1 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3 * class.c (initialize_array)
4 * decl.c (reshape_init)
5 * decl2.c (build_expr_from_tree)
6 * init.c (build_zero_init)
7 * pt.c (tsubst_copy, tsubst_copy_and_build)
8 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
9 (ptm_initializer, class_initializer, get_pseudo_ti_init)
10 * semantics.c (finish_compound_literal)
11 * typeck.c (build_ptrmemfunc1)
12 * typeck2.c (store_init_value, process_init_constructor)
13 (build_functional_cast): Use build_constructor.
15 2003-04-12 Zack Weinberg <zack@codesourcery.com>
17 * call.c (print_z_candidates): Use gcc_gettext_width, not
18 strlen, to determine how much padding to use.
20 2003-04-10 Zack Weinberg <zack@codesourcery.com>
22 * decl.c: Update all calls to shadow_warning.
24 2003-04-10 Mark Mitchell <mark@codesourcery.com>
26 * class.c (layout_class_type): Correct handling for overlong
27 bit-fields whose width is the same as an integer type.
29 2003-04-06 Zack Weinberg <zack@codesourcery.com>
31 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
32 * cp-lang.c (cp_tree_size): New function.
33 (LANG_HOOKS_TREE_SIZE): Override.
35 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
36 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
37 (union lang_tree_node): Remove common and srcloc members.
38 (build_srcloc_here): Don't prototype.
39 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
40 * pt.c (pending_templates): Correct comment.
41 * tree.c (build_srcloc, build_srcloc_here): Kill.
43 2003-04-06 Zack Weinberg <zack@codesourcery.com>
45 * call.c: Include intl.h.
46 (print_z_candidate): Always use inform; get rid of errfn
47 argument. Reorganize so that all the strings get picked up
48 by xgettext. Note obligation of caller to pass first argument
50 (print_z_candidates): Update to match. Indent second and
51 successive candidates by strlen() of translated message.
52 (joust): Restructure ambiguous-conversion pedwarn so that
53 translators see a complete sentence. Update calls to
56 * Make-lang.in (cp/call.o): Update dependencies.
58 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
60 * decl.c (set_current_binding_level): Delete, revert last change.
61 (current_binding_level): Modify to allow it as as lvalue.
63 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
65 * name-lookup.c (find_binding): Pass appropriate pointer type to
66 POP_TIMEVAR_AND_RETURN.
68 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
70 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
71 * cp-tree.h: Don't insist on having GNUC.
73 2003-04-03 Jason Merrill <jason@redhat.com>
75 * cvt.c (ocp_convert): Only abort if we try to convert an object
76 of TREE_ADDRESSABLE type.
78 * class.c (build_vtable): Set DECL_ALIGN here.
79 (get_vtable_decl): Not here.
80 (layout_vtable_decl): Or here.
81 (create_vtable_ptr): Or here.
82 (layout_class_type): Or here.
83 (check_bitfield_decl): Don't mess with field alignment.
85 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
87 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
88 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
89 * rtti.c (dfs_class_hint_mark): Likewise.
91 * decl.c (push_local_name, push_class_level_binding,
92 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
93 functions returning void.
94 * decl2.c (add_using_namespace): Likewise.
96 * decl.c (print_binding_level, print_other_binding_stack,
97 print_binding_stack): Cast argument of %p specifier to void*.
98 * ptree.c (cxx_print_decl): Likewise.
100 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
101 VAR_FUNCTION_OR_PARM_DECL_CHECK,
102 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
103 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
104 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
106 * decl.c (set_current_binding_level): New macro. Use throughout
107 when setting the current binding level.
109 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
111 * method.c (mangling_flags): Likewise.
113 * cp-tree.h (lang_type_header): Add __extension__ and use
114 CHAR_BITFIELD for members.
116 2003-04-02 Geoffrey Keating <geoffk@apple.com>
119 * mangle.c: Include gt-cp-mangle.h.
120 (subst_identifiers): Mark with GTY.
121 * config-lang.in (gtfiles): Add cp/mangle.c.
122 * Make-lang.in: (gt-cp-mangle.h): New rule.
123 (cp/mangle.o): Depends on gt-cp-mangle.h.
125 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
127 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
128 after \$(srcdir)/cp/name-lookup.h.
129 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
130 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
131 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
132 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
134 2003-03-31 Jason Merrill <jason@redhat.com>
137 * class.c (check_field_decl): Don't set DECL_ALIGN.
139 2003-03-30 Mark Mitchell <mark@codesourcery.com>
142 * decl.c (grokdeclarator): Tidy, slightly.
143 * search.c (lookup_field_1): Add want_type parameter.
144 (lookup_field_r): Adjust call to lookup_field_1.
146 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
148 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
150 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
152 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
154 (cxx_scope_find_binding_for_name): Likewise.
155 * decl.c (find_binding: Move to name-lookup.c.
156 (binding_for_name): Likewise.
157 (cxx_scope_find_binding_for_name): Likewise.
158 (BINDING_LEVEL): Remove.
159 (push_binding): Tidy.
160 (push_class_binding): Likewise.
161 (pop_binding): Likewise.
162 (poplevel): Likewise.
163 (poplevel_class): Likewise.
164 (set_identifier_type_value_with_scope): Likewise.
165 (push_overloaded_decl): Likewise.
166 (lookup_tag): Likewise.
167 (unqualified_namespace_lookup): Likewise.
168 (lookup_name_current_level): Likewise.
169 (maybe_inject_for_scope_var): Likewise.
170 (namespace_binding): Move to name-lookup.c.
171 (set_namespace_binding): Likewise.
172 * decl2.c (lookup_using_namespace): Tidy.
173 (qualified_lookup_using_namespace): Likewise.
174 (do_toplevel_using_decl): Likewise.
175 * name-lookup.c: Include "timevar.h"
176 * name-lookup.h (cxx_scope): Declare.
177 (struct cxx_binding): Lose member "has_level". Adjust "scope"
179 (BINDING_SCOPE): Adjust definition.
180 (BINDING_HAS_LEVEL_P): Remove.
182 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
184 * name-lookup.c: New file.
185 * name-lookup.h: Likewise..
186 * decl.c (push_binding): Adjust use cxx_binding_make.
187 (free_bindings): Move to name-lookup.c
188 (pop_binding): Use cxx_binding_free.
189 (binding_for_name): Tidy.
190 * cp-tree.h: Include "name-lookup.h"
191 (cxx_binding_make): Move to name-lookup.h
192 (cxx_binding_clear): Likewise.
193 (struct cxx_binding): Likewise.
194 (LOCAL_BINDING_P): Likewise.
195 (INHERITED_VALUE_BINDING_P): Likewise.
196 (BINDING_SCOPE): Likewise.
197 (BINDING_HAS_LEVEL_P): Likewise.
198 (BINDING_VALUE): Likewise.
199 (BINDING_TYPE): Likewise.
200 * config-lang.in (gtfiles): Add cp/name-lookup.h
201 * Make-lang.in (cp/name-lookup.o): New rule.
202 (CXX_OBJS): Add cp/name-lookup.o
203 (CXX_TREE_H): Add cp/name-lookup.h
205 2003-03-28 Jason Merrill <jason@redhat.com>
208 * cvt.c (force_rvalue): New fn.
209 * call.c (build_conditional_expr): Use it.
210 * cp-tree.h: Declare it.
212 2003-03-28 Mike Stump <mrs@apple.com>
214 * error.c (dump_expr): Add 0x to printed hex numbers to make
215 output match source code better.
217 2003-03-28 Mark Mitchell <mark@codesourcery.com>
220 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
223 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
224 non-existant ssdf_decls array.
225 (finish_file): Call generator_ctor_or_dtor_function when there are
226 static constructors or destructors and no other static
229 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
232 * decl2.c (finish_file): Don't warn about explicitly instantiated
235 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
238 * pt.c (lookup_template_class): Only check instantiated args if
239 they do not contain template parameters.
241 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
244 * parser.c (cp_parser_function_definition): Set
245 DECL_INITIALIZED_IN_CLASS for members.
246 * pt.c (instantiate_decl): Only reduce the template args for
247 friends that are not defined in class.
249 2003-03-25 Jason Merrill <jason@redhat.com>
251 * call.c (print_z_candidate): Change name of first arg to msgid.
252 (joust): Add comment for translators.
254 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
256 PR c++/9898, PR c++/383, DR 322
257 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
258 through reference types on both PARM and ARG.
260 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
263 * error.c (dump_expr) <BASELINK>: Use dump_expr.
264 * pt.c (maybe_fold_nontype_args): New function.
265 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
266 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
267 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
268 maybe_fold_nontype_args.
270 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
273 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
275 2003-03-23 Mark Mitchell <mark@codesourcery.com>
278 * typeck.c (cxx_mark_addressable): Adjust call to
279 gen_mem_addressof or put_var_into_stack.
281 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
283 PR c++/9978, c++/9708
284 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
285 * call.c (add_template_candidate_real): Adjust
286 instantiate_template call.
287 * class.c (resolve_address_of_overloaded_function): Likewise.
288 * decl.c (build_enumerator): Set TREE_CONSTANT.
289 * pt.c (check_instantiated_args): New.
290 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
292 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
293 (reduce_template_parm_level): Likewise.
294 (process_template_parm): Likewise.
295 (check_explicit_specialization): Adjust instantiate_template call.
296 (convert_template_argument): Don't check non-type argument here.
297 (lookup_template_class): Check them here.
298 (tsubst_friend_function): Adjust instantiate_template call.
299 (instantiate_template): Add tsubst_flags parameter, use it. Check
302 2003-03-21 Zack Weinberg <zack@codesourcery.com>
304 * decl.c: Update calls to shadow_warning.
306 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
309 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
310 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
312 2003-03-20 Mark Mitchell <mark@codesourcery.com>
314 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
316 * cp/pt.c (instantiate_class_template): Fix formatting.
318 2003-03-14 Matt Austern <austern@apple.com>
320 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
321 (unemitted_tinfo_decl_p): Remove.
322 (emit_tinfo_decl): Change declaration to remove unused parameter.
323 * decl2.c (finish_file): Change tinfo emission to loop through
324 unemitted_tinfo_decls array instead of looping through all decls.
325 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
326 unused second parameter.
327 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
328 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
329 (emit_tinfo_decl): remove unused second parameter, add assertion
330 that decl hasn't already been emitted.
332 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
334 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
335 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
338 2003-03-19 Jason Merrill <jason@redhat.com>
340 PR c++/8316, c++/9315, c++/10136
341 * call.c (print_z_candidate): Split out from...
342 (print_z_candidiates): ...here.
345 2003-03-17 Roger Sayle <roger@eyesopen.com>
348 * decl.c (duplicate_decls): Use the new type when prototyping
349 anticipated decls, even when the types match. This defines the
350 exception list for the built-in function.
352 2003-03-17 Jason Merrill <jason@redhat.com>
355 * typeck.c (build_class_member_access_expr): Compare
358 2003-03-17 Mark Mitchell <mark@codesourcery.com>
361 * parser.c (cp_parser_declarator_id): Clear parser->scope.
363 2003-03-16 Jason Merrill <jason@redhat.com>
366 * decl.c (finish_function): Only allow the NRVO to use variables
367 declared at function scope.
369 2003-03-17 Andreas Jaeger <aj@suse.de>
371 * Make-lang.in (cp/TAGS): Remove.
373 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
376 * cp-tree.h (struct language_function): Add in_base_initializer.
377 (in_base_initializer): define it.
378 (expand_member_init): Remove INIT param.
379 * init.c (expand_member_init): Remove INIT param, return the member.
380 (emit_mem_initializers): Set in_base_initializer.
381 * class.c (build_base_path): Check in_base_initializer.
382 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
383 * pt.c (tsubst_initializer_list): Likewise.
385 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
387 * decl.c (binding_for_name): Fix initialization thinko.
389 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
391 Compile-time improvement: 2/n.
392 * cp-tree.h (struct cxx_binding): New datatype;
393 (struct lang_identifier): Use it.
394 (LOCAL_BINDING_P): Adjust definition.
395 (INHERITED_VALUE_BINDING_P): Likewise.
396 (BINDING_SCOPE): Likewise.
397 (BINDING_HAS_LEVEL_P): Likewise.
398 (BINDING_VALUE): Likewise.
399 (BINDING_TYPE): Likewise.
400 (IDENTIFIER_VALUE): Likewise.
401 (struct tree_binding): Remove.
402 (TS_CP_BINDING): Likewise.
403 ((union lang_tree_node): Remove field "binding".
404 (cxx_binding_clear): New macro.
405 (binding_for_name): Adjust return type.
406 (qualified_lookup_using_namespace): Adjust prototype.
407 (lookup_using_namespace): Adjust prototype.
408 (cxx_scope_find_binding_for_name): Declare.
409 * cp-tree.def: Remove CPLUS_BINDING definition.
410 * decl.c (push_binding): Adjust local variable type.
411 (add_binding): Likewise.
412 (push_class_binding): Likewise.
413 (pop_binding): Likewise.
414 (poplevel): Likewise.
415 (poplevel_class): Likewise.
416 (free_bindings): Adjust type.
417 (find_binding): Adjust return type, add a third parameter. Remove
418 non-useful assertion now that we use static typing.
419 (cxx_scope_find_binding_for_name): New function.
420 (binding_for_name): Use it. Adjust local variable type. Simplify.
421 (namespace_binding): Simplify.
422 (set_namespace_binding): Likewise.
423 (set_identifier_type_value_with_scope): Adjust local variable type.
424 (lookup_tag): Don't type-abuse of local variable 'old'.
425 (lookup_namespace_name): Likewise. Allocate binding on stack.
426 (select_decl): Adjust prototype.
427 (unqualified_namespace_lookup): Allocate binding on stack.
428 Don't type-abuse of local variable 'val'.
429 (lookup_name_real): Likewise.
430 (maybe_inject_for_scope_var): Adjust local variable type.
431 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
432 (namespace_binding): Adjust logic, simplify.
433 (BINDING_LEVEL): Adjust definition.
434 (push_class_level_binding): Adjust local variable type.
435 (struct cxx_saved_binding): Adjust field 'binding' type.
436 * decl2.c (ambiguous_decl): Adjust prototype.
437 (lookup_using_namespace): Adjust local variable type.
438 (qualified_lookup_using_namespace): Catch type error and correct
439 ensueing logic error.
440 (do_nonmember_using_decl): Adjust local variable type. Allocate
441 temporary cxx_binding on stack.
442 (do_toplevel_using_decl): Adjust local variable type.
443 * ptree.c (cxx_print_cxx_binding): New function.
444 (cxx_print_identifier): Use it.
445 (cxx_print_xnode): Delete CPLUS_BINDING case label.
447 2003-03-15 Roger Sayle <roger@eyesopen.com>
449 * tree.c (count_functions): Fix whitespace.
451 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
453 * Make-lang.in: Update.
455 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
458 * pt.c (maybe_process_partial_specialization): Handle
459 member class template when enclosing class template is
460 explicit specialized.
461 (most_general_template): Stop looking when DECL is already
464 2003-03-13 Jason Merrill <jason@redhat.com>
467 * search.c (lookup_conversions): Call complete_type here.
468 * call.c (implicit_conversion): Not here.
470 2003-03-13 Mark Mitchell <mark@codesourcery.com>
472 * decl2.c (do_nonmember_using_decl): Correct handling of
473 simultaneous type/non-type bindings.
475 * call.c (initialize_reference): Remove bogus assertion.
476 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
478 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
481 * expr.c (cxx_expand_expr): Return const0_rtx for throw
484 2003-03-11 Mark Mitchell <mark@codesourcery.com>
487 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
488 to merge old and new declarations.
490 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
493 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
494 (cp/g++.1): Build it from scratch in the build tree.
495 (c++.install-man): Depend on it. Install it from the build tree.
496 (c++.mostlyclean): Clean it.
498 2003-03-11 Mark Mitchell <mark@codesourcery.com>
501 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
502 to merge old and new declarations.
505 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
507 2003-03-11 Jason Merrill <jason@redhat.com>
510 * search.c (lookup_member): Fix handling of functions in a class
513 2003-03-11 Mark Mitchell <mark@codesourcery.com>
516 * call.c (convert_class_to_reference): Adjust usage of
518 (any_viable): Remove.
519 (splice_viable): Combine with any_viable.
520 (print_z_candidates): Avoid printing duplicates.
521 (build_user_type_conversion_1): Adjust usage of splice_viable.
522 (build_new_function_call): Likewise.
523 (build_operator_new_call): Likewise.
524 (build_object_call): Likewise.
525 (build_conditional_expr): Likewise.
526 (build_new_op): Likewise.
527 (build_new_method_call): Likewise.
528 (joust): Remove spurious comment.
529 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
530 * decl2.c (arg_assoc_class): Simplify.
531 * friend.c (add_friend): Likewise.
533 2003-03-11 Jason Merrill <jason@redhat.com>
536 * decl2.c (check_classfn): A member template only matches a
539 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
541 * Make-lang.in (CXX_C_OBJS): Update.
542 * lang-specs.h: Don't define __GNUG__ here.
544 2003-03-10 Mark Mitchell <mark@codesourcery.com>
546 * call.c (perform_overload_resolution): New function.
547 (build_new_function_call): Use it.
548 (build_operator_new_call): Likewise.
549 (add_candidates): Add explicit_targs and template_only parameters.
550 (build_new_op): Adjust accordingly.
551 * cp-tree.h (build_operator_new_call): New function.
552 (build_function_call_real): Remove.
553 (build_function_call_maybe): Likewise.
554 * init.c (build_new_1): Use build_operator_new_call.
555 * typeck.c (build_function_call_real): Rename to ...
556 (build_function_call): ... this.
558 2003-03-10 Devang Patel <dpatel@apple.com>
561 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
563 2003-03-10 Jason Merrill <jason@redhat.com>
566 * decl.c (push_using_directive): Push before recursing.
568 PR c++/9868, c++/9524
569 * call.c (resolve_scoped_fn_name): Handle the case of a function
572 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
573 argument in the pointer-to-member case.
575 2003-03-09 Mark Mitchell <mark@codesourcery.com>
578 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
579 pointers to member functions.
582 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
583 in pointer-to-member-function types.
585 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
587 * expr.c (cplus_expand_constant): Use C90 prototype style.
588 (cxx_expand_expr): Likewise.
590 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
593 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
596 2003-03-08 Geoffrey Keating <geoffk@apple.com>
598 * lang-specs.h (c++-header): Change .pch to .gch.
600 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
602 * cp-tree.h (cxx_init): Update prototype.
603 * lex.c (cxx_init): Similarly.
605 2003-03-08 Mark Mitchell <mark@codesourcery.com>
608 * cp-tree.h (begin_mem_initializers): Remove.
609 * parser.c (cp_parser_mem_initializer_list): Inline it here.
610 Do not call finish_mem_initializers if not in a constructor.
611 (cp_parser_class_head): Fix typo in error message.
612 * semantics.c (begin_mem_initializers): Remove.
613 * testsuite/g++.dg/parser/constructor1.C: New test.
616 * call.c (add_function_candidate): Skip builtin fuctions that have
617 not yet been declared.
620 * init.c (build_new_1): Correct logic for determining whether or
621 not to use an array cookie.
624 * parser.c (cp_parser_postfix_expression): Call
625 finish_non_static_data_member, even when processing_template_decl.
628 * cp-tree.h (is_ancestor): New function.
629 (handle_class_head): Change prototype.
630 * decl2.c (is_namespace_ancestor): Rename to ...
631 (namespace_anecestor): ... this.
632 (set_decl_namespace): Adjust accordingly.
633 (handle_class_head): Remove unncessary parameters.
634 * parser.c (cp_parser_class_head): Check that
635 nested-name-specifiers are used appropriately.
637 2003-03-07 Mark Mitchell <mark@codesourcery.com>
639 * call.c (reference_binding): Remove REF_IS_VAR parameter.
640 (implicit_conversion): Adjust call to reference_binding.
641 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
642 (initialize_reference): Adjust handling for references bound to
644 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
646 (real_non_cast_lvalue_p): New method.
647 * cvt.c (build_up_reference): Adjust use of
648 make_temporary_var_for_ref_to_temp.
649 * tree.c (real_non_cast_lvalue_p): New method.
651 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
653 * except.c (init_exception_processing): Use C90 prototype style.
654 (cp_protect_cleanup_actions): Likewise.
655 (prepare_eh_type): Likewise.
656 (build_eh_type_type): Likewise.
657 (build_exc_ptr): Likewise.
658 (do_begin_catch): Likewise.
659 (dtor_nothrow): Likewise.
660 (do_end_catch): Likewise.
661 (push_eh_cleanup): Likewise.
662 (decl_is_java_type): Likewise.
663 (choose_personality_routine): Likewise.
664 (initialize_handler_parm): Likewise.
665 (expand_start_catch_block): Likewise.
666 (expand_end_catch_block): Likewise.
667 (begin_eh_spec_block): Likewise.
668 (finish_eh_spec_block): Likewise.
669 (do_allocate_exception): Likewise.
670 (do_free_exception): Likewise.
671 (wrap_cleanups_r): Likewise.
672 (stabilize_throw_expr): Likewise.
673 (build_throw): Likewise.
674 (complete_ptr_ref_or_void_ptr_p): Likewise.
675 (is_admissible_throw_operand): Likewise.
676 (nothrow_libfn_p): Likewise.
677 (can_convert_eh): Likewise.
678 (check_handlers_1): Likewise.
679 (check_handlers): Likewise.
681 2003-03-06 Mark Mitchell <mark@codesourcery.com>
683 * call.c (merge_conversion_sequences): New function.
684 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
685 (convert_class_to_reference): Correct handling of second
686 standard conversion sequence in a user-defined conversion
688 (build_user_type_conversion_1): Use merge_conversion_sequences.
689 * cp-tree.def: Add comments for CONV nodes.
690 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
692 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
694 * error.c (init_error): Use C90 prototype style.
695 (dump_scope): Likewise.
696 (dump_qualifiers): Likewise.
697 (dump_template_argument): Likewise.
698 (dump_template_argument_list): Likewise.
699 (dump_template_parameter): Likewise.
700 (dump_template_bindings): Likewise.
701 (dump_type): Likewise.
702 (dump_typename): Likewise.
703 (class_key_or_enum): Likewise.
704 (dump_aggr_type): Likewise.
705 (dump_type_prefix): Likewise.
706 (dump_type_suffix): Likewise.
707 (dump_global_iord): Likewise.
708 (dump_simple_decl): Likewise.
709 (dump_decl): Likewise.
710 (dump_template_decl): Likewise.
711 (dump_function_decl): Likewise.
712 (dump_parameters): Likewise.
713 (dump_exception_spec): Likewise.
714 (dump_function_name): Likewise.
715 (dump_template_parms): Likewise.
716 (dump_char): Likewise.
717 (dump_expr_list): Likewise.
718 (dump_expr): Likewise.
719 (dump_binary_op): Likewise.
720 (dump_unary_op): Likewise.
721 (type_as_string): Likewise.
722 (expr_as_string): Likewise.
723 (decl_as_string): Likewise.
724 (context_as_string): Likewise.
725 (lang_decl_name): Likewise.
726 (cp_file_of): Likewise.
727 (cp_line_of): Likewise.
728 (decl_to_string): Likewise.
729 (expr_to_string): Likewise.
730 (fndecl_to_string): Likewise.
731 (code_to_string): Likewise.
732 (language_to_string): Likewise.
733 (parm_to_string): Likewise.
734 (op_to_string): Likewise.
735 (type_to_string): Likewise.
736 (assop_to_string): Likewise.
737 (args_to_string): Likewise.
738 (cv_to_string): Likewise.
739 (cxx_print_error_function): Likewise.
740 (cp_diagnostic_starter): Likewise.
741 (cp_diagnostic_finalizer): Likewise.
742 (cp_print_error_function): Likewise.
743 (function_category): Likewise.
744 (print_instantiation_full_context): Likewise.
745 (print_instantiation_partial_context): Likewise.
746 (maybe_print_instantiation_context): Likewise.
747 (print_instantiation_context): Likewise.
748 (cp_printer): Likewise.
749 (print_integer): Likewise.
750 (print_non_consecutive_character): Likewise.
751 (locate_error): Likewise.
753 2003-03-06 Mark Mitchell <mark@codesourcery.com>
756 * call.c (reference_binding): Add ref_is_var parameter.
757 (implicit_conversion): Adjust call to reference_binding.
758 (initialize_reference): Likewise.
761 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
765 * class.c (get_basefndecls): Use lookup_fnfields_1.
767 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
770 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
772 (cp_parser_single_declaration): Likewise.
774 2003-03-05 Jason Merrill <jason@redhat.com>
777 * call.c (build_conditional_expr): Use convert rather than an
780 2003-03-02 Matt Austern <austern@apple.com>
782 * decl.c (cp_binding_level): Add static_decls varray member.
783 (add_decl_to_level): Add static/inline namespace scope
784 declarations to static_decls array.
785 (wrapup_global_for_namespace): Pass static_decls only, instead of
786 all decls, to wrapup_global_declarations/check_global_declarations.
787 (push_namespace): Initialize static_decls for ordinary namespaces.
788 (cxx_init_decl_processing): Initialize static_decls for global
791 2003-03-05 Mark Mitchell <mark@codesourcery.com>
793 * class.c (end_of_class): Correct thinko.
795 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
797 * config-lang.in: Replace ${libstdcxx_version} by its value.
799 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
801 * cp-tree.h (cxx_saved_binding): Declare.
802 (struct saved_scope): Adjust type of field 'old_binding'.
803 * decl.c (cxx_saved_binding_make): New macro.
804 (struct cxx_saved_binding): Define.
805 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
807 (maybe_push_to_top_level): Adjust local variable type.
808 (pop_from_top_level): Likewise.
810 2003-03-04 Tom Tromey <tromey@redhat.com>
812 * Make-lang.in (c++.tags): New target.
814 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
816 * Make-lang.in: Update.
818 2003-03-03 Jason Merrill <jason@redhat.com>
820 * decl.c (finish_enum): Do set the type in a template. Simplify.
821 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
823 2003-03-03 Mark Mitchell <mark@codesourcery.com>
826 * call.c (convert_class_to_reference): Correct conversion
828 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
829 (implicit_conversion): Adjust call to reference_binding.
830 (add_candidate): Change type of candidates parameter.
831 (add_function_candidate): Likewise.
832 (add_conv_candidate): Likewise.
833 (build_builtin_candidate): Likewise.
834 (add_builtin_candidate): Likewise.
835 (add_builtin_candidates): Likewise.
836 (add_template_candidate_real): Likewise.
837 (add_template_candidate): Likewise.
838 (add_template_conv_candidate): Likewise.
839 (build_user_type_conversion_1): Adjust accordingly.
840 (build_object_call): Likewise.
841 (build_conditional_expr): Likewise.
842 (add_candidates): Likewise.
843 (build_new_op): Likewise.
844 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
845 (build_new_method_call): Adjust calls to add_function_candidate.
846 (make_temporary_var_for_ref_to_temp): New function.
847 (initialize_reference): Add decl parameter.
848 * class.c (build_rtti_vtbl_entries): Use build_address and
850 * cp-tree.h (initialize_reference): Change prototype.
851 (make_temporary_var_for_ref_to_temp): New function.
852 (build_type_conversion): Change prototype.
853 (build_address): New function.
854 (build_nop): Likewise.
855 * cvt.c (cp_convert_to_pointer): Adjust call to
856 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
858 (convert_to_pointer_force): Use build_nop.
859 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
860 (convert_to_reference): Adjust call to build_type_conversion.
861 (ocp_convert): Likewise.
862 (build_type_conversion): Remove for_sure parameter.
863 * decl.c (grok_reference_init): Use initialize_reference.
864 * typeck.c (build_address): New function.
865 (build_nop): Likewise.
866 (build_unary_op): Use them.
867 (build_ptrmemfunc): Tidy slightly.
868 (convert_for_initialization): Adjust call to
869 initialize_reference.
870 * typeck2.c (store_init_value): Remove #if 0'd code.
872 2003-03-03 Jason Merrill <jason@redhat.com>
874 * decl.c (start_function): Clear DECL_NUM_STMTS.
876 * class.c (get_vtable_decl): Use vtbl_type_node.
877 (build_primary_vtable): Check for it.
879 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
881 * decl.c (check_initializer): Check for vector_opaque_p.
883 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
885 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
886 invoke an external cpp during compilation.
888 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
890 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
892 (start_decl): Likewise.
893 (start_function): Likewise.
895 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
897 * Make-lang.in (CXX_C_OBJS): Update.
899 2003-02-28 Mark Mitchell <mark@codesourcery.com>
902 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
905 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
907 * parser.c (cp_parser_init_declarator): Revert opaque
908 vector_opaque_p change.
909 Do not include target.h.
911 2003-02-28 Mark Mitchell <mark@codesourcery.com>
914 * cp-tree.h (build_zero_init): Add parameter.
915 * decl.c (cp_finish_decl): Adjust call.
916 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
918 (build_default_init): Add nelts parameter. Adjust calls to
920 (build_new_1): Adjust call to build_default_init.
921 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
923 2003-02-26 Devang Patel <dpatel@apple.com>
925 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
926 required. Postpone enum setting for template decls.
927 (build_enumerator): Delay copying value node until finish_enum
928 (). Remove #if 0'ed code.
929 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
930 (tsubst_copy): Add check for enum type.
932 2003-02-25 Mark Mitchell <mark@codesourcery.com>
935 * decl2.c (prune_vars_needing_no_initialization): Do not throw
936 away initializations for DECL_EXTERNAL VAR_DECLs.
937 (finish_file): Adjust accordingly.
938 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
940 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
942 * decl.c (add_binding): Time TV_NAME_LOOKUP.
943 (push_class_binding): Likewise.
944 (set_namespace_binding): Likewise.
946 2003-02-24 Mark Mitchell <mark@codesourcery.com>
949 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
950 specializations back to the main template.
951 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
952 * pt.c (resolve_typename_type): Likewise.
954 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
957 * pt.c (tsubst_copy_and_build): For a templated function inside a
958 scope, process template arguments.
960 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
963 * typeck2.c (abstract_virtuals_error): Don't check when
964 TYPE is still template parameter dependent.
966 2003-02-23 Mark Mitchell <mark@codesourcery.com>
969 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
970 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
971 * pt.c (instantiate_class_template): Don't try to instantiate
973 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
975 2003-02-21 Mark Mitchell <mark@codesourcery.com>
978 * decl.c (grokdeclarator): Do not allow parameters with variably
981 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
983 * search.c (grow_bfs_bases): Remove. Fold into ...
984 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
987 2003-02-20 Mark Mitchell <mark@codesourcery.com>
990 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
991 when the G++ 3.2 ABI prevents correct compilation.
993 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
995 Change base class access representation. Share virtual base
997 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
999 * cp/class.c (build_base_path): Likewise.
1000 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1001 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1002 (make_new_vtable): Adjust.
1003 (force_canonical_binfo_r): Delete.
1004 (force_canonical_binfo): Delete.
1005 (mark_primary_virtual_base): Delete.
1006 (dfs_unshared_virtual_bases): Delete.
1007 (mark_primary_bases): Adjust.
1008 (maybe_warn_about_overly_private_class): Adjust.
1009 (dfs_base_derived_from): Delete.
1010 (base_derived_from): Follow the inheritance chain.
1011 (struct find_final_overrider_data): Add vpath member.
1012 (dfs_find_final_overrider): Adjust.
1013 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1014 (find_final_overrider): Adjust.
1015 (update_vtable_entry_for_fn): Adjust.
1016 (modify_all_vtables): Adjust.
1017 (walk_subobject_offsets): Adjust.
1018 (layout_nonempty_base_or_field): Adjust.
1019 (layout_empty_base): Remove last parameter. Adjust.
1020 (build_base_field): Adjust.
1021 (build_base_fields): Adjust.
1022 (propagate_binfo_offsets): Remove last parameter. Adjust.
1023 (dfs_set_offset_for_unshared_vbases): Delete.
1024 (layout_virtual_bases): Adjust.
1025 (finish_struct_1): Adjust.
1026 (init_class_processing): Don't init access nodes.
1027 (dfs_get_primary_binfo): Delete.
1028 (get_primary_binfo): Adjust.
1029 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1031 (dump_class_hierarchy): Adjust.
1032 (finish_vtbls): Adjust.
1033 (get_original_base): Delete.
1034 (build_vtt_inits): Adjust.
1035 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1036 (dfs_ctor_vtable_bases_queue_p): Adjust.
1037 (build_ctor_vtbl_group): Adjust.
1038 (dfs_accumulate_vtbl_inits): Adjust.
1039 (build_vtbl_initializer): Adjust.
1040 (build_vbase_offset_vtbl_entries): Adjust.
1041 (add_vcall_offset_vtbl_entries_1): Adjust.
1042 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1043 (access_*_node): Remove.
1044 (CANONICAL_BINFO): Delete.
1045 (BINFO_UNSHARED_MARKED): Remove.
1046 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1047 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1048 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1049 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1051 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1052 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1053 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1055 (BINFO_DEPENDENT_BASE_P): New.
1056 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1058 (markedp, unmarkedp): Adjust.
1059 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1060 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1061 find_vbase_instance, binfo_for_vbase): Delete.
1062 (copied_binfo, original_binfo): Declare.
1063 (finish_base_specifier): Add virtual_p arg.
1064 (unshare_base_binfos): Delete.
1065 (copy_base_binfos): Declare.
1066 (reverse_path): Delete.
1067 * cp/decl.c (xref_basetypes): Access and virtuality passed
1068 differently. Don't copy direct base binfos here. Call
1070 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1071 (initialize_vtbl_ptrs): Adjust.
1072 (expand_member_init): Adjust.
1073 * cp/parser.c (cp_parser_base_specifier): Adjust.
1074 * cp/pt.c (instantiate_class_template): Adjust.
1075 (get_template_base_recursive): Adjust.
1076 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1077 (get_pseudo_ti_desc): Adjust.
1078 * cp/tree.c (unshare_base_binfos): Rename to ...
1079 (copy_base_binfos): ... here, reimplement.
1080 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1081 (reverse_path): Remove.
1082 * cp/typeck.c (get_delta_difference): Adjust error messages.
1083 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1084 * cp/search.c (lookup_base_r): Adjust.
1085 (dynamic_cast_base_recurse): Adjust.
1086 (canonical_binfo): Remove.
1087 (dfs_canonical_queue): Remove.
1088 (dfs_assert_unmarked_p): Remove.
1089 (assert_canonical_unmarked): Remove.
1090 (shared_marked_p, shared_unmarked_p): Remove.
1091 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1092 (dfs_access_in_type): Adjust.
1093 (access_in_type): Adjust.
1094 (dfs_accessible_queue_p): Adjust.
1095 (dfs_accessible_p): Adjust.
1096 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1097 (struct lookup_field_info): Remove from_dep_base_p field.
1098 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1099 (lookup_field_r): Remove dependent base code.
1100 (lookup_member): Likewise.
1101 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1102 (dfs_unmarked_real_bases_queue_p): Remove.
1103 (dfs_marked_real_bases_queue_p): Remove.
1104 (dfs_skip_vbases): Remove.
1105 (dfs_get_pure_virtuals): Adjust.
1106 (markedp, unmarkedp): Adjust.
1107 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1108 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1109 (dfs_unmark): Adjust.
1110 (dfs_get_vbase_types):Remove.
1111 (dfs_build_inheritance_graph_order): Remove.
1112 (get_vbase_types): Remove
1113 (dfs_find_vbase_instance): Remove.
1114 (find_vbase_instance): Remove.
1115 (dfs_debug_unmarkedp): Adjust.
1116 (dependent_base_p): Remove.
1117 (dfs_push_type_decls): Adjust.
1118 (dfs_push_decls): Adjust.
1119 (dfs_no_overlap_yet): Adjust.
1120 (copied_binfo): New function.
1121 (original_binfo): New function.
1122 (binfo_for_vbase): Remove.
1124 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1126 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1127 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1130 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1133 * class.c (layout_class_type): In the 3.2 ABI, take into account
1134 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1136 2003-02-18 Matt Austern <austern@apple.com>
1138 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1140 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1141 handling of global namespace.
1143 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1145 * cp-tree.h (rid_to_yy): Delete.
1146 (C_RID_YYCODE): Delete.
1147 (finish_file): Delete redundant declaration.
1149 2003-02-18 Jason Merrill <jason@redhat.com>
1152 * decl.c (reshape_init): Don't mess with initializer labels.
1155 * parser.c (cp_parser_postfix_expression): Set idk properly for
1156 object->scope::member.
1158 2003-02-18 Ben Elliston <bje@redhat.com>
1161 * decl.c (duplicate_decls): Fix typo in comment.
1163 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1166 * class.c (build_base_field): Mark fields for base classes with
1169 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1172 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1173 CONSTRUCTOR_ELTS only once.
1175 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1178 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1179 (dump_type_suffix): Likewise.
1181 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1183 * search.c: ANSIfy function declarations and definitions.
1184 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1185 * call.c (build_method_call, resolve_scoped_fn_name,
1186 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1188 * class.c (handle_using_decl): Likewise.
1189 * decl.c (make_typename_type, make_unmound_class_template,
1190 start_decl, compute_array_index_type): Likewise.
1191 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1192 * init.c (expand_member_init, build_member_call): Likewise.
1193 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1194 resolve_typename_type): Likewise.
1195 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1196 build_prememfunc_access_expr): Likewise.
1198 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1200 * decl2.c: Include "timevar.h".
1201 (namespace_ancestor): Time name lookup.
1202 (add_using_namespace): Likewise.
1203 (lookup_using_namespace): Likewise.
1204 (qualified_lookup_using_namespace): Likewise.
1205 (decl_namespace): Likewise.
1206 (lookup_arg_dependent): Likewise.
1207 * lex.c (do_identifier): Likewise.
1208 (do_scoped_id): Likewise.
1209 * pt.c (lookup_template_class): Likewise.
1211 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1213 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1215 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1217 * decl.c: Include "timevar.h".
1218 (poplevel): Time name lookup.
1219 (find_binding): Likewise.
1220 (push_namespace): Likewise.
1221 (pop_nested_namespace): Likewise.
1222 (store_bindings): Likewise.
1223 (maybe_push_to_top_level): Likewise.
1224 (pop_from_top_level): Likewise.
1225 (push_local_name): Likewise.
1226 (pushtag): Likewise.
1227 (pushdecl): Likewise.
1228 (pushdecl_with_scope): Likewise.
1229 (pushdecl_namespace_level): Likewise.
1230 (pushdecl_top_level): Likewise.
1231 (pushdecl_class_level): Likewise.
1232 (push_class_level_binding): Likewise.
1233 (push_using_decl): Likewise.
1234 (push_using_directive): Likewise.
1235 (push_overloaded_decl): Likewise.
1236 (lookup_label): Likewise.
1237 (define_label): Likewise.
1238 (lookup_tag): Likewise.
1239 (lookup_tag_reverse): Likewise.
1240 (lookup_namespace_name): Likewise.
1241 (select_decl): Likewise.
1242 (unqualified_namespace_lookup): Likewise.
1243 (lookup_name_real): Likewise.
1244 (lookup_name_current_level): Likewise.
1245 (lookup_type_current_level): Likewise.
1246 (maybe_inject_for_scope_var): Likewise.
1247 (xref_tag): Likewise.
1249 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1251 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1253 * decl.c (build_enumerator): Remove unneeded test.
1255 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1257 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1260 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1263 * call.c (z_candidate): Add args.
1264 (convert_class_to_reference): Set it.
1265 (implicit_conversion): Tidy.
1266 (add_candidate): Add args parameter.
1267 (add_function_candidate): Adjust call to add_candidate.
1268 (add_conv_candidate): Likewise.
1269 (build_builtin_candidate): Likewise.
1270 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1272 (build_new_function_call): Likewise.
1273 (build_object_call): Likewise.
1274 (add_candidates): New function.
1275 (build_new_op): Use it.
1276 (covert_like_real): Adjust call to build_over_call.
1277 (build_over_call): Remove args parameter.
1278 * operators.def: Add <?= and >?=.
1280 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1282 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1284 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1287 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1289 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1291 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1292 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1293 (BINFO_LANG_ELTS): New #define.
1294 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1296 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1298 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1300 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1302 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1304 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1305 rather than TYPE_LANG_FLAG_0.
1306 (TYPE_BUILT_IN): Remove.
1307 (TYPE_DEPENDENT_P): New macro.
1308 (TYPE_DEPENDENT_P_VALID): Likewise.
1309 (lang_type_class): Add fields_readonly.
1310 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1311 * pt.c (dependent_type_p_r): New function, split out from ...
1312 (dependent_type_p): ... here. Memoize results.
1313 * search.c (dependent_base_p): Use dependent_type_p, not
1314 uses_template_parms.
1315 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1318 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1320 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1321 (prep_operand): New function.
1322 (build_new_op): Use it. Remove dead code.
1323 * class.c (pushclass): Change "modify" parameter type from int to
1325 (currently_open_class): Use same_type_p, not pointer equality.
1326 (push_nested_class): Adjust calls to pushclass, remove modify
1328 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1329 (pushclass): Change prototype.
1330 (push_nested_class): Likewise.
1331 (grokoptypename): Remove.
1332 (build_opfncall): Remove.
1333 (value_dependent_expression_p): Declare.
1334 (resolve_typename_type): Likewise.
1335 (resolve_typename_type_in_current_instantiation): Likewise.
1336 (enter_scope_of): Remove.
1338 (tsubst_expr): Likewise.
1339 (tsubst_copy): Likewise.
1340 (tsubst_copy_and_build): Likewise.
1341 * decl.c (warn_about_implicit_typename_lookup): Remove.
1342 (finish_case_label): Return error_mark_node for erroneous labels.
1343 (start_decl): Adjust calls to push_nested_class.
1344 (grokfndecl): Call push_scope/pop_scope around call to
1346 (grokdeclarator): Do not call tsubst.
1347 (start_function): Adjust calls to push_nested_class.
1348 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1349 (check_classfn): Use push_scope/pop_scope around type comparisions.
1350 (grokoptypename): Remove.
1351 (push_sscope): Adjust call to push_nested_class.
1352 * error.c (dump_type): Show cv-qualification of typename types.
1353 * init.c (build_member_call): Use build_new_op, not
1355 * method.c (build_opfncall): Remove.
1356 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1357 non_constant_expression_p.
1358 (cp_parser_constant_expression): Adjust prototype.
1359 (cp_parser_resolve_typename_type): Remove.
1360 (cp_parser_non_constant_expression): New function.
1361 (cp_parser_non_constant_id_expression): Likewise.
1362 (cp_parser_new): Set allow_non_constant_expression_p and
1363 non_constant_expression_p.
1364 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1365 constant-expressions. Note that dependent names aren't really
1367 (cp_parser_postfix_expression): Reject conversions to non-integral
1368 types in constant-expressions. Neither are increments or
1370 (cp_parser_unary_expression): Reject increments and decrements in
1371 constant-expressions.
1372 (cp_parser_direct_new_declarator): Adjust call to
1373 cp_parser_constant_expression.
1374 (cp_parser_cast_expression): Reject conversions to non-integral
1375 types in constant-expressions.
1376 (cp_parser_assignment_expression): Rejects assignments in
1377 constant-expressions.
1378 (cp_parser_expression): Reject commas in constant-expressions.
1379 (cp_parser_labeled_statement): Adjust call to
1380 cp_parser_constant_expression.
1381 (cp_parser_direct_declarator): Simplify array bounds, even in
1382 templates, when they are non-dependent. Use
1383 resolve_typename_type, not cp_parser_resolve_typename_type.
1384 (cp_parser_class_head): Use resolve_typename_type, not
1385 cp_parser_resolve_typename_type.
1386 (cp_parser_member_declaration): Adjust call to
1387 cp_parser_constant_expression.
1388 (cp_parser_constant_initializer): Likewise.
1389 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1390 cp_parser_resolve_typename_type.
1391 (cp_parser_late_parsing_default_args): Adjust call to
1393 * pt.c (tsubst): Give it internal linkage.
1394 (tsubst_expr): Likewise.
1395 (tsubst_copy): Likewise.
1396 (tsubst_copy_and_build): Likewise.
1397 (push_access_scope_real): Likewise.
1398 (tsubst_friend_class): Likewise.
1399 (instantiate_class_template): Adjust call to pushclass.
1400 (value_dependent_expression_p): Give it external linkage.
1402 (resolve_typename_type): New function.
1403 * semantics.c (finish_call_expr): Use build_new_op, not
1405 (begin_constructor_declarator): Remove.
1406 (begin_class_definition): Adjust call to pushclass.
1407 (enter_scope_of): Remove.
1408 * typeck.c (comptypes): Resolve typename types as appropriate.
1409 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1410 (build_x_compound_expr): Likewise.
1411 (build_modify_expr): Likewise.
1412 (build_x_modify_expr): Likewise.
1413 * typeck2.c (build_x_arrow): Likewise.
1415 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1417 * pt.c (last_pending_template) Declare GTY().
1419 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1422 * parser.c (cp_parser_elaborated_type_specifier): Convert
1423 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1424 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1426 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1429 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1432 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1433 inside a declarator.
1435 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1437 * class.c (update_vtable_entry_for_fn): Add index parameter.
1438 Generate vcall thunk for covariant overriding from a virtual
1440 (dfs_modify_vtables): Adjust.
1442 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1445 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1447 (cp_parser_base_specifier): Look for and consume a
1448 TEMPLATE keyword. Replace switch with array index.
1451 * semantics.c (finish_non_static_data_member): Remember the
1452 field's type even in a template.
1455 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1459 * parser.c (cp_parser_cast_expression): Be more tentative.
1461 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1463 * cp-tree.h (flagged_type_tree_s): Remove.
1464 (check_for_new_type): Likewise.
1465 * typeck2.c (check_for_new_type): Likewise.
1467 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1469 * dump.c: ANSIfy function declarations and definitions.
1471 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1473 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1476 * init.c (build_new): Set the type of the new-expression, even
1477 when processing_templte_decl.
1480 * parser.c (cp_parser_primary_expression): Improve error message
1481 for templates used in an expression context.
1484 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1485 parse when encountering "typedef".
1487 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1489 * class.c, parser.c: ANSIfy function definitions and declarations.
1491 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1494 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1495 function; it doesn't make sense to try to print its type.
1496 * semantics.c (finish_typeof): Issue errors about invalid uses.
1499 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1501 (cp_parser_expression_statement): Use it.
1502 (cp_parser_explicit_instantiation): Likewise.
1503 * pt.c (do_decl_instantiation): Improve error handling logic.
1505 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1508 * parser.c (cp_parser_using_declaration): Issue error messages
1509 about name resolution failures here.
1512 * class.c (currently_open_derived_class): Use dependent_type_p.
1513 * cp-tree.h (dependent_type_p): New function.
1514 (dependent_template_arg_p): Likewise.
1515 (dependent_template_p): Likewise.
1516 (type_dependent_expression_p): Likewise.
1517 * parser.c (cp_parser_dependent_type_p): Remove.
1518 (cp_parser_value_dependent_type_p): Likewise.
1519 (cp_parser_type_dependent_expression_p): Likewise.
1520 (cp_parser_dependent_template_arg_p): Likewise.
1521 (cp_parser_dependent_template_id_p): Likewise.
1522 (cp_parser_dependent_template_p): Likewise.
1523 (cp_parser_diagnose_invalid_type_name): Replace
1524 cp_parser_dependent_type_p with dependent_type_p, etc.
1525 (cp_parser_primary_expresion): Likewise.
1526 (cp_parser_nested_name_specifier_opt): Likewise.
1527 (cp_parser_postfix_expression): Likewise.
1528 (cp_parser_unary_expression): Likewise.
1529 (cp_parser_template_name): Likewise.
1530 (cp_parser_class_name): Likewise.
1531 (cp_parser_lookup_name): Likewise.
1532 * pt.c (dependent_type_p): New function.
1533 (value_dependent_expression_p): Likewise.
1534 (type_dependent_expression_p): Likewise.
1535 (dependent_template_arg_p): Likewise.
1536 (dependent_template_id_p): Likewise.
1537 (dependent_template_p): Likewise.
1541 * parser.c (cp_parser_simple_declaration): Return quickly when
1542 encountering errors.
1544 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1546 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1548 2003-01-17 Jason Merrill <jason@redhat.com>
1550 PR c++/9167, c++/9358
1551 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1553 2003-01-17 Jason Merrill <jason@redhat.com>
1556 * call.c (build_conditional_expr): Always do lvalue-rvalue
1559 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1562 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1563 * cp-tree.h (BASELINK_BINFO): Adjust.
1564 (BASELINK_FUNCTIONS): Likewise.
1565 (BASELINK_ACCESS_BINFO): Likewise.
1566 (tree_baselink): New structure.
1567 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1568 (lang_tree_node): Add baselink.
1569 * decl.c (cp_tree_node_structure): Add BASELINK case.
1570 * search.c (build_baselink): Adjust.
1571 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1572 test from TREE_LIST case.
1575 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1576 that a constructor cannot be declared outside of its own class.
1578 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1579 be resolved, neither can the qualified name.
1581 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1583 2003-01-16 Jason Merrill <jason@redhat.com>
1586 * init.c (build_vec_init): Re-add maxindex parm.
1587 (perform_member_init, build_aggr_init): Pass it.
1588 (build_new_1): Pass it. Use an incomplete array type for full_type.
1589 * typeck.c (build_modify_expr): Pass it.
1590 * cp-tree.h: Adjust.
1592 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1594 * cp-tree.h (tsubst_copy_and_build): New declaration.
1595 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1596 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1597 (tsubst_copy_and_build): New function.
1599 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1601 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1602 (PARTIAL_INSTANTIATION_P): Remove.
1603 (IMPLICIT_TYPENAME_P): Likewise.
1604 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1605 (build_typename_type): Remove declaration.
1606 (parmlist_is_exprlist): Likewise.
1607 * decl.c (build_typename_type): Make it static, remove third
1609 (push_class_binding): Don't do implicit typename stuff.
1610 (make_typename_type): Likewise.
1611 (lookup_name_real): Likewise.
1612 (grokdeclarator): Don't try to convert declarations into
1613 initializations. Don't do implicit typename stuff.
1614 (parmlist_is_exprlist): Remove.
1615 (xref_basetypes): Simplify.
1616 * decl2.c (grokfield): Don't try to convert declarations into
1618 (build_anon_union_vars): Do this while processing templates, too.
1619 (finish_anon_union): Likewise.
1620 * error.c (dump_type): Remove implicit typename handling.
1621 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1622 (cp_parser_primary_expression): Correct handling of names not
1623 found by unqualified name lookup in templates.
1624 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1625 of types when possible.
1626 (cp_parser_simple_declaration): Complain intelligently about some
1627 invalid declarations.
1628 (cp_parser_member_declaration): Likewise.
1629 (cp_parser_constructor_declarator_p): Don't check when we're in a
1631 * pt.c (instantiate_class_template): Remove
1632 PARTIAL_INSTANTIATION_P gunk.
1633 * search.c (lookup_field_r): Don't build implicit typenames.
1634 (marked_pushdecls_p): Don't enter dependent base types.
1635 (unmarked_pushdecls_p): Likewise.
1636 * semantics.c (begin_class_definition): Remove implicit typename
1639 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1642 * parser.c (cp_parser_direct_declarator): If accepting either
1643 abstract or named, the name must be an unqualified-id.
1645 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1647 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1649 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1651 * decl2.c (check_classfn): Fix uninitialized warning.
1652 (build_anon_union_vars): Likewise.
1653 * pt.c (tsubst_copy): Likewise.
1655 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1657 Further conform g++'s __vmi_class_type_info to the C++ ABI
1659 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1661 (class_hint_flags): Likewise.
1663 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1665 * config-lang.in: Add semantics.c to gtfiles.
1666 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1667 (saved_scope): Likewise.
1668 (type_lookups): Remove.
1669 (deferred_access): New structure.
1670 (type_access_control): Remove.
1671 (save_type_access_control): Likewise.
1672 (reset_type_access_control): Likewise.
1673 (decl_type_access_control): Likewise.
1674 (push_deferring_access_checks): Declare.
1675 (resume_deferring_access_checks): Likewise.
1676 (stop_deferring_access_checks): Likewise.
1677 (pop_deferring_access_checks): Likewise.
1678 (get_deferred_access_checks): Likewise.
1679 (pop_to_parent_deferring_access_checks): Likewise.
1680 (perform_deferred_access_checks): Likewise.
1681 (perform_or_defer_access_check): Likewise.
1682 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1683 (make_unbound_class_template): Likewise.
1684 (grokdeclarator): Don't call decl_type_access_control.
1685 * parser.c (cp_parser_context): Remove deferred_access_checks
1686 and deferring_access_checks_p fields.
1687 (cp_parser_context_new): Adjust.
1688 (cp_parser): Remove access_checks_lists.
1689 (cp_parser_defer_access_check): Remove.
1690 (cp_parser_start_deferring_access_checks): Remove.
1691 (cp_parser_stop_deferring_access_checks): Remove.
1692 (cp_parser_perform_deferred_access_checks): Remove.
1693 (cp_parser_nested_name_specifier_opt): Use new deferred access
1695 (cp_parser_simple_declaration): Likewise.
1696 (cp_parser_template_id): Likewise.
1697 (cp_parser_function_definition): Likewise.
1698 (cp_parser_class_specifier): Likewise.
1699 (cp_parser_lookup_name): Likewise.
1700 (cp_parser_single_declaration): Likewise.
1701 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1702 (cp_parser_parse_tentatively): Likewise.
1703 (cp_parser_parse_definitely): Likewise.
1704 (yyparse): Likewise.
1705 (cp_parser_init_declarator): Remove access_checks parameter.
1706 Use new deferred access functions.
1707 (cp_parser_function_definition_from_specifiers_and_declarator):
1709 (cp_parser_class_head): Remove deferring_access_checks_p and
1710 saved_access_checks parameters. Use new deferred access functions.
1711 (cp_parser_member_specification_opt): Don't call
1712 reset_type_access_control.
1713 * search.c (type_access_control): Remove.
1714 * semantics.c: Include "gt-cp-semantics.h".
1715 (deferred_type_access_control): Remove.
1716 (deferred_access_stack): New variable.
1717 (deferred_access_free_list): Likewise.
1718 (push_deferring_access_checks): New function.
1719 (resume_deferring_access_checks): Likewise.
1720 (stop_deferring_access_checks): Likewise.
1721 (pop_deferring_access_checks): Likewise.
1722 (get_deferred_access_checks): Likewise.
1723 (pop_to_parent_deferring_access_checks): Likewise.
1724 (perform_deferred_access_checks): New function, adapted from
1725 cp_parser_perform_deferred_access_checks.
1726 (perform_or_defer_access_check): New function, adapted from
1727 cp_parser_defer_access_check.
1728 (current_type_lookups): Remove.
1729 (deferred_type_access_control): Likewise.
1730 (decl_type_access_control): Likewise.
1731 (save_type_access_control): Likewise.
1732 (reset_type_access_control): Likewise.
1733 (begin_function_definition): Adjust.
1734 (begin_class_definiton): Likewise.
1736 2003-01-13 Jason Merrill <jason@redhat.com>
1739 * class.c (build_base_path): Take the address before calling save_expr.
1741 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1742 all the ambiguous conversions are bad.
1744 * class.c (maybe_warn_about_overly_private_class): Don't stop
1745 searching when we find a nonprivate method.
1747 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1749 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1751 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1754 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1755 typeame types more robustly.
1757 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1759 * parser.c: Fix comment typos.
1761 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1764 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1765 an object_type which is not a class type.
1767 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1769 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1770 (cp_parser_late_parsing_default_args): Likewise.
1772 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1774 * cfns.gperf: ANSIfy function declarations.
1775 * cfns.h: Regenerate.
1776 * cp-tree.h: ANSIfy function declarations.
1778 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1780 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1781 (reparse_absdcl_as_casts): Likewise.
1782 (reparse_decl_as_expr): Likewise.
1783 (finish_decl_parsing): Likewise.
1784 * decl2.c (reparse_absdcl_as_expr): Remove.
1785 (reparse_absdcl_as_casts): Likewise.
1786 (repase_decl_as_expr): Likewise.
1787 (finish_decl_parsing): Likewise.
1792 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1794 (cp_parser_nested_name_specifier_opt): Correct the
1795 check_dependency_p false.
1796 (cp_parser_postfix_expression): Fix formatting.
1797 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1798 declarators when possible.
1799 (cp_parser_template_id): Avoid performing name-lookup when
1801 (cp_parser_class_head): Do not count specializations when counting
1802 levels of templates.
1803 (cp_parser_constructor_declarator_p): Return immediately if
1804 there's no chance that the tokens form a constructor declarator.
1805 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1806 expression with reference type.
1807 (get_tinfo_decl_dynamic): Do not return an expression with
1809 (build_typeid): Add comment. Do not return an expression with
1811 * typeck.c (build_class_member_access_expr): Improve handling of
1812 conditionals and comma-expressions as objects.
1814 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1816 * cfns.gperf: ANSIfy function declarations.
1817 * cfns.h: Regenerate.
1818 * cp-tree.h: ANSIfy function declarations.
1819 * parser.c: ANSIfy function declarations & definitions.
1821 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1823 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1825 Merge from pch-branch:
1827 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1829 Merge to tag pch-merge-20030102:
1831 * semantics.c (finish_translation_unit): Don't call finish_file.
1832 * parser.c: Don't include ggc.h.
1833 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1834 read first token here. Don't allow PCH files after the first
1836 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1837 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1838 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1839 (cp_parser_late_parsing_for_member): Don't duplicate call to
1840 cp_lexer_set_source_position_from_token.
1841 (cp_parser_late_parsing_default_args): Likewise.
1842 (yyparse): Call finish_file after clearing the_parser.
1844 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1846 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1847 (CXX_TREE_H): Add $(GGC_H).
1848 * class.c: Don't include ggc.h.
1849 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1850 (method_name_cmp): Likewise.
1851 (resort_data): New variable.
1852 (resort_field_decl_cmp): New.
1853 (resort_method_name_cmp): New.
1854 (resort_sorted_fields): New.
1855 (resort_type_method_vec): New.
1856 (finish_struct_methods): Delete cast.
1857 (finish_struct_1): Delete cast.
1858 * cp-tree.h: Include ggc.h.
1859 (struct lang_type_class): Add reorder attribute to field `methods'.
1860 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1861 (resort_sorted_fields): New prototype.
1862 (resort_type_method_vec): New prototype.
1863 * call.c: Don't include ggc.h.
1865 * decl2.c: Likewise.
1868 * method.c: Likewise.
1869 * optimize.c: Likewise.
1870 * parse.y: Likewise.
1873 * search.c: Likewise.
1874 * semantics.c: Likewise.
1878 * lang-specs.h: Remove comment.
1880 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1882 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1883 (operator_name_info): Mark to be saved for PCH, specify size.
1884 (assignment_operator_name_info): Likewise.
1886 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1888 * decl.c (anon_cnt): Mark to be saved for PCH.
1890 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1892 * lex.c (init_reswords): Delete now-untrue comment.
1893 Allocate ridpointers using GGC.
1895 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1897 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1899 * g++spec.c (lang_specific_driver): Don't include standard
1900 libraries in `added'.
1902 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1904 * decl2.c (finish_file): Call c_common_write_pch.
1905 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1907 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1909 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1910 files when using g++.
1911 * lang-specs.h: Handle compiling C++ header files.
1913 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1915 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1917 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1919 * pt.c (push_access_scope_real): Call push_to_top_level for
1920 function in namespace scope.
1921 (pop_access_scope): Call pop_from_top_level for function in
1924 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1926 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1928 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1930 * Make-lang.in (c++.install-common, c++.install-man,
1931 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1932 all (un)installation commands.
1933 (c++.install-common): Rewrite $(LN) commands to support
1934 DESTDIR with "ln" as well as with "ln -s".
1936 2003-01-08 Jason Merrill <jason@redhat.com>
1938 * parser.c (cp_parser_primary_expression): See through explicitly
1939 scoped ALIAS_DECLs, too.
1941 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1943 * decl.c: Remove some #if 0 code.
1945 * decl.c: ANSIfy function declarations.
1947 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1949 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1952 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1955 * decl.c (make_typename_type): Check access only when tf_error.
1956 (make_unbound_class_template): Likewise.
1957 * pt.c (saved_access_scope): New variable.
1958 (push_access_scope_real): New function.
1959 (push_access_scope): Likewise.
1960 (pop_access_scope): Likewise.
1961 (tsubst_default_argument): Use them.
1962 (instantiate_template): Likewise.
1963 (regenerate_decl_from_template): Likewise.
1964 (instantiate_decl): Likewise.
1965 (get_mostly_instantiated_function_type): Likewise.
1967 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1969 * tree.c: Delete bogus #if 0 code.
1971 2003-01-07 Andreas Schwab <schwab@suse.de>
1973 * class.c (layout_class_type): Don't use
1974 PCC_BITFIELD_TYPE_MATTERS if not defined.
1976 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1979 * decl2.c (build_cleanup): Mark the object as used.
1981 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1982 (hash_local_specialization): New function.
1983 (register_local_specialization): Revert 2003-01-05 change.
1984 (instantiate_decl): Use hash_local_specialization when creating
1985 the local_specializations table.
1987 * decl2.c (mark_used): Do not synthesize thunks.
1989 * class.c (layout_class_type): Correct handling of unnamed
1990 bitfields wider than their types.
1993 * parser.c (cp_parser): Remove default_arg_types. Update
1994 documentation for unparsed_functions_queues.
1995 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1997 (cp_parser_new): Don't set parser->default_arg_types.
1998 (cp_parser_function_definition): Adjust usage of
1999 unparsed_funtions_queues.
2000 (cp_parser_class_specifier): Don't mess with
2001 parser->default_arg_types. Handle default argument processing in
2002 a separate phase from function body processing.
2003 (cp_parser_template_declaration_after_export): Adjust usage of
2004 unparsed_functions_queues.
2005 (cp_parser_late_parsing_for_member): Do not handle default
2008 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2011 * parser.c (cp_parser_declarator_kind): New enum.
2012 (cp_parser_declarator): Adjust.
2013 (cp_parser_direct_declarator): Adjust. Allow for either named or
2014 abstract declarator. Prefer abstract, if possible. Allow
2015 parenthesized function name.
2016 (cp_parser_condition): Adjust cp_parser_declarator call.
2017 (cp_parser_explicit_instantiation): Likewise.
2018 (cp_parser_init_declarator): Likewise.
2019 (cp_parser_type_id): Likewise.
2020 (cp_parser_function_definition): Likewise.
2021 (cp_parser_member_declaration): Likewise.
2022 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2023 the tentative parsing.
2024 (cp_parser_exception_declaration): Likewise.
2026 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2028 * parser.c (cp_parser_template_parameter): Adjust call to
2029 cp_parser_parameter_declaration.
2030 (cp_parser_parameter_declaration_list): Likewise.
2031 (cp_parser_parameter_declaration): Replace
2032 greater_than_is_operator_p with template_parm_p parameter. Do not
2033 cache tokens for template default arguments.
2035 * pt.c (retrieve_local_specialization): Use htab_find, not
2036 htab_find_with_hash.
2037 (register_local_specialization): Use htab_find_slot, not
2038 htab_find_slot_with_hash.
2039 (instantiate_decl): Pass a hash function to htab_create.
2041 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2043 * parser.c (cp_parser_binary_expression,
2044 cp_parser_multiplicative_expression,
2045 cp_parser_additive_expression, cp_parser_shift_expression,
2046 cp_parser_relational_expression, cp_parser_equality_expression,
2047 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2048 cp_parser_inclusive_or_expression,
2049 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2050 cp_parser_binary_expression): Const-ify.
2052 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2054 * method.c (use_thunk): Disable access control while building the
2057 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2059 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2062 2003-01-03 Matt Austern <austern@apple.com>
2064 * cp-tree.h (struct lang_type_class): add field for key method
2065 (cp_global_trees): rename dynamic_classes to keyed_classes
2066 (key_method): add definition
2067 * class.c (finish_struct_1): compute class's key method, and add
2068 the class to keyed_classes list if there is no key method.
2069 * decl.c (finish_function): add class to keyed_classes list if we
2070 see a definition of the class's key method.
2071 * pt.c (instantiate_class_template): add template specialization
2072 of a dynamic class to keyed_classes list.
2073 * decl2.c (key_method): remove
2074 (finish_file): iterate only through keyed_classes list when
2075 deciding whether to emit vtables, remove class from its list after
2078 2003-01-02 Jason Merrill <jason@redhat.com>
2080 * call.c (build_conditional_expr): Stabilize lvalues properly.
2081 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2082 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2083 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2085 * call.c (convert_like_real): Call decl_constant_value for an
2086 IDENTITY_CONV even if there are no more conversions.
2088 * cvt.c (build_up_reference): Don't push unnamed temps.
2090 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2092 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2093 for a backend struct.
2095 * except.c (wrap_cleanups_r, build_throw): Make
2096 MUST_NOT_THROW_EXPRs void.
2097 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2099 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2101 * init.c (get_temp_regvar): Simplify logic.
2103 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2104 our replacement is a decl.
