633 * friend.c: Include expr.h.
11634 * init.c: Change order of inclusion.
11635 * Makefile.in: Update dependencies.
11636 * lex.h (free_lang_decl_chain): Remove.
11637 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11638 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11640 (instantiate_decl): Use function_name_declared_p.
11641 * semantics.c (lang_expand_expr_stmt): Remove.
11642 (set_current_function_name_declared): Likewise.
11643 (current_function_name_declared): Likewise.
11644 (begin_compound_stmt): Use function_name_declared_p.
11645 (add_decl_stmt): Remove.
11646 (setup_vtbl_ptr): Use function_name_declared_p.
11647 (add_scope_stmt): Remove.
11648 (current_scope_stmt_stack): New function.
11649 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11650 (expand_body): Use function_name_declared_p.
11651 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11652 * typeck.c: Change order of includes.
11653 (convert_sequence): Remove.
11655 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11657 * lex.c (reswords): Add _Complex.
11659 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11661 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11663 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11665 * init.c (begin_init_stmts): Don't use // comments.
11667 2000-09-12 Jason Merrill <jason@redhat.com>
11669 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11670 all non-extern arrays.
11672 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11673 typenames, too. Downgrade complaint to pedwarn.
11674 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11675 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11676 'class This::Inherited'.
11678 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11680 * decl.c (finish_case_label): Given the LABEL_DECL a
11683 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11685 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11686 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11687 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11688 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11689 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11691 (sorry_for_unsupported_tree, print_scope_operator,
11692 print_left_paren, print_right_paren, print_left_bracket,
11693 print_right_bracket, print_whitespace): Likewise.
11694 (aggr_variety): Rename to class_key_or_enum.
11695 (print_type): Rename to print_type_id.
11696 (print_type_specifier_seq, print_simple_type_specifier,
11697 print_elaborated_type_specifier,
11698 print_rest_of_abstract_declarator,
11699 print_parameter_declaration_clause, print_exception_specification,
11700 print_nested_name_specifier, print_template_id,
11701 typedef_original_name, print_template_argument_list_start,
11702 print_template_argument_list_end): New functions.
11704 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11706 * ir.texi: Add more documentation.
11708 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11710 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11711 (current_function_parms): Don't define.
11712 (struct cp_language_function): Remove parms_stored.
11713 (current_function_just_assigned_this): Don't define.
11714 (current_function_parms_stored): Likewise.
11715 (static_ctors): Declare.
11716 (static_dtors): Likewise.
11717 (SF_EXPAND): Don't define.
11718 (expand_start_early_try_stmts): Remove declaration.
11719 (store_parm_decls): Likewise.
11720 * decl.c (static_ctors): Don't declare.
11721 (static_dtors): Likewise.
11722 (struct binding_level): Remove this_block.
11723 (poplevel): Remove dead code.
11724 (set_block): Likewise.
11725 (mark_binding_level): Don't mark this_block.
11726 (mark_saved_scope): Don't mark x_function_parms.
11727 (init_decl_processing): Don't add current_function_parms as a GC
11729 (check_function_type): Change prototype.
11730 (start_function): Remove RTL-generation code.
11731 (expand_start_early_try_stmts): Remove.
11732 (store_parm_decls): Give it internal linkage. Remove
11733 RTL-generation code.
11734 (finish_function): Remove RTL-generation code.
11735 * decl2.c (static_ctors): Fix formatting.
11736 (static_dtors): Likewise.
11737 * method.c (use_thunk): Don't call store_parm_decls.
11738 (synthesize_method): Likewise.
11739 * optimize.c (maybe_clone_body): Likewise.
11740 * parse.y (fn.def2): Likewise.
11741 (.set_base_init): Likewise.
11742 (nodecls): Likewise.
11743 * pt.c (instantiate_decl): Likewise.
11744 * rtti.c (synthesize_tinfo_fn): Likewise.
11745 * semantics.c (genrtl_try_block): Simplify.
11746 (expand_body): Use genrtl_start_function and
11747 genrtl_finish_function.
11748 (genrtl_start_function): New function.
11749 (genrtl_finish_function): Likewise.
11751 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11753 * error.c (cp_tree_printer, case 'P'): Append break.
11755 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11757 * cp-tree.h (frob_opname): Declare.
11758 * parse.y (saved_scopes): New static variable.
11759 (cp_parse_init): Adjust.
11760 (do_id): If lastiddecl is NULL, do do_identifier.
11761 (operator): Save scope information.
11762 (unoperator): New reduction. Restore scope information.
11763 (operator_name): Append unoperator. Call frob_opname.
11764 * spew.c (frob_opname): Define.
11766 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11768 * decl.c, rtti.c: Include defaults.h if not already included.
11769 Don't define the *_TYPE_SIZE macros.
11771 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11773 * cp-tree.h (push_switch): Change prototype.
11774 (check_cp_case_value): Remove declaration.
11775 (decl_constant_value): Likewise.
11776 * decl.c (struct cp_switch): Add switch_stmt and cases.
11777 (case_compare): New function.
11778 (push_switch): Set switch_stmt. Initialize cases.
11779 (pop_switch): Clean up cases.
11780 (define_case_label): Rename to ...
11781 (finish_case_label): ... this. Do semantic analysis for case
11783 (start_function): Correct comment.
11784 * decl2.c (check_cp_case_value): Remove.
11785 * expr.c (do_case): Remove.
11786 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11787 * semantics.c (genrtl_do_poplevel): Remove declaration.
11788 (RECHAIN_STMTS): Remove.
11789 (finish_break_stmt): Use build_break_stmt.
11790 (finish_continue_stmt): Use build_continue_stmt.
11791 (finish_switch_cond): Adjust condition here, rater than in
11792 c_expand_start_case.
11793 (finish_case_label): Remove.
11794 * typeck.c (c_expand_return): Remove.
11795 (c_expand_start_case): Likewise.
11797 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11799 * ir.texi: Document type nodes.
11801 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11803 * cp-tree.h (init_cp_semantics): Declare.
11804 (genrtl_try_block): Don't declare.
11805 (genrtl_handler): Likewise.
11806 (genrtl_catch_block): Likewise.
11807 (genrtl_ctor_stmt): Likewise.
11808 (genrtl_subobject): Likewise.
11809 (genrtl_do_poplevel): Likewise.
11810 (genrtl_named_return_value): Likewise.
11811 * lex.c (init_parse): Call init_cp_semantics.
11812 * semantics.c (genrtl_try_block): Give it internal linkage.
11813 (genrtl_handler): Likewise.
11814 (genrtl_catch_block): Likewise.
11815 (genrtl_ctor_stmt): Likewise.
11816 (genrtl_subobject): Likewise.
11817 (genrtl_do_poplevel): Likewise.
11818 (genrtl_named_return_value): Likewise.
11819 (lang_expand_stmt): Rename to ...
11820 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11821 (init_cp_semantics): Define.
11823 * decl.c (initialize_local_var): Remove RTL-generating code.
11824 * semantics.c (genrtl_try_block): Fix formatting.
11826 Move statement-tree facilities from C++ to C front-end.
11827 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11828 (void_zero_node): Remove.
11829 (stmt_tree): Likewise.
11830 (scope_chain): Adjust.
11831 (language_function): Rename to cp_language_function.
11832 (cp_function_chain): Adjust.
11833 (current_stmt_tree): Remove.
11834 (last_tree): Likewise.
11835 (last_expr_type): Likewise.
11836 (struct lang_decl): Adjust.
11837 (STMT_IS_FULL_EXPR_P): Remove.
11838 (add_tree): Remove.
11839 (begin_stmt_tree): Likewise.
11840 (finish_stmt_tree): Likewise.
11841 (walk_tree_fn): Likewise.
11842 (walk_stmt_tree): Likewise.
11843 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11844 * decl.c (mark_stmt_tree): Adjust type.
11845 (init_decl_processing): Don't build void_zero_node.
11846 (initialize_local_var): Adjust usage of current_stmt_tree.
11847 (finish_enum): Use add_stmt, not add_tree.
11848 (save_function_data): Adjust use of language_function.
11849 (finish_constructor_body): Use add_stmt, not add_tree.
11850 (finish_destructor_body): Likewise.
11851 (push_cp_function_context): Adjust use of language_function.
11852 (pop_cp_function_context): Likewise.
11853 (mark_lang_function): Likewise.
11854 (mark_cp_function_context): Likewise.
11855 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11856 (build_vec_init): Likewise.
11857 * semantics.c (SET_LAST_STMT): Remove.
11858 (RECHAIN_STMTS): Don't use it.
11859 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11860 (current_stmt_tree): Define.
11861 (add_tree): Remove.
11862 (finish_goto_stmt): Use add_stmt, not add_tree.
11863 (finish_expr_stmt): Likewise.
11864 (begin_if_stmt): Likewise.
11865 (finish_then_clause): Likewise.
11866 (begin_while_stmt): Likewise.
11867 (begin_do_stmt): Likewise.
11868 (finish_return_stmt): Likewise.
11869 (begin_for_stmt): Likewise.
11870 (finish_break_stmt): Likewise.
11871 (finish_continue_stmt): Likewise.
11872 (begin_switch_stmt): Likewise.
11873 (finish_case_label): Likewise.
11874 (begin_try_block): Likewise.
11875 (begin_function_try_block): Likewise.
11876 (begin_handler): Likewise.
11877 (begin_catch_block): Likewise.
11878 (begin_compound_stmt): Likewise.
11879 (begin_asm_stmt): Likewise.
11880 (finish_asm_stmt): Likewise.
11881 (finish_label_stmt): Likewise.
11882 (add_decl_stmt): Likewise.
11883 (finish_subobject): Likewise.
11884 (finish_decl_cleanup): Likewise.
11885 (finish_named_return_value): Likewise.
11886 (setup_vtbl_ptr): Likewise.
11887 (add_scope_stmt): Likewise.
11888 (finish_stmt_expr): Likewise.
11889 (prune_unused_decls): Remove.
11890 (begin_stmt_tree): Likewise.
11891 (finish_stmt_tree): Likewise.
11892 (prep_stmt): Adjust use of current_stmt_tree.
11893 (lang_expand_stmt): Likewise.
11894 * tree.c (statement_code_p): Remove.
11895 (cp_statement_code_p): New function.
11896 (walk_stmt_tree): Remove.
11897 (init_tree): Set lang_statement_code_p.
11899 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11901 Integrated preprocessor.
11903 * Make-lang.in, Makefile.in: Remove all references to input.c,
11904 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11905 * gxx.gperf, hash.h, input.c: Delete.
11906 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11907 initialized properly.
11909 * class.c (fixup_pending_inline): Take a tree, not a
11910 struct pending_inline *. All callers changed.
11911 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11912 RID_PROTECTED entries in ridpointers[] array here.
11913 * decl.c (duplicate_decls): Do not refer to struct
11915 (record_builtin_type, init_decl_processing): Use RID_MAX not
11917 (grokdeclarator): Use C_IS_RESERVED_WORD.
11918 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11920 (grok_x_components): Do not inspect pending_inlines chain.
11922 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11923 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11924 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11925 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11926 TIME_IDENTIFIER_FILEINFO): Kill.
11928 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11929 single 32-bit word.
11930 * parse.y: Call do_pending_inlines unconditionally.
11931 reinit_parse_for_method is now snarf_method. fn.defpen is no
11932 longer necessary. Remove unnecessary <itype> annotation on
11933 SCOPE. Do not refer to end_of_file or struct pending_inline.
11934 * semantics.c (begin_inline_definitions): Call
11935 do_pending_inlines unconditionally.
11937 * lex.c: Remove all code now shared with C front end.
11938 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11939 into the get_identifier table. Rewrite pragma handling to
11940 work with the registry. Move code to save tokens for later
11941 processing to spew.c.
11943 * spew.c: Rewrite everything in terms of token streams instead
11944 of text. Move routines here from lex.c / input.c as
11945 appropriate. GC-mark trees hanging off the pending inlines
11948 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11950 * NEWS: Mention that the named return value extension has been
11952 * cp-tree.h (original_result_rtx): Define.
11953 (TREE_REFERENCE_EXPR): Remove.
11954 (DECL_VPARENT): Likewise.
11955 (pushdecl_nonclass_level): Likewise.
11956 (store_return_init): Likewise.
11957 (reinit_lang_specific): Likewise.
11958 (genrtl_named_return_value): Change prototype.
11959 * decl.c (original_result_rtx): Remove.
11960 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11961 Do not generate RTL for local variables here.
11962 (store_return_init): Remove.
11963 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11965 (finish_named_return_value): Adjust accordingly. Warn that this
11966 extension is deprecated.
11967 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11969 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11971 * pt.c (type_unification_real): Replace switch with if.
11972 (unify): Tsubst non-type parms before comparing.
11974 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11976 * error.c (dump_typename): New function, broken out of ...
11977 (dump_type): ... here. Use it.
11978 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11980 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11982 * init.c (build_offset_ref): Deal with namespace scoped
11985 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11987 * class.c (resolve_address_of_overloaded_function): Add
11988 explanation message.
11989 * decl.c (define_case_label): Reformat explanation.
11990 * decl2.c (finish_static_data_member_decl): Likewise.
11991 (grokfield): Likewise.
11992 * friend.c (do_friend): Likewise.
11994 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11996 * tree.c (walk_tree): Expose tail recursion.
11997 (walk_stmt_tree): New function.
11998 * cp-tree.h: Prototype walk_stmt_tree.
11999 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12000 the BLOCKs directly. If a BLOCK has no variables after
12001 pruning, discard it.
12002 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12003 restore the line number.
12005 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12007 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12008 (pt.o): Remove dependency on HTAB_H.
12009 * cp-tree.h: Include hashtab.h.
12010 (walk_tree): Change prototype.
12011 (walk_tree_without_duplicates): New function.
12012 * decl.c (check_default_argument): Use it.
12013 * optimize.c (remap_decl): Adjust calls to walk_tree.
12014 (copy_body): Likewise.
12015 (expand_calls_inline): Likewise.
12016 (calls_setjmp_p): Use walk_tree_without_duplicates.
12017 * pt.c: Don't include hashtab.h.
12018 (for_each_template_parm): Use walk_tree_without_duplicates.
12019 * semantics.c (finish-stmt_tree): Likewise.
12020 (expand_body): Likewise.
12021 * tree.c (walk_tree): Add additional parameter.
12022 (walk_tree_without_duplicates): New function.
12023 (count_trees): Use it.
12024 (verify_stmt_tree): Adjust call to walk_tree.
12025 (find_tree): Use walk_tree_without_duplicates.
12026 (no_linkage_check): Likewise.
12027 (break_out_target_exprs): Adjust call to walk_tree.
12028 (cp_unsave): Likewise.
12030 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12032 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12033 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12034 * cp-tree.h (TYPE_BINFO): Adjust comment.
12035 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12036 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12037 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12038 (TYPE_TEMPLATE_INFO): Likewise.
12039 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12040 * class.c (push_nested_class): Likewise.
12041 * decl.c (lookup_name_real): Likewise.
12042 (grokdeclarator): Likewise.
12043 (grok_op_properties): Likewise.
12044 (xref_tag): Likewise.
12045 (xref_basetypes): Likewise.
12046 * decl2.c (constructor_name_full): Likewise.
12047 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12048 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12049 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12050 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12051 (dump_type_suffix): Likewise.
12052 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12054 (get_aggr_from_typedef): Likewise.
12055 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12056 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12057 (write_template_parm): Likewise.
12058 (write_template_template_parm): Check tree code instead of
12059 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12060 * method.c (build_overload_nested_name): Add
12061 BOUND_TEMPLATE_TEMPLATE_PARM.
12062 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12063 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12064 * pt.c (convert_template_argument): Check tree code instead of
12065 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12066 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12067 (for_each_template_parm): Adjust comment.
12068 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12069 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12070 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12071 template_args_equal to compare template template parameter cases.
12072 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12073 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12075 * tree.c (copy_template_template_parm): Decide whether to create
12076 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12077 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12078 (copy_tree_r): Likewise.
12079 * typeck.c (comptypes): Likewise. Check tree code instead of
12080 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12082 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12084 * decl.c (finish_function): Move the code for handling functions
12085 marked with the constructor and destructor attributes inside the
12088 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12090 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12092 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12094 * pt.c (lookup_template_class): Remove abort.
12095 * tree.c (get_type_decl): Allow error_mark_node.
12097 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12099 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12102 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12104 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12107 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12109 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12110 union tag mismatch error reporting.
12112 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12114 * call.c (build_scoped_method_call): Check it is not a namespace.
12116 2000-08-30 Jason Merrill <jason@redhat.com>
12118 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12120 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12121 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12122 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12124 * decl.c (start_function): Always call make_function_rtl.
12126 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12128 * semantics.c (prune_unused_decls): New function.
12129 (finish_stmt_tree): Call it via walk_tree.
12131 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12133 * class.c (build_secondary_vtable): Constify a char *.
12134 * decl.c (init_decl_processing): Initialize function_id_node,
12135 pretty_function_id_node, and func_id_node.
12136 * input.c (struct input_source): Constify 'str'.
12137 (feed_input): Constify first argument.
12138 * mangle.c (write_identifier): Constify argument.
12139 * pt.c (mangle_class_name_for_template): Constify argument.
12141 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12143 * typeck.c (mark_addressable): Remove code that pokes around in
12146 2000-08-28 Jason Merrill <jason@redhat.com>
12148 * lex.c (file_name_nondirectory): Move to toplev.c.
12150 * cp-tree.h (LOCAL_CLASS_P): New macro.
12151 * class.c (finish_struct_1): Use it.
12153 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12155 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12156 (write_encoding): Pass another argument to write_name.
12157 (write_name): Add ignore_local_scope parameter. Fix handling of
12159 (write_nested_name): Use write_unqualified_name.
12160 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12161 (write_template_prefix): Use write_unqualified_name.
12162 (write_component): Remove.
12163 (write_local_name): Add parameter. Use direct local entity to
12164 discriminator calculation.
12165 (write_class_enum_type): Pass another argument to write_name.
12166 (write_template_template_arg): Likewise.
12167 (make_guard_variable): Likewise.
12169 2000-08-27 Jason Merrill <jason@redhat.com>
12171 * decl.c (pushdecl): Matching decls for local externs are found in
12172 the current level. Propagate linkage information from previous
12175 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12177 * ir.texi (Expressions): Fix typo.
12179 2000-08-25 Greg McGary <greg@mcgary.org>
12181 * tree.c (init_tree): Use ARRAY_SIZE.
12183 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12185 * error.c (cp_tree_printer): Rework.
12187 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12189 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12191 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12192 (cp-demangle.o): Remove target.
12193 (dyn-string.o): Likewise.
12195 * decl.c (grokfndecl): Require that `main' return an `int'.
12196 * mangle.c (write_encoding): Don't mangle return types for
12197 conversion functions.
12199 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12201 * error.c (tree_formatting_info): New data type.
12202 (tree_being_formatted): New macro.
12203 (tree_formatting_flags): Likewise.
12204 (put_whitespace): Likewise.
12205 (print_tree_identifier): Likewise.
12206 (print_identifier): Likewise.
12207 (cp_tree_printer, print_function_argument_list, print_declaration,
12208 print_expression, print_function_declaration,
12209 print_function_parameter, print_type, print_cv_qualifier): New
12211 (init_error): Initialize lang_printer.
12213 2000-08-24 Jason Merrill <jason@redhat.com>
12215 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12216 adjustment necessary.
12218 2000-08-24 Greg McGary <greg@mcgary.org>
12220 * cp-tree.h (MAIN_NAME_P): Remove macro.
12222 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12224 * error.c (print_instantiation_context): Don't forget to flush the
12227 2000-08-23 Jason Merrill <jason@redhat.com>
12229 * typeck.c (build_ptrmemfunc): Save the input pmf.
12231 * method.c (process_modifiers): Use same_type_p.
12233 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12235 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12236 * mangle.c (write_function_type): Change prototype.
12237 (write_encoding): Don't mangle return types for
12238 constructors or destructors.
12239 (write_type): Adjust call to write_function_type.
12240 * pt.c (instantiate_template): Instantiate alternate entry points
12241 when instantiating the main function.
12243 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12245 * error.c (cp_print_error_function): Don't use embedded '\n' in
12248 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12250 * decl.c (init_decl_processing): Remove bogus initialization.
12251 * error.c (lang_print_error_function): Restore here.
12252 (init_error): Initialize print_error_function.
12254 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12256 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12258 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12260 * Makefile.in (error.o): Depends on diagnostic.h
12262 * cp-tree.h (problematic_instantiation_changed,
12263 record_last_problematic_instantiation, current_instantiation,
12264 print_instantiation_context): Declare.
12265 (maybe_print_template_context): Remove.
12267 * decl.c (init_decl_processing): Set print_error_function to NULL.
12268 (lang_print_error_function): Remove, since we're using a new
12271 * error.c: #include diagnostic.h
12272 (function_category): New function.
12273 (cp_diagnostic_starter): Likewise.
12274 (cp_diagnostic_finalizer): Likewise.
12275 (cp_print_error_function): Likewise.
12276 (maybe_print_instantiation_context): Likewise.
12277 (print_instantiation_full_context): Likewise.
12278 (print_instantiation_partial_context): Likewise.
12279 (print_instantiation_context): Define.
12280 (init_error): Initialize diagnostic pager and finalizer.
12282 * pt.c (problematic_instantiation_changed): Define.
12283 (record_last_problematic_instantiation): Likewise.
12284 (current_instantiation): Likewise.
12285 (maybe_print_template_context): Remove.
12286 (print_template_context): Likewise.
12287 (current_tinst_level): Make static to reflect Brendan Kehoe's
12288 change of 1995-04-13.
12289 (push_tinst_level): Call print_instantiation_context.
12291 2000-08-21 Nix <nix@esperi.demon.co.uk>
12293 * lang-specs.h: Do not process -o or run the assembler if
12296 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12298 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12300 * decl2.c (lang_decode_option): Disable gettext attributes for
12303 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12305 * lex.c (lang_init_options): Default diagnostic message maximum
12306 length to 80, when line-wrapping.
12308 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12310 * class.c (build_vtbl_initializer): Clear the entire
12311 vtbl_init_data. Start keeping track of the functions for which we
12312 have created vcall offsets here.
12313 (dfs_build_vcall_offset_vtbl_entries): Remove.
12314 (build_vcall_offset_vtbl_entries): Reimplement.
12315 (add_vcall_offset_vtbl_entries_r): New function.
12316 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12317 computing when vcall offsets are necessary.
12319 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12321 * decl.c (member_function_or_else): Use cp_error ... %T.
12322 (grokdeclarator): Likewise.
12323 (start_method): Likewise.
12324 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12326 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12328 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12331 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12333 * cp-tree.h (PTRMEM_OK_P): New macro.
12334 (itf_ptrmem_ok): New enumeration value.
12335 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12336 argument. Diagnose implicit pointer to member.
12337 (instantiate_type): Don't diagnose implicit pointer to member
12338 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12339 resolve_address_of_overloaded_function.
12340 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12341 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12342 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12343 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12344 (build_unary_op): Deal with single non-static member in
12347 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12349 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12351 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12353 * cp-tree.h (enum_name_string): Remove prototype.
12354 (report_case_error): Remove prototype.
12355 * cp/typeck2.c (enum_name_string): Remove.
12356 (report_case_error): Remove.
12357 * error.c (dump_expr): Deal with enum values directly.
12358 Correctly negate integer constant.
12360 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12362 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12363 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12364 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12365 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12366 (__cxa_vec_new): Use __cxa_vec_new2.
12367 (__cxa_vec_delete): Use __cxa_vec_delete2.
12369 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12371 * vec.cc (__cxa_vec_new): Set "C" linkage.
12372 (__cxa_vec_ctor): Likewise.
12373 (__cxa_vec_cctor): Likewise.
12374 (__cxa_vec_dtor): Likewise.
12375 (__cxa_vec_delete): Likewise.
12376 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12377 (__cxa_vec_ctor): Likewise.
12378 (__cxa_vec_cctor): Likewise.
12379 (__cxa_vec_dtor): Likewise.
12380 (__cxa_vec_delete): Likewise.
12382 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12384 * class.c (instantiate_type): Reinstate local variable
12385 deleted in previous change.
12387 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12390 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12392 * cp-tree.h (instantiate_type_flags): New enumeration.
12393 (instantiate_type): Change parameter.
12394 * class.c (instantiate_type): Adjust prototype. Adjust.
12395 * call.c (standard_conversion): Adjust instantiate_type call.
12396 (reference_binding): Likewise.
12397 (build_op_delete_call): Likewise.
12398 (convert_like_real): Likewise.
12399 * cvt.c (cp_convert_to_pointer): Likewise.
12400 (convert_to_reference): Likewise.
12401 * pt.c (convert_nontype_argument): Likewise.
12402 * typeck.c (build_binary_op): Likewise.
12403 (build_ptrmemfunc): Likewise.
12404 (convert_for_assignment): Likewise.
12406 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12408 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12409 (current_aggr): Define.
12410 * decl.c (grokdeclarator): Make sure a friend class is an
12411 elaborated type specifier.
12412 * parse.y (current_aggr): Remove static definition.
12413 (cp_parse_init): Adjust.
12414 (structsp): Clear and restore current_aggr.
12415 (component_decl_list): Clear current_aggr.
12417 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12418 aggregate tag on the typename's context.
12420 * pt.c (tsubst_friend_class): Return error_mark_node, if
12421 parms becomes NULL.
12422 (instantiate_class_template): Ignore error_mark_node friend types.
12424 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12426 * cvt.c (warn_ref_binding): New static function, broken out of ...
12427 (convert_to_reference): ... here. Use it.
12429 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12431 * parse.y (template_arg): Add rule for template qualified with
12434 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12436 * decl2.c (add_function): Reorganize.
12437 (arg_assoc): Do not consider function template decls.
12439 2000-08-11 Jason Merrill <jason@redhat.com>
12441 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12444 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12446 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12447 (lookup_nested_tag): Likewise.
12449 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12452 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12454 * parse.y (named_complex_class_head_sans_basetype): Remove
12457 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12459 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12460 explicit TEMPLATE_ID_EXPR args.
12461 (build_expr_from_tree, case CALL_EXPR): Likewise.
12463 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12465 * decl.c (check_tag_decl): Diagnose typename's which don't
12468 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12470 * init.c (build_aggr_init): Reject bogus array initializers
12473 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12475 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12477 * cp/tinfo.cc (__dynamic_cast): Likewise.
12478 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12480 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12482 * cvt.c (convert_to_pointer_force): Fix error message when
12483 attempting to cast from ambiguous base.
12485 2000-08-08 Jason Merrill <jason@redhat.com>
12487 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12488 (tsubst_template_arg_vector): Likewise.
12490 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12491 assume that one will be as large as the union.
12493 2000-08-07 Kazu Hirata <kazu@hxi.com>
12495 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12496 * decl.c (pop_labels): Likewise.
12498 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12500 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12502 (__pointer_to_member_type_info): Likewise.
12503 (__base_class_info): Likewise.
12504 (__class_type_info): Likewise.
12505 (__si_class_type_info): Likewise.
12506 (__vmi_class_type_info): Likewise.
12507 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12508 Changed member names to match specifications.
12509 (__vmi_class_type_info::__do_find_public_src): Likewise.
12510 (__si_class_type_info::__do_dyncast): Likewise.
12511 (__vmi_class_type_info::__do_dyncast): Likewise.
12512 (__si_class_type_info::__do_upcast): Likewise.
12513 (__vmi_class_type_info::__do_upcast): Likewise.
12514 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12515 (__pbase_type_info::__pointer_catch): Likewise.
12516 (__pointer_type_info::__pointer_catch): Likewise.
12517 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12519 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12521 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12522 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12523 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12525 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12527 * cp-tree.h (add_method): Change prototype.
12528 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12529 Don't double the size of the method vector in the error case.
12530 (handle_using_decl): Adjust call to add_method.
12531 (add_implicitly_declared_members): Likewise.
12532 (clone_function_decl): Likewise.
12533 * decl2.c (check_classfn): Likewise.
12534 * semantics.c (finish_member_declaration): Likewise.
12536 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12538 * decl.c (flag_isoc94): New variable.
12540 2000-08-02 Jason Merrill <jason@redhat.com>
12542 * pt.c (do_type_instantiation): Add complain parm; don't complain
12543 if called recursively.
12544 * cp-tree.h, parse.y: Adjust.
12546 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12548 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12549 -Wno-strict-prototypes.
12551 * g++spec.c: Adjust type of second argument to
12552 lang_specific_driver, and update code as necessary.
12554 * cp-tree.h: Don't prototype min_precision here.
12555 (my_friendly_assert): Cast expression to void.
12556 * semantics.c (do_poplevel): Initialize scope_stmts.
12558 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12560 * cp-tree.h (DECL_NEEDED_P): Tweak.
12562 2000-07-28 Jason Merrill <jason@redhat.com>
12564 * lang-specs.h: Use %i in rule for .ii files.
12566 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12568 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12570 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12572 Allow indirect primary bases.
12573 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12575 (CLASSTYPE_VFIELD_PARENT): Remove.
12576 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12577 (BINFO_PRIMARY_BINFO): Remove.
12578 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12579 (BINFO_VBASE_PRIMARY_P): Likewise.
12580 (BINFO_PRIMARY_BASE_OF): New macro.
12581 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12582 (get_primary_binfo): New function.
12583 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12584 * class.c (vcall_offset_data_s): Rename to ...
12585 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12586 and add ctor_vtbl_p.
12587 (get_derived_offset): Use get_primary_binfo.
12588 (dfs_mark_primary_bases): Adjust handling of virtual primary
12590 (mark_primary_bases): Likewise.
12591 (set_primary_base): Take a binfo, not an integer, as a
12592 representation of the primary base.
12593 (indirect_primary_base_p): Remove.
12594 (determine_primary_base): Adjust for indirect primary bases.
12595 (dfs_find_final_overrider): Fix typo in coment.
12596 (update_vtable_entry_for_fn): Use get_primary_binfo.
12597 (layout_nonempty_base_or_field): Tweak.
12598 (build_base_fields): Adjust for new primary base semantics.
12599 (dfs_propagate_binfo_offsets): Remove.
12600 (propagate_binfo_offsets): Rewrite.
12601 (dfs_set_offset_for_shared_vbases): Remove.
12602 (layout_virtual_bases): Don't use it.
12603 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12605 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12606 CLASSTYPE_VFIELD_PARENT.
12607 (dfs_get_primary_binfo): New function.
12608 (get_primary_binfo): Likewise.
12609 (dump_class_hierarchy_r): Tweak printing of primary bases.
12610 (build_vtbl_initializer): Fix typo in comments. Use
12612 (build_vcall_and_vbase_vtbl_entries): Likewise.
12613 (build_vbaes_offset_vtbl_entries): Likewise.
12614 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12615 BV_VCALL_INDEX to handle indirect primary bases.
12616 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12617 (build_rtti_vtbl_entries): Likewise.
12618 * search.c (get_shared_vbase_if_not_primary): Tweak.
12619 (find_vbase_instance): Likewise.
12620 (binfo_for_vtable): Simplify.
12621 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12622 (make_binfo): Make it have 11 entries.
12624 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12626 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12627 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12628 ascertaining primaryness.
12629 (G): Remove template_args.
12630 (decl_is_template_id): New function.
12631 (write_encoding): Use decl_is_template_id.
12632 (write_name): Likewise. Handle type_decls. Get main variant of
12634 (write_nested_name): Likewise.
12635 (write_prefix): Likewise.
12636 (write_template_prefix): Likewise.
12637 (write_special_name_constructor): Remove defunct production from
12639 (write_bare_function_type): Remove comment about absent parameter.
12640 (write_template_template_arg): Add missing grammar production to
12643 2000-07-27 Jason Merrill <jason@redhat.com>
12645 * decl.c (duplicate_decls): If common_type produces a non-typedef
12646 type for a typedef, just use the old type.
12648 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12650 * cp-tree.h (function_depth): Declare.
12651 (verify_stmt_tree): Likewise.
12652 (find_tree): Likewise.
12653 * decl.c (function_depth): Give it external linkage.
12654 * optimize.c (optimize_function): Increment and decrement it.
12655 * tree.c (verify_stmt_tree_r): New function.
12656 (verify_stmt_tree): Likewise.
12657 (find_tree_r): Likewise.
12658 (find_tree): Likewise.
12660 2000-07-27 Jason Merrill <jason@redhat.com>
12662 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12664 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12666 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12668 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12669 * decl2.c (get_guard): Call cp_finish_decl, not
12670 rest_of_decl_compilation, for local guards.
12671 * lex.c (do_identifier): Remove unused variable.
12673 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12675 * parse.y: Add missing ';'.
12677 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12679 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12682 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12684 Kill strict_prototype. Backwards compatibility only for
12685 non NO_IMPLICIT_EXTERN_C systems.
12686 * cp-tree.h (flag_strict_prototype): Remove.
12687 (strict_prototype): Remove.
12688 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12689 * decl.c (maybe_push_to_top_level): Adjust.
12690 (pop_from_top_level): Adjust.
12691 (decls_match): Only allow sloppy parm matching for ancient
12693 (init_decl_processing): Adjust.
12694 (grokdeclarator): Adjust.
12695 * decl2.c (flag_strict_prototype): Remove.
12696 (strict_prototype): Remove.
12697 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12698 (lang_f_options): Remove "strict-prototype".
12699 (unsupported-options): Add "strict-prototype".
12700 * lex.c (do_identifier): Adjust.
12701 (do_scoped_id): Adjust.
12702 * parse.y (empty_parms): Adjust.
12703 * class.c (push_lang_context): Adjust.
12704 (pop_lang_context): Adjust.
12705 * typeck.c (comp_target_parms): Adjust.
12707 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12709 * decl.c (poplevel): Deal with anonymous variables at for scope.
12710 (maybe_inject_for_scope_var): Likewise.
12712 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12714 * decl.c: Remove all signal handling code, now done in toplev.c.
12716 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12718 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12720 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12723 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12725 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12726 Define my_friendly_assert and my_friendly_abort as macros
12727 which may call friendly_abort. Prototype friendly abort, not
12728 my_friendly_abort or my_friendly_assert.
12729 * decl.c (signal_catch): Report the signal caught in the error
12730 message. Call fatal directly.
12731 * typeck2.c (ack, my_friendly_assert): Delete.
12732 (my_friendly_abort): Rename to friendly_abort. Expect file,
12733 line, and function parameters. Report the abort code, then
12734 call fancy_abort. Do not mask an abort if errors have
12737 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12739 * typeck.c (comp_target_parms): Remove obsolete parameter.
12740 (comp_target_types): Adjust.
12742 2000-07-17 Jason Merrill <jason@redhat.com>
12744 * typeck.c (mark_addressable): Never set TREE_USED.
12745 * call.c (build_call): Don't abort on calls to library functions
12746 that have been declared normally.
12748 * typeck.c (build_binary_op): Fix grammar in warning.
12750 * exception.cc (__eh_free): Fix prototype.
12752 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12754 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12755 IDENTIFIER_NAMESPACE_VALUE.
12757 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12759 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12760 * method.c (use_thunk): Correct handling of vcall offsets.
12762 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12764 * .cvsignore: parse.h and parse.c have no cp- prefix.
12766 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12768 * .cvsignore: New file.
12770 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12772 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12774 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12776 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12778 * parse.h: Likewise.
12780 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12782 * class.c (layout_class_type): Add pointers to virtual bases after
12783 base classes under the old ABI.
12785 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12787 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12788 (finish_continue_stmt): Likewise.
12789 (begin_for_stmt): Remove call to note_level_for_for.
12790 (finish_goto_stmt): Change call from build_min_nt
12792 (finish_expr_stmt): Likewise.
12793 (begin_if_stmt): Likewise.
12794 (begin_while_stmt): Likewise.
12795 (finish_while_stmt): Likewise.
12796 (finish_return_stmt): Likewise.
12797 (begin_for_stmt): Likewise.
12798 (finish_for_stmt): Likewise.
12799 (finish_break_stmt): Likewise.
12800 (begin_switch_stmt): Likewise.
12801 (finish_case_label): Likewise.
12802 (genrtl_try_block): Likewise.
12803 (begin_try_block): Likewise.
12804 (begin_handler): Likewise.
12805 (begin_compound_stmt): Likewise.
12806 (finish_asm_stmt): Likewise.
12807 (finish_label_stmt): Likewise.
12808 (add_decl_stmt): Likewise.
12809 (finish_subobject): Likewise.
12810 (finish_decl_cleanup): Likewise.
12811 (finish_named_return_value): Likewise.
12812 (setup_vtbl_ptr): Likewise.
12813 (add_scope_stmt): Likewise.
12814 * decl.c (finish_constructor_body): Likewise.
12815 (finish_destructor_body): Likewise.
12816 * optimize.c (copy_body_r): Likewise.
12817 (initialize_inlined_parameters): Likewise.
12818 (declare_return_variable): Likewise.
12819 (expand_call_inline): Likewise.
12821 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12823 * semantics.c (expand_body): Sync interface information
12824 at the end of function body expansion.
12826 2000-07-09 Jason Merrill <jason@redhat.com>
12828 * init.c (build_new_1): Bail early if the call to new fails.
12830 * decl.c (compute_array_index_type): Check specifically for
12831 an INTEGER_CST, not just TREE_CONSTANT.
12833 * decl.c (duplicate_decls): Don't call duplicate_decls on
12834 the DECL_TEMPLATE_RESULT.
12835 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12838 * error.c (dump_template_bindings): Don't crash if we had an
12839 invalid argument list.
12841 * typeck.c (c_expand_start_case): Do narrowing here.
12842 * semantics.c (finish_switch_cond): Not here.
12844 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12846 * parse.y (asm_clobbers): Do string concatenation.
12848 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12850 * decl.c (pushtag): Don't put local classes in template functions
12851 on the local_classes list.
12853 2000-07-04 Scott Snyder <snyder@fnal.gov>
12855 * decl2.c (get_guard): Add missing return for old ABI local
12858 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12860 * cp-tree.h (char_type_p): New function.
12861 * decl.c (init_decl_processing): Don't initialize
12862 signed_wchar_type_node or unsigned_wchar_type_node.
12863 (complete_array_type): Handle brace-enclosed string-constants.
12864 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12865 * tree.c (char_type_p): New function.
12866 * typeck2.c (digest_init): Use char_type_p.
12868 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12870 * pt.c (tsubst): Don't layout type, if it's error_mark.
12872 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12874 * pt.c (instantiate_pending_templates): Reset template level.
12876 2000-07-05 Jason Merrill <jason@redhat.com>
12878 * call.c (joust): Don't complain about `operator char *()' beating
12879 `operator const char *() const'.
12881 2000-07-04 scott snyder <snyder@fnal.gov>
12882 Jason Merrill <jason@redhat.com>
12884 * repo.c (repo_get_id): Handle the case where a class with virtual
12885 bases has a null TYPE_BINFO_VTABLE.
12887 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12888 Jason Merrill <jason@redhat.com>
12890 * parse.y (member_init): Just pass in the type.
12891 * init.c (expand_member_init): Handle getting a type.
12893 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12894 Jason Merrill <jason@redhat.com>
12896 * decl.c (finish_function): Warn if a function has no return
12898 Suggested by Andrew Koenig.
12899 * typeck.c (check_return_expr): Do set current_function_returns_value
12900 if we got an error_mark_node.
12902 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12904 * decl2.c (push_decl_namespace): Push the original namespace.
12906 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12908 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12909 * semantics.c (begin_class_definition): Clear it.
12911 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12913 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12914 (genrtl_expr_stmt): Likewise.
12915 (genrtl_decl_stmt): Likewise.
12916 (genrtl_if_stmt): Likewise.
12917 (genrtl_while_stmt): Likewise.
12918 (genrtl_do_stmt): Likewise.
12919 (genrtl_return_stmt): Likewise.
12920 (genrtl_for_stmt): Likewise.
12921 (genrtl_break_stmt): Likewise.
12922 (genrtl_continue_stmt): Likewise.
12923 (genrtl_scope_stmt): Likewise.
12924 (genrtl_switch_stmt): Likewise.
12925 (genrtl_case_label): Likewise.
12926 (genrtl_begin_compound_stmt): Likewise.
12927 (genrtl_finish_compound_stmt): Likewise.
12928 (genrtl_compound_stmt): Likewise.
12929 (genrtl_asm_stmt): Likewise.
12931 * init.c (begin_init_stmts): Remove call to
12932 genrtl_begin_compound_stmt.
12933 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12935 * semantics.c (lang_expand_stmt): Changed call to
12936 genrtl_compound_stmt to ignore return value.
12938 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12940 * mangle.c (canonicalize_for_substitution): Return the canonical
12943 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12945 * typeck.c (commonparms): Remove obstack manipulations.
12947 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12949 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12951 * Makefile.in (OBJS): Added ../c-semantics.o.
12952 (OBJDEPS): Likewise.
12954 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12956 (struct stmt_tree): Added comment.
12957 (current_function_name_declared): Removed.
12958 (stmts_are_full_exprs_p): Likewise.
12959 (genrtl_do_pushlevel): Likewise.
12960 (genrtl_clear_out_block): Likewise.
12961 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12962 (DECL_ANON_UNION_ELEMS): Likewise.
12963 (emit_local_var): Likewise.
12964 (make_rtl_for_local_static): Likewise.
12965 (do_case): Likewise.
12966 (expand_stmt): Likewise.
12967 (genrtl_decl_cleanup): Likewise.
12968 (c_expand_asm_operands): Likewise.
12969 (c_expand_return): Likewise.
12970 (c_expand_start_case): Likewise.
12972 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12973 (emit_local_var): Likewise.
12974 (initialize_local_var): Change reference to
12975 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12976 Change reference to stmts_are_full_exprs_p to
12977 current_stmt_tree->stmts_are_full_exprs_p.
12978 (push_cp_function_context): Likewise.
12980 * expect.c (expand_throw): Change reference to
12981 stmts_are_full_exprs_p.
12983 * init.c (build_aggr_init): Change reference to
12984 stmts_are_full_exprs_p.
12985 (build_vec_init): Likewise.
12987 * optimize.c (maybe_clone_body): Change reference to
12988 current_function_name_declared to
12989 cp_function_chain->name_declared.
12991 * pt.c (instantiate_decl): Change reference to
12992 current_function_name_declared to
12993 cp_function_chain->name_declared.
12995 * semantics.c (expand_cond): Moved declaration to c-common.h.
12996 (genrtl_do_pushlevel): Moved to c-semantics.c.
12997 (genrtl_clear_out_block): Likewise.
12998 (genrtl_goto_stmt): Likewise.
12999 (genrtl_expr_stmt): Likewise.
13000 (genrtl_decl_stmt): Likewise.
13001 (gerntl_if_stmt): Likewise.
13002 (genrtl_while_stmt): Likewise.
13003 (genrtl_do_stmt): Likewise.
13004 (genrtl_return_stmt): Likewise.
13005 (genrtl_for_stmt): Likewise.
13006 (genrtl_break_stmt): Likewise.
13007 (genrtl_continue_stmt): Likewise.
13008 (genrtl_scope_stmt): Likewise.
13009 (genrtl_switch_stmt): Likewise.
13010 (genrtl_case_label): Likewise.
13011 (genrtl_begin_compound_stmt): Likewise.
13012 (genrtl_finish_compound_stmt): Likewise.
13013 (genrtl_compound_stmt): Likewise.
13014 (genrtl_asm_stmt): Likewise.
13015 (genrtl_decl_cleanup): Likewise.
13016 (expand_cond): Likewise.
13017 (expand_stmt): Renamed to ...
13018 (lang_expand_stmt): ... this.
13019 (lang_expand_expr_stmt): Initialize.
13020 (set_current_function_name_declared): Likewise.
13021 (stmts_are_full_exprs_p): Likewise.
13022 (current_function_name_declared): Likewise.
13023 (anon_aggr_type_p): Likewise.
13024 (do_poplevel): Change reference to
13025 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13026 Change reference to stmts_are_full_exprs_p to
13027 current_stmt_tree->stmts_are_full_exprs_p.
13028 (add_tree): Likewise.
13029 (finish_expr_stmt): Likewise.
13030 (prep_stmt): Likewise.
13031 (lang_expand_stmt): Likewise.
13032 (begin_compound_stmt): Change reference to
13033 current_function_name_declared to
13034 cp_function_chain->name_declared and call to
13035 current_function_name_declared().
13036 (setup_vtbl_ptr): Likewise.
13037 (genrtl_do_poplevel): Removed.
13039 2000-06-30 Jason Merrill <jason@redhat.com>
13041 * init.c (init_init_processing): Go back to aligning like
13042 double_type_node for old ABI.
13043 (get_cookie_size): Make cookie larger if we get a type that needs
13045 (build_vec_delete): Call it.
13047 * typeck.c (qualify_type_recursive): New fn.
13048 (composite_pointer_type): Use it.
13049 (build_binary_op): Use composite_pointer_type.
13051 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13052 Jason Merrill <jason@redhat.com>
13054 * typeck.c (check_return_expr): Don't complain about returning
13055 NULL from operator new if -fcheck-new.
13056 * cp-tree.h: Declare flag_check_new here.
13057 * init.c: Not here.
13059 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13061 * mangle.c (find_substitution): Use same_type_p.
13062 (write_encoding): Don't check for substitutions.
13064 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13066 * parse.y (expr_no_comma_rangle): New non-terminal.
13067 (template_parm): Use it for default parameter case.
13068 (template_arg): Use it.
13069 (expr_no_commas): Remove commented out undefined extensions.
13070 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13071 * parse.h, parse.c: Rebuilt.
13073 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13075 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13076 (finish_asm_stmt): Do it here, instead.
13078 * cp-tree.h (ridpointers): Don't declare.
13079 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13080 (record_builtin_java_type): Likewise.
13081 (init_decl_processing): Likewise.
13082 * lex.c: Move inclusion of lex.h.
13083 (ridpointers): Don't define.
13084 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13086 * lex.h (enum rid): Rename to ...
13087 (enum cp_rid): ... this.
13088 (ridpointers): Don't declare.
13089 * parse.y: Move inclusion of lex.h.
13090 * parse.c: Regenerated.
13091 * spew.c: Move inclusion of lex.h.
13093 * cp-tree.h (struct language_function): Remove temp_name_counter.
13094 (temp_name_counter): Remove.
13095 (get_temp_name): Change prototype.
13096 (get_guard): New function.
13097 (get_guard_cond): Likewise.
13098 (set_guard): Likewise.
13099 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13100 * decl.c (expand_static_init): Use get_guard and friends to
13101 implement guard variables.
13102 * decl2.c (get_temp_name): Assume that the variables created are
13104 (get_sentry): Rename to ...
13105 (get_guard): ... this. Implement new ABI guard variables.
13106 (get_guard_bits): New function.
13107 (get_guard_cond): Likewise.
13108 (set_guard): Likewise.
13109 (start_static_initialization_or_destruction): Use them.
13110 (do_static_initialization): Replace sentry with guard throughout.
13111 (do_static_destruction): Likewise.
13112 * init.c (create_temporary_var): Add comment.
13114 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13116 * mangle.c (find_substitution): Use same_type_p.
13117 (write_encoding): Don't check for substitutions.
13119 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13121 * parse.y (expr_no_comma_rangle): New non-terminal.
13122 (template_parm): Use it for default parameter case.
13123 (template_arg): Use it.
13124 (expr_no_commas): Remove commented out undefined extensions.
13125 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13126 * parse.h, parse.c: Rebuilt.
13128 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13130 * cp-tree.h (flag_const_strings): Remove.
13131 (warn_parentheses): Likewise.
13132 (warn_format): Likewise.
13133 (common_type): Likewise.
13134 (default_conversion): Likewise.
13135 (build_binary_op): Likewise.
13136 (cp_build_binary_op): New macro.
13137 * call.c (build_new_op): Use cp_build_binary_op instead of
13139 * class.c (build_vtable_entry_ref): Likewise.
13140 * decl.c (expand_static_init): Likewise.
13141 (compute_array_index_type): Likewise.
13142 (build_enumerator): Likewise.
13143 * decl2.c (delete_sanity): Likewise.
13144 (start_static_initialization_or_destruction): Likewise.
13145 * error.c (dump_type_suffix): Likewise.
13146 * init.c (resolve_offset_ref): Likewise.
13147 (build_new): Likewise.
13148 (build_new_1): Likewise.
13149 (build_vec_delete_1): Likewise.
13150 (build_vec_init): Likewise.
13151 (build_delete): Likewise.
13152 * rtti.c (synthesize_tinfo_fn): Likewise.
13153 (synthesize_tinfo_var): Likewise.
13154 * search.c (expand_upcast_fixups): Likewise.
13155 (fixup_all_virtual_upcast_offsets): Likewise.
13156 * typeck.c (build_array_ref): Likewise.
13157 (get_member_function_from_ptrfunc): Likewise.
13158 (build_binary_op): Add parameter.
13159 (pointer_int_sum): Use cp_build_binary_op.
13160 (pointer_diff): Likewise.
13161 (build_modify_expr): Likewise.
13162 (get_delta_difference): Likewise.
13163 (build_ptrmemfunc): Likewise.
13165 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13167 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13168 * decl.c (create_implicit_typedef): Adjust.
13169 * decl2.c (build_artificial_parm): Adjust.
13170 * method.c (implicitly_declare_fn): Adjust.
13171 * pt.c (push_inline_template_parms_recursive): Adjust.
13172 (process_template_parm): Adjust.
13173 (overloaded_template_name): Adjust.
13174 * semantics.c (finish_template_template_parm): Adjust.
13176 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13178 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13179 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13180 where to emit thunks.
13181 (build_vtt): Adjust call to build_vtt_inits.
13182 (build_vtt_inits): Add parameter to indicate whether or not
13183 sub-VTTs for virtual bases should be included. Adjust handling of
13184 construction vtables.
13185 (get_matching_base): New function.
13186 (dfs_build_vtt_inits): Rename to ...
13187 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13188 construction vtables.
13189 (dfs_fixup_binfo_vtbls): Likewise.
13190 (build_ctor_vtbl_groups): Build construction vtables for virtual
13192 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13193 to build construction vtbls.
13194 (dfs_accumulate_vtbl_inits): Adjust handling of
13195 construction vtables.
13197 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13200 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13202 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13204 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13206 * search.c (hides): Remove.
13207 (is_subobject_of_p): Add most_derived parameter. Use
13209 (lookup_field_queue_p): Adjust.
13210 (lookup_field_r): Adjust.
13212 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13214 * decl2.c (handle_class_head): Bash typedefs to the type's main
13217 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13219 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13220 (begin_global_stmt_expr): ... this.
13221 (genrtl_finish_stmt_expr): Rename to ...
13222 (finish_global_stmt_expr): ... this.
13223 * init.c (begin_init_stmts): Adjust calls.
13224 (finish_init_stmts): Likewise.
13225 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13226 (begin_global_stmt_expr): ... this.
13227 (genrtl_finish_stmt_expr): Rename to ...