2106 * decl.c (cp_make_fname_decl): Push the decls inside the
2109 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2112 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2115 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2117 * parser.c (struct cp_parser): Add access_checks_lists field
2118 (cp_parser_simple_declaration): Use.
2119 (cp_parser_init_declarator): Likewise.
2121 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2123 * parser.c (cp_parser_declaration): Accept the __extension__
2124 keyword before the declaration.
2127 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2128 appear after the declarator.
2130 * call.c (build_new_method_call): Fix typo in message format
2133 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2135 * parser.c (cp_lexer_next_token_is): Declare it inline.
2136 (cp_lexer_set_source_position_from_token): Likewise.
2137 (cp_lexer_debugging_p): Likewise.
2138 (cp_parser_parsing_tentatively): Likewise.
2139 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2140 to the cp_lexer_peek_token.
2142 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2145 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2147 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2148 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2149 cp/repo.c: Fix copyright years.
2151 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2153 * lex.c: Remove superfluous include of cpplib.h.
2154 (CONSTRAINT): Define without conditions.
2155 (init_cp_pragma): Use c_register_pragma.
2157 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2159 * .cvsignore: Remove.
2161 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2163 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2164 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2165 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2166 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2167 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2169 * lex.h: parse.y is dead, so don't mention it. Also replace the
2170 copyright header with the default GNU copyright header.
2172 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2174 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2175 (lookup_name_namespace_only): Likewise.
2176 (begin_only_namespace_names): Likewise.
2177 (end_only_namespace_names): Likewise.
2178 * decl.c (only_namespace_names): Remove.
2179 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2180 (lookup_name_real): Do not check only_namespace_names.
2181 (lookup_name_namespace_only): Remove.
2182 (begin_only_namespace_names): Likewise.
2183 (end_only_namespace_names): Likewise.
2184 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2185 nested-name-specifiers more gracefully.
2186 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2187 names when they cannot possibly appear.
2188 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2189 (cp_parser_elaborated_type_specifier): Likewise.
2190 (cp_parser_namespace_name): Only look for namespace names.
2191 (cp_parser_lookup_name): Add is_namespace parameter.
2192 (cp_parser_lookup_name_simple): Adjust call to
2193 cp_parser_lookup_name.
2195 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2197 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2199 * .cvsignore: Update.
2201 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2203 * class.c (modify_vtable_entry): Remove unused variable.
2204 (get_vcall_index): Always expect a non-thunk.
2205 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2206 overriding a thunk. Pass get_vcall_index a non-thunk.
2208 * decl2.c (finish_file): Mark undefined inlines as extern.
2210 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2212 * cp-tree.def (RETURN_INIT): Remove.
2213 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2214 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2215 (note_level_for_for): Remove.
2216 (note_level_for_try): Likewise.
2217 (note_level_for_catch): Likewise.
2218 (finish_named_return_value): Likewise.
2219 (do_pushlevel): Change prototype.
2220 (pending_lang_change): Remove.
2221 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2223 (note_level_for_for): Remove.
2224 (note_level_for_try): Likewise.
2225 (note_level_for_catch): Likewise.
2226 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2227 * parser.c (cp_parser_context_free_list): Make it "deletable".
2228 (cp_parser_template_argument): Remove misleading comment.
2229 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2230 * semantics.c (genrtl_named_return_value): Remove.
2231 (do_pushlevel): Take a scope kind as an argument.
2232 (begin_if_stmt): Adjust.
2233 (begin_while_stmt): Likewise.
2234 (begin_for_stmt): Likewise.
2235 (finish_for_init_stmt): Likewise.
2236 (begin_switch_stmt): Likewise.
2237 (begin_handler): Likewise.
2238 (begin_compound_stmt): Likewise.
2239 (finish_named_return_value): Remove.
2240 (cp_expand_stmt): Remove RETURN_INIT case.
2241 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2243 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2246 * parser.c (cp_parser_direct_declarator): Handle erroneous
2247 parenthesized declarators correctly.
2249 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2251 * cp-tree.h (pending_lang_change): Declare.
2253 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2255 * parser.c (cp_parser_context_free_list): New variable.
2256 (cp_parser_context_new): Use it.
2257 (cp_parser_error): Check return code from
2258 cp_parser_simulate_error.
2259 (cp_parser_simulate_error): Return a value.
2260 (cp_parser_id_expression): Optimize common case.
2261 (cp_parser_class_name): Likewise.
2262 (cp_parser_class_specifier): Adjust call to
2263 cp_parser_late_parsing_default_args.
2264 (cp_parser_lookup_name): Optimize common case.
2265 (cp_parser_late_parsing_for_member): Adjust call to
2266 cp_parser_late_parsing_default_args.
2267 (cp_parser_late_parsing_default_args): Add scope parameter.
2268 (cp_parser_require): Avoid creating the error message unless it's
2270 (cp_parser_parse_definitely): Place free'd contexts on the free
2273 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2275 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2277 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2278 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2280 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2282 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2285 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2289 * Make-lang.in (gt-cp-spew.h): Remove.
2290 * cp-tree.h (do_pending_lang_change): Remove.
2291 (do_identifier): Change prototype.
2292 (finish_id_expr): Remove.
2293 * decl.c (lookup_name_real): Remove yylex variable.
2294 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2295 * lex.c (init_cpp_parse): Remove.
2296 (reduce_cmp): Likewise.
2297 (token_cmp): Likewise.
2299 (lastiddecl): Likewise.
2300 (token_count): Likewise.
2301 (reduce_count): Likewise.
2303 (print_parse_statistics): Likewise.
2304 (do_pending_lang_change): Likewise.
2305 (do_identifier): Remove parsing parameter.
2306 * lex.h (lastiddecl): Remove.
2307 (looking_for_typename): Remove.
2308 (looking_for_template): Likewise.
2309 (pending_lang_change): Likewise.
2311 * semantics.c (finish_id_expr): Remove.
2313 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2316 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2318 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2319 end, not the C front end.
2321 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2323 * cp-tree.h (THUNK_TARGET): New macro.
2324 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2325 (finish_thunk): Remove offset parms.
2326 * class.c (find_final_overrider): Look through thunks.
2327 (get_vcall_index): Use THUNK_TARGET.
2328 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2329 fixed offset here. Adjust finish_thunk call.
2330 (build_vtbl_initializer): Adjust finish_thunk calls.
2331 * mangle.c (mangle_call_offset): Remove superfluous if.
2332 (mangle_thunk): Adjust.
2333 * method.c (make_thunk): Adjust.
2334 (finish_thunk): Adjust.
2335 (thunk_adjust): Remove assert.
2336 (use_thunk): Use THUNK_TARGET
2337 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2340 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2341 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2343 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2345 Remove traditional C constructs 4/n.
2346 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2347 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2348 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2349 delete_sanity, check_member_template, check_java_method,
2350 check_classfn, finish_static_data_member_decl, grokfield,
2351 grokbitfield, grokoptypename, grok_function_init,
2352 cplus_decl_attributes, constructor_name, defer_fn,
2353 build_anon_union_vars, finish_anon_union, coerce_new_type,
2354 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2355 key_method, import_export_vtable, import_export_class,
2356 output_vtable_inherit, import_export_decl, import_export_tinfo,
2357 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2358 set_guard, start_objects, finish_objects,
2359 start_static_storage_duration_function,
2360 finish_static_storage_duration_function, get_priority_info,
2361 start_static_initialization_or_destruction,
2362 finish_static_initialization_or_destruction,
2363 do_static_initialization, do_static_destruction,
2364 prune_vars_needing_no_initialization, write_out_vars,
2365 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2366 add_using_namespace, merge_functions, ambiguous_decl,
2367 lookup_using_namespace, lookup_using_namespace,
2368 qualified_lookup_using_namespace, set_decl_namespace,
2369 decl_namespace, current_decl_namespace, push_decl_namespace,
2370 pop_decl_namespace, push_scope, pop_scope, add_function,
2371 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2372 lookup_arg_dependent, do_namespace_alias,
2373 validate_nonmember_using_decl, do_nonmember_using_decl,
2374 do_toplevel_using_decl, do_local_using_decl,
2375 do_class_using_decl, do_using_directive, check_default_args,
2376 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2377 * parser.c (cp_parser_class_head): Use booleanss.
2378 * decl.c (walk_globals, walk_vtables): Likewise.
2379 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2380 walk_globals): Change return type from 'int' to 'bool'.
2381 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2382 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2383 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2384 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2385 qualifier_flags, tinfo_base_init, generic_initializer,
2386 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2387 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2388 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2389 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2390 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2391 * repo.c (repo_compile_flags, repo_template_declared,
2392 repo_template_defined, repo_class_defined, repo_get_id,
2393 repo_template_used, repo_vtable_used, repo_inline_used,
2394 repo_tinfo_used, repo_template_instantiated, extract_string,
2395 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2396 finish_repo): Likewise.
2397 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2398 cxx_print_xnode): Likewise..
2399 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2400 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2401 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2402 standard_symbol_characters, hp_symbol_characters, main, fatal):
2404 (strip_underscore): Change type from 'int' to 'bool'.
2405 (main): Use boolean constants.
2407 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2409 Remove traditional C constructs 3/n.
2410 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2411 build_up_reference, warn_ref_binding, convert_to_reference,
2412 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2413 convert_to_void, convert, convert_force, build_type_conversion,
2414 build_expr_type_conversion, type_promotes_to,
2415 perform_qualification_conversions): Use C90 prototyping style.
2416 * decl2.c (grok_array_decl): Use boolean constant.
2417 (delete_sanity): Likewise.
2418 * typeck.c (build_unary_op): Likewise.
2419 * semantics.c (finish_switch_cond): Likewise.
2420 * parser.c (cp_parser_direct_new_declarator): Likewise.
2421 * init.c (build_new): Likewise.
2423 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2425 * Make-lang.in (po-generated): Remove parse.c.
2426 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2427 ($(srcdir)/cp/parse.h): Remove target.
2428 ($(srcdir)/cp/parse.c): Likewise.
2429 (gt-cp-parse.h): Likewise.
2430 (gt-cp-parser.h): New target.
2431 (c++.distclean): Do not remove parse.output.
2432 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2433 (cp/spew.o): Remove target.
2434 (cp/lex.o): Adjust dependencies.
2435 (cp/pt.o): Likewise.
2436 (cp/parse.o): Likewise.
2437 (cp/TAGS): Do not mention parse.c.
2438 (cp/parser.o): New target.
2439 * NEWS: Mention the new parser.
2440 * call.c (build_scoped_method_call): Simplify.
2441 (build_method_call): Likewise.
2442 (build_new_function_call): Adjust calls to add_function_candidate
2443 and add_template_candidate.
2444 (build_new_op): Improve handling of erroroneous operands.
2445 (convert_default_arg): Remove circular argument processing.
2446 (name_as_c_string): New function.
2447 (build_new_method_call): Use it.
2448 (perform_implicit_conversion): Use error_operand_p.
2449 * class.c (finish_struct_anon): Use constructor_name_p.
2450 (check_field_decls): Likewise.
2451 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2452 (resolve_address_of_overloaded_function): Likewise.
2453 (instantiate_type): Tweak pointer-to-member handling.
2454 (get_primary_binfo): Remove incorrect assertion.
2455 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2456 * cp-tree.h (DEFARG_TOKENS): New macro.
2457 (default_arg): New structure.
2458 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2459 (lang_tree_node): Add default_arg.
2460 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2461 (type_info_ref_type): New macro.
2462 (saved_scope): Make processing_explicit_instantiation a boolean.
2463 (check_access): New field.
2464 (unparsed_text): Remove.
2465 (language_function): Remove unparsed_inlines.
2466 (error_operand_p): New macro.
2467 (lang_decl): Adjust pending_inline_info.
2468 (DEFARG_POINTER): Remove.
2469 (tag_types): Add typenames.
2470 (lookup_ualified_name): Declare.
2471 (lookup_name_real): Likewise.
2472 (shadow_tag): Adjust prototype.
2473 (get_scope_of_declarator): Declare it.
2474 (process_next_inline): Remove it.
2475 (check_for_missing_semicolon): Likewise.
2476 (maybe_get_template_decl_from_type_decl): Declare it.
2477 (finish_label_stmt): Adjust prototype.
2478 (finish_non_static_data_meber): Declare it.
2479 (finish_pseudo_destructor_call_expr): Rename to ...
2480 (finish_pseudo_destructor_expr): ... this.
2481 (finish_compound_literal): Declare it.
2482 (begin_inline_definitions): Remove it.
2483 (init_spew): Remove.
2484 (peekyylex): Likewise.
2485 (arbitrate_lookup): Likewise.
2486 (frob_opname): Likewise.
2487 (maybe_snarf_defarg): Likewise.
2488 (add_defarg_fn): Likewise.
2489 (do_pending_defargs): Likewise.
2490 (done_pending_defargs): Likewise.
2491 (unprocessed_defarg_fn): Likewise.
2492 (replace_defarg): Likewise.
2493 (end_input): Likewise.
2494 (get_overloaded_fn): Likewise.
2495 * cvt.c (convert_to_reference): Improve error handling.
2496 * decl.c (lookup_name_real): Do not declare it static.
2497 (maybe_push_to_top_level): Set check_access.
2498 (identifier_type_value): Adjust call to lookup_name_real.
2499 (lookup_qualified_name): New method.
2500 (lookup_name_real): Remove special-case parsing code.
2501 (lookup_name-nonclass): Adjust call to lookup_name_real.
2502 (lookup_name_namespace_only): Likewise.
2503 (lookup_name): Likewise.
2504 (check_tag_decl): Return the type declared.
2505 (shadow_tag): Likewise.
2506 (register_dtor_fn): Tweak check_access.
2507 (grokfndecl): Use constructor_name_p.
2508 (get_scope_of_declarator): New function.
2509 (grokdeclarator): Obscure tweaks for slightly different declarator
2511 (start_method): Return error_mark_node to indicate failure.
2512 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2513 * decl2.c (constructor_name_full): Simplify.
2514 (constructor_name): Use it.
2515 (build_expr_from_tree): Adjust for changes to do new parser.
2516 (push_scope): Improve robustness.
2517 (validate_nonmember_using_decl): Process declarations, not names.
2518 (do_class_using_decl): Likewise.
2519 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2521 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2522 * expr.c (cxx_expand_expr): Handle BASELINKs.
2523 * init.c (member_init_ok_or_else): Issue more errors.
2524 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2525 * lex.c: Do not include parse.h.
2526 (yypring): Do not declare.
2528 (make_reference_declarator): Remove error-generating code.
2529 (rid_to_yy): Remove.
2530 (cxx_init): Do not call init_spew.
2532 (check_for_missing_semicolon): Remove.
2533 * lex.h (got_scope): Remove.
2534 (got_object): Remove.
2535 * method.c (hack_identifier): Use finish_non_static_data_member.
2536 (implicitly_declare_fn): Adjust use of constructor_name.
2537 * parser.c: New file.
2538 * pt.c (parse.h): Do not include it.
2539 (maybe_get_template_decl_from_template): Do not declare it.
2540 (finish_member_template_decl): Tweak.
2541 (begin_explicit_instantiation): Adjust for
2542 processing_explicit_instantiation being boolean.
2543 (end_explicit_instantiation): Likewise.
2544 (maybe_process_partial_specialization): Tighten specialization
2546 (retrieve_local_specialization): Adjust ue of hash table.
2547 (eq_local_specializations): New function.
2548 (register_local_specialization): Likewise.
2549 (push_template_decl_real): Remove unnecessary test.
2550 (maybe_get_template_decl_from_type_decl): Don't make it static.
2551 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2552 (tsubst_copy): Use retrieive_local_specialization to handle
2553 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2554 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2555 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2556 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2557 (unify): Tweak handling of CONST_DECLs.
2558 (regenerate_decl_from_template): Use push_nested_class.
2559 (template_for_substitution): New funciton.
2560 (instantiate_decl): Use it. Register parameters as local
2562 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2563 (build_typeid): Use it.
2564 (get_typeid): Likeise.
2565 * search.c (accessible_p): Use check_access, not
2566 flag_access_control.
2567 (adjust_result_of_qualified_name_lookup): Pay attention to the
2569 * semantics.c (finish_asm_stmt): Adjust error handling.
2570 (finish_label_stmt): Return the statement.
2571 (finish_non_static_data_member): New function.
2572 (finish_class_expr): Handle BASELINKs.
2573 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2574 (finish_object_call_expr): Simplify handling during templates.
2575 (finish_pseudo_destructor_call_expr): Rename to ...
2576 (finish_pseudo_dtor_expr): ... this.
2577 (finish_compound_literal): New function.
2578 (begin_inline_definitions): Remove.
2579 (finish_sizeof): Remove special template handling.
2580 * spew.c: Do not include parse.h.
2581 * tree.c (get_overloaded_fn): Remove.
2582 * typeck.c (build_class_member_access_expr): Handle
2583 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2584 (lookup_destructor): New function.
2585 (finish_class_member_access_expr): Use it.
2586 (convert_arguments): Simplify.
2587 (build_unary_op): Handle BASELINKs.
2589 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2592 * decl2.c (mark_used): Defer inline functions.
2593 (finish_file): Merge deferred_fns loops. Check all used
2594 inline functions have a definition.
2595 * method.c (make_thunk): Thunks are not inline.
2597 PR c++/5116, c++/764
2598 * call.c (build_new_op): Make sure template class operands are
2601 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2604 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2605 * call.c (resolve_scoped_fn_name): New function. Deal with
2606 more template expansion. Broken out of ...
2607 * parse.y (parse_finish_call_expr): ... here. Call it.
2608 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2609 resolve_scoped_fn_name and build_call_from_tree.
2612 * decl.c (duplicate_decls): Templates may be disambiguated by
2616 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2617 conversion operators on failure.
2619 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2621 Remove traditional C constructs 2/n.
2622 * call.c (tourney, build_field_call, equal_functions, joust,
2623 compare_ics, build_over_call, build_java_interface_fn_ref,
2624 convert_like_real, op_error, build_object_call, resolve_args,
2625 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2626 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2627 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2628 standard_conversion, reference_related_p,
2629 reference_compatible_p, convert_class_to_reference,
2630 direct_reference_binding, reference_binding,
2631 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2632 add_template_conv_candidate, any_viable, any_strictly_viable,
2633 build_this, splice_viable, print_z_candidates,
2634 build_user_type_conversion, build_new_function_call,
2635 conditional_conversion, build_conditional_expr, build_new_op,
2636 build_op_delete_call, enforce_access, call_builtin_trap,
2637 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2638 convert_default_arg, type_passed_as, convert_for_arg_passing,
2639 in_charge_arg_for_name, is_properly_derived_from,
2640 maybe_handle_implicit_object, maybe_handle_ref_bind,
2641 source_type, add_warning, can_convert, can_convert_arg,
2642 perform_implicit_conversion, can_convert_arg_bad,
2643 initialize_reference, add_conv_candidate,
2644 add_template_candidate_real, add_template_candidate): Ansify.
2646 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2649 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2650 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2651 if in a template scope.
2652 * parse.y (unoperator): Return the scope.
2653 (operator_name): Adjust grokoptypename call.
2655 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2657 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2658 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2659 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2661 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2663 * ChangeLog: Fix a typo.
2664 * class.c: Fix comment typos.
2665 * cp-tree.h: Likewise.
2667 2002-12-18 Jason Merrill <jason@redhat.com>
2669 Handle anonymous unions at the tree level.
2670 C++ ABI change: Mangle anonymous unions using the name of their
2671 first named field (by depth-first search). Should not cause
2672 binary compatibility problems, though, as the compiler previously
2673 didn't emit anything for affected unions.
2674 * cp-tree.def (ALIAS_DECL): New tree code.
2675 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2676 first field, not the largest.
2677 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2678 push the decl, and write it out at namespace scope.
2679 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2680 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2681 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2682 of a decl which doesn't have one.
2683 * typeck.c (build_class_member_access_expr): Don't recurse if
2684 we already have the type we want.
2686 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2689 * friend.c (make_friend_class): Allow partial specialization
2690 when declaration is not a template friend.
2692 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2695 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2696 TREE_PROTECTED to created decl nodes.
2698 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2700 * class.c (build_base_field): Do not set DECL_PACKED on the
2703 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2705 * cp-tree.h (struct tree_srcloc): Use location_t.
2706 (SOURCE_LOCUS): New.
2707 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2709 2002-12-17 Jason Merrill <jason@redhat.com>
2711 * decl.c (finish_function): Also complain about no return in
2713 * semantics.c (finish_return_stmt): Also call check_return_expr in
2715 * typeck.c (check_return_expr): In a template, just remember that we
2718 2002-12-16 Jason Merrill <jason@redhat.com>
2720 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2723 * semantics.c (do_pushlevel): Call pushlevel after adding the
2725 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2726 * parse.y (function_body): Go back to using compstmt.
2727 * decl.c (pushdecl): Skip another level to get to the parms level.
2729 * call.c (build_new_method_call): Use is_dummy_object to determine
2730 whether or not to evaluate the object parameter to a static member
2733 2002-12-14 Jason Merrill <jason@redhat.com>
2735 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2736 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2737 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2738 don't bother with an AGGR_INIT_EXPR.
2739 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2740 just generate a new decl normally. Take return slot parm.
2741 * cp-tree.h: Adjust prototype.
2743 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2746 * cvt.c (convert_to_pointer_force): Don't try comparing against
2749 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2751 * cp-tree.h: Have the multiple-include guards around
2754 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2756 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2758 (snarf_method): Same.
2759 (snarf_defarg): Same.
2761 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2764 * pt.c (tsubst_copy): Handle destructor names more correctly.
2766 2002-12-10 Matt Austern <austern@apple.com>
2768 * cp-tree.h: get rid of needs_virtual_reinit bit.
2770 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2772 * NEWS: Document removal of in-class initialization extension for
2773 static data members of non-arithmetic, non-enumeration type.
2774 * decl.c (check_static_variable_definition): Do not allow that
2776 * decl2.c (grokfield): Do not call digest_init when processing
2779 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2781 * error.c (dump_expr): Fix format specifier warning.
2783 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2785 * class.c (finish_struct_1): Correct comment.
2786 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2788 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2791 * error.c (dump_expr): Don't ever try to dump a non-existent
2794 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2796 Implement covariant returns.
2797 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2798 (struct lang_decl_flags): Add this_thunk_p flag.
2799 Rename vcall_offset to virtual_offset.
2800 (struct lang_decl): Rename delta to fixed_offset.
2801 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2802 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2803 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2804 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2805 (make_thunk): Add this_adjusting arg.
2806 (finish_thunk): Declare.
2807 (mangle_thunk): Add this_adjusting arg.
2808 * class.c (get_vcall_index): Use base function for lookup.
2809 (update_vtable_entry_for_fn): Generate covariant thunk.
2810 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2811 (build_vtbl_initializer): Use base function for lookup.
2812 Finish covariant thunk here. Adjust thunk generation.
2813 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2814 Adjust thunk dumping.
2815 * mangle.c (mangle_call_offset): New function.
2816 (mangle_thunk): Adjust for covariant thunks.
2817 * method.c (make_thunk): Adjust. Do not set name here.
2818 (finish_thunk): New function. Set name here.
2819 (use_thunk): Generate covariant thunks too.
2820 (thunk_adjust): New function.
2821 * search.c (covariant_return_p): Remove. Fold into ...
2822 (check_final_overrider): ... here. Simplify.
2823 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2825 2002-12-03 Jason Merrill <jason@redhat.com>
2828 * call.c (build_over_call): Check specifically for TARGET_EXPR
2831 PR c++/8461, c++/8625
2832 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2833 (cp_convert_parm_for_inlining): Remove.
2834 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2836 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2837 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2839 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2840 an ambiguous conversion.
2842 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2845 * decl.c (reshape_init): Handle erroneous initializers.
2847 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2850 * spew.c (remove_last_token): Make sure that last_chunk is set
2854 * error.c (dump_expr): Handle character constants with
2857 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2860 * decl.c (grokdeclarator): Require class-key for all friend class.
2861 Output the correct type and context in the error message.
2863 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2866 * pt.c (unify): Use variably_modified_type_p to test validity of
2867 template argument types.
2870 * cp-tree.h (lang_type_class): Add typeinfo_var.
2871 (CLASSTYPE_TYPEINFO_VAR): New macro.
2872 * rtti.c (get_tinfo_decl): Use it.
2875 * init.c (expand_member_init): Always get the main variant of a
2878 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2882 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2884 * decl2.c (coerce_new_type): Likewise.
2885 * except.c (do_allocate_exception): Likewise.
2887 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2889 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2890 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2891 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2892 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2893 typeck2.c: Include coretypes.h and tm.h.
2894 * Make-lang.in: Update dependencies.
2896 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2899 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2900 (check_initializer): Validate the type of the initialized
2901 variable, even if the initializer is absent.
2902 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2905 * typeck.c (convert_for_assignment): Do not use
2906 decl_constant_value on the operand.
2909 * pt.c (instantiate_decl): Handle template friends defined outside
2910 of the class correctly.
2912 2002-11-29 Joe Buck <jbuck@synopsys.com>
2914 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2917 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2919 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2921 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2923 (layout_empty_base): Likewise.
2924 (build_base_field): Likewise.
2926 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2928 * class.c (build_base_field): Make sure we get the canonical base
2929 when descending through primary bases.
2931 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2933 * decl.c (check_initializer): Don't error on initialisation of
2934 a scalar with a brace-enclosed expression.
2936 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2938 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2939 (template_parms_equal): Remove prototype.
2940 * typeck.c (buuld_indirect_ref): Reformat.
2942 2002-11-25 Jason Merrill <jason@redhat.com>
2944 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2947 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2949 * tree.c (cp_build_qualified_type_real): Correct handling of
2951 * class.c (walk_subobject_offsets): Fix thinko.
2952 (build_base_field): Record offsets of empty bases in primary
2954 (layout_class_type): Record offsets of empty bases in fields.
2956 * search.c (is_subobject_of_p_1): Fix thinko.
2957 (lookup_field_queue_p): Likewise.
2959 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2961 * class.c (layout_class_type): Reuse tail padding when laying out
2964 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2966 * rtti.c (qualifier_flags): Fix thinko.
2968 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2970 Remove traditional C constructs 1/n.
2971 * cp-tree.h (init_method, set_mangled_name_for_decl,
2972 build_opfncall, hack_identifier, make_thunk, use_thunk,
2973 synthesize_method, implicitly_declare_fn,
2974 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2975 maybe_clone_body): Remove use of PARAMS.
2977 * method.c (do_build_assign_ref, do_build_copy_constructor,
2978 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2980 (synthesize_method): Use 'bool' type and constants instead of
2982 (locate_copy): Likewise.
2983 (implicitly_declare_fn): Likewise.
2985 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2986 Remove old-style declaration.
2987 (maybe_clone_body): Use 'bool' type and constants.
2989 2002-11-21 Glen Nakamura <glen@imodulo.com>
2992 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2993 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2994 of the branches of a COND_EXPR.
2996 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2998 * pt.c (for_each_template_parm): Free allocated memory.
2999 * search.c (is_subobject_of_p_1): New function.
3000 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3002 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3004 * g++spec.c (lang_specific_spec_functions): New.
3006 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3008 * ChangeLog: Follow spelling conventions.
3009 * class.c: Likewise.
3010 * decl2.c: Likewise.
3012 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3014 * search.c (dfs_push_decls): Do not try to reorder elements
3015 3..n of method_vec if method_vec has only two elements.
3016 Reverse order of two tests to avoid accessing unallocated
3019 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3021 * class.c (dfs_find_final_overrider): Adjust so that the most
3022 derived object is a binfo, rather than a class type.
3023 (find_final_overrider): Likewise.
3024 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3025 (add_vcall_offset): Likewise.
3027 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3030 * pt.c (instantiate_template): Push class scope for member
3032 (get_mostly_instantiated_function_type): Likewise. Don't call
3033 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3034 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3035 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3037 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3039 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3040 vcall offfsets. Split out ...
3041 (add_vcall_offset): ... new function.
3044 * pt.c (for_each_template_parm): Add htab parameter.
3045 (process_partial_specialization): Adjust call.
3046 (push_template_decl_real): Likewise.
3047 (pair_fn_data): Add visited.
3048 (for_each_template_parm_r): Avoid walking duplicates more than
3050 (uses_template_parms): Adjust call to for_each_template_parm.
3052 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3054 * class.c (add_implicitly_declared_members): Put implicitly
3055 declared functions at the end of TYPE_METHODs when -fabi-version
3058 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3060 * decl2.c (finish_file): Correct spelling.
3062 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3064 * call.c (build_special_member_call): Do not try to lookup VTTs by
3066 * class.c (vtbl_init_data): Add generate_vcall_entries.
3067 (get_vtable_decl): Do not look up virtual tables by name.
3068 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3069 (set_primary_base): Do not set CLASSTYPE_RTTI.
3070 (determine_primary_base): Likewise.
3071 (get_matching_virtual): Remove.
3072 (get_vcall_index): New function.
3073 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3074 when they are not required. Assign vcall indices at this point.
3075 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3076 Do update dynamic_classes.
3077 (build_vtt): Do not add VTTs to the symbol table.
3078 (build_ctor_vtbl_group): Likewise.
3079 (build_vtbl_initializer): Simplify handling of vcall indices.
3080 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3081 for the most derived class.
3082 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3084 * cp-tree.h (dynamic_classes): New macro.
3085 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3086 (CLASSTYPE_RTTI): Remove.
3087 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3088 (CLASSTYPE_VCALL_INDICES): New macro.
3089 (CLASSTYPE_VTABLES): Likewise.
3090 (BV_USE_VCALL_INDEX_P): Remove.
3091 (build_vtable_path): Remove.
3092 * decl2.c (finish_vtable_vardecl): Remove.
3093 (key_method): Remove #if 0'd code.
3094 (finish_vtable_vardecl): Rename to ...
3095 (maybe_emit_vtables): ... this.
3096 (finish_file): Use it.
3097 * search.c (look_for_overrides_here): Update comment.
3099 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3102 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3104 2002-10-30 Jason Merrill <jason@redhat.com>
3107 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3108 * call.c (convert_for_arg_passing): Set it.
3109 * except.c (stabilize_throw_expr): Recurse for such an arg.
3111 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3113 * cp-tree.h (lang_decl_flags): Remove init_priority.
3114 (lang_decl): Add delta.
3115 (GLOBAL_INIT_PRIORITY): Remove.
3116 (THUNK_DELTA): Revise definition.
3117 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3118 * dump.c (cp_dump_tree): Don't dump it.
3120 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3123 * typeck2.c (process_init_constructor): Call complete_array_type.
3126 * decl.c (make_typename_type): Issue errors about invalid results.
3128 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3130 Core issue 287, PR c++/7639
3131 * cp-tree.h (lang_type_class): Add decl_list field.
3132 (CLASSTYPE_DECL_LIST): New macro.
3133 (maybe_add_class_template_decl_list): Add declaration.
3134 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3135 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3136 (maybe_add_class_template_decl_list): New function.
3137 (add_implicitly_declared_members): Use it.
3138 * decl.c (maybe_process_template_type_declaration): Likewise.
3139 (pushtag): Likewise.
3140 * friend.c (add_friend): Likewise.
3141 (make_friend_class): Likewise.
3142 * semantics.c (finish_member_declaration): Likewise.
3143 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3144 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3145 to process members and friends in the order of declaration.
3147 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3150 * decl.c (finish_destructor_body): Create the label to jump to
3151 when returning from a destructor here.
3152 (finish_function_body): Rather than here.
3154 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3157 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3158 SCOPE_REF is not null before dereferencing it.
3160 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3162 * call.c (build_over_call): Use DECL_CONTEXT, not
3163 DECL_VIRTUAL_CONTEXT.
3164 * class.c (modify_vtable_entry): Don't mess with
3165 DECL_VIRTUAL_CONTEXT.
3166 (set_vindex): Remove.
3167 (set_primary_base): Remove vfuns_p parameter.
3168 (determine_primary_base): Likewise.
3169 (modify_all_vtables): Likewise.
3170 (layout_class_type): Likewise. Adjust calls to other functions
3172 (finish_struct_1): Adjust calls to modified functions. Set
3174 * cp-tree.h (lang_type_class): Remove vsize.
3175 (CLASSTYPE_VSIZE): Remove.
3176 (lang_decl): Remove thunks.
3177 (DECL_THUNKS): Adjust.
3178 (DECL_VIRTUAL_CONTEXT): Remove.
3179 (duplicate_decls): Don't copy it.
3180 * pt.c (build_template_decl): Don't set it.
3181 (tsubst_decl): Likewise.
3182 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3184 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3185 (build_vtable_entry): Remove.
3186 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3187 (lang_decl): Add thunks.
3188 (DECL_THUNKS): New macro.
3189 * decl.c (duplicate_decls): Copy it.
3190 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3191 * semantics.c (emit_associated_thunks): Simplify.
3193 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3196 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3197 lang_type structure exists before accessing field.
3198 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3199 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3200 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3201 * class.c (check_field_decls): Use new macros.
3202 * typeck2.c (process_init_constructor): Remove redundant check for
3203 existence of lang_type structure.
3205 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3207 * class.c (end_of_base): New method.
3208 (end_of_class): Use it. Check indirect virtual bases.
3210 * class.c (check_field_decls): Fix typo.
3212 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3215 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3219 * spew.c (next_token): Do not return an endless stream of
3220 END_OF_SAVED_INPUT tokens.
3221 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3222 the cached token stream.
3223 (snarf_defarg): Likewise.
3225 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3227 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3228 variably_modified_type_p.
3229 * cp-tree.h: Remove prototype of variably_modified_type_p.
3230 * tree.c (variably_modified_type_p): Remove; now implemented
3231 in language-independent code.
3233 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3236 * spew.c (snarf_parenthesized_expression): New function.
3237 (snarf_block): Use it.
3239 2002-10-22 Richard Henderson <rth@redhat.com>
3241 * method.c (use_thunk): Always compute vcall_value; assert that
3242 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3243 for vcall thunks as well.
3245 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3247 * class.c (empty_base_at_nonzero_offset_p): New function.
3248 (layout_nonempty_base_or_field): Do not check for conflicts when
3249 laying out a virtual base using the GCC 3.2 ABI.
3250 (build_base_field): Correct checking for presence of empty classes
3251 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3253 * class.c (include_empty_classes): Use normalize_rli.
3254 (layout_class_type): Likewise.
3256 * decl.c (reshape_init): Tweak handling of character arrays.
3259 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3260 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3261 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3262 (check_field_decls): Likewise.
3263 (layout_class_type): Likewise.
3264 (finish_struct_1): Initialize it.
3265 (walk_subobject_offsets): Use it to prune searches.
3267 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3269 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3270 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3271 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3273 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3275 * decl.c (start_decl): Point users of the old initialized-
3276 typedef extension at __typeof__.
3278 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3280 * Make-lang.in (method.o): Depend on TARGET_H.
3281 * method.c (target.h): Include it.
3282 (use_thunk): Use target hooks. Use vcall thunks, if available.
3284 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3286 * class.c (base_derived_from): Make sure return value is a bool.
3288 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3290 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3292 (dfs_base_derived_from): New function.
3293 (base_derived_from): Likewise.
3294 (dfs_find_final_overrider): Use base_derived_from.
3295 (find_final_overrider): Adjust.
3297 2002-10-18 Jason Merrill <jason@redhat.com>
3300 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3301 with condition decls in a template.
3303 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3305 * class.c (add_method): Compare template parms too.
3307 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3310 * class.c (handle_using_decl): Allow the declaration used to be
3311 from an ambiguous base.
3313 * pt.c (convert_template_argument): Revert this change:
3314 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3315 * pt.c (convert_template_argument): Do not fold non-type
3316 template rguments when inside a template.
3318 * init.c (expand_default_init): Handle brace-enclosed initializers
3321 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3323 * mangle.c (write_expression): Correct handling of enumeration
3325 (write_template_arg): Likewise.
3326 * pt.c (convert_template_argument): Do not fold non-type template
3327 arguments when inside a template.
3330 * cvt.c (convert_to_reference): Allow references as the incoming
3333 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3336 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3337 build_qualified_type.
3339 2002-10-15 Richard Henderson <rth@redhat.com>
3341 * error.c (dump_expr): Use real_to_decimal directly, and with
3344 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3346 * decl.c (reshape_init): Fix typo.
3348 * cp-tree.h (operator_name_info_t): Add arity.
3349 * lex.c (init_operators): Initialize it.
3350 * mangle.c (write_conversion_operator_name): New function.
3351 (write_unqualified_name): Use it.
3352 (write_template_args): Accept template arguments as a TREE_LIST.
3353 (write_expression): Adjust handling of qualified names to match
3356 2002-10-15 Jason Merrill <jason@redhat.com>
3358 * call.c (call_builtin_trap): New fn.
3359 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3360 (build_call): Don't set current_function_returns_abnormally outside
3363 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3365 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3366 clear CLASSTYPE_EMPTY_P.
3367 (build_base_field): Likewise.
3368 (build_base_fields): Likewise.
3369 (check_bases_and_members): Likewise.
3370 (create_vtbl_ptr): Likewise.
3371 (layout_class_type): Likewise. Ensure that empty classes have
3372 size zero when used as base classes in the 3.2 ABI.
3373 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3374 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3376 (is_empty_class): Correct definition when using post-3.2 ABI.
3377 * cp-tree.h (lang_type_class): Add empty_p.
3378 (CLASSTYPE_EMPTY_P): New macro.
3380 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3382 * init.c (build_delete): Do not apply save_expr for arrays.
3383 (build_vec_delete): Likewise.
3385 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3387 * decl.c (layout_var_decl): Call layout_decl even for variables
3388 whose type is an array with unspecified bounds.
3391 * lex.c (do_identifier): Add another option for the parsing
3393 * parse.y (do_id): Use it.
3395 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3397 PRs C++/6803, C++/7721 and C++/7803
3398 * decl.c (grokdeclarator): Gracefully handle template-name as
3401 2002-10-11 Jason Molenda <jmolenda@apple.com>
3403 * init.c (build_field_list): Provide uses_unions_p with a default
3406 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3409 * cp-tree.h (variably_modified_type_p): New function.
3410 (grokdeclarator) Tighten check for variably modified types as
3412 * pt.c (convert_template_argument): Do not allow variably modified
3413 types as template arguments.
3414 * tree.c (variably_modified_type_p): New function.
3416 * NEWS: Document removal of "new X = ..." extension.
3417 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3418 brace-enclosed initializers.
3419 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3420 (initialize_local_var): Remove declaration.
3421 (expand_static_init): Likewise.
3422 * decl.c (next_initializable_field): New function.
3423 (reshape_init): Likewise.
3424 (check_initializer): Use them. Build dynamic initializer for
3425 aggregates here too.
3426 (initialize_local_var): Simplify, and incorporate cleanup
3427 insertion code as well.
3428 (destroy_local_var): Remove.
3429 (cp_finish_decl): Tidy.
3430 (expand_static_init): Fold checks for whether or not a variable
3431 needs initialization into this function. Simplify.
3432 * decl2.c (do_static_initialization): Simplify.
3433 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3434 be done for us automatically.
3435 (expand_default_init): Handle brace-enclosed initializers
3437 (expand_aggr_init_1): Remove RTL-generation code.
3438 (build_vec_init): Remove "new X = ..." support.
3439 * parse.y (new_initializer): Likewise.
3440 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3441 brace-enclosed initializer.
3442 (create_pseudo_type_info): Likewise.
3443 * typeck2.c (store_init_value): Don't try to handle digest_init
3444 being called more than once.
3445 (digest_init): Tidy handling of brace-enclosed initializers.
3447 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3449 * decl.c (typename_hash): Use htab_hash_pointer.
3451 2002-10-10 Jim Wilson <wilson@redhat.com>
3453 * decl.c (duplicate_decls): Don't call decl_attributes.
3455 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3458 * decl.c (start_decl): Unconditionally issue error for
3459 'typedef foo = bar'.
3460 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3461 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3463 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3465 * decl2.c (prune_vtable_vardecl): Delete unused function.
3467 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3470 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3471 procesing template functions.
3472 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3473 type. Call layout_decl.
3474 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3476 2002-10-07 Richard Henderson <rth@redhat.com>
3478 * decl2.c, pt.c: Revert c++/7754 fix.
3480 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3483 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3485 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3488 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3491 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3492 procesing template functions.
3493 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3494 type. Call layout_decl.
3495 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3497 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3500 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3501 template parameters.
3502 (globals): Add entity and need_abi_warning.
3503 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3504 CLASSTYPE_TEMPLATE_INFO.
3505 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3507 (write_prefix): Handle typename types correctly.
3508 (write_template_prefix): Handle template template parameters
3510 (start_mangling): Add entity parameter.
3511 (finish_mangling): Warn about names whose mangling will change.
3512 (mangle_decl_string): Adjust.
3513 (mangle_type_string): Likewise.
3514 (mangle_special_for_type): Likewise.
3515 (mangle_ctor_vtbl_for_type): Likewise.
3516 (mangle_thunk): Likewise.
3517 (mangle_guard_variable): Likewise.
3518 (mangle_ref_init_variable): Likewise.
3520 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3523 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3524 * cp-tree.h (emit_base_init): Rename to ....
3525 (emit_mem_initializers): ... this.
3526 (expand_member_init): Change prototype.
3527 * init.c (perform_member_init): Compute explicit, rather than
3528 requiring it as a parameter.
3529 (sort_member_init): Rename to ...
3530 (sort_mem_initializers): ... this. Process bases and data members
3532 (sort_base_init): Remove.
3533 (emit_base_init): Rename to ...
3534 (emit_mem_initializers): ... this.
3535 (expand_aggr_vbase_init_1): Remove.
3536 (construct_virtual_bases): Rename to ...
3537 (construct_virtual_base): ... this.
3538 (expand_member_init): Rework handling of base initializers.
3539 * method.c (do_build_copy_constructor): Use
3540 finish_mem_initializers.
3541 * parse.y (member_init): Adjust calls to expand_member_init.
3542 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3543 (tsubst_initializer_list): Use expand_member_init.
3544 * semantics.c (finish_mem_intiailizers): Simplify.
3546 2002-10-02 Matt Austern <austern@apple.com>
3547 * decl.c (walk_vtables_r): Fixed typo that caused result to
3548 never get a nonzero value.
3550 2002-10-02 Roger Sayle <roger@eyesopen.com>
3552 PR optimization/6627
3553 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3554 from here, and move it to tree.h.
3555 * decl.c (cxx_init_decl_processing): If storing the vbit
3556 in function pointers, ensure that force_align_functions_log
3559 2002-10-02 Matt Austern <austern@apple.com>
3561 * class.c (check_field_decls): Changed warning about const member
3562 variables so that it doesn't get issued for a class aggregate.
3564 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3566 * decl.c (cp_finish_decl): Make sure array types are laid out,
3567 even if the array bounds are unknown.
3569 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3571 * class.c (build_vtbl_initializer): Change build_c_cast
3574 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3576 * decl.c (cp_finish_decl): Make sure array types are laid out,
3577 even if the array bounds are unknown.
3579 * decl.c (cp_finish_decl): Correct check for dynamic
3580 initialization of thread-local storage.
3582 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3584 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3587 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3589 * class.c (build_vtbl_initializer): Add cast.
3590 (add_vcall_offset_vtbl_entries_1):
3591 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3593 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3595 * class.c (walk_subobject_offsets): Correct the calculation of
3596 offsets for virtual bases. Correct the counting of array
3598 (layout_nonempty_base_or_field): Simplify. Correct the
3599 calculation of offsets to be propagated through the binfo
3601 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3602 Add the FIELD_DECL to TYPE_FIELDS.
3603 (build_base_fields): Adjust accordingly.
3604 (layout_virtual_bases): Use build_base_field.
3605 (end_of_class): Return a tree, not an integer.
3606 (warn_about_ambiguous_direct_bases): Rename to ...
3607 (warn_about_ambiguous_bases): ... this.
3608 (include_empty_classes): New function.
3609 (layout_class_type): Create an alternative version of the type to
3610 be used when as a base class type. Do not call
3611 finish_record_layout until we are done laying out the class.
3612 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3614 (CLASSTYPE_SIZE): Reimplement.
3615 (CLASSTYPE_SIZE_UNIT): Likewise.
3616 (CLASSTYPE_ALIGN): Likweise.
3617 (CLASSTYPE_USER_ALIGN): Likewise.
3618 (CLASSTYPE_AS_BASE): New macro.
3619 (DECL_INITIALIZED_P): Likewise.
3620 (extract_init): Remove prototype.
3621 (build_forced_zero_init): Rename to ...
3622 (build_zero_init): ... this.
3623 (force_store_init_value): Remove.
3624 * decl.c (obscure_complex_init): Remove.
3625 (duplicate_decls): Copy DECL_INITIALIZED_P.
3626 (check_initializer): Do not leave junk in DECL_INITIAL.
3627 (cp_finish_decl): Handle zero-initialization of entities with
3628 static storage duration.
3629 * expr.c (extract_init): Remove.
3630 * init.c (build_forced_zero_init): Remove.
3631 (build_zero_init): New function.
3632 (build_default_init): Use it.
3633 (build_field_list): Skip FIELD_DECLs for base subobjects.
3634 (push_base_cleanups): Likewise.
3635 * method.c (do_build_assign_ref): Likewise.
3636 (synthesize_exception_spec): Likewise.
3637 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3638 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3639 static data member whose initialization took place in its class.
3640 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3642 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3643 (dfs_unuse_fields): Likewise.
3644 * tree.c (pod_type_p): Handle error_mark_node.
3645 (zero_init_p): Likewise.
3646 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3648 * typeck2.c (store_init_value): Remove #if 0'd code.
3649 (force_store_init_value): Remove.
3650 (process_init_constructor): Use build_zero_init.
3652 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3655 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3657 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3659 * cp-tree.h: Fix comment typos.
3663 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3665 * cp/class.c (contains_empty_class_p): New method.
3666 (walk_subobject_offsets): Correct computation of field offset.
3667 (layout_empty_base): Correct placement of emtpy base classes.
3668 (layout_class_type): Warn about ABI changes.
3670 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3672 * cp/class.c (layout_virtual_bases): Do not round the size of the
3673 type to a multiple of the alignment before laying out virtual bases.
3674 (layout_class_type): Correct handling of bit-fields that are wider
3675 than their type inside unions. Round the size of the type to a
3676 even number of bytes when computing the size without virtual
3678 * cp/cp-tree.h (abi_version_at_least): New macro.
3680 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3682 * ChangeLog: Follow spelling conventions.
3683 * ChangeLog.2: Likewise.
3685 * class.c: Likewise.
3686 * cp-tree.h: Likewise.
3689 * decl2.c: Likewise.
3690 * except.c: Likewise.
3691 * friend.c: Likewise.
3692 * g++spec.c: Likewise.
3695 * mangle.c: Likewise.
3696 * method.c: Likewise.
3697 * operators.def: Likewise.
3698 * optimize.c: Likewise.
3701 * search.c: Likewise.
3702 * semantics.c: Likewise.
3705 * typeck.c: Likewise.
3707 2002-09-18 Devang Patel <dpatel@apple.com>
3709 * cp/cp-tree.h: New prototype for walk_vtabls().
3710 * cp/decl.c (walk_vtables_r): New function.
3711 (struct cp_binding_level): Add new members, namespaces,
3712 names_size and vtables.
3713 (add_decl_to_level): Add decl in namespaces or vtables
3714 chain, if conditions match.
3715 (walk_vtables): New function.
3716 (walk_namespaces_r): Travers separate namespace chain
3717 for namespace decls.
3718 (wrapup_globals_for_namespace): Use names_size instead
3720 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3721 walk_globals() to walk vtable decls.
3723 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3725 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3726 ICE with invalid pointers & references.
3728 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3730 * Make-lang.in: Remove all references to the demangler.
3731 * cxxfilt.c: Moved to binutils.
3733 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3736 * pt.c (tsubst_decl): Remove assert.
3738 Remove DR 295 implementation.
3739 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3740 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3741 about ignoring volatile qualifiers.
3743 * search.c (lookup_member): Correct documentation.
3745 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3747 * cp-tree.h (union lang_tree_node): Add chain_next option.
3749 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3751 * parse.y (parse_finish_call_expr): Check lookup_member result.
3754 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3756 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3758 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3761 * call.c (build_over_call): Convert this pointer for fns found by
3764 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3766 * ChangeLog: Follow spelling conventions.
3767 * ChangeLog.1: Likewise.
3769 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3772 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3774 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3776 * error.c: Fix comment formatting.
3777 * except.c: Likewise.
3779 * friend.c: Likewise.
3780 * g++spec.c: Likewise.
3783 * mangle.c: Likewise.
3784 * method.c: Likewise.
3785 * optimize.c: Likewise.
3788 * search.c: Likewise.
3789 * semantics.c: Likewise.
3792 * typeck.c: Likewise.
3793 * typeck2.c: Likewise.
3795 2002-09-13 Matt Austern <austern@apple.com>
3798 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3799 * cp/call.c: Change call-by-const-reference mechanism to use
3800 non_cast_lvalue_p when deciding whether the create a temporary.
3801 We need a temporary when passing, e.g. (long) x by const ref.
3803 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3805 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3807 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3809 * decl.c: Fix comment formatting.
3810 * decl2.c: Likewise.
3812 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3814 * call.c: Fix comment formatting.
3815 * class.c: Likewise.
3816 * cp-lang.c: Likewise.
3817 * cp-tree.h: Likewise.
3820 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3822 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3823 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3824 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3825 minor adjustments (use version_string, eliminate yet another
3826 duplicate of xmalloc)
3828 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3830 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3832 2002-09-05 Jason Merrill <jason@redhat.com>
3834 * typeck2.c (add_exception_specifier): Only pedwarn for an
3836 (require_complete_eh_spec_types): New fn.
3837 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3838 * typeck.c (complete_type_or_diagnostic): Likewise.
3839 * call.c (build_call): Call require_complete_eh_spec_types.
3840 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3841 on an incomplete type.
3843 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3845 * decl.c (start_cleanup_fn): Clear interface_only before
3846 start_function, restore it afterwards.
3848 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3850 * cp-tree.h (finish_builtin_type): Remove.
3851 * decl2.c (finish_builtin_type): Move to common code.
3852 * decl.c (build_ptrmemfunc_type): Adjust.
3853 * rtti.c (create_pseudo_type_info): Adjust.
3854 (create_tinfo_types): Adjust.
3856 2002-08-31 Jason Merrill <jason@redhat.com>
3858 * cp-lang.c (cp_expr_size): Allow initialization from a
3861 2002-08-30 Richard Henderson <rth@redhat.com>
3864 * tree.c: Include target.h.
3865 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3867 * Makefile.in (tree.o): Update.
3869 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3871 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3872 result in incorrect object layouts.
3873 (layout_class_type): Likewise.
3875 2002-08-24 Matt Austern <austern@apple.com>
3877 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3879 (real_lvalue_p): Update caller.
3881 (non_cast_lvalue_or_else): New.
3882 * tree.h: Declare it.
3883 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3885 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3887 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3888 and COND_EXPR specially; fix error message output.
3890 2002-08-22 Jason Merrill <jason@redhat.com>
3892 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3893 * semantics.c (nullify_returns_r): Likewise.
3895 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3898 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3899 name lookup finds nothing.
3901 2002-08-15 Jason Merrill <jason@redhat.com>
3903 * semantics.c (finish_then_clause): Remove redundant assignment.
3904 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3905 extra binding level outside the if/switch statement.
3906 (finish_while_cond, finish_for_cond): Rewrite complex condition
3909 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3911 * parse.y (sizeof, alignof, typeof): New non-terminals to
3912 increment skip_evaluation. Replace terminals with them and
3913 decrement skip_evaluation at the end of rules using them.
3914 * decl2.c (mark_used): Don't assemble_external if
3915 skipping evaluation.
3917 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3920 * parse.y (parse_finish_call_expr): Handle incomplete
3921 type used to name a scope.
3923 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3926 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3927 regression caused by my 2002-08-08 patch.
3929 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3931 * decl.c (pushdecl_class_level): Honor requests to bind names to
3934 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3936 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3937 * parse.y (parse_finish_call_expr): Likewise.
3938 * repo.c (old_args, old_dir, old_main): Const-ify.
3940 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3942 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
3943 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3944 * optimize.c (maybe_clone_body): Likewise.
3945 * pt.c (tsubst_enum): Likewise.
3946 (lookup_template_class): Likewise.
3947 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3949 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3951 * lang-specs.h: Remove -ansi.
3953 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3955 * tree.c (maybe_dummy_object): Replace // with /* */
3957 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3959 * call.c (standard_conversion): Use build_ptrmem_type.
3960 * cp-tree.h (build_ptrmem_type): New function.
3961 (adjust_result_of_qualified_name_lookup): Likewise.
3962 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3963 static data members.
3964 (build_ptrmem_type): New function.
3965 (grokdeclarator): Do not use build_offset_type when encountering a
3967 * parse.y (parse_finish_call_expr): Use
3968 adjust_result_of_qualified_name_lookup.
3969 * search.c (adjust_result_of_qualified_name_lookup): New function.
3970 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3971 accessing OFFSET_TYPEs directly.
3973 2002-08-08 Mike Stump <mrs@apple.com>
3975 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3976 (type_decays_to): Likewise.
3977 * class.c (find_final_overrider): Likewise.
3978 (maybe_note_name_used_in_class): Likewise.
3979 * decl.c (current_tmpl_spec_kind): Likewise.
3980 (add_binding): Likewise.
3981 (push_class_binding): Likewise.
3982 (duplicate_decls): Likewise.
3983 (layout_var_decl): Likewise.
3984 (grokfndecl): Likewise.
3985 (grokdeclarator): Likewise.
3986 (check_default_argument): Likewise.
3987 * decl2.c (handle_class_head): Likewise.
3988 * error.c (dump_template_decl): Likewise.
3989 * init.c (build_offset_ref): Likewise.
3990 * pt.c (check_specialization_scope): Likewise.
3991 (determine_specialization): Likewise.
3992 (check_explicit_specialization): Likewise.
3993 (maybe_check_template_type): Likewise.
3994 (process_partial_specialization): Likewise.
3995 (check_default_tmpl_args): Likewise.
3996 (push_template_decl_real): Likewise.
3997 (convert_template_argument): Likewise.
3998 (try_class_unification): Likewise.
3999 (get_bindings_real): Likewise.
4000 (do_decl_instantiation): Likewise.
4001 * semantics.c (begin_function_definition): Likewise.
4002 (finish_member_declaration): Likewise.
4003 (check_multiple_declarators): Likewise.
4004 * typeck.c (comp_array_types): Likewise.
4005 (comptypes): Likewise.
4006 (expr_sizeof): Likewise.
4007 (build_binary_op): Likewise.
4008 (dubious_conversion_warnings): Likewise.
4009 (check_return_expr): Likewise.
4011 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4013 * typeck.c (build_class_member_access_expr): Do not return
4014 error_mark_node when no error has occurred.
4016 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4018 * typeck.c (build_component_addr): Remove.
4019 (build_unary_op): Just check it's not a bitfield, and then build
4022 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4024 * class.c (convert_to_base): Correct check for error_mark_node.
4025 (create_vtable_ptr): Remove unused VFUNS_P parm.
4027 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4029 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4031 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4033 Rework build_component_ref.
4034 * call.c (build_vfield_ref): Do not go through build_component_ref.
4035 (build_field_call): Use build_class_member_access_expr.
4036 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4037 (build_object_call): Likewise.
4038 * class.c (convert_to_base): New function.
4039 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4040 (instantiate_type): Handle BASELINKs.
4041 * cp-tree.def (BASELINK): New tree code.
4042 * cp-tree.h (BASELINK_P): Reimplement.
4043 (SET_BASELINK_P): Remove.
4044 (BASELINK_BINFO): Reimplement.
4045 (BASELINK_FUNCTIONS): Likewise.
4046 (BASELINK_ACCESS_BINFO): Likewise.
4047 (BASELINK_OPTYPE): Likewise.
4048 (convert_to_base): New function.
4050 (build_object_ref): Remove.
4051 (build_component_ref_1): Likewise.
4052 (build_component_ref): Likewise.
4053 (build_x_component_ref): Likewise.
4054 (build_class_member_access_expr): New function.
4055 (finish_class_member_access_expr): Likewise.
4056 (build_ptrmemfunc_access_expr): Likewise.
4057 * decl.c (grokdeclarator): Handle BASELINKs.
4058 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4059 finish_class_member_access_expr.
4060 (arg_assoc): Handle BASELINKs.
4061 (do_class_using_decl): Likewise.
4062 * error.c (dump_decl): Likewise.
4063 (dump_expr): Use build_ptrmemfunc_access_expr.
4064 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4066 (build_throw): Use BASELINK_FUNCTIONS.
4067 * init.c (perform_member_init): Use
4068 build_class_member_access_expr.
4069 (build_offset_ref): Handle BASELINKs. Use
4070 build_class_member_access_expr.
4071 * method.c (hack_identifier): Likewise.
4072 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4073 (primary): Remove uses of build_object_ref.
4074 * pt.c (lookup_template_function): Handle BASELINKs.
4075 (resolve_overloaded_unification): Likewise.
4076 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4077 (lookup_field): Use BASELINK, not TREE_LIST.
4078 (lookup_fnfiels): Likewise.
4079 (setup_class_bindings): Likewise.
4080 * semantics.c (finish_object_call_expr): Do not use
4081 build_method_call when we already know what function is being
4083 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4084 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4086 (name_p): New function.
4087 * typeck.c (build_object_ref): Remove.
4088 (build_component_ref_1): Likewise.
4089 (build_x_component_ref): Likewise.
4090 (build_class_member_access_expr): New function.
4091 (finish_class_member_access_expr): Likewise.
4092 (build_ptrmemfunc_access_expr): Likewise.
4093 (get_member_function_from_ptrfunc): Use
4094 build_ptrmemfunc_access_expr.
4095 (build_binary_op): Likewise.
4096 (build_unary_op): Likewise.
4097 (build_ptrmemfunc): Likewise.
4098 (pfn_from_ptrmemfunc): Likewise.
4099 * typeck2.c (build_m_component_ref): Adjust comment.
4101 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4103 * Make-lang.in (CXX_C_OBJS): Update.
4104 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4105 * cp-tree.h (cxx_decode_option): Remove.
4106 * decl2.c (compare_options, lang_f_options, unsupported_options,
4107 cxx_decode_option): Remove.
4109 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4111 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4113 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4115 * class.c: Don't include obstack.h.
4117 * decl2.c: Delete bogus comment.
4118 * error.c: Don't include obstack.h.
4119 * except.c: Likewise.
4120 (dump_type): Correct comment.
4121 * method.c: Don't include obstack.h.
4124 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4127 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4128 expressions to pointer-to-data-member of pointer-to-member-functions.
4130 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4132 * cvt.c (ocp_convert): Delete obsolete code.
4133 * parse.y (permanent_obstack): Delete declaration.
4134 * pt.c (permanent_obstack): Delete declaration.
4135 * repo.c (permanent_obstack): Delete declaration.
4136 (open_repo_file): Use xmalloc instead of permanent_obstack.
4137 (init_repo): Use xstrdup instead of permanent_obstack.
4139 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4141 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4142 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4144 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4147 C++ ABI change - vfunc ordering.
4148 * class.c (add_virtual_function): Remove.
4149 (dfs_modify_all_vtables): Take list of all declared
4150 virtuals. Assign all that are not in primary base.
4151 (check_for_override): Adjust comments.
4152 (create_vtable_ptr): Take single list of virtuals. Build chain
4153 of declared virtuals here.
4154 (layout_class_type): Take single list of virtuals. Adjust.
4155 (finish_struct_1): Keep virtuals on single list. Adjust.
4157 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4159 * init.c (build_member_call): Use build_new_method_call, not
4162 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4164 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4166 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4168 * call.c (build_method_call): Issue a more helpful error message
4169 about ambiguous method names.
4171 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4173 * tree.c (build_shared_int_cst): Make cache file scope, and
4176 2002-08-02 Jason Merrill <jason@redhat.com>
4178 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4179 (cp_expr_size): New fn.
4180 * call.c (build_over_call): Lose empty class hackery.
4181 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4182 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4184 * semantics.c (expand_body): Do tree optimization in the function
4187 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4189 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4190 * decl.c: Move all warning and flag variables to c-common.c.
4191 * decl2.c: Move all warning and flag variables to c-common.c.
4192 * lex.c (flag_digraphs): Remove.
4193 (warn_traditional): Now in c-common.c.
4195 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4197 * call.c (build_field_call): Do not look up the field by name.
4198 (build_method_call): Simplify.
4199 (struct z_candidate): Add access_path and conversion_path. Remove
4201 (convert_class_to_reference): Adjust use of
4202 add_function_candidate.
4203 (add_candidate): Add conversion_path argument.
4204 (add_function_candidate): Use it.
4205 (add_conv_dndidate): Likewise.
4206 (build_builtin_candidate): Likewise.
4207 (add_template_candidate_real): Add conversion_path argument.
4208 (add_template_conv_candidate): Likewise.
4209 (add_template_candidate): Likewise.
4210 (build_user_type_conversion_1): Use it.
4211 (build_new_function_call): Remove name lookup code. Adjust use of
4212 add_template_candidate and add_function_candidate.
4213 (build_new_op): Likewise.
4214 (convert_like_real): Use build_special_member_call.
4215 (build_over_call): Use cand->conversion_path.
4216 (build_special_member_call): New method.
4217 (build_new_method_call): Remove name lookup code.
4218 * cp-tree.def (OFFSET_REF): Update documentation.
4219 (TEMPLATE_ID_EXPR): Likewise.
4220 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4221 (BASELINK_OPTYPE): Likewise.
4222 (build_new_method_call): Adjust prototype.
4223 (build_special_member_call): New method.
4224 (build_baselink): New method.
4225 (build_offset_ref_call_from_tree): Likewise.
4226 (build_call_from_tree): Likewise.
4227 (finish_qualified_call_expr): Remove.
4228 (finish_call_expr): Adjust prototype.
4229 (build_x_function_call): Remove.
4230 * cvt.c (ocp_convert): Use build_special_member_call.
4231 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4232 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4234 (build_offset_ref_call_from_tree): New function.
4235 (build_call_from_tree): Likewise.
4236 * init.c (expand_cleanup): Use build_special_member_call.
4237 (expand_default_init): Likewise.
4238 (build_member_call): Use finish_call_expr.
4239 (build_new_1): Use build_special_member_call.
4240 (push_base_cleanups): Likewise.
4241 * method.c (do_build_assign_ref): Likewise.
4242 * parse.y (template_id): Do not pass a COMPONENT_REF to
4243 lookup_template_function.
4244 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4245 (parse_finish_call_expr): New function.
4246 * pt.c (lookup_template_function): Add assertions.
4247 * search.c (lookup_base): Allow T to be a binfo.
4248 (build_baselink): New function.
4249 (lookup_member): Use it.
4250 * semantics.c (finish_call_expr): Do not do name lookup.
4251 (finish_object_call_expr): Remove #if 0'd code.
4252 (finish_qualified_call_expr): Remove.
4253 * typeck.c (build_x_function_call): Remove.
4254 (build_static_case): Use build_special_member_call.
4255 * typeck2.c (build_functional_cast): Likewise.
4257 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4259 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4261 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4263 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4265 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4267 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4270 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4272 * cp-tree.h: Comment typo fix.
4274 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4276 * spew.c (space_for_token): Allocate zeroed memory for a new token
4279 2002-07-27 Roger Sayle <roger@eyesopen.com>
4281 * decl.c (builtin_function_1): No need to explicitly mark
4282 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4284 2002-07-27 Roger Sayle <roger@eyesopen.com>
4286 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4288 2002-07-26 Jason Merrill <jason@redhat.com>
4290 * call.c (build_over_call): Likewise.
4291 (cp_convert_parm_for_inlining): New fn.
4292 (convert_for_arg_passing): New fn.
4293 (convert_default_arg, build_over_call): Use it.
4294 (type_passed_as): New fn.
4295 * pt.c (tsubst_decl): Use it.
4296 * decl2.c (cp_build_parm_decl): New fn.
4297 (build_artificial_parm): Use it.
4298 (start_static_storage_duration_function): Likewise.
4299 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4300 (grokparms): Don't mess with DECL_ARG_TYPE.
4301 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4302 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4304 * cp-tree.h: Declare new fns.
4306 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4308 * cp-tree.h (flag_operator_names): Remove.
4309 * decl2.c (flag_operator_names): Remove.
4310 (lang_f_options): Remove operator-names.
4311 * lex.c (D_OPNAME): Remove.
4312 (reswords): Remove operator names.
4313 (rid_to_yy): Remove operator names.
4314 (init_reswords): No need to handle D_OPNAME.
4315 * spew.c (read_process_identifier): There are no operator
4318 2002-07-26 Jason Merrill <jason@redhat.com>
4320 * dump.c (cp_dump_tree): Call c_dump_tree.
4321 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4323 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4325 * error.c (print_whitespace): Remove.
4326 * g++spec.c (LIBUNWIND): Move.
4327 * mangle.c (mangled_position, write_signed_number): Remove.
4329 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4331 * decl2.c (cxx_decode_option): Similarly.
4333 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4335 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4336 (cxx_sizeof_or_alignof_type): Take a third argument.
4337 (cxx_sizeof): Adjust definition.