13228 (finish_global_stmt_expr): ... this.
13230 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13232 * search.c (lookup_member): Fix typo in comment.
13234 2000-06-24 Jason Merrill <jason@redhat.com>
13236 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13237 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13239 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13241 * parse.y (complex_direct_notype_declarator): Support global_scope.
13242 * Makefile.in: Adjust conflict count.
13244 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13246 * parse.y (template_arg): Convert TEMPLATE_DECL
13247 that is a template template parameter to
13248 TEMPLATE_TEMPLATE_PARM here.
13250 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13251 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13252 (copy_template_template_parm): Adjust prototype.
13253 * decl.c (grokdeclarator): Remove dead code.
13254 * pt.c (process_template_parm): Tidy.
13255 (lookup_template_class): Construct nodes in
13256 copy_template_template_parm.
13257 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13258 lookup_template_class. Use TYPE_TI_TEMPLATE.
13259 * tree.c (copy_template_template_parm): Add NEWARGS
13261 (mapcar): Adjust call to copy_template_template_parm.
13262 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13263 * method.c (build_template_template_parm_names): Change error
13264 code to avoid compilation warning.
13266 * gxxint.texi: Document template template parameter
13269 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13271 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13272 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13273 (cp-demangle.o): New rule.
13274 (dyn-string.o): Likewise.
13275 * inc/cxxabi.h (__cxa_demangle): New declaration.
13277 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13279 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13280 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13281 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13282 a tree, not an int.
13283 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13284 (make_thunk): Change prototype.
13285 (emit_thunk): Rename to use_thunk.
13286 (mangle_thunk): Change prototype.
13287 * class.c (get_derived_offset): Simplify.
13288 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13289 BV_GENERATE_THUNK_WITH_VTABLE_P.
13290 (build_primary_vtable): Simplify.
13291 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13292 (dfs_find_base): Remove.
13293 (update_vtable_entry_for_fn): Correct bug in finding the base
13294 where a virtual function was first declared. Figure out whether
13295 or not to emit a vcall-thunk with the vtables in which it appears.
13296 Correct logic for deciding whether to use an ordinary thunk, or a
13298 (finish_struct_1): Remove unnecssary code.
13299 (build_vtbl_initializer): Use ssize_int for the running counter of
13301 (build_vtbl_initializer): Only use vcall thunks where necessary.
13302 Mark thunks as needing to be emitted with their vtables, or not.
13303 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13304 indices. Use size_binop.
13305 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13306 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13308 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13309 (build_vtable_entry): Mark thunks as needing to be emitted with
13310 their vtables, or not.
13311 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13312 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13314 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13316 * error.c (dump_expr): Use BV_FN.
13317 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13319 * method.c (make_thunk): Likewise.
13320 (emit_thunk): Rename to use_thunk. Allow callers to decide
13321 whether or not to actually emit the thunk. Adjust for changes in
13322 representation of vcall offsets.
13323 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13324 * semantics.c (emit_associated_thunks): New function.
13325 (expand_body): Use it.
13326 * ir.texi: Adjust decriptions of thunks.
13328 2000-06-22 Jason Merrill <jason@redhat.com>
13330 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13331 (tsubst_friend_function): Copy it here.
13333 * decl.c (grok_op_properties): Fix typo.
13335 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13338 * pt.c (check_explicit_specialization): Clarify error.
13340 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13341 an old OVERLOAD when we're declaring a non-function.
13342 (pushdecl, destroy_local_var): Check for error_mark_node.
13343 (warn_extern_redeclared_static): Also bail early if
13344 we're a CONST_DECL.
13345 (push_overloaded_decl): Ignore an old error_mark_node.
13347 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13349 * call.c (build_x_va_arg): Check if in a template decl.
13350 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13352 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13356 * decl.c (check_goto): Computed gotos assumed OK.
13358 2000-06-20 Jason Merrill <jason@redhat.com>
13360 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13361 for which we don't need to look for instantiations.
13363 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13365 * parse.y (program): Always call finish_translation_unit.
13366 * parse.c, parse.h: Rebuilt.
13368 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13370 * method.c: Don't include hard-reg-set.h.
13372 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13374 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13376 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13378 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13379 * cvt.c (cp_convert_to_pointer): Likewise.
13380 (convert_to_void): Likewise.
13381 * error.c (dump_expr): Likewise.
13382 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13383 * init.c (build_delete): Likewise.
13384 * method.c (emit_thunk): Likewise.
13385 * optmize.c (declare_return_variable): Likewise.
13386 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13387 (get_typeid): Likewise.
13388 (build_dynamic_cast_1): Likewise.
13389 * typeck.c (composite_pointer_type): Likewise.
13390 (common_type): Likewise.
13391 (build_indirect_ref): Likewise.
13392 (build_binary_op): Likewise.
13393 (build_x_compound_expr): Likewise.
13394 (check_return_expr): Likewise.
13395 * typeck2.c (add_exception_specifier): Likewise.
13397 * mangle.c (write_method_parms): Use direct comparison for end
13400 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13402 * cp-tree.h (genrtl_try_block): Declare function.
13403 (genrtl_handler): Likewise.
13404 (genrtl_catch_block): Likewise.
13405 (genrtl_ctor_stmt): Likewise.
13406 (genrtl_subobject): Likewise.
13407 (genrtl_decl_cleanup): Likewise.
13408 (genrtl_do_poplevel): Likewise.
13409 (genrtl_do_pushlevel): Likewise.
13410 (genrtl_clear_out_block): Likewise.
13411 (genrtl_goto_stmt): Likewise.
13412 (genrtl_expr_stmt): Likewise.
13413 (genrtl_decl_stmt): Likewise.
13414 (genrtl_if_stmt): Likewise.
13415 (genrtl_while_stmt): Likewise.
13416 (genrtl_do_stmt): Likewise.
13417 (genrtl_return_stmt): Likewise.
13418 (genrtl_for_stmt): Likewise.
13419 (genrtl_break_stmt): Likewise.
13420 (genrtl_continue_stmt): Likewise.
13421 (genrtl_scope_stmt): Likewise.
13422 (genrtl_switch_stmt): Likewise.
13423 (genrtl_case_label): Likewise.
13424 (genrtl_begin_compound_stmt): Likewise.
13425 (genrtl_finish_compound_stmt): Likewise.
13426 (genrtl_compound_stmt): Likewise.
13427 (genrtl_asm_stmt): Likewise.
13428 (genrtl_named_return_value): Likewise.
13429 (genrtl_begin_stmt_expr): Likewise.
13430 (genrtl_finish_stmt_expr): Likewise.
13431 (finish_for_stmt): Removed first argument.
13432 (finish_switch_stmt): Likewise.
13434 * semantics.c (genrtl_try_block): Define function.
13435 (genrtl_handler): Likewise.
13436 (genrtl_catch_block): Likewise.
13437 (genrtl_ctor_stmt): Likewise.
13438 (genrtl_subobject): Likewise.
13439 (genrtl_decl_cleanup): Likewise.
13440 (genrtl_do_poplevel): Likewise.
13441 (genrtl_do_pushlevel): Likewise.
13442 (genrtl_clear_out_block): Likewise.
13443 (genrtl_goto_stmt): Likewise.
13444 (genrtl_expr_stmt): Likewise.
13445 (genrtl_decl_stmt): Likewise.
13446 (genrtl_if_stmt): Likewise.
13447 (genrtl_while_stmt): Likewise.
13448 (genrtl_do_stmt): Likewise.
13449 (genrtl_return_stmt): Likewise.
13450 (genrtl_for_stmt): Likewise.
13451 (genrtl_break_stmt): Likewise.
13452 (genrtl_continue_stmt): Likewise.
13453 (genrtl_scope_stmt): Likewise.
13454 (genrtl_switch_stmt): Likewise.
13455 (genrtl_case_label): Likewise.
13456 (genrtl_begin_compound_stmt): Likewise.
13457 (genrtl_finish_compound_stmt): Likewise.
13458 (genrtl_compound_stmt): Likewise.
13459 (genrtl_asm_stmt): Likewise.
13460 (genrtl_named_return_value): Likewise.
13461 (genrtl_begin_stmt_expr): Likewise.
13462 (genrtl_finish_stmt_expr): Likewise.
13463 (finish_for_stmt): Removed first argument and generate rtl
13465 (finish_switch_stmt): Likewise.
13466 (do_poplevel): Removed generate rtl specific code.
13467 (do_pushlevel): Likewise.
13468 (add_tree): Likewise.
13469 (finish_goto_stmt): Likewise.
13470 (finish_expr_stmt): Likewise.
13471 (begin_if_stmt): Likewise.
13472 (finish_if_stmt_cond): Likewise.
13473 (finish_then_clause): Likewise.
13474 (begin_else_clause): Likewise.
13475 (finish_else_clause): Likewise.
13476 (finish_if_stmt): Likewise.
13477 (clear_out_block): Likewise.
13478 (begin_while_stmt): Likewise.
13479 (finish_while_stmt_cond): Likewise.
13480 (finish_while_stmt): Likewise.
13481 (begin_do_stmt): Likewise.
13482 (finish_do_body): Likewise.
13483 (finish_do_stmt): Likewise.
13484 (finish_return_stmt): Likewise.
13485 (begin_for_stmt): Likewise.
13486 (finish_for_init_stmt): Likewise.
13487 (finish_for_cond): Likewise.
13488 (finish_for_expr): Likewise.
13489 (finish_break_stmt): Likewise.
13490 (finish_continue_stmt): Likewise.
13491 (begin_switch_stmt): Likewise.
13492 (finish_switch_cond): Likewise.
13493 (finish_case_label): Likewise.
13494 (begin_try_block): Likewise.
13495 (begin_function_try_block): Likewise.
13496 (finish_try_block): Likewise.
13497 (finish_cleanup_try_block): Likewise.
13498 (finish_cleanup): Likewise.
13499 (finish_function_try_block): Likewise.
13500 (finish_handler_sequence): Likewise.
13501 (finish_function_handler_sequence): Likewise.
13502 (begin_handler): Likewise.
13503 (finish_handler_parms): Likewise.
13504 (begin_catch_block): Likewise.
13505 (finish_handler): Likewise.
13506 (begin_compound_stmt): Likewise.
13507 (finish_compound_stmt): Likewise.
13508 (finish_asm_stmt): Likewise.
13509 (finish_label_stmt): Likewise.
13510 (finish_label_decl): Likewise.
13511 (finish_subobject): Likewise.
13512 (finish_decl_cleanup): Likewise.
13513 (finish_named_return_value): Likewise.
13514 (begin_stmt_expr): Likewise.
13515 (finish_stmt_expr): Likewise.
13517 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13518 to call genrtl_expr_stmt when appropriate.
13520 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13521 begin_compound_expr to call genrtl_begin_stmt_expr and
13522 genrtl_begin_compound_expr when appropriate.
13523 (finish_init_stmts): Changed calls to finish_compound_expr and
13524 finish_stmt_expr to call genrtl_finish_compound_expr and
13525 genrtl_finish_stmt_expr when appropriate.
13526 (expand_default_init): Changed call to finish_expr_stmt to call
13527 genrtl_expr_stmt when appropriate.
13528 (build_vec_init): Likewise.
13530 * parse.y (simple_stmt): Removed first argument from call to
13531 finish_for_stmt. Removed first argument from call to
13532 finish_switch_stmt.
13534 * parse.c: Regenerated.
13536 * pt.c (tsubst_expr): Removed first argument from call to
13537 finish_for_stmt. Removed first argument from call to
13538 finish_switch_stmt.
13540 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13542 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13543 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13545 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13546 (cplus_tree_code_length[]): Likewise.
13547 (cplus_tree_code_name[]): Likewise.
13548 (init_parse): Added call to add_c_tree_codes. Changed
13549 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13551 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13553 * cp-tree.h (finish_mem_initializers): Declare.
13554 (count_trees): Likewise.
13555 * parse.y (base_init): Use finish_mem_initializers.
13556 * semantics.c (finish_mem_initializers): New function.
13558 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13559 the number of trees.
13561 (count_trees): Don't use it.
13563 2000-06-15 Jason Merrill <jason@redhat.com>
13565 * tree.c (count_trees): New debugging function.
13567 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13568 * init.c (build_member_call): Pull out the name of a DECL.
13570 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13571 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13572 * optimize.c (optimize_function): Not here.
13573 * pt.c (instantiate_decl): Push to TV_PARSE.
13575 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13577 * cp-tree.h (struct language_function): Remove x_base_init_list
13578 and x_member_init_list.
13579 (current_base_init_list): Remove.
13580 (current_member_init_list): Likewise.
13581 (setup_vtbl_ptr): Change prototype.
13582 (emit_base_init): Likewise.
13583 (expand_member_init): Likewise.
13584 (reinit_parse_for_function): Remove.
13585 * decl.c (save_function_data): Don't clear x_base_init_list and
13586 x_member_init_list.
13587 (mark_language_function): Don't mark them.
13588 * init.c (perform_member_init): Tweak comment.
13589 (sort_member_init): Take the list of initializers as an argument.
13590 (sort_base_init): Likewise.
13591 (emit_base_init): Likewise.
13592 (expand_member_init): Return the initializer. Don't use global
13594 * lex.c (reinit_parse_for_function): Remove.
13595 * method.c (build_template_parm_names): Correct substitution.
13596 (do_build_copy_constructor): Don't use current_member_init_list
13597 and current_base_init_list.
13598 (synthesize_method): Likewise.
13599 * parse.y (base_init): Split mem-initializers into
13600 base-initializers and field-initializers.
13601 (member_init_list): Build up the list here.
13602 (member_init): Return the initializer.
13603 (fn.depfn): Don't use reinit_parse_for_function.
13604 * parse.c: Regenerated.
13605 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13607 (tsubst_expr): Don't use current_member_init_list
13608 and current_base_init_list.
13609 (tsubst_expr_values): Rename to ...
13610 (tsubst_initializer_list): ... this. Use convert_from_reference.
13611 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13612 and current_base_init_list.
13613 (begin_function_definition): Don't call reinit_parse_for_function.
13615 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13617 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13620 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13622 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13624 * cp-tree.h (IF_COND): Move to c-common.h.
13625 (THEN_CLAUSE): Likewise.
13626 (ELSE_CLAUSE): Likewise.
13627 (WHILE_COND): Likewise.
13628 (WHILE_BODY): Likewise.
13629 (DO_COND): Likewise.
13630 (DO_BODY): Likewise.
13631 (RETURN_EXPR): Likewise.
13632 (EXPR_STMT_EXPR): Likewise.
13633 (FOR_INIT_STMT): Likewise.
13634 (FOR_COND): Likewise.
13635 (FOR_EXPR): Likewise.
13636 (FOR_BODY): Likewise.
13637 (SWITCH_COND): Likewise.
13638 (SWITCH_BODY): Likewise.
13639 (CASE_LOW): Likewise.
13640 (CASE_HIGH): Likewise.
13641 (GOTO_DESTINATION): Likewise.
13642 (COMPOUND_BODY): Likewise.
13643 (ASM_CV_QUAL): Likewise.
13644 (ASM_STRING): Likewise.
13645 (ASM_OUTPUTS): Likewise.
13646 (ASM_INPUTS): Likewise.
13647 (ASM_CLOBBERS): Likewise.
13648 (DECL_STMT_DECL): Likewise.
13649 (STMT_EXPR_STMT): Likewise.
13650 (LABEL_STMT_LABEL): Likewise.
13651 (SCOPE_BEGIN_P): Likewise.
13652 (SCOPE_END_P): Likewise.
13653 (SCOPE_STMT_BLOCK): Likewise.
13654 (SCOPE_NULLIFIED_P): Likewise.
13655 (SCOPE_NO_CLEANUPS_P): Likewise.
13656 (SCOPE_PARTIAL_P): Likewise.
13657 (ASM_VOLATILE_P): Likewise.
13658 (STMT_LINENO): Likewise.
13659 (STMT_LINENO_FOR_FN_P): Likewise.
13661 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13662 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13663 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13664 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13665 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13667 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13669 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13670 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13672 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13673 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13674 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13676 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13678 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13679 * class.c (dfs_find_final_overrider): Set it appropriately.
13680 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13681 avoid unneeded secondary vptrs.
13683 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13685 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13686 (check_bitfield_decl, check_field_decl): Likewise.
13687 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13688 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13689 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13690 (xfer_tag, finish_enum): Likewise.
13691 * decl2.c (finish_builtin_type): Likewise.
13692 * init.c (init_init_processing): Likewise.
13693 * pt.c (instantiate_class_template): Likewise.
13694 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13695 * cp-tree.h (struct lang_type): Add user_align member.
13696 (CLASSTYPE_USER_ALIGN): Define.
13698 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13700 * Make-lang.in (c++.install-common): Install g++-cross in
13701 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13702 $(target_alias)-g++ and $(target_alias)-c++.
13704 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13706 * class.c (vcall_offset_data_s): Add last_init and fns.
13707 (overrides): Rename to same_signature_p.
13708 (dfs_find_final_overrider): Adjust accordingly.
13709 (mark_overriders): Likewise.
13710 (warn_hidden): Likewise.
13711 (build_vtbl_initializer): Reorganize machinery for building things
13712 at negative offsets.
13713 (build_vcall_and_vbase_vtbl_entries): Likewise.
13714 (build_vbase_offset_vtbl_entries): Likewise.
13715 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13716 offset entries. Do not create two entries for functions with the
13718 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13719 (build_rtti_vtbl_entries): Reorganize machinery for building things
13720 at negative offsets.
13722 * optimize.c (expand_call_inline): Don't recurse into the code
13723 used to initialize the parameters more than once.
13725 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13727 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13728 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13729 (find_substitution): Only use the `Sa' substitution for
13730 std::allocator, not instantiations of it.
13731 (write_template_prefix): Move comment. Only use a TREE_LIST to
13732 represent substitutions for a member template.
13733 (write_array_type): Mangle array dimensions correctly.
13734 * optimize.c (maybe_clone_body): Copy more information from the
13736 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13737 on the regenerated declaration.
13739 2000-06-11 Chip Salzenberg <chip@valinux.com>
13740 Mark Mitchell <mark@codesourcery.com>
13742 * class.c (build_vtable): Clarify comment.
13743 (build_ctor_vtbl_group): Pass the most derived type to
13746 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13748 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13750 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13752 * decl.c (add_binding): Handle duplicate declarations of external
13755 2000-06-09 Chip Salzenberg <chip@valinux.com>
13756 Mark Mitchell <mark@codesourcery.com>
13758 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13760 (write_signed_number): New macro.
13761 (write_unsigned_number): Likewise.
13762 (write_source_name): Use them.
13763 (write_number): Handle signed and unsigned values.
13764 (write_integer_cst): Use tree_int_cst_sgn, and use
13765 write_unsigned_number or write_signed_number as appropriate.
13766 (write_discriminator): Use write_unsigned_number or
13767 write_signed_number as appropriate.
13768 (write_template_arg_literal): Likewise.
13769 (write_array_type): Use tree_low_cst.
13770 (write_template_parm): Use write_unsigned_number or
13771 write_signed_number as appropriate.
13772 (write_substitution): Adjust call to write_number.
13773 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13774 (write_expression): Handle non-type template arguments of
13775 reference type correctly.
13776 (mangle_thunk): Use write_signed_number.
13778 2000-06-09 Chip Salzenberg <chip@valinux.com>
13780 * mangle.c (find_substition): Don't mangle objects with typename
13781 substitutions (e.g. "cin" as "Si").
13783 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13785 * call.c (add_candidate): Use ggc_alloc_cleared.
13786 * decl.c (lookup_label): Likewise.
13787 * lex.c (retrofit_lang_decl): Likewise.
13789 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13791 * semantics.c (expand_body): Push to TV_EXPAND.
13792 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13793 * decl.c (start_function): Always call announce_function.
13795 * tinfo2.cc: Just declare abort.
13797 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13799 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13800 whenever @ is a symbolic name.
13802 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13804 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13806 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13808 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13809 DECL_ASSEMBLER_NAME.
13811 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13813 * decl2.c (c_language): Define.
13815 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13817 * lex.c (lang_init_options): Tweak.
13819 * decl2.c: Remove #inclusion of diagnostic.h
13820 (lang_decode_option): Move diagnostic formatting options to
13823 * lang-options.h: Remove documentation for diagnostic options.
13825 * Makefile.in (lex.o): Depends upon diagnostic.h
13827 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13829 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13830 the same DECL_RESULT, it's not a redefinition.
13831 * pt.c (tsubst_decl): Remove code to handle illegal
13834 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13836 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13838 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13840 * search.c (maybe_suppress_debug_info): Don't check
13841 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13843 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13846 Remember instantiation context in deferred instantiations.
13847 * cp-tree.h (struct tinst_level): Remove.
13848 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13849 * pt.c (current_tinst_level): Now a tree.
13850 (print_template_context, push_tinst_level, pop_tinst_level,
13851 tinst_for_decl): Adjust.
13852 (reopen_tinst_level): New fn.
13853 (init_pt): Register current_tinst_level as a root.
13854 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13855 of the pending templates list.
13856 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13857 * lex.c (extract_interface_info): Adjust.
13858 * decl2.c (warn_if_unknown_interface): Adjust.
13860 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13862 * class.c (indirect_primary_base_p): New function.
13863 (determine_primary_base): Use it.
13865 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13867 Update new-abi dynamic cast algorithm.
13868 * tinfo.cc (__class_type_info::__dyncast_result): Add
13869 whole_details. Adjust constructor.
13870 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13871 Avoid unnecessary searching.
13872 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13874 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13876 * decl.c (init_decl_processing): Don't call record_component_aliases.
13877 * tree.c (build_cplus_array_type_1): Likewise.
13879 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13881 * ir.texi: Correct typo.
13882 * mangle.c (write_expression): Handle non-type template arguments
13883 with reference type.
13884 * method.c (build_overload_value): Likewise.
13885 * pt.c (convert_nontype_argument): Explicitly represent conversion
13886 to a reference with an ADDR_EXPR.
13887 (unify): Always unify arguments in left-to-right order.
13889 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13890 Mark Mitchell <mark@codesourcery.com>
13892 * Make-lang.in (CXX_SRCS): Add mangle.c.
13893 * Makefile.in (CXX_OBJS): Add mangle.o.
13894 (mangle.o): New rule.
13896 * class.c (local_classes): New variable.
13897 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13898 (get_vtt_name): Use mangle_vtt_name for new ABI.
13899 (init_class_processing): Initialize local_classes.
13900 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13901 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13902 (std_identifier): New macro.
13903 (DECL_VOLATILE_MEMFUNC_P): New macro.
13904 (DECL_NAMESPACE_STD_P): Likewise.
13905 (local_classes): Declare.
13906 (get_mostly_instantiated_function_type): Declare.
13907 (init_mangle): Declare.
13908 (mangle_decl): Likewise.
13909 (mangle_type_string): Likewise.
13910 (mangle_type): Likewise.
13911 (mangle_typeinfo_for_type): Likewise.
13912 (mangle_typeinfo_string_for_type): Likewise.
13913 (mangle_vtbl_for_type): Likewise.
13914 (mangle_vtt_for_type): Likewise.
13915 (mangle_ctor_vtbl_for_type): Likewise.
13916 (mangle_thunk): Likewise.
13917 (mangle_conv_op_name_for_type): Likewise.
13918 (mangle_guard_variable): Likewise.
13919 * decl.c (pushtag): Keep track of local classes.
13920 (initialize_predefined_identifiers): Initialize std_identifier.
13921 (init_decl_processing): Use std_identifier.
13922 (start_decl): Don't treat instantiations as specializations.
13923 (grokdeclarator): Likewise.
13924 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13925 name for fully-instantiated templates.
13926 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13927 destructors with the new ABI.
13928 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13929 (grokfield): Use mangle_type for new ABI.
13930 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13931 (get_sentry): Use mangle_guard_variable for new ABI.
13932 (start_static_initialization_or_destruction): Likewise.
13933 * expr.c (extract_aggr_init): Remove.
13934 (extract_scalar_init): Likewise.
13935 (extract_init): Remove #if 0'd code.
13936 * mangle.c: New function.
13937 * method.c (build_mangled_name): Assert not flag_new_abi.
13938 (build_static_name): Likewise.
13939 (build_decl_overload_real): Likewise.
13940 (build_typename_overload): Likewise.
13941 (build_overload_with_type): Likewise.
13942 (build_overload_name): Likewise.
13943 (get_ctor_vtbl_name): Likewise.
13944 (start_squangling): Likewise.
13945 (get_id_2): Likewise.
13946 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13947 (init_method): Call init_mangle for new ABI.
13948 (make_thunk): Call mangle_thunk for new ABI.
13949 * operators.def: Correct new ABI manglings for the `%' operator.
13951 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13952 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13953 (lookup_template_class): Call mangle_decl for new ABI.
13954 (get_mostly_instantiated_function_type): New function.
13955 (set_mangled_name_for_template_decl): Use it.
13956 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13957 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13958 conversion op names.
13959 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13960 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13961 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13962 mangle_typeinfo_string_for_type.
13964 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13966 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13967 (INNERMOST_TEMPLATE_ARGS): New macro.
13968 (innermost_args): Remove.
13969 (get_innermost_template_args): New function.
13970 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13971 * error.c (dump_function_decl): Be caution when using
13972 most_general_template.
13973 * method.c (build_template_parm_names): Use
13974 INNERMOST_TEMPLATE_ARGS.
13975 * pt.c (add_to_template_args): Tidy comment
13976 (get_innermost_template_args): New function.
13977 (check_explicit_specialization): Clear DECL_INITIAL for a new
13979 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13981 (push_template_decl): Always register specializations of the most
13983 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13984 (coerce_template_parms): Likewise.