4338 (cxx_alignof): Likewise.
4339 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4340 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4342 (c_sizeof_nowarn): Remove definition.
4343 (build_unary_op): Use cxx_sizeof_nowarn.
4345 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4347 * tree.c (cp_build_qualified_type_real): When copying
4348 pointer-to-method types, unshare the record that holds
4349 the cached pointer-to-member-function type.
4351 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4353 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4355 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4358 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4359 (c_sizeof): Remove definition.
4360 (expr_sizeof): Use cxx_sizeof.
4361 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4362 * decl.c (finish_destructor_body): Use cxx_sizeof.
4363 * semantics.c (finish_alignof): Likewise.
4364 (finish_alignof): Use cxx_alignof.
4365 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4366 (cxx_sizeof_or_alignof_type): Declare.
4367 (my_friendly_assert): Move to ../c-common.h.
4369 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4371 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4373 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4375 PR c++/7347, c++/7348
4376 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4377 * decl.c (make_typename_type): Use it.
4378 (make_unbound_class_template): Likewise.
4379 (lookup_name_real): Don't call type_access_control if scope is
4380 template parameter dependent.
4381 * parse.y (template_arg): Call make_unbound_class_template with
4383 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4384 (typename_sub0): Likewise.
4385 (typename_sub1): Likewise.
4386 (instantiate_decl): Push class scope.
4387 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4388 for both static variable and member function template.
4389 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4391 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4394 2002-07-20 Roger Sayle <roger@eyesopen.com>
4396 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4397 test by using positive_option. Make whitespace consistent.
4399 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4401 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4402 members with 'locus'. Adjust use throughout.
4403 (struct feed): Likewise.
4404 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4406 (snarf_defarg): Use error(), not error_with_file_and_line().
4408 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4410 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4411 cpp_options is included.
4413 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4415 PR c++/2862, c++/2863
4416 * pt.c (determine_specialization): Compare the length of
4417 TYPE_ARG_TYPES. Tidy.
4419 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4422 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4423 olddecl to newdecl when newdecl is a specialization of the
4424 instantiation olddecl.
4426 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4428 PR c++/4802, c++/5387
4429 * decl.c (make_typename_type): Use enforce_access.
4431 2002-07-17 Scott Snyder <snyder@fnal.gov>
4434 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4436 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4438 * class.c (add_method): Correct handling of conversion operators.
4440 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4443 * class.c (add_method): Simplify.
4445 2002-07-11 Jason Merrill <jason@redhat.com>
4448 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4451 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4453 * pt.c (template_parm_this_level_p, push_template_decl_real):
4454 Pass depth as int pointer.
4456 2002-07-11 Tim Josling <tej@melbpc.org.au>
4458 Remove front end hard coding from gengtype.c.
4460 * config-lang.in (gtfiles): Add files needed for this front end.
4462 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4464 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4465 (begin_function_definition): Adjust prototype.
4466 * lex.c (unqualified_name_lookup_error): New function, split out
4468 (do_identifier): ... here.
4469 * parse.y (parse_begin_function_definition): New function.
4471 * semantics.c (begin_function_definition): Accept decl-specifiers
4472 and attributes as separate parameters.
4474 2002-07-10 Jason Merrill <jason@redhat.com>
4477 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4478 modifying the old one.
4480 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4482 * cp-tree.h (constructor_name_p): Declare it.
4483 (check_template_template_default_arg): Likewise.
4484 * class.c (handle_using_decl): Use constructor_name_p.
4485 * decl.c (grokdeclarator): Likewise.
4486 * decl2.c (constructor_name_p): Define it.
4487 * init.c (build_member_call): Use constructor_name_p.
4488 * parse.y (template_parm): Use check_template_template_default_arg.
4489 * pt.c (check_explicit_specialization): Use constructor_name_p.
4490 * semantics.c (check_template_template_default_arg): New function.
4492 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4494 * pt.c (can_complete_type_without_circularity): Add static to
4495 function definition.
4497 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4499 * cp-tree.h (have_extern_spec): Declare it
4500 * decl.c (have_extern_spec): Define it.
4501 (start_decl): Eliminate use of used_extern_spec.
4502 (start_function): Likewise.
4503 * parse.y (have_extern_spec): Remove declaration.
4504 (used_extern_spec): Likewise.
4505 (frob_specs): Eliminate use of used_extern_spec.
4506 (.hush_warning): Likewise.
4508 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4510 * Make-lang.in (cp/parse.o): Depend on decl.h.
4511 * cp-tree.h (do_decl_instantiation): Change prototype.
4512 * parse.y: Include decl.h.
4513 (parse_decl_instantiation): New function.
4514 (explicit_instantiation): Use it.
4515 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4518 2002-07-07 Roger Sayle <roger@eyesopen.com>
4520 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4521 constructor and destructor tests when passed a TEMPLATE_DECL.
4523 2002-07-05 Jason Merrill <jason@redhat.com>
4525 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4528 PR optimization/7145
4529 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4531 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4533 Repair damage on weak-impared targets caused by my previous patch.
4534 * cp-tree.h (import_export_tinfo): Add parameter.
4535 * decl2.c (import_export_tinfo): Add parameter, post adjust
4537 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4538 import_export_tinfo.
4540 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4543 * init.c (build_aggr_init): Remove qualifiers of init before calling
4545 (build_vec_init): Flatten multi-dimensional array during cleanup.
4546 (build_vec_delete_1): Abort if the type of each element is array.
4548 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4550 * pt.c (instantiate_class_template): Fix typo.
4552 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4554 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4555 by CVS conflict in my last patch.
4557 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4560 * pt.c (can_complete_type_without_circularity): New function.
4561 (instantiate_class_template): Use it.
4562 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4563 message due to incomplete fields.
4565 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4568 * mangle.c (write_expression): Add mangling for sizeof when
4570 * operators.def: Remove stale comment.
4572 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4574 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4575 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4576 (tinfo_decl_type): Replace with ...
4577 (type_info_ptr_type): ... this.
4578 (import_export_tinfo): Declare.
4579 (tinfo_decl_p): Rename to ...
4580 (unemitted_tinfo_decl_p): ... this.
4581 * decl2.c (import_export_decl): Break out tinfo handling into ...
4582 (import_export_tinfo): ... here. New function.
4583 (finish_file): Adjust.
4584 * rtti.c (TINFO_REAL_NAME): New macro.
4585 (init_rtti_processing): Create the tinfo types.
4586 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4587 (get_tinfo_decl): Adjust.
4588 (get_tinfo_ptr): New function.
4589 (get_type_id): Use it.
4590 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4591 (ptr_initializer): Use get_tinfo_ptr.
4592 (ptm_initializer): Likewise.
4593 (synthesize_tinfo_var): Break into ...
4594 (get_pseudo_ti_init): ... this. Just create the initializer.
4595 (get_pseudo_ti_desc): .. and this.
4596 (create_real_tinfo_var): Remove.
4597 (create_pseudo_type_info): Don't create the vtable decl here.
4598 (get_vmi_pseudo_type_info): Remove.
4599 (create_tinfo_types): Adjust.
4600 (tinfo_decl_p): Rename to ...
4601 (unemitted_tinfo_decl_p): ... here. Adjust.
4602 (emit_tinfo_decl): Adjust. Create the initializer.
4604 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4607 * pt.c (tsubst_friend_class): Substitute into the context of the
4608 friend before using it.
4610 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4612 * cp-tree.h (xref_tag): Change prototype.
4613 (handle_class_head): Likewise.
4614 (build_x_component_ref): Likewise.
4615 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4616 (xref_tag): Take attributes as a separate parameter.
4617 (xref_tag_from_type): Adjust call to xref_tag.
4618 * decl2.c (build_expr_from_tree): Adjust call to
4619 build_x_component_ref.
4620 (handle_class_head): Take attributes as a separate parameter.
4621 * parse.y (parse_xref_tag): New function.
4622 (parse_handle_class_head): Likewise.
4623 (primary): Use parse_xref_tag.
4624 (class_head_decl): Use parse_handle_class_head.
4625 (class_head_defn): Likewise.
4626 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4627 (build_dynamic_cast_1): Likewise.
4628 (create_pseudo_type_info): Likewise.
4629 (emit_support_tinfos): Likewise.
4630 * typeck.c (build_object_ref): Adjust call to
4631 build_x_component_ref.
4632 (build_x_component_ref): Remove protect parameter.
4634 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4636 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4637 * class.c (handle_using_decl): Likewise.
4638 (instantiate_type): Likewise.
4639 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4640 (xref_basetypes): Change prototype.
4641 (begin_mem_initializers): New function.
4642 (get_overloaded_fn): Likewise.
4643 * decl.c (xref_basetypes): Simplify.
4644 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4645 * init.c (build_offset_ref): Likewise.
4646 * parse.y (base_init): Use begin_mem_initializers().
4647 (structsp): Adjust call to xref_basetypes.
4648 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4649 (instantiate_class_template): Adjust call to xref_basetypes.
4650 * semantics.c (begin_mem_initializers): New function.
4651 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4652 (really_overlaoded_fn): Likewise.
4653 (get_overloaded_fn): New function.'
4654 (get_first_fn): USe BASELINK_FUNCTIONS.
4656 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4658 * cp-tree.h (SCALAR_TYPE_P): New macro.
4659 (check_for_out_of_scope_variable): New function.
4660 (at_class_scope_p): Likewise.
4661 (finish_fname): Likewise.
4662 * class.c (finish_struct): Use at_function_scope_p.
4663 * decl.c (check_for_out_of_scope_variable): New function, split
4664 out from do_identifier.
4665 (finish_enum): Use at_function_scope_p.
4666 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4667 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4668 (primary): Use at_function_scope_p.
4669 * search.c (at_class_scope_p): New function.
4670 * semantics.c (finish_fname): Likewise.
4671 (check_multiple_declarators): Use at_function_scope_p.
4673 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4675 * parse.y (parse_scoped_id): New function.
4677 * cp-tree.h (do_scoped_id): Adjust declaration.
4678 * lex.c (do_scoped_id): Remove call to yylex.
4679 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4680 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4681 expanding it inline.
4683 2002-06-23 Matt Thomas <matt@3am-software.com>
4685 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4688 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4690 * mangle.c (integer_type_codes): Const-ify.
4692 2002-06-20 Richard Henderson <rth@redhat.com>
4695 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4696 Call put_var_into_stack.
4698 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4700 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4701 array size calculation.
4703 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4706 * pt.c (tsubst_expr): Handle FILE_STMT.
4708 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4711 * pt.c (lookup_template_class): Don't build complete argument of
4712 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4715 2002-06-19 Akim Demaille <akim@epita.fr>
4717 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4719 * spew.c, lex.c: Adjust.
4720 * parse.y (explicit_instantiation): Add empty action to override
4721 the default $$ = $1 where it introduces a type clash.
4723 2002-06-14 Jason Merrill <jason@redhat.com>
4725 * semantics.c (begin_for_stmt): Push the 'for' scope before
4726 adding the FOR_STMT.
4729 * class.c (build_base_field): Set DECL_PACKED.
4730 (layout_class_type): Don't use tail padding of PODs.
4731 * mangle.c (write_unqualified_name): Fix template conversion op
4734 2002-06-16 Richard Henderson <rth@redhat.com>
4737 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4738 after template instantiation.
4740 2002-06-16 Richard Henderson <rth@redhat.com>
4742 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4744 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4746 * cp-tree.h (compiler_error): Remove declaration.
4747 * lex.c (compiler_error): Remove definition.
4749 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4751 * g++spec.c (LIBUNWIND): New.
4752 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4754 2002-06-13 Jessica Han <jessica@cup.hp.com>
4756 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4757 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4758 (build_vbase_offset_vtbl_entries): Likewise.
4759 * rtti.c (build_headof): Likewise.
4760 (get_tinfo_decl_dynamic): Likewise.
4761 (create_pseudo_type_info): Likewise.
4763 2002-06-12 Stan Shebs <shebs@apple.com>
4765 * mpw-config.in: Remove file, no longer used.
4766 * mpw-make.sed: Ditto.
4768 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4770 * decl2.c: Update call to cpp_handle_option.
4772 2002-06-07 H.J. Lu (hjl@gnu.org)
4774 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4776 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4778 * error.c (cp_error_at): Fix typo.
4780 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4782 * error.c (cp_diagnostic_starter): Adjust call.
4783 (maybe_print_instantiation_context): Change prototype to take a
4784 'diagnostic_info *'.
4785 (print_instantiation_full_context): Likewise.
4786 (print_instantiation_partial_context): Likewise.
4787 (cp_diagnostic_starter): Likewise.
4788 (cp_diagnostic_finalizer): Likewise.
4789 (cp_print_error_function): Likewise.
4790 (cp_printer): Take a secondary parameter as a 'text_info *'.
4791 Remove output_state savings. Adjust calls.
4793 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4795 * pt.c (inline_parm_levels): Mark for GC.
4797 * mangle.c (start_mangling): Allocate G.substitutions here...
4798 (init_mangle): ... rather than here.
4799 (finish_mangling): Clear the varray pointer when done with it.
4800 * spew.c (yylexstring): Don't use VARRAY_FREE.
4801 * search.c (bfs_walk): Don't use VARRAY_FREE.
4802 * decl2.c (pending_statics): Use gengtype to mark.
4803 (deferred_fns): Likewise.
4804 (ssdf_decls): Likewise.
4805 (init_decl2): Delete.
4806 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4807 (cxx_init_decl_processing): Don't call init_decl2.
4808 (cxx_pop_function_context): Don't use VARRAY_FREE.
4809 * cp-tree.h (struct saved_scope): No need for special marking
4811 (struct language_function): Likewise.
4812 (local_classes): Use gengtype to mark.
4813 (init_decl2): Delete prototype.
4814 * class.c (init_class_processing): Don't use
4815 ggc_add_tree_varray_root.
4816 (build_vtbl_initializer): Don't use VARRAY_FREE.
4818 * decl.c (typename_compare): Don't use same_type_p.
4820 * decl.c: Include hashtab.h instead of hash.h.
4821 (typename_hash): Update to use htab_h.
4822 (typename_compare): Likewise.
4823 (typename_htab): Use gengtype to mark.
4824 (build_typename_type): Update to use htab_h.
4825 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4827 * Make-lang.in (gt-cp-tree.h): New rule.
4828 (cp/tree.o): Depend on gt-cp-tree.h.
4829 * config-lang.in (gtfiles): Add cp/tree.c.
4830 * tree.c: Include gt-cp-tree.h.
4831 (list_hash_table): Use gengtype to mark.
4832 (init_tree): Use gengtype to mark trees.
4834 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4835 * call.c (struct z_candidate): Use gengtype.
4836 (USER_CONV_CAND): Use WRAPPER_ZC.
4837 (convert_class_to_reference): Use build_zc_wrapper.
4838 (build_type_conversion_1): Likewise.
4839 (build_over_call): Use WRAPPER_ZC.
4840 (add_warning): Use build_zc_wrapper.
4841 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4842 * cp-tree.h (struct lang_identifier): Use gengtype.
4843 (struct template_parm_index_s): Likewise.
4844 (struct ptrmem_cst): Likewise.
4845 (struct tree_binding): Likewise.
4846 (struct tree_overload): Likewise.
4847 (struct tree_srcloc): Likewise.
4848 (struct tree_wrapper): Likewise. Also modify to have a pointer
4849 to struct z_candidate rather than void.
4850 (enum cp_tree_node_structure_enum): New.
4851 (union lang_tree_node): New.
4852 (cxx_mark_tree): Delete prototype.
4853 (cp_tree_node_structure): New prototype.
4854 (build_ptr_wrapper): Delete prototype.
4855 (build_int_wrapper): Delete prototype.
4856 (build_zc_wrapper): New prototype.
4857 * decl.c: Include debug.h
4858 (cxx_mark_tree): Delete.
4859 (cp_tree_node_structure): New.
4860 * tree.c (build_ptr_wrapper): Delete.
4861 (build_int_wrapper): Delete.
4862 (build_zc_wrapper): New.
4864 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4865 Correct typo. Patch from k_fukui@highway.ne.jp.
4867 * semantics.c (current_stmt_tree): Update for change to
4868 struct language_function.
4869 (finish_mem_initializers): Likewise.
4870 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4871 * cp-tree.h (struct language_function): Rename from
4872 cp_language_function. Change all uses.
4873 (cp_function_chain): Don't need to cast.
4875 * class.c (duplicate_tag_error): Reset discriminator.
4876 (check_bases_and_members): Update for data structure changes.
4877 * cp-tree.h (struct lang_id2): Use gengtype.
4878 (flagged_type_tree): Likewise.
4879 (SET_LANG_ID): Use GGC on struct lang_id2.
4880 (struct cp_language_function): Use gengtype. Remove field
4881 'x_vcalls_possible_p'.
4882 (current_vcalls_possible_p): Delete.
4883 (struct lang_type_header): New.
4884 (struct lang_type_class): Rename from struct lang_type. Include
4885 struct lang_type_header.
4886 (struct lang_type_ptrmem): New.
4887 (struct lang_type): New.
4888 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4889 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4890 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4891 (struct lang_decl_flags): Use gengtype. Add discriminators.
4892 (struct lang_decl): Use gengtype. Add and use discriminators.
4893 Update the macros that reference moved fields.
4894 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4895 (SET_DECL_THUNK_P): Set discriminator too.
4896 (clear_inline_text_obstack): Delete prototype.
4897 (finish_inline_definitions): Delete prototype.
4898 (mark_pending_inlines): Delete prototype.
4899 (lang_check_failed): New prototype.
4900 * decl.c (struct named_label_use_list): Use gengtype.
4901 (struct named_label_list): Likewise.
4902 (mark_binding_level): Delete.
4903 (mark_named_label_lists): Delete.
4904 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4905 (cxx_init_decl_processing): Use generated marker routine.
4906 (begin_destructor_body): Delete dead set to
4907 current_vcalls_possible_p.
4908 (mark_lang_function): Delete.
4909 (mark_cp_function_context): Delete.
4910 (lang_mark_tree): Use generated marker routines.
4911 * decl2.c (start_objects): Set discriminator when setting
4912 GLOBAL_INIT_PRIORITY.
4913 * lex.c (retrofit_lang_decl): Set discriminators.
4914 (copy_lang_type): Update for changes to lang_type structure.
4915 (cp_make_lang_type): Set discriminator.
4916 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4917 * search.c: Include ggc.h.
4918 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4919 (finish_inline_definitions): Delete.
4920 * spew.c (struct token): Use gengtype.
4921 (struct token_chunk): New.
4922 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4923 (struct feed): Use gengtype.
4924 (feed_obstack): Delete.
4925 (feed): Mark as GC root.
4926 (pending_inlines): Mark as GC root.
4927 (pending_inlines_tail): Likewise.
4928 (processing_these_inlines): Likewise.
4929 (token_obstack): Make static.
4930 (first_token): Likewise.
4931 (init_spew): Don't initialize deleted things; use gengtype for roots.
4932 (clear_inline_text_obstack): Delete.
4933 (feed_input): Use GC for struct feed. Update for changes to
4934 struct unparsed_text.
4935 (mark_pending_inlines): Delete.
4936 (next_token): Rename from add_token. Change all callers. Update
4937 for changes to struct unparsed_text.
4938 (space_for_token): New.
4939 (remove_last_token): New.
4940 (alloc_unparsed_text): New.
4941 (snarf_block): Take an unparsed_text. Update for changes to struct
4943 (snarf_method): Update for changes to struct unparsed_text.
4944 (snarf_defarg): Update for changes to struct unparsed_text.
4945 * tree.c (lang_check_failed): New.
4947 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4948 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4949 (cp/spew.o): Add dependency on gt-<filename>.h.
4950 (cp/decl2.o): Add dependency on gt-<filename>.h.
4951 (cp/call.o): Add dependency on gt-<filename>.h.
4952 (cp/pt.o): Add dependency on gt-<filename>.h.
4953 (cp/repo.o): Add dependency on gt-<filename>.h.
4954 (cp/parse.o): Add dependency on gt-<filename>.h.
4955 * call.c: Use gengtype for roots.
4956 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4957 decl2.c parse.y pt.c repo.c spew.c.
4958 * cp-tree.h: Use gengtype for roots.
4959 (struct saved_scope): Use GGC, gengtype.
4960 (cp_parse_init): Delete prototype.
4961 (init_pt): Delete prototype.
4962 * decl.c: Use gengtype for roots.
4963 (mark_saved_scope): Delete.
4964 (cxx_init_decl_processing): Don't call deleted initilisation
4966 (signed_size_zero_node): Delete, unused.
4967 * decl.h: Use gengtype for roots.
4968 * decl2.c: Use gengtype for roots.
4969 * lex.h: Use gengtype for roots.
4970 * parse.y: Use gengtype for roots.
4971 (cp_parse_init): Delete.
4972 * pt.c: Use gengtype for roots.
4974 * repo.c: Use gengtype for roots.
4975 * spew.c: Use gengtype for roots.
4977 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4978 (cp/decl.o): Add dependency on gtype-cp.h.
4979 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4980 Include gtype-cp.h. Allow for filename changes.
4982 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4983 (cp/decl.o): Add cp/gt-decl.h dependency.
4984 * config-lang.in (gtfiles): New.
4985 * tree.h: Rename struct binding_level to struct cp_binding_level.
4986 * decl.c: Rename struct binding_level to struct cp_binding_level.
4987 Include cp/gt-decl.h.
4988 (struct cp_binding_level): Use gengtype.
4989 (make_binding_level): Use GGC on struct cp_binding_level.
4990 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4991 (cxx_init_decl_processing): Mark free_binding_level as
4994 * decl.c (mark_cp_function_context): Update calling sequence.
4996 * decl.c (start_function): Don't free 'struct
4997 cp_language_function'.
4998 (pop_cp_function_context): Likewise.
4999 (save_function_data): Allocate it using GC.
5000 * semantics.c (genrtl_start_function): Don't free 'struct
5001 cp_language_function'.
5003 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5005 * lang-specs.h: Use cpp_debug_options.
5007 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5009 * mangle.c, tree.c: Include real.h.
5010 * Make-lang.in: Update dependency lists.
5012 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5014 * lex.c: Don't include c-lex.h.
5015 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5017 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5019 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5021 2002-05-22 Richard Henderson <rth@redhat.com>
5023 * decl.c (obscure_complex_init): Check for VAR_DECL
5024 before using DECL_THREAD_LOCAL.
5026 2002-05-22 Richard Henderson <rth@redhat.com>
5028 * decl.c (check_tag_decl): Handle RID_THREAD.
5029 (obscure_complex_init): Reject run-time init of tls.
5030 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5031 * lex.c (reswords): Add __thread.
5032 (rid_to_yy): Map RID_THREAD to SCSPEC.
5034 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5036 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5037 * cp-tree.h (cxx_post_options): Kill.
5038 * cp-lex.c (cxx_post_options): Kill.
5040 2002-05-21 Richard Henderson <rth@redhat.com>
5042 * lex.c (rid_to_yy): Add RID_THREAD.
5044 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5046 * init.c (build_vec_init): Test for trivial copy-assignment when
5047 copy-assigning arrays.
5049 2002-05-20 Andreas Jaeger <aj@suse.de>
5051 * init.c (build_default_init): Remove unused variable.
5053 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5055 * call.c (any_strictly_viable): New.
5056 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5058 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5060 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5062 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5065 * pt.c (do_decl_instantiation): Don't complain explicit
5066 instantiation after explicit specialization.
5067 (do_type_instantiation): Likewise.
5069 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5071 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5073 (complete_type_or_else): ... this. Redefined as macro.
5074 (cxx_incomplete_type_diagnostic): Declare.
5075 (cxx_incomplete_type_error): Define as macro.
5076 * init.c (build_delete): Warn about incomplete types other than
5077 void, and use the built-in operator delete for them.
5078 * typeck.c (complete_type_or_diagnostic): Renamed from
5079 complete_type_or_else. Added warn_only argument, passed to...
5080 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5081 warnings or errors depending on new warn_only argument. Renamed
5083 (cxx_incomplete_type_error): ... this. New implementation in
5084 terms of cxx_incomplete_type_diagnostic.
5086 2002-05-18 Jason Merrill <jason@redhat.com>
5089 * decl2.c (import_export_decl): If we clear
5090 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5092 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5095 * pt.c (verify_class_unification): Don't check if PARM is template
5096 parameter dependent. Simplify.
5097 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5098 parameter dependent expression.
5100 2002-05-14 Jason Merrill <jason@redhat.com>
5102 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5104 (synthesize_tinfo_var): Take the public decl.
5105 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5106 (emit_tinfo_decl): Adjust. Call import_export_decl.
5107 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5109 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5111 * cp-tree.h (struct lang_type): Added non_zero_init.
5112 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5113 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5114 * class.c (check_field_decls): Test non_zero_init.
5115 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5116 zero-to-NULL conversions.
5117 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5118 type that needs zero-initialization without zeros.
5119 (check_initializer_decl): Compute zero-initializer for types
5120 that require a non-trivial one.
5121 * init.c (build_forced_zero_init): New function.
5122 (build_default_init): Use it.
5123 * tree.c (zero_init_p): New function.
5124 * typeck2.c (force_store_init_value): New function.
5125 (process_init_constructor): Create non-trivial zero-initializers
5126 for array members and class fields.
5128 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5130 * lang-specs.h: Remove redundant -lang-c++.
5132 2002-05-13 Jason Merrill <jason@redhat.com>
5134 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5135 (fixed_type_or_null): See through reference vars.
5136 (build_base_path): Vtable contents are constant.
5137 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5139 2002-05-12 Jason Merrill <jason@redhat.com>
5141 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5144 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5146 * cp-tree.h (flag_ansi): Remove.
5147 * decl2.c (flag_ansi): Remove.
5148 (cxx_decode_option): Set flag_iso and flag_undef.
5150 2002-05-09 Jason Merrill <jason@redhat.com>
5152 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5153 Use subtraction rather than a bitmask to get the index.
5154 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5156 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5158 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5160 * Make-lang.in (decl2.o): Update.
5161 * cp-tree.h (warn_multichar): Remove.
5162 * decl2.c: Include c-common.h.
5163 (warn_multichar): Remove.
5165 2002-05-03 Jason Merrill <jason@redhat.com>
5167 * tree.c (build_cplus_array_type): Only const and volatile get
5170 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5172 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5174 ABI change, returning simple classes from functions.
5175 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5176 TYPE_HAS_TRIVIAL_INIT_REF is false or
5177 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5179 2002-04-30 Jason Merrill <jason@redhat.com>
5182 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5183 anonymous class with a typedef if there are attributes.
5185 2002-04-29 Paul Eggert <eggert@twinsun.com>
5187 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5189 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5192 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5195 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5198 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5199 enter that scope before name lookup.
5202 * method.c (do_build_copy_constructor): Avoid building
5203 cv-qualified reference types.
5205 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5208 * decl.c (grok_op_properties): Assignment ops don't have to return
5209 by value. operator% should.
5211 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5214 * decl.c (duplicate_decls): Call merge_weak.
5216 2002-04-26 Richard Henderson <rth@redhat.com>
5218 * parse.y (malloced_yyss, malloced_yyvs): New.
5219 (yyoverflow): Re-add. Set them.
5220 (free_parser_stacks): New.
5222 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5225 * method.c (do_build_assign_ref): Pass a derivation to
5226 build_method_call when calling base class assignment operators.
5228 2002-04-26 Richard Henderson <rth@redhat.com>
5230 * parse.y (yyoverflow): Revert.
5232 2002-04-26 Richard Henderson <rth@redhat.com>
5235 * parse.y (string): Remove. Update all uses to use STRING
5236 instead, and not call combine_strings.
5237 * rtti.c (tinfo_name): Use fix_string_type.
5238 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5239 * spew.c (yylexstring): New.
5240 (read_token): Use it.
5242 2002-04-25 Richard Henderson <rth@redhat.com>
5245 * parse.y (yyoverflow): New.
5247 2002-04-25 Jason Merrill <jason@redhat.com>
5250 * search.c (check_final_overrider): No longer static.
5251 * class.c (update_vtable_entry_for_fn): Call it.
5252 * cp-tree.h: Adjust.
5254 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5256 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5257 * cp-tree.h (cxx_set_yydebug): Die.
5258 * lex.c (YYDEBUG): Get from c-lex.h.
5259 (cxx_set_yydebug): Remove.
5260 * parse.y: Include c-lex.h.
5261 (YYDEBUG): Get from c-lex.h.
5263 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5266 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5269 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5271 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5272 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5274 * cp-tree.h (cp_attribute_table): Rename.
5275 * decl.c (lang_attribute_table): Remove declaration.
5276 (cxx_init_decl_processing): Don't set it.
5277 * tree.c (cp_attribute_table): Rename.
5279 2002-04-24 Jason Merrill <jason@redhat.com>
5282 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5283 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5284 The pedwarn for array assignment is now unconditional.
5285 * tree.c (build_cplus_array_type_1): Still process simple array types
5286 normally in templates.
5289 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5292 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5294 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5295 node with attributes.
5297 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5299 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5300 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5302 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5305 * pt.c (tsubst_friend_class): Handle templates with explicit
5309 * typeck.c (merge_types): Remember the cv-qualification of pointer
5310 types when merging them.
5312 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5314 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5315 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5316 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5317 cxx_mark_function_context): New.
5318 * decl.c (push_cp_function_context, pop_cp_function_context,
5319 mark_cp_function_context): Rename for consistency.
5320 (cxx_init_decl_processing): Don't set old hooks.
5322 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5324 * call.c (convert_type_from_ellipsis): Rename, update.
5325 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5326 * cp-tree.h (convert_type_from_ellipsis): Rename.
5327 * decl.c (cxx_init_decl_processing): Don't set hook.
5329 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5331 * call.c (build_new_method_call): Update.
5332 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5333 * cp-tree.h (cxx_incomplete_type_error): New.
5334 * decl.c (grokdeclarator, grokparms): Update.
5335 * decl2.c (check_classfn): Update.
5336 * pt.c (tsubst): Update.
5337 * typeck.c (complete_type_or_else, expr_sizeof,
5338 decay_conversion): Update.
5339 * typeck2.c (incomplete_type_error): Rename.
5340 (add_exception_specifier): Update.
5342 2002-04-18 Jason Merrill <jason@redhat.com>
5345 * search.c (setup_class_bindings): A class template qualifies as a
5348 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5351 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5354 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5356 * init.c (begin_init_stmts): Remove commented out code.
5357 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5358 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5359 expand_start_stmt_expr.
5361 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5363 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5364 dso_handle itself, to __cxa_atexit.
5366 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5368 * error.c (cxx_print_error_function): Adjust call to macros.
5370 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5372 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5374 2002-04-14 Jason Merrill <jason@redhat.com>
5376 * typeck.c (get_member_function_from_ptrfunc): Don't do
5377 gratuitious division and multiplication on
5378 ptrmemfunc_vbit_in_delta targets.
5380 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5383 * semantics.c (finish_expr_stmt): Remember the type of the
5384 expression before any conversions are performed.
5386 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5389 * call.c (add_template_candidate_real): Do not treat member
5390 templates as copy constructors.
5392 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5394 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5395 declaration if the old variable had an incomplete type and the new
5397 (complete_vars): Do not call layout_decl for completed variables.
5399 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5401 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5402 with an explicit one.
5403 (follow_tag_typedef): New.
5404 (lookup_tag): Use it to extract the tag of an explicit typedef.
5405 (xref_tag): Likewise.
5407 2002-04-11 Andrew Haley <aph@redhat.com>
5409 * typeck.c (type_after_usual_arithmetic_conversions):
5410 If two types have the same variant, return immediately.
5411 When two floating-point operands are the same precision:
5412 convert to float if one of the operands is float;
5413 if neither operand is one of the standard types, return the type
5414 of the first operand.
5416 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5419 * decl.c (make_typename_type): Remove implicit typenameness.
5421 2002-04-09 Jason Merrill <jason@redhat.com>
5423 PR optimization/6189
5424 * semantics.c (genrtl_start_function): Don't free
5425 DECL_SAVED_FUNCTION_DATA for inline functions.
5427 * init.c (build_member_call): For now, don't convert to
5428 intermediate base if it would cause an error.
5430 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5432 * parse.y (namespace_qualifier, maybe_identifier,
5433 begin_explicit_instantiation, end_explicit_instantiation,
5434 apparent_template_type, .finish_template_type,
5435 do_id, maybe_init, defarg_again, component_decl_1):
5436 Add ending ';', in accordance with POSIX.
5438 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5441 * class.c (layout_class_type): Remember incomplete static
5443 (finish_struct_1): Call complete_vars, not
5444 hack_incomplete_structures.
5445 * cp-tree.h (hack_incomplete_structures): Rename to ...
5446 (complete_vars): ... this.
5447 (struct saved_scope): Remove incomplete.
5448 (namespace_scope_incomplete): Remove.
5449 * decl.c (struct binding_level): Remove incomplete.
5450 (incomplete_vars): New variable.
5451 (mark_binding_level): Don't mark incomplete.
5452 (print_binding_level): Don't print it.
5453 (mark_saved_scope): Don't mark incomplete.
5454 (pushdecl): Use maybe_register_incopmlete_var.
5455 (cxx_init_decl_processing): Register incomplete_vars for GC.
5456 (start_decl_1): Clarify error message.
5457 (hack_incomplete_vars): Remove.
5458 (maybe_register_incomplete_var): New function.
5459 (complete_vars): Likewise.
5461 2002-04-06 Jason Merrill <jason@redhat.com>
5464 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5465 set before checking it.
5468 * init.c (build_member_call): Use build_scoped_ref.
5469 (resolve_offset_ref): Likewise.
5470 * call.c (build_scoped_method_call): Likewise.
5471 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5473 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5474 * cp-tree.h: Adjust.
5476 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5479 * method.c (implicitly_declare_fn): Pass unqualified type to
5480 synthesize_exception_spec.
5482 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5484 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5485 * cvt.c: Update comment.
5486 * init.c (expand_cleanup_for_base): Update.
5487 * semantics.c (finish_parenthesized_expr): Update.
5488 * typeck.c (cp_truthvalue_conversion): Update.
5490 2002-04-04 Jason Merrill <jason@redhat.com>
5492 * semantics.c (finish_eh_cleanup): New fn.
5493 * cp-tree.h: Add prototype.
5494 * init.c (perform_member_init, expand_cleanup_for_base): Use
5496 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5497 * cp-tree.h: Remove references.
5498 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5499 * dump.c (cp_dump_tree): Likewise.
5500 * pt.c (tsubst_expr): Likewise.
5501 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5502 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5503 * tree.c (cp_statement_code_p): Likewise.
5505 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5508 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5512 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5514 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5516 2002-04-03 Richard Henderson <rth@redhat.com>
5518 * cp-lang.c (cxx_warn_unused_global_decl): New.
5519 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5521 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5523 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5524 * tree.c (init_tree): Don't set hook.
5526 2002-04-03 Roger Sayle <roger@eyesopen.com>
5529 * decl.c (duplicate_decls): Don't mess with assembler names when
5530 redeclaring builtin functions as static.
5532 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5534 * call.c (build_addr_func): Update.
5535 * class.c (resolve_address_of_overloaded_function): Update.
5536 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5537 * cp-tree.h (cxx_mark_addressable): New.
5538 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5539 * decl2.c (build_cleanup): Update.
5540 * except.c (build_throw): Update.
5541 * init.c (resolve_offset_ref): Update.
5542 * pt.c (convert_nontype_argument): Update.
5543 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5544 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5545 unary_complex_lvalue): Update.
5546 (mark_addressable): Rename.
5548 2002-04-01 Roger Sayle <roger@eyesopen.com>
5551 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5552 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5553 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5555 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5557 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5558 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5559 * decl.c (grokdeclarator): Update.
5560 * mangle.c (write_integer_cst): Update.
5561 * typeck.c (build_binary_op): Update.
5563 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5565 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5566 * lex.c (cxx_init): Don't set hook.
5568 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5570 * Make-lang.in (error.o): Update.
5571 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5572 * cp-tree.h (struct diagnostic_context): Predeclare.
5573 (cxx_print_error_function): New.
5574 * error.c: Include langhooks-def.h.
5575 (lang_print_error_function): Rename. Update.
5576 (init_error): Don't set hook.
5578 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5580 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5582 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5583 * decl.c (finish_enum): Similarly.
5584 * error.c (dump_type): Similarly.
5585 * lex.c (cxx_init): Similarly.
5586 * mangle.c (write_builtin_type): Similarly.
5587 * typeck.c (comptypes): Similarly.
5589 2002-03-28 Roger Sayle <roger@eyesopen.com>
5592 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5593 in the g++ front-end.
5594 (duplicate_decl): Allow redefinition of anticipated built-ins.
5595 Fix inlining problem by over-writing the old DECL_RTL.
5596 (lookup_namespace_name): Fail to find an identifier in the
5597 specified namespace if its still anticipated.
5598 (builtin_function_1): New function split out from builtin_function
5599 to create a builtin in the current namespace with given context.
5600 (builtin_function): Call builtin_function_1 to define the
5601 appropriate builtins in both the std and global namespaces.
5602 (select_decl): Don't test for anticipated decls here.
5603 (unqualified_namespace_lookup): Instead ignore them whilst
5604 searching through scopes and namespaces.
5605 * decl2.c (do_nonmember_using_decl): If a using declaration
5606 specifies an anticipated built-in function, mark it as no longer
5607 anticipated in that scope.
5608 (ambiguous_decl): Avoid resolving to an anticipated decl.
5609 * lex.c (do_scoped_id): Fail to find an identifier in the global
5610 namespace if its still anticipated.
5612 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5614 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5615 * cp-tree.h (cp_make_lang_type): Rename.
5616 * lex.c (cp_make_lang_type): Rename.
5617 (make_aggr_type): Update.
5618 * tree.c (init_tree): Don't set make_lang_type_fn.
5620 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5623 * class.c (finish_struct_1): Update static field's DECL_MODE even
5624 if its type is a variant of t.
5626 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5628 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5629 * cp-tree.h (cxx_insert_default_attributes): New.
5630 * decl.c (insert_default_attributes): Rename.
5632 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5635 * call.c (build_op_delete_call): Allow for the fact the placement
5636 may be a COMPOUND_EXPR.
5638 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5640 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5641 * cp-tree.h (init_cplus_expand): Remove.
5642 (cxx_expand_expr): New.
5643 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5645 (init_cplus_expand): Remove.
5646 * lex.c (cxx_init): Don't call init_cplus_expand.
5648 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5651 * init.c (build_new_1): Allow for the fact the result of
5652 build_function_call may be a COMPOUND_EXPR.
5654 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5657 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5658 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5659 (dfs_skip_nonprimary_vbases_markedp): Remove.
5660 * search.c (get_shared_vbase_if_not_primary): Remove.
5661 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5662 (dfs_skip_nonprimary_vbases_markedp): Remove.
5663 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5664 (dfs_marked_real_bases_queue_p): Likewise.
5666 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5668 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5669 * cp-tree.h (cxx_mark_tree): New.
5670 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5672 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5674 * cp-tree.h (cxx_maybe_build_cleanup): New.
5675 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5676 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5677 * tree.c (build_target_expr): Update.
5678 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5680 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5682 * decl2.c (cxx_decode_option): Handle -E.
5683 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5684 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5686 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5689 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5691 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5693 * error.c (dump_type): Be careful about implicit typenames.
5695 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5698 * semantics.c (finish_base_specifier): Handle erronous base
5701 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5703 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5706 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5708 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5709 an index into the vtable_entry array regardless of
5710 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5712 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5714 * tree.c (cp_cannot_inline_tree_fn): Same.
5716 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5718 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5719 insert_block, getdecls, global_bindings_p): New.
5721 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5724 * mangle.c (struct globals) Add internal_mangling_p member.
5725 (write_template_param): Do internal mangling, if needed.
5726 (mangle_conv_op_name_for_type): Request internal mangling.
5728 2002-03-20 Jason Merrill <jason@redhat.com>
5731 * init.c (build_delete): Check access for a member op delete here.
5732 * decl2.c (delete_sanity): Not here.
5734 2002-03-19 Jason Merrill <jason@redhat.com>
5737 * class.c (get_vfield_name): Use the constructor_name.
5739 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5741 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5742 * cp-tree.h (lang_printable_name): Rename.
5743 * error.c (lang_decl_name): Use new hook.
5744 * lex.c (cxx_init): Remove old hook.
5745 * pt.c (tsubst_decl): Use new hook.
5746 * tree.c (lang_printable_name): Rename.
5748 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5751 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5752 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5753 only after recording the declaration.
5755 2002-03-18 Jason Merrill <jason@redhat.com>
5758 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5760 PR c++/4222, c++/5995
5761 * call.c (build_over_call): Fix empty class logic.
5764 * cp-tree.h (struct saved_scope): Add last_parms field.
5765 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5766 (pop_from_top_level): Restore it.
5769 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5773 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5775 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5776 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5777 type with a nontrivial destructor.
5779 2002-03-17 Jason Merrill <jason@redhat.com>
5782 * class.c (build_base_path): Virtual base layout is fixed in
5785 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5787 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5788 * parse.y (yyparse): Remove macro.
5790 2002-03-17 Jason Merrill <jason@redhat.com>
5793 * init.c (build_new_1): Pass the right pointer to op delete.
5795 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5798 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5799 conversion operators go.
5800 (struct lang_decl_flags): Add template_conv_p and unused
5802 (DECL_TEMPLATE_CONV_FN_P): New macro.
5803 * call.c (build_user_type_conversion_1): Don't check second type
5804 conversion of overload set first.
5805 * class.c (add_method): Make sure templated conversion operators
5806 all end up on slot 2.
5807 * lex.c (do_identifier): A conversion operator token might be
5808 satisfied by a templated conversion operator.
5809 * pt.c (check_explicit_specialization): Use
5810 CLASSTYPE_FIRST_CONVERSION_SLOT.
5811 (template_parm_this_level_p): New function.
5812 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5813 * search.c (lookup_fnfields_1): Template conversions will be on
5815 * typeck.c (build_component_ref): Preserve the type of an
5816 conversion operator name on the overload type.
5817 (build_x_function_call): Retrieve the conversion operator name.
5819 2002-03-15 Richard Henderson <rth@redhat.com>
5821 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5823 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5825 * cp-tree.h (CLEANUP_DECL): Remove.
5826 (CLEANUP_EXPR): Likewise.
5827 * decl.c (destroy_local_var): Simplify.
5828 (maybe_build_cleanup): Tidy.
5829 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5830 * semantics.c (cp_expand_stmt): Likewise.
5831 * cp/tree.c (cp_statement_code_p): Likewise.
5833 2002-03-15 Jason Merrill <jason@redhat.com>
5836 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5837 * typeck.c (common_type): Just hand off to
5838 type_after_usual_arithmetic_conversions and
5839 composite_pointer_type.
5840 (merge_types): New fn.
5841 (commonparms): Use it instead of common_type.
5842 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5843 (composite_pointer_type): Also handle attributes.
5844 * cp-tree.h: Declare merge_types.
5846 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5848 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5850 2002-03-14 Richard Henderson <rth@redhat.com>
5852 * decl.c: Include c-pragma.h.
5853 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5854 * Make-lang.in: Update dependencies.
5856 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5859 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5860 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5862 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5864 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5865 they are not a standard integer type.
5867 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5869 * cp-tree.h (init_init_processing): Remove declaration.
5870 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5871 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5873 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5875 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5877 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5879 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5880 cplus_tree_code_name): Delete.
5881 (cxx_init): Don't call add_c_tree_codes, instead set
5882 lang_unsafe_for_reeval. Don't try to copy into the various
5885 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5888 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5889 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5892 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5894 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5895 DR209 is now not a defect.
5896 * cp-tree.h (skip_type_access_control): Remove.
5897 * decl.c (grokdeclarator): Do type access control for friend
5899 * semantics.c (decl_type_access_control): Don't reset
5900 current_type_lookups.
5901 (save_type_access_control): Always save the lookups.
5902 (skip_type_access_control): Remove.
5903 (finish_class_definition): Don't change type_lookups.
5905 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5907 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5909 * typeck.c (build_static_cast): Compare non-qualified types
5910 with pointer to member conversions.
5912 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5913 Daniel Berlin <dan@dberlin.org>
5915 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5916 (cxx_get_alias_set): Use it.
5918 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5920 * cp-tree.h (stabilize_expr): Prototype.
5922 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5924 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5925 conditional return void.
5927 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5929 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5930 * cp-tree.h (cxx_unsave): New.
5931 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5932 (init_tree): Update.
5934 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5936 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5937 explicit sizeof/sizeof.
5938 * decl2.c (cxx_decode_option): Likewise.
5939 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5941 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5944 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5945 class/union mismatch.
5946 * parse.y (check_class_key): New function.
5947 (structsp): Call it.
5949 2002-03-01 Michael Matz <matz@suse.de>
5951 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5952 used later by size_in_bytes().
5954 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5956 * cp-tree.h: Require __GNUC__ to be #defined.
5957 (build_init): Add missing prototype.
5959 2002-03-01 Jason Merrill <jason@redhat.com>
5961 * except.c: Don't include decl.h or obstack.h. Do include
5963 (build_throw): Destroy temporaries from the thrown
5964 expression before calling __cxa_throw. Construct a thrown
5965 temporary directly into the exception object.
5966 (stabilize_throw_expr): New function.
5967 (wrap_cleanups_r): New function.
5968 * tree.c (stabilize_expr): New function.
5969 * init.c (build_init): New function.
5970 * Make-lang.in (cp/except.o): Adjust .h deps.
5972 2002-02-28 Jason Merrill <jason@redhat.com>
5974 * search.c (lookup_base_r): Don't clear is_non_public just because
5975 we found a friendly scope.
5977 * decl.c (finish_function): Only warn about missing return
5978 statement with -Wreturn-type.
5980 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5982 * class.c (build_clone): Update.
5983 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5984 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5985 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5986 (copy_decl): Update.
5987 * method.c (make_thunk): Update.
5989 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5991 * decl2.c: Delete traditional-mode-related code copied from
5992 the C front end but not used, or used only to permit the
5995 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5998 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6001 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6004 * semantics.c (finish_switch_cond): Don't call get_unwidened
6007 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6010 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6012 (make_typename_type): Use tsubst_flags_t.
6013 * decl.c (make_typename_type): Adjust. Return non-artificial
6014 TYPE_DECLs, if required.
6015 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6016 qualifiers on typedef types.
6017 * decl2.c (handle_class_head): Adjust make_typename_type call.
6018 * parse.y (nested_name_specifier): Likewise.
6019 (typename_sub0): Likewise.
6020 (typename_sub1): Likewise.
6021 * pt.c (convert_template_argument): Adjust make_typename_type
6023 (tsubst): Adjust cp_build_qualified_type_real calls.
6024 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6025 on template type parms.
6026 (instantiate_decl): Recheck substitutions to give warnings on bad
6028 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6030 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6032 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6034 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6035 unless DECL_ALWAYS_INLINE.
6037 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6039 * typeck.c (cp_pointer_int_sum): Renamed from
6040 pointer_int_sum, call pointer_int_sum.
6042 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6044 * decl.c (duplicate_decls): Return 0 if issued error about
6047 2002-02-19 Jason Merrill <jason@redhat.com>
6049 ABI change: Mangle `void (A::*)() const' as
6050 M1AKFvvE, not MK1AFvvE.
6051 * mangle.c (write_function_type): Write cv-quals for member
6053 (write_pointer_to_member_type): Not here.
6055 2002-02-18 Jason Merrill <jason@redhat.com>
6057 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6058 (do_decl_instantiation): Likewise.
6060 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6063 * decl.c (duplicate_decls): Make warning unconditional
6064 if duplicate default argument declarations are present.
6066 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6068 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6071 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6073 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6074 remove incorrect comment. Move #if 0'd code to common path. Use
6075 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6077 2002-02-13 Jason Merrill <jason@redhat.com>
6079 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6080 (finish_function): Don't warn if current_function_returns_null.
6082 * typeck2.c (digest_init): Do handle values of vector type.
6084 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6087 2002-02-11 Jason Merrill <jason@redhat.com>
6089 * parse.y (reserved_declspecs): Don't handle attributes.
6090 (reserved_typespecquals): Handle them here.
6091 * Make-lang.in (parse.c): Adjust expected conflicts.
6093 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6095 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6096 instead of compstmt.
6097 (compstmt_or_stmtexpr): Renamed from compstmt.
6098 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6100 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6102 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6103 * cp-tree.h (instantiate_type_flags): Rename to ...
6104 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6105 add tf_warning flag.
6106 (instantiate_type): Adjust prototype.
6107 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6108 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6109 cp_build_qualified_type: Adjust.
6110 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6112 * call.c (standard_conversion): Rename itf_* to tf_*.
6113 (reference_binding): Likewise.
6114 (convert_like_real): Likewise.
6115 * cvt.c (cp_convert_to_pointer): Likewise.
6116 (convert_to_reference): Likewise.
6117 * decl.c (lookup_namespace_name): Use tf_* flags.
6118 (make_typename_type): Likewise.
6119 (grokdeclarator): Likewise.
6120 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6121 (coerce_template_template_parms, convert_template_argument,
6122 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6123 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6124 instantiate_class_template, tsubst_template_arg_vector,
6125 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6126 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6127 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6128 instantiate_template, fn_type_unification,
6129 resolve_overloaded_unification, verify_class_unification,
6130 unify, get_bindings_real, do_type_instantiation,
6131 regenerate_decl_from_template, instantiate_decl,
6132 tsubst_initializer_list, tsubst_enum,
6133 get_mostly_instantiated_function_type,
6134 invalid_nontype_parm_type_p): Likewise.
6135 * tree.c (cp_build_qualified_type_real): Likewise.
6136 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6137 (build_ptrmemfunc): Likewise.
6138 (convert_for_assignment): Likewise.
6140 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6143 * decl.c (grokdeclarator): Allow friend declarations from
6145 * decl2.c (handle_class_head): Don't push into template parm contexts.
6146 * pt.c (push_template_decl_real): Template parm contexts are never
6149 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6151 * class.c: Include target.h.
6152 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6153 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6155 * Make-lang.in: Adjust deps.
6157 2002-02-05 Jason Merrill <jason@redhat.com>
6159 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6161 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6163 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6164 (finish_switch_cond): Set SWITCH_TYPE.
6166 2002-02-04 Richard Henderson <rth@redhat.com>
6168 * method.c (use_thunk): Always initialize the block tree. Reindent.
6169 * semantics.c (expand_body): Emit thunks after function, not before.
6171 2002-02-04 Jason Merrill <jason@redhat.com>
6173 * decl.c (start_function): Call cplus_decl_attributes immediately
6174 after grokdeclarator.
6176 * decl.c (start_function): Combine DECL_RESULT handling code.
6178 2002-02-03 Jason Merrill <jason@redhat.com>
6181 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6182 (cp/xref.o): Remove dependencies.
6183 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6184 (finish_struct_1): Likewise.
6185 * friend.c (make_friend_class): Likewise.
6186 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6187 * spew.c (read_process_identifier): Likewise.
6189 2002-02-01 Jason Merrill <jason@redhat.com>
6192 * decl.c (finish_function): Warn about a non-void function with
6193 no return statement and no abnormal exit.
6194 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6195 (current_function_returns_abnormally): New macro.
6196 * call.c (build_call): Set it.
6198 * typeck.c (build_component_ref): Always complain about offsetof
6199 constructs on non-PODs. Only make it an error for members of
6202 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6203 (dump_function_decl): Always dump parms.
6205 * decl2.c (finish_static_data_member_decl): Complain about a local
6206 class with a static data member.
6209 * search.c (lookup_field_1): Don't xref a static data member
6210 just because we looked it up.
6212 2002-01-31 Jason Merrill <jason@redhat.com>
6214 * Make-lang.in (parse.c): Handle .output file.
6217 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6219 * semantics.c (finish_class_definition): Adjust.
6221 Allow attributes in parms and casts.
6222 * parse.y (named_parm): Don't strip attrs.
6223 (declmods): Remove 'attributes' production.
6224 (nonempty_cv_qualifiers): Accept attributes.
6225 (ATTRIBUTE): Give precedence.
6226 * decl.c (groktypename): Handle attributes.
6227 (grokparms): Likewise.
6229 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6231 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6233 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6234 when used together with cc1_options.
6236 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6239 * typeck2.c (digest_init): Make sure non-array core type is
6241 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6242 constructor, rather than build a new one.
6243 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6244 PURPOSE of constructor elts.
6246 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6248 * Make-lang.in (parse.c): Adjust expected number of
6249 shift-reduce conflicts.
6250 (decl.o): Depend on diagnostic.h.
6251 * decl.c: Include diagnostic.h.
6252 (grokdeclarator): Check for null pointer.
6253 (finish_function): Don't abort when
6254 current_binding_level->parm_flag != 1, if errors have
6255 occurred; throw away the statement tree and extra binding
6256 levels, and continue.
6257 * lex.c (note_list_got_semicolon): Check for null pointer.
6258 * method.c (hack_identifier): Just return error_mark_node if
6259 value is error_mark_node.
6260 * parse.y (primary: TYPEID(type_id)): No need to use
6261 TYPE_MAIN_VARIANT here.
6262 (handler_seq): Accept an empty list of catch clauses and
6263 generate a fake handler block to avoid later crashes.
6264 (ansi_raise_identifier): Accept the error token too.
6265 * semantics.c (begin_class_definition,
6266 finish_class_definition): Check for error_mark_node.
6268 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6270 * typeck2.c (friendly_abort): Delete definition.
6271 * cp-tree.h (friendly_abort): Don't prototype.
6272 (my_friendly_assert): Use fancy_abort.
6274 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6276 * cp-tree.h (my_friendly_abort): Remove.
6278 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6280 * spew.c (pending_inlines, pending_inlines_tail,
6281 processing_these_inlines): Make static.
6282 (mark_pending_inlines): Remove static.
6283 (begin_parsing_inclass_inline): If in function, save pi
6284 for GC to cp_function_chain->unparsed_inlines instead.
6285 (process_next_inline): Likewise.
6286 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6287 (mark_pending_inlines): Add prototype.
6288 * decl.c (spew_debug): Remove unused extern.
6289 (mark_lang_function): Call mark_pending_inlines.
6291 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6293 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6294 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6295 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6296 Change my_fancy_abort() to abort().
6298 2002-01-23 Jason Merrill <jason@redhat.com>
6301 * class.c (fixed_type_or_null): Fix thinko.
6304 * init.c (resolve_offset_ref): Use build_indirect_ref.
6306 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6308 2002-01-22 Jason Merrill <jason@redhat.com>
6310 * parse.y (function_body): Suppress the block for the outermost
6312 * decl.c (pushdecl): Don't try to skip it.
6313 (begin_function_body): Keep the block we create, not the next one.
6314 * init.c (emit_base_init): Don't mess with keep_next_level.
6316 * class.c (build_base_path): Tweak formatting.
6318 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6320 Fix regression introduced with patch for c++/775
6321 * parse.y (class_head_defn): Check for template specializations
6322 with a different class-key.
6324 2002-01-17 Jason Merrill <jason@redhat.com>
6326 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6327 (begin_function_body): Call them and keep_next_level.
6328 * init.c (emit_base_init): Call keep_next_level.
6329 * semantics.c (setup_vtbl_ptr): Lose.
6330 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6331 (vtbls_set_up_p): Lose.
6332 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6333 * method.c (do_build_copy_constructor): Likewise.
6334 (synthesize_method): Call finish_mem_initializers.
6335 * parse.y (nodecls): Likewise.
6337 * error.c (dump_type_suffix): Print the exception specs before
6339 (dump_function_decl): Here, too.
6341 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6343 2002-01-10 Ira Ruben <ira@apple.com>
6346 * decl.c (start_method): Handle attrlist.
6348 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6350 * decl2.c (max_tinst_depth): Increase default limit to 500.
6352 2002-01-10 Graham Stott <grahams@redhat.com>
6354 * spew.c (YYCHAR): Uppercase macro parameter and add
6357 (NAME): Uppercase macro parameter.
6359 2002-01-09 Graham Stott <grahams@redhat.com>
6361 * decl.h (grokdeclarator): Wrap long line.
6363 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6366 2002-01-08 Graham Stott <grahams@redhat.com>
6368 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6369 (PALLOC): Uppercase macro parameter and whitespace.
6370 (SALLOC): Uppercase macro parameter.
6371 (SFREE): Uppercase macros parameter, add parenthese and
6373 (STREQL): Uppercase macro parameter and whitespace.
6380 * call.c (convert_like): Add parenthesis and wrap.
6381 (convert_like_with_context): Likewise.
6382 (ICS_RANK): Whitespace.
6383 (NEED_TEMPORARY_P): Remove parenthesis.
6385 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6387 (VTT_MARKED_BINFO_P): Likewise.
6389 * decl.c (BINDING_LEVEL): Add parenthesis.
6390 (DEF_OPERATOR): Likewise.
6392 * mangle.c (MANGLE_TRACE): Add parenthesis.
6393 (MANGLE_TRACE_TREE): Likewise.
6394 (write_signed_number): Likewise.
6395 (write_unsigned_number): Likewise.
6397 * pt.c (ccat): Uppercase macro parameter.
6400 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6402 2002-01-07 Jason Merrill <jason@redhat.com>
6404 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6408 * method.c (make_thunk): If !flag_weak, give the thunk the
6410 (use_thunk): Here, too.
6412 2002-01-07 Graham Stott <grahams@redhat.com>
6414 * error.c: Update copyright date.
6415 (print_scope_operator): Add parenthesis.
6416 (print_left_paren): Likewise.
6417 (print_right_paren): Likewise.
6418 (print_left_bracket): Likewise.
6419 (print_right_bracket): Likewise.
6420 (print_template_argument_list_start): Likewise.
6421 (print_template_argument_list_end): Likewise.
6422 (print_non_consecutive_character): Likewise.
6423 (print_tree_identifier): Likewise.
6424 (print_identifier): Likewise.
6425 (NEXT_CODE): Uppercase macro parameter.
6426 (ident_fndecl): Delete unused.
6427 (GLOBAL_THING): Likewise.
6429 2002-01-06 Graham Stott <grahams@redhat.com>
6431 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6432 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6433 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6434 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6435 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6436 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6437 (C_RID_YYCODE) Likewise.
6438 (ptrmem_cst): Use rtx.
6439 (LOCAL_BINDING_P): Add whitespace.
6440 (INHERITED_VALUE_BINDING_P): Likewise.
6441 (BINDING_SCOPE): Wrap long line.
6442 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6443 (BINDING_VALUE): Wrap long line.
6444 (BINDING_TYPE): Whitespace.
6445 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6446 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6447 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6448 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6449 (same_type_p): Uppercase macro parameters.
6450 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6451 (OVL_FUNCTION): Wrap long line.
6452 (OVL_CHAIN): Whitespace.
6453 (OVL_CURRENT): Add parenthesis and whitespace.
6454 (OVL_NEXT): Whitespace.
6455 (OVL_USED): Likewise.
6456 (IDENTIFIER_TYPE_VALUE): Likewise.
6457 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6458 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6459 (LANG_ID_FIELD): Whitespace.
6460 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6461 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6462 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6463 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6464 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6465 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6466 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6467 (IDENTIFIER_VIRTUAL_P): Likewise.
6468 (IDENTIFIER_OPNAME_P): Likewise.
6469 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6470 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6471 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6472 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6473 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6474 (IS_AGGR_TYPE): Uppercase macro parameter.
6475 (CLASS_TYPE_P): Likewise.
6476 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6477 (IS_AGGR_TYPE_2): Whitespace.
6478 (TAGGED_TYPE_P): Uppercase macro parameter.
6479 (TYPE_BUILT_IN): Whitespace.
6480 (TYPE_FOR_JAVA): Likewise.
6481 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6482 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6483 (FUNCTION_FIRST_USER_PARAM): Likewise.
6484 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6485 (DERIVED_FROM_P): Add parenthesis and wrap.
6486 (UNIQUELY_DERIVED_FROM_P): Likewise.
6487 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6488 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6489 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6490 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6491 (TYPE_GETS_DELETE): Add parenthesis.
6492 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6493 (TYPE_HAS_ASSIGN_REF): Likewise,
6494 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6495 (TYPE_HAS_INIT_REF): Likewise.
6496 (TYPE_HAS_CONST_INIT_REF): Likewise.
6497 (TYPE_BEING_DEFINED): Likewise.
6498 (TYPE_LANG_SPECIFIC): Likewise.
6499 (CLASSTYPE_RTTI): Likewise.
6500 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6501 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6502 (TYPE_OVERLOADS_ARROW): Likewise.
6503 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6504 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6505 (CLASSTYPE_METHOD_VEC): Likewise.
6506 (CLASSTYPE_MARKED_N): Likewise.
6507 (CLASSTYPE_MARKED): Likewise.
6508 (CLASSTYPE_MARKED2): Likewise.
6509 (CLASSTYPE_MARKED3): Likewise.
6510 (CLASSTYPE_MARKED4): Likewise.
6511 (CLASSTYPE_MARKED5): Likewise.
6512 (CLASSTYPE_MARKED6): Likewise.
6513 (SET_CLASSTYPE_MARKED): Whitespace.
6514 (CLEAR_CLASSTYPE_MARKED): Likewise.
6515 (SET_CLASSTYPE_MARKED2): Likewise.
6516 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6517 (SET_CLASSTYPE_MARKED3): Likewise.
6518 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6519 (SET_CLASSTYPE_MARKED4): Likewise.
6520 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6521 (SET_CLASSTYPE_MARKED5): Likewise.
6522 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6523 (SET_CLASSTYPE_MARKED6): Likewise.
6524 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6525 (CLASSTYPE_TAGS): Likewise.
6526 (CLASSTYPE_VSIZE): Likewise.
6527 (CLASSTYPE_VBASECLASSES): Likewise.
6528 (CANONICAL_BINFO): Add parenthesis.
6529 (CLASSTYPE_SIZE(NODE): Likewise.
6530 (CLASSTYPE_SIZE_UNIT): Likewise.
6531 (CLASSTYPE_ALIGN(NODE): Likewise.
6532 (CLASSTYPE_USER_ALIGN): Likewise.
6533 (TYPE_JAVA_INTERFACE): Likewise.
6534 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6535 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6536 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6537 (CLASSTYPE_HAS_MUTABLE): Likewise.
6538 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6539 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6540 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6541 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6542 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6543 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6544 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6545 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6546 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6547 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6548 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6549 (BINFO_UNSHARED_MARKED): Whitespace.
6550 (BINFO_MARKED): Whitespace and wrap.
6551 (SET_BINFO_MARKED): Likewise.
6552 (CLEAR_BINFO_MARKED): Likewise.
6553 (BINFO_VTABLE_PATH_MARKED): Likewise.
6554 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6555 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6556 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6557 (BINFO_VPTR_INDEX): Likewise.
6558 (BINFO_PRIMARY_BASE_OF): Likewise,
6559 (CLASSTYPE_VFIELDS): Whitespace.
6560 (VF_DERIVED_VALUE): Wrap long line.
6561 (NAMESPACE_LEVEL): Whitespace.
6562 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6563 (DEFARG_POINTER): Whitespace.
6564 (DECL_NEEDED_P): Remove parenthesis.
6565 (DECL_LANGUAGE): Whitespace.
6566 (SET_DECL_LANGUAGE): Add parenthesis.
6567 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6568 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6569 (DECL_IN_AGGR_P): Whitespace.
6570 (DECL_FRIEND_P): Likewise.
6571 (DECL_BEFRIENDING_CLASSES): Likewise.
6572 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6573 (DECL_NONCONVERTING_P): Whitespace.
6574 (DECL_PURE_VIRTUAL_P): Likewise.
6575 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6576 (DECL_PENDING_INLINE_INFO): Whitespace.
6577 (DECL_SORTED_FIELDS): Likewise.
6578 (DECL_DEFERRED_FN): Likewise.
6579 (DECL_TEMPLATE_INFO): Likewise.
6580 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6581 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6582 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6583 (TMPL_ARGS_LEVEL): Likewise.
6584 (SET_TMPL_ARGS_LEVEL): Likewise.
6585 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6586 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6587 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6588 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6589 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6590 (TREE_HAS_CONSTRUCTOR): Likewise.
6591 (TYPE_HAS_DESTRUCTOR): Likewise.
6592 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6593 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6594 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6595 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6596 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6597 (TYPE_PTRMEMFUNC_P): Likewise.
6598 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6599 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6600 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6601 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6602 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6603 (DECL_ACCESS): Whitespace.
6604 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6605 (DECL_GLOBAL_DTOR_P): Likewise.
6606 (GLOBAL_INIT_PRIORITY): Likewise.
6607 (DECL_TEMPLATE_PARMS): Likewise.
6608 (DECL_TEMPLATE_RESULT): Likewise.
6609 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6610 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6611 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6612 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6613 (PRIMARY_TEMPLATE_P): Add parenthesis.
6614 (DECL_USE_TEMPLATE): Whitespace.
6615 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6616 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6617 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6618 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6619 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6620 (CALL_DECLARATOR_QUALS): Likewise.
6621 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6622 (TEMP_NAME_P): Wrap.
6623 (VFIELD_NAME_P): Likewise.
6624 (B_SET): Uppercase macro parameters and add parenthesis.