13985 (lookup_template_class): Likewise.
13986 (innermost_args): Remove.
13987 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13988 (tsubst_decl): Handle tricky specializations. Use
13989 get_innermost_template_args.
13990 (instantiate_template): Simplify handling of partial
13992 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13993 (most_general_template): Reimplement, in a more straightforward
13995 (regenerate_decl_from_template): Tweak formatting. Use
13996 TMPL_ARGS_DEPTH for clarity.
13997 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13999 * dump.c (dequeue_and_dump): Dump information about thunks.
14001 2000-06-01 Richard Henderson <rth@cygnus.com>
14003 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14005 2000-06-01 Richard Henderson <rth@cygnus.com>
14007 * decl2.c (unsupported_options): Fix typo, make const.
14008 (lang_decode_option): Fix bsearch argument order.
14010 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14012 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14015 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14017 * cp-tree.h (c_get_alias_set): Deleted.
14018 * Makefile.in (decl.o): Include ../expr.h.
14019 * decl.c (expr.h): Include.
14020 (init_decl_processing): Call record_component_aliases for arrays.
14021 (grokdeclarator): Likewise.
14022 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14023 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14025 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14027 Remove guiding declaration support.
14028 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14029 (flag_guiding_decls): Remove.
14030 * call.c (build_user_type_conversion_1): Remove support for
14032 (build_new_function_call): Likewise.
14033 (build_new_op): Likewise.
14034 (build_new_method_call): Likewise.
14035 * decl.c (start_function): Likewise.
14036 * friend.c (is_friend): Likewise.
14037 (do_friend): Likewise.
14038 * decl2.c ((flag_dump_translation_unit): Make it const.
14039 (flag_guiding_decls): Remove.
14040 (unsupported_options): New variable
14041 (compare_options): New function.
14042 (lang_decode_option): Use them.
14044 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14046 * method.c (mangle_expression): Adjust test for legal expression
14049 * pt.c (instantiate_decl): Save and restore the local
14050 specializations list.
14052 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14054 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14056 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14058 * call.c (add_template_candidate_real): Handle member template
14059 constructors for classes with virtual bases.
14060 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14061 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14063 * ir.texi: Update thunk documentation.
14065 * call.c (joust): Fix handling of overloaded builtin operators.
14067 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14069 * cp-tree.h (DECL_ANTICIPATED): New macro.
14070 Document new use of DECL_LANG_FLAG_7.
14071 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14072 in the user namespace.
14073 * lex.c (do_identifier): If the identifier's declaration has
14074 DECL_ANTICIPATED on, it has not yet been declared. But do not
14075 replace it with an ordinary implicit declaration.
14077 * tinfo2.cc: Include stdlib.h.
14079 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14081 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14082 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14085 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14087 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14090 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14092 * operators.def (<?): Duplicated, should have been...
14095 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14096 Mark Mitchell <mark@codesourcery.com>
14098 * cp-tree.h (ansi_opname): Make it a macro.
14099 (ansi_assopname): Likewise.
14100 (struct lang_decl_flags): Add assignment_operator_p.
14101 (struct lang_decl): Add operator_code.
14102 (DECL_VTT_PARM): Adjust.
14103 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14104 overloaded operator.
14105 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14106 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14107 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14108 (opname_tab): Remove.
14109 (assignop_tab): Likewise.
14110 (operator_name_info_t): New type.
14111 (operator_name_info): New variable.
14112 (assignment_operator_name_info): Likewise.
14113 (build_cp_library_fn): Remove declaration.
14114 (push_cp_library_fn): Likewise.
14115 (operator_name_string): Likewise.
14116 (build_decl_overload): Likewise.
14117 * call.c (print_z_candidates): Simplify.
14118 (build_object_call): Adjust usage of ansi_opname. Use
14119 DECL_OVERLOADED_OPERATOR_P.
14120 (op_error): Adjust operator name lookup.
14121 (build_conditional_expr): Adjust usage of ansi_opname.
14122 (build_new_op): Likewise.
14123 (build_op_delete_call): Likewise.
14124 (build_over_call): Likewise.
14125 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14126 * decl.c (duplicate_decls): Copy operator_code.
14127 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14128 (builtin_function): Adjust parameters to build_library_fn_1.
14129 (build_library_fn_1): Accept an overloaded operator code.
14130 (build_library_fn): Pass ERROR_MARK.
14131 (build_cp_library_fn): Accept an overloaded operator code.
14132 (push_cp_library_fn): Likewise.
14133 (grokfndecl): Tweak.
14134 (grokdeclarator): Simplify code to compute names of overloaded
14135 operators. Adjust use of ansi_opname.
14136 (ambi_op_p): Work on tree_codes, not identifiers.
14137 (unary_op_p): Likewise.
14138 (grok_op_properties): Likewise.
14139 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14140 (lang_mark_tree): Don't try to mark the operator_code.
14141 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14142 * error.c (dump_decl): Remove special handling for operator
14144 (dump_function_name): Likewise.
14145 (dump_expr): Adjust name lookup of operators.
14146 (op_to_string): Simplify.
14147 (assop_to_string): Likewise.
14148 * init.c (build_new_1): Adjust use of ansi_opname.
14149 * lex.c (opname_tab): Remove.
14150 (assignop_tab): Likewise.
14151 (ansi_opname): Likewise.
14152 (ansi_assopname): Likewise.
14153 (operator_name_string): Likewise.
14154 (reinit_lang_specific): Likewise.
14155 (operator_name_info): New variable.
14156 (assignment_operator_name_info): Likewise.
14157 (init_operators): New function.
14158 (init_parse): Use it.
14159 (do_identifier): Adjust use of ansi_opname.
14160 * method.c (mangle_expression): Don't use ansi_opname for
14162 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14163 (build_decl_overload): Remove.
14164 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14165 (do_build_assign_ref): Adjust use of ansi_opname.
14166 (synthesize_method): Likewise.
14167 (implicitly_declare_fn): Likewise.
14168 * operators.def: New file.
14169 * parse.y (operator): Adjust use of ansi_opname.
14170 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14171 (set_mangled_name_for_template_decl): Don't play games with
14173 (special_function_p): Adjust use of ansi_opname.
14174 * typeck.c (check_return_expr): Likewise.
14175 * Make-lang.in (cc1plus): Depend on operators.def.
14176 * Makefile.in (lex.o): Likewise.
14177 (decl.o): Likewise.
14179 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14181 * Make-lang.in (cplib2.ready): Eradicate.
14183 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14185 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14186 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14187 (built_min, cp_tree_equal): Likewise.
14189 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14191 * class.c (layout_nonempty_base_or_field): Replace
14192 `record_layout_info' with `record_layout_info_s'.
14194 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14197 * cp-tree.h (struct language_function): x_named_labels is now
14198 a struct named_label_list*.
14199 * decl.c (struct named_label_use_list): Renamed from...
14200 (struct named_label_list): ...this. New struct.
14201 (push_binding_level): Don't set eh_region.
14202 (note_level_for_eh): New fn.
14203 (pop_label): Take label and old value directly.
14204 (pop_labels): Adjust for new named_labels format.
14205 (lookup_label): Likewise.
14206 (poplevel): Note characteristics of a binding level containing a
14207 named label. Mess with named label lists earlier.
14208 (mark_named_label_lists): New fn.
14209 (mark_lang_function): Call it.
14210 (use_label): New fn, split out from...
14211 (make_label_decl): ...here. Don't call it.
14212 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14213 check_previous_gotos): New fns, split out from...
14214 (define_label): ...here.
14215 (check_switch_goto): New fn.
14216 (define_case_label): Call it.
14217 (check_goto): New fn.
14218 * semantics.c (finish_goto_stmt): Call it and use_label.
14219 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14220 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14222 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14224 * class.c (build_vtable_entry_ref): Correct usage of
14225 get_vtbl_decl_for_binfo.
14227 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14228 * method.c (implicitly_declare_fn): Not here.
14230 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14232 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14233 (CPTI_PTMD_DESC_TYPE): ... here.
14234 (ptmd_desc_type_node): Rename to ...
14235 (ptm_desc_type_node): ... here.
14236 * decl.c: Likewise.
14237 * rtti.c (ptmd_initializer): Rename to ...
14238 (ptm_initializer): ... here.
14239 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14241 (create_tinfo_types): Adjust.
14243 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14245 Finish implementation of VTTs.
14246 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14247 CPTI_VTT_PARM_IDENTIFIER.
14248 (vtt_parm_identifier): New macro.
14249 (vtt_parm_type): Likewise.
14250 (BINFO_SUBVTT_INDEX): Likewise.
14251 (BINFO_VPTR_INDEX): Likewise.
14252 (struct lang_decl): Add vtt_parm.
14253 (DECL_VTT_PARM): New macro.
14254 (DECL_USE_VTT_PARM): Likewise.
14255 (DECL_NEEDS_VTT_PARM_P): Likewise.
14256 (get_vtt_name): Declare.
14257 (build_artificial_parm): Likewise.
14258 (fixup_all_virtual_upcast_offsets): Likewise.
14259 (expand_indirect_vtbls_init): Remove.
14260 * call.c (build_new_method_call): Pass the vtt to subobject
14261 constructors and destructors.
14262 * class.c (get_vtt_name): Give it external linkage.
14263 (build_clone): Handle the magic VTT parameters for clones.
14264 (clone_function_decl): Fix typo in comment.
14265 (build_vtt): Keep track of the indices in the VTTs where various
14266 entities are stored.
14267 (build_vtt_inits): Likewise.
14268 (dfs_build_vtt_inits): Likewise.
14269 (build_ctor_vtbl_group): Tweak type of construction vtables.
14270 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14271 primary bases, when building construction vtables.
14272 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14273 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14274 (init_decl_processing): Initialize vtt_parm_type.
14275 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14276 (lang_mark_tree): Make vtt_parm.
14277 * decl2.c (build_artificial_parm): New function.
14278 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14279 (grokclassfn): Use build_artificial_parm.
14280 * init.c (initialize_vtbl_ptrs): Call
14281 fixup_all_virtual_upcast_offsets directly.
14282 (perform_member_init): Use the complete subobject destructor for
14284 (build_vtbl_address): New function.
14285 (expand_virtual_init): Handle VTTs.
14286 * optimize (maybe_clone_body): Likewise.
14287 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14289 (expand_indirect_vtbls_init): Remove.
14290 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14291 * tree.c (make_binfo): Make them bigger.
14293 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14295 * inc/cxxabi.h (__pbase_type_info): Define, based on
14296 __pointer_type_info.
14297 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14298 (__pointer_to_member_type_info): Likewise.
14299 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14300 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14301 (__pointer_type_info::__do_catch): Rename to ...
14302 (__pbase_type_info::__do_catch): ... here. Adjust.
14303 (__pbase_type_info::__pointer_catch): Implement.
14304 (__pointer_type_info::__pointer_catch): Adjust.
14305 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14307 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14309 * tinfo.h (__user_type_info::contained_virtual_p): New
14311 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14313 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14314 diamond shaped hierarchy. Add early out for mixed diamond and
14315 duplicate shaped hierarchy.
14317 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14319 * cp-tree.h (build_delete): Change prototype.
14320 (build_vec_delete): Likewise.
14321 * call.c (build_scoped_method_call): Use special_function_kind
14322 values to indicate the kind of destruction to be done.
14323 (build_method_call): Likewise.
14324 * decl.c (finish_destructor_body): Likewise.
14325 (maybe_build_cleanup_1): Likewise. Rename to ...
14326 (maybe_build_cleanup): ... this.
14327 * decl2.c (delete_sanity): Use special_function_kind
14328 values to indicate the kind of destruction to be done.
14329 (build_cleanup): Likewise.
14330 * init.c (perform_member_init): Likewise.
14331 (build_vec_delete_1): Likewise.
14332 (build_dtor_call): Simplify.
14333 (build_delete): Use special_function_kind
14334 values to indicate the kind of destruction to be done.
14335 (build_vbase_delete): Likewise.
14336 (build_vec_delete): Likewise.
14338 * init.c (sort_member_init): Fix typo in error message generation
14341 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14343 * semantics.c (begin_class_definition): make the packed
14344 attribute be sensitive to the "-fpack-struct" command line flag
14346 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14348 Update new-abi upcast algorithm.
14349 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14350 prototype and meaning of return value.
14351 (__si_class_type_info::__do_upcast): Likewise.
14352 (__vmi_class_type_info::__do_upcast): Likewise.
14353 * tinfo.cc (__class_type_info::__upcast_result): Replace
14354 whole2dst with part2dst. Adjust ctor.
14355 (__class_type_info::__do_upcast): Adjust call of worker function.
14356 (__class_type_info::__do_upcast): Adjust.
14357 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14359 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14360 virtual base in diamond hierarchy bug.
14362 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14364 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14365 and bitfield to tinfo_fn_p.
14366 (DECL_TINFO_FN_P): Adjust.
14367 (SET_DECL_TINFO_FN_P): Likewise.
14368 (DECL_MUTABLE_P): Likewise.
14369 (DECL_C_BIT_FIELD): Likewise.
14370 (SET_DECL_C_BIT_FIELD): Likewise.
14371 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14372 (DECL_UNINLINABLE): Likewise.
14373 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14374 (handle_using_decl): Remove assertion.
14375 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14376 to build FIELD_DECLs.
14377 (build_base_field): Likewise.
14378 (layout_class_type): Likewise.
14379 * decl.c (init_decl_processing): Likewise.
14380 (build_ptrmemfunc_type): Likewise.
14381 (grokdeclarator): Likewise.
14382 * decl2.c (grok_x_components): Likewise.
14383 * except.c (call_eh_info): Likewise.
14384 * init.c (init_init_processing): Likewise.
14385 * rtti.c (expand_class_desc): Likewise.
14386 (create_pseudo_type_info): Likewise.
14387 (get_vmi_pseudo_type_info): Likewise.
14388 (create_tinfo_types): Likewise.
14389 * ptree.c (print_lang_decl): Adjust.
14390 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14391 before checking DECL_MUTABLE_P.
14393 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14394 parameters for template functions.
14395 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14396 destructors as well as constructors.
14398 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14400 * class.c (build_ctor_vtbl_group): Set inits.
14401 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14402 DECL_THIS_INLINE appropriately for clones.
14404 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14405 (DECL_CONV_FN_P): Simplify.
14406 (DECL_OPERATOR): Remove.
14407 (language_to_string): Declare.
14408 * decl.c (duplicate_decls): Fix typo in comment.
14409 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14410 (grok_op_properties): Use DECL_CONV_FN_P instead of
14411 IDENTIFIER_TYPENAME_P.
14412 * dump.c (dequeue_and_dump): Dump the language linkage of
14414 * error.c (language_to_string): Give it external linkage.
14415 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14416 (implicitly_declare_fn): Set DECL_LANGUAGE.
14417 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14418 IDENTIFIER_TYPENAME_P.
14419 (tsubst_decl): Likewise.
14420 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14421 * semantics.c (finish_member_declaration): Don't mark members of
14422 classes declared in an extern "C" region as extern "C".
14424 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14426 * decl2.c (qualified_lookup_using_namespace): Look through
14429 * decl.c (push_using_decl): Return the old decl on namespace level.
14431 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14433 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14434 (VTT_NAME_PREFIX): New macro.
14435 (CTOR_VTBL_NAME_PREFIX): Likewise.
14436 (get_ctor_vtbl_name): New function.
14437 * class.c (get_vtable_name): Simplify.
14438 (get_vtt_name): New function.
14439 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14440 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14441 when a virtual base becomes primary.
14442 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14444 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14445 additional parameters.
14446 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14447 (initialize_array): New function.
14448 (build_vtt): Likewise.
14449 (build_vtt_inits): Likewise.
14450 (dfs_build_vtt_inits): Likewise.
14451 (dfs_fixup_binfo_vtbls): Likewise.
14452 (build_ctor_vtbl_group): Likewise.
14453 (initialize_vtable): Use initialize_array.
14454 (accumulate_vtbl_inits): Reimplement to handle construction
14456 (dfs_accumulate_vtbl_inits): Likewise.
14457 (bulid_vtbl_initializer): Adjust parameter name.
14458 * method.c (build_typename_overload): Remove #if 0'd code.
14459 (get_ctor_vtbl_name): New function.
14460 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14461 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14463 * cp-tree.h (struct lang_type): Remove search_slot.
14464 (CLASSTYPE_SEARCH_SLOT): Remove.
14465 (emit_base_init): Change prototype.
14466 (initialize_vtbl_ptrs): Likewise.
14467 (expand_indirect_vtbls_init): Likewise.
14468 (clear_search_slots): Remove.
14469 * decl.c (lang_mark_tree): Don't mark search_slot.
14470 * init.c (initialize_vtbl_ptrs): Simplify.
14471 (emit_base_init): Likewise.
14472 * search.c (struct vbase_info): Document decl_ptr.
14473 (convert_pointer_to_single_level): Remove.
14474 (dfs_find_vbases): Remove.
14475 (dfs_init_base_pointers): Simplify.
14476 (dfs_clear_vbase_slots): Remove.
14477 (dfs_vtable_path_unmark): New function.
14478 (init_vbase_pointers): Simplify.
14479 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14480 (expand_indirect_vtbls_init): Simplify. Don't call
14481 mark_all_temps_used.
14482 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14483 initialize_vtbl_ptrs.
14485 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14487 * except.c: Add static prototypes.
14489 2000-05-20 H.J. Lu <hjl@gnu.org>
14491 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14493 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14495 Don't create a separate copy of virtual bases for the
14496 CLASSTYPE_VBASECLASSES list.
14497 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14498 (BINFO_FOR_VBASE): Remove.
14499 (CANONICAL_BINFO): Adjust.
14500 (binfo_for_vbase): New function.
14501 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14502 instead of BINFO_FOR_VBASE.
14503 (build_vbase_pointer): Likewise.
14504 (build_secondary_vtable): Likewise.
14505 (dfs_mark_primary_bases): Likewise.
14506 (mark_primary_bases): Likewise.
14507 (layout_nonempty_base_or_field): Likewise.
14508 (dfs_set_offset_for_shared_vbases): Likewise.
14509 (dfs_set_offset_for_unshared_vbases): Likewise.
14510 (layout_virtual_bases): Likewise. Adjust for changes to the
14511 CLASSTYPE_VBASECLASSES list.
14512 (dump_class_hierarchy_r): Use binfo_for_vbase
14513 instead of BINFO_FOR_VBASE.
14514 (dump_class_hierarchy): Likewise.
14515 (finish_vtbls): Likewise.
14516 (build_vtbl_initializer): Adjust for changes to the
14517 CLASSTYPE_VBASECLASSES list.
14518 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14519 * decl.c (finish_destructor_body): Adjust for changes to the
14520 CLASSTYPE_VBASECLASSES list.
14521 * init.c (sort_base_init): Use binfo_for_vbase.
14522 (construct_virtual_bases): Adjust for changes to the
14523 CLASSTYPE_VBASECLASSES list.
14524 (expand_member_init): Use binfo_for_vbase.
14525 (build_vbase_delete): Adjust for changes to the
14526 CLASSTYPE_VBASECLASSES list.
14527 * method.c (do_build_copy_constructor): Likewise.
14528 * rtti.c (get_base_offset): Use binfo_for_vbase.
14529 (expand_class_desc): Remove #if 0'd code.
14530 * search.c (struct vbase_info): Remove vbase_types.
14531 (get_base_distance): Use binfo_for_vbase.
14532 (lookup_field_queue_p): Use CANONICAL_BINFO.
14533 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14534 (get_pure_virtuals): Adjust for changes to the
14535 CLASSTYPE_VBASECLASSES list.
14536 (dfs_find_vbases): Use binfo_for_vbase.
14537 (dfs_init_vbase_pointers): Likewise.
14538 (init_vbase_pointers): Don't initialize vi.vbase_types.
14539 (virtual_context): Use binfo_for_vbase.
14540 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14541 CLASSTYPE_VBASECLASSES list.
14542 (expand_indirect_vtbls_init): Simplify.
14543 (dfs_get_vbase_types): Don't replicate virtual bases.
14544 (find_vbase_instance): Use binfo_for_vbase.
14545 (binfo_for_vbase): New function.
14546 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14548 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14550 * decl2.c (finish_anon_union): Generalize error messages to handle
14551 anonymous structures.
14552 * init.c (perform_member_init): Remove `name' parameter.
14553 (build_field_list): New function.
14554 (sort_member_init): Handle anonymous union initialization order
14555 correctly. Check for multiple initializations of the same union.
14556 (emit_base_init): Don't look up fields by name here.
14557 (expand_member_init): Record the result of name lookup for future
14559 * typeck.c (build_component_ref): Fix formatting.
14561 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14563 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14564 * typeck.c (build_x_compound_expr): Replace warn_unused with
14567 * decl2.c (lang_decode_option): Update -Wall unused flags by
14568 calling set_Wunused.
14570 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14572 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14573 * init.c (dfs_vtable_path_unmark): Remove.
14574 * search.c (marked_new_vtable_p): Likewise.
14575 (unmarked_new_vtable_p): Likewise.
14576 (dfs_search_slot_nonempty_p): Likewise.
14577 (dfs_mark): Likewise.
14578 (dfs_vtable_path_unmark): Likewise.
14579 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14580 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14581 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14582 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14583 (init_vbase_pointers): Simplify.
14584 (expand_indirect_vtbls_init): Likewise.
14586 * class.c (copy_virtuals): New function.
14587 (build_primary_table): Use it.
14588 (build_secondary_vtable): Likewise.
14589 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14590 indicate that no vcall offset is required.
14591 (add_virtual_function): Likewise.
14592 (modify_all_vtables): Likewise.
14593 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14594 (dfs_accumulate_vtbl_inits): Likewise.
14595 (build_vtbl_initializer): Make changes to handle construction
14597 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14598 (build_rtti_vtbl_entries): Likewise.
14599 (build_vtable_entries): Handle a NULL vcall_index.
14601 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14603 * decl2.c (lang_decode_option): Fix thinko.
14605 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14607 * except.c (check_handlers): New fn.
14608 * cp-tree.h: Declare it.
14609 * semantics.c (finish_handler_sequence): Call it.
14610 (finish_function_handler_sequence): Likewise.
14611 (finish_handler_parms): Set TREE_TYPE on the handler.
14612 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14613 * search.c (get_base_distance_recursive): If protect>1, ignore
14615 (get_base_distance): Don't reduce watch_access.
14617 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14619 * lex.c: #include diagnostic.h.
14620 (lang_init_options): Set default prefixing rules.
14622 * lang-options.h: Add -fdiagnostics-show-location=.
14624 * decl2.c: #include diagnostic.h.
14625 (lang_decode_option): Handle -fdiagnostics-show-location=.
14627 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14629 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14630 * vec.cc: Revert my 2000-05-07 change.
14632 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14634 * class.c (check_field_decls): Complain about non-static data
14635 members with same name as class in class with constructor.
14637 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14639 * decl.c (grokdeclarator): Allow non-static data members with
14640 same name as class.
14642 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14644 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14645 and pending_inline.filename. Update prototypes.
14646 * decl.c (define_label): Constify filename parameter.
14647 * decl2.c (warn_if_unknown_interface): Constify local char *.
14648 * input.c Constify input_source.filename. Don't declare
14649 input_filename or lineno. Constify filename parameter to feed_input.
14650 * lex.c (init_parse): Constify parameter and return value.
14651 (cp_pragma_interface, cp_pragma_implementation): Constify
14653 (reinit_parse_for_method, reinit_parse_for_block,
14654 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14655 Constify local char *.
14656 * pt.c: Don't declare lineno or input_filename.
14657 (print_template_context, tsubst_friend_function, tsubst_decl,
14658 tsubst, instantiate_decl): Constify local char *.
14659 * semantics.c (expand_body): Constify local char *.
14660 * tree.c (build_srcloc): Constify filename parameter.
14661 * typeck.c (c_expand_asm_operands): Constify filename
14664 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14666 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14667 offsetof expansion.
14669 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14671 * inc/cxxabi.h: Fix typos in comment.
14672 (__base_class_info::__offset): Use a static_cast.
14674 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14676 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14677 of std::size_t and std::ptrdiff_t respectively.
14678 * tinfo.cc: Likewise.
14679 * vec.cc: Likewise.
14681 2000-05-06 Richard Henderson <rth@cygnus.com>
14683 * typeck.c (build_c_cast): Don't warn integer->pointer size
14684 mismatch for constants.
14686 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14688 * rtti.c (ptmd_initializer): Set non-public, if class is
14691 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14692 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14693 __cxa_vec_delete): Likewise.
14694 * tinfo.cc (__dynamic_cast): Likewise.
14695 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14696 __cxa_vec_delete): Likewise.
14698 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14700 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14701 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14702 (lang_decl_flags): Add vcall_offset.
14703 (THUNK_VCALL_OFFSET): Use it.
14704 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14705 * method.c (make_thunk): Create the lang_decl here, not in
14707 (emit_thunk): Make generic thunks into ordinary functions once
14708 they have been fed to expand_body.
14709 * semantics.c (expand_body): Set current_function_is_thunk here.
14711 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14713 * class.c (update_vtable_entry_for_fn): Prototype.
14715 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14718 * search.c (dfs_build_inheritance_graph_order): Prototype.
14720 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14722 * cp-tree.h (special_function_kind): Add various kinds of
14724 (special_function_p): New function.
14725 * class.c (overrides): Don't let one kind of destructor override
14727 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14728 whether or not to instantiate a template.
14729 * tree.c (special_function_p): Define.
14731 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14733 * cp-tree.def (THUNK_DECL): Remove.