6627 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6628 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6629 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6630 (same_or_base_type_p): Likewise.
6631 (cp_deprecated): Likewise.
6633 2002-01-05 Richard Henderson <rth@redhat.com>
6635 * semantics.c (expand_body): Revert last change.
6637 2002-01-04 Jason Merrill <jason@redhat.com>
6640 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6643 * class.c (build_vtbl_initializer): Check for a lost primary
6644 before calculating the vtable entry to throw away.
6646 2002-01-02 Jason Merrill <jason@redhat.com>
6648 * semantics.c (expand_body): Call outlining_inline_function when
6649 emitting an inline function out of line.
6651 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6653 PR c++/5116, c++/764 reversion
6654 * call.c (build_new_op): Revert the instantiations. They are
6657 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6660 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6662 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6665 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6666 (tsubst, case POINTER_TYPE): Handle pmfs here.
6667 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6668 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6670 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6673 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6674 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6675 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6677 (tsubst_template_parms): Break up loop statements.
6678 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6679 parm PARM_DECLs don't get promoted.
6681 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6684 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6685 (build_x_function_call): Cope with a COMPONENT_REF containing a
6688 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6691 * pt.c (convert_template_argument): Be more careful determining
6692 when RECORD_TYPE templates are or are not templates.
6694 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6697 * cp-tree.h (handle_class_head): Adjust prototype.
6698 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6699 parameters. Use for all class heads.
6700 * parse.y (named_class_head_sans_basetype, named_class_head,
6701 named_complex_class_head_sans_basetype,
6702 named_class_head_sans_basetype_defn,
6703 unnamed_class_head): Remove.
6704 (class_head, class_head_apparent_template): Recognize class heads
6705 (class_head_decl, class_head_defn): New reductions. Process class
6707 (structsp): Adjust class definition and class declaration
6709 (maybe_base_class_list): Give diagnostic on empty list.
6711 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6714 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6715 single non-static member.
6716 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6717 make it so. Check it is not pointer to reference.
6719 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6722 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6723 are processing a template decl.
6725 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6727 PR c++/5116, c++/764
6728 * call.c (build_new_op): Make sure template class operands are
6729 instantiated. Simplify arglist construction.
6731 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6733 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6734 rather than if ... abort.
6735 * cvt.c (convert_to_reference): Likewise.
6736 * semantics.c (setup_vtbl_ptr): Likewise.
6737 * pt.c (lookup_template_class): Comment typo.
6739 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6742 * pt.c (push_template_decl_real): Make sure DECL has
6745 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6748 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6749 for non-reference fields.
6750 * typeck.c (require_complete_type): Use resolve_offset_ref).
6752 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6755 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6757 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6760 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6761 up. Don't stabilize_references when initializing a reference.
6763 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6765 * decl2.c (lang_f_options): Const-ify.
6767 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6769 * config-lang.in (diff_excludes): Remove.
6771 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6774 * typeck.c (build_function_call_real): Use original function
6775 expression for errors.
6777 2001-12-18 Jason Merrill <jason@redhat.com>
6780 * class.c (add_method): Do compare 'this' quals when trying to match a
6781 used function. Don't defer to another used function.
6783 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6785 * pt.c (instantiate_clone): Remove, fold into ...
6786 (instantiate_template): ... here. Simplify by removing mutual
6788 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6789 pointed to by a pointer to function.
6790 * class.c (delete_duplicate_fields_1): Typo.
6792 2001-12-18 Jason Merrill <jason@redhat.com>
6794 C++ ABI change: destroy value arguments in caller.
6795 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6796 create an extra binding level for the parameters.
6797 * decl.c (store_parm_decls): Don't do parameter cleanups.
6799 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6801 * call.c (build_new_method_call): Use '%#V'.
6802 * error.c (cv_to_string): Use V parameter to determine padding.
6804 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6806 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6807 spellings in messages.
6809 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6811 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6812 cp_pedwarn, and cp_compiler_error.
6813 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6814 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6815 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6816 typeck2.c: Change calls to the above macros to use their
6817 language-independent equivalents: error, warning, pedwarn, and
6818 internal_error respectively.
6820 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6822 * decl2.c (finish_file): Remove back_end_hook.
6824 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6826 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6827 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6828 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6830 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6832 * lang-options.h: Use American spelling in messages.
6834 2001-12-13 Jason Merrill <jason@redhat.com>
6836 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6838 Use cleanups to run base and member destructors.
6839 * init.c (push_base_cleanups): New function, split out from...
6840 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6841 * decl.c (finish_destructor_body): Move vbase destruction code to
6843 (begin_function_body, finish_function_body): New fns.
6844 (finish_function): Move [cd]tor handling and call_poplevel to
6845 finish_function_body.
6846 (pushdecl): Skip the new level.
6847 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6848 (setup_vtbl_ptr): Call push_base_cleanups.
6849 * method.c (synthesize_method): Call {begin,end}_function_body.
6850 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6851 * cp-tree.h: Declare new fns.
6852 * parse.y (function_body, .begin_function_body): New nonterminals.
6853 (fndef, pending_inline, function_try_block): Use function_body.
6854 (ctor_initializer_opt, function_try_block): No longer has a value.
6855 (base_init): Remove .set_base_init token.
6856 (.set_base_init, compstmt_or_error): Remove.
6857 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6859 * optimize.c (maybe_clone_body): Fix parameter updating.
6861 2001-12-12 Jason Merrill <jason@redhat.com>
6863 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6864 * semantics.c (genrtl_start_function): Don't pass
6865 parms_have_cleanups or push an extra binding level.
6866 (genrtl_finish_function): Lose cleanup_label cruft.
6868 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6869 (ctor_label): Remove.
6870 * semantics.c (finish_return_stmt): Lose ctor_label support.
6871 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6872 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6875 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6877 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6879 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6881 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6882 (end_cleanup_fn): And poplevel.
6884 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6885 if we're in a template.
6887 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6889 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6890 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6891 THIS_NAME_P): Delete.
6892 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6893 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6894 with internal naming scheme.
6895 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6897 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6899 * decl.c (grokdeclarator): Deprecated implicit typename use.
6901 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6904 * parse.y (frob_specs): Indicate it is a language linkage which
6905 contained the extern.
6906 * decl.c (grokdeclarator): Allow extern language linkage with
6909 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6912 * decl.c (add_binding): Don't reject duplicate typedefs involving
6913 template parameters.
6915 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6917 * parse.y, semantics.c: Similarly.
6919 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6922 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6923 (copy_args_p): Rename to ...
6924 (copy_fn_p): ... here.
6925 (grok_special_member_properties): New function.
6926 (grok_op_properties): Lose VIRTUALP parameter.
6927 (copy_assignment_arg_p): Remove.
6928 * call.c (build_over_call): Use copy_fn_p.
6929 * decl.c (grokfndecl): Reformat. Adjust call to
6931 (copy_args_p): Rename to ...
6932 (copy_fn_p): ... here. Reject template functions. Check for pass
6934 (grok_special_member_properties): Remember special functions.
6935 (grok_ctor_properties): Don't remember them here, just check.
6936 (grok_op_properties): Likewise.
6937 (start_method): Call grok_special_member_properties.
6938 * decl2.c (grokfield): Likewise.
6939 (copy_assignment_arg_p): Remove.
6940 (grok_function_init): Don't remember abstract assignment here.
6941 * pt.c (instantiate_class_template): Call
6942 grok_special_member_properties.
6943 (tsubst_decl): Adjust grok_op_properties call.
6945 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6947 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6948 RID_TYPES_COMPATIBLE_P.
6950 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6952 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6953 call to build_aggr_init.
6954 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6956 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6958 * parse.y: Replace uses of the string non-terminal with STRING.
6959 Don't perform string concatentaion here.
6960 (string): Remove non-terminal.
6961 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6963 2001-12-05 Jason Merrill <jason@redhat.com>
6965 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6966 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6967 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6968 * pt.c (push_tinst_level): No longer static.
6969 * cp-tree.h: Declare them.
6971 * init.c (resolve_offset_ref): Don't check access for the base
6972 conversion to access a FIELD_DECL.
6974 * cp-tree.h (TYPE_REFFN_P): New macro.
6975 * decl.c (bad_specifiers): Check it, too.
6977 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6978 on the __*_type_info type if we haven't seen a definition.
6980 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6982 * decl.c: Include c-common.h.
6983 (shadow_warning): Move to c-common.c.
6985 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6987 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6989 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6991 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6993 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6996 * init.c (sort_base_init): Allow binfos to be directly specified.
6997 * method.c (do_build_copy_constructor): Explicitly convert to the
6999 (do_build_assign_ref): Likewise.
7001 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7003 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7004 declaration and initialization.
7006 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7008 * typeck2.c: Remove leading capital from diagnostic messages, as
7009 per GNU coding standards.
7011 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7014 * decl.c (xref_basetypes): Handle attributes between
7017 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7020 * parse.y (named_complex_class_head_sans_basetype): Add new
7022 * Make-lang.in (parse.c): Adjust expected conflict count.
7024 2001-12-03 Jason Merrill <jason@redhat.com>
7026 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7027 immediate binfos for our virtual bases.
7029 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7031 * call.c (build_java_interface_fn_ref): Similarly.
7032 * except.c (is_admissible_throw_operand): Similarly.
7033 * init.c (build_java_class_ref): Similarly.
7034 * xref.c (open_xref_file): Similarly.
7036 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7038 * class.c (finish_struct): Remove trailing periods from messages.
7039 * decl.c (check_tag_decl): Similarly.
7040 * lex.c (cxx_set_yydebug): Similarly.
7041 * typeck2.c (friendly_abort): Similarly.
7043 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7046 * cp-tree.h (ovl_member): Remove.
7047 * decl2.c (merge_functions): Handle extern "C" functions
7049 * tree.c (ovl_member): Remove.
7051 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7054 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7055 FUNCTION_DECL, as input.
7056 (mark_overriders): Remove.
7057 (warn_hidden): Rework for the new ABI.
7059 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7062 * call.c (convert_like_real): Do not build additional temporaries
7063 for rvalues of class type.
7065 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7067 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7068 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7069 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7070 (DERIVED_FROM_P): Likewise.
7071 (enum base_access): Renumber, add ba_quiet bit mask.
7072 (get_binfo): Remove.
7073 (get_base_distance): Remove.
7074 (binfo_value): Remove.
7075 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7076 * call.c (standard_conversion): Use lookup_base.
7077 * class.c (strictly_overrides): Likewise.
7078 (layout_virtual_bases): Likewise.
7079 (warn_about_ambiguous_direct_bases): Likewise.
7080 (is_base_of_enclosing_class): Likewise.
7081 (add_vcall_offset_vtbl_entries_1): Likewise.
7082 * cvt.c (build_up_reference): Adjust comment.
7083 * init.c (build_member_call): Reformat.
7084 * search.c (get_binfo): Remove.
7085 (get_base_distance_recursive): Remove.
7086 (get_base_distance): Remove.
7087 (lookup_base_r): Tweak.
7088 (lookup_base): Add ba_quiet control. Complete the types here.
7089 (covariant_return_p): Use lookup_base.
7090 * tree.c (binfo_value): Remove.
7091 (maybe_dummy_object): Use lookup_base.
7092 * typeck.c (build_static_cast): Use lookup_base.
7093 (get_delta_difference): Likewise.
7094 * typeck2.c (binfo_or_else): Use lookup_base.
7095 (build_scoped_ref): Add back error_mark_check.
7096 (build_m_component_ref): Use lookup_base.
7098 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7100 * Make-lang.in (c++.generated-manpages): New dummy target.
7102 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7104 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7105 * cp-lang.c (c-common.h): Include.
7106 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7107 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7108 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7110 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7112 * decl2.c (c_language): Move to c-common.c.
7113 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7117 2001-11-26 Jason Merrill <jason@redhat.com>
7119 * call.c (joust): Remove COND_EXPR hack.
7121 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7123 * search.c (lookup_base_r): Declare bk in variable declaration
7126 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7129 * class.c (build_vbase_pointer): Remove.
7130 (build_vbase_path): Remove.
7131 (build_base_path): New function.
7132 * cp-tree.h (base_access, base_kind): New enumerations.
7133 (build_base_path): Declare.
7134 (convert_pointer_to_real): Remove.
7135 (convert_pointer_to): Remove.
7136 (lookup_base): Declare.
7137 (convert_pointer_to_vbase): Remove.
7138 * call.c (build_scoped_method_call): Use lookup_base &
7139 build_base_path instead of convert_pointer_to_real,
7140 get_base_distance & get_binfo.
7141 (build_over_call): Likewise.
7142 * cvt.c (cp_convert_to_pointer): Likewise.
7143 (convert_to_pointer_force): Likewise.
7144 (build_up_reference): Likewise.
7145 (convert_pointer_to_real): Remove.
7146 (convert_pointer_to): Remove.
7147 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7148 instead of convert_pointer_to_vbase & build_vbase_path.
7149 (emit_base_init): Use build_base_path instead of
7150 convert_pointer_to_real.
7151 (expand_virtual_init): Lose unrequired conversions.
7152 (resolve_offset_ref): Use lookup_base and build_base_path
7153 instead of convert_pointer_to.
7154 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7155 build_base_path instead of get_base_distance & build_vbase_path.
7156 * search.c (get_vbase_1): Remove.
7157 (get_vbase): Remove.
7158 (convert_pointer_to_vbase): Remove.
7159 (lookup_base_r): New function.
7160 (lookup_base): New function.
7161 * typeck.c (require_complete_type): Use lookup_base &
7162 build_base_path instead of convert_pointer_to.
7163 (build_component_ref): Likewise.
7164 (build_x_function_call): Likewise.
7165 (get_member_function_from_ptrfunc): Likewise.
7166 (build_component_addr): Likewise.
7167 * typeck2.c (build_scoped_ref): Likewise.
7169 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7171 * cp-tree.h (CP_TYPE_QUALS): Removed.
7172 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7173 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7174 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7175 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7176 lang-hooks prototype.
7177 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7178 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7179 CP_TYPE_QUALS changed to cp_type_quals.
7180 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7181 (CXX_C_OBJS): Remove c-dump.o.
7183 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7186 * pt.c (lookup_template_class): Ensure that all specializations
7187 are registered on the list corresponding to the most general
7190 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7192 * call.c (non_reference): Add documentation.
7193 (convert_class_to_reference): Do not strip reference types
7194 from conversion operators.
7195 (maybe_handle_ref_bind): Simplify.
7196 (compare_ics): Correct handling of references.
7198 2001-11-19 John Wilkinson <johnw@research.att.com>
7200 * dump.c (dump_op): New function.
7201 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7202 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7203 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7205 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7208 * semantics.c (finish_sizeof): Make sure that expression created
7209 while processing a template do not have a type.
7210 (finish_alignof): Likewise.
7211 * typeck.c (c_sizeof): Likewise.
7212 (expr_sizeof): Likewise.
7214 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7216 * lex.c (cxx_finish): Call c_common_finish.
7217 (finish_parse): Remove.
7219 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7221 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7222 when displaying error message about missing array bounds.
7224 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7226 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7228 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7230 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7232 * cp-tree.h (print_class_statistics): Restore.
7234 2001-11-15 Jason Merrill <jason@redhat.com>
7236 * method.c (use_thunk): Don't emit debugging information for thunks.
7238 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7239 * decl.c (make_typename_type): Handle getting a class template.
7240 * search.c (lookup_field_r): A class template is good enough for
7243 * call.c (convert_like_real): Only use cp_convert for the bad part.
7244 (standard_conversion): Also allow bad int->enum.
7245 * typeck.c (ptr_reasonably_similar): Also allow functions to
7246 interconvert. Pointers to same-size integers are reasonably
7249 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7252 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7255 * init.c (sort_base_init): Remove unreachable code.
7256 (expand_member_init): Adjust comment to reflect reality. Simplify
7257 and remove unreachable code.
7259 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7261 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7262 (cxx_init): Update prototype.
7263 * decl.c (init_decl_processing): Rename. Move null node init
7264 to its creation time.
7265 * lex.c (cxx_init_options): Update.
7266 (cxx_init): Combine with old init_parse; also call
7267 cxx_init_decl_processing.
7269 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7271 * decl.c (check_initializer): Try to complete the type of an
7272 array element before checking whether it's complete. Don't
7273 complain about arrays with complete element types but an
7275 (cp_finish_decl): Build the hierarchical constructor before
7276 calling maybe_deduce_size_from_array_init.
7278 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7280 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7282 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7285 * parse.y (already_scoped_stmt): Remove.
7286 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7288 2001-11-12 H.J. Lu <hjl@gnu.org>
7290 * cvt.c (ocp_convert): Don't warn the address of a weak
7291 function is always `true'.
7293 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7295 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7296 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7297 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7298 * cp-tree.h (print_class_statistics): Remove.
7299 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7300 cxx_print_identifier, cxx_set_yydebug): New.
7301 * lex.c (set_yydebug): Rename c_set_yydebug.
7302 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7303 lang_print_xnode): Rename.
7304 * tree.c (print_lang_statistics): Rename.
7306 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7308 * class.c (dump_array): Fix format specifier warning.
7310 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7312 * cp-lang.c (LANG_HOOKS_NAME): Override.
7313 (struct lang_hooks): Constify.
7314 * lex.c (cxx_init_options): Update.
7315 (lang_identify): Remove.
7316 * parse.y (language_string): Remove.
7318 2001-11-08 Andreas Franck <afranck@gmx.de>
7320 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7321 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7322 suggested by autoconf.
7323 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7324 (c++.install-common): Use the transformed target alias names.
7326 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7328 * Make-lang.in: Update.
7329 * cp-lang.c: Include langhooks-def.h.
7331 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7333 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7335 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7337 * lex.c (copy_lang_type): Add static prototype.
7339 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7341 * pt.c (unify): Handle SCOPE_REF.
7343 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7345 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7346 DECL_ABSTRACT_ORIGIN for the return variable.
7348 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7350 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7352 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7354 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7355 semantics.c, spew.c: Fix spelling errors.
7357 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7359 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7361 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7363 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7366 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7368 * cp-lang.c (cxx_get_alias_set): New function.
7369 Point LANG_HOOKS_GET_ALIAS_SET to it.
7371 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7373 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7374 * cp-tree.h (make_unbound_class_template): Prototype new function.
7375 * decl.c (make_unbound_class_template): New function.
7376 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7377 * error.c (dump_type): Likewise.
7378 * mangle.c (write_type): Likewise.
7379 * parse.y (template_parm): Likewise.
7380 (template_argument): Use make_unbound_class_template.
7381 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7383 (tsubst_copy): Likewise.
7385 * tree.c (walk_tree): Likewise.
7386 * typeck.c (comptypes): Likewise.
7388 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7390 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7391 extra calls into fewer ones.
7393 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7395 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7396 Warn when merging inline with attribute noinline.
7397 (start_decl, start_function): Warn if inline and attribute
7398 noinline appear in the same declaration.
7400 2001-10-16 H.J. Lu <hjl@gnu.org>
7402 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7403 for tree checking disabled.
7405 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7407 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7408 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7410 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7412 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7413 (unify): Only handle MINUS_EXPR specially if the above flag is set
7414 and the subtracted constant is 1. Clear the flag on recursive calls.
7415 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7417 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7419 * decl.c (bad_specifiers): Don't allow exception specifications
7422 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7424 * cp/lex.c (init_cp_pragma): Similarly.
7426 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7428 * pt.c (lookup_template_class): Build complete template arguments
7429 for BOUND_TEMPLATE_TEMPLATE_PARM.
7431 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7433 * cp-tree.h (TYPE_BINFO): Update comment.
7434 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7435 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7436 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7437 (copy_type): Prototype new function.
7438 * lex.c (copy_lang_decl): Gather tree node statistics.
7439 (copy_lang_type): New function.
7440 (copy_type): Likewise.
7441 (cp_make_lang_type): Create lang_type for
7442 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7443 and BOUND_TEMPLATE_TEMPLATE_PARM.
7444 * pt.c (tsubst): Use copy_type instead of copy_node.
7445 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7447 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7449 * pt.c (determine_specialization): Ignore functions without
7452 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7455 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7457 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7459 * typeck2.c (store_init_value): Don't re-digest a bracketed
7462 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7465 2001-10-11 Richard Henderson <rth@redhat.com>
7467 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7468 of an asm statement.
7469 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7470 (build_vfn_ref): Use it to handle vtable descriptors before
7471 calling build_vtable_entry_ref.
7472 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7474 2001-10-10 Richard Henderson <rth@redhat.com>
7476 * parse.y (asm_operand): Allow named operands.
7477 * semantics.c (finish_asm_stmt): Tweek for changed location
7478 of the operand constraint.
7480 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7482 * call.c (standard_conversion): Add bad conversion between
7483 integers and pointers.
7484 (convert_like_real): Don't use convert_for_initialization for bad
7485 conversions; complain here and use cp_convert.
7486 (build_over_call): Don't handle bad conversions specially.
7487 (perform_implicit_conversion): Allow bad conversions.
7488 (can_convert_arg_bad): New fn.
7489 * cp-tree.h: Declare it.
7490 * typeck.c (convert_for_assignment): Use it.
7491 (ptr_reasonably_similar): Any target type is similar to void.
7493 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7495 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7496 (cp/cp-lang.o): New rule.
7497 * cp-tree.h: Declare hooks.
7498 * tree.c: Make hooks non-static.
7499 (init_tree): Don't initialize hooks here.
7500 * lex.c: Likewise. Move definition of lang_hooks to...
7501 * cp-lang.c: ... new file.
7503 2001-10-08 Richard Henderson <rth@redhat.com>
7505 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7506 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7508 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7510 * class.c (build_vtable_entry_ref): Const-ify.
7511 * decl.c (predefined_identifier,
7512 initialize_predefined_identifiers): Likewise.
7513 * init.c (build_new_1): Likewise.
7514 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7517 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7519 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7520 (INSNS_PER_STMT): Likewise.
7521 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7522 (copy_body, initialize_inlined_parameters): Likewise.
7523 (declare_return_variable, inlinable_function_p): Likewise.
7524 (expand_call_inline, expand_calls_inline): Likewise.
7525 (optimize_inline_calls, clone_body): Likewise.
7526 * tree.c (walk_tree): Moved to ../tree-inline.c.
7527 (walk_tree_without_duplicates): Likewise.
7528 (copy_tree_r, remap_save_expr): Likewise.
7530 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7532 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7533 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7534 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7535 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7536 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7537 (walk_tree): Moved declaration to ../tree-inline.h.
7538 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7539 (remap_save_expr): Likewise.
7540 * decl.c: Include tree-inline.h.
7541 (lang_mark_tree): Don't mark inlined_fns.
7542 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7543 * optimize.c: Include tree-inline.h.
7544 (optimize_inline_calls): Move declaration to ../tree.h, as
7546 (remap_decl): Use language-independent constructs and hooks.
7547 (remap_block, copy_body_r, declare_return_variable): Likewise.
7548 (inlinable_function_p): Likewise. Don't test for
7549 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7550 no longer language-specific.
7551 (optimize_inline_calls): Likewise. Make it non-static. Moved
7552 call of dump_function to...
7553 (optimize_function): Here...
7554 (clone_body): New function, extracted from...
7555 (maybe_clone_body): ... here. Build decl_map locally and pass
7556 it on to clone_body.
7557 * pt.c, semantics.c: Include tree-inline.h.
7559 (cp_walk_subtrees): New language-specific hook for tree inlining.
7560 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7561 cp_is_overload_p, cp_auto_var_in_fn_p,
7562 cp_copy_res_decl_for_inlining): Likewise.
7563 (walk_tree): Move language-specific constructs into...
7564 (cp_walk_subtrees): this new function.
7565 (copy_tree_r): Use language-independent constructs and hooks.
7566 (init_tree): Initialize tree inlining hooks.
7567 (remap_save_expr): Adjust prototype so that the declaration
7568 does not require the definition of splay_tree.
7570 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7572 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7573 to build the declaration instead of the declaration itself.
7575 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7577 * decl2.c (cxx_decode_option): Add 'else'.
7579 * spew.c (end_input): No longer static.
7580 * cp-tree.h: Declare it.
7581 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7583 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7585 * call.c (build_over_call), typeck.c (build_function_call_real):
7586 Pass type attributes to check_function_format rather than name or
7587 assembler name. Don't require there to be a name or assembler
7588 name to check formats.
7590 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7592 * decl.c (init_decl_processing): Don't call
7593 init_function_format_info. Initialize lang_attribute_table
7595 (builtin_function): Call decl_attributes.
7596 (insert_default_attributes): New.
7598 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7600 * decl.c (grokdeclarator): Copy array typedef handling from C
7603 * decl.c (grokdeclarator): Copy too-large array handling from C
7606 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7608 * config-lang.in (target_libs): Added target-gperf, so that we
7609 don't try to build it if C++ is disabled.
7611 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7613 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7614 (cp/errfn.o): Delete rule.
7615 (cp/error.o): Depend on flags.h.
7616 * errfn.c: Delete file.
7617 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7618 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7619 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7620 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7621 internal_error respectively. Make cp_deprecated into a macro.
7622 Don't define cp_printer typedef or declare cp_printers.
7623 * error.c: Include flags.h.
7624 Delete: struct tree_formatting_info, print_function_argument_list,
7625 print_declaration, print_expression, print_function_declaration,
7626 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7627 print_type_specifier_seq, print_simple_type_specifier,
7628 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7629 print_parameter_declaration_clause, print_exception_specification,
7630 print_nested_name_specifier, and definition of cp_printers.
7631 (locate_error): New function.
7632 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7633 rewritten in terms of locate_error and diagnostic.c.
7634 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7635 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7636 (init_error): Adjust to match.
7638 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7640 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7642 2001-09-21 Richard Henderson <rth@redhat.com>
7644 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7645 (build_vtbl_initializer): Likewise.
7646 (build_vfn_ref): New.
7647 * cp-tree.h: Declare it.
7648 * call.c (build_over_call): Use it.
7649 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7650 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7652 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7654 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7656 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7658 Table-driven attributes.
7659 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7660 * decl2.c (cplus_decl_attributes): Only take one attributes
7662 * cp-tree.c (cplus_decl_attributes): Update prototype.
7663 * class.c (finish_struct), decl.c (start_decl, start_function),
7664 decl2.c (grokfield), friend.c (do_friend), parse.y
7665 (parse_bitfield): Update calls to cplus_decl_attributes.
7666 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7668 * decl.h (grokdeclarator): Update prototype.
7669 * decl2.c (grokfield): Take a single ordinary attribute list.
7670 * friend.c (do_friend): Likewise.
7671 * decl.c (shadow_tag, groktypename, start_decl,
7672 start_handler_parms, grokdeclarator, grokparms, start_function,
7673 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7674 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7675 (process_template_parm, do_decl_instantiation): Pass single
7676 ordinary attribute lists around.
7677 * decl.c (grokdeclarator): Correct handling of nested attributes.
7679 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7680 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7683 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7684 (cp_attribute_table): Declare.
7685 * decl.c (valid_lang_attribute): Don't define.
7686 (lang_attribute_table): Define.
7687 (init_decl_processing): Initialize lang_attribute_table instead of
7688 valid_lang_attribute.
7689 * tree.c (cp_valid_lang_attribute): Remove.
7690 (handle_java_interface_attribute, handle_com_interface_attribute,
7691 handle_init_priority_attribute): New functions.
7692 (cp_attribute_table): New array.
7693 * decl2.c (import_export_class): Don't use
7694 targetm.valid_type_attribute.
7696 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7698 * Make-lang.in (cp/error.o): Depend on real.h
7699 * error.c: #include "real.h"
7701 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7703 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7704 xmalloc/strcpy/strcat.
7706 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7708 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7710 * pt.c (tsubst_decl): Likewise.
7712 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7714 * decl2.c (lang_f_options): Const-ification.
7715 * lex.c (cplus_tree_code_name): Likewise.
7716 * spew.c (yyerror): Likewise.
7718 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7721 * class.c (force_canonical_binfo_r): Check & move an indirect
7723 (force_canonical_binfo): Check that it's not already
7725 (mark_primary_virtual_base): Remove BINFO parameter.
7726 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7728 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7730 Remove TYPE_NONCOPIED_PARTS.
7731 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7732 CLASSTYPE_PURE_VIRTUALS.
7733 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7734 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7735 (layout_class_type): Don't call fixup_inline_methods here ...
7736 (finish_struct_1): ... call it here.
7738 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7740 * decl.c (duplicate_decls): Remove code deadling with
7742 * decl2.c (finish_file): Likewise.
7743 * pt.c (instantiate_decl): Likewise.
7744 * semantics.c (expand_body): Don't defer local functions if
7745 they wouldn't be deferred for some other reason. Don't
7746 generate RTL for functions that will not be emitted.
7747 (genrtl_start_function): Remove code deadling with
7749 (genrtl_finish_function): Likewise.
7751 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7754 * call.c (build_over_call): Do not optimize any empty base
7757 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7759 * error.c (dump_template_decl): Output template parameters
7760 together with their specifiers.
7761 Output `class' prefix for template template parameter.
7762 (dump_decl): Fix formatting.
7764 2001-08-30 Kurt Garloff <garloff@suse.de>
7766 * optimize.c (inlinable_function_p): Allow only smaller single
7767 functions. Halve inline limit after reaching recursive limit.
7769 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7770 Jason Merrill <jason_merrill@redhat.com>
7772 * class.c (build_vtable_entry_ref): Subtract in char*, not
7775 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7777 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7778 (build_cplus_array_type): Use cp_build_qualified_type, not
7779 TYPE_MAIN_VARIANT, to get an unqualified version.
7781 * decl2.c (grok_alignof): Lose.
7782 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7783 * typeck.c (c_alignof): Lose.
7784 * semantics.c (finish_sizeof, finish_alignof): New.
7785 * parse.y: Use them.
7786 * cp-tree.h: Declare them.
7788 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7790 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7791 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7792 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7794 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7796 * typeck2.c (add_exception_specifier): Only require complete type if
7797 not in processing template declaration.
7799 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7801 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7802 GNU_xref_start_scope and GNU_xref_end_scope.
7804 * tree.c (TYPE_HASH): Moved to ../tree.h.
7806 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7808 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7811 2001-08-14 Richard Henderson <rth@redhat.com>
7813 * class.c, cp-tree.h (build_vfn_ref): Remove.
7814 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7816 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7818 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7819 empty class assignment as having side-effects to avoid
7822 2001-08-13 Zack Weinberg <zackw@panix.com>
7824 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7825 * except.c: Include libfuncs.h.
7827 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7829 * decl.c (grokdeclarator): Clarify diagnostic message.
7831 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7833 * decl2.c (do_nonmember_using_decl): Replace using directive
7834 with using declaration in the error message.
7836 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7838 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7839 criterion to avoid rebuilding expression tree instead of
7840 processing_template_decl.
7842 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7844 Support named return value optimization for inlines, too.
7845 * decl.c (finish_function): Nullify returns here.
7846 * semantics.c (genrtl_start_function): Not here.
7847 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7848 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7849 Also nullify the CLEANUP_STMT for the nrv.
7850 * cp-tree.h: Declare it.
7851 * optimize.c (declare_return_variable): Replace the nrv with the
7853 * typeck.c (check_return_expr): Be more flexible on alignment check.
7854 Ignore cv-quals when checking for a matching type.
7856 2001-08-09 Richard Henderson <rth@redhat.com>
7858 * decl2.c (finish_objects): Use target hooks instead of
7859 assemble_constructor and assemble_destructor.
7861 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7863 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7865 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7868 Stop using TYPE_NONCOPIED_PARTS.
7869 * call.c (build_over_call): Be careful when copy constructing
7870 or assigning to an empty class.
7871 * class.c (check_bases_and_members): It has a
7872 COMPLEX_ASSIGN_REF if it has a vptr.
7873 (layout_class_type): Don't add empty class padding to
7874 TYPE_NONCOPIED_PARTS.
7875 (finish_struct_1): Don't add the VFIELD either.
7876 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7879 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7881 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7883 2001-08-06 Richard Henderson <rth@redhat.com>
7885 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7886 assemble_{constructor,destructor}. Remove priority handling.
7888 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7890 Don't allow template-id in using-declaration.
7891 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7892 (do_class_using_decl): Likewise.
7894 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7896 * cp/spew.c (read_token): No need to pop buffers.
7898 2001-08-02 Stan Shebs <shebs@apple.com>
7900 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7901 (fnaddr_from_vtable_entry): Remove decl.
7902 * method.c (use_thunk): Update comment.
7904 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7906 * repo.c (get_base_filename): Change return value to const char
7909 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7913 * cp-tree.h (flag_honor_std): Remove.
7914 (CPTI_FAKE_STD): Remove.
7915 (std_node): Remove comment about it being NULL.
7916 (fake_std_node): Remove.
7917 * decl.c (in_fake_std): Remove.
7918 (walk_namespaces_r): Remove fake_std_node check.
7919 (push_namespace): Remove in_fake_std code.
7920 (pop_namespace): Likewise.
7921 (lookup_name_real): Remove fake_std_node check.
7922 (init_decl_processing): Always create std_node. Always add
7924 (builtin_function): Always put non '_' fns in std.
7925 * decl2.c (flag_honor_std): Remove.
7926 (lang_f_options): Remove honor-std.
7927 (unsupported_options): Add honor-std.
7928 (set_decl_namespace): Remove fake_std_node check.
7929 (validate_nonmember_using_decl): Likewise.
7930 (do_using_directive): Likewise.
7931 (handle_class_head): Likewise.
7932 * dump.c (cp_dump_tree): Likewise.
7933 * except.c (init_exception_processing): Adjust.
7934 * init.c (build_member_call): Remove fake_std_node check.
7935 (build_offset_ref): Likewise.
7936 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7937 * rtti.c (init_rtti_processing): Adjust.
7939 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7941 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7942 operand while calling cp_tree_equal.
7944 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7946 The 3.0 ABI no longer has vbase pointer fields.
7947 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7948 FORMAT_VBASE_NAME): Remove.
7949 * method.c (do_build_copy_constructor): Adjust.
7950 (do_build_assign_ref): Adjust.
7951 * search.c (lookup_field_r): Adjust.
7952 * typeck.c (build_component_ref): Adjust.
7954 The 3.0 ABI always has a vtable pointer at the start of every
7956 * rtti.c (build_headof_sub): Remove.
7957 (build_headof): Adjust.
7958 (get_tinfo_decl_dynamic): No need to check flag_rtti
7960 (create_real_tinfo_var): Explain why we need a hidden name.
7962 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7965 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7966 of a virtual thunk should be from declaring base.
7968 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7970 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7971 the shared virtual base, so preserving inheritance graph order.
7973 2001-07-30 Andreas Jaeger <aj@suse.de>
7975 * decl2.c: Remove unused var global_temp_name_counter.
7977 2001-07-28 Richard Henderson <rth@redhat.com>
7979 * method.c (pending_inlines): Remove.
7981 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7983 * class.c (mark_primary_virtual_base): Don't adjust base
7985 (dfs_unshared_virtual_bases): Adjust them here.
7986 (mark_primary_bases): Explain why we adjust at the end.
7988 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7990 * class.c (finish_struct_1): When copying the primary base's
7991 VFIELD, make sure we find it is at offset zero.
7993 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7995 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7996 tsubst_expr for default template arguments.
7998 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8001 * spew.c (yylex): Only copy the token's lineno, if it is
8004 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8007 * call.c (resolve_args): Simplify, call
8008 convert_from_reference.
8009 (build_new_op): Resolve and convert from reference ARG1
8010 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8012 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8014 * decl.c (last_function_parm_tags): Remove.
8015 (current_function_parm_tags): Remove.
8016 (init_decl_processing): Adjust.
8017 (start_function): Adjust.
8018 (store_parm_decls): Adjust.
8021 * decl.c (grokdeclarator): Detect when a function typedef is
8022 declaring a function, and create last_function_parms correctly.
8024 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8026 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8027 one if they have the same signature.
8029 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8030 it rather than toplevel_bindings_p. Give it a mangled name if static.
8031 (convert_to_reference): Adjust.
8032 * decl2.c (get_temp_name): Lose.
8033 * mangle.c (mangle_ref_init_variable): New fn.
8034 (mangle_guard_variable): Strip the ref-init header.
8035 * cp-tree.h: Adjust.
8036 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8038 (grok_reference_init): Always use DECL_INITIAL.
8040 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8043 * call.c (build_conditional_expr): Recheck args after
8045 * cp-tree.h (build_conditional_expr): Move to correct file.
8046 * typeck.c (decay_conversion): Diagnose any unknown types
8048 (build_binary_op): Don't do initial decay or default
8049 conversions on overloaded functions.
8050 (build_static_cast): Don't do a decay conversion here.
8052 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8055 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8056 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8058 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8060 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8061 (create_vtbl_ptr): ... here.
8063 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8065 * class.c (build_vbase_offset_vbtl_entries): Look for
8066 non-primary base of which we are a sub vtable.
8068 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8070 * semantics.c (finish_this_expr): Remove unused code.
8072 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8074 Simplify rtti, now we've only one ABI.
8075 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8077 (tinfo_decl_id, tinfo_var_id): Remove.
8078 (get_typeid_1): Remove.
8080 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8081 (typeid_ok_p): New function.
8082 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8083 (get_tinfo_decl): Remove old abi documentation.
8084 (tinfo_from_decl): Remove.
8085 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8086 (get_typeid_1): Remove.
8087 (get_base_offset): Remove.
8088 (synthesize_tinfo_var): Absorb get_base_offset.
8089 (create_real_tinfo_var): Don't use tinfo_decl_id.
8091 2001-07-23 Graham Stott <grahams@redhat.com>
8093 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8094 variable has_two_argument_delete_p.
8096 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8098 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8099 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8100 (CPTI_INDEX_IDENTIFIER): Remove.
8101 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8102 (delta2_identifier): Remove.
8103 (index_identifier): Remove.
8104 (pfn_or_delta2_identifier): Remove.
8105 (flag_vtable_thunks): Remove.
8106 (VTABLE_DELTA2_NAME): Remove.
8107 (VTABLE_INDEX_NAME): Remove.
8108 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8109 (vfunc_ptr_type_node): Adjust.
8110 (VTABLE_NAME_PREFIX): Adjust.
8111 (build_vfn_ref): Lose first parameter.
8112 (fixup_all_virtual_upcast_offsets): Remove.
8113 * decl.c (initialize_predefined_identifiers): Remove
8114 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8115 (init_decl_processing): Remove no-vtable-thunk code.
8116 * decl2.c (flag_vtable_thunks): Remove.
8117 (mark_vtable_entries): Remove no-vtable-thunk code.
8118 * error.c (dump_decl): Remove no-vtable-thunk code.
8119 (dump_expr): Adjust ptr to member function code.
8120 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8122 * rtti.c (build_headof): Remove no-vtable-thunk code.
8123 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8124 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8125 (virtual_context) Remove.
8126 (expand_upcast_fixups): Remove.
8127 (fixup_virtual_upcast_offsets): Remove.
8128 (fixup_all_virtual_upcast_offsets): Remove.
8129 * typeck.c (get_member_function_from_ptrfunc): Remove
8130 no-vtable-thunk code.
8131 * call.c (build_over_call): Adjust call to build_vfn_ref.
8132 * class.c (build_vfn_ref): Lose first parameter. Remove
8133 no-vtable-thunk code.
8134 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8135 (build_vtable_entry): Remove no-vtable-thunk code.
8137 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8139 Remove old-abi remnants. Remove comments about old abi
8140 behavior. Remove references to 'new-abi' in comments.
8141 * cp-tree.h: Adjust comments.
8142 (vbase_offsets_in_vtable_p): Delete.
8143 (vcall_offsets_in_vtable_p): Delete.
8144 (vptrs_present_everywhere_p): Delete.
8145 (all_overridden_vfuns_in_vtables_p): Delete.
8146 (merge_primary_and_secondary_vtables_p): Delete.
8147 (TYPE_CONTAINS_VPTR_P): Adjust.
8148 (VTT_NAME_PREFIX): Remove.
8149 (CTOR_VTBL_NAME_PREFIX): Remove.
8150 (init_vbase_pointers): Remove.
8151 * class.c: Adjust coments.
8152 (build_vbase_pointer_fields): Delete.
8153 (build_vbase_pointer): Remove old-abi code.
8154 (build_secondary_vtable): Likewise.
8155 (modify_all_vtables): Likewise.
8156 (create_vtable_ptr): Likewise.
8157 (layout_class_type): Likewise.
8158 (finish_struct_1): Likewise.
8159 (finish_vtbls): Likewise.
8160 (dfs_finish_vtbls): Delete.
8161 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8162 * cvt.c: Adjust comments.
8163 * decl.c: Adjust comments.
8164 * decl2.c: Adjust comments.
8165 * init.c: Adjust comments.
8166 (construct_virtual_bases): Remove old-abi code.
8167 * lang-specs.h: Remove -fno-new-abi.
8168 * mangle.c: Adjust comments.
8169 * rtti.c: Adjust comments.
8170 (get_base_offset): Remove old-abi-code.
8171 * search.c: Adjust comments.
8172 (dfs_init_vbase_pointers): Remove.
8173 (dfs_vtable_path_unmark): Remove.
8174 (init_vbase_pointers): Remove.
8175 * semantics.c: Adjust comments.
8176 (emit_associated_thunks): Remove old-abi code.
8177 * typeck.c: Adjust comments.
8179 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8181 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8184 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8186 * class.c (finish_struct_anon): Forbid nested classes.
8188 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8190 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8191 * optimize.c: Include debug.h.
8192 (maybe_clone_body): Use debug hook.
8193 * semantics.c: Include debug.h.
8194 (expand_body): Use debug hook.
8196 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8198 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8200 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8202 * class.c (type_requires_array_cookie): New function.
8203 (check_methods): Don't try to figure out whether the type needs a
8205 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8206 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8207 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8208 * pt.c (instantiate_class_template): Don't set
8209 TYPE_VEC_DELETE_TAKES_SIZE.
8210 * NEWS: Document ABI changes from GCC 3.0.
8212 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8213 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8215 * NEWS (Changes in GCC 3.0): Fix typo.
8217 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8219 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8220 which attributes are to be attached, and a flags argument. Update
8221 call to decl_attributes.
8222 (grokfield): Update call to decl_attributes.
8223 * class.c (finish_struct): Update call to cplus_decl_attributes.
8224 * cp-tree.h (cplus_decl_attributes): Update prototype.
8225 * decl.c (start_decl, grokdeclarator, start_function): Update
8226 calls to decl_attributes and cplus_decl_attributes.
8227 * friend.c (do_friend): Update call to cplus_decl_attributes.
8228 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8230 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8232 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8233 for `register' variables with an asm-specification.
8235 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8237 * semantics.c (finish_asm_stmt): Mark the output operands
8238 to an asm addressable, if necessary.
8240 2001-07-11 Ben Elliston <bje@redhat.com>
8242 * Revert this change -- there is a subtle bug.
8245 * decl.c (finish_enum): New "attributes" argument; pass it to
8246 cplus_decl_attributes. Use a narrower type if the enum is packed.
8247 * cp-tree.h (finish_enum): Adjust prototype.
8248 * parse.y (enum_head): New non-terminal.
8249 (structsp): Use it. Enums now may be preceded or followed by
8250 optional attributes -- pass their chained tree to finish_enum().
8251 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8253 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8255 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8258 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8260 * semantics.c (cp_expand_stmt): Fix for null
8261 current_function_return_value.
8263 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8265 * call.c (build_op_delete_call): Initialize fn.
8266 (convert_like_real): Delete conditional.
8267 (joust): Initialize *w and *l.
8268 * class.c: Add prototype for binfo_ctor_vtable.
8269 (get_primary_binfo): Initialize result.
8270 * init.c (build_java_class_ref): Initialize name.
8272 2001-07-09 Erik Rozendaal <dlr@acm.org>
8274 * typeck.c (unary_complex_lvalue): Do not duplicate the
8275 argument to modify, pre-, or post-increment when used as an
8276 lvalue and when the argument has side-effects.
8278 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8280 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8281 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8282 cplus_decl_attributes even if attrs is NULL.
8283 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8285 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8287 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8288 calls to decl_attributes.
8290 2001-07-06 Ira Ruben <ira@apple.com>
8292 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8293 be DECL_TEMPLATE_RESULT.
8295 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8297 * cp-tree.h (copy_template_template_parm): Rename to ...
8298 (bind_template_template_parm): ... here.
8299 * tree.c (copy_template_template_parm): Rename to ...
8300 (bind_template_template_parm): ... here. Remove the case when
8301 NEWARGS is NULL_TREE.
8302 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8303 BOUND_TEMPLATE_TEMPLATE_PARM.
8304 * pt.c (lookup_template_class): Adjust.
8306 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8308 * cvt.c (convert_lvalue): New fn.
8309 * cp-tree.h: Declare it.
8310 * method.c (do_build_assign_ref): Use it.
8311 (do_build_copy_constructor): Convert parm to base types
8312 before calling base constructors.
8314 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8315 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8317 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8319 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8321 * optimize.c (optimize_inline_calls): New function, broken out
8323 (optimize_function): ... here. Call it. Don't inline if it is
8325 (dump_function): Print name of dump flag causing this dump.
8326 * semantics.c (expand_body): Move thunk inline check to
8329 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8331 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8332 (comptypes): Use target.comp_type_attributes.
8334 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8336 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8338 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8340 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8343 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8345 * decl2.c (import_export_class): Update.
8347 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8349 * error.c (init_error): Adjust settings.
8351 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8353 * error.c (init_error): Adjust settings.
8355 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8357 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8358 return pointers to data members by reference rather than by value.
8360 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8362 Implement the Named Return Value optimization.
8363 * cp-tree.h (struct cp_language_function): Add x_return_value.
8364 (current_function_return_value): Now a macro.
8365 * decl.c: Don't define it.
8366 (define_label, finish_case_label): Don't clear it.
8367 (init_decl_processing): Don't register it with GC.
8368 * semantics.c (genrtl_finish_function): Don't check it for
8369 no_return_label. Copy the RTL from the return value to
8370 current_function_return_value and walk, calling...
8371 (nullify_returns_r): ...this new fn.
8372 * typeck.c (check_return_expr): Set current_function_return_value.
8374 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8376 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8377 sharing a ctor vtable with. Merge code for cases 1 and 2.
8378 (binfo_ctor_vtable): New fn.
8379 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8381 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8383 * class.c (dfs_find_final_overrider): Fix logic.
8385 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8386 virtual thunk instead of non-virtual.
8387 (get_matching_virtual): Uncomment.
8389 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8390 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8393 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8395 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8396 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8399 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8401 * NEWS: Update release number.
8403 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8405 PR c++/3130, c++/3131, c++/3132
8406 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8407 * class.c (force_canonical_binfo_r): Move
8408 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8409 virtual bases unless they're primary and what they're primary
8411 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8412 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8413 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8415 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8416 (layout_nonempty_base_or_field): Add most derived type
8418 (layout_empty_base): Likewise.
8419 (build_base_field): Likewise.
8420 (build_base_fields): Likewise.
8421 (propagate_binfo_offsets): Add most derived type
8422 parameter. Skip non canonical virtual bases too.
8423 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8424 bases. Do skip canonical bases.
8425 (layout_virtual_bases): Adjust.
8426 (layout_class_type): Adjust.
8427 (dfs_get_primary_binfo): Build list of virtual primary base
8429 (get_primary_binfo): Check that the shared virtual primary
8430 base candidate was found first.
8431 (accumulate_vtbl_inits): Don't do anything for non-vptr
8432 containing binfos. For case 1 primary virtual bases, keep
8433 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8435 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8438 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8439 hierarchy looking for primary bases for a ctor
8440 vtable. Recursively call oneself, if we meet our primary via
8441 this route and haven't met it yet via inheritance graph order.
8443 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8445 * lang-options.h: Emit documentation for -fno-honor-std, not
8448 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8450 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8451 Don't clobber delta.
8452 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8454 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8455 Gabriel Dos Reis <gdr@codesourcery.com>
8457 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8458 (cp/typeck.o): Depend on diagnostic.h
8459 (cp/typeck2.o): Depend on diagnostic.h
8460 (cp/repo.o): Depend on dignostic.h
8461 * typeck.c: #include diagnostic.h
8462 (convert_for_initialization): Remove extern declaration for
8463 warningcount and errorcount.
8465 * call.c: #include diagnostic.h
8466 (convert_like_real): Remove extern declaration for warnincount and
8469 * repo.c: #include diagnostic.h
8470 * typeck2.c: #include diagnostic.h
8472 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8474 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8477 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8480 * friend.c (do_friend): Use push_decl_namespace for classes at
8483 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8484 Jason Merrill <jason_merrill@redhat.com>
8487 * class.c (build_secondary_vtable): Use assert, rather than an error
8489 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8490 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8491 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8492 Don't set BINFO_VTABLE for a primary virtual base.
8494 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8496 * decl.c (duplicate_decls): Update source position information
8497 when a template function is defined.
8499 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8501 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8503 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8506 * decl.c (pushtag): Don't push into a complete type's scope.
8508 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8510 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8511 (struct lang_decl_flags): Lose generate_with_vtable_p.
8512 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8513 * class.c (copy_virtuals): Adjust.
8514 * decl2.c (mark_vtable_entries): Adjust.
8515 * method.c (make_thunk, build_vtable_entry): Adjust.
8516 * class.c (update_vtable_entry_for_fn): Only look as far as the
8517 first defining class.
8518 (build_vtbl_initializer): Put nothing in the slot for a function only
8519 defined in a lost primary virtual base.
8520 (add_vcall_offset_vtbl_entries_1): Use the same code for
8521 the lost primary case and the normal case.
8522 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8523 (get_vfield_offset, get_derived_offset): Lose.
8524 (dfs_find_final_overrider): Use look_for_overrides_here.
8525 (get_matching_virtual): New fn.
8526 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8528 * search.c (look_for_overrides_here): Split out from...
8529 (look_for_overrides_r): Here.
8531 * class.c (find_final_overrider): Return error_mark_node on error.
8533 * decl2.c (key_method): #if 0 accidental change.
8535 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8537 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8538 (build_over_call): Likewise.
8539 * decl.c (grokparms): Likewise.
8540 * pt.c (tsubst_decl): Likewise.
8541 * typeck.c (convert_arguments): Likewise.
8543 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8545 * semantics.c (begin_class_definition): Robustify.
8547 * pt.c (instantiate_decl): Tell the repository code about the
8548 clones, not the cloned functions.
8549 * repo.c (repo_template_used): Explicitly instantiate the cloned
8550 function, not the clones.
8552 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8554 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8555 ICS_BAD_FLAG on created conversion.
8556 (compare_ics): Break out rank.
8558 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8560 * decl.c (xref_tag): Remove extraneous %s on dependent name
8563 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8565 * class.c (layout_vtable_decl): Fix off by one error on
8567 (build_vtt): Likewise.
8568 (build_ctor_vtbl_group): Likewise.
8570 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8572 * class.c (maybe_indent_hierarchy): New function.
8573 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8574 information, if enabled. Use maybe_indent_hierarchy. Adjust
8576 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8577 (dump_array, dump_vtable, dump_vtt): New functions.
8578 (finish_struct_1): Adjust hierarchy dumping.
8579 (initialize_vtable): Call dump_vtable.
8580 (build_vtt): Call dump_vtt.
8581 (build_ctor_vtbl_group): Call dump_vtable.
8582 * decl2.c (flag_dump_class_layout): Remove.
8583 (cxx_decode_option): Remove dump translation unit
8584 and dump class hierarchy check. Call dump_switch_p.
8585 (finish_file): Adjust dumping.
8586 (dump.c): Only dump base classes if not TDF_SLIM.
8587 Only dump namespace members if not TDF_SLIM.
8588 * optimize.c (dump_function): New function.
8589 (optimize_function): Call dump_function.
8590 * semantics.c (expand_body): Use dump_enabled_p.
8592 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8595 Part missed from first commit
8596 * decl2.c (finish_anon_union): Copy context.
8598 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8601 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8603 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8606 * semantics.c (expand_body): Don't optimize thunks.
8608 2001-05-25 Sam TH <sam@uchicago.edu>
8610 * cp-tree.h lex.h: Fix header include guards.
8612 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8614 * decl.c (init_decl_processing): Tweak.
8616 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8618 * decl.c (duplicate_decls): Tidy.
8619 (init_decl_processing): Always set flag_no_builtin.
8621 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8624 * decl2.c (do_local_using_decl): Push the decls, even in a
8627 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8629 * optimize.c (initialize_inlined_parameters): Don't set
8630 TREE_READONLY for a VAR_DECL taking the place of an inlined
8633 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8635 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8636 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8639 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8641 * parse.y: Refer to compound literals as such, not as
8642 constructor-expressions.
8644 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8646 * call.c (build_op_delete_call): Ignore exception-specifications
8647 when looking for matching delete operators.
8648 * init.c (build_new_1): Compute whether or not the allocation
8649 function used is a placement allocation function or not, and
8650 communicate this information to build_op_delete_call.
8652 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8654 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8655 (build_vtbl_ref): Adjust.
8656 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8657 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8659 (unsupported_options): Correspondingly.
8661 * decl2.c (maybe_make_one_only): Check flag_weak, not
8662 supports_one_only().
8664 * cp-tree.def (START_CATCH_STMT): Lose.
8665 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8666 * tree.c (cp_statement_code_p): Don't case it.
8667 * semantics.c (cp_expand_stmt): Likewise.
8668 * cp-tree.h (START_CATCH_TYPE): Lose.
8669 (HANDLER_TYPE): New.
8670 * except.c (expand_start_catch_block): Don't start any blocks.
8672 (expand_end_catch_block): Don't end any blocks.
8673 * parse.y (handler): Don't pass anything from finish_handler_parms
8675 * pt.c (tsubst_expr): Likewise.
8676 * semantics.c (begin_handler): Call note_level_for_catch here.
8677 (finish_handler_parms): Don't return anything.
8678 (genrtl_catch_block, begin_catch_block): Lose.
8679 (genrtl_handler): Call expand_start_catch here.
8681 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8683 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8684 (get_vtable_decl, build_vtt): Not here.
8686 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8689 * optimize.c (update_cloned_parm): Copy addressability and other
8692 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8694 * pt.c (determine_specialization): Ignore artificial functions.
8696 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8698 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8699 (C_RID_CODE): Remove.
8700 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8701 (init_parse): Don't do it here.
8703 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8705 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8706 function declaration to avoid stripping the symbol's attributes.
8708 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8710 * decl.c (pushdecl): Adjust error string.
8711 (xref_tag): Adjust friend class injection warning. Remove the
8712 inherited name from the class shadowed scope.
8714 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8716 * except.c (cp_protect_cleanup_actions): New function.
8717 (init_exception_processing): Don't set protect_cleanup_actions
8718 here. Do set lang_protect_cleanup_actions.
8720 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8722 * spew.c (read_token): Call yyerror on all unexpected tokens.
8724 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8726 * init.c (member_init_ok_or_else): Take a tree rather than
8728 (expand_member_init): Adjust.
8730 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8732 * decl.c (duplicate_decls): Suppress warning about duplicate
8733 decls if the first decl is a friend.
8735 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8737 * except.c (choose_personality_routine): Export. Add
8738 explanatory comment. Take an enum languages, not a boolean.
8739 (initialize_handler_parm): Adjust to match.
8740 * cp-tree.h: Prototype choose_personality_routine.
8741 * lex.c (handle_pragma_java_exceptions): New function.
8742 (init_cp_pragma): Register #pragma GCC java_exceptions.
8744 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8746 * method.c (build_mangled_C99_name): Remove unused prototype.
8748 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8750 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8751 * typeck.c (get_member_function_from_ptrfunc,
8752 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8753 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8755 Reverted Geoff Keating's 2001-05-03's patch.
8757 2001-05-11 Ira Ruben <ira@apple.com>
8759 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8761 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8763 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8764 * parse.y: Update for '&&'; don't issue warning here.
8765 * semantics.c (finish_label_expr): Delete.
8767 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8769 * splay-tree.h (splay_tree_max): New function.
8770 (splay_tree_min): Likewise.
8772 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8774 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8775 (pfn_vflag_identifier): Define.
8776 Update comment about layout of pointer functions.
8777 (build_ptrmemfunc1): Update prototype.
8778 (expand_ptrmemfunc_cst): Update prototype.
8779 * decl.c (initialize_predefined_identifiers): Initialize
8780 pfn_vflag_identifier.
8781 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8782 an extra field to the type.
8783 * expr.c (cplus_expand_constant): Pass 'flag' between
8784 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8785 * typeck.c (get_member_function_from_ptrfunc): When
8786 FUNCTION_BOUNDARY < 16, look at additional field to determine
8787 if a pointer-to-member is a real pointer or a vtable offset.
8788 (build_ptrmemfunc1): Add new parameter to contain extra field.
8789 (build_ptrmemfunc): Pass the extra field around.
8790 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8791 (pfn_from_ptrmemfunc): Ignore the extra field.
8793 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8795 * cp-tree.h (flag_inline_trees): Update documentation.
8796 * decl.c (init_decl_processing): Adjust handling of
8797 flag_inline_functions and flag_inline_trees to support -O3.
8798 (grokfndecl): Set DECL_INLINE on all functions if that's what
8800 (save_function_data): Clear DECL_INLINE in
8801 current_function_cannot_inline is non-NULL.
8802 * decl2.c (flag_inline_trees): Update documentation.
8804 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8806 * dump.c (cp_dump_tree, USING_STMT case): New case.
8807 * tree.c (cp_statement_code_p): Add USING_STMT.
8808 * decl2.c (do_using_directive): Add the using directive statement.
8810 * tree.c (walk_tree): Reformat an if block.
8812 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8814 * decl.c (compute_array_index_type): Don't try to do anything with
8815 the indices when processing a template.
8817 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8819 * call.c: NULL_PTR -> NULL.
8820 * class.c: Likewise.
8823 * decl2.c: Likewise.
8824 * except.c: Likewise.
8827 * search.c: Likewise.
8829 * typeck.c: Likewise.
8830 * typeck2.c: Likewise.
8832 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8834 * decl2.c (do_using_directive): Revert previous patch.
8836 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8838 * cp-tree.def (USING_STMT): New statement node.
8839 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8840 * decl2.c (do_using_directive): Add USING_STMT to statement
8841 tree. Don't emit errors when processing template decl.
8842 * pt.c (tsubst_expr, USING_STMT case): New case.
8843 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8845 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8847 * call.c (build_new_op): Convert args from reference here.
8848 (build_conditional_expr): Don't convert here.
8850 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8852 * spew.c (last_token_id): New static variable.
8853 (read_token): Set it here.
8854 (yyerror): Use it here.
8856 2001-04-30 Richard Henderson <rth@redhat.com>
8858 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8861 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8863 * gxxint.texi: Remove.
8864 * Make-lang.in: Remove all traces of gxxint.texi.
8866 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
8868 * decl2.c (start_static_initialization_or_destruction): Correct
8869 logic to handle the -fno-use-cxa-atexit case.
8871 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8873 * optimize.c (update_cloned_parm): New function.
8874 (maybe_clone_body): Use it. Update the `this' parameter too.
8876 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8878 * decl2.c (unsupported_options): Add new-abi.
8879 * lang-options.h: Remove no longer supported options.
8881 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8883 * except.c (can_convert_eh): Don't check template parms,
8886 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8888 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8890 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8892 * cp-tree.h (adjust_clone_args): Prototype new function.
8893 * class.c (adjust_clone_args): New function.
8894 * decl.c (start_function): Call it for in charge ctors.
8896 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8898 * method.c (use_thunk): Make sure that thunks really are emitted
8901 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8903 * mangle.c (write_chars): New macro.
8904 (hwint_to_ascii): New function
8905 (write_number): Use it.
8906 (write_integer_cst): Deal with really big numbers.
8908 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8910 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8913 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8915 * decl.c (grokdeclarator): Set context of namespace scope
8918 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8920 * cp/optimize.c: Include hashtab.h.
8921 (struct inline_data): Add tree_pruner.
8922 (expand_call_inline, expand_calls_inline): Use it when calling
8924 (optimize_function): Initialize and free tree_pruner.
8926 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8928 Lazy __FUNCTION__ generation.
8929 * cp-tree.def (FUNCTION_NAME): Remove.
8930 * cp-tree.h (function_name_declared_p): Remove.
8931 (cp_fname_init): Prototype.
8932 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8933 don't call declare_function_name. Call start_fname_decls.
8934 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8935 clobber the line number.
8936 (cp_fname_init): New function.
8937 (start_function): Call start_fname_decls.
8938 (finish_function): Call finish_fname_decls.
8939 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8940 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8941 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8942 * parse.y (VAR_FUNC_NAME): New token.
8943 (primary): Add VAR_FUNC_NAME.
8944 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8946 (tsubst, FUNCTION_NAME case): Remove.
8947 (tsubst_copy, FUNCTION_NAME case): Remove.
8948 (tsubst_expr, DECL_STMT case): Be careful with a
8949 DECL_PRETTY_FUNCTION_P.
8950 (instantiate_decl): Remove function_name_declared_p.
8951 * semantics.c (begin_compound_statement): Don't call
8952 declare_function_name here.
8953 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8954 (finish_translation_unit): Call finish_fname_decls.
8955 (expand_body): Remove function_name_declared_p.
8956 * typeck2.c (digest_init): Allow any ERROR_MARK.
8958 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8960 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8961 * semantics.c: Fix some typos.
8963 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8965 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8967 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8969 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8971 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8973 * except.c (build_throw): Wrap the initialization of the exception
8974 object in a MUST_NOT_THROW_EXPR.
8975 (do_free_exception): #if 0.
8977 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8979 * cp-tree.h (finish_enum): Change prototype.
8980 * decl.c (finish_enum): Reorganize.
8981 * parse.y (structsp): Adjust calls to finish_enum.
8983 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8985 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8988 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8990 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8991 (layout_empty_base): Return at end flag.
8992 (build_base_field): Likewise.
8993 (build_base_fields): Likewise.
8994 (layout_virtual_bases): Don't add 1 to eoc value.
8995 (end_of_class): Use full size for empty bases.
8996 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8997 empty bases. Don't add 1 to eoc value. Only add trailing padding
8998 if we're an empty class with no empty bases.
8999 (dump_class_hierarchy): Dump size and alignment.
9001 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9003 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9006 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9008 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9009 is found, look first if name does not match the structure name.
9011 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9013 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9015 (SET_DECL_LANGUAGE): New macro.
9016 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9017 (pushdecl): Likewise.
9018 (build_library_fn_1): Likewise.
9019 (build_cp_library_fn): Likewise.
9020 (grokfndecl): Likewise.
9021 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9022 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9023 * lex.c (retrofit_lang_decl): Likewise.
9024 * mangle.c (mangle_decl_string): Don't mangle the names of
9025 variables declared with C language linkage.
9026 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9028 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9030 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9031 flag_access_control from uninitialized storage.
9033 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9035 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9036 * mangle.c (write_pointer_to_member_type): Fix mangling of
9037 pointers to cv-qualified member function types.
9039 * init.c (build_delete): Create a SAVE_EXPR for the address if
9040 we're going to use it more than once.
9042 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9044 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9045 (expand_ptremfunc_cst): Change prototype.
9046 (delta2_from_ptrmemfunc): Remove.
9047 * expr.c (cplus_expand_constant): Adjust call to
9048 expand_ptrmemfunc_cst.
9049 * typeck.c (build_ptrmemfunc1): Simplify.
9050 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9051 results in a constant.
9052 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9053 (delta2_from_ptrmemfunc): Remove.
9054 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9056 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9058 * cp-tree.h (decl_namespace_list): New macro.
9059 (struct saved_scope): Add decl_ns_list.
9060 * decl.c (mark_saved_scope): Mark it.
9061 * decl2.c: Lose static decl_namespace_list.
9062 (init_decl2): Don't save it.
9064 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9066 * cp-tree.h (warn_return_type, yylex): Delete redundant
9069 * decl.c (current_class_depth, global_namespace): Likewise.
9071 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9073 * repo.c (flag_use_repository): Likewise.
9075 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9077 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9078 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9079 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9080 lvalue_or_else, print_lang_statistics, comp_target_types,
9081 unsigned_type, signed_type, signed_or_unsigned_type,
9082 build_function_call, mark_addressable, incomplete_type_error):
9083 Delete redundant declarations.
9085 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9087 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9088 (TYPE_ANONYMOUS_P): New macro.
9089 (TAGGED_TYPE_P): New macro.
9090 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9091 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9092 * tree.c (no_linkage_helper): Likewise.
9093 * semantics.c (begin_class_definition): Likewise.
9094 * pt.c (convert_template_argument): Likewise.
9095 * lex.c (check_for_missing_semicolon): Likewise.
9097 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9099 * class.c (dfs_unshared_virtual_bases): New function.
9100 (mark_primary_bases): Call it.
9101 (check_bases): Ignore virtual bases when determining
9104 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9106 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9108 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9110 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9111 cloned function to the clone.
9113 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9115 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9117 * semantics.c: Include expr.h.
9119 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9121 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9122 and assignment op. Set TREE_USED for parameter.
9124 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9126 * class.c (find_final_overrider_data): Add `candidates'.
9127 (dfs_find_final_overrider): Don't issue error messages
9129 (find_final_overrider): Issue error messages here.
9130 (build_base_field): Don't warn about amgibuous direct bases here.
9131 (warn_about_ambiguous_direct_bases): New function.
9132 (layout_class_type): Use it.
9134 2001-04-10 Richard Henderson <rth@redhat.com>
9136 * typeck.c (build_array_ref): Push the array reference inside
9137 COMPOUND_EXPR and COND_EXPR.
9139 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9141 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9142 * decl.c (duplicate_decls): Adjust accordingly.
9143 (maybe_commonize_var): Likewise.
9144 (grokfndecl): Likewise.
9145 (start_function): Likewise.
9146 (start_method): Likewise.
9147 * decl2.c (key_method): Likewise.
9148 (import_export_decl): Likewise.
9149 * method.c (implicitly_declare_fn): Likewise.
9150 * optimize.c (maybe_clone_body): Likewise.
9152 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9154 * lang-specs.h: Add __DEPRECATED.
9156 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9158 * search.c (get_dynamic_cast_base_type): When building a new
9159 constant, set its type to ssizetype.
9161 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9163 * optimize.c (expand_call_inline): Only add newly inlined statements
9166 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9168 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9169 (OPERATOR_FORMAT): Likewise.
9170 (OPERATOR_TYPENAME_FORMAT): Likewise.
9171 * operators.def: Remove old name-mangling information.
9172 * decl.c (grok_op_properties): Adjust accordingly.
9173 * lex.c (init_operators): Likewise.
9174 * rtti.c (get_tinfo_decl): Issue error messages about types that
9177 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9179 * decl2.c (import_export_decl): Don't call import_export_class
9180 when processing an inline member function.
9181 * semantics.c (expand_body): Call import_export_decl before
9182 emitting inline functions.
9184 2001-03-28 Richard Henderson <rth@redhat.com>
9186 IA-64 ABI Exception Handling:
9187 * cp-tree.def (EH_SPEC_BLOCK): New.
9188 (MUST_NOT_THROW_EXPR): New.
9189 * cp-tree.h: Update changed function declarations.
9190 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9191 (CPTI_CALL_UNEXPECTED): New.
9192 (struct cp_language_function): Rename x_eh_spec_try_block
9194 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9195 * decl.c (current_binding_level): If no current function
9196 bindings, revert to scope_chain.
9197 (initialize_predefined_identifiers): Remove __cp_push_exception.
9198 (store_parm_decls): Use begin_eh_spec_block.
9199 (finish_function): Use finish_eh_spec_block.
9200 (mark_lang_function): Update for name changes.
9201 * decl2.c (finish_file): No mark_all_runtime_matches.
9202 * dump.c (cp_dump_tree): Handle new tree codes.
9203 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9204 * except.c (catch_language_init, catch_language): Remove.
9205 (init_exception_processing): Don't set language code.
9206 Initialize call_unexpected_node, protect_cleanup_actions,
9207 eh_personality_libfunc, lang_eh_runtime_type.
9208 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9209 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9210 (prepare_eh_type): Split out type canonicalizations ...
9211 (build_eh_type_type): ... from here.
9212 (build_eh_type_type_ref): Remove.
9213 (mark_all_runtime_matches): Remove.
9214 (build_exc_ptr): New.
9215 (do_begin_catch, do_end_catch): New.
9216 (do_pop_exception): Remove.
9217 (build_terminate_handler): Remove.
9218 (choose_personality_routine): Split out language choice from ...
9219 (initialize_handler_parm): ... here.
9220 Use MUST_NOT_THROW_EXPR.
9221 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9222 exception object handling.
9223 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9224 (expand_exception_blocks, alloc_eh_object): Remove.
9225 (begin_eh_spec_block, finish_eh_spec_block): New.
9226 (do_allocate_exception, do_free_exception): New.
9227 (expand_throw): Merge into ...
9228 (build_throw): ... here. Update for abi.
9229 * expr.c (cplus_expand_expr): No expand_internal_throw.
9230 Handle MUST_NOT_THROW_EXPR.
9231 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9232 * semantics.c (*) Update for except.h name changes.
9233 (genrtl_try_block): No protect_with_terminate.
9234 (genrtl_eh_spec_block): New.
9235 (genrtl_handler): Don't emit the goto here.
9236 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9237 (genrtl_finish_function): Don't expand_exception_blocks.
9238 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9240 2001-03-28 Richard Henderson <rth@redhat.com>
9242 * decl.c (struct named_label_list): Rename eh_region to
9243 in_try_scope, add in_catch_scope.
9244 (struct binding_level): Rename eh_region to is_try_scope,
9246 (note_level_for_try): Rename from note_level_for_eh.
9247 (note_level_for_catch): New.
9248 (poplevel): Copy both is_try_scope and is_catch_scope to
9249 the named_label_list struct.
9250 (check_previous_goto_1): Don't check for catch block via
9251 DECL_ARTIFICIAL; use in_try_scope instead.
9252 (check_goto): Likewise.
9253 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9254 * except.c (expand_start_catch_block): Call note_level_for_catch.
9255 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9257 2001-03-27 Richard Henderson <rth@redhat.com>
9259 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9260 exceptions_via_longjmp.
9262 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9264 * pt.c (check_default_tmpl_args): Make error messages clearer.
9266 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9268 * error.c: Also undefine 'A' macro used for cp_printers definition.
9270 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9272 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9274 2001-03-26 Mike Yang <yang@research.att.com>
9275 Mark Mitchell <mark@codesourcery.com>
9277 * dump.c (dump_access): New function.
9278 (cp_dump_tree): Use it. Dump basetype information for class
9281 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9283 * Makefile.in (optimize.o): Depend on params.h.
9284 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9285 (init_decl_processing): Set flag_no_inline when doing
9287 * optimize.c: Include params.h.
9288 (struct inline_data): Improve documentation of FNS. Add
9289 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9290 (INSNS_PER_STMT): New macro.
9291 (remap_block): Use CLONING_P.
9292 (inlinable_function_p): Don't inline big functions.
9293 (expand_call_inline): Keep track of how much inlining we've done.
9294 (optimize_function): Set FIRST_INLINED_FN.
9295 (maybe_clone_body): Set CLONING_P.
9296 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9298 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9299 rest_of_compilation. Clear DECL_RTL for local variables
9301 (clear_decl_rtl): New function.
9303 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9306 * cp-tree.h (skip_type_access_control,
9307 reset_type_access_control): Prototype.
9308 * decl.c (grokdeclarator): Access of friends is not checked.
9309 * parse.y (component_decl_list): Reset type access control.
9310 * semantics.c (decl_type_access_control): Clear
9311 current_type_lookups.
9312 (save_type_access_control): Don't save if not deferring.
9313 (skip_type_access_control, reset_type_access_control): New
9315 (begin_class_definition): Do type access control for basetypes.
9316 Start deferred access control.
9317 (finish_class_definition): Resume immediate access control if
9318 this is a local class.
9320 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9322 * class.c (add_method): Use memcpy/memmove, not bcopy.
9324 * decl.c (duplicate_decls): Likewise.
9326 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9328 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9331 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9333 * decl.c (local_names): Define.
9334 (push_local_name): New.
9335 (grok_reference_init): Return init if initializing static reference
9336 variable with non-constant instead of emitting it.
9337 Move expand_static_init call to cp_finish_decl.
9338 (layout_var_decl): Call push_local_name.
9339 (maybe_commonize_var): Allow inlining functions even if they have
9340 static local variables, use comdat_linkage for them if flag_weak.
9341 (check_initializer): Call obscure_complex_init if
9342 grok_reference_init returned nonzero.
9343 (save_function_data): Clear x_local_names.
9344 (pop_cp_function_context): Free x_local_names.
9345 (mark_inlined_fns): Remove.
9346 (mark_lang_function): Mark x_local_names.
9347 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9348 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9349 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9350 DECL_DISCRIMINATOR_P.
9351 * cp-tree.h (cp_language_function): Add x_local_names.
9352 (lang_decl_flags): Add discriminator into u2.
9353 (lang_decl_inlined_fns): Remove.
9354 (lang_decl): inlined_fns is now a TREE_VEC.
9355 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9356 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9357 TREE_VEC, not a custom structure.
9358 (optimize_function): Likewise.
9359 * mangle.c (discriminator_for_local_entity): Discriminate among
9360 VAR_DECL local entities.
9361 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9364 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9366 Add support for Java interface method calls.
9367 * cp-tree.h (struct lang_type): Add java_interface flag.
9368 (TYPE_JAVA_INTERFACE): New macro.
9369 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9370 by setting TYPE_JAVA_INTERFACE.
9371 * call.c (java_iface_lookup_fn): New static.
9372 (build_over_call): If calling a method declared in a
9373 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9374 expression which resolves the function address.
9375 (build_java_interface_fn_ref): New function.
9377 2001-03-22 Richard Henderson <rth@redhat.com>
9379 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9380 * except.c: Don't include it.
9382 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9383 based on an idea from Joe Buck <jbuck@synopsys.com>
9385 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9387 (data_def, component_decl): Add reductions to bad_decl.
9389 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9391 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9392 anonymous aggregates, since they don't have assignment operator
9394 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9395 assignment operators for anonymous structure fields.
9397 2001-03-21 Jason Merrill <jason@redhat.com>
9399 * pt.c (instantiate_decl): Abort if we see a member constant
9400 instantiation that doesn't already have its initializer.
9401 Downgrade explicit instantiation without definition to pedwarn.
9403 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9404 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9405 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9407 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9408 (pending_vtables): Remove.
9409 * decl2.c (pending_vtables): Remove.
9410 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9411 CLASSTYPE_VTABLE_NEEDS_WRITING.
9412 (import_export_class): Likewise.
9413 (init_decl2): Don't mark pending_vtables.
9414 * lex.c (handle_pragma_vtable): Just sorry.
9415 * pt.c (instantiate_class_template): Don't mess with
9416 CLASSTYPE_VTABLE_NEEDS_WRITING.
9417 (mark_class_instantiated): Likewise.
9418 * ptree.c (print_lang_type): Don't print it.
9419 * semantics.c (begin_class_definition): Don't set it.
9421 * pt.c (template_tail): Replace with last_pending_template.
9422 (maybe_templates, maybe_template_tail): Remove.
9423 (add_pending_template): Adjust.
9424 (instantiate_pending_templates): Adjust.
9426 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9427 (current_lang_stack): Remove.
9428 * decl.c (maybe_push_to_top_level): Don't initialize it.
9429 (duplicate_decls): Use current_lang_depth.
9430 (xref_basetypes): Likewise.
9431 * class.c (current_lang_depth): New fn.
9432 (push_lang_context): Use more varray functionality.
9433 (pop_lang_context): Likewise.
9435 * error.c (GLOBAL_THING): Always use '__'.
9437 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9439 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9441 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9442 operators, even when they have `extern "C"' linkage.
9444 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9446 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9447 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9448 where it's not necessary.
9449 (add_method): Remove optimization involving comparison of
9450 DECL_ASSEMBLER_NAME.
9451 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9452 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9453 where it's not necessary.
9454 (check_methods): Likewise.
9455 (build_clone): Likewise.
9456 (built_vtt): Likewise.
9457 * cp-tree.h (DECL_NEEDED_P): Likewise.
9458 * decl.c (pushtag): Likewise.
9459 (duplicate_decls): Likewise.
9460 (pushdecl): Likewise.
9461 (builtin_function): Likewise.
9462 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9463 (build_cp_library_fn): Likewise.
9464 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9465 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9466 where it's not necessary.
9467 (make_rtl_for_nonlocal_decl): Likewise.
9468 (cp_finish_decl): Likewise.
9469 (grokfndecl): Likewise.
9470 (grokvardecl): Likewise.
9471 (grokdeclarator): Likewise.
9472 (start_function): Likewise.
9473 (cp_missing_return_ok_p): Likewise.
9474 * decl2.c (grokclassfn): Likewise.
9475 (check_classfn): Likewise.
9476 (finish_static_data_member_decl): Likewise.
9477 (grokfield): Likewise.
9478 * error.c (GLOBAL_IORD_P): Remove.
9479 (dump_global_iord): Improve output.
9480 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9481 * except.c (nothrow_libfn_p): Summarily reject any function not in
9483 * init.c (build_java_class_ref): Don't explicitly set
9484 DECL_ASSEMBLER_NAME after calling mangle_decl.
9485 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9486 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9487 * method.c (set_mangled_name_for_decl): Don't explicitly set
9488 DECL_ASSEMBLER_NAME after calling mangle_decl.
9489 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9490 IDENTIFIER_GLOBAL_VALUE for the thunk.
9491 * pt.c (set_mangled_name_for_template_decl): Remove.
9492 (check_explicit_specialization): Don't use it.
9493 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9494 (tsubst_friend_function): Likewise.
9495 (tsubst_decl): Likewise.
9496 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9497 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9498 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9499 where it's not necessary.
9500 (tinfo_base_init): Likewise.
9501 (create_real_tinfo_var): Likewise.
9502 * search.c (looup_field_1): Likewise.
9503 * semantics.c (finish_named_return_value): Likewise.
9504 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9506 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9508 Correct semantics restrictions checking in throw-expression.
9509 * except.c (is_admissible_throw_operand): New function.
9510 (build_throw): Use it.
9512 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9514 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9517 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9519 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9520 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9521 * decl.c (duplicate_decls): Likewise.
9522 (builtin_function): Likewise.
9523 (build_library_fn): Likewise.
9524 (build_cp_library_fn): Likewise.
9525 (check_initializer): Likewise.
9526 (cp_finish_decl): Likewise.
9527 * decl2.c (grokfield): Likewise.
9528 (grok_function_init): Remove #if 0'd code.
9529 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9530 * friend.c (do_friend): Likewise.
9531 * init.c (get_temp_regvar): Likewise.
9532 * method.c (make_thunk): Likewise.
9533 * pt.c (tsubst_friend_function): Likewise.
9534 (tsubst_decl): Likewise.
9535 (regenerate_decl_from_template): Likewise.
9536 * semantics.c (genrtl_named_return_value): Likewise.
9537 (expand_body): Likewise.
9538 (genrtl_finish_function): Likewise.
9539 * tree.c (cp_tree_equal): Likewise.
9541 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9543 * call.c (convert_like_real): Add extra semantics to INNER
9544 parameter. Don't convert to temporary if a user conversion
9545 gives us an lvalue that we're about to bind to a reference.
9546 Set INNER to indicate pending reference binding on recursive
9549 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9551 * cp/lex.c: Delete duplicate pending_lang_change.
9553 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9555 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9557 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9558 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9560 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9562 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9564 2001-03-08 Stan Shebs <shebs@apple.com>
9566 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9568 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9570 * spew.c: Remove references to CPP_OSTRING.
9572 2001-03-06 Andrew Haley <aph@redhat.com>
9574 * typeck.c (convert_arguments): Check that we have an fndecl.
9576 2001-03-05 Andrew Haley <aph@redhat.com>
9578 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9579 __built_in_constant_p.
9581 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9583 * typeck.c (build_static_cast): Allow enum to enum conversions
9586 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9588 * class.c (check_field_decls): Pointers to member do not a
9589 non-pod struct make, as per DR 148.
9591 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9593 * call.c (joust): cp_pedwarn when using gnu extension concerning
9594 worst conversion sequences.
9596 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9598 * decl.c: Replace all uses of 'boolean' with 'bool'.
9600 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9602 * lang-specs.h: Add zero initializer for cpp_spec field to
9603 all array elements that need one. Don't put an #ifdef inside
9604 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9607 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9609 Implement using decls inside template functions.
9610 * decl2.c (validate_nonmember_using_decl): Don't special case
9611 fake_std_node in the global namespace. Don't reject early when
9612 processing a template.
9613 (do_local_using_decl): Add to statement tree. Don't do further
9614 processing when building a template.
9615 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9617 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9619 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9620 same function. Do complain about ambiguating extern "C"
9623 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9625 Remove floating point and complex type template constant parms.
9626 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9627 COMPLEX_TYPE extensions.
9628 (invalid_nontype_parm_type_p): Likewise.
9630 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9632 * except.c (call_eh_info): Revert "match_function"'s type.
9634 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9636 Fix ctor vtable vcall offsets.
9637 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9638 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9639 (get_matching_base): Remove.
9640 (get_original_base): New function.
9641 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9642 Use a virtual thunk for a ctor vtable with an index
9643 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9644 primary base within a constructor vtable. Only set
9645 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9646 when primary base has been lost.
9647 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9649 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9651 * call.c (joust): Ensure more_specialized()'s argument length
9652 parameter has correct value for constructors.
9654 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9656 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9658 * decl.c (mark_inlined_fns): Prototype.
9660 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9662 * spew.c (yylex): Correct handling of friends.
9664 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9666 * mangle.c (write_encoding): Pass write_function_type the
9667 FUNCTION_DECL for the function being encoded.
9668 (write_function_type): Pass it along to write_bare_function_type.
9669 (write_bare_function_type): Pass it along to write_method_parms.
9670 (write_method_parms): Don't mangle the compiler-generated
9671 parameters to a constructor or destructor.
9673 2001-02-22 Andreas Jaeger <aj@suse.de>
9675 * optimize.c: Include toplev.h for
9676 note_deferral_of_defined_inline_function prototype.
9678 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9680 * cp-tree.h (struct lang_decl_inlined_fns): New.
9681 (struct lang_decls): Add inlined_fns.
9682 (DECL_INLINED_FNS): New macro.
9683 * optimize.c (struct inline_data): Add inlined_fns.
9684 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9685 (inlinable_function_p): Likewise, fix typo in comment,
9686 function is not inlinable if it already inlined function currently
9688 (expand_call_inline): Add fn to inlined_fns if necessary.
9689 (optimize_function): Initialize inlined_fns.
9690 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9691 * decl.c (mark_inlined_fns): New function.
9692 (lang_mark_tree): Call it.
9694 2001-02-21 Jason Merrill <jason@redhat.com>
9696 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9697 (DECL_UNINLINABLE): Move to middle-end.
9699 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9700 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9701 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9702 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9703 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9705 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9708 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9710 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9713 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9715 * optimize.c (expand_call_inline): Don't walk subtrees of type
9718 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9720 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9723 2001-02-18 Jason Merrill <jason@redhat.com>
9725 Do put the VTT parameter in DECL_ARGUMENTS.
9726 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9727 (current_vtt_parm): New macro.
9728 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9729 (DECL_HAS_VTT_PARM_P): New macro.
9730 (DECL_VTT_PARM): Remove.
9731 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9732 * decl.c (duplicate_decls): Only copy the operator code if
9734 (start_function): Set current_vtt_parm.
9735 (lang_mark_tree): Don't mark vtt_parm.
9736 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9737 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9738 * class.c (build_clone): Maybe remove the VTT parm.
9739 * optimize.c (maybe_clone_body): Set up the VTT parm.
9740 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9741 * call.c (build_over_call): Just allow the VTT arg.
9742 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9743 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9744 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9745 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9746 * error.c (dump_function_decl): Likewise.
9747 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9748 if we try to call a constructor with in-charge or VTT parms.
9749 * method.c (skip_artificial_parms_for): New fn.
9750 * call.c (add_function_candidate, build_over_call): Call it.
9751 * call.c (build_new_method_call): Use current_vtt_parm.
9752 * init.c (expand_virtual_init): Likewise.
9753 * class.c (same_signature_p): No longer static.
9754 * cp-tree.h: Declare it.
9755 * search.c (look_for_overrides_r): Use it.
9757 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9759 * cp-tree.h (new_abi_rtti_p): Remove.
9760 (name_mangling_version): Likewise.
9761 (flag_do_squangling): Likewise.
9762 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9763 * decl.c (grokfndecl): Likewise.
9764 * decl2.c (name_mangling_version): Remove.
9765 (flag_do_squangling): Likewise.
9766 (lang_f_options): Remove `squangle'.
9767 (unsupported_options): Add `squangle'.
9768 (cxx_decode_option): Issue a warning about uses of
9769 -fname-mangling-version.
9770 (finish_file): Remove old ABI support.
9771 * pt.c (check_explicit_specialization): Likewise.
9772 (tsubst_decl): Likewise.
9773 * rtti.c (init_rtti_processing): Likewise.
9774 (build_headof): Likewise.
9775 (get_tinfo_decl_dynamic): Likewise.
9776 (tinfo_from_decl): Likewise.
9777 (build_dynamic_cast_1): Likewise.
9778 (synthesize_tinfo_var): Likewise.
9779 * init.c (build_new): Allow enumeration types for the array-bounds
9780 in a direct-new-declarator.
9782 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9784 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9785 TREE_PROTECTED from the template being specialized.
9787 2001-02-17 Jason Merrill <jason@redhat.com>
9789 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9791 * decl.c (bad_specifiers): Allow throw specs on things with
9792 pointer-to-function or -member-function type.
9793 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9796 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9798 * call.c (check_dtor_name): Handle template names correctly.
9800 2001-02-16 Jason Merrill <jason@redhat.com>
9802 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9803 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9804 * optimize.c (maybe_clone_body): Don't substitute it.
9805 * call.c (build_new_method_call): Check in_chrg instead.
9806 * init.c (expand_virtual_init): Likewise.
9808 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9810 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9811 class-type introduces at least a type-name.
9813 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9815 * call.c (convert_like_real): Create a temporary for non-lvalue.
9817 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9819 * cp-tree.h: Fix typos in comments.
9821 2001-02-16 Jason Merrill <jason@redhat.com>
9823 * optimize.c (remap_block): If we're compiling a clone, pass the
9824 new block to insert_block.
9826 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9828 * semantics.c (finish_asm_stmt): Robustify.
9830 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9832 * pt.c (push_template_decl_real): Don't remangle the name of a
9835 2001-02-15 Jim Meyering <meyering@lucent.com>
9837 * Make-lang.in (c++.install-common): Depend on installdirs.
9838 (c++.install-info): Likewise.
9839 (c++.install-man): Likewise.
9841 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9843 * typeck2.c (build_m_component_ref): Robustify.
9845 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9847 * friend.c (do_friend): Don't take the nested [template] class
9848 into account when deciding whether to warn about the friend
9849 function not referring to a template function.
9851 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9853 * typeck.c (build_unary_op): Clarify error message.
9855 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9857 * parse.y (component_constructor_declarator): allow optional
9858 parentheses around constructor class name.
9860 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9862 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9864 * init.c (emit_base_init): Remove incorrect comment about
9866 * method.c (make_thunk): Fix comment alignment.
9868 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9870 Kill remnants of this is variable.
9871 * cp-tree.h (flag_this_is_variable): Remove.
9872 * decl2.c (flag_this_is_variable): Remove.
9873 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9874 (build_vbase_path): The path is non-static, even in a cdtor.
9875 (resolves_to_fixed_type_p): Add additional return value.
9876 * search.c (init_vbase_pointers): Adjust.
9877 * tree.c (lvalue_p_1): Adjust.
9878 * typeck.c (mark_addressable): Adjust.
9880 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9882 * pt.c (unify): Don't check cv quals of array types.
9884 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9886 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9887 check whether we already have the type.
9889 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9891 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9892 * call.c (build_op_delete_call): Simplify to remove duplicate
9894 * class.c (clone_function_decl): Don't build the deleting variant
9895 of a non-virtual destructor.
9896 * decl.c (finish_destructor_body): Don't call delete if this is a
9897 non-virtual destructor.
9898 * init.c (build_delete): Explicitly call `operator delete' when
9899 deleting an object with a non-virtual destructor.
9901 2001-02-13 Jason Merrill <jason@redhat.com>
9903 * lang-specs.h: Add more __EXCEPTIONS.
9905 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9907 * typeck2.c (process_init_constructor): Check
9908 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9910 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9912 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9913 Remove spurious information in comment. Allow further
9914 adjustments of REFERENCE_TYPE args.
9916 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9918 * errfn.c (cp_deprecated): Tweak diagnostic text.
9919 * parse.y (new_initializer): Deprecate initializer lists
9922 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9924 Remove old ABI support.
9926 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9928 * decl2.c (flag_vtable_thunks): Always set it to 1.
9929 (flag_new_abi): Likewise.
9930 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9932 * Makefile.in (g++spec.o): Fix typo.
9934 2001-02-09 Jason Merrill <jason@redhat.com>
9936 * lang-specs.h: Restore definition of __EXCEPTIONS.
9938 2001-02-08 Jason Merrill <jason@redhat.com>
9940 * search.c (shared_member_p): New function.
9941 (lookup_field_r): Use it.
9942 * cp-tree.h (SHARED_MEMBER_P): Remove.
9944 * method.c (process_overload_item): Handle template-dependent array
9946 * pt.c (type_unification_real): If we end up with undeduced nontype
9949 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9952 * typeck2.c (friendly_abort): Don't say anything if we have
9953 earlier errors or sorries.
9955 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9956 wchar_t. Ignore if in_system_header.
9958 * decl.c (maybe_push_cleanup_level): New fn...
9959 (start_decl_1): ...split out from here.
9960 * cvt.c (build_up_reference): Use it.
9961 * cp-tree.h: Declare it.
9963 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9965 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9968 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9970 * pt.c (lookup_template_class): Make sure it's a primary
9971 template or template_template_parm when called from the parser.
9972 (instantiate_template_class): Add assertion.
9974 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9976 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9977 from error_mark_node.
9979 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9981 Fix specification and implementation bugs in V3 ABI
9982 construction vtables.
9983 * cp-tree.h (flag_dump_class_layout): New flag.
9984 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9985 (BINFO_LOST_PRIMARY_P): New flag.
9986 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9987 (BINFO_PRIMARY_MARKED_P): Rename to ...
9988 (BINFO_PRIMARY_P): ... here.
9989 (binfo_via_virtual): New prototype.
9990 * decl2.c (flag_dump_class_layout): New flag.
9991 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9992 use `=' as a file name separator.
9993 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9995 (build_vtbl_address): If this is a virtual primary base, then
9996 get the vtbl of what it is ultimately primary for.
9997 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9998 for BINFO_PRIMARY_P.
9999 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10000 (get_shared_vbase_if_not_primary): Likewise.
10001 (dfs_get_pure_virtuals): Likewise.
10002 (expand_upcast_fixups): Likewise.
10003 (fixup_virtual_upcast_offsets): Likewise.
10004 (dfs_find_vbase_instance): Likewise.
10005 (find_vbase_instance): Likewise.
10006 (binfo_from_vbase): Adjust comment to reflect reality.
10007 (binfo_via_virtual): New function.
10008 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10009 for binfo walking during VTT construction.
10010 (dfs_mark_primary_bases): Remove.
10011 (force_canonical_binfo_r): New function.
10012 (force_canonical_binfo): New function.
10013 (mark_primary_virtual_base): New function.
10014 (mark_primary_bases): Walk in inheritance graph order, use
10015 mark_primary_virtual_base.
10016 (determine_primary_base): Use some more intermediate variables.
10017 (dfs_find_final_overrider): Don't check for overriding along a
10019 (dfs_modify_vtables): Walk into primary virtual bases too.
10020 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10021 (build_base_fields): Likewise.
10022 (dfs_set_offset_for_unshared_vbases): Likewise.
10023 (layout_virtual_bases): Likewise.
10024 (end_of_class): Likewise.
10025 (finish_struct_1): Call dump_class_hierarchy, if requested.
10026 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10027 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10028 (dump_class_hierarchy): Add file parameter. Append to file, if
10030 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10031 Use canonical base for virtual bases.
10032 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10033 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10034 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10035 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10037 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10038 from DATA. We want virtual primary bases and all bases via virtual.
10039 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10040 virtual base when not a construction vtable.
10041 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10042 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10043 Use canonical bases when processing virtual bases.
10044 (accumulate_vtbl_inits): We're interested in any base via a
10046 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10047 within a construction vtable, determine what is being overridden.
10048 (build_vtbl_initializer): Add more comments
10049 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10050 (build_rtti_vtbl_entries): Check if the base has lost its
10053 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10055 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10057 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10059 * decl.c (pushdecl): Call abort instead of fatal.
10060 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10061 * init.c (build_new_1): Likewise.
10062 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10063 * decl.c (build_typename_type): hash_table_init now returns void.
10064 decl.c (init_decl_processing): Make an error non-fatal.
10066 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10068 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10070 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10071 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10072 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10073 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10074 * decl.c (maybe_commonize_var): Use the new name-mangling where
10076 * decl2.c (comdat_linkage): Enhance comments. Make all
10077 compiler-generated things static, if COMDAT is not available.
10078 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10080 (tinfo_base_init): Use the correct mangled name for typeinfo
10081 strings, and push them into the global scope.
10082 (typeinfo_in_lib_p): New function.
10083 (synthesize_tinfo_var): Use it.
10084 (create_real_tinfo_var): Likewise.
10086 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10088 * decl.c (push_class_binding): Use context_for_name_lookup instead
10089 of CP_DECL_CONTEXT.
10090 * search.c (context_for_name_lookup): Remove static. Check for NULL
10091 context in the loop.
10092 * cp-tree.h (context_for_name_lookup): Add prototype.
10094 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10096 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10097 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10099 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10100 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10102 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10104 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10105 of macros used when compiling g++spec.c.
10106 * g++spec.c (lang_specific_driver): Link with the shared
10109 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10111 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10112 make_reference_declarator, make_call_declarator), method.c
10113 (implicitly_declare_fn), parse.y (namespace_using_decl,
10114 notype_unqualified_id, expr_or_declarator, new_type_id,
10115 after_type_declarator, direct_after_type_declarator,
10116 notype_declarator, complex_notype_declarator,
10117 complex_direct_notype_declarator, qualified_id,
10118 notype_qualified_id, overqualified_id, direct_new_declarator,
10119 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10120 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10121 instead of build_parse_node.
10123 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10125 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10126 (minus_one_node): Moved to top level gcc directory. Renamed
10127 to integer_minus_one_node.
10129 * init.c (init_init_processing): Don't set minus_one_node.
10130 (build_vec_init): Use integer_minus_one_node.
10132 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10134 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10136 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10137 identical and they would be replaced with constant, remove
10138 MODIFY_EXPR from the tree.
10140 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10142 * Make-lang.in: Remove all dependencies on defaults.h.
10143 * call.c: Don't include defaults.h.
10144 * decl.c: Likewise.
10145 * decl2.c: Likewise.
10146 * except.c: Likewise.
10148 * rtti.c: Likewise.
10149 * tree.c: Likewise.
10150 * typeck.c: Likewise.
10152 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10154 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10155 operators even in "C" linkage.
10156 * method.c (set_mangled_name_for_decl): Likewise.
10157 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10158 overloaded operators in "C" linkage.
10160 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10162 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10163 (tsubst_arg_types): Check parameter is not void.
10164 (tsubst): Adjust tsubst_decl call.
10166 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10168 * call.c (add_builtin_candidate): Quote std properly, from
10171 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10173 * pt.c (check_explicit_specialization): Clone constructors and
10176 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10178 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10179 indicates anything special about template depth. Make sure we
10180 only count the user visible template classes.
10182 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10184 * call.c (build_conv): Typo in comment.
10185 (add_builtin_candidate): Add more explanation.
10186 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10187 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10188 when we have enumeral types.
10189 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10190 candidates for relops and eqops.
10191 (joust): Simplify control flow. Allow a non-template user
10192 function to hide a builtin.
10194 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10196 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10197 (more_specialized): Add deduction parameter.
10198 * call.c (joust): Adjust more_specialized call.
10199 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10200 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10201 (get_bindings_order): Remove.
10202 (get_bindings_real): Add DEDUCE parameter.
10203 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10204 REFERENCE_TYPE jig for DEDUCE_ORDER.
10205 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10206 maybe_adjust_types_for_deduction.
10207 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10209 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10210 (check_cv_quals_for_unify): Use new unify qualifier flags.
10211 (unify): Clear new unify qualifier flags.
10212 (get_bindings_real): Add DEDUCE parameter.
10213 (get_bindings): Adjust call to get_bindings_real.
10214 (get_bindings_overload): Likewise.
10215 (most_specialized_instantiation): Adjust call to
10218 2001-01-19 Jason Merrill <jason@redhat.com>
10220 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10222 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10225 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10227 * decl2.c (arg_assoc_class): Fix double iteration logic.
10229 2001-01-19 Jason Merrill <jason@redhat.com>
10231 * init.c (build_delete): Always call convert_force to strip cv-quals.
10233 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10234 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10235 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10237 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10239 * search.c (get_vbase_1): Count only virtual bases.
10241 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10243 * class.c (duplicate_tag_error): Robustify flag clearing.
10245 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10247 * cp-tree.h (lookup_template_class): Add complain parm.
10248 * decl.c (lookup_namespace_name): Adjust call to
10249 lookup_template_class.
10250 (make_typename_type): Likewise.
10251 * semantics.c (finish_template_type): Likewise.
10252 * pt.c (lookup_template_class): Add complain parm. Adjust.
10253 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10254 (tsubst): Likewise.
10256 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10258 * pt.c (copy_default_args_to_explicit_spec): Preserve
10259 object's CV quals. Reorganize.
10261 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10263 * typeck.c (build_modify_expr): Say `initialization' for
10265 * init.c (build_default_init): Convert to enumeral type, if
10268 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10270 * parse.y (nomods_initdcl0): Properly set things up for
10273 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10275 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10276 (type_unification_real): Set it.
10279 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10281 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10283 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10285 * semantics.c (begin_class_definition): Check we're not inside a
10286 template parm list.
10288 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10290 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10293 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10295 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10296 * call.c (build_over_call): Add comment.
10298 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10300 * cvt.c (ocp_convert): Handle vector type conversion
10301 * typeck2.c (digest_init): Handle vector type initializations
10303 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10305 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10308 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10310 * pt.c (check_nontype_parm): Rename to ...
10311 (invalid_nontype_parm_type_p): ... here.
10312 (process_template_parm): Adjust.
10313 (convert_template_argument): Adjust.
10315 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10317 * pt.c (check_nontype_parm): New function.
10318 (process_template_parm): Use it.
10319 (convert_template_argument): Use it.
10320 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10323 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10325 * tree.c: Add defaults.h
10326 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10327 * Make-lang.in (cp/tree.o): Add defaults.h.
10329 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10331 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10333 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10335 * g++.1: Change to be ".so man1/gcc.1".
10337 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10339 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10341 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10342 ($(srcdir)/cp/g++int.info): New target.
10343 * gxxint.texi: Add info directory entry. Use @@ in email address.
10344 * .cvsignore: Update.
10346 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10348 * typeck.c (build_c_cast): Do template processing earlier.
10349 Always pedwarn on array casts.
10351 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10353 * friend.c (make_friend_class): Make sure a templated class is
10354 actually a template.
10356 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10358 * decl2.c (get_guard): Set linkage from guarded decl.
10360 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10362 * call.c (convert_default_arg): Check for unprocessed
10364 * cp-tree.h (replace_defarg): Move to spew.c.
10365 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10366 spew.c, which is where they really are.
10367 (done_pending_defargs): Declare.
10368 (unprocessed_defarg_fn): Declare.
10369 * decl.c (replace_defarg): Move to spew.c
10370 * parse.y (structsp): Call done_pending_defargs.
10371 * spew.c (defarg_fns): Rearrange list structure.
10372 (defarg_fnsdone): New static variable.
10373 (defarg_depfns): New static variable.
10374 (init_spew): Adjust.
10375 (add_defarg_fn): Store the type in TREE_TYPE.
10376 (do_pending_defargs): Detect and deal with ordering constraints
10378 (done_pending_defargs): New function.
10379 (unprocessed_defarg_fn): New function.
10380 (replace_defarg): Moved from decl.c. Robustify. Don't save
10381 if circularity detected.
10383 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10385 * pt.c (unify): Check array has a domain, before checking
10386 whether it is variable sized.
10388 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10390 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10391 parameters with pointers to arrays of unknown bound.
10393 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10395 * parse.y (template_parm_header, template_spec_header): New
10396 reductions. Split out from ...
10397 (template_header): ... here. Use them.
10398 (template_template_parm): Use template_parm_header.
10399 * semantics.c (finish_template_template_parm): Add assert.
10401 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10403 * mangle.c (write_builtin_type): Fix thinko.
10405 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10406 (copy_default_args_to_explicit_spec): Likewise.
10407 (check_explicit_specialization): Use it.
10409 * class.c (finish_struct_1): Remove last argument in call to
10410 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10411 * decl.c (builtin_function): Likewise.
10412 (build_cp_library_fn): Likewise.
10413 (check_initializer): Likewise.
10414 (make_rtl_for_nonlocal_decl): Likewise.
10415 (cp_finish_decl): Likewise.
10416 (start_function): Likewise.
10417 * decl2.c (finish_anon_union): Likewise.
10418 * friend.c (do_friend): Likewise.
10419 * init.c (build_java_class_ref): Likewise.
10420 * method.c (make_thunk): Likewise.
10421 * pt.c (tsubst_friend_function): Likewise.
10422 * semantics.c (expand_body): Likewise.
10424 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10426 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10427 looking at DECL_CLONED_FUNCTION for non-functions.
10429 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10431 * error.c (dump_template_parameter): Use parm to determine how
10432 to print default value.
10434 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10436 * class.c (duplicate_tag_error): Clear more flags.
10438 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10440 * call.c (build_new_method_call): Use binfo_for_vbase.
10442 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10444 * cp-tree.h (flag_cond_mismatch): Don't declare.
10445 * decl2.c (flag_cond_mismatch): Don't define.
10446 (lang_f_options): Remove cond-mismatch.
10447 (unsupported_options): Add cond-mismatch.
10449 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10451 * class.c (handle_using_decl): Reject using of constructor name
10452 of sourcing class. Allow injecting of a method with same name as
10453 nested class. Fixup error messages.
10455 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10457 * decl2.c (lang_decode_option): Handle -Wformat=2.
10459 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10461 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10462 initialized_in_class.
10463 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10464 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10465 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10466 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10467 * pt.c (check_default_tmpl_args): Adjust for
10468 DECL_INITIALIZED_IN_CLASS_P.
10469 (instantiate_class_template): Likewise.
10470 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10472 * class.c (finish_struct): Constify saved_filename.
10474 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10476 * class.c (duplicate_tag_error): Adjust diagnostic.
10477 (finish_struct): Locally set location to start of struct.
10478 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10480 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10482 * decl.c (struct binding_level): Adjust class_shadowed comments
10483 to reflect reality.
10484 (push_class_level_binding): Adjust comments to reflect reality.
10485 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10486 Don't set TREE_VALUE on the class_shadowed list.
10488 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10490 * decl2.c (acceptable_java_type): Allow references too.
10491 * init.c (build_java_class_ref): When using the new ABI, search
10492 `class$' and have it mangled with `mangle_decl.'
10493 * mangle.c (write_java_integer_type_codes): New function.
10494 (write_builtin_type): Detect and mangle Java integer and real
10497 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10499 * decl2.c (grokfield): Don't accept `asm' specifiers for
10500 non-static data members.
10502 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10504 * expr.c (cplus_expand_expr): Don't reset `target'.
10506 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10508 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10510 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10512 * parse.y (template_datadef): Check for error_mark_node.
10514 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10516 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10518 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10520 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10521 (record_builtin_type): Make non-static.
10522 (flag_short_double): Don't declare.
10523 (init_decl_processing): Remove the creation of many tree nodes now
10524 in c_common_nodes_and_builtins.
10525 (build_void_list_node): New function.
10526 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10527 * cp-tree.h (flag_short_wchar): Don't declare.
10529 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10531 * call.c (build_conv): Don't use build1 for USER_CONV.
10532 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10534 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10536 * lex.c (lang_init): Call c_common_lang_init.
10538 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10540 * search.c (lookup_fnfields_here): Remove.
10541 (look_for_overrides_r): Use lookup_fnfields_1.
10542 Ignore functions from using declarations.
10544 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10546 Implement exceptions specifiers for implicit member functions.
10547 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10548 * method.c (synthesize_exception_spec): New function.
10549 (locate_dtor, locate_ctor, locate_copy): New functions.
10550 (implicitly_declare_fn): Generate the exception spec too.
10551 * search.c (check_final_overrider): Check artificial functions
10553 * typeck2.c (merge_exception_specifiers): New function.
10555 2001-01-03 Jason Merrill <jason@redhat.com>
10557 * init.c (build_default_init): New fn.
10558 (perform_member_init): Split out from here.
10559 (build_new_1): Use it. Simplify initialization logic.
10560 (build_vec_init): Take an array, rather than a pointer and maxindex.
10561 Speed up simple initializations. Don't clean up if we're assigning.
10562 * cp-tree.h: Adjust.
10563 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10564 * parse.y (new_initializer): Return void_zero_node for ().
10565 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10566 * typeck2.c (digest_init): Only complain about user-written
10569 2000-12-22 Mike Stump <mrs@wrs.com>
10571 * decl2.c: (max_tinst_depth): Increase to 50.
10573 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10575 * class.c (invalidate_class_lookup_cache): Zero the
10576 previous_class_values.
10577 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10579 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10580 * decl.c (free_bindings): New variable.
10581 (push_binding): Don't create a new binding if we have one on the
10583 (pop_binding): Put old bindings on the free list.
10584 (init_decl_processing): Use size_int, not build_int_2.
10585 Register free_bindings as a GC root.
10586 (cp_make_fname_decl): Use size_int, not build_int_2.
10587 (push_inline_template_parms_recursive): Likewise.
10588 (end_template_parm_list): Likewise.
10589 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10590 (tsubst_template_parms): Use size_int, not build_int_2.
10591 (tsubst): Likewise.
10592 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10594 2001-01-02 Richard Henderson <rth@redhat.com>
10596 * parse.y (asm): Set ASM_INPUT_P.
10598 2001-01-02 Jason Merrill <jason@redhat.com>
10600 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10603 * typeck.c (cp_truthvalue_conversion): New fn.
10604 * cvt.c (ocp_convert): Use it.
10606 * cp-tree.h: Lose c-common.c decls.
10608 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10609 * cvt.c (convert_to_void): Use type_unknown_p.
10611 * typeck.c (strip_all_pointer_quals): Also strip quals from
10612 pointer-to-member types.
10614 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10617 * call.c (build_new_method_call): Do evaluate the object parameter
10618 when accessing a static member.
10619 * typeck.c (build_component_ref): Likewise.
10621 2001-01-02 Andreas Jaeger <aj@suse.de>
10623 * decl.c (cp_missing_noreturn_ok_p): New.
10624 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10626 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10628 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10630 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10632 * class.c (pushclass): Remove #if 0'd code.
10633 * cp-tree.h (overload_template_name): Remove.
10634 * decl.c (store_bindings): Simplify.
10635 (pop_from_top_level): Likewise.
10636 * pt.c (overload_template_name): Remove.
10637 (instantiate_decl): Don't call push_to_top_level if it's not
10640 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10642 * pt.c (register_local_specialization): Don't return a value.
10643 (lookup_template_class): Use move-to-front heuristic when looking
10644 up template instantiations.
10645 (instantiate_decl): Only push_to_top_level when we're actually
10646 going to instantiate the template.
10648 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10650 * search.c (binfo_for_vtable): Return least derived class, not
10651 most. Handle secondary vtables.
10653 2000-12-22 Jason Merrill <jason@redhat.com>
10655 * pt.c (more_specialized): Don't optimize len==0.
10656 (fn_type_unification): If we're adding the return type, increase len.
10658 * typeck.c (build_binary_op): Fix pmf comparison logic.
10660 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10661 DECL_STATIC_FUNCTION_P.
10663 * semantics.c (genrtl_finish_function): Don't try to jump to
10664 return_label unless it exists.
10666 In partial ordering for a call, ignore parms for which we don't have
10668 * call.c (joust): Pass len to more_specialized.
10669 (add_template_candidate_real): Strip 'this', pass len.
10670 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10671 (get_bindings_order): New fn. Pass len down.
10672 (get_bindings_real): Strip 'this', pass len.
10673 (fn_type_unification): Likewise.
10674 (type_unification_real): Succeed after checking 'len' args.
10675 (most_specialized_instantiation): Lose explicit_args parm.
10676 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10679 2000-12-21 Jason Merrill <jason@redhat.com>
10681 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10682 DECL_TEMPLATE_RESULT.
10684 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10685 lookup_fnfields_here.
10687 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10689 * call.c (build_object_call): Also allow conversions that return
10690 reference to pointer to function.
10691 (add_conv_candidate): Handle totype being ref to ptr to fn.
10692 (build_field_call): Also allow members of type reference to function.
10693 Lose support for calling pointer to METHOD_TYPE fields.
10695 * error.c (dump_expr): Handle *_CAST_EXPR.
10697 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10699 * tree.c (break_out_cleanups): Lose.
10700 * cp-tree.h: Remove prototype.
10701 * typeck.c (build_component_ref): Don't break_out_cleanups.
10702 (build_compound_expr): Likewise.
10703 * semantics.c (finish_expr_stmt): Likewise.
10705 2000-12-20 Richard Henderson <rth@redhat.com>
10707 * cp-tree.h: Update declarations.
10708 * decl.c (finish_case_label): Return the new stmt node.
10709 * semantics.c (finish_goto_stmt): Likewise.
10710 (finish_expr_stmt, finish_return_stmt): Likewise.
10711 (finish_break_stmt, finish_continue_stmt): Likewise.
10712 (finish_asm_stmt): Likewise.
10713 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10714 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10715 (simple_if, simple_stmt): Return the new stmt node.
10716 (save_lineno): New.
10718 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10720 * cp-tree.h: Don't declare warn_long_long.
10722 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10724 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10727 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10729 * pt.c (unify): Handle when both ARG and PARM are
10730 BOUND_TEMPLATE_TEMPLATE_PARM.
10732 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10734 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10735 DECL_TEMPLATE_PARM_P.
10737 2000-12-15 Jason Merrill <jason@redhat.com>
10739 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10741 * init.c (build_new_1): Don't strip quals from type.
10743 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10745 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10747 * call.c (build_new_function_call): Lose space before paren in
10749 (build_new_method_call): Likewise.
10751 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10753 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10755 * pt.c (check_explicit_specialization): Propagate default
10756 function arguments to explicit specializations.
10758 2000-12-13 DJ Delorie <dj@redhat.com>
10760 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10763 2000-12-08 Jason Merrill <jason@redhat.com>
10765 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10767 Clean up copy-initialization in overloading code.
10768 * call.c (build_user_type_conversion_1): Die if we are asked to
10769 convert to the same or a base type.
10770 (implicit_conversion): Avoid doing so. Lose reference binding code.
10771 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10772 direct-initialization. Also do direct-init part of copy-init.
10773 (build_user_type_conversion): Don't provide context to convert_like.
10774 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10775 the constructor call for copy-init.
10777 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10778 instantiation of a member template.
10779 (do_decl_instantiation): Not here.
10781 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10783 * class.c (check_field_decls): Don't special case anonymous
10784 fields in error messages.
10785 (note_name_declared_in_class): Use %D on diagnostic.
10787 * tree.c (pod_type_p): Use strip_array_types.
10788 (cp_valid_lang_attribute): Likewise.
10789 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10790 multiple evaluations.
10791 (cp_has_mutable_p): Use strip_array_types.
10793 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10795 * cp-tree.h (sufficient_parms_p): Declare new function.
10796 * call.c (sufficient_parms_p): New function, broken out of ...
10797 (add_function_candidate): ... here. Use it.
10798 (add_conv_candidate): Use it.
10799 * decl.c (grok_ctor_properties): Use it.
10801 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10803 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10805 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10807 * decl2.c (lang_decode_option): Handle -Wformat-security.
10809 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10811 * pt.c (verify_class_unification): New function.
10812 (get_class_bindings): Use it.
10813 (try_class_unification): Tidy.
10814 (unify): Handle when argument of a template-id is not
10815 template parameter dependent.
10816 (template_args_equal): Handle when TREE_CODE's do not match.
10818 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10820 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10821 for -save-temps, pass all relevant -Defines to it, and then don't
10822 pass them to cc1plus.
10824 2000-12-05 Will Cohen <wcohen@redhat.com>
10826 * decl.c (finish_case_label): Cleared
10827 more_cleanups_ok in surrounding function scopes.
10828 (define_label): Likewise.
10830 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10832 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10833 (get_matching_virtual): Remove.
10834 (look_for_overrides): Declare new function.
10835 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10837 * class.c (check_for_override): Move base class iteration code
10838 to look_for_overrides.
10839 * search.c (next_baselink): Remove.
10840 (get_virtuals_named_this): Remove.
10841 (get_virtual_destructor): Remove.
10842 (tree_has_any_destructors_p): Remove.
10843 (struct gvnt_info): Remove.
10844 (check_final_overrider): Remove `virtual' from error messages.
10845 (get_matching_virtuals): Remove. Move functionality to ...
10846 (look_for_overrides): ... here, and ...
10847 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10850 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10852 * typeck.c (get_delta_difference): If via a virtual base,
10854 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10857 2000-12-04 Richard Henderson <rth@redhat.com>
10859 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10861 2000-12-04 Jason Merrill <jason@redhat.com>
10863 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10864 (write_builtin_type): Pass intSI_type_node and the like through
10866 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10867 Pass intSI_type_node and the like through type_for_mode.
10868 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10869 * pt.c (tsubst, unify): Likewise.
10870 * tree.c (walk_tree): Likewise.
10871 * error.c (dump_type): Likewise.
10872 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10874 * Make-lang.in: Tweak top comment for emacs.
10875 (cp/TAGS): Restore.
10877 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10879 * class.c (clone_function_decl): Robustify.
10881 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10883 * decl.c (store_bindings): Only search in the non modified
10884 old_bindings for duplicates.
10886 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10888 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10889 TYPE_POLYMORPHIC_P.
10891 * typeck.c (build_static_cast): Remove unused variable.
10893 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10895 * pt.c: Fix typo in comment.
10897 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10899 * decl2.c (warn_format): Remove definition.
10900 (lang_decode_option): Handle -Wformat-nonliteral,
10901 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10903 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10905 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10906 (init_decl_processing): Don't create string_type_node,
10907 const_string_type_node, wint_type_node, intmax_type_node,
10908 uintmax_type_node, default_function_type, ptrdiff_type_node and
10909 unsigned_ptrdiff_type_node. Adjust position of call to
10910 c_common_nodes_and_builtins.
10911 (identifier_global_value): New function.
10913 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10915 * call.c (standard_conversion): Reject pointer to member
10916 conversions from ambiguous, inaccessible or virtual bases.
10917 * typeck.c (build_static_cast): Don't check pointers to members
10920 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10922 * method.c (do_build_copy_constructor): Preserve cv
10923 qualifications when accessing source object members.
10924 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10927 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10929 * method.c (do_build_assign_ref): Construct appropriately
10930 CV-qualified base reference. Don't allow const casts in base
10933 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10935 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10936 incomplete return type.
10938 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10940 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10941 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10944 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10946 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10948 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10950 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10952 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10954 * decl.c (grokdeclarator): Do type access control on friend
10957 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10959 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10960 bison parser ickiness.
10961 * pt.c (tsubst_friend_function): Enter namespace scope when
10962 tsubsting the function name.
10963 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10965 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10967 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10968 * cvt.c (cp_convert_to_pointer): Add force parameter.
10969 Allow conversions via virtual base if forced.
10970 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10971 (ocp_convert): Likewise.
10972 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10973 * typeck.c (get_delta_difference): Adjust handling of virtual
10976 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10978 * tree.c (struct list_hash): Remove.
10979 (list_hash_table): Make it be an htab.
10980 (struct list_proxy): New type.
10981 (list_hash_eq): New function.
10982 (list_hash_pieces): Renamed from ...
10983 (list_hash): ... this.
10984 (list_hash_lookup): Remove.
10985 (list_hash_add): Remove.
10986 (hash_tree_cons): Use the generic hashtable.
10987 (mark_list_hash): Remove.
10988 (init_tree): Create the hashtable.
10990 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10992 * method.c (build_mangled_C9x_name): Rename to
10993 build_mangled_C99_name. Change C9X references in comments to
10996 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10998 * parse.y (unary_expr): Move VA_ARG from here ...
10999 (primary): ... to here.
11001 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11003 * semantics.c (finish_id_expr): If type is error_mark, return
11006 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11008 * pt.c (lookup_template_class): Simplify loop exit constructs.
11009 Cope when there is no partial instantiation of a template
11012 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11014 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11016 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11018 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11021 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11022 destructors that haven't already been cloned.
11024 2000-11-20 Richard Henderson <rth@redhat.com>
11026 * parse.y (yyparse_1): Rename the parser entry point.
11028 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11030 * mangle.c (write_name): Use <unscoped-name> for names directly in
11032 (write_unscoped_name): Accept names directly in function scope.
11034 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11036 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11037 * parse.y (extdef): Add EXPORT reduction.
11038 * spew.c (yylex): Don't skip export here.
11040 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11042 * decl.c (init_decl_processing): Correct name of pure virtual
11043 function under the new ABI.
11044 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11045 (throw_bad_typeid): Likewise for bad typeid function.
11047 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11049 * decl.c (grokparms): Don't even function types of `void' type,
11051 * mangle.c (write_type): Don't crash when confronted with the
11054 * decl.c (grokparms): Don't create parameters of `void' type.
11056 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11058 * lex.c (mark_impl_file_chain): Delete.
11059 (init_parse): Remove call to ggc_add_string_root. No need to
11060 ggc_strdup a string constant. Do not add impl_file_chain to GC
11062 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11064 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11066 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11068 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11070 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11071 * decl.c (grokdeclarator): Don't reject void parms here.
11072 (require_complete_types_for_parms): Simplify, use
11073 complete_type_or_else.
11074 (grokparms): Remove bitrot. Remove funcdef parm.
11075 Deal with ellipsis parm lists here.
11076 * semantics.c (finish_parmlist): Don't append void_list_node
11077 here. Set PARMLIST_ELLIPSIS_P.
11079 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11081 * typeck2.c (incomplete_type_error): Reorganize to avoid
11082 excessive diagnostics.
11084 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11086 * lex.c (struct impl_files, internal_filename): Constify a char *.
11088 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11090 * mangle.c (write_special_name_constructor): Don't generate
11091 assembler junk when confronted with an old-style constructor.
11092 (write_special_name_destructor): Likewise.
11093 (mangle_decl_string): Do it here instead.
11095 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11097 * call.c (op_error): Make error messages clearer.
11099 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11101 * decl.c (wrapup_globals_for_namespace): Don't mark things
11102 TREE_ASM_WRITTEN when they're not.
11104 2000-11-15 Jason Merrill <jason@redhat.com>
11106 * typeck2.c (friendly_abort): Uncount the error before handing
11107 off to fancy_abort.
11109 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11111 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11113 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11115 * class.c (build_vtbl_initializer): Fix typo in comment.
11116 * typeck.c (expr_sizeof): Don't crash on errors.
11118 2000-11-14 Jim Wilson <wilson@redhat.com>
11120 * lang-specs.h: Add %2 after %(cc1_options).
11122 2000-11-14 Richard Henderson <rth@redhat.com>
11124 * typeck.c (c_sizeof): Be strict about casting result value
11125 back to c_size_type_node.
11126 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11128 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11130 * typeck.c (build_unary_op): Use boolean_increment from
11131 c-common.c, moving the relevant code there.
11133 2000-11-11 Jason Merrill <jason@redhat.com>
11135 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11137 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11140 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11142 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11143 * lex.c (copy_lang_decl): Likewise.
11145 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11147 * dump.c (cp_dump_tree): Don't dump function bodies here.
11149 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11150 (dump.o): Update dependency list.
11151 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11152 (flag_dump_translation_unit): Likewise.
11153 (CP_TYPE_QUALS): Adjust definition.
11154 (DECL_C_BIT_FIELD): Remove.
11155 (SET_DECL_C_BIT_FIELD): Likewise.
11156 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11157 (add_maybe_template): Likewise.
11158 (strip_array_types): Likewise.
11159 (dump_node_to_file): Likewise.
11160 (cp_dump_tree): New function.
11161 * decl.c (init_decl_processing): Set lang_dump_tree.
11162 * decl2.c (flag_dump_translation_unit): Remove.
11163 * dump.c: Move most of it to ../c-dump.c.
11164 (cp_dump_tree): New function.
11165 * pt.c (add_maybe_template): Remove.
11166 * typeck.c (strip_array_types): Likewise.
11168 2000-11-07 Eric Christopher <echristo@redhat.com>
11170 * decl.c (init_decl_processing): Change definition of
11171 __wchar_t to wchar_t. Remove artificial declaration of
11173 * lex.c: Change instances of __wchar_t to wchar_t.
11175 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11177 * lex.c (do_identifier): Don't lookup_name for operators.
11178 * parse.y (operator): Save looking_for_typename.
11179 (unoperator): Restore it.
11180 * spew.c (frob_opname): Use nth_token for lookahead.
11182 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11184 * decl.c (grok_op_properties): Always use coerce_new_type and
11185 coerce_delete_type.
11186 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11187 exception specification. Tidy up.
11188 (coerce_delete_type): Preserve exception specification. Tidy up.
11190 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11192 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11193 (push_binding_level), error.c (cp_tree_printer), pt.c
11194 (process_partial_specialization, tsubst_template_arg_vector),
11195 search.c (lookup_member): Use memset () instead of bzero ().
11197 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11199 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11201 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11203 * Make-lang.in (c++.distdir): Remove.
11205 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11207 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11208 declarations from different namespaces to be combined.
11210 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11212 * decl.c: Include tm_p.h.
11214 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11216 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11218 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11220 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11221 (build_overload_value), repo.c (open_repo_file), xref.c
11222 (open_xref_file): Use strchr () and strrchr () instead of index ()
11225 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11227 * call.c (build_over_call): Call fold on the CALL_EXPR.
11229 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11231 * error.c (dump_template_decl): Separate template hearders with
11234 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11236 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11237 TS_* flags with corresponding TFF_*. Adjust prototypes of
11238 functions (which used to take a tree_string_flags) to take an int.
11240 * cp-tree.h (enum tree_string_flags): Remove
11241 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11242 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11243 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11244 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11245 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11246 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11247 (type_as_string, decl_as_string, expr_as_string,
11248 context_as_string): Adjust prototype.
11250 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11251 instead of TS_PLAIN.
11253 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11254 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11257 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11259 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11260 (linkage_kind): New enumeration.
11261 (decl_linkage): New function.
11262 * decl2.c (comdat_linkage): Extend comment.
11263 * error.c (dump_function_decl): Print the arguments used to
11264 instantiate a template, even when not printing the type of the
11266 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11267 not TREE_PUBLIC, to test for external linkage.
11268 * tree.c (decl_linkage): New function.
11270 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11272 * pt.c (instantiate_decl): Always instantiate static data members
11273 initialized in-class.
11275 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11277 * Make-lang.in: Move all build rules here from Makefile.in,
11278 adapt to new context. Wrap all rules that change the current
11279 directory in parentheses. Expunge all references to $(P).
11280 When one command depends on another and they're run all at
11281 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11282 all object-file generation rules. Delete obsolete variables.
11284 * Makefile.in: Delete.
11285 * config-lang.in: Delete outputs= line.
11287 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11289 * error.c (dump_function_decl): Print no space between
11290 `ptr-operator' the `type-specifier' of the return type.
11291 (dump_type_prefix): Make sure we put space at the appropriate
11294 2000-10-23 Jason Merrill <jason@redhat.com>
11296 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11298 2000-10-22 Jason Merrill <jason@redhat.com>
11300 * call.c (build_conditional_expr): Use ocp_convert to force
11303 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11305 * call.c (standard_conversion): Use RVALUE_CONVs for all
11306 expressions that satisfy lvalue_p, not just those that satisfy
11309 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11311 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11312 not one with TYPE_IS_SIZETYPE set.
11313 (dubious_conversion_warnings): Remove special-case code.
11315 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11317 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11318 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11319 (dump_type_prefix): Print vector-of-int as 'int vector'.
11320 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11321 * tree.c (walk_tree): Handle VECTOR_TYPE.
11323 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11325 2000-10-21 Jason Merrill <jason@redhat.com>
11327 * parse.y (operator): Set got_object from got_scope.
11328 Set looking_for_typename.
11329 * decl.c (lookup_name_real): Clear val after setting from_obj.
11330 Reorganize diagnostic.
11332 2000-10-20 Jason Merrill <jason@redhat.com>
11334 * tree.c (walk_tree): Don't walk into default args.
11336 * error.c (dump_expr): Use host_integerp.
11338 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11340 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11341 "since" in error message.
11343 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11345 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11347 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11349 * decl.c (revert_static_member_fn): Fixed typo.
11351 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11353 * class.c (subobject_offset_fn): New type.
11354 (dfs_record_base_offsets): Remove.
11355 (record_base_offsets): Likewise.
11356 (dfs_search_base_offsets): Likewise.
11357 (record_subobject_offset): New function.
11358 (check_subobject_offset): Likewise.
11359 (walk_subobject_offsets): Likewise.
11360 (record_subobject_offsets): Likewise.
11361 (layout_conflict_p): Reimplement.
11362 (layout_nonempty_base_or_field): Correct handling of type
11363 conflicts during layout.
11364 (layout_empty_base): Likewise.
11365 (build_base_field): Adjust to handle new representation of empty
11367 (build_base_fields): Likewise.
11368 (layout_virtual_bases): Likewise.
11369 (splay_tree_compare_integer_csts): New function.
11370 (layout_class_type): Use a splay_tree, rather than a varray, to
11371 represent the offsets of empty bases.
11373 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11374 * decl.c (select_decl): Don't return declarations that are
11377 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11379 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11380 (fake_std_node): New macro.
11381 * decl.c (in_std): Rename to ...
11382 (in_fake_std): ... this.
11383 (flag_no_builtin): Remove.
11384 (flag_no_nonansi_builtin): Likewise.
11385 (walk_namespaces_r): Use fake_std_node.
11386 (push_namespace): Use std_identifier.
11387 (pop_namespace): Use in_fake_std.
11388 (lookup_name_real): Use fake_std_node.
11389 (init_decl_processing): When -fhonor-std, create the `std'
11390 namespace. Don't create a dummy fake_std_node in that case.
11391 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11392 (builtin_function): Put builtins whose names don't begin
11393 with `_' in the std namespace.
11394 * decl2.c (flag_no_builtin): Remove.
11395 (flag_no_nonansi_builtin): Likewise.
11396 (set_decl_namespace): Use fake_std_node.
11397 (validate_nonmember_using_decl): Likewise.
11398 (do_using_directive): Likewise.
11399 (handle_class_head): Likewise.
11400 * dump.c (dequeue_and_dump): Likewise.
11401 * except.c (init_exception_processing): Use std_identifier.
11402 * init.c (build_member_call): Use fake_std_node.
11403 * rtti.c (init_rtti_processing): Use std_identifier.
11405 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11407 * cp-tree.h (back_end_hook): Remove declaration.
11408 * decl2.c (back_end_hook): Remove definition.
11410 * dump.c (dequeue_and_dump): Dump TREE_USED.
11412 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11414 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11416 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11418 * decl.c (WINT_TYPE): Define.
11419 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11420 c_size_type_node, signed_size_type_node and wint_type_node.
11422 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11424 * decl2.c (warn_missing_format_attribute): New variable.
11425 (lang_decode_option): Decode -Wmissing-format-attribute.
11427 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11429 * typeck.c (qualify_type): Remove.
11430 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11432 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11434 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11436 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11438 * Makefile.in (parse.c, parse.h): Create atomically.
11440 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11442 * class.c (current_obstack): Remove.
11443 * decl.c (ggc_p): Remove.
11444 (start_decl): Don't use decl_tree_cons.
11445 (grokdeclarator): Don't use build_decl_list.
11446 (start_function): Don't use decl_tree_cons.
11447 (finish_function): Don't mess with obstacks.
11448 * decl2.c (grok_x_components): Don't use build_decl_list.
11449 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11450 (implicitly_declare_fn): Don't call build_decl_list.
11451 * parse.y (frob_specs): Don't call build_decl_list or
11453 (expr_or_declarator_intern): Don't call decl_tree_cons.
11454 (primary): Don't call build_decl_list.
11455 (fcast_or_absdcl): Likewise.
11456 (typed_declspecs): Don't call decl_tree_cons.
11457 (reserved_declspecs): Don't call build_decl_list.
11458 (declmods): Likewise.
11459 (reserved_typespecquals): Likewise.
11461 (new_type_id): Likewise.
11462 (cv_qualifiers): Likewise.
11463 (after_type_declarator_intern): Likewise.
11464 (notype_declarator_intern): Likewise.
11465 (absdcl_intern): Likewise.
11466 (named_parm): Likewise.
11467 * pt.c (most_specialized_class): Likewise.
11468 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11469 (init_repo): Initialize it.
11470 * search.c (current_obstack): Remove.
11471 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11473 2000-10-09 Richard Henderson <rth@cygnus.com>
11475 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11476 (c++ language support bits for libgcc): Remove.
11477 (c++.clean): Remove cplib2.txt cleanup.
11478 * config-lang.in (headers, lib2funcs): Remove.
11480 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11481 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11482 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11483 * inc/new.h, inc/typeinfo: Remove files.
11485 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11487 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11489 (init_decl_processing): Initialize intmax_type_node and
11492 2000-10-06 Richard Henderson <rth@cygnus.com>
11494 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11495 (original_result_rtx): Remove.
11496 * decl.c (save_function_data): Don't clear x_result_rtx.
11497 (mark_lang_function): Don't mark it either.