14734 * cp-tree.h (DECL_THUNK_P): New macro.
14735 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14736 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14737 (SET_DECL_THUNK_P): Likewise.
14738 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14739 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14740 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14741 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14742 (duplicate_decls): Likewise.
14743 (pushdecl): Likewise. Adjust thunk handling.
14744 (grokfndecl): Use DECL_EXTERN_C_P.
14745 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14746 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14747 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14748 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14749 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14750 DECL_NO_STATIC_CHAIN.
14751 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14752 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14753 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14756 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14758 * tree.c (walk_tree): Set lineno.
14760 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14762 * exception.cc: Update license notice.
14763 * new.cc: Likewise.
14764 * new1.cc: Likewise.
14765 * new2.cc: Likewise.
14766 * tinfo.cc: Likewise.
14767 * tinfo2.cc: Likewise.
14768 * vec.cc: Likewise.
14769 * inc/cxxabi.h: Likewise.
14770 * inc/exception: Likewise.
14771 * inc/new: Likewise.
14772 * inc/new.h: Likewise.
14773 * inc/typeinfo: Likewise.
14775 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14777 * tree.c (build_target_expr_with_type): If we already have a
14778 TARGET_EXPR, just return it.
14780 * optimize.c (initialize_inlined_parameters): Don't generate an
14781 EXPR_STMT if we can just use DECL_INITIAL.
14782 * decl.c (emit_local_var): Only make the initialization a
14783 full-expression if stmts_are_full_exprs_p.
14785 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14787 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14789 * call.c (standard_conversion): Use it.
14790 (direct_reference_binding): Likewise.
14791 (build_over_call): Likewise.
14792 (is_properly_derived_from): Likewise.
14793 (compare_ics): Likewise.
14794 * class.c (resolves_to_fixed_type_p): Likewise.
14795 * optimize.c (declare_return_variable): Likewise.
14796 * pt.c (is_specialization_of): Likewise.
14798 * typeck.c (comp_target_parms): Likeiwse.
14799 (build_static_cast): Likewise.
14800 (build_reinterpret_cast): Likewise.
14801 (build_const_cast): Likewise.
14802 (comp_ptr_ttypes_real): Likewise.
14803 (comp_ptr_ttypes_const): Likewise.
14804 * typeck2.c (process_init_constructor): Likewise.
14806 2000-04-30 Scott Snyder <snyder@fnal.gov>
14808 * decl.c (finish_destructor_body): Use the base destructor when
14809 destroying virtual bases.
14811 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14813 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14815 * optimize.c (struct inline_data): Add target_exprs field.
14816 (declare_return_variable): When a function returns an aggregate,
14817 use the variable declared in the TARGET_EXPR as the remapped
14819 (expand_call_inline): Update the pending target_exprs stack.
14820 (optimize_function): Initialize the stack.
14822 * decl2.c (finish_file): Fix typo in comment.
14824 * method.c (emit_thunk): Don't try to return a `void' value.
14826 * optimize.c (initialize_inlined_parameters): If the parameter is
14827 addressable, we need to make a new VAR_DECL, even if the
14828 initializer is constant.
14830 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14832 * decl.c (grok_op_properties): Add an extra check of argtypes.
14834 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14836 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14838 (initialize_inlined_parameters): Try to avoid creating new
14841 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14843 * lex.c (my_get_run_time): Remove.
14844 (init_filename_times): Use get_run_time instead of my_get_run_time.
14845 (check_newline): Likewise.
14846 (dump_time_statistics): Likewise.
14847 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14848 of computing elapsed time explicitly.
14850 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14852 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14853 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14854 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14855 before calling decl_constant_value.
14856 * class.c (check_bitfield_decl): Likewise.
14857 * cvt.c (ocp_convert): Likewise.
14858 (convert): Likewise.
14859 * decl.c (compute_array_index_type): Likewise.
14860 (build_enumerator): Likewise.
14861 * decl2.c (check_cp_case_value): Likewise.
14862 * pt.c (convert_nontype_argument): Likewise.
14863 (tsubst): Likewise.
14864 * typeck.c (decay_conversion): Likewise.
14865 (build_compound_expr): Likewise.
14866 (build_reinterpret_cast): Likewise.
14867 (build_c_cast): Likewise.
14868 (convert_for_assignment): Likewise.
14870 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14872 * decl.c (finish_function): Don't play games with DECL_INLINE.
14874 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14876 * ir.texi: Correct typo.
14878 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14880 * decl.c (grokdeclarator): Reject VLAs as members.
14882 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14884 * call.c (standard_conversion): Accept conversion between
14887 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14889 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14891 * decl2.c (finish_file): Remove double setup for accounting
14894 2000-04-24 Robert Lipe <robertlipe@usa.net>
14896 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14898 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14900 * new.cc (set_new_handler): Needs to be in std::.
14902 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14904 * cp-tree.h (lang_decl): Remove pretty_function_p.
14905 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14906 language-specific node.
14907 * decl.c (cp_make_fname_decl): Use build_decl, not
14908 build_lang_decl, to build the variables.
14909 (grokvardecl): Don't call build_lang_decl for local variables in
14911 (grokdeclarator): Don't call build_lang_decl for local type
14912 declarations in templates.
14913 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14914 zero'd memory, rather than calling memset.
14915 * pt.c: Include hashtab.h.
14916 (local_specializations): New variable.
14917 (retrieve_local_specialization): Use it.
14918 (register_local_specialization): Likewise.
14919 (tsubst_decl): Don't assume local variables have
14920 DECL_LANG_SPECIFIC.
14921 (instantiate_decl): Set up local_specializations.
14922 * Makefile.in (HTAB_H): New variable.
14924 2000-04-23 Richard Henderson <rth@cygnus.com>
14926 * typeck.c (c_expand_asm_operands): Restore the original
14927 contents of the output list.
14929 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14931 * ir.texi: Document complex number representation.
14933 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14935 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14936 (target_incomplete_p): New function.
14937 (tinfo_base_init): Create comdat NTBS name variable.
14938 (ptr_initializer): Add non_public parameter. Calculate it.
14939 (ptmd_initializer): Likewise.
14940 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14941 (create_real_tinfo_var): Add non_public parameter. Use it.
14942 Push proxy into global namespace.
14943 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14945 * inc/typeinfo (type_info::before, type_info::operator==):
14946 Compare __name addresses.
14948 * tinfo2.cc: Remove new-abi builtins comment.
14950 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14952 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14954 * call.c (joust): Exit early if we get the same function, too.
14956 * decl2.c (key_method): Return NULL_TREE for template classes.
14957 (import_export_class): Don't need to check for template classes.
14959 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14961 * lex.c: Remove references to cccp.c.
14963 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14965 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14966 volatile_memfunc. Add destructor_attr. Adjust dummy.
14967 (DECL_DESTRUCTOR_P): Use destructor_attr.
14968 (DECL_CONST_MEMFUNC_P): Reimplement.
14969 (DECL_VOLATILE_MEMFUNC_P): Remove.
14970 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14971 (overrides): Use DECL_DESTRUCTOR_P.
14972 (check_for_override): Likewise.
14973 * decl.c (start_function): Likewise.
14974 * decl2.c (grokfclassfn): Likewise.
14975 (check_classfn): Likewise.
14976 (grok_function_init): Likewise.
14978 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14980 * decl2.c (grokfield): Issue error on illegal data member
14983 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
14985 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14987 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14989 * class.c (build_vtable_entry): Don't build thunks for type-info
14992 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14994 * decl.c (decls_match): Allow a redeclaration of a builtin to
14995 specify args while the builtin did not.
14997 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14999 * cp-tree.def (THUNK_DECL): Add to documentation.
15000 * cp-tree.h (flag_huge_objects): Declare.
15001 * class.c (modify_vtable_entry): Tidy.
15002 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15003 Calculate delta appropriately for the new ABI.
15004 (dfs_modify_vtables): Use it.
15005 (modify_all_vtables): Fix thinko in code to add overriding copies
15006 of functions to primary vtables.
15007 (build_clone): Fix typo in comment.
15008 (clone_function_decl): Correct order of destructors in vtable.
15009 (build_vbase_offset_vtbl_entries): Adjust comment.
15010 (dfs_vcall_offset_queue_p): Remove.
15011 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15012 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15013 (build_vtable_entry): Correct check for pure virtual functions.
15014 Don't declare flag_huge_objects.
15015 * decl.c (flag_huge_objects): Remove declaration.
15016 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15017 Use int_size_in_bytes.
15018 (emit_thunk): Handle vcall offset thunks.
15020 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15022 * decl2.c (parse_time, varconst_time): Delete declarations.
15023 (finish_file): Delete LINENO declaration.
15024 START_TIME and THIS_TIME now long.
15026 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15028 * class.c (build_base_field): Reformat comment.
15030 * inc/cxxabi.h (stddef.h): Comment inclusion.
15031 (__base_class_info::__offset): Comment shift.
15033 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15035 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15036 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15037 (cp_push_exception_identifier): New macro.
15038 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15039 (DECL_BASE_DESTRUCTOR_P): Likewise.
15040 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15041 (get_vtbl_decl_for_binfo): Fix formatting.
15042 (in_charge_arg_for_name): New macro.
15043 (maybe_build_cleanup_and_delete): Remove declaration.
15044 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15045 (in_charge_arg_for_name): New function.
15046 (build_new_method_call): Use it. Handle cloned destructors.
15047 (build_clone): Don't make the base constructor virtual.
15048 Automatically defer generated functions.
15049 (clone_function_decl): Handle destructors, too.
15050 (clone_constructors_and_destructors): Likewise.
15051 (create_vtable_ptr): Don't create a vtable entry for a cloned
15053 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15054 (initialize_predefined_identifiers): Update appropriately.
15055 (finish_destructor_body): Simplify.
15056 (maybe_build_cleanup_and_delete): Remove.
15057 * except.c (expand_throw): Handle new-ABI destructors.
15058 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15059 (build_dtor_call): New function.
15060 (build_delete): Use it. Simplify.
15061 * optimize.c (maybe_clone_body): Handle destructors.
15062 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15064 * exception.cc (cleanup_fn): New typedef.
15065 (CALL_CLEANUP): New macro.
15066 (cp_eh_info): Use them.
15067 (__cp_push_exception): Likewise.
15068 (__cp_pop_exception): Likewise.
15070 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15072 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15073 (complete_dtor_identifier): New macro.
15074 (CLASSTYPE_FIRST_CONVERSION): Remove.
15075 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15076 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15077 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15078 (CLASSTYPE_CONSTRUCTORS): Likewise.
15079 (CLASSTYPE_DESTRUCTORS): Likewise.
15080 (lang_decl): Add cloned_function.
15081 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15082 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15083 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15084 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15085 (DECL_CLONED_FUNCTION_P): Likewise.
15086 (DECL_CLONED_FUNCTION): Likewise.
15087 (clone_function_decl): Declare.
15088 (maybe_clone_body): Likewise.
15089 * call.c (build_user_type_conversion_1): Call complete object
15090 constructors in the new ABI.
15091 (build_new_method_call): Don't add in-charge parameters under the
15093 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15094 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15095 CLASSTYPE_DESTRUCTOR_SLOT.
15096 (build_clone): New function.
15097 (clone_function_decl): Likewise.
15098 (clone_constructors_and_destructors): Likewise.
15099 (check_bases_and_members): Use it.
15100 * decl.c (iniitialize_predefined_identifiers): Initialize
15101 complete_dtor_identifier.
15102 (finish_function): Don't add extra code to a clone.
15103 (lang_mark_tree): Mark cloned_function.
15104 * decl2.c (mark_used): Don't bother trying to instantiate things
15106 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15107 * method.c (set_mangled_name_for_decl): Don't treat clones as
15109 (synthesize_method): Sythesize cloned functions, not the clones.
15110 * optimize.c (inline_data): Update comment on ret_label.
15111 (remap_block): Don't assume DECL_INITIAL exists.
15112 (copy_body_r): Allow ret_label to be NULL.
15113 (maybe_clone_body): Define.
15114 * pt.c (tsubst_decl): Handle clones.
15115 (instantiate_clone): New function.
15116 (instantiate_template): Use it.
15117 (set_mangled_name_for_template_decl): Don't treat clones as
15119 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15120 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15121 * semantics.c (expand_body): Clone function bodies as necessary.
15123 * optimize.c (remap_decl): Avoid sharing structure for arrays
15124 whose size is only known at run-time.
15125 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15127 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15128 to has_in_charge_parm_p.
15129 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15130 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15131 (DECL_COPY_CONSTRUCTOR_P): New macro.
15132 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15133 (build_user_type_conversion_1): Likewise.
15134 (convert_like_real): Likewise.
15135 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15136 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15137 (copy_args_p): Likewise.
15138 (grok_ctor_properties): Likewise.
15139 (start_function): Likewise.
15140 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15141 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15142 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15143 * method.c (do_build_copy_constructor): Use
15144 DECL_HAS_IN_CHARGE_PARM_P.
15145 (synthesize_method): Likewise.
15146 * pt.c (instantiate_template): Remove goto.
15147 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15150 * cp-tre.h (finish_function): Change prototype.
15151 * decl.c (end_cleanup_fn): Adjust caller.
15152 (finish_function): Take only one parameter.
15153 * decl2.c (finish_objects): Adjust caller.
15154 (finish_static_storage_duration_function): Likewise.
15155 * method.c (emit_thunk): Likewise.
15156 * parse.y: Likewise.
15157 * parse.c: Regenerated.
15158 * pt.c (instantiate_decl): Likewise.
15159 * rtti.c (synthesize_tinfo_fn): Likewise.
15160 * semantics.c (expand_body): Likewise.
15162 * cp-tree.h (copy_decl): New function.
15163 * class.c (finish_struct_1): Use it.
15164 * lex.c (copy_decl): Define it.
15165 * pt.c (tsubst_decl): Likewise.
15166 * tree.c (copy_template_template_parm): Likewise.
15168 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15169 has_nonpublic_assign_ref.
15170 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15171 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15172 * class.c (finish_struct_methods): Don't set
15173 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15174 (interface_only): Don't declare.
15175 (interface_unknown): Likewise.
15177 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15179 * tree.h (HAVE_TEMPLATES): Remove definition.
15180 * lang-options.h (-fthis-is-variable): Remove documentation.
15182 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15184 * class.c (instantiate_type): Handle object-relative template-id.
15186 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15187 * decl.c (cplus_expand_expr_stmt): Not here.
15189 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15190 Initialize exprtype earlier.
15192 * parse.y (fn.def1): Check for defining types in return types.
15194 * decl.c (check_tag_decl): Notice extra fundamental types.
15195 Diagnose empty decls in classes, too.
15197 * decl.c (grokdeclarator): Don't override an anonymous name if no
15198 declarator was given.
15200 * cvt.c (convert_to_void): Call resolve_offset_ref.
15202 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15204 * decl2.c (decl_namespace): Handle getting a type.
15206 * typeck.c (build_c_cast): Re-enable warning for cast between
15207 pointer and integer of different size.
15209 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15211 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15213 (__pointer_type_info::__pointer_catch): New virtual function.
15214 (__pointer_to_member_type_info): Derive from
15215 __pointer_type_info. Adjust.
15216 (__pointer_to_member_type_info::__do_catch): Remove.
15217 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15218 (__pointer_to_member_type_info::__pointer_catch): Declare.
15219 * rtti.c (qualifier_flags): Add restrict flag.
15220 (ptmd_initializer): Reorder members.
15221 (create_tinfo_types): Expand comments. Reorder
15222 ptmd_desc_type_node members.
15223 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15225 (__pointer_type_info::__do_catch): Move specific code into
15226 __pointer_catch. Call it.
15227 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15228 specific catch checking. Fix void conversion check.
15229 (__pointer_to_member_type_info::__do_catch): Remove.
15230 (__pointer_to_member_type_info::__pointer_catch): Implement.
15232 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15234 * lex.c (init_parse): Remove traces of classof and headof.
15235 * decl2.c (flag_operator_names): Default to 1.
15236 (lang_decode_option): Do not set it for -ansi.
15238 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15240 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15241 (DECL_MAIN_VARIANT): Remove.
15242 * decl.c (duplicate_decls): Don't set it.
15243 (start_function): Likewise.
15244 (lang_mark_tree): Don't mark it.
15245 * decl2.c (defer_fn): Don't use it.
15246 * lex.c (retrofit_lang_decl): Don't set it.
15247 * pt.c (tsubst_decl): Likewise.
15248 * ptree.c (print_lang_decl): Don't print it.
15249 * typeck.c (mark_addressable): Don't use it.
15251 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15253 * vec.cc: Include <new> and <exception>.
15254 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15255 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15257 (__cxa_vec_delete): Catch dtor exceptions.
15259 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15261 Prepend __ to implementation defined names.
15262 * inc/typeinfo (type_info): Rename _name to __name.
15263 (type_info::type_info): Rename parameter.
15264 (type_info::operator==, type_info::operator!=,
15265 type_info::before): Likewise.
15266 (type_info::is_pointer_p, type_info::is_function_p,
15267 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15270 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15271 (__pointer_type_info::__pointer_type_info): Likewise.
15272 (__pointer_type_info::is_pointer_p,
15273 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15274 (__array_type_info::__array_type_info): Rename parameters.
15275 (__function_type_info::__function_type_info): Likewise.
15276 (__function_type_info::is_function_p): Prepend __.
15277 (__enum_type_info::__enum_type_info): Rename parameters.
15278 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15280 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15282 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15283 (__class_type_info::__class_type_info): Rename parameters.
15284 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15285 (__class_type_info::upcast_result,
15286 __class_type_info::dyncast_result): Prepend __. Move definition
15288 (__class_type_info::do_upcast, __class_type_info::do_catch,
15289 __class_type_info::find_public_src,
15290 __class_type_info::do_dyncast,
15291 __class_type_info::do_find_public_src): Prepend __. Rename
15293 (__si_class_type_info::__si_class_type_info): Rename parameters.
15294 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15295 __si_class_type_info::do_find_public_src): Prepent __. Rename
15297 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15298 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15299 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15301 (__dynamic_cast): Rename parameters.
15302 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15303 type_info::do_catch, type_info::do_upcast): Prepend __.
15304 (contained_p, public_p, virtual_p, contained_public_p,
15305 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15306 (__class_type_info::do_catch,
15307 __class_type_info::do_upcast): Prepend __. Adjust.
15308 (__class_type_info::__upcast_result,
15309 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15311 (__class_type_info::find_public_src): Prepend __. Adjust.
15312 (__class_type_info::do_find_public_src,
15313 __si_class_type_info::do_find_public_src,
15314 __vmi_class_type_info::do_find_public_src): Likewise.
15315 (__class_type_info::do_dyncast,
15316 __si_class_type_info::do_dyncast,
15317 __vmi_class_type_info::do_dyncast): Likewise.
15318 (__class_type_info::do_upcast,
15319 __si_class_type_info::do_upcast,
15320 __vmi_class_type_info::do_upcast): Likewise.
15321 (__dynamic_cast): Adjust.
15322 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15323 (__function_type_info::is_function_p): Likewise.
15324 (__pointer_type_info::do_catch): Likewise. Adjust.
15325 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15326 (__throw_type_match_rtti_2): Adjust.
15327 (__is_pointer): Adjust.
15329 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15331 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15332 (complete_ctor_identifier): New macro.
15333 (special_function_kind): Add sfk_copy_constructor and
15334 sfk_assignment_operator.
15335 (LOOKUP_HAS_IN_CHARGE): Remove.
15336 (cons_up_default_function): Rename to ...
15337 (implicitly_declare_fn): ... this.
15338 * call.c (build_new_method_call): Add in-charge parameters for
15340 * class.c (add_implicitly_declared_members): Change parameter name
15341 from cant_have_assignment to cant_have_const_assignment.
15342 Replace calls to cons_up_default_function to implicitly_declare_fn.
15343 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15344 * decl.c (initialize_predefined_identifiers): Initialize it.
15345 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15346 complex expression.
15347 * init.c (expand_default_init): Don't calculate the in-charge
15349 (build_new_1): Likewise.
15350 * lex.c (cons_up_default_function): Move to method.c.
15351 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15352 (implicitly_declare_fn): New function.
15353 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15354 (build_modify_expr): Likewise.
15355 * typeck2.c (build_functional_cast): Likewise.
15357 Under the new ABI, constructors don't return `this'.
15358 * cp-tree.h (warn_reorder): Declare.
15359 (special_function_kind): New enum.
15360 (global_base_init_list): Remove declaration.
15361 (emit_base_init): Don't return a value.
15362 (check_base_init): Don't declare.
15363 (is_aggr_typedef): Likewise.
15364 * decl.c (check_special_function_return_type): New function.
15365 (return_types): Remove.
15366 (grokdeclarator): Use check_special_function_return_type.
15367 (start_function): Don't initialize ctor_label under the new ABI.
15368 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15369 * init.c (begin_init_stmts): Move to top of file.
15370 (finish_init_stmts): Likewise.
15371 (warn_reorder): Don't declare.
15372 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15374 (check_base_init): Remove.
15375 (is_aggr_typedef): Likewise.
15376 (build_new_1): Don't use the return value of a constructor.
15377 * semantics.c (setup_vtbl_ptr): Don't use the return value
15379 * typeck.c (check_return_expr): Don't magically convert return
15380 statements into `return this' in constructors under the new ABI.
15382 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15383 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15384 (base_ctor_identifier): New macro.
15385 (base_dtor_identifier): Likewise.
15386 (deleting_dtor_identifier): Likewise.
15387 * decl.c: Don't include obstack.h.
15388 (obstack_chunk_alloc): Don't define.
15389 (obstack_chunk_free): Likewise.
15390 (struct predefined_identifier): New type.
15391 (initialize_predefined_identifiers): New function.
15392 (init_decl_processing): Use it.
15393 (debug_temp_inits): Remove.
15394 (start_method): Don't call preserve_data.
15395 (hack_incomplete_structures): Update comment.
15396 * init.c (init_init_processing): Don't initialize
15398 (build_offset_rf): Remove dead code.
15399 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15400 * search.c (init_search_processing): Don't initialize
15403 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15405 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15406 some sign_compare warnings.
15408 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15410 Rename abi::__vmi_class_type_info members.
15411 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15412 base_list, detail_masks members to vmi_flags, vmi_base_count,
15413 vmi_bases and vmi_flags_masks respectively.
15414 (__vmi_class_type_info::vmi_flags_masks): Rename
15415 details_unknown_mask to flags_unknown_mask.
15416 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15417 (__vmi_class_type_info::do_find_public_src): Adjust.
15418 (__vmi_class_type_info::do_dyncast): Adjust.
15419 (__vmi_class_type_info::do_upcast): Adjust.
15421 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15423 * tinfo.cc (convert_to_base): New function.
15424 (get_vbase_offset): Remove. Move into convert_to_base.
15425 (__vmi_class_type_info::do_find_public_src): Adjust.
15426 (__vmi_class_type_info::do_dyncast): Adjust.
15427 (__vmi_class_type_info::do_upcast): Adjust.
15429 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15431 * tinfo.cc (operator=): Use __builtin_strcmp.
15432 * tinfo2.cc (before): Likewise.
15434 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15436 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15437 (DECL_SAVED_INLINE): Rename to ...
15438 (DECL_DEFERRED_FN): ... this.
15439 (in_function_p): Remove declaration.
15440 (mark_inline_for_output): Rename to ...
15441 (defer_fn): ... this.
15442 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15443 (in_function_p): Remove definition.
15444 * decl2.c (saved_inlines): Rename to ...
15445 (deferred_fns): ... this.
15446 (saved_inlines_used): Rename to ...
15447 (deferred_fns_used): ... this.
15448 (mark_inline_for_output): Rename to ...
15449 (defer_fn): ... this.
15450 (finish_file): Adjust accordingly.
15451 (init_decl2): Likewise.
15452 * lex.c (cons_up_default_function): Likewise.
15453 * pt.c (mark_decl_instantiated): Likewise.
15454 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15456 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15457 * semantics.c (expand_body): Defer more functions.
15459 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15461 * vec.cc: New file.
15462 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15464 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15465 __cxa_vec_delete): Declare.
15467 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15469 * rtti.c (dfs_class_hint_mark): New static function.
15470 (dfs_class_hint_unmark): New static function.
15471 (class_hint_flags): Use them.
15473 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15475 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15477 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15479 * cp-tree.h (instantiate_decl): Change prototype.
15480 * decl2.c (mark_used): Adjust call.
15481 * optimize.c (inlinable_function_p): Adjust handling of templates.
15482 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15483 (do_type_instantiation): Likewise.
15484 (instantiate_decl): Defer more templates.
15485 (instantiate_pending_templates): Adjust logic to handle inline
15488 * Makefile.in (GGC_H): New variable. Use it throughout in place
15491 * call.c: Don't include obstack.h. Include ggc.h.
15492 (obstack_chunk_alloc): Don't define.
15493 (obstack_chunk_free): Likewise.
15494 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15495 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15496 (pop_switch): Free it.
15498 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15500 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15501 if we don't have a DECL_FIELD_OFFSET.
15503 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15505 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15506 special_function_p.
15508 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15510 * cfns.gperf (hash, libc_name_p): Prototype.
15512 * rtti.c (build_dynamic_cast_1): Constification.
15514 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15516 * semantics.c (deferred_type_access_control): Prototype.
15518 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15520 Correct many new ABI issues regarding vbase and vcall offset
15522 * cp-tree.h (BINFO_VTABLE): Document.
15523 (struct lang_type): Tweak formatting.
15524 (BINFO_PRIMARY_BINFO): Add to documentation.
15525 (CLASSTYPE_VSIZE): Fix typo in comment.
15526 (CLASSTYPE_VBASECLASSES): Update documentation.
15527 (BINFO_VBASE_MARKED): Remove.
15528 (SET_BINFO_VBASE_MARKED): Likewise.
15529 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15530 (BINFO_FIELDS_MARKED): Remove.
15531 (SET_BINFO_FIELDS_MARKED): Likewise.
15532 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15533 (enum access_kind): New enumeration.
15534 (num_extra_vtbl_entries): Remove declaration.
15535 (size_extra_vtbl_entries): Likewise.
15536 (get_vtbl_decl_for_binfo): New function.
15537 (dfs_vbase_unmark): Remove declaration.
15538 (mark_primary_bases): Likewise.
15539 * class.c (SAME_FN): Remove.
15540 (struct vcall_offset_data_s): Move definition.
15541 (build_vbase_pointer): Use `build', not `build_binary_op', to
15542 access the vbase pointer under the new ABI.
15543 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15544 (build_primary_vtable): Likewise.
15545 (dfs_mark_primary_bases): Move here from search.c.
15546 (mark_primary_bases): Likewise.
15547 (determine_primary_bases): Under the new ABI, don't make a base
15548 class a primary base just because we don't yet have any virtual
15550 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15551 (num_vfun_entries): Remove.
15552 (dfs_count_virtuals): Likewise.
15553 (num_extra_vtbl_entries): Likewise.
15554 (size_extra_vtbl_entries): Likewise.
15555 (layout_virtual_bases): Iterate in inheritance graph order under
15557 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15558 indicate that a vfield is present.
15559 (init_class_processing): Initialize access_public_node, etc., from
15561 (get_vtbl_decl_for_binfo): New function.
15562 (dump_class_hierarchy_r): Likewise.
15563 (dump_class_hierarchy): Use it.
15564 (finish_vtbls): Build the vtbls in inheritance graph order.
15565 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15566 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15567 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15569 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15570 where the vptr points, even for primary vtables.
15571 (build_vtbl_initializer): Adjust handling of vbase and vcall
15573 (build_vcall_and_vbase_vtable_entries): New function.
15574 (dfs_build_vbase_offset_vtbl_entries): Remove.
15575 (build_vbase_offset_vtbl_entries): Reimplement.
15576 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15577 were already handled in a primary base class vtable.
15578 (build_vcall_offset_vtbl_entries): Adjust.
15579 (build_rtti_vtbl_entries): Adjust.
15580 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15581 * init.c (expand_virtual_init): Simplify.
15582 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15583 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15584 * search.c (BINFO_ACCESS): New macro.
15585 (SET_BINFO_ACCESS): Likewise.
15586 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15587 (access_in_type): Likewise.
15588 (dfs_accessible_p): Likewise.
15589 (protected_accessible_p): Likewise.
15590 (lookup_fnfields_1): Adjust documentation.
15591 (dfs_mark_primary_bases): Move to class.c
15592 (mark_primary_bases): Likewise.
15593 (dfs_vbase_unmark): Remove.
15594 (virtual_context): Use BINFO_FOR_VBASE.
15595 (dfs_get_vbase_types): Simplify.
15596 (dfs_build_inheritance_graph_order): New function.
15597 (get_vbase_types): Use it.
15598 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15600 * tinfo.cc (get_vbase_offset): New function.
15601 (__vmi_class_type_info::do_find_public_src): Use it.
15602 (__vmi_class_type_info::do_dyncast): Likewise.
15603 (__vmi_class_type_info::do_upcast): Likewise.
15605 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15607 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15609 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15611 * rtti.c (class_hint_flags): Rename flags.
15612 (class_initializer): Remove flags.
15613 (synthesize_tinfo_var): Combine offset and flags. Add flags
15614 for __vmi_class_type_info.
15615 (create_tinfo_types): Remove flags from __class_type_info and
15616 __si_class_type_info. Merge flags and offset from
15617 base_class_type_info.
15618 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15619 (__base_class_info::is_virtual_p): Adjust.
15620 (__base_class_info::is_public_p): Adjust.
15621 (__base_class_info::offset): New accessor.
15622 (__class_type_info::details): Remove member.
15623 (__class_type_info::__class_type_info): Lose details.
15624 (__class_type_info::detail_masks): Remove.
15625 (__si_class_type_info::__si_class_type_info): Lose details.
15626 (__vmi_class_type_info::details): New member.
15627 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15628 (__vmi_class_type_info::detail_masks): New member.
15629 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15630 with unknown_details_mask.
15631 (__vmi_class_type_info::do_find_public_src): Adjust
15632 (__vmi_class_type_info::do_dyncast): Adjust.
15633 (__vmi_class_type_info::do_upcast): Set result details, if
15635 (__dynamic_cast): Temporarily #if out optimization.
15637 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15639 * rtti.c (get_tinfo_decl): Mark used.
15640 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15641 mark as dealt with, if we output it.
15643 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15645 * class.c: Reorganize to put virtual function table initialization
15646 machinery at the end of the file.
15648 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15650 * class.c (finish_struct): Use bitsize_zero_node.
15651 * pt.c (instantiate_class_template): Likewise.
15653 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15655 Put RTTI entries at negative offsets in new ABI.
15656 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15657 vbase offset at index -3, not -1.
15658 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15659 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15660 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15661 (build_rtti_vtbl_entries): New function.
15662 (set_rtti_entry): Remove.
15663 (build_primary_vtable): Don't use it.
15664 (build_secondary_vtable): Likewise.
15665 (start_vtable): Remove.
15666 (first_vfun_index): New function.
15667 (set_vindex): Likewise.
15668 (add_virtual_function): Don't call start_vtable. Do call
15670 (set_primary_base): Rename parameter.
15671 (determine_primary_base): Likewise.
15672 (num_vfun_entries): Don't use skip_rtti_stuff.
15673 (num_extra_vtbl_entries): Include RTTI information.
15674 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15675 (skip_rtti_stuff): Remove.
15676 (dfs_modify_vtables): Don't use it.
15677 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15678 (layout_nonempty_base_or_field): Update size handling.
15679 (create_vtable_ptr): Tweak.
15680 (layout_class_type): Adjust parameter names.
15681 (finish_struct_1): Simplify.
15682 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15683 (skip_rtti_stuff): Remove.
15684 (first_vfun_index): New function.
15685 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15686 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15687 (marked_vtable_pathp): Declare.
15688 (unmarked_vtable_pathp): Likewise.
15689 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15691 * rtti.c (build_headof): Look for RTTI at negative offsets.
15692 (get_tinfo_decl_dynamic): Likewise.
15693 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15695 (create_pseudo_type_info): Do it here instead. Adjust so that
15696 vptr points at first virtual function.
15697 * search.c (marked_vtable_pathp): Make it global.
15698 (unmarked_vtable_pathp): Likewise.
15699 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15700 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15701 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15702 (get_pure_virtuals): Likewise.
15703 (expand_upcast_fixups): Likewise.
15704 * tree.c (debug_binfo): Likewise.
15705 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15708 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15710 * class.c (check_field_decl): Fix typo.
15711 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15712 (check_methods): Likewise.
15713 (check_field_decls): Likewise.
15714 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15715 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15716 Use DECL_RESULT_FLD, not DECL_RESULT.
15717 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15718 * lex.c (identifier_type): Likewise.
15719 * pt.c (determine_specialization, lookup_template_class): Likewise.
15720 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15721 (resolve_overloaded_unification, more_specialized): Likewise.
15722 * semantics.c (finish_member_declaration): Likewise.
15723 * typeck.c (build_x_function_call): Likewise.
15725 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15727 * class.c (layout_empty_base): Handle empty bases with non-byte
15729 (build_base_field): Likewise.
15730 (layout_virtual_bases): Likewise.
15732 * class.c (finish_struct_1): Fix typo in this change:
15734 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15736 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15738 * decl.c (grokdeclarator): Count partial specializations when
15739 keeping track of how many template classes have been seen.
15741 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15743 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15745 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15746 (get_vfield_offset): Use byte_position.
15747 (set_rtti_entry): Set OFFSET to ssizetype zero.
15748 (get_binfo_offset_as_int): Deleted.
15749 (dfs_record_base_offsets): Use tree_low_cst.
15750 (dfs_search_base_offsets): Likewise.
15751 (layout_nonempty_base_or_field): Reflect changes in RLI format
15752 and call byte_position.
15753 (layout_empty_base): Convert offset to ssizetype.
15754 (build_base_field): use rli_size_unit_so_far.
15755 (dfs_propagate_binfo_offsets): Do computation in proper type.
15756 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15757 (layout_class_type): Reflect changes in RLI names and fields.
15758 (finish_struct_1): Set DECL_FIELD_OFFSET.
15759 * dump.c (dequeue_and_dump): Call bit_position.
15760 * expr.c (cplus_expand_constant): Use byte_position.
15761 * rtti.c (expand_class_desc): Use bitsize_one_node.
15762 * typeck.c (build_component_addr): Use byte_position and don't
15763 special case for zero offset.
15765 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15767 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15769 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15771 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15774 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15776 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15778 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15779 make_typename_type, check_initializer, cp_finish_decl,
15780 xref_tag): Likewise.
15781 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15782 decl_namespace, arg_assoc_template_arg, arg_assoc,
15783 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15784 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15785 args_to_string): Likewise.
15786 * friend.c (is_friend): Likewise.
15787 * lex.c (note_got_semicolon, note_list_got_semicolon,
15788 is_global): Likewise.
15789 * method.c (build_overload_nested_name, build_overload_value,
15790 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15791 * parse.y (typename_sub, typename_sub1): Likewise.
15792 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15793 process_partial_specialization, convert_template_argument,
15794 template_args_equal, add_pending_template, lookup_template_class,
15795 for_each_template_parm_r, maybe_fold_nontype_arg,
15796 tsubst, instantiate_template, type_unification_real, unify,
15797 instantiate_pending_templates, set_mangled_name_for_template_decl):
15799 * repo.c (repo_get_id, repo_template_used): Likewise.
15800 * search.c (lookup_field_1): Likewise.
15801 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15802 * xref.c (classname): Likewise.
15804 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15806 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15807 (CANONICAL_BINFO): New macro.
15808 (BINFO_NEW_VTABLE_MARKED): Use it.
15809 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15810 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15811 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15813 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15814 (build_secondary_vtable): Likewise.
15815 (dfs_finish_vtbls): Likewise.
15816 (dfs_accumulate_vtbl_inits): Likewise.
15817 (accumulate_vtbl_inits): New function.
15818 (finish_vtbls): Make sure that virtual bases come after
15819 non-virtual bases in the vtable group.
15820 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15821 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15822 * search.c (struct vbase_info): Move definition.
15823 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15824 (unmarked_new_vtable_p): Likewise.
15825 (dfs_mark_vtable_path): Remove.
15826 (dfs_mark_new_vtable): Remove.
15827 (dfs_unmark_new_vtable): Likewise.
15828 (dfs_clear_search_slot): Likewise.
15829 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15830 (dfs_clear_vbase_slots): Likewise.
15831 (init_vbase_pointers): LIkewise.
15833 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15835 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15836 SIZETYPE to a non-SIZETYPE.
15838 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15840 * class.c (layout_virtual_bases): Adjust names in conditionally
15843 * class.c (record_base_offsets): New function.
15844 (layout_conflict_p): Likewise.
15845 (layout_nonempty_base_or_field): Use it.
15846 (layout_empty_base): New function.
15847 (build_base_field): Use it.
15848 (build_base_fields): Update comment.
15849 (layout_virtual_bases): Fold in a little code form
15850 layout_basetypes. Use layout_empty_base.
15851 (layout_basetypes): Remove.
15852 (end_of_class): New function.
15853 (layout_class_type): Use it. Adjust.
15855 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15856 (fntype_p): Remove.
15857 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15859 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15860 * typeck.c (fntype_p): Remove.
15862 * cp-tree.h (TI_SPEC_INFO): Remove.
15863 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15864 * pt.c (process_partial_specialization): Likewise.
15866 * class.c (build_base_field): Fix thinko in computation of binfo
15869 * tree.c (mark_local_for_remap_p): Mark variables declared in
15870 TARGET_EXPRs as well.
15872 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15874 * typeck.c (require_complete_type, complete_type,
15875 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15876 build_array_ref, convert_arguments, pointer_diff,
15877 build_x_unary_op, build_unary_op, build_c_cast,
15878 build_modify_expr): Use COMPLETE_TYPE_P etc.
15879 * call.c (is_complete, convert_like_real,
15880 build_new_method_call): Likewise.
15881 * class.c (build_vbase_pointer_fields, check_bases,
15882 build_base_field, finish_struct_1, pushclass): Likewise.
15883 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15884 * decl.c (maybe_process_template_type_declaration, pushtag,
15885 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15886 layout_var_decl, check_initializer, cp_finish_decl,
15887 grokdeclarator, require_complete_types_for_parms,
15888 grok_op_properties, xref_tag, xref_basetypes,
15889 check_function_type): Likewise.
15890 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15891 * friend.c (do_friend): Likewise.
15892 * init.c (build_offset_ref): Likewise.
15893 * parse.y (structsp): Likewise.
15894 * pt.c (maybe_process_partial_specialization,
15895 tsubst_friend_function, instantiate_class_template, tsubst,
15896 do_type_instantiation, instantiate_pending_templates): Likewise.
15897 * repo.c (repo_get_id): Likewise.
15898 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15899 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15900 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15901 * semantics.c (begin_class_definition): Likewise.
15902 * tree.c (build_cplus_method_type): Likewise.
15903 * typeck2.c (digest_init, build_functional_cast,
15904 add_exception_specifier): Likewise.
15905 * parse.h, parse.c: Regenerated.
15907 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15909 * inc/cxxabi.h: New header file. Define new-abi entry points.
15910 (__pointer_type_info::target): Rename member to ...
15911 (__pointer_type_info::type): ... here.
15912 (__base_class_info::type): Rename member to ...
15913 (__base_class_info::base): ... here.
15914 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15915 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15916 (abi_node): New global tree node.
15917 * decl.c (abi_node): Document.
15918 (init_decl_processing): Initialize abi_node.
15919 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15920 (get_vmi_pseudo_type_info): Likewise.
15921 (create_tinfo_types): Likewise.
15922 (emit_support_tinfos): Likewise.
15923 * tinfo.h (cxxabi.h): Include for new-abi.
15924 Move rtti class definitions to new header file.
15925 * tinfo.cc (abi): Use the namespace.
15926 (std): Move new abi rtti classes from here ...
15927 (__cxxabiv1): ... to here.
15928 * tinfo2.cc (cxxabi.h): Include for new-abi.
15929 Move rtti class definitions to new header file.
15930 (std): Move new abi rtti classes from here ...
15931 (__cxxabiv1): ... to here.
15932 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15935 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15936 Jason Merrill <jason@casey.cygnus.com>
15938 * method.c (build_overload_int): Use host_integerp.
15940 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15942 * init.c (build_offset_ref): Handle the case of a templated member
15945 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15947 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15949 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15951 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15952 * class.c (check_bitfield_decl): Turn illegal bitfields into
15954 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15956 (dfs_offset_for_unshared_vbases): Likewise.
15957 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15958 pointer-to-member correctly under the new ABI.
15959 * expr.c (cplus_expand_constant): Don't use cp_convert when
15960 turning an offset into a pointer-to-member.
15961 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15962 when dereferencing them under the new ABI.
15963 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15964 of pointers-to-members under the new ABI.
15966 * class.c (check_bitfield_decl): Remove restriction on really long
15968 (layout_class_type): Implement new ABI handling of bitfields
15969 longer than their types.
15971 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15973 * parse.y (extdefs): Call ggc_collect.
15974 * parse.c: Regenerated.
15976 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15978 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15979 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15980 potential overload.
15982 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15984 * class.c (build_vbase_path): Use integer_zerop.
15985 (build_vtable_entry): Use tree_low_cst.
15986 (get_vfield_offset): Use bit_position.
15987 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15989 (check_bitfield_decl): Set DECL_SIZE using convert.
15990 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15991 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15993 (finish_struct_1): Use bit_position.
15994 (dump_class_hierarchy): Use tree_low_cst.
15995 * cp-tree.h (min_precision): Add declaration.
15996 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15997 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15998 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15999 * expr.c (cplus_expand_constant): Use bit_position.
16000 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16001 * rtti.c (get_base_offset): Use bit_position.
16002 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16003 host_integerp, and tree_low_cst.
16004 (pointer_int_sum): Use integer_zerop.
16005 (build_component_addr): Use bit_position.
16007 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16009 * typeck.c (require_complete_type): Don't assume size_zero_node.
16010 (complete_type_or_else): Likewise.
16012 2000-03-16 Steven Grady <grady@digitaldeck.com>
16013 Jason Merrill <jason@casey.cygnus.com>
16015 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16017 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16019 * decl2.c (grokfield): Bail out if type is error_mark_node.
16021 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16023 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16024 (__pointer_to_member_data): ... here. Adjust.
16025 * rtti.c (create_tinfo_types): Adjust.
16027 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16029 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16030 * decl.c (ref_desc_type_node): Undocument.
16031 * rtti.c (ptr_ref_initializer): Rename to ...
16032 (ptr_initializer): ... here. Adjust comments.
16033 (ptmd_initializer): Fix comment thinko.
16034 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16035 (create_tinfo_types): Remove ref_desc_type_node init.
16036 * tinfo2.cc (__reference_type_info): Remove.
16038 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16040 * decl.c (cp_finish_decl): Remove obsolete comment.
16042 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16044 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16046 * cp-tree.h: Tweak documentation.
16047 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16048 (avoid_overlap): Remove.
16049 (get_binfo_offset_as_int): New function.
16050 (dfs_serach_base_offsets): Likewise.
16051 (layout_nonempty_base_or_field): Likewise.
16052 (build_base_field): Layout fields here. Avoid placing two objects
16053 of the same type at the same address, under the new ABI.
16054 (build_base_fields): Adjust accordingly.
16055 (create_vtable_ptr): Return the new field, but don't attach it to
16057 (remove_base_field): Remove.
16058 (remove_base_fields): Remove.
16059 (layout_basetypes): Adjust accordingly.
16060 (layout_class_type): Call layout_field for each field, rather than
16061 just making a wholesale call to layout_type.
16063 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16065 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16067 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16069 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16071 * except.c (dtor_nothrow): New fn.
16072 (do_pop_exception): Use it. Take type parm.
16073 (push_eh_cleanup): Take type parm.
16074 (expand_start_catch_block): Pass it.
16075 (build_eh_type_type_ref): Accept null type.
16077 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16079 * cp-tree.h (revert_static_member_fn): Change prototype.
16080 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16081 (grok_op_properties): Likewise.
16082 (start_function): Likewise.
16083 (revert_static_member_fn): Simplify.
16084 * pt.c (check_explicit_specialization): Adjust call to
16085 revert_static_member_fn.
16087 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16089 * cp-tree.h (scope_kind): New type.
16090 (tmpl_spec_kind): Likewise.
16091 (declare_pseudo_global_level): Remove.
16092 (pseudo_global_level_p): Rename to template_parm_scope_p.
16093 (pushlevel): Remove declaration.
16094 (begin_scope): New function.
16095 (finish_scope): Likewise.
16096 (current_tmpl_spec_kind): Likewise.
16097 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16098 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16099 Add template_spec_p.
16100 (toplevel_bindings_p): Adjust.
16101 (declare_pseudo_global_level): Remove.
16102 (pseudo_global_level_p): Rename to template_parm_scope_p.
16103 (current_tmpl_spec_kind): New function.
16104 (begin_scope): Likewise.
16105 (finish_scope): Likewise.
16106 (maybe_push_to_top_level): Adjust.
16107 (maybe_process_template_type_declaration): Likewise.
16108 (pushtag): Likewise.
16109 (pushdecl_nonclass_level): Likewise.
16110 (lookup_tag): Likewise.
16111 (grokfndecl): Handle member template specializations. Share
16112 constructor and non-constructor code.
16113 * decl2.c (check_classfn): Handle member template specializations.
16114 * pt.c (begin_template_parm_list): Use begin_scope.
16115 (begin_specialization): Likewise.
16116 (end_specialization): Likewise.
16117 (check_explicit_specialization): Use current_tmpl_spec_kind.
16118 Handle member template specializations.
16119 (end_template_decl): Use finish_scope. Remove call to
16121 (push_template_decl_real): Remove bogus error message.
16122 (tsubst_decl): Fix typo in code contained in comment.
16123 (instantiate_template): Handle member template specializations.
16124 (most_general_template): Likewise.
16126 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16128 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16129 (do_identifier): Ditto for error().
16131 * pt.c (convert_nontype_argument): Ditto for cp_error().
16132 (convert_template_argument): Ditto for cp_pedwarn().
16134 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16136 * exception.cc (__check_null_eh_spec): New fn.
16137 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16139 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16141 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16142 * except.c (expand_end_eh_spec): Add the return type.
16143 * rtti.c (throw_bad_cast): Add the parmtypes.
16144 (throw_bad_typeid): Likewise.
16146 * semantics.c (expand_stmt): Only leave out rtl for unused
16147 artificials, and set DECL_IGNORED_P on them as well.
16148 * decl.c (wrapup_globals_for_namespace): Likewise.
16150 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16152 * decl.c (maybe_commonize_var): Skip all artificial decls.
16153 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16155 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16157 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16158 * cp-tree.h: Declare flag_enforce_eh_specs.
16159 * decl.c (store_parm_decls, finish_function): Check it.
16161 C library functions don't throw.
16162 * Makefile.in (cfns.h): New target.
16163 (except.o): Depend on it.
16164 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16165 * cfns.gperf: New file.
16166 * cfns.h: Generated.
16167 * except.c: Include it.
16168 (nothrow_libfn_p): New fn.
16169 * decl.c (grokfndecl): Use it.
16170 * cp-tree.h: Declare it.
16172 * decl.c (push_overloaded_decl_1, auto_function,
16173 define_function): Lose.
16174 (build_library_fn_1): New static fn.
16175 (builtin_function): Use it.
16176 (get_atexit_node): Use build_library_fn_ptr.
16177 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16178 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16179 push_void_library_fn, push_throw_library_fn): New fns.
16180 * cp-tree.h: Declare them.
16181 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16182 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16183 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16184 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16185 * rtti.c (build_runtime_decl): Lose.
16186 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16187 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16188 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16190 * call.c (build_call): Remove result_type parm.
16191 Call mark_used on unused artificial fns.
16192 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16194 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16196 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16198 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16199 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16200 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16201 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16202 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16203 expand_generic_desc): Likewise.
16205 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16207 * exception.cc (__cp_pop_exception): Cleanup the original object.
16209 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16211 * decl.c (grok_op_properties): Merge conversion to void warning
16212 with other silly op warnings.
16214 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16216 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16217 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16219 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16221 * decl.c (cp_make_fname_decl): New function.
16222 (wrapup_globals_for_namespace): Don't emit unused static vars.
16223 (init_decl_processing): Remove comment about use of
16224 array_domain_type. Set make_fname_decl.
16225 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16226 * semantics.c (begin_compound_stmt): Remove
16227 current_function_name_declared flagging.
16228 (expand_stmt): Don't emit unused local statics.
16229 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16232 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16234 * typeck.c (convert_for_assignment): Don't look at array
16236 * call.c (convert_like_real): Likewise.
16238 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16240 Add initial support for '\uNNNN' specifier.
16241 * lex.c (read_ucs): New fn.
16242 (readescape, skip_white_space): Call it.
16243 (is_extended_char, is_extended_char_1): New fns.
16244 (utf8_extend_token): New fn, #if 0'd out.
16245 (real_yylex): Treat extended chars like letters.
16247 * search.c (note_debug_info_needed): Walk the bases even if we
16248 weren't deferring the type itself.
16250 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16252 * decl2.c (finish_objects): Constify a char*.
16254 * method.c (emit_thunk): Likewise.
16256 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16258 * typeck.c (dubious_conversion_warnings): Look through
16261 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16263 * class.c (dfs_modify_vtables): I is now unsigned.
16264 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16265 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16266 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16267 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16268 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16269 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16270 Call integer_all_onesp.
16271 * typeck2.c (process_init_constructor): Use compare_tree_int.
16273 * lang-specs.h (as): Don't call if -syntax-only.
16275 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16277 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16278 RTL_EXPR_HAS_NO_SCOPE after all.
16280 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16282 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16283 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16284 RTL_EXPR_HAS_NO_SCOPE.
16286 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16289 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16291 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16293 * call.c (convert_like): Macrofy.
16294 (convert_like_with_context): New macro.
16295 (convert_like_real): Renamed from convert_like. Add calling
16296 context parameters, for diagnostics. Add recursive flag. Call
16297 dubious_conversion_warnings for outer conversion.
16298 (build_user_type_conversion): Use convert_like_with_context.
16299 (build_over_call): Likewise. Don't warn about dubious
16300 conversions here. Adjust convert_default_arg calls.
16301 (convert_default_arg): Add context parameters for diagnostics.
16302 Pass through to convert_like_with_context.
16303 * cp-tree.h (convert_default_arg): Add context parameters.
16304 (dubious_conversion_warnings): Prototype new function.
16305 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16306 (dubious_conversion_warnings): New function, broken
16307 out of convert_for_assignment.
16308 (convert_for_assignment): Adjust.
16310 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16312 * decl2.c (key_method): Break out from...
16313 (import_export_vtable, import_export_class): ...here.
16315 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16316 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16318 * search.c (note_debug_info_needed, dfs_debug_mark,
16319 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16320 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16322 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16324 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16327 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16329 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16330 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16331 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16332 (lang_type): Split gets_new into has_new and has_array_new.