11498 * expr.c (fixup_result_decl): Remove.
11499 * semantics.c (genrtl_named_return_value): Frob the return decl
11500 before calling emit_local_var.
11501 (genrtl_finish_function): Don't call fixup_result_decl.
11502 Always emit the jump to return_label.
11504 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11506 * pt.c (lookup_template_class): Set current access for enum.
11507 (tsubst_enum): Set file & line for enum decl.
11509 * spew.c (yylex): Remove unused variable.
11511 2000-10-05 Richard Henderson <rth@cygnus.com>
11513 * semantics.c (genrtl_finish_function): Don't init or check
11514 can_reach_end; remove noreturn and return value checks.
11516 2000-10-05 Tom Tromey <tromey@cygnus.com>
11518 * init.c (build_java_class_ref): Use `build_static_name' with a
11519 suffix, not a prefix, to build the class object's name.
11521 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11523 * cp-tree.h (access_kind): Fix comment typo.
11524 * decl2.c (grokfield): Fix diagnostic typo.
11525 * semantics.c (finish_template_type): Fix comment typo.
11526 (finish_qualified_object_call_expr): Likewise.
11528 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11530 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11533 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11535 * spew.c (frob_id): New static function.
11536 (frob_opname): Use it.
11539 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11541 * decl.c (lang_mark_false_label_stack): Remove.
11542 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11544 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11546 * gxxint.texi: Use @email for formatting email addresses.
11548 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11550 * error.c: Remove direct obstack manipulation. Replace with
11551 output_buffer-based formatting. Adjust calls to removed macros.
11552 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11553 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11554 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11556 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11558 * ir.texi: Move to ../c-tree.texi.
11560 2000-09-20 Jason Merrill <jason@redhat.com>
11562 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11564 2000-09-21 Andreas Jaeger <aj@suse.de>
11566 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11567 * cp-tree.h: ... here.
11569 * error.c: Remove declaration of cp_printer.
11571 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11573 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11575 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11577 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11580 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11582 * decl.c (start_function): Robustify.
11584 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11586 * cp-tree.h (check_function_format): Accept a `status' parameter.
11588 * call.c, typeck.c: Updates calls to `check_function_format'.
11590 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11592 * decl2.c (handle_class_head): Always push some scope even
11595 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11597 * cp-tree.h (struct cp_language_function): Remove
11598 x_scope_stmt_stack and name_declared.
11599 (current_scope_stmt_stack): Remove.
11600 (function_name_declared_p): New macro.
11601 (struct lang_decl_flags): Use c_lang_decl as a base class.
11603 (struct lang_decl): Replace saved_tree with context.
11604 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11605 (SET_DECL_FRIEND_CONTEXT): Likewise.
11606 (DECL_VIRTUAL_CONTEXT): Likewise.
11607 (DECL_SAVED_TREE): Remove.
11608 (C_DECLARED_LABEL_FLAG): Likewise.
11609 (cplus_expand_expr_stmt): Don't declare.
11610 (add_decl_stmt): Likewise.
11611 (add_scope_stmt): Likewise.
11612 * decl.c (mark_stmt_tree): Remove.
11613 (case_compare): Likewise.
11614 (finish_case_label): Use c_add_case_label.
11615 (init_decl_processing): Set more language-specific hooks.
11616 (build_enumerator): Fix typo in comment.
11617 (cplus_expand_expr_stmt): Remove.
11618 (mark_lang_function): Use mark_c_language_function.
11619 (lang_mark_tree): Use c_mark_lang_decl.
11620 * decl2.c: Change order of inclusion.
11621 * except.c: Likewise.
11622 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11623 back on c_expand_expr.
11624 * friend.c: Include expr.h.
11625 * init.c: Change order of inclusion.
11626 * Makefile.in: Update dependencies.
11627 * lex.h (free_lang_decl_chain): Remove.
11628 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11629 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11631 (instantiate_decl): Use function_name_declared_p.
11632 * semantics.c (lang_expand_expr_stmt): Remove.
11633 (set_current_function_name_declared): Likewise.
11634 (current_function_name_declared): Likewise.
11635 (begin_compound_stmt): Use function_name_declared_p.
11636 (add_decl_stmt): Remove.
11637 (setup_vtbl_ptr): Use function_name_declared_p.
11638 (add_scope_stmt): Remove.
11639 (current_scope_stmt_stack): New function.
11640 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11641 (expand_body): Use function_name_declared_p.
11642 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11643 * typeck.c: Change order of includes.
11644 (convert_sequence): Remove.
11646 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11648 * lex.c (reswords): Add _Complex.
11650 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11652 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11654 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11656 * init.c (begin_init_stmts): Don't use // comments.
11658 2000-09-12 Jason Merrill <jason@redhat.com>
11660 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11661 all non-extern arrays.
11663 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11664 typenames, too. Downgrade complaint to pedwarn.
11665 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11666 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11667 'class This::Inherited'.
11669 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11671 * decl.c (finish_case_label): Given the LABEL_DECL a
11674 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11676 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11677 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11678 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11679 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11680 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11682 (sorry_for_unsupported_tree, print_scope_operator,
11683 print_left_paren, print_right_paren, print_left_bracket,
11684 print_right_bracket, print_whitespace): Likewise.
11685 (aggr_variety): Rename to class_key_or_enum.
11686 (print_type): Rename to print_type_id.
11687 (print_type_specifier_seq, print_simple_type_specifier,
11688 print_elaborated_type_specifier,
11689 print_rest_of_abstract_declarator,
11690 print_parameter_declaration_clause, print_exception_specification,
11691 print_nested_name_specifier, print_template_id,
11692 typedef_original_name, print_template_argument_list_start,
11693 print_template_argument_list_end): New functions.
11695 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11697 * ir.texi: Add more documentation.
11699 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11701 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11702 (current_function_parms): Don't define.
11703 (struct cp_language_function): Remove parms_stored.
11704 (current_function_just_assigned_this): Don't define.
11705 (current_function_parms_stored): Likewise.
11706 (static_ctors): Declare.
11707 (static_dtors): Likewise.
11708 (SF_EXPAND): Don't define.
11709 (expand_start_early_try_stmts): Remove declaration.
11710 (store_parm_decls): Likewise.
11711 * decl.c (static_ctors): Don't declare.
11712 (static_dtors): Likewise.
11713 (struct binding_level): Remove this_block.
11714 (poplevel): Remove dead code.
11715 (set_block): Likewise.
11716 (mark_binding_level): Don't mark this_block.
11717 (mark_saved_scope): Don't mark x_function_parms.
11718 (init_decl_processing): Don't add current_function_parms as a GC
11720 (check_function_type): Change prototype.
11721 (start_function): Remove RTL-generation code.
11722 (expand_start_early_try_stmts): Remove.
11723 (store_parm_decls): Give it internal linkage. Remove
11724 RTL-generation code.
11725 (finish_function): Remove RTL-generation code.
11726 * decl2.c (static_ctors): Fix formatting.
11727 (static_dtors): Likewise.
11728 * method.c (use_thunk): Don't call store_parm_decls.
11729 (synthesize_method): Likewise.
11730 * optimize.c (maybe_clone_body): Likewise.
11731 * parse.y (fn.def2): Likewise.
11732 (.set_base_init): Likewise.
11733 (nodecls): Likewise.
11734 * pt.c (instantiate_decl): Likewise.
11735 * rtti.c (synthesize_tinfo_fn): Likewise.
11736 * semantics.c (genrtl_try_block): Simplify.
11737 (expand_body): Use genrtl_start_function and
11738 genrtl_finish_function.
11739 (genrtl_start_function): New function.
11740 (genrtl_finish_function): Likewise.
11742 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11744 * error.c (cp_tree_printer, case 'P'): Append break.
11746 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11748 * cp-tree.h (frob_opname): Declare.
11749 * parse.y (saved_scopes): New static variable.
11750 (cp_parse_init): Adjust.
11751 (do_id): If lastiddecl is NULL, do do_identifier.
11752 (operator): Save scope information.
11753 (unoperator): New reduction. Restore scope information.
11754 (operator_name): Append unoperator. Call frob_opname.
11755 * spew.c (frob_opname): Define.
11757 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11759 * decl.c, rtti.c: Include defaults.h if not already included.
11760 Don't define the *_TYPE_SIZE macros.
11762 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11764 * cp-tree.h (push_switch): Change prototype.
11765 (check_cp_case_value): Remove declaration.
11766 (decl_constant_value): Likewise.
11767 * decl.c (struct cp_switch): Add switch_stmt and cases.
11768 (case_compare): New function.
11769 (push_switch): Set switch_stmt. Initialize cases.
11770 (pop_switch): Clean up cases.
11771 (define_case_label): Rename to ...
11772 (finish_case_label): ... this. Do semantic analysis for case
11774 (start_function): Correct comment.
11775 * decl2.c (check_cp_case_value): Remove.
11776 * expr.c (do_case): Remove.
11777 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11778 * semantics.c (genrtl_do_poplevel): Remove declaration.
11779 (RECHAIN_STMTS): Remove.
11780 (finish_break_stmt): Use build_break_stmt.
11781 (finish_continue_stmt): Use build_continue_stmt.
11782 (finish_switch_cond): Adjust condition here, rater than in
11783 c_expand_start_case.
11784 (finish_case_label): Remove.
11785 * typeck.c (c_expand_return): Remove.
11786 (c_expand_start_case): Likewise.
11788 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11790 * ir.texi: Document type nodes.
11792 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11794 * cp-tree.h (init_cp_semantics): Declare.
11795 (genrtl_try_block): Don't declare.
11796 (genrtl_handler): Likewise.
11797 (genrtl_catch_block): Likewise.
11798 (genrtl_ctor_stmt): Likewise.
11799 (genrtl_subobject): Likewise.
11800 (genrtl_do_poplevel): Likewise.
11801 (genrtl_named_return_value): Likewise.
11802 * lex.c (init_parse): Call init_cp_semantics.
11803 * semantics.c (genrtl_try_block): Give it internal linkage.
11804 (genrtl_handler): Likewise.
11805 (genrtl_catch_block): Likewise.
11806 (genrtl_ctor_stmt): Likewise.
11807 (genrtl_subobject): Likewise.
11808 (genrtl_do_poplevel): Likewise.
11809 (genrtl_named_return_value): Likewise.
11810 (lang_expand_stmt): Rename to ...
11811 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11812 (init_cp_semantics): Define.
11814 * decl.c (initialize_local_var): Remove RTL-generating code.
11815 * semantics.c (genrtl_try_block): Fix formatting.
11817 Move statement-tree facilities from C++ to C front-end.
11818 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11819 (void_zero_node): Remove.
11820 (stmt_tree): Likewise.
11821 (scope_chain): Adjust.
11822 (language_function): Rename to cp_language_function.
11823 (cp_function_chain): Adjust.
11824 (current_stmt_tree): Remove.
11825 (last_tree): Likewise.
11826 (last_expr_type): Likewise.
11827 (struct lang_decl): Adjust.
11828 (STMT_IS_FULL_EXPR_P): Remove.
11829 (add_tree): Remove.
11830 (begin_stmt_tree): Likewise.
11831 (finish_stmt_tree): Likewise.
11832 (walk_tree_fn): Likewise.
11833 (walk_stmt_tree): Likewise.
11834 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11835 * decl.c (mark_stmt_tree): Adjust type.
11836 (init_decl_processing): Don't build void_zero_node.
11837 (initialize_local_var): Adjust usage of current_stmt_tree.
11838 (finish_enum): Use add_stmt, not add_tree.
11839 (save_function_data): Adjust use of language_function.
11840 (finish_constructor_body): Use add_stmt, not add_tree.
11841 (finish_destructor_body): Likewise.
11842 (push_cp_function_context): Adjust use of language_function.
11843 (pop_cp_function_context): Likewise.
11844 (mark_lang_function): Likewise.
11845 (mark_cp_function_context): Likewise.
11846 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11847 (build_vec_init): Likewise.
11848 * semantics.c (SET_LAST_STMT): Remove.
11849 (RECHAIN_STMTS): Don't use it.
11850 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11851 (current_stmt_tree): Define.
11852 (add_tree): Remove.
11853 (finish_goto_stmt): Use add_stmt, not add_tree.
11854 (finish_expr_stmt): Likewise.
11855 (begin_if_stmt): Likewise.
11856 (finish_then_clause): Likewise.
11857 (begin_while_stmt): Likewise.
11858 (begin_do_stmt): Likewise.
11859 (finish_return_stmt): Likewise.
11860 (begin_for_stmt): Likewise.
11861 (finish_break_stmt): Likewise.
11862 (finish_continue_stmt): Likewise.
11863 (begin_switch_stmt): Likewise.
11864 (finish_case_label): Likewise.
11865 (begin_try_block): Likewise.
11866 (begin_function_try_block): Likewise.
11867 (begin_handler): Likewise.
11868 (begin_catch_block): Likewise.
11869 (begin_compound_stmt): Likewise.
11870 (begin_asm_stmt): Likewise.
11871 (finish_asm_stmt): Likewise.
11872 (finish_label_stmt): Likewise.
11873 (add_decl_stmt): Likewise.
11874 (finish_subobject): Likewise.
11875 (finish_decl_cleanup): Likewise.
11876 (finish_named_return_value): Likewise.
11877 (setup_vtbl_ptr): Likewise.
11878 (add_scope_stmt): Likewise.
11879 (finish_stmt_expr): Likewise.
11880 (prune_unused_decls): Remove.
11881 (begin_stmt_tree): Likewise.
11882 (finish_stmt_tree): Likewise.
11883 (prep_stmt): Adjust use of current_stmt_tree.
11884 (lang_expand_stmt): Likewise.
11885 * tree.c (statement_code_p): Remove.
11886 (cp_statement_code_p): New function.
11887 (walk_stmt_tree): Remove.
11888 (init_tree): Set lang_statement_code_p.
11890 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11892 Integrated preprocessor.
11894 * Make-lang.in, Makefile.in: Remove all references to input.c,
11895 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11896 * gxx.gperf, hash.h, input.c: Delete.
11897 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11898 initialized properly.
11900 * class.c (fixup_pending_inline): Take a tree, not a
11901 struct pending_inline *. All callers changed.
11902 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11903 RID_PROTECTED entries in ridpointers[] array here.
11904 * decl.c (duplicate_decls): Do not refer to struct
11906 (record_builtin_type, init_decl_processing): Use RID_MAX not
11908 (grokdeclarator): Use C_IS_RESERVED_WORD.
11909 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11911 (grok_x_components): Do not inspect pending_inlines chain.
11913 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11914 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11915 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11916 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11917 TIME_IDENTIFIER_FILEINFO): Kill.
11919 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11920 single 32-bit word.
11921 * parse.y: Call do_pending_inlines unconditionally.
11922 reinit_parse_for_method is now snarf_method. fn.defpen is no
11923 longer necessary. Remove unnecessary <itype> annotation on
11924 SCOPE. Do not refer to end_of_file or struct pending_inline.
11925 * semantics.c (begin_inline_definitions): Call
11926 do_pending_inlines unconditionally.
11928 * lex.c: Remove all code now shared with C front end.
11929 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11930 into the get_identifier table. Rewrite pragma handling to
11931 work with the registry. Move code to save tokens for later
11932 processing to spew.c.
11934 * spew.c: Rewrite everything in terms of token streams instead
11935 of text. Move routines here from lex.c / input.c as
11936 appropriate. GC-mark trees hanging off the pending inlines
11939 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11941 * NEWS: Mention that the named return value extension has been
11943 * cp-tree.h (original_result_rtx): Define.
11944 (TREE_REFERENCE_EXPR): Remove.
11945 (DECL_VPARENT): Likewise.
11946 (pushdecl_nonclass_level): Likewise.
11947 (store_return_init): Likewise.
11948 (reinit_lang_specific): Likewise.
11949 (genrtl_named_return_value): Change prototype.
11950 * decl.c (original_result_rtx): Remove.
11951 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11952 Do not generate RTL for local variables here.
11953 (store_return_init): Remove.
11954 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11956 (finish_named_return_value): Adjust accordingly. Warn that this
11957 extension is deprecated.
11958 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11960 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11962 * pt.c (type_unification_real): Replace switch with if.
11963 (unify): Tsubst non-type parms before comparing.
11965 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11967 * error.c (dump_typename): New function, broken out of ...
11968 (dump_type): ... here. Use it.
11969 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11971 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11973 * init.c (build_offset_ref): Deal with namespace scoped
11976 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11978 * class.c (resolve_address_of_overloaded_function): Add
11979 explanation message.
11980 * decl.c (define_case_label): Reformat explanation.
11981 * decl2.c (finish_static_data_member_decl): Likewise.
11982 (grokfield): Likewise.
11983 * friend.c (do_friend): Likewise.
11985 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11987 * tree.c (walk_tree): Expose tail recursion.
11988 (walk_stmt_tree): New function.
11989 * cp-tree.h: Prototype walk_stmt_tree.
11990 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11991 the BLOCKs directly. If a BLOCK has no variables after
11992 pruning, discard it.
11993 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11994 restore the line number.
11996 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11998 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11999 (pt.o): Remove dependency on HTAB_H.
12000 * cp-tree.h: Include hashtab.h.
12001 (walk_tree): Change prototype.
12002 (walk_tree_without_duplicates): New function.
12003 * decl.c (check_default_argument): Use it.
12004 * optimize.c (remap_decl): Adjust calls to walk_tree.
12005 (copy_body): Likewise.
12006 (expand_calls_inline): Likewise.
12007 (calls_setjmp_p): Use walk_tree_without_duplicates.
12008 * pt.c: Don't include hashtab.h.
12009 (for_each_template_parm): Use walk_tree_without_duplicates.
12010 * semantics.c (finish-stmt_tree): Likewise.
12011 (expand_body): Likewise.
12012 * tree.c (walk_tree): Add additional parameter.
12013 (walk_tree_without_duplicates): New function.
12014 (count_trees): Use it.
12015 (verify_stmt_tree): Adjust call to walk_tree.
12016 (find_tree): Use walk_tree_without_duplicates.
12017 (no_linkage_check): Likewise.
12018 (break_out_target_exprs): Adjust call to walk_tree.
12019 (cp_unsave): Likewise.
12021 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12023 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12024 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12025 * cp-tree.h (TYPE_BINFO): Adjust comment.
12026 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12027 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12028 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12029 (TYPE_TEMPLATE_INFO): Likewise.
12030 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12031 * class.c (push_nested_class): Likewise.
12032 * decl.c (lookup_name_real): Likewise.
12033 (grokdeclarator): Likewise.
12034 (grok_op_properties): Likewise.
12035 (xref_tag): Likewise.
12036 (xref_basetypes): Likewise.
12037 * decl2.c (constructor_name_full): Likewise.
12038 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12039 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12040 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12041 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12042 (dump_type_suffix): Likewise.
12043 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12045 (get_aggr_from_typedef): Likewise.
12046 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12047 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12048 (write_template_parm): Likewise.
12049 (write_template_template_parm): Check tree code instead of
12050 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12051 * method.c (build_overload_nested_name): Add
12052 BOUND_TEMPLATE_TEMPLATE_PARM.
12053 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12054 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12055 * pt.c (convert_template_argument): Check tree code instead of
12056 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12057 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12058 (for_each_template_parm): Adjust comment.
12059 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12060 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12061 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12062 template_args_equal to compare template template parameter cases.
12063 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12064 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12066 * tree.c (copy_template_template_parm): Decide whether to create
12067 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12068 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12069 (copy_tree_r): Likewise.
12070 * typeck.c (comptypes): Likewise. Check tree code instead of
12071 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12073 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12075 * decl.c (finish_function): Move the code for handling functions
12076 marked with the constructor and destructor attributes inside the
12079 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12081 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12083 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12085 * pt.c (lookup_template_class): Remove abort.
12086 * tree.c (get_type_decl): Allow error_mark_node.
12088 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12090 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12093 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12095 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12098 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12100 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12101 union tag mismatch error reporting.
12103 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12105 * call.c (build_scoped_method_call): Check it is not a namespace.
12107 2000-08-30 Jason Merrill <jason@redhat.com>
12109 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12111 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12112 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12113 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12115 * decl.c (start_function): Always call make_function_rtl.
12117 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12119 * semantics.c (prune_unused_decls): New function.
12120 (finish_stmt_tree): Call it via walk_tree.
12122 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12124 * class.c (build_secondary_vtable): Constify a char *.
12125 * decl.c (init_decl_processing): Initialize function_id_node,
12126 pretty_function_id_node, and func_id_node.
12127 * input.c (struct input_source): Constify 'str'.
12128 (feed_input): Constify first argument.
12129 * mangle.c (write_identifier): Constify argument.
12130 * pt.c (mangle_class_name_for_template): Constify argument.
12132 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12134 * typeck.c (mark_addressable): Remove code that pokes around in
12137 2000-08-28 Jason Merrill <jason@redhat.com>
12139 * lex.c (file_name_nondirectory): Move to toplev.c.
12141 * cp-tree.h (LOCAL_CLASS_P): New macro.
12142 * class.c (finish_struct_1): Use it.
12144 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12146 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12147 (write_encoding): Pass another argument to write_name.
12148 (write_name): Add ignore_local_scope parameter. Fix handling of
12150 (write_nested_name): Use write_unqualified_name.
12151 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12152 (write_template_prefix): Use write_unqualified_name.
12153 (write_component): Remove.
12154 (write_local_name): Add parameter. Use direct local entity to
12155 discriminator calculation.
12156 (write_class_enum_type): Pass another argument to write_name.
12157 (write_template_template_arg): Likewise.
12158 (make_guard_variable): Likewise.
12160 2000-08-27 Jason Merrill <jason@redhat.com>
12162 * decl.c (pushdecl): Matching decls for local externs are found in
12163 the current level. Propagate linkage information from previous
12166 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12168 * ir.texi (Expressions): Fix typo.
12170 2000-08-25 Greg McGary <greg@mcgary.org>
12172 * tree.c (init_tree): Use ARRAY_SIZE.
12174 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12176 * error.c (cp_tree_printer): Rework.
12178 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12180 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12182 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12183 (cp-demangle.o): Remove target.
12184 (dyn-string.o): Likewise.
12186 * decl.c (grokfndecl): Require that `main' return an `int'.
12187 * mangle.c (write_encoding): Don't mangle return types for
12188 conversion functions.
12190 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12192 * error.c (tree_formatting_info): New data type.
12193 (tree_being_formatted): New macro.
12194 (tree_formatting_flags): Likewise.
12195 (put_whitespace): Likewise.
12196 (print_tree_identifier): Likewise.
12197 (print_identifier): Likewise.
12198 (cp_tree_printer, print_function_argument_list, print_declaration,
12199 print_expression, print_function_declaration,
12200 print_function_parameter, print_type, print_cv_qualifier): New
12202 (init_error): Initialize lang_printer.
12204 2000-08-24 Jason Merrill <jason@redhat.com>
12206 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12207 adjustment necessary.
12209 2000-08-24 Greg McGary <greg@mcgary.org>
12211 * cp-tree.h (MAIN_NAME_P): Remove macro.
12213 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12215 * error.c (print_instantiation_context): Don't forget to flush the
12218 2000-08-23 Jason Merrill <jason@redhat.com>
12220 * typeck.c (build_ptrmemfunc): Save the input pmf.
12222 * method.c (process_modifiers): Use same_type_p.
12224 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12226 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12227 * mangle.c (write_function_type): Change prototype.
12228 (write_encoding): Don't mangle return types for
12229 constructors or destructors.
12230 (write_type): Adjust call to write_function_type.
12231 * pt.c (instantiate_template): Instantiate alternate entry points
12232 when instantiating the main function.
12234 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12236 * error.c (cp_print_error_function): Don't use embedded '\n' in
12239 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12241 * decl.c (init_decl_processing): Remove bogus initialization.
12242 * error.c (lang_print_error_function): Restore here.
12243 (init_error): Initialize print_error_function.
12245 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12247 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12249 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12251 * Makefile.in (error.o): Depends on diagnostic.h
12253 * cp-tree.h (problematic_instantiation_changed,
12254 record_last_problematic_instantiation, current_instantiation,
12255 print_instantiation_context): Declare.
12256 (maybe_print_template_context): Remove.
12258 * decl.c (init_decl_processing): Set print_error_function to NULL.
12259 (lang_print_error_function): Remove, since we're using a new
12262 * error.c: #include diagnostic.h
12263 (function_category): New function.
12264 (cp_diagnostic_starter): Likewise.
12265 (cp_diagnostic_finalizer): Likewise.
12266 (cp_print_error_function): Likewise.
12267 (maybe_print_instantiation_context): Likewise.
12268 (print_instantiation_full_context): Likewise.
12269 (print_instantiation_partial_context): Likewise.
12270 (print_instantiation_context): Define.
12271 (init_error): Initialize diagnostic pager and finalizer.
12273 * pt.c (problematic_instantiation_changed): Define.
12274 (record_last_problematic_instantiation): Likewise.
12275 (current_instantiation): Likewise.
12276 (maybe_print_template_context): Remove.
12277 (print_template_context): Likewise.
12278 (current_tinst_level): Make static to reflect Brendan Kehoe's
12279 change of 1995-04-13.
12280 (push_tinst_level): Call print_instantiation_context.
12282 2000-08-21 Nix <nix@esperi.demon.co.uk>
12284 * lang-specs.h: Do not process -o or run the assembler if
12287 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12289 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12291 * decl2.c (lang_decode_option): Disable gettext attributes for
12294 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12296 * lex.c (lang_init_options): Default diagnostic message maximum
12297 length to 80, when line-wrapping.
12299 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12301 * class.c (build_vtbl_initializer): Clear the entire
12302 vtbl_init_data. Start keeping track of the functions for which we
12303 have created vcall offsets here.
12304 (dfs_build_vcall_offset_vtbl_entries): Remove.
12305 (build_vcall_offset_vtbl_entries): Reimplement.
12306 (add_vcall_offset_vtbl_entries_r): New function.
12307 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12308 computing when vcall offsets are necessary.
12310 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12312 * decl.c (member_function_or_else): Use cp_error ... %T.
12313 (grokdeclarator): Likewise.
12314 (start_method): Likewise.
12315 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12317 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12319 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12322 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12324 * cp-tree.h (PTRMEM_OK_P): New macro.
12325 (itf_ptrmem_ok): New enumeration value.
12326 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12327 argument. Diagnose implicit pointer to member.
12328 (instantiate_type): Don't diagnose implicit pointer to member
12329 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12330 resolve_address_of_overloaded_function.
12331 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12332 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12333 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12334 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12335 (build_unary_op): Deal with single non-static member in
12338 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12340 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12342 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12344 * cp-tree.h (enum_name_string): Remove prototype.
12345 (report_case_error): Remove prototype.
12346 * cp/typeck2.c (enum_name_string): Remove.
12347 (report_case_error): Remove.
12348 * error.c (dump_expr): Deal with enum values directly.
12349 Correctly negate integer constant.
12351 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12353 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12354 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12355 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12356 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12357 (__cxa_vec_new): Use __cxa_vec_new2.
12358 (__cxa_vec_delete): Use __cxa_vec_delete2.
12360 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12362 * vec.cc (__cxa_vec_new): Set "C" linkage.
12363 (__cxa_vec_ctor): Likewise.
12364 (__cxa_vec_cctor): Likewise.
12365 (__cxa_vec_dtor): Likewise.
12366 (__cxa_vec_delete): Likewise.
12367 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12368 (__cxa_vec_ctor): Likewise.
12369 (__cxa_vec_cctor): Likewise.
12370 (__cxa_vec_dtor): Likewise.
12371 (__cxa_vec_delete): Likewise.
12373 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12375 * class.c (instantiate_type): Reinstate local variable
12376 deleted in previous change.
12378 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12381 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12383 * cp-tree.h (instantiate_type_flags): New enumeration.
12384 (instantiate_type): Change parameter.
12385 * class.c (instantiate_type): Adjust prototype. Adjust.
12386 * call.c (standard_conversion): Adjust instantiate_type call.
12387 (reference_binding): Likewise.
12388 (build_op_delete_call): Likewise.
12389 (convert_like_real): Likewise.
12390 * cvt.c (cp_convert_to_pointer): Likewise.
12391 (convert_to_reference): Likewise.
12392 * pt.c (convert_nontype_argument): Likewise.
12393 * typeck.c (build_binary_op): Likewise.
12394 (build_ptrmemfunc): Likewise.
12395 (convert_for_assignment): Likewise.
12397 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12399 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12400 (current_aggr): Define.
12401 * decl.c (grokdeclarator): Make sure a friend class is an
12402 elaborated type specifier.
12403 * parse.y (current_aggr): Remove static definition.
12404 (cp_parse_init): Adjust.
12405 (structsp): Clear and restore current_aggr.
12406 (component_decl_list): Clear current_aggr.
12408 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12409 aggregate tag on the typename's context.
12411 * pt.c (tsubst_friend_class): Return error_mark_node, if
12412 parms becomes NULL.
12413 (instantiate_class_template): Ignore error_mark_node friend types.
12415 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12417 * cvt.c (warn_ref_binding): New static function, broken out of ...
12418 (convert_to_reference): ... here. Use it.
12420 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12422 * parse.y (template_arg): Add rule for template qualified with
12425 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12427 * decl2.c (add_function): Reorganize.
12428 (arg_assoc): Do not consider function template decls.
12430 2000-08-11 Jason Merrill <jason@redhat.com>
12432 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12435 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12437 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12438 (lookup_nested_tag): Likewise.
12440 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12443 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12445 * parse.y (named_complex_class_head_sans_basetype): Remove
12448 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12450 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12451 explicit TEMPLATE_ID_EXPR args.
12452 (build_expr_from_tree, case CALL_EXPR): Likewise.
12454 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12456 * decl.c (check_tag_decl): Diagnose typename's which don't
12459 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12461 * init.c (build_aggr_init): Reject bogus array initializers
12464 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12466 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12468 * cp/tinfo.cc (__dynamic_cast): Likewise.
12469 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12471 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12473 * cvt.c (convert_to_pointer_force): Fix error message when
12474 attempting to cast from ambiguous base.
12476 2000-08-08 Jason Merrill <jason@redhat.com>
12478 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12479 (tsubst_template_arg_vector): Likewise.
12481 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12482 assume that one will be as large as the union.
12484 2000-08-07 Kazu Hirata <kazu@hxi.com>
12486 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12487 * decl.c (pop_labels): Likewise.
12489 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12491 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12493 (__pointer_to_member_type_info): Likewise.
12494 (__base_class_info): Likewise.
12495 (__class_type_info): Likewise.
12496 (__si_class_type_info): Likewise.
12497 (__vmi_class_type_info): Likewise.
12498 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12499 Changed member names to match specifications.
12500 (__vmi_class_type_info::__do_find_public_src): Likewise.
12501 (__si_class_type_info::__do_dyncast): Likewise.
12502 (__vmi_class_type_info::__do_dyncast): Likewise.
12503 (__si_class_type_info::__do_upcast): Likewise.
12504 (__vmi_class_type_info::__do_upcast): Likewise.
12505 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12506 (__pbase_type_info::__pointer_catch): Likewise.
12507 (__pointer_type_info::__pointer_catch): Likewise.
12508 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12510 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12512 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12513 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12514 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12516 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12518 * cp-tree.h (add_method): Change prototype.
12519 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12520 Don't double the size of the method vector in the error case.
12521 (handle_using_decl): Adjust call to add_method.
12522 (add_implicitly_declared_members): Likewise.
12523 (clone_function_decl): Likewise.
12524 * decl2.c (check_classfn): Likewise.
12525 * semantics.c (finish_member_declaration): Likewise.
12527 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12529 * decl.c (flag_isoc94): New variable.
12531 2000-08-02 Jason Merrill <jason@redhat.com>
12533 * pt.c (do_type_instantiation): Add complain parm; don't complain
12534 if called recursively.
12535 * cp-tree.h, parse.y: Adjust.
12537 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12539 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12540 -Wno-strict-prototypes.
12542 * g++spec.c: Adjust type of second argument to
12543 lang_specific_driver, and update code as necessary.
12545 * cp-tree.h: Don't prototype min_precision here.
12546 (my_friendly_assert): Cast expression to void.
12547 * semantics.c (do_poplevel): Initialize scope_stmts.
12549 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12551 * cp-tree.h (DECL_NEEDED_P): Tweak.
12553 2000-07-28 Jason Merrill <jason@redhat.com>
12555 * lang-specs.h: Use %i in rule for .ii files.
12557 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12559 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12561 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12563 Allow indirect primary bases.
12564 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12566 (CLASSTYPE_VFIELD_PARENT): Remove.
12567 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12568 (BINFO_PRIMARY_BINFO): Remove.
12569 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12570 (BINFO_VBASE_PRIMARY_P): Likewise.
12571 (BINFO_PRIMARY_BASE_OF): New macro.
12572 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12573 (get_primary_binfo): New function.
12574 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12575 * class.c (vcall_offset_data_s): Rename to ...
12576 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12577 and add ctor_vtbl_p.
12578 (get_derived_offset): Use get_primary_binfo.
12579 (dfs_mark_primary_bases): Adjust handling of virtual primary
12581 (mark_primary_bases): Likewise.
12582 (set_primary_base): Take a binfo, not an integer, as a
12583 representation of the primary base.
12584 (indirect_primary_base_p): Remove.
12585 (determine_primary_base): Adjust for indirect primary bases.
12586 (dfs_find_final_overrider): Fix typo in coment.
12587 (update_vtable_entry_for_fn): Use get_primary_binfo.
12588 (layout_nonempty_base_or_field): Tweak.
12589 (build_base_fields): Adjust for new primary base semantics.
12590 (dfs_propagate_binfo_offsets): Remove.
12591 (propagate_binfo_offsets): Rewrite.
12592 (dfs_set_offset_for_shared_vbases): Remove.
12593 (layout_virtual_bases): Don't use it.
12594 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12596 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12597 CLASSTYPE_VFIELD_PARENT.
12598 (dfs_get_primary_binfo): New function.
12599 (get_primary_binfo): Likewise.
12600 (dump_class_hierarchy_r): Tweak printing of primary bases.
12601 (build_vtbl_initializer): Fix typo in comments. Use
12603 (build_vcall_and_vbase_vtbl_entries): Likewise.
12604 (build_vbaes_offset_vtbl_entries): Likewise.
12605 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12606 BV_VCALL_INDEX to handle indirect primary bases.
12607 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12608 (build_rtti_vtbl_entries): Likewise.
12609 * search.c (get_shared_vbase_if_not_primary): Tweak.
12610 (find_vbase_instance): Likewise.
12611 (binfo_for_vtable): Simplify.
12612 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12613 (make_binfo): Make it have 11 entries.
12615 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12617 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12618 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12619 ascertaining primaryness.
12620 (G): Remove template_args.
12621 (decl_is_template_id): New function.
12622 (write_encoding): Use decl_is_template_id.
12623 (write_name): Likewise. Handle type_decls. Get main variant of
12625 (write_nested_name): Likewise.
12626 (write_prefix): Likewise.
12627 (write_template_prefix): Likewise.
12628 (write_special_name_constructor): Remove defunct production from
12630 (write_bare_function_type): Remove comment about absent parameter.
12631 (write_template_template_arg): Add missing grammar production to
12634 2000-07-27 Jason Merrill <jason@redhat.com>
12636 * decl.c (duplicate_decls): If common_type produces a non-typedef
12637 type for a typedef, just use the old type.
12639 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12641 * cp-tree.h (function_depth): Declare.
12642 (verify_stmt_tree): Likewise.
12643 (find_tree): Likewise.
12644 * decl.c (function_depth): Give it external linkage.
12645 * optimize.c (optimize_function): Increment and decrement it.
12646 * tree.c (verify_stmt_tree_r): New function.
12647 (verify_stmt_tree): Likewise.
12648 (find_tree_r): Likewise.
12649 (find_tree): Likewise.
12651 2000-07-27 Jason Merrill <jason@redhat.com>
12653 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12655 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12657 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12659 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12660 * decl2.c (get_guard): Call cp_finish_decl, not
12661 rest_of_decl_compilation, for local guards.
12662 * lex.c (do_identifier): Remove unused variable.
12664 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12666 * parse.y: Add missing ';'.
12668 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12670 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12673 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12675 Kill strict_prototype. Backwards compatibility only for
12676 non NO_IMPLICIT_EXTERN_C systems.
12677 * cp-tree.h (flag_strict_prototype): Remove.
12678 (strict_prototype): Remove.
12679 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12680 * decl.c (maybe_push_to_top_level): Adjust.
12681 (pop_from_top_level): Adjust.
12682 (decls_match): Only allow sloppy parm matching for ancient
12684 (init_decl_processing): Adjust.
12685 (grokdeclarator): Adjust.
12686 * decl2.c (flag_strict_prototype): Remove.
12687 (strict_prototype): Remove.
12688 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12689 (lang_f_options): Remove "strict-prototype".
12690 (unsupported-options): Add "strict-prototype".
12691 * lex.c (do_identifier): Adjust.
12692 (do_scoped_id): Adjust.
12693 * parse.y (empty_parms): Adjust.
12694 * class.c (push_lang_context): Adjust.
12695 (pop_lang_context): Adjust.
12696 * typeck.c (comp_target_parms): Adjust.
12698 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12700 * decl.c (poplevel): Deal with anonymous variables at for scope.
12701 (maybe_inject_for_scope_var): Likewise.
12703 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12705 * decl.c: Remove all signal handling code, now done in toplev.c.
12707 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12709 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12711 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12714 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12716 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12717 Define my_friendly_assert and my_friendly_abort as macros
12718 which may call friendly_abort. Prototype friendly abort, not
12719 my_friendly_abort or my_friendly_assert.
12720 * decl.c (signal_catch): Report the signal caught in the error
12721 message. Call fatal directly.
12722 * typeck2.c (ack, my_friendly_assert): Delete.
12723 (my_friendly_abort): Rename to friendly_abort. Expect file,
12724 line, and function parameters. Report the abort code, then
12725 call fancy_abort. Do not mask an abort if errors have
12728 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12730 * typeck.c (comp_target_parms): Remove obsolete parameter.
12731 (comp_target_types): Adjust.
12733 2000-07-17 Jason Merrill <jason@redhat.com>
12735 * typeck.c (mark_addressable): Never set TREE_USED.
12736 * call.c (build_call): Don't abort on calls to library functions
12737 that have been declared normally.
12739 * typeck.c (build_binary_op): Fix grammar in warning.
12741 * exception.cc (__eh_free): Fix prototype.
12743 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12745 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12746 IDENTIFIER_NAMESPACE_VALUE.
12748 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12750 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12751 * method.c (use_thunk): Correct handling of vcall offsets.
12753 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12755 * .cvsignore: parse.h and parse.c have no cp- prefix.
12757 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12759 * .cvsignore: New file.
12761 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12763 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12765 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12767 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12769 * parse.h: Likewise.
12771 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12773 * class.c (layout_class_type): Add pointers to virtual bases after
12774 base classes under the old ABI.
12776 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12778 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12779 (finish_continue_stmt): Likewise.
12780 (begin_for_stmt): Remove call to note_level_for_for.
12781 (finish_goto_stmt): Change call from build_min_nt
12783 (finish_expr_stmt): Likewise.
12784 (begin_if_stmt): Likewise.
12785 (begin_while_stmt): Likewise.
12786 (finish_while_stmt): Likewise.
12787 (finish_return_stmt): Likewise.
12788 (begin_for_stmt): Likewise.
12789 (finish_for_stmt): Likewise.
12790 (finish_break_stmt): Likewise.
12791 (begin_switch_stmt): Likewise.
12792 (finish_case_label): Likewise.
12793 (genrtl_try_block): Likewise.
12794 (begin_try_block): Likewise.
12795 (begin_handler): Likewise.
12796 (begin_compound_stmt): Likewise.
12797 (finish_asm_stmt): Likewise.
12798 (finish_label_stmt): Likewise.
12799 (add_decl_stmt): Likewise.
12800 (finish_subobject): Likewise.
12801 (finish_decl_cleanup): Likewise.
12802 (finish_named_return_value): Likewise.
12803 (setup_vtbl_ptr): Likewise.
12804 (add_scope_stmt): Likewise.
12805 * decl.c (finish_constructor_body): Likewise.
12806 (finish_destructor_body): Likewise.
12807 * optimize.c (copy_body_r): Likewise.
12808 (initialize_inlined_parameters): Likewise.
12809 (declare_return_variable): Likewise.
12810 (expand_call_inline): Likewise.
12812 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12814 * semantics.c (expand_body): Sync interface information
12815 at the end of function body expansion.
12817 2000-07-09 Jason Merrill <jason@redhat.com>
12819 * init.c (build_new_1): Bail early if the call to new fails.
12821 * decl.c (compute_array_index_type): Check specifically for
12822 an INTEGER_CST, not just TREE_CONSTANT.
12824 * decl.c (duplicate_decls): Don't call duplicate_decls on
12825 the DECL_TEMPLATE_RESULT.
12826 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12829 * error.c (dump_template_bindings): Don't crash if we had an
12830 invalid argument list.
12832 * typeck.c (c_expand_start_case): Do narrowing here.
12833 * semantics.c (finish_switch_cond): Not here.
12835 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12837 * parse.y (asm_clobbers): Do string concatenation.
12839 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12841 * decl.c (pushtag): Don't put local classes in template functions
12842 on the local_classes list.
12844 2000-07-04 Scott Snyder <snyder@fnal.gov>
12846 * decl2.c (get_guard): Add missing return for old ABI local
12849 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12851 * cp-tree.h (char_type_p): New function.
12852 * decl.c (init_decl_processing): Don't initialize
12853 signed_wchar_type_node or unsigned_wchar_type_node.
12854 (complete_array_type): Handle brace-enclosed string-constants.
12855 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12856 * tree.c (char_type_p): New function.
12857 * typeck2.c (digest_init): Use char_type_p.
12859 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12861 * pt.c (tsubst): Don't layout type, if it's error_mark.
12863 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12865 * pt.c (instantiate_pending_templates): Reset template level.
12867 2000-07-05 Jason Merrill <jason@redhat.com>
12869 * call.c (joust): Don't complain about `operator char *()' beating
12870 `operator const char *() const'.
12872 2000-07-04 scott snyder <snyder@fnal.gov>
12873 Jason Merrill <jason@redhat.com>
12875 * repo.c (repo_get_id): Handle the case where a class with virtual
12876 bases has a null TYPE_BINFO_VTABLE.
12878 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12879 Jason Merrill <jason@redhat.com>
12881 * parse.y (member_init): Just pass in the type.
12882 * init.c (expand_member_init): Handle getting a type.
12884 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12885 Jason Merrill <jason@redhat.com>
12887 * decl.c (finish_function): Warn if a function has no return
12889 Suggested by Andrew Koenig.
12890 * typeck.c (check_return_expr): Do set current_function_returns_value
12891 if we got an error_mark_node.
12893 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12895 * decl2.c (push_decl_namespace): Push the original namespace.
12897 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12899 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12900 * semantics.c (begin_class_definition): Clear it.
12902 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12904 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12905 (genrtl_expr_stmt): Likewise.
12906 (genrtl_decl_stmt): Likewise.
12907 (genrtl_if_stmt): Likewise.
12908 (genrtl_while_stmt): Likewise.
12909 (genrtl_do_stmt): Likewise.
12910 (genrtl_return_stmt): Likewise.
12911 (genrtl_for_stmt): Likewise.
12912 (genrtl_break_stmt): Likewise.
12913 (genrtl_continue_stmt): Likewise.
12914 (genrtl_scope_stmt): Likewise.
12915 (genrtl_switch_stmt): Likewise.
12916 (genrtl_case_label): Likewise.
12917 (genrtl_begin_compound_stmt): Likewise.
12918 (genrtl_finish_compound_stmt): Likewise.
12919 (genrtl_compound_stmt): Likewise.
12920 (genrtl_asm_stmt): Likewise.
12922 * init.c (begin_init_stmts): Remove call to
12923 genrtl_begin_compound_stmt.
12924 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12926 * semantics.c (lang_expand_stmt): Changed call to
12927 genrtl_compound_stmt to ignore return value.
12929 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12931 * mangle.c (canonicalize_for_substitution): Return the canonical
12934 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12936 * typeck.c (commonparms): Remove obstack manipulations.
12938 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12940 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12942 * Makefile.in (OBJS): Added ../c-semantics.o.
12943 (OBJDEPS): Likewise.
12945 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12947 (struct stmt_tree): Added comment.
12948 (current_function_name_declared): Removed.
12949 (stmts_are_full_exprs_p): Likewise.
12950 (genrtl_do_pushlevel): Likewise.
12951 (genrtl_clear_out_block): Likewise.
12952 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12953 (DECL_ANON_UNION_ELEMS): Likewise.
12954 (emit_local_var): Likewise.
12955 (make_rtl_for_local_static): Likewise.
12956 (do_case): Likewise.
12957 (expand_stmt): Likewise.
12958 (genrtl_decl_cleanup): Likewise.
12959 (c_expand_asm_operands): Likewise.
12960 (c_expand_return): Likewise.
12961 (c_expand_start_case): Likewise.
12963 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12964 (emit_local_var): Likewise.
12965 (initialize_local_var): Change reference to
12966 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12967 Change reference to stmts_are_full_exprs_p to
12968 current_stmt_tree->stmts_are_full_exprs_p.
12969 (push_cp_function_context): Likewise.
12971 * expect.c (expand_throw): Change reference to
12972 stmts_are_full_exprs_p.
12974 * init.c (build_aggr_init): Change reference to
12975 stmts_are_full_exprs_p.
12976 (build_vec_init): Likewise.
12978 * optimize.c (maybe_clone_body): Change reference to
12979 current_function_name_declared to
12980 cp_function_chain->name_declared.
12982 * pt.c (instantiate_decl): Change reference to
12983 current_function_name_declared to
12984 cp_function_chain->name_declared.
12986 * semantics.c (expand_cond): Moved declaration to c-common.h.
12987 (genrtl_do_pushlevel): Moved to c-semantics.c.
12988 (genrtl_clear_out_block): Likewise.
12989 (genrtl_goto_stmt): Likewise.
12990 (genrtl_expr_stmt): Likewise.
12991 (genrtl_decl_stmt): Likewise.
12992 (gerntl_if_stmt): Likewise.
12993 (genrtl_while_stmt): Likewise.
12994 (genrtl_do_stmt): Likewise.
12995 (genrtl_return_stmt): Likewise.
12996 (genrtl_for_stmt): Likewise.
12997 (genrtl_break_stmt): Likewise.
12998 (genrtl_continue_stmt): Likewise.
12999 (genrtl_scope_stmt): Likewise.
13000 (genrtl_switch_stmt): Likewise.
13001 (genrtl_case_label): Likewise.
13002 (genrtl_begin_compound_stmt): Likewise.
13003 (genrtl_finish_compound_stmt): Likewise.
13004 (genrtl_compound_stmt): Likewise.
13005 (genrtl_asm_stmt): Likewise.
13006 (genrtl_decl_cleanup): Likewise.
13007 (expand_cond): Likewise.
13008 (expand_stmt): Renamed to ...
13009 (lang_expand_stmt): ... this.
13010 (lang_expand_expr_stmt): Initialize.
13011 (set_current_function_name_declared): Likewise.
13012 (stmts_are_full_exprs_p): Likewise.
13013 (current_function_name_declared): Likewise.
13014 (anon_aggr_type_p): Likewise.
13015 (do_poplevel): Change reference to
13016 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13017 Change reference to stmts_are_full_exprs_p to
13018 current_stmt_tree->stmts_are_full_exprs_p.
13019 (add_tree): Likewise.
13020 (finish_expr_stmt): Likewise.
13021 (prep_stmt): Likewise.
13022 (lang_expand_stmt): Likewise.
13023 (begin_compound_stmt): Change reference to
13024 current_function_name_declared to
13025 cp_function_chain->name_declared and call to
13026 current_function_name_declared().
13027 (setup_vtbl_ptr): Likewise.
13028 (genrtl_do_poplevel): Removed.
13030 2000-06-30 Jason Merrill <jason@redhat.com>
13032 * init.c (init_init_processing): Go back to aligning like
13033 double_type_node for old ABI.
13034 (get_cookie_size): Make cookie larger if we get a type that needs
13036 (build_vec_delete): Call it.
13038 * typeck.c (qualify_type_recursive): New fn.
13039 (composite_pointer_type): Use it.
13040 (build_binary_op): Use composite_pointer_type.
13042 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13043 Jason Merrill <jason@redhat.com>
13045 * typeck.c (check_return_expr): Don't complain about returning
13046 NULL from operator new if -fcheck-new.
13047 * cp-tree.h: Declare flag_check_new here.
13048 * init.c: Not here.
13050 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13052 * mangle.c (find_substitution): Use same_type_p.
13053 (write_encoding): Don't check for substitutions.
13055 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13057 * parse.y (expr_no_comma_rangle): New non-terminal.
13058 (template_parm): Use it for default parameter case.
13059 (template_arg): Use it.
13060 (expr_no_commas): Remove commented out undefined extensions.
13061 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13062 * parse.h, parse.c: Rebuilt.
13064 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13066 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13067 (finish_asm_stmt): Do it here, instead.
13069 * cp-tree.h (ridpointers): Don't declare.
13070 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13071 (record_builtin_java_type): Likewise.
13072 (init_decl_processing): Likewise.
13073 * lex.c: Move inclusion of lex.h.
13074 (ridpointers): Don't define.
13075 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13077 * lex.h (enum rid): Rename to ...
13078 (enum cp_rid): ... this.
13079 (ridpointers): Don't declare.
13080 * parse.y: Move inclusion of lex.h.
13081 * parse.c: Regenerated.
13082 * spew.c: Move inclusion of lex.h.
13084 * cp-tree.h (struct language_function): Remove temp_name_counter.
13085 (temp_name_counter): Remove.
13086 (get_temp_name): Change prototype.
13087 (get_guard): New function.
13088 (get_guard_cond): Likewise.
13089 (set_guard): Likewise.
13090 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13091 * decl.c (expand_static_init): Use get_guard and friends to
13092 implement guard variables.
13093 * decl2.c (get_temp_name): Assume that the variables created are
13095 (get_sentry): Rename to ...
13096 (get_guard): ... this. Implement new ABI guard variables.
13097 (get_guard_bits): New function.
13098 (get_guard_cond): Likewise.
13099 (set_guard): Likewise.
13100 (start_static_initialization_or_destruction): Use them.
13101 (do_static_initialization): Replace sentry with guard throughout.
13102 (do_static_destruction): Likewise.
13103 * init.c (create_temporary_var): Add comment.
13105 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13107 * mangle.c (find_substitution): Use same_type_p.
13108 (write_encoding): Don't check for substitutions.
13110 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13112 * parse.y (expr_no_comma_rangle): New non-terminal.
13113 (template_parm): Use it for default parameter case.
13114 (template_arg): Use it.
13115 (expr_no_commas): Remove commented out undefined extensions.
13116 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13117 * parse.h, parse.c: Rebuilt.
13119 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13121 * cp-tree.h (flag_const_strings): Remove.
13122 (warn_parentheses): Likewise.
13123 (warn_format): Likewise.
13124 (common_type): Likewise.
13125 (default_conversion): Likewise.
13126 (build_binary_op): Likewise.
13127 (cp_build_binary_op): New macro.
13128 * call.c (build_new_op): Use cp_build_binary_op instead of
13130 * class.c (build_vtable_entry_ref): Likewise.
13131 * decl.c (expand_static_init): Likewise.
13132 (compute_array_index_type): Likewise.
13133 (build_enumerator): Likewise.
13134 * decl2.c (delete_sanity): Likewise.
13135 (start_static_initialization_or_destruction): Likewise.
13136 * error.c (dump_type_suffix): Likewise.
13137 * init.c (resolve_offset_ref): Likewise.
13138 (build_new): Likewise.
13139 (build_new_1): Likewise.
13140 (build_vec_delete_1): Likewise.
13141 (build_vec_init): Likewise.
13142 (build_delete): Likewise.
13143 * rtti.c (synthesize_tinfo_fn): Likewise.
13144 (synthesize_tinfo_var): Likewise.
13145 * search.c (expand_upcast_fixups): Likewise.
13146 (fixup_all_virtual_upcast_offsets): Likewise.
13147 * typeck.c (build_array_ref): Likewise.
13148 (get_member_function_from_ptrfunc): Likewise.
13149 (build_binary_op): Add parameter.
13150 (pointer_int_sum): Use cp_build_binary_op.
13151 (pointer_diff): Likewise.
13152 (build_modify_expr): Likewise.
13153 (get_delta_difference): Likewise.
13154 (build_ptrmemfunc): Likewise.
13156 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13158 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13159 * decl.c (create_implicit_typedef): Adjust.
13160 * decl2.c (build_artificial_parm): Adjust.
13161 * method.c (implicitly_declare_fn): Adjust.
13162 * pt.c (push_inline_template_parms_recursive): Adjust.
13163 (process_template_parm): Adjust.
13164 (overloaded_template_name): Adjust.
13165 * semantics.c (finish_template_template_parm): Adjust.
13167 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13169 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13170 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13171 where to emit thunks.
13172 (build_vtt): Adjust call to build_vtt_inits.
13173 (build_vtt_inits): Add parameter to indicate whether or not
13174 sub-VTTs for virtual bases should be included. Adjust handling of
13175 construction vtables.
13176 (get_matching_base): New function.
13177 (dfs_build_vtt_inits): Rename to ...
13178 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13179 construction vtables.
13180 (dfs_fixup_binfo_vtbls): Likewise.
13181 (build_ctor_vtbl_groups): Build construction vtables for virtual
13183 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13184 to build construction vtbls.
13185 (dfs_accumulate_vtbl_inits): Adjust handling of
13186 construction vtables.
13188 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13191 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13193 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13195 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13197 * search.c (hides): Remove.
13198 (is_subobject_of_p): Add most_derived parameter. Use
13200 (lookup_field_queue_p): Adjust.
13201 (lookup_field_r): Adjust.
13203 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13205 * decl2.c (handle_class_head): Bash typedefs to the type's main
13208 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13210 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13211 (begin_global_stmt_expr): ... this.
13212 (genrtl_finish_stmt_expr): Rename to ...
13213 (finish_global_stmt_expr): ... this.
13214 * init.c (begin_init_stmts): Adjust calls.
13215 (finish_init_stmts): Likewise.
13216 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13217 (begin_global_stmt_expr): ... this.
13218 (genrtl_finish_stmt_expr): Rename to ...
13219 (finish_global_stmt_expr): ... this.
13221 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13223 * search.c (lookup_member): Fix typo in comment.
13225 2000-06-24 Jason Merrill <jason@redhat.com>
13227 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13228 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13230 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13232 * parse.y (complex_direct_notype_declarator): Support global_scope.
13233 * Makefile.in: Adjust conflict count.
13235 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13237 * parse.y (template_arg): Convert TEMPLATE_DECL
13238 that is a template template parameter to
13239 TEMPLATE_TEMPLATE_PARM here.
13241 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13242 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13243 (copy_template_template_parm): Adjust prototype.
13244 * decl.c (grokdeclarator): Remove dead code.
13245 * pt.c (process_template_parm): Tidy.
13246 (lookup_template_class): Construct nodes in
13247 copy_template_template_parm.
13248 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13249 lookup_template_class. Use TYPE_TI_TEMPLATE.
13250 * tree.c (copy_template_template_parm): Add NEWARGS
13252 (mapcar): Adjust call to copy_template_template_parm.
13253 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13254 * method.c (build_template_template_parm_names): Change error
13255 code to avoid compilation warning.
13257 * gxxint.texi: Document template template parameter
13260 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13262 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13263 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13264 (cp-demangle.o): New rule.
13265 (dyn-string.o): Likewise.
13266 * inc/cxxabi.h (__cxa_demangle): New declaration.
13268 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13270 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13271 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13272 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13273 a tree, not an int.
13274 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13275 (make_thunk): Change prototype.
13276 (emit_thunk): Rename to use_thunk.
13277 (mangle_thunk): Change prototype.
13278 * class.c (get_derived_offset): Simplify.
13279 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13280 BV_GENERATE_THUNK_WITH_VTABLE_P.
13281 (build_primary_vtable): Simplify.
13282 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13283 (dfs_find_base): Remove.
13284 (update_vtable_entry_for_fn): Correct bug in finding the base
13285 where a virtual function was first declared. Figure out whether
13286 or not to emit a vcall-thunk with the vtables in which it appears.
13287 Correct logic for deciding whether to use an ordinary thunk, or a
13289 (finish_struct_1): Remove unnecssary code.
13290 (build_vtbl_initializer): Use ssize_int for the running counter of
13292 (build_vtbl_initializer): Only use vcall thunks where necessary.
13293 Mark thunks as needing to be emitted with their vtables, or not.
13294 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13295 indices. Use size_binop.
13296 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13297 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13299 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13300 (build_vtable_entry): Mark thunks as needing to be emitted with
13301 their vtables, or not.
13302 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13303 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13305 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13307 * error.c (dump_expr): Use BV_FN.
13308 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13310 * method.c (make_thunk): Likewise.
13311 (emit_thunk): Rename to use_thunk. Allow callers to decide
13312 whether or not to actually emit the thunk. Adjust for changes in
13313 representation of vcall offsets.
13314 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13315 * semantics.c (emit_associated_thunks): New function.
13316 (expand_body): Use it.
13317 * ir.texi: Adjust decriptions of thunks.
13319 2000-06-22 Jason Merrill <jason@redhat.com>
13321 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13322 (tsubst_friend_function): Copy it here.
13324 * decl.c (grok_op_properties): Fix typo.
13326 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13329 * pt.c (check_explicit_specialization): Clarify error.
13331 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13332 an old OVERLOAD when we're declaring a non-function.
13333 (pushdecl, destroy_local_var): Check for error_mark_node.
13334 (warn_extern_redeclared_static): Also bail early if
13335 we're a CONST_DECL.
13336 (push_overloaded_decl): Ignore an old error_mark_node.
13338 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13340 * call.c (build_x_va_arg): Check if in a template decl.
13341 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13343 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13347 * decl.c (check_goto): Computed gotos assumed OK.
13349 2000-06-20 Jason Merrill <jason@redhat.com>
13351 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13352 for which we don't need to look for instantiations.
13354 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13356 * parse.y (program): Always call finish_translation_unit.
13357 * parse.c, parse.h: Rebuilt.
13359 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13361 * method.c: Don't include hard-reg-set.h.
13363 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13365 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13367 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13369 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13370 * cvt.c (cp_convert_to_pointer): Likewise.
13371 (convert_to_void): Likewise.
13372 * error.c (dump_expr): Likewise.
13373 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13374 * init.c (build_delete): Likewise.
13375 * method.c (emit_thunk): Likewise.
13376 * optmize.c (declare_return_variable): Likewise.
13377 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13378 (get_typeid): Likewise.
13379 (build_dynamic_cast_1): Likewise.
13380 * typeck.c (composite_pointer_type): Likewise.
13381 (common_type): Likewise.
13382 (build_indirect_ref): Likewise.
13383 (build_binary_op): Likewise.
13384 (build_x_compound_expr): Likewise.
13385 (check_return_expr): Likewise.
13386 * typeck2.c (add_exception_specifier): Likewise.
13388 * mangle.c (write_method_parms): Use direct comparison for end
13391 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13393 * cp-tree.h (genrtl_try_block): Declare function.
13394 (genrtl_handler): Likewise.
13395 (genrtl_catch_block): Likewise.
13396 (genrtl_ctor_stmt): Likewise.
13397 (genrtl_subobject): Likewise.
13398 (genrtl_decl_cleanup): Likewise.
13399 (genrtl_do_poplevel): Likewise.
13400 (genrtl_do_pushlevel): Likewise.
13401 (genrtl_clear_out_block): Likewise.
13402 (genrtl_goto_stmt): Likewise.
13403 (genrtl_expr_stmt): Likewise.
13404 (genrtl_decl_stmt): Likewise.
13405 (genrtl_if_stmt): Likewise.
13406 (genrtl_while_stmt): Likewise.
13407 (genrtl_do_stmt): Likewise.
13408 (genrtl_return_stmt): Likewise.
13409 (genrtl_for_stmt): Likewise.
13410 (genrtl_break_stmt): Likewise.
13411 (genrtl_continue_stmt): Likewise.
13412 (genrtl_scope_stmt): Likewise.
13413 (genrtl_switch_stmt): Likewise.
13414 (genrtl_case_label): Likewise.
13415 (genrtl_begin_compound_stmt): Likewise.
13416 (genrtl_finish_compound_stmt): Likewise.
13417 (genrtl_compound_stmt): Likewise.
13418 (genrtl_asm_stmt): Likewise.
13419 (genrtl_named_return_value): Likewise.
13420 (genrtl_begin_stmt_expr): Likewise.
13421 (genrtl_finish_stmt_expr): Likewise.
13422 (finish_for_stmt): Removed first argument.
13423 (finish_switch_stmt): Likewise.
13425 * semantics.c (genrtl_try_block): Define function.
13426 (genrtl_handler): Likewise.
13427 (genrtl_catch_block): Likewise.
13428 (genrtl_ctor_stmt): Likewise.
13429 (genrtl_subobject): Likewise.
13430 (genrtl_decl_cleanup): Likewise.
13431 (genrtl_do_poplevel): Likewise.
13432 (genrtl_do_pushlevel): Likewise.
13433 (genrtl_clear_out_block): Likewise.
13434 (genrtl_goto_stmt): Likewise.
13435 (genrtl_expr_stmt): Likewise.
13436 (genrtl_decl_stmt): Likewise.
13437 (genrtl_if_stmt): Likewise.
13438 (genrtl_while_stmt): Likewise.
13439 (genrtl_do_stmt): Likewise.
13440 (genrtl_return_stmt): Likewise.
13441 (genrtl_for_stmt): Likewise.
13442 (genrtl_break_stmt): Likewise.
13443 (genrtl_continue_stmt): Likewise.
13444 (genrtl_scope_stmt): Likewise.
13445 (genrtl_switch_stmt): Likewise.
13446 (genrtl_case_label): Likewise.
13447 (genrtl_begin_compound_stmt): Likewise.
13448 (genrtl_finish_compound_stmt): Likewise.
13449 (genrtl_compound_stmt): Likewise.
13450 (genrtl_asm_stmt): Likewise.
13451 (genrtl_named_return_value): Likewise.
13452 (genrtl_begin_stmt_expr): Likewise.
13453 (genrtl_finish_stmt_expr): Likewise.
13454 (finish_for_stmt): Removed first argument and generate rtl
13456 (finish_switch_stmt): Likewise.
13457 (do_poplevel): Removed generate rtl specific code.
13458 (do_pushlevel): Likewise.
13459 (add_tree): Likewise.
13460 (finish_goto_stmt): Likewise.
13461 (finish_expr_stmt): Likewise.
13462 (begin_if_stmt): Likewise.
13463 (finish_if_stmt_cond): Likewise.
13464 (finish_then_clause): Likewise.
13465 (begin_else_clause): Likewise.
13466 (finish_else_clause): Likewise.
13467 (finish_if_stmt): Likewise.
13468 (clear_out_block): Likewise.
13469 (begin_while_stmt): Likewise.
13470 (finish_while_stmt_cond): Likewise.
13471 (finish_while_stmt): Likewise.
13472 (begin_do_stmt): Likewise.
13473 (finish_do_body): Likewise.
13474 (finish_do_stmt): Likewise.
13475 (finish_return_stmt): Likewise.
13476 (begin_for_stmt): Likewise.
13477 (finish_for_init_stmt): Likewise.
13478 (finish_for_cond): Likewise.
13479 (finish_for_expr): Likewise.
13480 (finish_break_stmt): Likewise.
13481 (finish_continue_stmt): Likewise.
13482 (begin_switch_stmt): Likewise.
13483 (finish_switch_cond): Likewise.
13484 (finish_case_label): Likewise.
13485 (begin_try_block): Likewise.
13486 (begin_function_try_block): Likewise.
13487 (finish_try_block): Likewise.
13488 (finish_cleanup_try_block): Likewise.
13489 (finish_cleanup): Likewise.
13490 (finish_function_try_block): Likewise.
13491 (finish_handler_sequence): Likewise.
13492 (finish_function_handler_sequence): Likewise.
13493 (begin_handler): Likewise.
13494 (finish_handler_parms): Likewise.
13495 (begin_catch_block): Likewise.
13496 (finish_handler): Likewise.
13497 (begin_compound_stmt): Likewise.
13498 (finish_compound_stmt): Likewise.
13499 (finish_asm_stmt): Likewise.
13500 (finish_label_stmt): Likewise.
13501 (finish_label_decl): Likewise.
13502 (finish_subobject): Likewise.
13503 (finish_decl_cleanup): Likewise.
13504 (finish_named_return_value): Likewise.
13505 (begin_stmt_expr): Likewise.
13506 (finish_stmt_expr): Likewise.
13508 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13509 to call genrtl_expr_stmt when appropriate.
13511 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13512 begin_compound_expr to call genrtl_begin_stmt_expr and
13513 genrtl_begin_compound_expr when appropriate.
13514 (finish_init_stmts): Changed calls to finish_compound_expr and
13515 finish_stmt_expr to call genrtl_finish_compound_expr and
13516 genrtl_finish_stmt_expr when appropriate.
13517 (expand_default_init): Changed call to finish_expr_stmt to call
13518 genrtl_expr_stmt when appropriate.
13519 (build_vec_init): Likewise.
13521 * parse.y (simple_stmt): Removed first argument from call to
13522 finish_for_stmt. Removed first argument from call to
13523 finish_switch_stmt.
13525 * parse.c: Regenerated.
13527 * pt.c (tsubst_expr): Removed first argument from call to
13528 finish_for_stmt. Removed first argument from call to
13529 finish_switch_stmt.
13531 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13533 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13534 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13536 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13537 (cplus_tree_code_length[]): Likewise.
13538 (cplus_tree_code_name[]): Likewise.
13539 (init_parse): Added call to add_c_tree_codes. Changed
13540 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13542 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13544 * cp-tree.h (finish_mem_initializers): Declare.
13545 (count_trees): Likewise.
13546 * parse.y (base_init): Use finish_mem_initializers.
13547 * semantics.c (finish_mem_initializers): New function.
13549 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13550 the number of trees.
13552 (count_trees): Don't use it.
13554 2000-06-15 Jason Merrill <jason@redhat.com>
13556 * tree.c (count_trees): New debugging function.
13558 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13559 * init.c (build_member_call): Pull out the name of a DECL.
13561 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13562 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13563 * optimize.c (optimize_function): Not here.
13564 * pt.c (instantiate_decl): Push to TV_PARSE.
13566 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13568 * cp-tree.h (struct language_function): Remove x_base_init_list
13569 and x_member_init_list.
13570 (current_base_init_list): Remove.
13571 (current_member_init_list): Likewise.
13572 (setup_vtbl_ptr): Change prototype.
13573 (emit_base_init): Likewise.
13574 (expand_member_init): Likewise.
13575 (reinit_parse_for_function): Remove.
13576 * decl.c (save_function_data): Don't clear x_base_init_list and
13577 x_member_init_list.
13578 (mark_language_function): Don't mark them.
13579 * init.c (perform_member_init): Tweak comment.
13580 (sort_member_init): Take the list of initializers as an argument.
13581 (sort_base_init): Likewise.
13582 (emit_base_init): Likewise.
13583 (expand_member_init): Return the initializer. Don't use global
13585 * lex.c (reinit_parse_for_function): Remove.
13586 * method.c (build_template_parm_names): Correct substitution.
13587 (do_build_copy_constructor): Don't use current_member_init_list
13588 and current_base_init_list.
13589 (synthesize_method): Likewise.
13590 * parse.y (base_init): Split mem-initializers into
13591 base-initializers and field-initializers.
13592 (member_init_list): Build up the list here.
13593 (member_init): Return the initializer.
13594 (fn.depfn): Don't use reinit_parse_for_function.
13595 * parse.c: Regenerated.
13596 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13598 (tsubst_expr): Don't use current_member_init_list
13599 and current_base_init_list.
13600 (tsubst_expr_values): Rename to ...
13601 (tsubst_initializer_list): ... this. Use convert_from_reference.
13602 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13603 and current_base_init_list.
13604 (begin_function_definition): Don't call reinit_parse_for_function.
13606 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13608 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13611 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13613 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13615 * cp-tree.h (IF_COND): Move to c-common.h.
13616 (THEN_CLAUSE): Likewise.
13617 (ELSE_CLAUSE): Likewise.
13618 (WHILE_COND): Likewise.
13619 (WHILE_BODY): Likewise.
13620 (DO_COND): Likewise.
13621 (DO_BODY): Likewise.
13622 (RETURN_EXPR): Likewise.
13623 (EXPR_STMT_EXPR): Likewise.
13624 (FOR_INIT_STMT): Likewise.
13625 (FOR_COND): Likewise.
13626 (FOR_EXPR): Likewise.
13627 (FOR_BODY): Likewise.
13628 (SWITCH_COND): Likewise.
13629 (SWITCH_BODY): Likewise.
13630 (CASE_LOW): Likewise.
13631 (CASE_HIGH): Likewise.
13632 (GOTO_DESTINATION): Likewise.
13633 (COMPOUND_BODY): Likewise.
13634 (ASM_CV_QUAL): Likewise.
13635 (ASM_STRING): Likewise.
13636 (ASM_OUTPUTS): Likewise.
13637 (ASM_INPUTS): Likewise.
13638 (ASM_CLOBBERS): Likewise.
13639 (DECL_STMT_DECL): Likewise.
13640 (STMT_EXPR_STMT): Likewise.
13641 (LABEL_STMT_LABEL): Likewise.
13642 (SCOPE_BEGIN_P): Likewise.
13643 (SCOPE_END_P): Likewise.
13644 (SCOPE_STMT_BLOCK): Likewise.
13645 (SCOPE_NULLIFIED_P): Likewise.
13646 (SCOPE_NO_CLEANUPS_P): Likewise.
13647 (SCOPE_PARTIAL_P): Likewise.
13648 (ASM_VOLATILE_P): Likewise.
13649 (STMT_LINENO): Likewise.
13650 (STMT_LINENO_FOR_FN_P): Likewise.
13652 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13653 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13654 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13655 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13656 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13658 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13660 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13661 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13663 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13664 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13665 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13667 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13669 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13670 * class.c (dfs_find_final_overrider): Set it appropriately.
13671 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13672 avoid unneeded secondary vptrs.
13674 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13676 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13677 (check_bitfield_decl, check_field_decl): Likewise.
13678 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13679 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13680 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13681 (xfer_tag, finish_enum): Likewise.
13682 * decl2.c (finish_builtin_type): Likewise.
13683 * init.c (init_init_processing): Likewise.
13684 * pt.c (instantiate_class_template): Likewise.
13685 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13686 * cp-tree.h (struct lang_type): Add user_align member.
13687 (CLASSTYPE_USER_ALIGN): Define.
13689 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13691 * Make-lang.in (c++.install-common): Install g++-cross in
13692 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13693 $(target_alias)-g++ and $(target_alias)-c++.
13695 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13697 * class.c (vcall_offset_data_s): Add last_init and fns.
13698 (overrides): Rename to same_signature_p.
13699 (dfs_find_final_overrider): Adjust accordingly.
13700 (mark_overriders): Likewise.
13701 (warn_hidden): Likewise.
13702 (build_vtbl_initializer): Reorganize machinery for building things
13703 at negative offsets.
13704 (build_vcall_and_vbase_vtbl_entries): Likewise.
13705 (build_vbase_offset_vtbl_entries): Likewise.
13706 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13707 offset entries. Do not create two entries for functions with the
13709 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13710 (build_rtti_vtbl_entries): Reorganize machinery for building things
13711 at negative offsets.
13713 * optimize.c (expand_call_inline): Don't recurse into the code
13714 used to initialize the parameters more than once.
13716 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13718 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13719 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13720 (find_substitution): Only use the `Sa' substitution for
13721 std::allocator, not instantiations of it.
13722 (write_template_prefix): Move comment. Only use a TREE_LIST to
13723 represent substitutions for a member template.
13724 (write_array_type): Mangle array dimensions correctly.
13725 * optimize.c (maybe_clone_body): Copy more information from the
13727 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13728 on the regenerated declaration.
13730 2000-06-11 Chip Salzenberg <chip@valinux.com>
13731 Mark Mitchell <mark@codesourcery.com>
13733 * class.c (build_vtable): Clarify comment.
13734 (build_ctor_vtbl_group): Pass the most derived type to
13737 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13739 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13741 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13743 * decl.c (add_binding): Handle duplicate declarations of external
13746 2000-06-09 Chip Salzenberg <chip@valinux.com>
13747 Mark Mitchell <mark@codesourcery.com>
13749 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13751 (write_signed_number): New macro.
13752 (write_unsigned_number): Likewise.
13753 (write_source_name): Use them.
13754 (write_number): Handle signed and unsigned values.
13755 (write_integer_cst): Use tree_int_cst_sgn, and use
13756 write_unsigned_number or write_signed_number as appropriate.
13757 (write_discriminator): Use write_unsigned_number or
13758 write_signed_number as appropriate.
13759 (write_template_arg_literal): Likewise.
13760 (write_array_type): Use tree_low_cst.
13761 (write_template_parm): Use write_unsigned_number or
13762 write_signed_number as appropriate.
13763 (write_substitution): Adjust call to write_number.
13764 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13765 (write_expression): Handle non-type template arguments of
13766 reference type correctly.
13767 (mangle_thunk): Use write_signed_number.
13769 2000-06-09 Chip Salzenberg <chip@valinux.com>
13771 * mangle.c (find_substition): Don't mangle objects with typename
13772 substitutions (e.g. "cin" as "Si").
13774 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13776 * call.c (add_candidate): Use ggc_alloc_cleared.
13777 * decl.c (lookup_label): Likewise.
13778 * lex.c (retrofit_lang_decl): Likewise.
13780 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13782 * semantics.c (expand_body): Push to TV_EXPAND.
13783 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13784 * decl.c (start_function): Always call announce_function.
13786 * tinfo2.cc: Just declare abort.
13788 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13790 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13791 whenever @ is a symbolic name.
13793 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13795 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13797 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13799 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13800 DECL_ASSEMBLER_NAME.
13802 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13804 * decl2.c (c_language): Define.
13806 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13808 * lex.c (lang_init_options): Tweak.
13810 * decl2.c: Remove #inclusion of diagnostic.h
13811 (lang_decode_option): Move diagnostic formatting options to
13814 * lang-options.h: Remove documentation for diagnostic options.
13816 * Makefile.in (lex.o): Depends upon diagnostic.h
13818 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13820 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13821 the same DECL_RESULT, it's not a redefinition.
13822 * pt.c (tsubst_decl): Remove code to handle illegal
13825 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13827 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13829 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13831 * search.c (maybe_suppress_debug_info): Don't check
13832 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13834 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13837 Remember instantiation context in deferred instantiations.
13838 * cp-tree.h (struct tinst_level): Remove.
13839 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13840 * pt.c (current_tinst_level): Now a tree.
13841 (print_template_context, push_tinst_level, pop_tinst_level,
13842 tinst_for_decl): Adjust.
13843 (reopen_tinst_level): New fn.
13844 (init_pt): Register current_tinst_level as a root.
13845 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13846 of the pending templates list.
13847 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13848 * lex.c (extract_interface_info): Adjust.
13849 * decl2.c (warn_if_unknown_interface): Adjust.
13851 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13853 * class.c (indirect_primary_base_p): New function.
13854 (determine_primary_base): Use it.
13856 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13858 Update new-abi dynamic cast algorithm.
13859 * tinfo.cc (__class_type_info::__dyncast_result): Add
13860 whole_details. Adjust constructor.
13861 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13862 Avoid unnecessary searching.
13863 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13865 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13867 * decl.c (init_decl_processing): Don't call record_component_aliases.
13868 * tree.c (build_cplus_array_type_1): Likewise.
13870 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13872 * ir.texi: Correct typo.
13873 * mangle.c (write_expression): Handle non-type template arguments
13874 with reference type.
13875 * method.c (build_overload_value): Likewise.
13876 * pt.c (convert_nontype_argument): Explicitly represent conversion
13877 to a reference with an ADDR_EXPR.
13878 (unify): Always unify arguments in left-to-right order.
13880 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13881 Mark Mitchell <mark@codesourcery.com>
13883 * Make-lang.in (CXX_SRCS): Add mangle.c.
13884 * Makefile.in (CXX_OBJS): Add mangle.o.
13885 (mangle.o): New rule.
13887 * class.c (local_classes): New variable.
13888 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13889 (get_vtt_name): Use mangle_vtt_name for new ABI.
13890 (init_class_processing): Initialize local_classes.
13891 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13892 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13893 (std_identifier): New macro.
13894 (DECL_VOLATILE_MEMFUNC_P): New macro.
13895 (DECL_NAMESPACE_STD_P): Likewise.
13896 (local_classes): Declare.
13897 (get_mostly_instantiated_function_type): Declare.
13898 (init_mangle): Declare.
13899 (mangle_decl): Likewise.
13900 (mangle_type_string): Likewise.
13901 (mangle_type): Likewise.
13902 (mangle_typeinfo_for_type): Likewise.
13903 (mangle_typeinfo_string_for_type): Likewise.
13904 (mangle_vtbl_for_type): Likewise.
13905 (mangle_vtt_for_type): Likewise.
13906 (mangle_ctor_vtbl_for_type): Likewise.
13907 (mangle_thunk): Likewise.
13908 (mangle_conv_op_name_for_type): Likewise.
13909 (mangle_guard_variable): Likewise.
13910 * decl.c (pushtag): Keep track of local classes.
13911 (initialize_predefined_identifiers): Initialize std_identifier.
13912 (init_decl_processing): Use std_identifier.
13913 (start_decl): Don't treat instantiations as specializations.
13914 (grokdeclarator): Likewise.
13915 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13916 name for fully-instantiated templates.
13917 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13918 destructors with the new ABI.
13919 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13920 (grokfield): Use mangle_type for new ABI.
13921 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13922 (get_sentry): Use mangle_guard_variable for new ABI.
13923 (start_static_initialization_or_destruction): Likewise.
13924 * expr.c (extract_aggr_init): Remove.
13925 (extract_scalar_init): Likewise.
13926 (extract_init): Remove #if 0'd code.
13927 * mangle.c: New function.
13928 * method.c (build_mangled_name): Assert not flag_new_abi.
13929 (build_static_name): Likewise.
13930 (build_decl_overload_real): Likewise.
13931 (build_typename_overload): Likewise.
13932 (build_overload_with_type): Likewise.
13933 (build_overload_name): Likewise.
13934 (get_ctor_vtbl_name): Likewise.
13935 (start_squangling): Likewise.
13936 (get_id_2): Likewise.
13937 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13938 (init_method): Call init_mangle for new ABI.
13939 (make_thunk): Call mangle_thunk for new ABI.
13940 * operators.def: Correct new ABI manglings for the `%' operator.
13942 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13943 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13944 (lookup_template_class): Call mangle_decl for new ABI.
13945 (get_mostly_instantiated_function_type): New function.
13946 (set_mangled_name_for_template_decl): Use it.
13947 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13948 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13949 conversion op names.
13950 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13951 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13952 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13953 mangle_typeinfo_string_for_type.
13955 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13957 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13958 (INNERMOST_TEMPLATE_ARGS): New macro.
13959 (innermost_args): Remove.
13960 (get_innermost_template_args): New function.
13961 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13962 * error.c (dump_function_decl): Be caution when using
13963 most_general_template.
13964 * method.c (build_template_parm_names): Use
13965 INNERMOST_TEMPLATE_ARGS.
13966 * pt.c (add_to_template_args): Tidy comment
13967 (get_innermost_template_args): New function.
13968 (check_explicit_specialization): Clear DECL_INITIAL for a new
13970 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13972 (push_template_decl): Always register specializations of the most
13974 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13975 (coerce_template_parms): Likewise.
13976 (lookup_template_class): Likewise.
13977 (innermost_args): Remove.
13978 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13979 (tsubst_decl): Handle tricky specializations. Use
13980 get_innermost_template_args.
13981 (instantiate_template): Simplify handling of partial
13983 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13984 (most_general_template): Reimplement, in a more straightforward
13986 (regenerate_decl_from_template): Tweak formatting. Use
13987 TMPL_ARGS_DEPTH for clarity.
13988 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13990 * dump.c (dequeue_and_dump): Dump information about thunks.
13992 2000-06-01 Richard Henderson <rth@cygnus.com>
13994 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13996 2000-06-01 Richard Henderson <rth@cygnus.com>
13998 * decl2.c (unsupported_options): Fix typo, make const.
13999 (lang_decode_option): Fix bsearch argument order.
14001 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14003 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14006 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14008 * cp-tree.h (c_get_alias_set): Deleted.
14009 * Makefile.in (decl.o): Include ../expr.h.
14010 * decl.c (expr.h): Include.
14011 (init_decl_processing): Call record_component_aliases for arrays.
14012 (grokdeclarator): Likewise.
14013 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14014 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14016 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14018 Remove guiding declaration support.
14019 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14020 (flag_guiding_decls): Remove.
14021 * call.c (build_user_type_conversion_1): Remove support for
14023 (build_new_function_call): Likewise.
14024 (build_new_op): Likewise.
14025 (build_new_method_call): Likewise.
14026 * decl.c (start_function): Likewise.
14027 * friend.c (is_friend): Likewise.
14028 (do_friend): Likewise.
14029 * decl2.c ((flag_dump_translation_unit): Make it const.
14030 (flag_guiding_decls): Remove.
14031 (unsupported_options): New variable
14032 (compare_options): New function.
14033 (lang_decode_option): Use them.
14035 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14037 * method.c (mangle_expression): Adjust test for legal expression
14040 * pt.c (instantiate_decl): Save and restore the local
14041 specializations list.
14043 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14045 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14047 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14049 * call.c (add_template_candidate_real): Handle member template
14050 constructors for classes with virtual bases.
14051 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14052 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14054 * ir.texi: Update thunk documentation.
14056 * call.c (joust): Fix handling of overloaded builtin operators.
14058 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14060 * cp-tree.h (DECL_ANTICIPATED): New macro.
14061 Document new use of DECL_LANG_FLAG_7.
14062 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14063 in the user namespace.
14064 * lex.c (do_identifier): If the identifier's declaration has
14065 DECL_ANTICIPATED on, it has not yet been declared. But do not
14066 replace it with an ordinary implicit declaration.
14068 * tinfo2.cc: Include stdlib.h.
14070 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14072 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14073 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14076 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14078 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14081 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14083 * operators.def (<?): Duplicated, should have been...
14086 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14087 Mark Mitchell <mark@codesourcery.com>
14089 * cp-tree.h (ansi_opname): Make it a macro.
14090 (ansi_assopname): Likewise.
14091 (struct lang_decl_flags): Add assignment_operator_p.
14092 (struct lang_decl): Add operator_code.
14093 (DECL_VTT_PARM): Adjust.
14094 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14095 overloaded operator.
14096 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14097 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14098 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14099 (opname_tab): Remove.
14100 (assignop_tab): Likewise.
14101 (operator_name_info_t): New type.
14102 (operator_name_info): New variable.
14103 (assignment_operator_name_info): Likewise.
14104 (build_cp_library_fn): Remove declaration.
14105 (push_cp_library_fn): Likewise.
14106 (operator_name_string): Likewise.
14107 (build_decl_overload): Likewise.
14108 * call.c (print_z_candidates): Simplify.
14109 (build_object_call): Adjust usage of ansi_opname. Use
14110 DECL_OVERLOADED_OPERATOR_P.
14111 (op_error): Adjust operator name lookup.
14112 (build_conditional_expr): Adjust usage of ansi_opname.
14113 (build_new_op): Likewise.
14114 (build_op_delete_call): Likewise.
14115 (build_over_call): Likewise.
14116 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14117 * decl.c (duplicate_decls): Copy operator_code.
14118 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14119 (builtin_function): Adjust parameters to build_library_fn_1.
14120 (build_library_fn_1): Accept an overloaded operator code.
14121 (build_library_fn): Pass ERROR_MARK.
14122 (build_cp_library_fn): Accept an overloaded operator code.
14123 (push_cp_library_fn): Likewise.
14124 (grokfndecl): Tweak.
14125 (grokdeclarator): Simplify code to compute names of overloaded
14126 operators. Adjust use of ansi_opname.
14127 (ambi_op_p): Work on tree_codes, not identifiers.
14128 (unary_op_p): Likewise.
14129 (grok_op_properties): Likewise.
14130 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14131 (lang_mark_tree): Don't try to mark the operator_code.
14132 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14133 * error.c (dump_decl): Remove special handling for operator
14135 (dump_function_name): Likewise.
14136 (dump_expr): Adjust name lookup of operators.
14137 (op_to_string): Simplify.
14138 (assop_to_string): Likewise.
14139 * init.c (build_new_1): Adjust use of ansi_opname.
14140 * lex.c (opname_tab): Remove.
14141 (assignop_tab): Likewise.
14142 (ansi_opname): Likewise.
14143 (ansi_assopname): Likewise.
14144 (operator_name_string): Likewise.
14145 (reinit_lang_specific): Likewise.
14146 (operator_name_info): New variable.
14147 (assignment_operator_name_info): Likewise.
14148 (init_operators): New function.
14149 (init_parse): Use it.
14150 (do_identifier): Adjust use of ansi_opname.
14151 * method.c (mangle_expression): Don't use ansi_opname for
14153 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14154 (build_decl_overload): Remove.
14155 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14156 (do_build_assign_ref): Adjust use of ansi_opname.
14157 (synthesize_method): Likewise.
14158 (implicitly_declare_fn): Likewise.
14159 * operators.def: New file.
14160 * parse.y (operator): Adjust use of ansi_opname.
14161 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14162 (set_mangled_name_for_template_decl): Don't play games with
14164 (special_function_p): Adjust use of ansi_opname.
14165 * typeck.c (check_return_expr): Likewise.
14166 * Make-lang.in (cc1plus): Depend on operators.def.
14167 * Makefile.in (lex.o): Likewise.
14168 (decl.o): Likewise.
14170 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14172 * Make-lang.in (cplib2.ready): Eradicate.
14174 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14176 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14177 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14178 (built_min, cp_tree_equal): Likewise.
14180 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14182 * class.c (layout_nonempty_base_or_field): Replace
14183 `record_layout_info' with `record_layout_info_s'.
14185 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14188 * cp-tree.h (struct language_function): x_named_labels is now
14189 a struct named_label_list*.
14190 * decl.c (struct named_label_use_list): Renamed from...
14191 (struct named_label_list): ...this. New struct.
14192 (push_binding_level): Don't set eh_region.
14193 (note_level_for_eh): New fn.
14194 (pop_label): Take label and old value directly.
14195 (pop_labels): Adjust for new named_labels format.
14196 (lookup_label): Likewise.
14197 (poplevel): Note characteristics of a binding level containing a
14198 named label. Mess with named label lists earlier.
14199 (mark_named_label_lists): New fn.
14200 (mark_lang_function): Call it.
14201 (use_label): New fn, split out from...
14202 (make_label_decl): ...here. Don't call it.
14203 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14204 check_previous_gotos): New fns, split out from...
14205 (define_label): ...here.
14206 (check_switch_goto): New fn.
14207 (define_case_label): Call it.
14208 (check_goto): New fn.
14209 * semantics.c (finish_goto_stmt): Call it and use_label.
14210 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14211 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14213 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14215 * class.c (build_vtable_entry_ref): Correct usage of
14216 get_vtbl_decl_for_binfo.
14218 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14219 * method.c (implicitly_declare_fn): Not here.
14221 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14223 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14224 (CPTI_PTMD_DESC_TYPE): ... here.
14225 (ptmd_desc_type_node): Rename to ...
14226 (ptm_desc_type_node): ... here.
14227 * decl.c: Likewise.
14228 * rtti.c (ptmd_initializer): Rename to ...
14229 (ptm_initializer): ... here.
14230 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14232 (create_tinfo_types): Adjust.
14234 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14236 Finish implementation of VTTs.
14237 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14238 CPTI_VTT_PARM_IDENTIFIER.
14239 (vtt_parm_identifier): New macro.
14240 (vtt_parm_type): Likewise.
14241 (BINFO_SUBVTT_INDEX): Likewise.
14242 (BINFO_VPTR_INDEX): Likewise.
14243 (struct lang_decl): Add vtt_parm.
14244 (DECL_VTT_PARM): New macro.
14245 (DECL_USE_VTT_PARM): Likewise.
14246 (DECL_NEEDS_VTT_PARM_P): Likewise.
14247 (get_vtt_name): Declare.
14248 (build_artificial_parm): Likewise.
14249 (fixup_all_virtual_upcast_offsets): Likewise.
14250 (expand_indirect_vtbls_init): Remove.
14251 * call.c (build_new_method_call): Pass the vtt to subobject
14252 constructors and destructors.
14253 * class.c (get_vtt_name): Give it external linkage.
14254 (build_clone): Handle the magic VTT parameters for clones.
14255 (clone_function_decl): Fix typo in comment.
14256 (build_vtt): Keep track of the indices in the VTTs where various
14257 entities are stored.
14258 (build_vtt_inits): Likewise.
14259 (dfs_build_vtt_inits): Likewise.
14260 (build_ctor_vtbl_group): Tweak type of construction vtables.
14261 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14262 primary bases, when building construction vtables.
14263 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14264 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14265 (init_decl_processing): Initialize vtt_parm_type.
14266 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14267 (lang_mark_tree): Make vtt_parm.
14268 * decl2.c (build_artificial_parm): New function.
14269 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14270 (grokclassfn): Use build_artificial_parm.
14271 * init.c (initialize_vtbl_ptrs): Call
14272 fixup_all_virtual_upcast_offsets directly.
14273 (perform_member_init): Use the complete subobject destructor for
14275 (build_vtbl_address): New function.
14276 (expand_virtual_init): Handle VTTs.
14277 * optimize (maybe_clone_body): Likewise.
14278 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14280 (expand_indirect_vtbls_init): Remove.
14281 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14282 * tree.c (make_binfo): Make them bigger.
14284 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14286 * inc/cxxabi.h (__pbase_type_info): Define, based on
14287 __pointer_type_info.
14288 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14289 (__pointer_to_member_type_info): Likewise.
14290 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14291 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14292 (__pointer_type_info::__do_catch): Rename to ...
14293 (__pbase_type_info::__do_catch): ... here. Adjust.
14294 (__pbase_type_info::__pointer_catch): Implement.
14295 (__pointer_type_info::__pointer_catch): Adjust.
14296 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14298 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14300 * tinfo.h (__user_type_info::contained_virtual_p): New
14302 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14304 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14305 diamond shaped hierarchy. Add early out for mixed diamond and
14306 duplicate shaped hierarchy.
14308 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14310 * cp-tree.h (build_delete): Change prototype.
14311 (build_vec_delete): Likewise.
14312 * call.c (build_scoped_method_call): Use special_function_kind
14313 values to indicate the kind of destruction to be done.
14314 (build_method_call): Likewise.
14315 * decl.c (finish_destructor_body): Likewise.
14316 (maybe_build_cleanup_1): Likewise. Rename to ...
14317 (maybe_build_cleanup): ... this.
14318 * decl2.c (delete_sanity): Use special_function_kind
14319 values to indicate the kind of destruction to be done.
14320 (build_cleanup): Likewise.
14321 * init.c (perform_member_init): Likewise.
14322 (build_vec_delete_1): Likewise.
14323 (build_dtor_call): Simplify.
14324 (build_delete): Use special_function_kind
14325 values to indicate the kind of destruction to be done.
14326 (build_vbase_delete): Likewise.
14327 (build_vec_delete): Likewise.
14329 * init.c (sort_member_init): Fix typo in error message generation
14332 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14334 * semantics.c (begin_class_definition): make the packed
14335 attribute be sensitive to the "-fpack-struct" command line flag
14337 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14339 Update new-abi upcast algorithm.
14340 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14341 prototype and meaning of return value.
14342 (__si_class_type_info::__do_upcast): Likewise.
14343 (__vmi_class_type_info::__do_upcast): Likewise.
14344 * tinfo.cc (__class_type_info::__upcast_result): Replace
14345 whole2dst with part2dst. Adjust ctor.
14346 (__class_type_info::__do_upcast): Adjust call of worker function.
14347 (__class_type_info::__do_upcast): Adjust.
14348 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14350 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14351 virtual base in diamond hierarchy bug.
14353 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14355 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14356 and bitfield to tinfo_fn_p.
14357 (DECL_TINFO_FN_P): Adjust.
14358 (SET_DECL_TINFO_FN_P): Likewise.
14359 (DECL_MUTABLE_P): Likewise.
14360 (DECL_C_BIT_FIELD): Likewise.
14361 (SET_DECL_C_BIT_FIELD): Likewise.
14362 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14363 (DECL_UNINLINABLE): Likewise.
14364 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14365 (handle_using_decl): Remove assertion.
14366 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14367 to build FIELD_DECLs.
14368 (build_base_field): Likewise.
14369 (layout_class_type): Likewise.
14370 * decl.c (init_decl_processing): Likewise.
14371 (build_ptrmemfunc_type): Likewise.
14372 (grokdeclarator): Likewise.
14373 * decl2.c (grok_x_components): Likewise.
14374 * except.c (call_eh_info): Likewise.
14375 * init.c (init_init_processing): Likewise.
14376 * rtti.c (expand_class_desc): Likewise.
14377 (create_pseudo_type_info): Likewise.
14378 (get_vmi_pseudo_type_info): Likewise.
14379 (create_tinfo_types): Likewise.
14380 * ptree.c (print_lang_decl): Adjust.
14381 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14382 before checking DECL_MUTABLE_P.
14384 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14385 parameters for template functions.
14386 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14387 destructors as well as constructors.
14389 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14391 * class.c (build_ctor_vtbl_group): Set inits.
14392 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14393 DECL_THIS_INLINE appropriately for clones.
14395 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14396 (DECL_CONV_FN_P): Simplify.
14397 (DECL_OPERATOR): Remove.
14398 (language_to_string): Declare.
14399 * decl.c (duplicate_decls): Fix typo in comment.
14400 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14401 (grok_op_properties): Use DECL_CONV_FN_P instead of
14402 IDENTIFIER_TYPENAME_P.
14403 * dump.c (dequeue_and_dump): Dump the language linkage of
14405 * error.c (language_to_string): Give it external linkage.
14406 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14407 (implicitly_declare_fn): Set DECL_LANGUAGE.
14408 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14409 IDENTIFIER_TYPENAME_P.
14410 (tsubst_decl): Likewise.
14411 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14412 * semantics.c (finish_member_declaration): Don't mark members of
14413 classes declared in an extern "C" region as extern "C".
14415 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14417 * decl2.c (qualified_lookup_using_namespace): Look through
14420 * decl.c (push_using_decl): Return the old decl on namespace level.
14422 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14424 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14425 (VTT_NAME_PREFIX): New macro.
14426 (CTOR_VTBL_NAME_PREFIX): Likewise.
14427 (get_ctor_vtbl_name): New function.
14428 * class.c (get_vtable_name): Simplify.
14429 (get_vtt_name): New function.
14430 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14431 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14432 when a virtual base becomes primary.
14433 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14435 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14436 additional parameters.
14437 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14438 (initialize_array): New function.
14439 (build_vtt): Likewise.
14440 (build_vtt_inits): Likewise.
14441 (dfs_build_vtt_inits): Likewise.
14442 (dfs_fixup_binfo_vtbls): Likewise.
14443 (build_ctor_vtbl_group): Likewise.
14444 (initialize_vtable): Use initialize_array.
14445 (accumulate_vtbl_inits): Reimplement to handle construction
14447 (dfs_accumulate_vtbl_inits): Likewise.
14448 (bulid_vtbl_initializer): Adjust parameter name.
14449 * method.c (build_typename_overload): Remove #if 0'd code.
14450 (get_ctor_vtbl_name): New function.
14451 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14452 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14454 * cp-tree.h (struct lang_type): Remove search_slot.
14455 (CLASSTYPE_SEARCH_SLOT): Remove.
14456 (emit_base_init): Change prototype.
14457 (initialize_vtbl_ptrs): Likewise.
14458 (expand_indirect_vtbls_init): Likewise.
14459 (clear_search_slots): Remove.
14460 * decl.c (lang_mark_tree): Don't mark search_slot.
14461 * init.c (initialize_vtbl_ptrs): Simplify.
14462 (emit_base_init): Likewise.
14463 * search.c (struct vbase_info): Document decl_ptr.
14464 (convert_pointer_to_single_level): Remove.
14465 (dfs_find_vbases): Remove.
14466 (dfs_init_base_pointers): Simplify.
14467 (dfs_clear_vbase_slots): Remove.
14468 (dfs_vtable_path_unmark): New function.
14469 (init_vbase_pointers): Simplify.
14470 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14471 (expand_indirect_vtbls_init): Simplify. Don't call
14472 mark_all_temps_used.
14473 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14474 initialize_vtbl_ptrs.
14476 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14478 * except.c: Add static prototypes.
14480 2000-05-20 H.J. Lu <hjl@gnu.org>
14482 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14484 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14486 Don't create a separate copy of virtual bases for the
14487 CLASSTYPE_VBASECLASSES list.
14488 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14489 (BINFO_FOR_VBASE): Remove.
14490 (CANONICAL_BINFO): Adjust.
14491 (binfo_for_vbase): New function.
14492 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14493 instead of BINFO_FOR_VBASE.
14494 (build_vbase_pointer): Likewise.
14495 (build_secondary_vtable): Likewise.
14496 (dfs_mark_primary_bases): Likewise.
14497 (mark_primary_bases): Likewise.
14498 (layout_nonempty_base_or_field): Likewise.
14499 (dfs_set_offset_for_shared_vbases): Likewise.
14500 (dfs_set_offset_for_unshared_vbases): Likewise.
14501 (layout_virtual_bases): Likewise. Adjust for changes to the
14502 CLASSTYPE_VBASECLASSES list.
14503 (dump_class_hierarchy_r): Use binfo_for_vbase
14504 instead of BINFO_FOR_VBASE.
14505 (dump_class_hierarchy): Likewise.
14506 (finish_vtbls): Likewise.
14507 (build_vtbl_initializer): Adjust for changes to the
14508 CLASSTYPE_VBASECLASSES list.
14509 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14510 * decl.c (finish_destructor_body): Adjust for changes to the
14511 CLASSTYPE_VBASECLASSES list.
14512 * init.c (sort_base_init): Use binfo_for_vbase.
14513 (construct_virtual_bases): Adjust for changes to the
14514 CLASSTYPE_VBASECLASSES list.
14515 (expand_member_init): Use binfo_for_vbase.
14516 (build_vbase_delete): Adjust for changes to the
14517 CLASSTYPE_VBASECLASSES list.
14518 * method.c (do_build_copy_constructor): Likewise.
14519 * rtti.c (get_base_offset): Use binfo_for_vbase.
14520 (expand_class_desc): Remove #if 0'd code.
14521 * search.c (struct vbase_info): Remove vbase_types.
14522 (get_base_distance): Use binfo_for_vbase.
14523 (lookup_field_queue_p): Use CANONICAL_BINFO.
14524 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14525 (get_pure_virtuals): Adjust for changes to the
14526 CLASSTYPE_VBASECLASSES list.
14527 (dfs_find_vbases): Use binfo_for_vbase.
14528 (dfs_init_vbase_pointers): Likewise.
14529 (init_vbase_pointers): Don't initialize vi.vbase_types.
14530 (virtual_context): Use binfo_for_vbase.
14531 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14532 CLASSTYPE_VBASECLASSES list.
14533 (expand_indirect_vtbls_init): Simplify.
14534 (dfs_get_vbase_types): Don't replicate virtual bases.
14535 (find_vbase_instance): Use binfo_for_vbase.
14536 (binfo_for_vbase): New function.
14537 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14539 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14541 * decl2.c (finish_anon_union): Generalize error messages to handle
14542 anonymous structures.
14543 * init.c (perform_member_init): Remove `name' parameter.
14544 (build_field_list): New function.
14545 (sort_member_init): Handle anonymous union initialization order
14546 correctly. Check for multiple initializations of the same union.
14547 (emit_base_init): Don't look up fields by name here.
14548 (expand_member_init): Record the result of name lookup for future
14550 * typeck.c (build_component_ref): Fix formatting.
14552 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14554 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14555 * typeck.c (build_x_compound_expr): Replace warn_unused with
14558 * decl2.c (lang_decode_option): Update -Wall unused flags by
14559 calling set_Wunused.
14561 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14563 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14564 * init.c (dfs_vtable_path_unmark): Remove.
14565 * search.c (marked_new_vtable_p): Likewise.
14566 (unmarked_new_vtable_p): Likewise.
14567 (dfs_search_slot_nonempty_p): Likewise.
14568 (dfs_mark): Likewise.
14569 (dfs_vtable_path_unmark): Likewise.
14570 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14571 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14572 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14573 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14574 (init_vbase_pointers): Simplify.
14575 (expand_indirect_vtbls_init): Likewise.
14577 * class.c (copy_virtuals): New function.
14578 (build_primary_table): Use it.
14579 (build_secondary_vtable): Likewise.
14580 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14581 indicate that no vcall offset is required.
14582 (add_virtual_function): Likewise.
14583 (modify_all_vtables): Likewise.
14584 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14585 (dfs_accumulate_vtbl_inits): Likewise.
14586 (build_vtbl_initializer): Make changes to handle construction
14588 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14589 (build_rtti_vtbl_entries): Likewise.
14590 (build_vtable_entries): Handle a NULL vcall_index.
14592 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14594 * decl2.c (lang_decode_option): Fix thinko.
14596 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14598 * except.c (check_handlers): New fn.
14599 * cp-tree.h: Declare it.
14600 * semantics.c (finish_handler_sequence): Call it.
14601 (finish_function_handler_sequence): Likewise.
14602 (finish_handler_parms): Set TREE_TYPE on the handler.
14603 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14604 * search.c (get_base_distance_recursive): If protect>1, ignore
14606 (get_base_distance): Don't reduce watch_access.
14608 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14610 * lex.c: #include diagnostic.h.
14611 (lang_init_options): Set default prefixing rules.
14613 * lang-options.h: Add -fdiagnostics-show-location=.
14615 * decl2.c: #include diagnostic.h.
14616 (lang_decode_option): Handle -fdiagnostics-show-location=.
14618 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14620 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14621 * vec.cc: Revert my 2000-05-07 change.
14623 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14625 * class.c (check_field_decls): Complain about non-static data
14626 members with same name as class in class with constructor.
14628 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14630 * decl.c (grokdeclarator): Allow non-static data members with
14631 same name as class.
14633 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14635 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14636 and pending_inline.filename. Update prototypes.
14637 * decl.c (define_label): Constify filename parameter.
14638 * decl2.c (warn_if_unknown_interface): Constify local char *.
14639 * input.c Constify input_source.filename. Don't declare
14640 input_filename or lineno. Constify filename parameter to feed_input.
14641 * lex.c (init_parse): Constify parameter and return value.
14642 (cp_pragma_interface, cp_pragma_implementation): Constify
14644 (reinit_parse_for_method, reinit_parse_for_block,
14645 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14646 Constify local char *.
14647 * pt.c: Don't declare lineno or input_filename.
14648 (print_template_context, tsubst_friend_function, tsubst_decl,
14649 tsubst, instantiate_decl): Constify local char *.
14650 * semantics.c (expand_body): Constify local char *.
14651 * tree.c (build_srcloc): Constify filename parameter.
14652 * typeck.c (c_expand_asm_operands): Constify filename
14655 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14657 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14658 offsetof expansion.
14660 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14662 * inc/cxxabi.h: Fix typos in comment.
14663 (__base_class_info::__offset): Use a static_cast.
14665 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14667 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14668 of std::size_t and std::ptrdiff_t respectively.
14669 * tinfo.cc: Likewise.
14670 * vec.cc: Likewise.
14672 2000-05-06 Richard Henderson <rth@cygnus.com>
14674 * typeck.c (build_c_cast): Don't warn integer->pointer size
14675 mismatch for constants.
14677 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14679 * rtti.c (ptmd_initializer): Set non-public, if class is
14682 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14683 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14684 __cxa_vec_delete): Likewise.
14685 * tinfo.cc (__dynamic_cast): Likewise.
14686 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14687 __cxa_vec_delete): Likewise.
14689 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14691 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14692 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14693 (lang_decl_flags): Add vcall_offset.
14694 (THUNK_VCALL_OFFSET): Use it.
14695 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14696 * method.c (make_thunk): Create the lang_decl here, not in
14698 (emit_thunk): Make generic thunks into ordinary functions once
14699 they have been fed to expand_body.
14700 * semantics.c (expand_body): Set current_function_is_thunk here.
14702 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14704 * class.c (update_vtable_entry_for_fn): Prototype.
14706 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14709 * search.c (dfs_build_inheritance_graph_order): Prototype.
14711 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14713 * cp-tree.h (special_function_kind): Add various kinds of
14715 (special_function_p): New function.
14716 * class.c (overrides): Don't let one kind of destructor override
14718 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14719 whether or not to instantiate a template.
14720 * tree.c (special_function_p): Define.
14722 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14724 * cp-tree.def (THUNK_DECL): Remove.
14725 * cp-tree.h (DECL_THUNK_P): New macro.
14726 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14727 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14728 (SET_DECL_THUNK_P): Likewise.
14729 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14730 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14731 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14732 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14733 (duplicate_decls): Likewise.
14734 (pushdecl): Likewise. Adjust thunk handling.
14735 (grokfndecl): Use DECL_EXTERN_C_P.
14736 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14737 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14738 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14739 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14740 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14741 DECL_NO_STATIC_CHAIN.
14742 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14743 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14744 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14747 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14749 * tree.c (walk_tree): Set lineno.
14751 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14753 * exception.cc: Update license notice.
14754 * new.cc: Likewise.
14755 * new1.cc: Likewise.
14756 * new2.cc: Likewise.
14757 * tinfo.cc: Likewise.
14758 * tinfo2.cc: Likewise.
14759 * vec.cc: Likewise.
14760 * inc/cxxabi.h: Likewise.
14761 * inc/exception: Likewise.
14762 * inc/new: Likewise.
14763 * inc/new.h: Likewise.
14764 * inc/typeinfo: Likewise.
14766 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14768 * tree.c (build_target_expr_with_type): If we already have a
14769 TARGET_EXPR, just return it.
14771 * optimize.c (initialize_inlined_parameters): Don't generate an
14772 EXPR_STMT if we can just use DECL_INITIAL.
14773 * decl.c (emit_local_var): Only make the initialization a
14774 full-expression if stmts_are_full_exprs_p.
14776 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14778 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14780 * call.c (standard_conversion): Use it.
14781 (direct_reference_binding): Likewise.
14782 (build_over_call): Likewise.
14783 (is_properly_derived_from): Likewise.
14784 (compare_ics): Likewise.
14785 * class.c (resolves_to_fixed_type_p): Likewise.
14786 * optimize.c (declare_return_variable): Likewise.
14787 * pt.c (is_specialization_of): Likewise.
14789 * typeck.c (comp_target_parms): Likeiwse.
14790 (build_static_cast): Likewise.
14791 (build_reinterpret_cast): Likewise.
14792 (build_const_cast): Likewise.
14793 (comp_ptr_ttypes_real): Likewise.
14794 (comp_ptr_ttypes_const): Likewise.
14795 * typeck2.c (process_init_constructor): Likewise.
14797 2000-04-30 Scott Snyder <snyder@fnal.gov>
14799 * decl.c (finish_destructor_body): Use the base destructor when
14800 destroying virtual bases.
14802 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14804 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14806 * optimize.c (struct inline_data): Add target_exprs field.
14807 (declare_return_variable): When a function returns an aggregate,
14808 use the variable declared in the TARGET_EXPR as the remapped
14810 (expand_call_inline): Update the pending target_exprs stack.
14811 (optimize_function): Initialize the stack.
14813 * decl2.c (finish_file): Fix typo in comment.
14815 * method.c (emit_thunk): Don't try to return a `void' value.
14817 * optimize.c (initialize_inlined_parameters): If the parameter is
14818 addressable, we need to make a new VAR_DECL, even if the
14819 initializer is constant.
14821 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14823 * decl.c (grok_op_properties): Add an extra check of argtypes.
14825 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14827 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14829 (initialize_inlined_parameters): Try to avoid creating new
14832 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14834 * lex.c (my_get_run_time): Remove.
14835 (init_filename_times): Use get_run_time instead of my_get_run_time.
14836 (check_newline): Likewise.
14837 (dump_time_statistics): Likewise.
14838 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14839 of computing elapsed time explicitly.
14841 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14843 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14844 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14845 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14846 before calling decl_constant_value.
14847 * class.c (check_bitfield_decl): Likewise.
14848 * cvt.c (ocp_convert): Likewise.
14849 (convert): Likewise.
14850 * decl.c (compute_array_index_type): Likewise.
14851 (build_enumerator): Likewise.
14852 * decl2.c (check_cp_case_value): Likewise.
14853 * pt.c (convert_nontype_argument): Likewise.
14854 (tsubst): Likewise.
14855 * typeck.c (decay_conversion): Likewise.
14856 (build_compound_expr): Likewise.
14857 (build_reinterpret_cast): Likewise.
14858 (build_c_cast): Likewise.
14859 (convert_for_assignment): Likewise.
14861 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14863 * decl.c (finish_function): Don't play games with DECL_INLINE.
14865 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14867 * ir.texi: Correct typo.
14869 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14871 * decl.c (grokdeclarator): Reject VLAs as members.
14873 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14875 * call.c (standard_conversion): Accept conversion between
14878 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14880 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14882 * decl2.c (finish_file): Remove double setup for accounting
14885 2000-04-24 Robert Lipe <robertlipe@usa.net>
14887 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14889 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14891 * new.cc (set_new_handler): Needs to be in std::.
14893 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14895 * cp-tree.h (lang_decl): Remove pretty_function_p.
14896 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14897 language-specific node.
14898 * decl.c (cp_make_fname_decl): Use build_decl, not
14899 build_lang_decl, to build the variables.
14900 (grokvardecl): Don't call build_lang_decl for local variables in
14902 (grokdeclarator): Don't call build_lang_decl for local type
14903 declarations in templates.
14904 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14905 zero'd memory, rather than calling memset.
14906 * pt.c: Include hashtab.h.
14907 (local_specializations): New variable.
14908 (retrieve_local_specialization): Use it.
14909 (register_local_specialization): Likewise.
14910 (tsubst_decl): Don't assume local variables have
14911 DECL_LANG_SPECIFIC.
14912 (instantiate_decl): Set up local_specializations.
14913 * Makefile.in (HTAB_H): New variable.
14915 2000-04-23 Richard Henderson <rth@cygnus.com>
14917 * typeck.c (c_expand_asm_operands): Restore the original
14918 contents of the output list.
14920 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14922 * ir.texi: Document complex number representation.
14924 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14926 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14927 (target_incomplete_p): New function.
14928 (tinfo_base_init): Create comdat NTBS name variable.
14929 (ptr_initializer): Add non_public parameter. Calculate it.
14930 (ptmd_initializer): Likewise.
14931 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14932 (create_real_tinfo_var): Add non_public parameter. Use it.
14933 Push proxy into global namespace.
14934 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14936 * inc/typeinfo (type_info::before, type_info::operator==):
14937 Compare __name addresses.
14939 * tinfo2.cc: Remove new-abi builtins comment.
14941 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14943 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14945 * call.c (joust): Exit early if we get the same function, too.
14947 * decl2.c (key_method): Return NULL_TREE for template classes.
14948 (import_export_class): Don't need to check for template classes.
14950 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14952 * lex.c: Remove references to cccp.c.
14954 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14956 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14957 volatile_memfunc. Add destructor_attr. Adjust dummy.
14958 (DECL_DESTRUCTOR_P): Use destructor_attr.
14959 (DECL_CONST_MEMFUNC_P): Reimplement.
14960 (DECL_VOLATILE_MEMFUNC_P): Remove.
14961 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14962 (overrides): Use DECL_DESTRUCTOR_P.
14963 (check_for_override): Likewise.
14964 * decl.c (start_function): Likewise.
14965 * decl2.c (grokfclassfn): Likewise.
14966 (check_classfn): Likewise.
14967 (grok_function_init): Likewise.
14969 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14971 * decl2.c (grokfield): Issue error on illegal data member
14974 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
14976 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14978 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14980 * class.c (build_vtable_entry): Don't build thunks for type-info
14983 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14985 * decl.c (decls_match): Allow a redeclaration of a builtin to
14986 specify args while the builtin did not.
14988 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14990 * cp-tree.def (THUNK_DECL): Add to documentation.
14991 * cp-tree.h (flag_huge_objects): Declare.
14992 * class.c (modify_vtable_entry): Tidy.
14993 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14994 Calculate delta appropriately for the new ABI.
14995 (dfs_modify_vtables): Use it.
14996 (modify_all_vtables): Fix thinko in code to add overriding copies
14997 of functions to primary vtables.
14998 (build_clone): Fix typo in comment.
14999 (clone_function_decl): Correct order of destructors in vtable.
15000 (build_vbase_offset_vtbl_entries): Adjust comment.
15001 (dfs_vcall_offset_queue_p): Remove.
15002 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15003 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15004 (build_vtable_entry): Correct check for pure virtual functions.
15005 Don't declare flag_huge_objects.
15006 * decl.c (flag_huge_objects): Remove declaration.
15007 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15008 Use int_size_in_bytes.
15009 (emit_thunk): Handle vcall offset thunks.
15011 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15013 * decl2.c (parse_time, varconst_time): Delete declarations.
15014 (finish_file): Delete LINENO declaration.
15015 START_TIME and THIS_TIME now long.
15017 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15019 * class.c (build_base_field): Reformat comment.
15021 * inc/cxxabi.h (stddef.h): Comment inclusion.
15022 (__base_class_info::__offset): Comment shift.
15024 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15026 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15027 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15028 (cp_push_exception_identifier): New macro.
15029 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15030 (DECL_BASE_DESTRUCTOR_P): Likewise.
15031 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15032 (get_vtbl_decl_for_binfo): Fix formatting.
15033 (in_charge_arg_for_name): New macro.
15034 (maybe_build_cleanup_and_delete): Remove declaration.
15035 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15036 (in_charge_arg_for_name): New function.
15037 (build_new_method_call): Use it. Handle cloned destructors.
15038 (build_clone): Don't make the base constructor virtual.
15039 Automatically defer generated functions.
15040 (clone_function_decl): Handle destructors, too.
15041 (clone_constructors_and_destructors): Likewise.
15042 (create_vtable_ptr): Don't create a vtable entry for a cloned
15044 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15045 (initialize_predefined_identifiers): Update appropriately.
15046 (finish_destructor_body): Simplify.
15047 (maybe_build_cleanup_and_delete): Remove.
15048 * except.c (expand_throw): Handle new-ABI destructors.
15049 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15050 (build_dtor_call): New function.
15051 (build_delete): Use it. Simplify.
15052 * optimize.c (maybe_clone_body): Handle destructors.
15053 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15055 * exception.cc (cleanup_fn): New typedef.
15056 (CALL_CLEANUP): New macro.
15057 (cp_eh_info): Use them.
15058 (__cp_push_exception): Likewise.
15059 (__cp_pop_exception): Likewise.
15061 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15063 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15064 (complete_dtor_identifier): New macro.
15065 (CLASSTYPE_FIRST_CONVERSION): Remove.
15066 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15067 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15068 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15069 (CLASSTYPE_CONSTRUCTORS): Likewise.
15070 (CLASSTYPE_DESTRUCTORS): Likewise.
15071 (lang_decl): Add cloned_function.
15072 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15073 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15074 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15075 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15076 (DECL_CLONED_FUNCTION_P): Likewise.
15077 (DECL_CLONED_FUNCTION): Likewise.
15078 (clone_function_decl): Declare.
15079 (maybe_clone_body): Likewise.
15080 * call.c (build_user_type_conversion_1): Call complete object
15081 constructors in the new ABI.
15082 (build_new_method_call): Don't add in-charge parameters under the
15084 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15085 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15086 CLASSTYPE_DESTRUCTOR_SLOT.
15087 (build_clone): New function.
15088 (clone_function_decl): Likewise.
15089 (clone_constructors_and_destructors): Likewise.
15090 (check_bases_and_members): Use it.
15091 * decl.c (iniitialize_predefined_identifiers): Initialize
15092 complete_dtor_identifier.
15093 (finish_function): Don't add extra code to a clone.
15094 (lang_mark_tree): Mark cloned_function.
15095 * decl2.c (mark_used): Don't bother trying to instantiate things
15097 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15098 * method.c (set_mangled_name_for_decl): Don't treat clones as
15100 (synthesize_method): Sythesize cloned functions, not the clones.
15101 * optimize.c (inline_data): Update comment on ret_label.
15102 (remap_block): Don't assume DECL_INITIAL exists.
15103 (copy_body_r): Allow ret_label to be NULL.
15104 (maybe_clone_body): Define.
15105 * pt.c (tsubst_decl): Handle clones.
15106 (instantiate_clone): New function.
15107 (instantiate_template): Use it.
15108 (set_mangled_name_for_template_decl): Don't treat clones as
15110 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15111 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15112 * semantics.c (expand_body): Clone function bodies as necessary.
15114 * optimize.c (remap_decl): Avoid sharing structure for arrays
15115 whose size is only known at run-time.
15116 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15118 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15119 to has_in_charge_parm_p.
15120 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15121 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15122 (DECL_COPY_CONSTRUCTOR_P): New macro.
15123 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15124 (build_user_type_conversion_1): Likewise.
15125 (convert_like_real): Likewise.
15126 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15127 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15128 (copy_args_p): Likewise.
15129 (grok_ctor_properties): Likewise.
15130 (start_function): Likewise.
15131 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15132 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15133 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15134 * method.c (do_build_copy_constructor): Use
15135 DECL_HAS_IN_CHARGE_PARM_P.
15136 (synthesize_method): Likewise.
15137 * pt.c (instantiate_template): Remove goto.
15138 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15141 * cp-tre.h (finish_function): Change prototype.
15142 * decl.c (end_cleanup_fn): Adjust caller.
15143 (finish_function): Take only one parameter.
15144 * decl2.c (finish_objects): Adjust caller.
15145 (finish_static_storage_duration_function): Likewise.
15146 * method.c (emit_thunk): Likewise.
15147 * parse.y: Likewise.
15148 * parse.c: Regenerated.
15149 * pt.c (instantiate_decl): Likewise.
15150 * rtti.c (synthesize_tinfo_fn): Likewise.
15151 * semantics.c (expand_body): Likewise.
15153 * cp-tree.h (copy_decl): New function.
15154 * class.c (finish_struct_1): Use it.
15155 * lex.c (copy_decl): Define it.
15156 * pt.c (tsubst_decl): Likewise.
15157 * tree.c (copy_template_template_parm): Likewise.
15159 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15160 has_nonpublic_assign_ref.
15161 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15162 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15163 * class.c (finish_struct_methods): Don't set
15164 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15165 (interface_only): Don't declare.
15166 (interface_unknown): Likewise.
15168 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15170 * tree.h (HAVE_TEMPLATES): Remove definition.
15171 * lang-options.h (-fthis-is-variable): Remove documentation.
15173 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15175 * class.c (instantiate_type): Handle object-relative template-id.
15177 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15178 * decl.c (cplus_expand_expr_stmt): Not here.
15180 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15181 Initialize exprtype earlier.
15183 * parse.y (fn.def1): Check for defining types in return types.
15185 * decl.c (check_tag_decl): Notice extra fundamental types.
15186 Diagnose empty decls in classes, too.
15188 * decl.c (grokdeclarator): Don't override an anonymous name if no
15189 declarator was given.
15191 * cvt.c (convert_to_void): Call resolve_offset_ref.
15193 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15195 * decl2.c (decl_namespace): Handle getting a type.
15197 * typeck.c (build_c_cast): Re-enable warning for cast between
15198 pointer and integer of different size.
15200 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15202 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15204 (__pointer_type_info::__pointer_catch): New virtual function.
15205 (__pointer_to_member_type_info): Derive from
15206 __pointer_type_info. Adjust.
15207 (__pointer_to_member_type_info::__do_catch): Remove.
15208 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15209 (__pointer_to_member_type_info::__pointer_catch): Declare.
15210 * rtti.c (qualifier_flags): Add restrict flag.
15211 (ptmd_initializer): Reorder members.
15212 (create_tinfo_types): Expand comments. Reorder
15213 ptmd_desc_type_node members.
15214 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15216 (__pointer_type_info::__do_catch): Move specific code into
15217 __pointer_catch. Call it.
15218 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15219 specific catch checking. Fix void conversion check.
15220 (__pointer_to_member_type_info::__do_catch): Remove.
15221 (__pointer_to_member_type_info::__pointer_catch): Implement.
15223 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15225 * lex.c (init_parse): Remove traces of classof and headof.
15226 * decl2.c (flag_operator_names): Default to 1.
15227 (lang_decode_option): Do not set it for -ansi.
15229 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15231 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15232 (DECL_MAIN_VARIANT): Remove.
15233 * decl.c (duplicate_decls): Don't set it.
15234 (start_function): Likewise.
15235 (lang_mark_tree): Don't mark it.
15236 * decl2.c (defer_fn): Don't use it.
15237 * lex.c (retrofit_lang_decl): Don't set it.
15238 * pt.c (tsubst_decl): Likewise.
15239 * ptree.c (print_lang_decl): Don't print it.
15240 * typeck.c (mark_addressable): Don't use it.
15242 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15244 * vec.cc: Include <new> and <exception>.
15245 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15246 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15248 (__cxa_vec_delete): Catch dtor exceptions.
15250 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15252 Prepend __ to implementation defined names.
15253 * inc/typeinfo (type_info): Rename _name to __name.
15254 (type_info::type_info): Rename parameter.
15255 (type_info::operator==, type_info::operator!=,
15256 type_info::before): Likewise.
15257 (type_info::is_pointer_p, type_info::is_function_p,
15258 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15261 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15262 (__pointer_type_info::__pointer_type_info): Likewise.
15263 (__pointer_type_info::is_pointer_p,
15264 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15265 (__array_type_info::__array_type_info): Rename parameters.
15266 (__function_type_info::__function_type_info): Likewise.
15267 (__function_type_info::is_function_p): Prepend __.
15268 (__enum_type_info::__enum_type_info): Rename parameters.
15269 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15271 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15273 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15274 (__class_type_info::__class_type_info): Rename parameters.
15275 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15276 (__class_type_info::upcast_result,
15277 __class_type_info::dyncast_result): Prepend __. Move definition
15279 (__class_type_info::do_upcast, __class_type_info::do_catch,
15280 __class_type_info::find_public_src,
15281 __class_type_info::do_dyncast,
15282 __class_type_info::do_find_public_src): Prepend __. Rename
15284 (__si_class_type_info::__si_class_type_info): Rename parameters.
15285 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15286 __si_class_type_info::do_find_public_src): Prepent __. Rename
15288 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15289 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15290 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15292 (__dynamic_cast): Rename parameters.
15293 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15294 type_info::do_catch, type_info::do_upcast): Prepend __.
15295 (contained_p, public_p, virtual_p, contained_public_p,
15296 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15297 (__class_type_info::do_catch,
15298 __class_type_info::do_upcast): Prepend __. Adjust.
15299 (__class_type_info::__upcast_result,
15300 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15302 (__class_type_info::find_public_src): Prepend __. Adjust.
15303 (__class_type_info::do_find_public_src,
15304 __si_class_type_info::do_find_public_src,
15305 __vmi_class_type_info::do_find_public_src): Likewise.
15306 (__class_type_info::do_dyncast,
15307 __si_class_type_info::do_dyncast,
15308 __vmi_class_type_info::do_dyncast): Likewise.
15309 (__class_type_info::do_upcast,
15310 __si_class_type_info::do_upcast,
15311 __vmi_class_type_info::do_upcast): Likewise.
15312 (__dynamic_cast): Adjust.
15313 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15314 (__function_type_info::is_function_p): Likewise.
15315 (__pointer_type_info::do_catch): Likewise. Adjust.
15316 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15317 (__throw_type_match_rtti_2): Adjust.
15318 (__is_pointer): Adjust.
15320 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15322 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15323 (complete_ctor_identifier): New macro.
15324 (special_function_kind): Add sfk_copy_constructor and
15325 sfk_assignment_operator.
15326 (LOOKUP_HAS_IN_CHARGE): Remove.
15327 (cons_up_default_function): Rename to ...
15328 (implicitly_declare_fn): ... this.
15329 * call.c (build_new_method_call): Add in-charge parameters for
15331 * class.c (add_implicitly_declared_members): Change parameter name
15332 from cant_have_assignment to cant_have_const_assignment.
15333 Replace calls to cons_up_default_function to implicitly_declare_fn.
15334 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15335 * decl.c (initialize_predefined_identifiers): Initialize it.
15336 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15337 complex expression.
15338 * init.c (expand_default_init): Don't calculate the in-charge
15340 (build_new_1): Likewise.
15341 * lex.c (cons_up_default_function): Move to method.c.
15342 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15343 (implicitly_declare_fn): New function.
15344 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15345 (build_modify_expr): Likewise.
15346 * typeck2.c (build_functional_cast): Likewise.
15348 Under the new ABI, constructors don't return `this'.
15349 * cp-tree.h (warn_reorder): Declare.
15350 (special_function_kind): New enum.
15351 (global_base_init_list): Remove declaration.
15352 (emit_base_init): Don't return a value.
15353 (check_base_init): Don't declare.
15354 (is_aggr_typedef): Likewise.
15355 * decl.c (check_special_function_return_type): New function.
15356 (return_types): Remove.
15357 (grokdeclarator): Use check_special_function_return_type.
15358 (start_function): Don't initialize ctor_label under the new ABI.
15359 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15360 * init.c (begin_init_stmts): Move to top of file.
15361 (finish_init_stmts): Likewise.
15362 (warn_reorder): Don't declare.
15363 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15365 (check_base_init): Remove.
15366 (is_aggr_typedef): Likewise.
15367 (build_new_1): Don't use the return value of a constructor.
15368 * semantics.c (setup_vtbl_ptr): Don't use the return value
15370 * typeck.c (check_return_expr): Don't magically convert return
15371 statements into `return this' in constructors under the new ABI.
15373 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15374 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15375 (base_ctor_identifier): New macro.
15376 (base_dtor_identifier): Likewise.
15377 (deleting_dtor_identifier): Likewise.
15378 * decl.c: Don't include obstack.h.
15379 (obstack_chunk_alloc): Don't define.
15380 (obstack_chunk_free): Likewise.
15381 (struct predefined_identifier): New type.
15382 (initialize_predefined_identifiers): New function.
15383 (init_decl_processing): Use it.
15384 (debug_temp_inits): Remove.
15385 (start_method): Don't call preserve_data.
15386 (hack_incomplete_structures): Update comment.
15387 * init.c (init_init_processing): Don't initialize
15389 (build_offset_rf): Remove dead code.
15390 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15391 * search.c (init_search_processing): Don't initialize
15394 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15396 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15397 some sign_compare warnings.
15399 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15401 Rename abi::__vmi_class_type_info members.
15402 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15403 base_list, detail_masks members to vmi_flags, vmi_base_count,
15404 vmi_bases and vmi_flags_masks respectively.
15405 (__vmi_class_type_info::vmi_flags_masks): Rename
15406 details_unknown_mask to flags_unknown_mask.
15407 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15408 (__vmi_class_type_info::do_find_public_src): Adjust.
15409 (__vmi_class_type_info::do_dyncast): Adjust.
15410 (__vmi_class_type_info::do_upcast): Adjust.
15412 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15414 * tinfo.cc (convert_to_base): New function.
15415 (get_vbase_offset): Remove. Move into convert_to_base.
15416 (__vmi_class_type_info::do_find_public_src): Adjust.
15417 (__vmi_class_type_info::do_dyncast): Adjust.
15418 (__vmi_class_type_info::do_upcast): Adjust.
15420 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15422 * tinfo.cc (operator=): Use __builtin_strcmp.
15423 * tinfo2.cc (before): Likewise.
15425 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15427 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15428 (DECL_SAVED_INLINE): Rename to ...
15429 (DECL_DEFERRED_FN): ... this.
15430 (in_function_p): Remove declaration.
15431 (mark_inline_for_output): Rename to ...
15432 (defer_fn): ... this.
15433 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15434 (in_function_p): Remove definition.
15435 * decl2.c (saved_inlines): Rename to ...
15436 (deferred_fns): ... this.
15437 (saved_inlines_used): Rename to ...
15438 (deferred_fns_used): ... this.
15439 (mark_inline_for_output): Rename to ...
15440 (defer_fn): ... this.
15441 (finish_file): Adjust accordingly.
15442 (init_decl2): Likewise.
15443 * lex.c (cons_up_default_function): Likewise.
15444 * pt.c (mark_decl_instantiated): Likewise.
15445 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15447 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15448 * semantics.c (expand_body): Defer more functions.
15450 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15452 * vec.cc: New file.
15453 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15455 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15456 __cxa_vec_delete): Declare.
15458 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15460 * rtti.c (dfs_class_hint_mark): New static function.
15461 (dfs_class_hint_unmark): New static function.
15462 (class_hint_flags): Use them.
15464 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15466 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15468 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15470 * cp-tree.h (instantiate_decl): Change prototype.
15471 * decl2.c (mark_used): Adjust call.
15472 * optimize.c (inlinable_function_p): Adjust handling of templates.
15473 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15474 (do_type_instantiation): Likewise.
15475 (instantiate_decl): Defer more templates.
15476 (instantiate_pending_templates): Adjust logic to handle inline
15479 * Makefile.in (GGC_H): New variable. Use it throughout in place
15482 * call.c: Don't include obstack.h. Include ggc.h.
15483 (obstack_chunk_alloc): Don't define.
15484 (obstack_chunk_free): Likewise.
15485 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15486 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15487 (pop_switch): Free it.
15489 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15491 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15492 if we don't have a DECL_FIELD_OFFSET.
15494 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15496 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15497 special_function_p.
15499 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15501 * cfns.gperf (hash, libc_name_p): Prototype.
15503 * rtti.c (build_dynamic_cast_1): Constification.
15505 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15507 * semantics.c (deferred_type_access_control): Prototype.