16333 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16334 (TYPE_GETS_NEW): Split into ...
16335 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16336 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16337 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16338 (build_op_new_call): Don't declare.
16339 (build_new_1): Likewise.
16340 * call.c (build_op_new_call): Remove.
16341 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16342 instead of TYPE_NEEDS_DESTRUCTOR.
16343 (finish_struct_bits): Likewise.
16344 (add_implicitly_declared_members): Likewise.
16345 (check_field_decl): Likewise.
16346 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16347 correctly under the new ABI.
16348 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16349 instead of TYPE_NEEDS_DESTRUCTOR.
16350 (initialize_local_var): Likewise.
16351 (destroy_local_var): Likewise.
16352 (cp_finish_decl): Likewise.
16353 (register_dtor_fn): Likewise.
16354 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16355 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16356 TYPE_VEC_DELETE_TAKES_SIZE here.
16357 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16358 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16359 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16360 (finish_destructor_body): Likewise.
16361 (maybe_build_cleanup_1): Likewise.
16362 * decl2.c (do_static_destruction): Likewise.
16363 * init.c (build_new_1): Make it static.
16364 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16365 (expand_cleanup_for_base): Likewise.
16366 (get_cookie_size): New function.
16367 (build_new_1): Handle array-new cookies correctly under the new
16369 (build_vec_delete_1): Likewise.
16370 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16371 (build_delete): Likewise.
16372 (build_vec_delete): Handle array-new cookies correctly under the new
16374 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16375 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16376 TYPE_HAS_ARRAY_NEW_OPERATOR.
16377 * ptree.c (print_lang_type): Check them.
16378 * search.c (context_for_name_lookup): Fix typo in comment.
16379 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16380 * tree.c (break_out_cleanups): Likewise.
16381 (build_cplus_array_test_1): Likewise.
16382 (cp_build_qualified_type_real): Likewise.
16383 * typeck.c (complete_type): Likewise.
16385 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16386 the command-line, not the end.
16388 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16390 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16392 2000-03-02 Tom Tromey <tromey@cygnus.com>
16394 * cp-tree.h (build_java_class_ref): Declare.
16395 * init.c (build_java_class_ref): No longer static.
16396 * except.c (expand_throw): Generate a Java-style `throw' if the
16397 thrown object is a "Java" object.
16398 (initialize_handler_parm): Generate a Java-style lookup of
16399 exception info if the caught object is a "Java" object.
16400 (catch_language, catch_language_init): New globals.
16401 (decl_is_java_type): New function.
16402 (expand_start_catch_block): Don't call push_eh_info() or
16403 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16404 class reference to build_catch_block.
16406 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16408 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16410 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16412 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16413 to merge reference/pointer code and fix incorrect warnings.
16415 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16417 * search.c (protected_accessible_p): Use context_for_name_lookup.
16419 * init.c (construct_virtual_bases): Fix thinko.
16420 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16422 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16424 * decl.c (current_function_decl): Move to toplev.c.
16426 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16428 * pt.c (fn_type_unification): Unify return type, whenever
16430 (get_bindings_real): Only pass return type when necessary.
16431 Remove explicit return type check.
16432 * class.c (resolve_address_of_overloaded_function): Pass desired
16433 return type to fn_type_unification.
16435 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16437 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16439 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16441 * rtti.c (expand_class_desc): Likewise.
16442 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16443 (THUNK_VCALL_OFFSET): Likewise.
16444 (THUNK_DELTA): Reflect changes in ../tree.h.
16446 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16448 * search.c (protected_accessible_p): Also allow the access if
16449 the member is public in DERIVED. Lose TYPE parm.
16450 (friend_accessible_p): Lose TYPE parm.
16451 (accessible_p): Adjust.
16453 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16455 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16456 on things that are not sizes; ssize_binop deleted.
16457 Call size_diffop when appropriate.
16458 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16459 (build_primary_vtable, build_secondary_vtable): Likewise.
16460 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16461 Variable I is HOST_WIDE_INT.
16462 (get_vfield_offset): Pass proper types to size_binop.
16463 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16464 (finish_struct_1): Likewise.
16465 (skip_rtti_stuff): Arg N is now pointer to signed.
16466 (layout_class_type): Use size_zero_node.
16467 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16468 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16469 * decl.c (complete_arry_type): Pass proper types to size_binop.
16470 (xref_basetypes): BINFO_OFFSET is sizetype.
16471 * error.c (dump_expr): Don't use size_binop non-sizes.
16472 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16473 * init.c (construct_virtual_bases): Fix type error.
16474 (build_vec_delete_1): Pass proper type to size_binop and don't
16476 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16477 * rtti.c (get_base_offset): Pass proper type to size_binop.
16478 * search.c (dfs_find_vbases): Fix type error.
16479 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16480 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16481 * tree.c (debug_binfo): Variable N is signed.
16482 Use HOST_WIDE_INT_PRINT_DEC.
16483 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16484 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16485 size_one_node and size_zero_node.
16486 (c_alignof): Use size_one_node.
16487 (build_component_addr): Pass proper types to size_binop.
16488 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16490 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16492 Implement class scope using-declarations for functions.
16493 * class.c (handle_using_decl): Call add_method for used functions.
16494 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16495 (add_method): Used functions are hidden by local functions.
16496 (check_bases_and_members): Handle using-decls before finalizing
16497 CLASSTYPE_METHOD_VEC.
16498 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16499 override the type of 'this' accordingly.
16500 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16501 (convert_class_to_reference, build_user_type_conversion_1,
16502 build_new_function_call, build_object_call, build_new_op,
16503 build_new_method_call): Pass ctype parm.
16505 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16507 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16508 build_new_function_call, build_object_call, build_new_op,
16509 build_new_method_call, build_op_delete_call): Don't get basetype_path
16511 * typeck.c (build_component_ref): Likewise.
16512 * init.c (build_offset_ref): Likewise.
16513 (resolve_offset_ref): Don't call enforce_access.
16514 Call build_scoped_ref.
16515 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16516 would cause an error or if -pedantic.
16517 * class.c (alter_access): Lose binfo parm.
16519 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16521 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16524 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16526 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16527 pseudo_type_info creation into the std namespace
16529 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16531 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16532 (import_export_class): Remove declaration.
16533 * decl2.c (import_export_class): Make it static.
16534 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16535 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16536 EXPR_WITH_FILE_LOCATION.
16537 * lex.c (check_newline): Tweak filename/lineno setting.
16538 * semantics.c (begin_while_stmt): Fix typo in comment.
16540 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16542 * lang-options.h (-fmessage-length=): Add missing option.
16544 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16546 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16548 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16550 2000-02-25 Jim Wilson <wilson@cygnus.com>
16552 * optimize.c (expand_call_inline): Emit the return label before
16553 evaluating the return value.
16555 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16557 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16558 than duplicating functionality here.
16559 * optimize.c: Include input.h.
16560 (expand_call_inline): Use push_srcloc and pop_srcloc.
16561 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16562 * parse.c: Regenerated.
16563 * Makefile.in (lex.o): Depend on input.h.
16564 (optimize.o): Likewise.
16566 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16568 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16569 function type, rather than ICE.
16571 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16573 * decl.c (grokdeclarator): Call decl_type_access_control.
16574 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16577 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16579 * decl.c (decls_match): Remove obsolete static member nadgering.
16581 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16583 * decl.c (grokdeclarator): Change ANSI to ISO.
16584 * lex.c (consume_string, readescape, do_identifier): Likewise.
16585 (parse_float, real_yylex): Likewise.
16586 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16587 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16588 new_type_id, maybe_label_decls, simple_stmt,
16589 for.init.statement): Likewise.
16590 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16591 * semantics.c (finish_named_return_value): Likewise.
16592 * parse.c: Regenerate.
16594 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16596 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16597 (CPTI_CLASS_STAR_TYPE): Remove.
16598 (vtable_index_type): Likewise.
16599 (class_star_type_node): Remove.
16600 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16601 (build_binary_op_nodefault): Remove.
16602 * call.c (build_new_op): Use build_binary_op instead of
16603 build_binary_op_nodefault.
16604 * decl.c (init_decl_processing): Remove class_star_type_node
16605 initialization. Make delta_type_node ptrdiff_type_node under the
16606 new ABI. Initialize vtable_index_type.
16607 (build_ptrmemfunc_type): Build different structures for the new
16609 (build_enumerator): Use build_binary_op instead of
16610 build_binary_op_nodefault.
16611 * method.c (build_overload_value): Mangle pointers-to-members
16612 appropriately under the new ABI.
16613 * typeck.c (build_array_ref): Use build_binary_op instead of
16614 build_binary_op_nodefault.
16615 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16616 (build_binary_op_nodefault): Rename to ...
16617 (build_binary_op): ... this. Remove old version. Adjust for
16618 pointer-to-member comparisons under the new ABI.
16619 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16620 (build_ptrmemfunc): Adjust for the new ABI.
16621 (expand_ptrmemfunc_cst): Likewise.
16622 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16623 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16625 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16627 * call.c (build_object_call): Compress consecutive calls to
16629 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16630 (build_op_delete_call): Adjust message formatting.
16632 * class.c (check_bases): Compress consecutive calls to
16634 (finish_struct_anon): Say 'ISO C++'.
16636 * decl.c (start_decl): Same here.
16637 (grok_reference_init): Likewise.
16638 (grokfndecl): Correct message formatting.
16639 (grokfndecl): Improve diagnostic.
16640 (check_static_variable_definition): Likewise. Say 'ISO C++'
16641 (compute_array_index_type): Say 'ISO C++'
16642 (create_array_type_for_decl): Compress consecutive calls to
16644 (grokdeclarator): Say 'ISO C++'
16645 (grok_op_properties): Likewise.
16647 * decl2.c (delete_sanity): Clairify diagnostic.
16648 (check_member_template): Same here.
16649 (grok_function_init): Use consistent terminology.
16651 * expr.c (do_case): Say 'ISO C++'
16653 * friend.c (do_friend): Compress consecutive calls to warning.
16655 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16657 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16658 * class.c (build_secondary_vtable): Reorganize. Don't create a
16659 new vtable under the new ABI.
16660 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16661 computing the size.
16662 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16663 the initializing elements.
16664 (initialize_vtable): New function.
16665 (dfs_finish_vtbls): Use it.
16666 (dfs_accumulate_vtbl_inits): New function.
16667 (finish_vtbls): Merge primary and secondary vtables under the new
16669 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16670 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16673 * class.c (build_vtable): New function, split out from ...
16674 (get_vtable_decl): ... here, and ...
16675 (build_secondary_vtable): ... here.
16677 * pt.c (tsubst_decl): Fix formatting.
16679 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16681 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16682 (avoid_overlap, build_base_field): Likewise.
16683 (build_base_field, build_base_fields, is_empty_class):
16684 Test DECL_SIZE with integer_zero.
16685 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16686 * cp-tree.h (struct lang_type): New field size_unit.
16687 (CLASSTYPE_SIZE_UNIT): New macro.
16688 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16689 (cp_finish_decl): Delete -Wlarger-than processing.
16690 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16691 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16692 * tree.c (make_binfo): binfo vector is one entry longer.
16693 (walk_tree): Walk DECL_SIZE_UNIT.
16695 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16697 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16699 (build_vtable_entry): Don't assume all vtable entries are
16701 (build_vtbl_initializer): Adjust accordingly.
16702 (get_vtable_decl): Fix formatting.
16704 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16706 * semantics.c (deferred_type_access_control): Walk the entire
16708 (save_type_access_control): Rename from
16709 initial_deferred_type_access_control. Just remember the value.
16710 (decl_type_access_control): New fn.
16711 (begin_function_definition): Use deferred_type_access_control, after
16712 we've started the function. Set type_lookups to error_mark_node.
16713 * parse.y (frob_specs, fn.def1): Adjust.
16714 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16715 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16716 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16717 (after_type_component_declarator0): Likewise.
16718 (after_type_component_declarator): Likewise.
16719 (notype_component_declarator): Likewise.
16720 * cp-tree.h: Adjust.
16722 * decl.c (redeclaration_error_message): Allow redeclaration of
16723 namespace-scope decls.
16725 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16727 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16729 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16731 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16732 * decl2.c (grokclassfn): Likewise.
16734 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16736 * decl2.c (lang_decode_option): Don't set default message length
16738 * lex.c (lang_init_options): Set it here.
16740 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16742 Make DECL_CONTEXT mean the class in which a member function was
16743 declared, even for a virtual function.
16744 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16745 (DECL_FRIEND_CONTEXT): New macro.
16746 (DECL_REAL_CONTEXT): Remove.
16747 (SET_DECL_FRIEND_CONTEXT): Likewise.
16748 (DECL_VIRTUAL_CONTEXT): Adjust.
16749 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16750 (add_friends): Remove.
16751 (hack_decl_function_context): Likewise.
16752 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16754 (build_over_call): Fix indentation. Use DECL_CONTEXT
16755 instead of DECL_CLASS_CONTEXT.
16756 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16757 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16758 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16759 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16760 (build_base_field): Likewise.
16761 (finish_struct_1): Likewise.
16762 (build_self_reference): Likewise.
16763 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16765 (pushtag): Use decl_function_context, not
16766 hack_decl_function_context.
16767 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16768 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16769 (pushdecl): Remove bogus code.
16770 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16771 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16772 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16773 Use decl_function_context, nothack_decl_function_context.
16774 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16775 (grokdeclarator): Likewise. Use decl_function_context, not
16776 hack_decl_function_context.
16777 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16778 (start_function): Use DECL_FRIEND_CONTEXT, not
16779 DECL_CLASS_CONTEXT. Use decl_function_context, not
16780 hack_decl_function_context.
16781 (finish_function): Use decl_function_context, not
16782 hack_decl_function_context.
16783 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16784 DECL_CLASS_CONTEXT.
16785 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16786 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16787 (grokfield): Likewise.
16788 (finish_builtin_type): Likewise.
16789 (finish_vtable_vardec): Use decl_function_context, not
16790 hack_decl_function_context.
16791 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16792 (start_static_initialization_or_destruction): Likewise.
16793 (finish_static_initialization_or_destruction): Likewise.
16794 (mark_used): Adjust logic for deciding when to synthesize methods.
16795 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16797 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16798 DECL_CLASS_CONTEXT.
16799 * friend.c (is_friend): Likewise.
16800 (add_friends): Remove.
16801 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16802 * lex.c (begin_definition_of_inclass_inline): Use
16803 decl_function_context, not hack_decl_function_context.
16804 (process_next_inline): Likewise.
16805 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16806 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16807 DECL_CLASSS_CONTEXT.
16808 (hack_identifier): Likewise.
16809 (synthesize_method): Use decl_function_context, not
16810 hack_decl_function_context.
16811 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16813 (is_member_template): Use decl_function_context, not
16814 hack_decl_function_context. Use DECL_CONTEXT, not
16815 DECL_CLASS_CONTEXT.
16816 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16817 DECL_CLASS_CONTEXT.
16818 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16820 (push_template_decl_real): Likewise.
16821 (instantiate_class_template): Don't call add_friends.
16822 (tsubst_default_argument): Use DECL_CONTEXT, not
16824 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16825 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16826 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16827 DECL_CLASS_CONTEXT.
16828 * repo.c (repo_inline_used): Likewise.
16829 * search.c (current_scope): Adjust for new _CONTEXT macros.
16830 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16832 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16833 (lookup_fnfields_here):Likewise.
16834 (check_final_overrider): Likewise.
16835 (init_vbase_pointers): Likewise.
16836 (virtual_context): Likewise.
16837 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16838 (expand_body): Use decl_function_context, not
16839 hack_decl_function_context.
16840 * tree.c (hack_decl_function_context): Remove.
16841 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16842 DECL_CLASS_CONTEXT.
16843 * typeck2.c (error_not_base_type): Likewise.
16845 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16847 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16849 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16851 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16853 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16855 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16857 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16859 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16861 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16863 * parse.y (frob_specs): Split out...
16864 (parse_decl): From here.
16865 (fn.def2): Call initial_deferred_type_access_control.
16866 (after_type_component_declarator0): Call frob_specs.
16867 (notype_component_declarator0): Likewise.
16868 * search.c (friend_accessible_p): Nested classes are friends of their
16871 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16873 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16874 used to create an implicit temporary.
16876 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16879 2000-02-08 Nathan Sidwell <nathan@acm.org>
16881 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16882 strip array element qualifiers too.
16884 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16886 * decl.c (store_parm_decls): Don't build cleanups for parameters
16887 while processing_template_decl.
16889 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16891 * cp-tree.h (struct saved_scope): Add incomplete field.
16892 (namespace_scope_incomplete): New macro.
16893 * decl.c (pushdecl): Use it.
16894 (hack_incomplete_structures): Use it. See through artificial
16896 (mark_saved_scope): Mark it.
16898 Implement access control for nested types.
16899 * search.c (type_access_control): New fn.
16900 (accessible_p): Now we do perform access control for types.
16901 * semantics.c (deferred_type_access_control): New fn.
16902 (initial_deferred_type_access_control): New fn.
16903 (begin_function_definition): Call it. Add lookups parm.
16904 * decl.c (struct binding_level): Add this_class field.
16905 (pushlevel_class): Set it.
16906 (mark_binding_level): Mark it.
16907 (lookup_name_real): Use it. Call type_access_control.
16908 (mark_saved_scope): Mark lookups field.
16909 * cp-tree.h (flagged_type_tree): Add lookups field.
16910 (struct saved_scope): Add lookups field.
16911 (type_lookups): New macro.
16912 * parse.y (declmods): Now <ftype>.
16913 (parse_decl): Add lookups parm. Call
16914 initial_deferred_type_access_control.
16915 (lang_extdef): Clear type_lookups.
16916 (typed_declspecs, declmods, typespec): Set lookups field.
16917 (initdcl): Call deferred_type_access_control.
16918 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16919 component_decl_1, named_parm): Adjust.
16920 * friend.c (is_friend): Nested classes are friends of their
16923 * class.c (currently_open_derived_class): New fn.
16924 * method.c (hack_identifier): Use it.
16926 * lex.c (do_identifier): Remove obsolete code.
16928 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16930 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16932 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16933 thinks this file is plain C).
16935 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16937 * Makefile.in (call.o): Depend on $(EXPR_H).
16939 * call.c: Include "expr.h".
16941 * class.c (dump_class_hierarchy): Add prototype.
16943 * search.c (dfs_get_pure_virtuals): Likewise.
16945 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16947 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16948 * parse.c: Rebuilt.
16950 2000-01-31 Jim Wilson <wilson@cygnus.com>
16952 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16953 Store it in DECL_FCONTEXT.
16954 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16956 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16958 * tinfo.h (old abi): #include "tconfig.h".
16959 * tinfo.cc (convert_to_base): Move into old abi section.
16961 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16963 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16964 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16965 (BINFO_PRIMARY_BINFO): New macro.
16966 (BF_DELTA): Rename to ...
16967 (BV_DELTA): ... this.
16968 (BF_VCALL_INDEX): Rename to ...
16969 (BV_VCALL_INDEX): ... this.
16970 (BF_FN): Rename to ...
16972 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16973 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16974 (modify_vtable_entry): Simplify.
16975 (add_virtual_function): Rename BF_ macros to BV_ variants.
16976 (build_vtable_initializer): Likewise.
16977 (get_class_offset_1): Remove.
16978 (dfs_get_class_offset): Likewise.
16979 (get_class_offset): Likewise.
16980 (dfs_find_final_overrider): New function.
16981 (find_final_overrider): Likewise.
16982 (modify_one_vtable): Remove.
16983 (dfs_find_base): New function.
16984 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16985 find_final_overrider.
16986 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16988 (dfs_fixup_vtable_deltas): Remove.
16989 (override_one_vtable): Remove.
16990 (merge_overrides): Likewise.
16991 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16992 unreal chilren of virtual bases.
16993 (finish_struct_1): Don't use merge_overrides. Don't use
16994 dfs_fixup_vtable_deltas.
16995 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16998 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16999 Jason Merrill <jason@yorick.cygnus.com>
17001 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17003 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17005 * exception.cc (__throw_bad_typeid): Add missing std::.
17007 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17009 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17011 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17013 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17015 Runtime support for new-abi rtti.
17016 * inc/typeinfo (type_info::operator!=): Define in class.
17017 (type_info::before, type_info::name, type_info::operator==,
17018 type_info::operator!=): Define new ABI implementations.
17019 (type_info::is_pointer_p, type_info::is_function_p): Declare
17020 new virtual functions.
17021 (type_info::do_catch, type_info::do_upcast): Likewise.
17023 * tinfo.h (__base_class_info): Define new class.
17024 (__class_type_info): Likewise.
17025 (__si_class_type_info): Likewise.
17026 (__vmi_class_type_info): Likewise.
17027 (__dynamic_cast): Prototype.
17029 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17030 (type_info::is_pointer_p): Define new function.
17031 (type_info::is_function_p): Likewise.
17032 (type_info::do_catch): Likewise.
17033 (type_info::do_upcast): Likewise.
17034 (vtable_prefix): New structure for vtable access.
17035 (adjust_pointer): Define new template function.
17036 (contained_p, public_p, virtual_p, contained_public_p,
17037 contained_nonpublic_p, contained_nonvirtual_p): Define new
17039 (nonvirtual_base_type): New local variable.
17040 (__class_type_info::~__class_type_info): Define.
17041 (__si_class_type_info::~__si_class_type_info): Likewise.
17042 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17043 (__class_type_info::do_catch): Define new function.
17044 (__class_type_info::do_upcast): Likewise.
17045 (__class_type_info::find_public_src): Likewise.
17046 (__class_type_info::do_find_public_src): Likewise.
17047 (__si_class_type_info::do_find_public_src): Likewise.
17048 (__vmi_class_type_info::do_find_public_src): Likewise.
17049 (__class_type_info::do_dyncast): Likewise.
17050 (__si_class_type_info::do_dyncast): Likewise.
17051 (__vmi_class_type_info::do_dyncast): Likewise.
17052 (__class_type_info::do_upcast): Likewise.
17053 (__si_class_type_info::do_upcast): Likewise.
17054 (__vmi_class_type_info::do_upcast): Likewise.
17055 (__dynamic_cast): Likewise.
17057 * tinfo2.cc (__fundamental_type_info): Define new class.
17058 (__pointer_type_info): Likewise.
17059 (__reference_type_info): Likewise.
17060 (__array_type_info): Likewise.
17061 (__function_type_info): Likewise.
17062 (__enum_type_info): Likewise.
17063 (__ptr_to_member_type_info): Likewise.
17064 (__fundamental_type_info::~__fundamental_type_info): Define.
17065 (__pointer_type_info::~__pointer_type_info): Likewise.
17066 (__reference_type_info::~__reference_type_info): Likewise.
17067 (__array_type_info::~__array_type_info): Likewise.
17068 (__function_type_info::~__function_type_info): Likewise.
17069 (__enum_type_info::~__enum_type_info): Likewise.
17070 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17071 (__pointer_type_info::do_catch): Define new function.
17072 (__ptr_to_member_type_info::do_catch): Define new function.
17074 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17075 (__is_pointer): Likewise.
17077 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17079 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17081 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17082 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17083 (make_new_vtable): New function.
17084 (modify_vtable_entry): Handle generation of new vtables correctly.
17085 (modify_one_vtable): Remove unused parameter.
17086 (dfs_fixup_vtable_deltas): Likewise.
17087 (override_one_vtable): Use build_secondary_vtable.
17088 (finish_struct_1): Use build_primary_vtable and
17089 build_secondary_vtable.
17091 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17093 * cp/decl.c: Adjust variable names, comments, help strings.
17095 2000-01-29 Nathan Sidwell <nathan@acm.org>
17097 * new2.cc (operator delete[]): Use operator delete, don't assume
17100 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17102 * class.c (build_vtbl_initializer): Add argument to
17103 build_vtable_entry call.
17105 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17107 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17108 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17109 (BF_DELTA): New macro.
17110 (BF_VCALL_INDEX): Likewise.
17112 (THUNK_VCALL_OFFSET): Likewise.
17113 (make_thunk): Change prototype.
17114 * class.c (build_vtable_entry): Integrate
17115 build_vtable_entry_for_fn. Handle vcall indices.
17116 (build_vtable_entry_for_fn): Remove.
17117 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17118 BF_VCALL_INDEX, BF_FN.
17119 (modify_vtable_entry): Integrate common code from
17120 modify_one_vtable and dfs_fixup_vtable_deltas.
17121 (add_virtual_function): Set BF_VCALL_INDEX.
17122 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17124 (modify_one_vtable): Simplify.
17125 (dfs_fixup_vtable_deltas): Likewise.
17126 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17127 * method.c (make_thunk): Handle vcall indices.
17129 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17131 Compiler side new abi rtti (not enabled).
17132 * cp-tree.h (new_abi_rtti_p): New macro.
17133 (emit_support_tinfos): Prototype new function.
17134 (tinfo_decl_p): Likewise.
17135 (emit_tinfo_decl): Likwise.
17136 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17138 (doing_runtime): New local static.
17139 (init_rtti_processing): Add new-abi initializer.
17140 (get_tinfo_decl): Add new-abi logic.
17141 (tinfo_from_decl): Likewise.
17142 (build_dynamic_cast_1): Likewise.
17143 (qualifier_flags): New static function.
17144 (tinfo_base_init): Likewise.
17145 (generic_initializer): Likewise.
17146 (ptr_ref_initializer): Likewise.
17147 (ptmd_initializer): Likewise.
17148 (class_hint_flags): Likewise.
17149 (class_initializer): Likewise.
17150 (synthesize_tinfo_var): Likewise.
17151 (create_real_tinfo_var): Likewise.
17152 (create_pseudo_type_info): Likewise.
17153 (get_vmi_pseudo_type_info): Likewise.
17154 (create_tinfo_types): Likewise.
17155 (emit_support_tinfos): New global function.
17156 (tinfo_decl_p): New global predicate.
17157 (emit_tinfo_decl): New global function.
17158 * class.c (set_rtti_entry): Generalize for old and new rtti.
17159 (build_vtbl_initializer): Likewise.
17160 * decl2.c (finish_file): Likewise.
17162 2000-01-27 Jim Wilson <wilson@cygnus.com>
17164 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17165 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17167 2000-01-27 Mike Stump <mrs@wrs.com>
17169 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17172 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17174 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17176 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17178 * optimize.c (calls_setjmp_r): Supply new argument
17179 to special_function_p.
17181 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17183 * call.c: PROTO -> PARAMS.
17184 * class.c: Likewise.
17185 * cp-tree.h: Likewise.
17187 * decl.c: Likewise.
17188 * decl.h: Likewise.
17189 * decl2.c: Likewise.
17190 * dump.c: Likewise.
17191 * errfn.c: Likewise.
17192 * error.c: Likewise.
17193 * except.c: Likewise.
17194 * expr.c: Likewise.
17195 * init.c: Likewise.
17196 * input.c: Likewise.
17199 * method.c: Likewise.
17200 * optimize.c: Likewise.
17201 * parse.y: Likewise.
17203 * repo.c: Likewise.
17204 * rtti.c: Likewise.
17205 * search.c: Likewise.
17206 * semantics.c: Likewise.
17207 * spew.c: Likewise.
17208 * tree.c: Likewise.
17209 * typeck.c: Likewise.
17210 * typeck2.c: Likewise.
17211 * xref.c: Likewise.
17213 2000-01-25 Richard Henderson <rth@cygnus.com>
17215 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17217 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17219 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17220 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17221 (struct vcall_offset_data_s): New type.
17222 (dfs_vcall_offset_queue_p): New function.
17223 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17224 (build_vcall_offset_vtbl_entries): Likewise.
17225 (layout_vtable_decl): Likewise.
17226 (num_vfun_entries): Likewise.
17227 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17228 (build_vtbl_initializer): Likewise.
17229 (dfs_finish_vtabls): Use layout_vtable_decl.
17230 (modify_one_vtables): Always duplicate vtables under the new ABI.
17231 (finish_struct_1): Use layout_vtable_decl.
17233 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17235 * decl.c (member_function_or_else): Change third arg from a format
17236 specifier to an `enum overload_flags'. Callers changed.
17238 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17240 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17241 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17242 build_const_cast, get_delta_difference, check_return_expr): Avoid
17243 ANSI string concatenation usage.
17245 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17247 * class.c (layout_class_type): Put the fields required to make a
17248 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17251 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17253 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17256 * decl2.c (mark_used): Do instantiate inlines that have been
17257 explicitly instantiated.
17259 2000-01-24 Richard Henderson <rth@cygnus.com>
17261 * call.c (build_over_call): Use expand_tree_builtin.
17262 * typeck.c (build_function_call_real): Likewise.
17263 (build_binary_op_nodefault): Handle unordered compares.
17265 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17267 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17268 cp_tree_index values.
17269 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17270 New global node #defines for them.
17271 * rtti.c (call_void_fn): Replace with ...
17272 (build_runtime_decl): ... new static function.
17273 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17274 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17275 (build_dynamic_cast_1): Always produce correctly typed result.
17276 Explicitly produce type_info addresses. Use dynamic_cast_node.
17277 * exception.cc (__throw_bad_cast): Return `void *'.
17278 (__throw_bad_typeid): Return `const type_info &'.
17280 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17282 * cp-tree.h (get_vtable_decl): Prototype new function.
17283 * class.c (get_vtable_decl): New function. Broken out from ...
17284 (build_vtable): ... here. Use it.
17285 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17286 by get_vtable_decl.
17288 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17290 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17291 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17292 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17293 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17294 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17295 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17296 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17297 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17298 (CPTI_TINFO_VAR_ID): New enumeration.
17299 (__tp_desc_type_node, __access_mode_type_node,
17300 __bltn_desc_type_node, __user_desc_type_node,
17301 __class_desc_type_node, __ptr_desc_type_node,
17302 __attr_desc_type_node, __func_desc_type_node,
17303 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17304 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17305 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17306 enum_desc_type_node, class_desc_type_node,
17307 si_class_desc_type_node, vmi_class_desc_type_node,
17308 ptmd_desc_type_node, base_desc_type_node): New #defines.
17309 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17310 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17311 (tinfo_var_id): New enumeration.
17312 (DECL_TINFO_FN_P): Augment comment.
17313 * decl.c (cp_global_trees): Adjust documentation.
17314 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17315 tinfo_decl_type and tinfo_var_id.
17316 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17317 (build_typeid): Remove unused variable.
17318 (get_tinfo_var): Use tinfo_var_id.
17319 (tinfo_name): New static function.
17320 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17321 (tinfo_from_decl): Likewise.
17322 (get_base_offset): New static function, broken out of
17324 (expand_si_desc): Use tinfo_name.
17325 (expand_class_desc): Likewise. Lose local static variable.
17326 Use base_desc_type_node. Use get_base_offset.
17327 (expand_ptr_desc): Use tinfo_name.
17328 (expand_attr_desc): Likewise.
17329 (expand_generic_desc): Likewise.
17331 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17332 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17334 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17336 * cp-tree.h (__eprintf): Remove declaration.
17337 * tree.c (__eprintf): Remove definition.
17339 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17340 Mark Mitchell <mark@codesourcery.com>
17342 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17343 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17345 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17347 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17349 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17351 * cp-tree.h (register_dtor_fn): New function.
17352 * decl.c (destroy_local_static): Rename to ...
17353 (register_dtor_fn): ... this. Give it external linkage.
17354 (expand_static_init): Use it.
17355 * decl2.c (do_static_initialization): Likewise, if using
17357 (do_static_destruction): Check that __cxa_atexit is not in use.
17358 (finish_file): Don't call do_static_destruction if using
17361 * typeck.c (convert_arguments): Restore two-message error
17364 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17366 Remap dynamic cast hint values to be consistent across ABIs.
17367 * search.c (dynamic_cast_base_recurse): Remap generated value.
17368 (get_dynamic_cast_base_type): Adjust documentation.
17369 * tinfo.h (__user_type_info::dyncast): Likewise.
17370 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17371 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17372 (__class_type_info::do_dyncast): Likewise.
17373 (__class_type_info::do_find_public_subobj): Likewise.
17374 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17376 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17378 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17380 * typeck2.c (incomplete_type_error): Restore previous
17381 cp_error and cp_error_at call sequence.
17383 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17385 * class.c (dump_class_hierarchy): Make format agree with argument;
17386 cast pointer to unsigned long and print with %lx.
17388 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17390 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17392 * typeck.c (composite_pointer_type, common_type,
17393 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17394 build_function_call_real, convert_arguments,
17395 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17396 build_unary_op, mark_addressable, build_compound_expr,
17397 build_static_cast, build_reinterpret_cast, build_const_cast,
17398 build_c_cast, build_modify_expr, get_delta_difference,
17399 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17400 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17402 * typeck2.c (readonly_error, abstract_virtuals_error,
17403 process_init_constructor, check_for_new_type): Likewise.
17405 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17407 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17410 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17412 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17413 (build_x_typeid): Likewise.
17414 (get_tinfo_fn): Likewise.
17415 (get_tinfo_fn_unused): Rename to ...
17416 (get_tinfo_decl): ... here.
17417 * rtti.c (build_headof): Replace logic error with assertion.
17418 (get_tinfo_fn_dynamic): Rename to ...
17419 (get_tinfo_decl_dynamic): ... here. Make static. Use
17420 complete_type_or_else.
17421 (build_x_typeid): Move into ...
17422 (build_typeid): ... here. Adjust call to
17423 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17424 throw_bad_typeid expression.
17425 (get_tinfo_fn_unused): Rename to ...
17426 (get_tinfo_decl): ... here. Adjust comment.
17427 (get_tinfo_fn): Delete.
17428 (tinfo_from_decl): New static function.
17429 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17430 (get_typeid): Use complete_type_or_else.
17431 (build_dynamic_cast_1): Adjust calls to
17432 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17433 * parse.y (primary): Adjust call to build_typeid.
17434 * except.c (build_eh_type_type_ref): Adjust call to
17435 get_tinfo_decl. Mark as used.
17436 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17437 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17438 * parse.c: Regenerated.
17440 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17442 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17443 calling convention.
17444 (resolves_to_fixed_type_p): Document calling convention.
17445 * rtti.c (build_x_typeid): Initialize NONNULL.
17447 * cp-tree.h (build_shared_int_cst): New function.
17448 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17449 * class.c (modify_vtable_entry): Likewise.
17450 (add_virtual_function): Split out code to generated shared
17451 INTEGER_CSTs to build_share_int_cst.
17452 (modify_all_vtables): Handle all the overridden functions here.
17453 Add overridden functions from non-primary virtual bases to the
17455 (finish_struct_1): Adjust call to modify_all_vtables. Add
17456 overridden functions from non-primary bases to the vtable.
17457 * tree.c (build_shared_int_cst): New function.
17459 * cp-tree.h (scratchalloc): Remove.
17460 (build_scratch_list): Likewise.
17461 * call.c (convert_class_to_reference): Replace build_scratch_list
17462 and build_expr_list with build_tree_list.
17463 (add_candidate): Replace scratchalloc with expralloc. Note memory
17465 (build_user_type_conversion_1): Replace build_scratch_list
17466 and build_expr_list with build_tree_list.
17467 (build_new_op): Likewise.
17468 (build_op_delete_call): Likewise.
17469 (convert_like): Likewise.
17470 * cvt.c (ocp_convert): Likewise.
17471 * decl.c (start_decl): Likewise.
17472 (start_function): Likewise.
17473 (finish_destructor_body): Likewise.
17474 (maybe_build_cleanup_1): Likewise.
17475 * decl2.c (reparse_decl_as_expr): Likewise.
17476 * init.c (perform_member_init): Likewise.
17477 (expand_cleanup_for_base): Likewise.
17478 (build_builtin_delete_call): Likewise.
17479 (build_new_1): Likewise.
17480 (build_delete): Likewise.
17481 * method.c (do_build_assign_ref): Likewise.
17482 * parse.y (already_scoped_stmt): Likewise.
17483 (nontrivial_exprlist): Likewise.
17484 (net_initializer): Likewise.
17485 (initlist): Likewise.
17486 * parse.c: Regenerated.
17487 * rtti.c (build_x_typeid): Likewise.
17488 (build_dynamic_cast_1): Likewise.
17489 * typeck.c (build_x_compound_expr): Likewise.
17490 (build_static_cast): Likewise.
17491 (build_modify_expr): Likewise.
17493 * cp-tree.h (DECL_VINDEX): Add documentation.
17494 * class.c (build_vtable_entry): Likewise.
17495 (start_vtable): Add comment.
17496 (add_virtual_function): Replace pending_hard_virtuals with
17497 overridden_virtuals and pending_virtuals with new_virtuals.
17498 Replace redundant assignments with assertions.
17499 (check_for_override): Add comment.
17500 (check_bases_and_members): Replace pending_hard_virtuals with
17501 overridden_virtuals and pending_virtuals with new_virtuals.
17502 (create_vtbl_ptr): Likewise.
17503 (layout_class_type): Likewise.
17504 (finish_struct_1): Likewise. Add comments.
17506 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17508 * class.c (finish_struct_1): Replace redundant code with
17511 * cp-tree.h (flag_new_abi): Move.
17512 (flag_use_cxa_atexit): Likewise.
17513 (flag_honor_std): Likewise.
17514 (flag_rtti): Likewise.
17515 (vbase_offsets_in_vtable_p): Define.
17516 (vptrs_present_everywhere_p): Likewise.
17517 (TYPE_CONTAINS_VPTR_P): Likewise.
17518 (dfs_walk_real): Declare.
17519 * class.c (build_vbase_pointer_fields): Check
17520 vbase_offsets_in_vtable_p.
17521 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17523 (build_vbase_offset_vtbl_entries): Simplify.
17524 (build_vbase_offset_vtbl_entries): Adjust.
17525 (build_vbase_pointer): Add ability to look up vbase offsets in
17527 (start_vtable): New function.
17528 (add_virtual_function): Use it.
17529 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17530 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17531 (build_vtbl_initializer): Take the type of the complete object as
17532 input. Use it to correctly calculate vbase offsets.
17533 (dfs_finish_vtbls): Pass the complete type to
17534 build_vtbl_initializer.
17535 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17536 (create_vtable_ptr): Create a vtable even if there are no
17537 new virtual functions, under the new ABI.
17538 (finish_struct_1): Likewise.
17539 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17540 * decl.c (exapnd_static_init): Remove call to
17541 preserve_initializer.
17542 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17544 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17545 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17546 (construct_virtual_bases): Don't initialize virtual base pointers
17548 (build_aggr_init): Clean up comment.
17549 (expand_aggr_init_1): Likewise.
17550 * rtti.c (expand_class_desc): Store the virtual function table
17551 index where the vbase offset lives in the offset field.
17552 * search.c (dfs_walk_real): Make it global.
17553 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17554 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17556 * tinfo.h (USItype): Make it signed under the new ABI.
17557 * tinfo.cc (convert_to_base): New function. Encapsulate base
17558 conversion logic here.
17559 (__class_type_info::do_upcast): Use it.
17560 (__class_type_info::do_dyncast): Likewise.
17561 (__class_type_info::do_find_public_subobj): Likewise.
17563 * init.c (construct_virtual_bases): Don't look up the addresses of
17564 virtual bases at run-time.
17566 * class.c (build_vbase_pointer): Relocate.
17567 (build_vbase_pointer_fields): Likewise.
17568 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17569 (build_vbase_offset_vtbl_entries): Likewise.
17571 * decl.c (init_decl_processing): Complain if -fnew-abi
17572 -fno-vtable-thunks is used.
17574 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17577 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17579 * cp-tree.h (num_extra_vtbl_entries): New function.
17580 (size_extra_vtbl_entries): Likewise.
17581 (dfs_vtable_path_unmark): Likewise.
17582 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17583 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17584 * class.c (num_extra_vtbl_entries): New function.
17585 (size_extra_vtbl_entries): Likewise.
17586 (dfs_build_vbase_offset_vtbl_entries): New function.
17587 (build_vbase_offset_vtbl_entries): Likewise.
17588 (build_vtbl_initializer): Use it.
17589 (finish_struct_1): Adjust vtable sizes (using
17590 num_extra_vtbl_entries).
17591 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17592 THUNK_DECL is non-NULL before expanding it.
17593 * init.c (expand_virtual_init): Adjust the vtable pointer by
17594 size_extra_vtbl_entries before storing it.
17595 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17596 Handle TREE_LIST parameters here, not in the dfs_* functions.
17597 (dfs_unmarked_real_bases_queue_p): Adjust.
17598 (dfs_marked_real_bases_queue_p): Likewise.
17599 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17600 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17601 (dfs_vtable_path_unmark): Likewise.
17603 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17605 * optimize.c (copy_body_r): Clear the operand three of a
17606 TARGET_EXPR when copying it.
17608 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17610 * method.c (build_decl_overload_real): Check whether we are in ::
17611 before returning __builtin_new/delete.
17613 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17615 * pt.c (tsubst_friend_function): Improve comment.
17616 (instantiate_decl): Avoid crashing when a "nested" function is
17617 instantiated from the top level.
17619 * dump.c (dqeueue_and_dump): Dump
17620 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17622 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17624 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17626 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17628 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17629 ENABLE_NEW_GXX_ABI defined.
17630 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17631 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17632 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17634 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17636 * decl.c (start_cleanup_fn): Call pushdecl.
17638 * call.c (convert_class_to_reference): Fix typos.
17639 (build_conditional_expr): Handle errors gracefully.
17640 * class.c (push_nested_class): Likewise.
17641 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17642 (DECL_THIS_EXTERN): Use it.
17643 (DECL_THIS_STATIC): Likewise.
17644 * cvt.c (convert_to_void): Handle errors gracefully.
17645 (build_expr_type_conversion): Likewise.
17646 * decl.c (maybe_push_decl): Likewise.
17647 (start_decl_1): Likewise.
17648 (require_complete_types_for_parms): Likewise.
17649 * parse.y (structsp): Likewise.
17650 (base_class): Likewise.
17651 * parse.c: Regenerated.
17652 * pt.c (finish_member_template_decl): Likewise.
17653 * typeck.c (decay_conversion): Likewise.
17655 * cp-tree.h (dfs_skip_vbases): New function.
17656 (find_vbase_instance): Likewise.
17657 * class.c (determine_primary_base): Allow a nearly empty base to
17658 serve as a primary base class under the new ABI.
17659 (get_class_offset_1): Rename to ...
17660 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17662 (get_class_offset): Use it. Issue error messages here.
17663 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17664 find the right copies of virtual bases.
17665 (fixup_vtable_deltas1): Rename to ...
17666 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17667 bases as primary bases.
17668 (fixup_vtable_deltas): Remove.
17669 (override_one_vtable): Handle virtual bases as primary bases.
17670 (merge_overrides): Likewise.
17671 (finish_struct_1): Likewise.
17672 (dump_class_hierarchy): Dump primary-ness of bases as well.
17673 * search.c (mark_primary_bases): Use a pre-order traversal to
17674 handle primary virtual bases.
17675 (dfs_skip_vbases): New fiunction.
17676 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17677 (fixup_virtual_upcast_offsets): Likewise.
17678 (fixup_all_virtual_upcast_offsets): Likewise.
17679 (dfs_find_vbase_instances): New function.
17680 (find_vbase_instance): Likewise.
17682 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17684 * lex.c (DIR_SEPARATOR): Delete macro.
17686 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17688 * decl2.c (lang_decode_option): Handle automatic line wrapping
17691 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17693 * friend.c (do_friend): Don't resolve scopes when processing
17694 template declarations, even if the qualifying scope doesn't
17695 involve template parameters.
17697 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17699 * class.c (dfs_modify_vtables_queue_p): Remove.
17700 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17701 and dfs_marked_real_bases_queue_p instead of
17702 dfs_modify_vtables_queue_p.
17704 * class.c (build_vbase_path): Simplify.
17705 (dfs_propagate_binfo_offsets): New function.
17706 (propagate_binfo_offsets): Use it.
17707 (remove_base_field): Simplify.
17708 (dfs_set_offset_for_vbases): Remove.
17709 (dfs_set_offset_for_shared_vbases): New function.
17710 (dfs_set_offset_for_unshared_vbases): Likewise.
17711 (layout_virtual_bases): Use them.
17712 (layout_basetypes): Don't call propagate_binfo_offsets.
17713 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17716 * class.c (build_base_field): New function, split out from ...
17717 (build_base_fields): ... here. Use it. Allocate primary bases
17718 first, under the new ABI.
17719 (get_vtable_entry): Remove.
17720 (remove_base_field): New function, split out from ...
17721 (remove_base_fields): ... here. Adjust since primary bases come
17722 first under the new ABI.
17724 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17725 (initialize_vtbl_ptrs): New function.
17726 (expand_indirect_vtbls_init): Change prototype.
17727 (convert_pointer_to_vbase): Declare.
17728 * init.c (expand_direct_vtbls_init): Remove.
17729 (dfs_initialize_vtbl_ptrs): New function.
17730 (initialize_vtbl_ptrs): Likewise.
17731 (emit_base_init): Use initialize_vtbl_ptrs.
17732 * search.c (convert_pointer_to_vbase): Make it global.
17733 (expand_indirect_vtbls_init): Remove vtable initialization code.
17734 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17736 * class.c (dfs_finish_vtbls): New function.
17737 (finish_vtbls): Use it.
17738 (dump_class_hierarchy): New function.
17740 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17741 (BINFO_VBASE_PRIMARY_P): New macro.
17742 (BINFO_VIRTUALS): Add to documentation.
17743 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17744 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17745 (dfs_mark_primary_bases_queue_p): Likewise.
17746 (dfs_unmarked_real_bases_queue_p): New function.
17747 (dfs_marked_real_bases_queue_p): Likewise.
17748 * search.c (dfs_mark_primary_bases): Adjust.
17749 (mark_primary_bases): Likewise.
17750 (get_shared_vbase_if_not_primary): New function.
17751 (dfs_unmarked_real_bases_queue_p): Likewise.
17752 (dfs_marked_real_bases_queue_p): Likewise.
17753 (dfs_get_pure_virtuals): Simplify.
17754 (get_pure_virtuals): Likewise.
17756 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17758 * lex.c: Include tm_p.h.
17760 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17762 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17764 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17766 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17767 * pt.c (instantiate_decl): Defer comdat templates that might not be
17770 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17771 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17772 (finish_file): Likewise.
17774 * decl2.c (import_export_class): Undo 12/14 change.
17776 * error.c (dump_decl): operator new, not operatornew.
17778 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17779 * search.c (lookup_field_1): Look for the last field with the
17782 2000-01-05 Nathan Sidwell <nathan@acm.org>
17784 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17787 2000-01-05 Nathan Sidwell <nathan@acm.org>
17789 * typeck.c (build_static_cast): Don't strip target qualifiers
17790 when casting from a class.
17792 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17794 * class.c (warn_hidden): Initialize variable `fndecl'.
17796 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17798 * decl.c (flag_isoc9x): New variable to be able to use code in
17799 c-common.c. For now always zero.
17801 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17803 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17804 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17805 or unshare_base_binfos for virtual bases here.
17806 * search.c (dfs_get_vbase_types): Do it here.
17807 (get_vbase_types): Adjust.
17809 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17811 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17812 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17813 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17814 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17815 (unmark_primary_bases): Remove declaration.
17816 (unmarkedp): Declare.
17817 (dfs_vbase_unmark): Likewise.
17818 * class.c (determine_primary_base): Return immediately if there
17819 are no base classes. Call mark_primary_bases here.
17820 (modify_all_direct_vtables): Remove.
17821 (modify_all_indirect_vtables): Remove.
17822 (dfs_modify_vtables_queue_p): New function.
17823 (dfs_modify_vtables): New function.
17824 (modify_all_vtables): Use them.
17825 (build_base_fields): Build FIELD_DECLs for primary virtual base
17827 (create_vtable_ptr): Don't call determine_primary_base here.
17828 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17829 (dfs_set_offset_for_vbases): ... this.
17830 (layout_virtual_bases): Use it.
17831 (layout_class_type): Call determine_primary_base here.
17832 * search.c (unmarkedp): Make it global.
17833 (shared_marked_p): Simplify.
17834 (shared_unmarked_p): Likewise.
17835 (dfs_primary_bases_queue_p): Remove.
17836 (dfs_unmark_primary_bases): Likewise.
17837 (unmark_primary_bases): Likewise.
17838 (mark_primary_bases): Simplify.
17839 (get_pure_virtuals): Don't call mark_primary_bases here.
17840 (dfs_vbase_unmark): New function.
17841 (get_vbase_types): Simplify.
17843 * class.c (struct base_info): Remove.
17844 (determine_primary_base): Take has_virtual_p rather than a
17845 base_info as input. Don't calculate max_has_virtual.
17846 (finish_struct_bits): Remove max_has_virtual argument.
17847 (create_vtable_ptr): Remove max_has_virtual_p argument.
17848 (layout_virtual_bases): Remove max argument.
17849 (layout_basetypes): Likewise.
17850 (layout_class_type): Remove max_has_virtual_p argument.
17851 (finish_struct_1): Remove max_has_virtual.
17853 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17854 (layout_basetypes): Remove.
17855 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17856 Update to handle primary virtual bases.
17857 (remove_base_fields): New function, split out from
17859 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17860 (layout_virtual_bases): New function, split out from
17861 layout_basetypes. Update to handle primary virtual bases.
17862 (layout_basetypes): Moved here from tree.c. Use
17863 remove_base_fields and layout_virtual_bases.
17864 * search.c (dfs_mark_primary_bases_queue_p): New function.
17865 (mark_primary_bases): Use it.
17866 * tree.c (CEIL): Remove.
17867 (propagate_binfo_offsets): Remove.
17868 (layout_basetypes): Remove.
17870 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17872 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17873 (BINFO_PRIMARY_MARKED_P): New macro.
17874 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17875 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17876 (mark_primary_bases): New function.
17877 (unmark_primary_bases): Likewise.
17878 * search.c (get_abstract_virtuals_1): Remove.
17879 (dfs_mark_primary_bases): New function.
17880 (mark_primary_bases): Likewise.
17881 (dfs_unmark_primary_bases): Likewise.
17882 (unmark_primary_bases): Likewise.
17883 (dfs_get_pure_virtuals): Likewise.
17885 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17887 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17888 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17889 (modify_one_vtable): Adjust.
17890 (fixup_vtable_deltas1): Likewise.
17891 (override_one_vtable): Likewise.
17892 * search.c (get_abstract_virtuals_1): Likewise.
17893 (get_pure_virtuals): Likewise.
17894 (expand_upcast_fixups): Likewise.
17895 * tree.c (debug_binfo): Likewise.
17897 * class.c (build_vtable): Don't return a value. Don't rebuild
17898 vtables for bases that have already been handled.
17899 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17900 already been handled.
17901 (modify_one_vtable): Adjust accordingly.
17902 (fixup_vtable_deltas1): Likewise.
17903 (finish_struct_1): Likewise.
17905 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17907 * call.c (build_new_method_call): Also check destructors.