15509 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15511 Correct many new ABI issues regarding vbase and vcall offset
15513 * cp-tree.h (BINFO_VTABLE): Document.
15514 (struct lang_type): Tweak formatting.
15515 (BINFO_PRIMARY_BINFO): Add to documentation.
15516 (CLASSTYPE_VSIZE): Fix typo in comment.
15517 (CLASSTYPE_VBASECLASSES): Update documentation.
15518 (BINFO_VBASE_MARKED): Remove.
15519 (SET_BINFO_VBASE_MARKED): Likewise.
15520 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15521 (BINFO_FIELDS_MARKED): Remove.
15522 (SET_BINFO_FIELDS_MARKED): Likewise.
15523 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15524 (enum access_kind): New enumeration.
15525 (num_extra_vtbl_entries): Remove declaration.
15526 (size_extra_vtbl_entries): Likewise.
15527 (get_vtbl_decl_for_binfo): New function.
15528 (dfs_vbase_unmark): Remove declaration.
15529 (mark_primary_bases): Likewise.
15530 * class.c (SAME_FN): Remove.
15531 (struct vcall_offset_data_s): Move definition.
15532 (build_vbase_pointer): Use `build', not `build_binary_op', to
15533 access the vbase pointer under the new ABI.
15534 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15535 (build_primary_vtable): Likewise.
15536 (dfs_mark_primary_bases): Move here from search.c.
15537 (mark_primary_bases): Likewise.
15538 (determine_primary_bases): Under the new ABI, don't make a base
15539 class a primary base just because we don't yet have any virtual
15541 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15542 (num_vfun_entries): Remove.
15543 (dfs_count_virtuals): Likewise.
15544 (num_extra_vtbl_entries): Likewise.
15545 (size_extra_vtbl_entries): Likewise.
15546 (layout_virtual_bases): Iterate in inheritance graph order under
15548 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15549 indicate that a vfield is present.
15550 (init_class_processing): Initialize access_public_node, etc., from
15552 (get_vtbl_decl_for_binfo): New function.
15553 (dump_class_hierarchy_r): Likewise.
15554 (dump_class_hierarchy): Use it.
15555 (finish_vtbls): Build the vtbls in inheritance graph order.
15556 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15557 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15558 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15560 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15561 where the vptr points, even for primary vtables.
15562 (build_vtbl_initializer): Adjust handling of vbase and vcall
15564 (build_vcall_and_vbase_vtable_entries): New function.
15565 (dfs_build_vbase_offset_vtbl_entries): Remove.
15566 (build_vbase_offset_vtbl_entries): Reimplement.
15567 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15568 were already handled in a primary base class vtable.
15569 (build_vcall_offset_vtbl_entries): Adjust.
15570 (build_rtti_vtbl_entries): Adjust.
15571 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15572 * init.c (expand_virtual_init): Simplify.
15573 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15574 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15575 * search.c (BINFO_ACCESS): New macro.
15576 (SET_BINFO_ACCESS): Likewise.
15577 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15578 (access_in_type): Likewise.
15579 (dfs_accessible_p): Likewise.
15580 (protected_accessible_p): Likewise.
15581 (lookup_fnfields_1): Adjust documentation.
15582 (dfs_mark_primary_bases): Move to class.c
15583 (mark_primary_bases): Likewise.
15584 (dfs_vbase_unmark): Remove.
15585 (virtual_context): Use BINFO_FOR_VBASE.
15586 (dfs_get_vbase_types): Simplify.
15587 (dfs_build_inheritance_graph_order): New function.
15588 (get_vbase_types): Use it.
15589 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15591 * tinfo.cc (get_vbase_offset): New function.
15592 (__vmi_class_type_info::do_find_public_src): Use it.
15593 (__vmi_class_type_info::do_dyncast): Likewise.
15594 (__vmi_class_type_info::do_upcast): Likewise.
15596 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15598 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15600 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15602 * rtti.c (class_hint_flags): Rename flags.
15603 (class_initializer): Remove flags.
15604 (synthesize_tinfo_var): Combine offset and flags. Add flags
15605 for __vmi_class_type_info.
15606 (create_tinfo_types): Remove flags from __class_type_info and
15607 __si_class_type_info. Merge flags and offset from
15608 base_class_type_info.
15609 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15610 (__base_class_info::is_virtual_p): Adjust.
15611 (__base_class_info::is_public_p): Adjust.
15612 (__base_class_info::offset): New accessor.
15613 (__class_type_info::details): Remove member.
15614 (__class_type_info::__class_type_info): Lose details.
15615 (__class_type_info::detail_masks): Remove.
15616 (__si_class_type_info::__si_class_type_info): Lose details.
15617 (__vmi_class_type_info::details): New member.
15618 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15619 (__vmi_class_type_info::detail_masks): New member.
15620 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15621 with unknown_details_mask.
15622 (__vmi_class_type_info::do_find_public_src): Adjust
15623 (__vmi_class_type_info::do_dyncast): Adjust.
15624 (__vmi_class_type_info::do_upcast): Set result details, if
15626 (__dynamic_cast): Temporarily #if out optimization.
15628 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15630 * rtti.c (get_tinfo_decl): Mark used.
15631 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15632 mark as dealt with, if we output it.
15634 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15636 * class.c: Reorganize to put virtual function table initialization
15637 machinery at the end of the file.
15639 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15641 * class.c (finish_struct): Use bitsize_zero_node.
15642 * pt.c (instantiate_class_template): Likewise.
15644 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15646 Put RTTI entries at negative offsets in new ABI.
15647 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15648 vbase offset at index -3, not -1.
15649 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15650 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15651 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15652 (build_rtti_vtbl_entries): New function.
15653 (set_rtti_entry): Remove.
15654 (build_primary_vtable): Don't use it.
15655 (build_secondary_vtable): Likewise.
15656 (start_vtable): Remove.
15657 (first_vfun_index): New function.
15658 (set_vindex): Likewise.
15659 (add_virtual_function): Don't call start_vtable. Do call
15661 (set_primary_base): Rename parameter.
15662 (determine_primary_base): Likewise.
15663 (num_vfun_entries): Don't use skip_rtti_stuff.
15664 (num_extra_vtbl_entries): Include RTTI information.
15665 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15666 (skip_rtti_stuff): Remove.
15667 (dfs_modify_vtables): Don't use it.
15668 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15669 (layout_nonempty_base_or_field): Update size handling.
15670 (create_vtable_ptr): Tweak.
15671 (layout_class_type): Adjust parameter names.
15672 (finish_struct_1): Simplify.
15673 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15674 (skip_rtti_stuff): Remove.
15675 (first_vfun_index): New function.
15676 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15677 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15678 (marked_vtable_pathp): Declare.
15679 (unmarked_vtable_pathp): Likewise.
15680 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15682 * rtti.c (build_headof): Look for RTTI at negative offsets.
15683 (get_tinfo_decl_dynamic): Likewise.
15684 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15686 (create_pseudo_type_info): Do it here instead. Adjust so that
15687 vptr points at first virtual function.
15688 * search.c (marked_vtable_pathp): Make it global.
15689 (unmarked_vtable_pathp): Likewise.
15690 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15691 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15692 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15693 (get_pure_virtuals): Likewise.
15694 (expand_upcast_fixups): Likewise.
15695 * tree.c (debug_binfo): Likewise.
15696 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15699 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15701 * class.c (check_field_decl): Fix typo.
15702 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15703 (check_methods): Likewise.
15704 (check_field_decls): Likewise.
15705 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15706 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15707 Use DECL_RESULT_FLD, not DECL_RESULT.
15708 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15709 * lex.c (identifier_type): Likewise.
15710 * pt.c (determine_specialization, lookup_template_class): Likewise.
15711 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15712 (resolve_overloaded_unification, more_specialized): Likewise.
15713 * semantics.c (finish_member_declaration): Likewise.
15714 * typeck.c (build_x_function_call): Likewise.
15716 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15718 * class.c (layout_empty_base): Handle empty bases with non-byte
15720 (build_base_field): Likewise.
15721 (layout_virtual_bases): Likewise.
15723 * class.c (finish_struct_1): Fix typo in this change:
15725 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15727 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15729 * decl.c (grokdeclarator): Count partial specializations when
15730 keeping track of how many template classes have been seen.
15732 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15734 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15736 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15737 (get_vfield_offset): Use byte_position.
15738 (set_rtti_entry): Set OFFSET to ssizetype zero.
15739 (get_binfo_offset_as_int): Deleted.
15740 (dfs_record_base_offsets): Use tree_low_cst.
15741 (dfs_search_base_offsets): Likewise.
15742 (layout_nonempty_base_or_field): Reflect changes in RLI format
15743 and call byte_position.
15744 (layout_empty_base): Convert offset to ssizetype.
15745 (build_base_field): use rli_size_unit_so_far.
15746 (dfs_propagate_binfo_offsets): Do computation in proper type.
15747 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15748 (layout_class_type): Reflect changes in RLI names and fields.
15749 (finish_struct_1): Set DECL_FIELD_OFFSET.
15750 * dump.c (dequeue_and_dump): Call bit_position.
15751 * expr.c (cplus_expand_constant): Use byte_position.
15752 * rtti.c (expand_class_desc): Use bitsize_one_node.
15753 * typeck.c (build_component_addr): Use byte_position and don't
15754 special case for zero offset.
15756 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15758 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15760 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15762 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15765 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15767 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15769 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15770 make_typename_type, check_initializer, cp_finish_decl,
15771 xref_tag): Likewise.
15772 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15773 decl_namespace, arg_assoc_template_arg, arg_assoc,
15774 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15775 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15776 args_to_string): Likewise.
15777 * friend.c (is_friend): Likewise.
15778 * lex.c (note_got_semicolon, note_list_got_semicolon,
15779 is_global): Likewise.
15780 * method.c (build_overload_nested_name, build_overload_value,
15781 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15782 * parse.y (typename_sub, typename_sub1): Likewise.
15783 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15784 process_partial_specialization, convert_template_argument,
15785 template_args_equal, add_pending_template, lookup_template_class,
15786 for_each_template_parm_r, maybe_fold_nontype_arg,
15787 tsubst, instantiate_template, type_unification_real, unify,
15788 instantiate_pending_templates, set_mangled_name_for_template_decl):
15790 * repo.c (repo_get_id, repo_template_used): Likewise.
15791 * search.c (lookup_field_1): Likewise.
15792 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15793 * xref.c (classname): Likewise.
15795 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15797 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15798 (CANONICAL_BINFO): New macro.
15799 (BINFO_NEW_VTABLE_MARKED): Use it.
15800 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15801 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15802 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15804 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15805 (build_secondary_vtable): Likewise.
15806 (dfs_finish_vtbls): Likewise.
15807 (dfs_accumulate_vtbl_inits): Likewise.
15808 (accumulate_vtbl_inits): New function.
15809 (finish_vtbls): Make sure that virtual bases come after
15810 non-virtual bases in the vtable group.
15811 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15812 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15813 * search.c (struct vbase_info): Move definition.
15814 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15815 (unmarked_new_vtable_p): Likewise.
15816 (dfs_mark_vtable_path): Remove.
15817 (dfs_mark_new_vtable): Remove.
15818 (dfs_unmark_new_vtable): Likewise.
15819 (dfs_clear_search_slot): Likewise.
15820 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15821 (dfs_clear_vbase_slots): Likewise.
15822 (init_vbase_pointers): LIkewise.
15824 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15826 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15827 SIZETYPE to a non-SIZETYPE.
15829 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15831 * class.c (layout_virtual_bases): Adjust names in conditionally
15834 * class.c (record_base_offsets): New function.
15835 (layout_conflict_p): Likewise.
15836 (layout_nonempty_base_or_field): Use it.
15837 (layout_empty_base): New function.
15838 (build_base_field): Use it.
15839 (build_base_fields): Update comment.
15840 (layout_virtual_bases): Fold in a little code form
15841 layout_basetypes. Use layout_empty_base.
15842 (layout_basetypes): Remove.
15843 (end_of_class): New function.
15844 (layout_class_type): Use it. Adjust.
15846 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15847 (fntype_p): Remove.
15848 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15850 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15851 * typeck.c (fntype_p): Remove.
15853 * cp-tree.h (TI_SPEC_INFO): Remove.
15854 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15855 * pt.c (process_partial_specialization): Likewise.
15857 * class.c (build_base_field): Fix thinko in computation of binfo
15860 * tree.c (mark_local_for_remap_p): Mark variables declared in
15861 TARGET_EXPRs as well.
15863 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15865 * typeck.c (require_complete_type, complete_type,
15866 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15867 build_array_ref, convert_arguments, pointer_diff,
15868 build_x_unary_op, build_unary_op, build_c_cast,
15869 build_modify_expr): Use COMPLETE_TYPE_P etc.
15870 * call.c (is_complete, convert_like_real,
15871 build_new_method_call): Likewise.
15872 * class.c (build_vbase_pointer_fields, check_bases,
15873 build_base_field, finish_struct_1, pushclass): Likewise.
15874 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15875 * decl.c (maybe_process_template_type_declaration, pushtag,
15876 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15877 layout_var_decl, check_initializer, cp_finish_decl,
15878 grokdeclarator, require_complete_types_for_parms,
15879 grok_op_properties, xref_tag, xref_basetypes,
15880 check_function_type): Likewise.
15881 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15882 * friend.c (do_friend): Likewise.
15883 * init.c (build_offset_ref): Likewise.
15884 * parse.y (structsp): Likewise.
15885 * pt.c (maybe_process_partial_specialization,
15886 tsubst_friend_function, instantiate_class_template, tsubst,
15887 do_type_instantiation, instantiate_pending_templates): Likewise.
15888 * repo.c (repo_get_id): Likewise.
15889 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15890 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15891 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15892 * semantics.c (begin_class_definition): Likewise.
15893 * tree.c (build_cplus_method_type): Likewise.
15894 * typeck2.c (digest_init, build_functional_cast,
15895 add_exception_specifier): Likewise.
15896 * parse.h, parse.c: Regenerated.
15898 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15900 * inc/cxxabi.h: New header file. Define new-abi entry points.
15901 (__pointer_type_info::target): Rename member to ...
15902 (__pointer_type_info::type): ... here.
15903 (__base_class_info::type): Rename member to ...
15904 (__base_class_info::base): ... here.
15905 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15906 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15907 (abi_node): New global tree node.
15908 * decl.c (abi_node): Document.
15909 (init_decl_processing): Initialize abi_node.
15910 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15911 (get_vmi_pseudo_type_info): Likewise.
15912 (create_tinfo_types): Likewise.
15913 (emit_support_tinfos): Likewise.
15914 * tinfo.h (cxxabi.h): Include for new-abi.
15915 Move rtti class definitions to new header file.
15916 * tinfo.cc (abi): Use the namespace.
15917 (std): Move new abi rtti classes from here ...
15918 (__cxxabiv1): ... to here.
15919 * tinfo2.cc (cxxabi.h): Include for new-abi.
15920 Move rtti class definitions to new header file.
15921 (std): Move new abi rtti classes from here ...
15922 (__cxxabiv1): ... to here.
15923 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15926 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15927 Jason Merrill <jason@casey.cygnus.com>
15929 * method.c (build_overload_int): Use host_integerp.
15931 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15933 * init.c (build_offset_ref): Handle the case of a templated member
15936 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15938 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15940 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15942 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15943 * class.c (check_bitfield_decl): Turn illegal bitfields into
15945 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15947 (dfs_offset_for_unshared_vbases): Likewise.
15948 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15949 pointer-to-member correctly under the new ABI.
15950 * expr.c (cplus_expand_constant): Don't use cp_convert when
15951 turning an offset into a pointer-to-member.
15952 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15953 when dereferencing them under the new ABI.
15954 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15955 of pointers-to-members under the new ABI.
15957 * class.c (check_bitfield_decl): Remove restriction on really long
15959 (layout_class_type): Implement new ABI handling of bitfields
15960 longer than their types.
15962 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15964 * parse.y (extdefs): Call ggc_collect.
15965 * parse.c: Regenerated.
15967 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15969 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15970 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15971 potential overload.
15973 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15975 * class.c (build_vbase_path): Use integer_zerop.
15976 (build_vtable_entry): Use tree_low_cst.
15977 (get_vfield_offset): Use bit_position.
15978 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15980 (check_bitfield_decl): Set DECL_SIZE using convert.
15981 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15982 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15984 (finish_struct_1): Use bit_position.
15985 (dump_class_hierarchy): Use tree_low_cst.
15986 * cp-tree.h (min_precision): Add declaration.
15987 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15988 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15989 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15990 * expr.c (cplus_expand_constant): Use bit_position.
15991 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15992 * rtti.c (get_base_offset): Use bit_position.
15993 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15994 host_integerp, and tree_low_cst.
15995 (pointer_int_sum): Use integer_zerop.
15996 (build_component_addr): Use bit_position.
15998 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16000 * typeck.c (require_complete_type): Don't assume size_zero_node.
16001 (complete_type_or_else): Likewise.
16003 2000-03-16 Steven Grady <grady@digitaldeck.com>
16004 Jason Merrill <jason@casey.cygnus.com>
16006 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16008 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16010 * decl2.c (grokfield): Bail out if type is error_mark_node.
16012 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16014 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16015 (__pointer_to_member_data): ... here. Adjust.
16016 * rtti.c (create_tinfo_types): Adjust.
16018 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16020 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16021 * decl.c (ref_desc_type_node): Undocument.
16022 * rtti.c (ptr_ref_initializer): Rename to ...
16023 (ptr_initializer): ... here. Adjust comments.
16024 (ptmd_initializer): Fix comment thinko.
16025 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16026 (create_tinfo_types): Remove ref_desc_type_node init.
16027 * tinfo2.cc (__reference_type_info): Remove.
16029 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16031 * decl.c (cp_finish_decl): Remove obsolete comment.
16033 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16035 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16037 * cp-tree.h: Tweak documentation.
16038 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16039 (avoid_overlap): Remove.
16040 (get_binfo_offset_as_int): New function.
16041 (dfs_serach_base_offsets): Likewise.
16042 (layout_nonempty_base_or_field): Likewise.
16043 (build_base_field): Layout fields here. Avoid placing two objects
16044 of the same type at the same address, under the new ABI.
16045 (build_base_fields): Adjust accordingly.
16046 (create_vtable_ptr): Return the new field, but don't attach it to
16048 (remove_base_field): Remove.
16049 (remove_base_fields): Remove.
16050 (layout_basetypes): Adjust accordingly.
16051 (layout_class_type): Call layout_field for each field, rather than
16052 just making a wholesale call to layout_type.
16054 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16056 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16058 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16060 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16062 * except.c (dtor_nothrow): New fn.
16063 (do_pop_exception): Use it. Take type parm.
16064 (push_eh_cleanup): Take type parm.
16065 (expand_start_catch_block): Pass it.
16066 (build_eh_type_type_ref): Accept null type.
16068 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16070 * cp-tree.h (revert_static_member_fn): Change prototype.
16071 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16072 (grok_op_properties): Likewise.
16073 (start_function): Likewise.
16074 (revert_static_member_fn): Simplify.
16075 * pt.c (check_explicit_specialization): Adjust call to
16076 revert_static_member_fn.
16078 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16080 * cp-tree.h (scope_kind): New type.
16081 (tmpl_spec_kind): Likewise.
16082 (declare_pseudo_global_level): Remove.
16083 (pseudo_global_level_p): Rename to template_parm_scope_p.
16084 (pushlevel): Remove declaration.
16085 (begin_scope): New function.
16086 (finish_scope): Likewise.
16087 (current_tmpl_spec_kind): Likewise.
16088 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16089 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16090 Add template_spec_p.
16091 (toplevel_bindings_p): Adjust.
16092 (declare_pseudo_global_level): Remove.
16093 (pseudo_global_level_p): Rename to template_parm_scope_p.
16094 (current_tmpl_spec_kind): New function.
16095 (begin_scope): Likewise.
16096 (finish_scope): Likewise.
16097 (maybe_push_to_top_level): Adjust.
16098 (maybe_process_template_type_declaration): Likewise.
16099 (pushtag): Likewise.
16100 (pushdecl_nonclass_level): Likewise.
16101 (lookup_tag): Likewise.
16102 (grokfndecl): Handle member template specializations. Share
16103 constructor and non-constructor code.
16104 * decl2.c (check_classfn): Handle member template specializations.
16105 * pt.c (begin_template_parm_list): Use begin_scope.
16106 (begin_specialization): Likewise.
16107 (end_specialization): Likewise.
16108 (check_explicit_specialization): Use current_tmpl_spec_kind.
16109 Handle member template specializations.
16110 (end_template_decl): Use finish_scope. Remove call to
16112 (push_template_decl_real): Remove bogus error message.
16113 (tsubst_decl): Fix typo in code contained in comment.
16114 (instantiate_template): Handle member template specializations.
16115 (most_general_template): Likewise.
16117 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16119 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16120 (do_identifier): Ditto for error().
16122 * pt.c (convert_nontype_argument): Ditto for cp_error().
16123 (convert_template_argument): Ditto for cp_pedwarn().
16125 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16127 * exception.cc (__check_null_eh_spec): New fn.
16128 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16130 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16132 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16133 * except.c (expand_end_eh_spec): Add the return type.
16134 * rtti.c (throw_bad_cast): Add the parmtypes.
16135 (throw_bad_typeid): Likewise.
16137 * semantics.c (expand_stmt): Only leave out rtl for unused
16138 artificials, and set DECL_IGNORED_P on them as well.
16139 * decl.c (wrapup_globals_for_namespace): Likewise.
16141 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16143 * decl.c (maybe_commonize_var): Skip all artificial decls.
16144 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16146 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16148 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16149 * cp-tree.h: Declare flag_enforce_eh_specs.
16150 * decl.c (store_parm_decls, finish_function): Check it.
16152 C library functions don't throw.
16153 * Makefile.in (cfns.h): New target.
16154 (except.o): Depend on it.
16155 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16156 * cfns.gperf: New file.
16157 * cfns.h: Generated.
16158 * except.c: Include it.
16159 (nothrow_libfn_p): New fn.
16160 * decl.c (grokfndecl): Use it.
16161 * cp-tree.h: Declare it.
16163 * decl.c (push_overloaded_decl_1, auto_function,
16164 define_function): Lose.
16165 (build_library_fn_1): New static fn.
16166 (builtin_function): Use it.
16167 (get_atexit_node): Use build_library_fn_ptr.
16168 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16169 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16170 push_void_library_fn, push_throw_library_fn): New fns.
16171 * cp-tree.h: Declare them.
16172 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16173 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16174 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16175 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16176 * rtti.c (build_runtime_decl): Lose.
16177 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16178 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16179 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16181 * call.c (build_call): Remove result_type parm.
16182 Call mark_used on unused artificial fns.
16183 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16185 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16187 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16189 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16190 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16191 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16192 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16193 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16194 expand_generic_desc): Likewise.
16196 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16198 * exception.cc (__cp_pop_exception): Cleanup the original object.
16200 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16202 * decl.c (grok_op_properties): Merge conversion to void warning
16203 with other silly op warnings.
16205 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16207 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16208 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16210 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16212 * decl.c (cp_make_fname_decl): New function.
16213 (wrapup_globals_for_namespace): Don't emit unused static vars.
16214 (init_decl_processing): Remove comment about use of
16215 array_domain_type. Set make_fname_decl.
16216 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16217 * semantics.c (begin_compound_stmt): Remove
16218 current_function_name_declared flagging.
16219 (expand_stmt): Don't emit unused local statics.
16220 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16223 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16225 * typeck.c (convert_for_assignment): Don't look at array
16227 * call.c (convert_like_real): Likewise.
16229 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16231 Add initial support for '\uNNNN' specifier.
16232 * lex.c (read_ucs): New fn.
16233 (readescape, skip_white_space): Call it.
16234 (is_extended_char, is_extended_char_1): New fns.
16235 (utf8_extend_token): New fn, #if 0'd out.
16236 (real_yylex): Treat extended chars like letters.
16238 * search.c (note_debug_info_needed): Walk the bases even if we
16239 weren't deferring the type itself.
16241 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16243 * decl2.c (finish_objects): Constify a char*.
16245 * method.c (emit_thunk): Likewise.
16247 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16249 * typeck.c (dubious_conversion_warnings): Look through
16252 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16254 * class.c (dfs_modify_vtables): I is now unsigned.
16255 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16256 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16257 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16258 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16259 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16260 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16261 Call integer_all_onesp.
16262 * typeck2.c (process_init_constructor): Use compare_tree_int.
16264 * lang-specs.h (as): Don't call if -syntax-only.
16266 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16268 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16269 RTL_EXPR_HAS_NO_SCOPE after all.
16271 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16273 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16274 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16275 RTL_EXPR_HAS_NO_SCOPE.
16277 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16280 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16282 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16284 * call.c (convert_like): Macrofy.
16285 (convert_like_with_context): New macro.
16286 (convert_like_real): Renamed from convert_like. Add calling
16287 context parameters, for diagnostics. Add recursive flag. Call
16288 dubious_conversion_warnings for outer conversion.
16289 (build_user_type_conversion): Use convert_like_with_context.
16290 (build_over_call): Likewise. Don't warn about dubious
16291 conversions here. Adjust convert_default_arg calls.
16292 (convert_default_arg): Add context parameters for diagnostics.
16293 Pass through to convert_like_with_context.
16294 * cp-tree.h (convert_default_arg): Add context parameters.
16295 (dubious_conversion_warnings): Prototype new function.
16296 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16297 (dubious_conversion_warnings): New function, broken
16298 out of convert_for_assignment.
16299 (convert_for_assignment): Adjust.
16301 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16303 * decl2.c (key_method): Break out from...
16304 (import_export_vtable, import_export_class): ...here.
16306 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16307 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16309 * search.c (note_debug_info_needed, dfs_debug_mark,
16310 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16311 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16313 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16315 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16318 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16320 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16321 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16322 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16323 (lang_type): Split gets_new into has_new and has_array_new.
16324 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16325 (TYPE_GETS_NEW): Split into ...
16326 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16327 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16328 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16329 (build_op_new_call): Don't declare.
16330 (build_new_1): Likewise.
16331 * call.c (build_op_new_call): Remove.
16332 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16333 instead of TYPE_NEEDS_DESTRUCTOR.
16334 (finish_struct_bits): Likewise.
16335 (add_implicitly_declared_members): Likewise.
16336 (check_field_decl): Likewise.
16337 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16338 correctly under the new ABI.
16339 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16340 instead of TYPE_NEEDS_DESTRUCTOR.
16341 (initialize_local_var): Likewise.
16342 (destroy_local_var): Likewise.
16343 (cp_finish_decl): Likewise.
16344 (register_dtor_fn): Likewise.
16345 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16346 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16347 TYPE_VEC_DELETE_TAKES_SIZE here.
16348 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16349 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16350 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16351 (finish_destructor_body): Likewise.
16352 (maybe_build_cleanup_1): Likewise.
16353 * decl2.c (do_static_destruction): Likewise.
16354 * init.c (build_new_1): Make it static.
16355 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16356 (expand_cleanup_for_base): Likewise.
16357 (get_cookie_size): New function.
16358 (build_new_1): Handle array-new cookies correctly under the new
16360 (build_vec_delete_1): Likewise.
16361 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16362 (build_delete): Likewise.
16363 (build_vec_delete): Handle array-new cookies correctly under the new
16365 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16366 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16367 TYPE_HAS_ARRAY_NEW_OPERATOR.
16368 * ptree.c (print_lang_type): Check them.
16369 * search.c (context_for_name_lookup): Fix typo in comment.
16370 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16371 * tree.c (break_out_cleanups): Likewise.
16372 (build_cplus_array_test_1): Likewise.
16373 (cp_build_qualified_type_real): Likewise.
16374 * typeck.c (complete_type): Likewise.
16376 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16377 the command-line, not the end.
16379 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16381 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16383 2000-03-02 Tom Tromey <tromey@cygnus.com>
16385 * cp-tree.h (build_java_class_ref): Declare.
16386 * init.c (build_java_class_ref): No longer static.
16387 * except.c (expand_throw): Generate a Java-style `throw' if the
16388 thrown object is a "Java" object.
16389 (initialize_handler_parm): Generate a Java-style lookup of
16390 exception info if the caught object is a "Java" object.
16391 (catch_language, catch_language_init): New globals.
16392 (decl_is_java_type): New function.
16393 (expand_start_catch_block): Don't call push_eh_info() or
16394 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16395 class reference to build_catch_block.
16397 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16399 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16401 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16403 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16404 to merge reference/pointer code and fix incorrect warnings.
16406 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16408 * search.c (protected_accessible_p): Use context_for_name_lookup.
16410 * init.c (construct_virtual_bases): Fix thinko.
16411 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16413 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16415 * decl.c (current_function_decl): Move to toplev.c.
16417 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16419 * pt.c (fn_type_unification): Unify return type, whenever
16421 (get_bindings_real): Only pass return type when necessary.
16422 Remove explicit return type check.
16423 * class.c (resolve_address_of_overloaded_function): Pass desired
16424 return type to fn_type_unification.
16426 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16428 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16430 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16432 * rtti.c (expand_class_desc): Likewise.
16433 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16434 (THUNK_VCALL_OFFSET): Likewise.
16435 (THUNK_DELTA): Reflect changes in ../tree.h.
16437 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16439 * search.c (protected_accessible_p): Also allow the access if
16440 the member is public in DERIVED. Lose TYPE parm.
16441 (friend_accessible_p): Lose TYPE parm.
16442 (accessible_p): Adjust.
16444 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16446 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16447 on things that are not sizes; ssize_binop deleted.
16448 Call size_diffop when appropriate.
16449 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16450 (build_primary_vtable, build_secondary_vtable): Likewise.
16451 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16452 Variable I is HOST_WIDE_INT.
16453 (get_vfield_offset): Pass proper types to size_binop.
16454 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16455 (finish_struct_1): Likewise.
16456 (skip_rtti_stuff): Arg N is now pointer to signed.
16457 (layout_class_type): Use size_zero_node.
16458 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16459 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16460 * decl.c (complete_arry_type): Pass proper types to size_binop.
16461 (xref_basetypes): BINFO_OFFSET is sizetype.
16462 * error.c (dump_expr): Don't use size_binop non-sizes.
16463 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16464 * init.c (construct_virtual_bases): Fix type error.
16465 (build_vec_delete_1): Pass proper type to size_binop and don't
16467 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16468 * rtti.c (get_base_offset): Pass proper type to size_binop.
16469 * search.c (dfs_find_vbases): Fix type error.
16470 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16471 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16472 * tree.c (debug_binfo): Variable N is signed.
16473 Use HOST_WIDE_INT_PRINT_DEC.
16474 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16475 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16476 size_one_node and size_zero_node.
16477 (c_alignof): Use size_one_node.
16478 (build_component_addr): Pass proper types to size_binop.
16479 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16481 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16483 Implement class scope using-declarations for functions.
16484 * class.c (handle_using_decl): Call add_method for used functions.
16485 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16486 (add_method): Used functions are hidden by local functions.
16487 (check_bases_and_members): Handle using-decls before finalizing
16488 CLASSTYPE_METHOD_VEC.
16489 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16490 override the type of 'this' accordingly.
16491 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16492 (convert_class_to_reference, build_user_type_conversion_1,
16493 build_new_function_call, build_object_call, build_new_op,
16494 build_new_method_call): Pass ctype parm.
16496 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16498 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16499 build_new_function_call, build_object_call, build_new_op,
16500 build_new_method_call, build_op_delete_call): Don't get basetype_path
16502 * typeck.c (build_component_ref): Likewise.
16503 * init.c (build_offset_ref): Likewise.
16504 (resolve_offset_ref): Don't call enforce_access.
16505 Call build_scoped_ref.
16506 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16507 would cause an error or if -pedantic.
16508 * class.c (alter_access): Lose binfo parm.
16510 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16512 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16515 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16517 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16518 pseudo_type_info creation into the std namespace
16520 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16522 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16523 (import_export_class): Remove declaration.
16524 * decl2.c (import_export_class): Make it static.
16525 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16526 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16527 EXPR_WITH_FILE_LOCATION.
16528 * lex.c (check_newline): Tweak filename/lineno setting.
16529 * semantics.c (begin_while_stmt): Fix typo in comment.
16531 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16533 * lang-options.h (-fmessage-length=): Add missing option.
16535 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16537 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16539 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16541 2000-02-25 Jim Wilson <wilson@cygnus.com>
16543 * optimize.c (expand_call_inline): Emit the return label before
16544 evaluating the return value.
16546 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16548 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16549 than duplicating functionality here.
16550 * optimize.c: Include input.h.
16551 (expand_call_inline): Use push_srcloc and pop_srcloc.
16552 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16553 * parse.c: Regenerated.
16554 * Makefile.in (lex.o): Depend on input.h.
16555 (optimize.o): Likewise.
16557 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16559 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16560 function type, rather than ICE.
16562 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16564 * decl.c (grokdeclarator): Call decl_type_access_control.
16565 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16568 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16570 * decl.c (decls_match): Remove obsolete static member nadgering.
16572 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16574 * decl.c (grokdeclarator): Change ANSI to ISO.
16575 * lex.c (consume_string, readescape, do_identifier): Likewise.
16576 (parse_float, real_yylex): Likewise.
16577 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16578 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16579 new_type_id, maybe_label_decls, simple_stmt,
16580 for.init.statement): Likewise.
16581 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16582 * semantics.c (finish_named_return_value): Likewise.
16583 * parse.c: Regenerate.
16585 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16587 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16588 (CPTI_CLASS_STAR_TYPE): Remove.
16589 (vtable_index_type): Likewise.
16590 (class_star_type_node): Remove.
16591 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16592 (build_binary_op_nodefault): Remove.
16593 * call.c (build_new_op): Use build_binary_op instead of
16594 build_binary_op_nodefault.
16595 * decl.c (init_decl_processing): Remove class_star_type_node
16596 initialization. Make delta_type_node ptrdiff_type_node under the
16597 new ABI. Initialize vtable_index_type.
16598 (build_ptrmemfunc_type): Build different structures for the new
16600 (build_enumerator): Use build_binary_op instead of
16601 build_binary_op_nodefault.
16602 * method.c (build_overload_value): Mangle pointers-to-members
16603 appropriately under the new ABI.
16604 * typeck.c (build_array_ref): Use build_binary_op instead of
16605 build_binary_op_nodefault.
16606 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16607 (build_binary_op_nodefault): Rename to ...
16608 (build_binary_op): ... this. Remove old version. Adjust for
16609 pointer-to-member comparisons under the new ABI.
16610 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16611 (build_ptrmemfunc): Adjust for the new ABI.
16612 (expand_ptrmemfunc_cst): Likewise.
16613 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16614 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16616 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16618 * call.c (build_object_call): Compress consecutive calls to
16620 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16621 (build_op_delete_call): Adjust message formatting.
16623 * class.c (check_bases): Compress consecutive calls to
16625 (finish_struct_anon): Say 'ISO C++'.
16627 * decl.c (start_decl): Same here.
16628 (grok_reference_init): Likewise.
16629 (grokfndecl): Correct message formatting.
16630 (grokfndecl): Improve diagnostic.
16631 (check_static_variable_definition): Likewise. Say 'ISO C++'
16632 (compute_array_index_type): Say 'ISO C++'
16633 (create_array_type_for_decl): Compress consecutive calls to
16635 (grokdeclarator): Say 'ISO C++'
16636 (grok_op_properties): Likewise.
16638 * decl2.c (delete_sanity): Clairify diagnostic.
16639 (check_member_template): Same here.
16640 (grok_function_init): Use consistent terminology.
16642 * expr.c (do_case): Say 'ISO C++'
16644 * friend.c (do_friend): Compress consecutive calls to warning.
16646 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16648 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16649 * class.c (build_secondary_vtable): Reorganize. Don't create a
16650 new vtable under the new ABI.
16651 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16652 computing the size.
16653 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16654 the initializing elements.
16655 (initialize_vtable): New function.
16656 (dfs_finish_vtbls): Use it.
16657 (dfs_accumulate_vtbl_inits): New function.
16658 (finish_vtbls): Merge primary and secondary vtables under the new
16660 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16661 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16664 * class.c (build_vtable): New function, split out from ...
16665 (get_vtable_decl): ... here, and ...
16666 (build_secondary_vtable): ... here.
16668 * pt.c (tsubst_decl): Fix formatting.
16670 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16672 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16673 (avoid_overlap, build_base_field): Likewise.
16674 (build_base_field, build_base_fields, is_empty_class):
16675 Test DECL_SIZE with integer_zero.
16676 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16677 * cp-tree.h (struct lang_type): New field size_unit.
16678 (CLASSTYPE_SIZE_UNIT): New macro.
16679 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16680 (cp_finish_decl): Delete -Wlarger-than processing.
16681 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16682 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16683 * tree.c (make_binfo): binfo vector is one entry longer.
16684 (walk_tree): Walk DECL_SIZE_UNIT.
16686 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16688 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16690 (build_vtable_entry): Don't assume all vtable entries are
16692 (build_vtbl_initializer): Adjust accordingly.
16693 (get_vtable_decl): Fix formatting.
16695 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16697 * semantics.c (deferred_type_access_control): Walk the entire
16699 (save_type_access_control): Rename from
16700 initial_deferred_type_access_control. Just remember the value.
16701 (decl_type_access_control): New fn.
16702 (begin_function_definition): Use deferred_type_access_control, after
16703 we've started the function. Set type_lookups to error_mark_node.
16704 * parse.y (frob_specs, fn.def1): Adjust.
16705 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16706 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16707 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16708 (after_type_component_declarator0): Likewise.
16709 (after_type_component_declarator): Likewise.
16710 (notype_component_declarator): Likewise.
16711 * cp-tree.h: Adjust.
16713 * decl.c (redeclaration_error_message): Allow redeclaration of
16714 namespace-scope decls.
16716 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16718 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16720 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16722 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16723 * decl2.c (grokclassfn): Likewise.
16725 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16727 * decl2.c (lang_decode_option): Don't set default message length
16729 * lex.c (lang_init_options): Set it here.
16731 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16733 Make DECL_CONTEXT mean the class in which a member function was
16734 declared, even for a virtual function.
16735 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16736 (DECL_FRIEND_CONTEXT): New macro.
16737 (DECL_REAL_CONTEXT): Remove.
16738 (SET_DECL_FRIEND_CONTEXT): Likewise.
16739 (DECL_VIRTUAL_CONTEXT): Adjust.
16740 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16741 (add_friends): Remove.
16742 (hack_decl_function_context): Likewise.
16743 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16745 (build_over_call): Fix indentation. Use DECL_CONTEXT
16746 instead of DECL_CLASS_CONTEXT.
16747 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16748 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16749 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16750 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16751 (build_base_field): Likewise.
16752 (finish_struct_1): Likewise.
16753 (build_self_reference): Likewise.
16754 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16756 (pushtag): Use decl_function_context, not
16757 hack_decl_function_context.
16758 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16759 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16760 (pushdecl): Remove bogus code.
16761 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16762 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16763 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16764 Use decl_function_context, nothack_decl_function_context.
16765 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16766 (grokdeclarator): Likewise. Use decl_function_context, not
16767 hack_decl_function_context.
16768 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16769 (start_function): Use DECL_FRIEND_CONTEXT, not
16770 DECL_CLASS_CONTEXT. Use decl_function_context, not
16771 hack_decl_function_context.
16772 (finish_function): Use decl_function_context, not
16773 hack_decl_function_context.
16774 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16775 DECL_CLASS_CONTEXT.
16776 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16777 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16778 (grokfield): Likewise.
16779 (finish_builtin_type): Likewise.
16780 (finish_vtable_vardec): Use decl_function_context, not
16781 hack_decl_function_context.
16782 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16783 (start_static_initialization_or_destruction): Likewise.
16784 (finish_static_initialization_or_destruction): Likewise.
16785 (mark_used): Adjust logic for deciding when to synthesize methods.
16786 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16788 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16789 DECL_CLASS_CONTEXT.
16790 * friend.c (is_friend): Likewise.
16791 (add_friends): Remove.
16792 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16793 * lex.c (begin_definition_of_inclass_inline): Use
16794 decl_function_context, not hack_decl_function_context.
16795 (process_next_inline): Likewise.
16796 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16797 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16798 DECL_CLASSS_CONTEXT.
16799 (hack_identifier): Likewise.
16800 (synthesize_method): Use decl_function_context, not
16801 hack_decl_function_context.
16802 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16804 (is_member_template): Use decl_function_context, not
16805 hack_decl_function_context. Use DECL_CONTEXT, not
16806 DECL_CLASS_CONTEXT.
16807 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16808 DECL_CLASS_CONTEXT.
16809 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16811 (push_template_decl_real): Likewise.
16812 (instantiate_class_template): Don't call add_friends.
16813 (tsubst_default_argument): Use DECL_CONTEXT, not
16815 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16816 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16817 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16818 DECL_CLASS_CONTEXT.
16819 * repo.c (repo_inline_used): Likewise.
16820 * search.c (current_scope): Adjust for new _CONTEXT macros.
16821 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16823 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16824 (lookup_fnfields_here):Likewise.
16825 (check_final_overrider): Likewise.
16826 (init_vbase_pointers): Likewise.
16827 (virtual_context): Likewise.
16828 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16829 (expand_body): Use decl_function_context, not
16830 hack_decl_function_context.
16831 * tree.c (hack_decl_function_context): Remove.
16832 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16833 DECL_CLASS_CONTEXT.
16834 * typeck2.c (error_not_base_type): Likewise.
16836 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16838 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16840 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16842 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16844 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16846 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16848 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16850 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16852 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16854 * parse.y (frob_specs): Split out...
16855 (parse_decl): From here.
16856 (fn.def2): Call initial_deferred_type_access_control.
16857 (after_type_component_declarator0): Call frob_specs.
16858 (notype_component_declarator0): Likewise.
16859 * search.c (friend_accessible_p): Nested classes are friends of their
16862 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16864 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16865 used to create an implicit temporary.
16867 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16870 2000-02-08 Nathan Sidwell <nathan@acm.org>
16872 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16873 strip array element qualifiers too.
16875 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16877 * decl.c (store_parm_decls): Don't build cleanups for parameters
16878 while processing_template_decl.
16880 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16882 * cp-tree.h (struct saved_scope): Add incomplete field.
16883 (namespace_scope_incomplete): New macro.
16884 * decl.c (pushdecl): Use it.
16885 (hack_incomplete_structures): Use it. See through artificial
16887 (mark_saved_scope): Mark it.
16889 Implement access control for nested types.
16890 * search.c (type_access_control): New fn.
16891 (accessible_p): Now we do perform access control for types.
16892 * semantics.c (deferred_type_access_control): New fn.
16893 (initial_deferred_type_access_control): New fn.
16894 (begin_function_definition): Call it. Add lookups parm.
16895 * decl.c (struct binding_level): Add this_class field.
16896 (pushlevel_class): Set it.
16897 (mark_binding_level): Mark it.
16898 (lookup_name_real): Use it. Call type_access_control.
16899 (mark_saved_scope): Mark lookups field.
16900 * cp-tree.h (flagged_type_tree): Add lookups field.
16901 (struct saved_scope): Add lookups field.
16902 (type_lookups): New macro.
16903 * parse.y (declmods): Now <ftype>.
16904 (parse_decl): Add lookups parm. Call
16905 initial_deferred_type_access_control.
16906 (lang_extdef): Clear type_lookups.
16907 (typed_declspecs, declmods, typespec): Set lookups field.
16908 (initdcl): Call deferred_type_access_control.
16909 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16910 component_decl_1, named_parm): Adjust.
16911 * friend.c (is_friend): Nested classes are friends of their
16914 * class.c (currently_open_derived_class): New fn.
16915 * method.c (hack_identifier): Use it.
16917 * lex.c (do_identifier): Remove obsolete code.
16919 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16921 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16923 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16924 thinks this file is plain C).
16926 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16928 * Makefile.in (call.o): Depend on $(EXPR_H).
16930 * call.c: Include "expr.h".
16932 * class.c (dump_class_hierarchy): Add prototype.
16934 * search.c (dfs_get_pure_virtuals): Likewise.
16936 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16938 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16939 * parse.c: Rebuilt.
16941 2000-01-31 Jim Wilson <wilson@cygnus.com>
16943 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16944 Store it in DECL_FCONTEXT.
16945 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16947 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16949 * tinfo.h (old abi): #include "tconfig.h".
16950 * tinfo.cc (convert_to_base): Move into old abi section.
16952 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16954 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16955 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16956 (BINFO_PRIMARY_BINFO): New macro.
16957 (BF_DELTA): Rename to ...
16958 (BV_DELTA): ... this.
16959 (BF_VCALL_INDEX): Rename to ...
16960 (BV_VCALL_INDEX): ... this.
16961 (BF_FN): Rename to ...
16963 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16964 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16965 (modify_vtable_entry): Simplify.
16966 (add_virtual_function): Rename BF_ macros to BV_ variants.
16967 (build_vtable_initializer): Likewise.
16968 (get_class_offset_1): Remove.
16969 (dfs_get_class_offset): Likewise.
16970 (get_class_offset): Likewise.
16971 (dfs_find_final_overrider): New function.
16972 (find_final_overrider): Likewise.
16973 (modify_one_vtable): Remove.
16974 (dfs_find_base): New function.
16975 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16976 find_final_overrider.
16977 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16979 (dfs_fixup_vtable_deltas): Remove.
16980 (override_one_vtable): Remove.
16981 (merge_overrides): Likewise.
16982 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16983 unreal chilren of virtual bases.
16984 (finish_struct_1): Don't use merge_overrides. Don't use
16985 dfs_fixup_vtable_deltas.
16986 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16989 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16990 Jason Merrill <jason@yorick.cygnus.com>
16992 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16994 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16996 * exception.cc (__throw_bad_typeid): Add missing std::.
16998 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17000 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17002 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17004 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17006 Runtime support for new-abi rtti.
17007 * inc/typeinfo (type_info::operator!=): Define in class.
17008 (type_info::before, type_info::name, type_info::operator==,
17009 type_info::operator!=): Define new ABI implementations.
17010 (type_info::is_pointer_p, type_info::is_function_p): Declare
17011 new virtual functions.
17012 (type_info::do_catch, type_info::do_upcast): Likewise.
17014 * tinfo.h (__base_class_info): Define new class.
17015 (__class_type_info): Likewise.
17016 (__si_class_type_info): Likewise.
17017 (__vmi_class_type_info): Likewise.
17018 (__dynamic_cast): Prototype.
17020 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17021 (type_info::is_pointer_p): Define new function.
17022 (type_info::is_function_p): Likewise.
17023 (type_info::do_catch): Likewise.
17024 (type_info::do_upcast): Likewise.
17025 (vtable_prefix): New structure for vtable access.
17026 (adjust_pointer): Define new template function.
17027 (contained_p, public_p, virtual_p, contained_public_p,
17028 contained_nonpublic_p, contained_nonvirtual_p): Define new
17030 (nonvirtual_base_type): New local variable.
17031 (__class_type_info::~__class_type_info): Define.
17032 (__si_class_type_info::~__si_class_type_info): Likewise.
17033 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17034 (__class_type_info::do_catch): Define new function.
17035 (__class_type_info::do_upcast): Likewise.
17036 (__class_type_info::find_public_src): Likewise.
17037 (__class_type_info::do_find_public_src): Likewise.
17038 (__si_class_type_info::do_find_public_src): Likewise.
17039 (__vmi_class_type_info::do_find_public_src): Likewise.
17040 (__class_type_info::do_dyncast): Likewise.
17041 (__si_class_type_info::do_dyncast): Likewise.
17042 (__vmi_class_type_info::do_dyncast): Likewise.
17043 (__class_type_info::do_upcast): Likewise.
17044 (__si_class_type_info::do_upcast): Likewise.
17045 (__vmi_class_type_info::do_upcast): Likewise.
17046 (__dynamic_cast): Likewise.
17048 * tinfo2.cc (__fundamental_type_info): Define new class.
17049 (__pointer_type_info): Likewise.
17050 (__reference_type_info): Likewise.
17051 (__array_type_info): Likewise.
17052 (__function_type_info): Likewise.
17053 (__enum_type_info): Likewise.
17054 (__ptr_to_member_type_info): Likewise.
17055 (__fundamental_type_info::~__fundamental_type_info): Define.
17056 (__pointer_type_info::~__pointer_type_info): Likewise.
17057 (__reference_type_info::~__reference_type_info): Likewise.
17058 (__array_type_info::~__array_type_info): Likewise.
17059 (__function_type_info::~__function_type_info): Likewise.
17060 (__enum_type_info::~__enum_type_info): Likewise.
17061 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17062 (__pointer_type_info::do_catch): Define new function.
17063 (__ptr_to_member_type_info::do_catch): Define new function.
17065 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17066 (__is_pointer): Likewise.
17068 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17070 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17072 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17073 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17074 (make_new_vtable): New function.
17075 (modify_vtable_entry): Handle generation of new vtables correctly.
17076 (modify_one_vtable): Remove unused parameter.
17077 (dfs_fixup_vtable_deltas): Likewise.
17078 (override_one_vtable): Use build_secondary_vtable.
17079 (finish_struct_1): Use build_primary_vtable and
17080 build_secondary_vtable.
17082 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17084 * cp/decl.c: Adjust variable names, comments, help strings.
17086 2000-01-29 Nathan Sidwell <nathan@acm.org>
17088 * new2.cc (operator delete[]): Use operator delete, don't assume
17091 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17093 * class.c (build_vtbl_initializer): Add argument to
17094 build_vtable_entry call.
17096 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17098 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17099 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17100 (BF_DELTA): New macro.
17101 (BF_VCALL_INDEX): Likewise.
17103 (THUNK_VCALL_OFFSET): Likewise.
17104 (make_thunk): Change prototype.
17105 * class.c (build_vtable_entry): Integrate
17106 build_vtable_entry_for_fn. Handle vcall indices.
17107 (build_vtable_entry_for_fn): Remove.
17108 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17109 BF_VCALL_INDEX, BF_FN.
17110 (modify_vtable_entry): Integrate common code from
17111 modify_one_vtable and dfs_fixup_vtable_deltas.
17112 (add_virtual_function): Set BF_VCALL_INDEX.
17113 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17115 (modify_one_vtable): Simplify.
17116 (dfs_fixup_vtable_deltas): Likewise.
17117 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17118 * method.c (make_thunk): Handle vcall indices.
17120 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17122 Compiler side new abi rtti (not enabled).
17123 * cp-tree.h (new_abi_rtti_p): New macro.
17124 (emit_support_tinfos): Prototype new function.
17125 (tinfo_decl_p): Likewise.
17126 (emit_tinfo_decl): Likwise.
17127 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17129 (doing_runtime): New local static.
17130 (init_rtti_processing): Add new-abi initializer.
17131 (get_tinfo_decl): Add new-abi logic.
17132 (tinfo_from_decl): Likewise.
17133 (build_dynamic_cast_1): Likewise.
17134 (qualifier_flags): New static function.
17135 (tinfo_base_init): Likewise.
17136 (generic_initializer): Likewise.
17137 (ptr_ref_initializer): Likewise.
17138 (ptmd_initializer): Likewise.
17139 (class_hint_flags): Likewise.
17140 (class_initializer): Likewise.
17141 (synthesize_tinfo_var): Likewise.
17142 (create_real_tinfo_var): Likewise.
17143 (create_pseudo_type_info): Likewise.
17144 (get_vmi_pseudo_type_info): Likewise.
17145 (create_tinfo_types): Likewise.
17146 (emit_support_tinfos): New global function.
17147 (tinfo_decl_p): New global predicate.
17148 (emit_tinfo_decl): New global function.
17149 * class.c (set_rtti_entry): Generalize for old and new rtti.
17150 (build_vtbl_initializer): Likewise.
17151 * decl2.c (finish_file): Likewise.
17153 2000-01-27 Jim Wilson <wilson@cygnus.com>
17155 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17156 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17158 2000-01-27 Mike Stump <mrs@wrs.com>
17160 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17163 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17165 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17167 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17169 * optimize.c (calls_setjmp_r): Supply new argument
17170 to special_function_p.
17172 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17174 * call.c: PROTO -> PARAMS.
17175 * class.c: Likewise.
17176 * cp-tree.h: Likewise.
17178 * decl.c: Likewise.
17179 * decl.h: Likewise.
17180 * decl2.c: Likewise.
17181 * dump.c: Likewise.
17182 * errfn.c: Likewise.
17183 * error.c: Likewise.
17184 * except.c: Likewise.
17185 * expr.c: Likewise.
17186 * init.c: Likewise.
17187 * input.c: Likewise.
17190 * method.c: Likewise.
17191 * optimize.c: Likewise.
17192 * parse.y: Likewise.
17194 * repo.c: Likewise.
17195 * rtti.c: Likewise.
17196 * search.c: Likewise.
17197 * semantics.c: Likewise.
17198 * spew.c: Likewise.
17199 * tree.c: Likewise.
17200 * typeck.c: Likewise.
17201 * typeck2.c: Likewise.
17202 * xref.c: Likewise.
17204 2000-01-25 Richard Henderson <rth@cygnus.com>
17206 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17208 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17210 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17211 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17212 (struct vcall_offset_data_s): New type.
17213 (dfs_vcall_offset_queue_p): New function.
17214 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17215 (build_vcall_offset_vtbl_entries): Likewise.
17216 (layout_vtable_decl): Likewise.
17217 (num_vfun_entries): Likewise.
17218 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17219 (build_vtbl_initializer): Likewise.
17220 (dfs_finish_vtabls): Use layout_vtable_decl.
17221 (modify_one_vtables): Always duplicate vtables under the new ABI.
17222 (finish_struct_1): Use layout_vtable_decl.
17224 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17226 * decl.c (member_function_or_else): Change third arg from a format
17227 specifier to an `enum overload_flags'. Callers changed.
17229 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17231 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17232 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17233 build_const_cast, get_delta_difference, check_return_expr): Avoid
17234 ANSI string concatenation usage.
17236 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17238 * class.c (layout_class_type): Put the fields required to make a
17239 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17242 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17244 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17247 * decl2.c (mark_used): Do instantiate inlines that have been
17248 explicitly instantiated.
17250 2000-01-24 Richard Henderson <rth@cygnus.com>
17252 * call.c (build_over_call): Use expand_tree_builtin.
17253 * typeck.c (build_function_call_real): Likewise.
17254 (build_binary_op_nodefault): Handle unordered compares.
17256 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17258 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17259 cp_tree_index values.
17260 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17261 New global node #defines for them.
17262 * rtti.c (call_void_fn): Replace with ...
17263 (build_runtime_decl): ... new static function.
17264 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17265 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17266 (build_dynamic_cast_1): Always produce correctly typed result.
17267 Explicitly produce type_info addresses. Use dynamic_cast_node.
17268 * exception.cc (__throw_bad_cast): Return `void *'.
17269 (__throw_bad_typeid): Return `const type_info &'.
17271 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17273 * cp-tree.h (get_vtable_decl): Prototype new function.
17274 * class.c (get_vtable_decl): New function. Broken out from ...
17275 (build_vtable): ... here. Use it.
17276 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17277 by get_vtable_decl.
17279 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17281 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17282 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17283 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17284 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17285 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17286 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17287 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17288 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17289 (CPTI_TINFO_VAR_ID): New enumeration.
17290 (__tp_desc_type_node, __access_mode_type_node,
17291 __bltn_desc_type_node, __user_desc_type_node,
17292 __class_desc_type_node, __ptr_desc_type_node,
17293 __attr_desc_type_node, __func_desc_type_node,
17294 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17295 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17296 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17297 enum_desc_type_node, class_desc_type_node,
17298 si_class_desc_type_node, vmi_class_desc_type_node,
17299 ptmd_desc_type_node, base_desc_type_node): New #defines.
17300 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17301 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17302 (tinfo_var_id): New enumeration.
17303 (DECL_TINFO_FN_P): Augment comment.
17304 * decl.c (cp_global_trees): Adjust documentation.
17305 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17306 tinfo_decl_type and tinfo_var_id.
17307 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17308 (build_typeid): Remove unused variable.
17309 (get_tinfo_var): Use tinfo_var_id.
17310 (tinfo_name): New static function.
17311 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17312 (tinfo_from_decl): Likewise.
17313 (get_base_offset): New static function, broken out of
17315 (expand_si_desc): Use tinfo_name.
17316 (expand_class_desc): Likewise. Lose local static variable.
17317 Use base_desc_type_node. Use get_base_offset.
17318 (expand_ptr_desc): Use tinfo_name.
17319 (expand_attr_desc): Likewise.
17320 (expand_generic_desc): Likewise.
17322 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17323 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17325 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17327 * cp-tree.h (__eprintf): Remove declaration.
17328 * tree.c (__eprintf): Remove definition.
17330 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17331 Mark Mitchell <mark@codesourcery.com>
17333 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17334 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17336 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17338 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17340 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17342 * cp-tree.h (register_dtor_fn): New function.
17343 * decl.c (destroy_local_static): Rename to ...
17344 (register_dtor_fn): ... this. Give it external linkage.
17345 (expand_static_init): Use it.
17346 * decl2.c (do_static_initialization): Likewise, if using
17348 (do_static_destruction): Check that __cxa_atexit is not in use.
17349 (finish_file): Don't call do_static_destruction if using
17352 * typeck.c (convert_arguments): Restore two-message error
17355 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17357 Remap dynamic cast hint values to be consistent across ABIs.
17358 * search.c (dynamic_cast_base_recurse): Remap generated value.
17359 (get_dynamic_cast_base_type): Adjust documentation.
17360 * tinfo.h (__user_type_info::dyncast): Likewise.
17361 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17362 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17363 (__class_type_info::do_dyncast): Likewise.
17364 (__class_type_info::do_find_public_subobj): Likewise.
17365 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17367 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17369 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17371 * typeck2.c (incomplete_type_error): Restore previous
17372 cp_error and cp_error_at call sequence.
17374 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17376 * class.c (dump_class_hierarchy): Make format agree with argument;
17377 cast pointer to unsigned long and print with %lx.
17379 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17381 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17383 * typeck.c (composite_pointer_type, common_type,
17384 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17385 build_function_call_real, convert_arguments,
17386 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17387 build_unary_op, mark_addressable, build_compound_expr,
17388 build_static_cast, build_reinterpret_cast, build_const_cast,
17389 build_c_cast, build_modify_expr, get_delta_difference,
17390 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17391 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17393 * typeck2.c (readonly_error, abstract_virtuals_error,
17394 process_init_constructor, check_for_new_type): Likewise.
17396 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17398 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17401 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17403 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17404 (build_x_typeid): Likewise.
17405 (get_tinfo_fn): Likewise.
17406 (get_tinfo_fn_unused): Rename to ...
17407 (get_tinfo_decl): ... here.
17408 * rtti.c (build_headof): Replace logic error with assertion.
17409 (get_tinfo_fn_dynamic): Rename to ...
17410 (get_tinfo_decl_dynamic): ... here. Make static. Use
17411 complete_type_or_else.
17412 (build_x_typeid): Move into ...
17413 (build_typeid): ... here. Adjust call to
17414 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17415 throw_bad_typeid expression.
17416 (get_tinfo_fn_unused): Rename to ...
17417 (get_tinfo_decl): ... here. Adjust comment.
17418 (get_tinfo_fn): Delete.
17419 (tinfo_from_decl): New static function.
17420 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17421 (get_typeid): Use complete_type_or_else.
17422 (build_dynamic_cast_1): Adjust calls to
17423 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17424 * parse.y (primary): Adjust call to build_typeid.
17425 * except.c (build_eh_type_type_ref): Adjust call to
17426 get_tinfo_decl. Mark as used.
17427 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17428 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17429 * parse.c: Regenerated.
17431 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17433 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17434 calling convention.
17435 (resolves_to_fixed_type_p): Document calling convention.
17436 * rtti.c (build_x_typeid): Initialize NONNULL.
17438 * cp-tree.h (build_shared_int_cst): New function.
17439 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17440 * class.c (modify_vtable_entry): Likewise.
17441 (add_virtual_function): Split out code to generated shared
17442 INTEGER_CSTs to build_share_int_cst.
17443 (modify_all_vtables): Handle all the overridden functions here.
17444 Add overridden functions from non-primary virtual bases to the
17446 (finish_struct_1): Adjust call to modify_all_vtables. Add
17447 overridden functions from non-primary bases to the vtable.
17448 * tree.c (build_shared_int_cst): New function.
17450 * cp-tree.h (scratchalloc): Remove.
17451 (build_scratch_list): Likewise.
17452 * call.c (convert_class_to_reference): Replace build_scratch_list
17453 and build_expr_list with build_tree_list.
17454 (add_candidate): Replace scratchalloc with expralloc. Note memory
17456 (build_user_type_conversion_1): Replace build_scratch_list
17457 and build_expr_list with build_tree_list.
17458 (build_new_op): Likewise.
17459 (build_op_delete_call): Likewise.
17460 (convert_like): Likewise.
17461 * cvt.c (ocp_convert): Likewise.
17462 * decl.c (start_decl): Likewise.
17463 (start_function): Likewise.
17464 (finish_destructor_body): Likewise.
17465 (maybe_build_cleanup_1): Likewise.
17466 * decl2.c (reparse_decl_as_expr): Likewise.
17467 * init.c (perform_member_init): Likewise.
17468 (expand_cleanup_for_base): Likewise.
17469 (build_builtin_delete_call): Likewise.
17470 (build_new_1): Likewise.
17471 (build_delete): Likewise.
17472 * method.c (do_build_assign_ref): Likewise.
17473 * parse.y (already_scoped_stmt): Likewise.
17474 (nontrivial_exprlist): Likewise.
17475 (net_initializer): Likewise.
17476 (initlist): Likewise.
17477 * parse.c: Regenerated.
17478 * rtti.c (build_x_typeid): Likewise.
17479 (build_dynamic_cast_1): Likewise.
17480 * typeck.c (build_x_compound_expr): Likewise.
17481 (build_static_cast): Likewise.
17482 (build_modify_expr): Likewise.
17484 * cp-tree.h (DECL_VINDEX): Add documentation.
17485 * class.c (build_vtable_entry): Likewise.
17486 (start_vtable): Add comment.
17487 (add_virtual_function): Replace pending_hard_virtuals with
17488 overridden_virtuals and pending_virtuals with new_virtuals.
17489 Replace redundant assignments with assertions.
17490 (check_for_override): Add comment.
17491 (check_bases_and_members): Replace pending_hard_virtuals with
17492 overridden_virtuals and pending_virtuals with new_virtuals.
17493 (create_vtbl_ptr): Likewise.
17494 (layout_class_type): Likewise.
17495 (finish_struct_1): Likewise. Add comments.
17497 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17499 * class.c (finish_struct_1): Replace redundant code with
17502 * cp-tree.h (flag_new_abi): Move.
17503 (flag_use_cxa_atexit): Likewise.
17504 (flag_honor_std): Likewise.
17505 (flag_rtti): Likewise.
17506 (vbase_offsets_in_vtable_p): Define.
17507 (vptrs_present_everywhere_p): Likewise.
17508 (TYPE_CONTAINS_VPTR_P): Likewise.
17509 (dfs_walk_real): Declare.
17510 * class.c (build_vbase_pointer_fields): Check
17511 vbase_offsets_in_vtable_p.
17512 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17514 (build_vbase_offset_vtbl_entries): Simplify.
17515 (build_vbase_offset_vtbl_entries): Adjust.
17516 (build_vbase_pointer): Add ability to look up vbase offsets in
17518 (start_vtable): New function.
17519 (add_virtual_function): Use it.
17520 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17521 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17522 (build_vtbl_initializer): Take the type of the complete object as
17523 input. Use it to correctly calculate vbase offsets.
17524 (dfs_finish_vtbls): Pass the complete type to
17525 build_vtbl_initializer.
17526 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17527 (create_vtable_ptr): Create a vtable even if there are no
17528 new virtual functions, under the new ABI.
17529 (finish_struct_1): Likewise.
17530 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17531 * decl.c (exapnd_static_init): Remove call to
17532 preserve_initializer.
17533 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17535 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17536 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17537 (construct_virtual_bases): Don't initialize virtual base pointers
17539 (build_aggr_init): Clean up comment.
17540 (expand_aggr_init_1): Likewise.
17541 * rtti.c (expand_class_desc): Store the virtual function table
17542 index where the vbase offset lives in the offset field.
17543 * search.c (dfs_walk_real): Make it global.
17544 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17545 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17547 * tinfo.h (USItype): Make it signed under the new ABI.
17548 * tinfo.cc (convert_to_base): New function. Encapsulate base
17549 conversion logic here.
17550 (__class_type_info::do_upcast): Use it.
17551 (__class_type_info::do_dyncast): Likewise.
17552 (__class_type_info::do_find_public_subobj): Likewise.
17554 * init.c (construct_virtual_bases): Don't look up the addresses of
17555 virtual bases at run-time.
17557 * class.c (build_vbase_pointer): Relocate.
17558 (build_vbase_pointer_fields): Likewise.
17559 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17560 (build_vbase_offset_vtbl_entries): Likewise.
17562 * decl.c (init_decl_processing): Complain if -fnew-abi
17563 -fno-vtable-thunks is used.
17565 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17568 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17570 * cp-tree.h (num_extra_vtbl_entries): New function.
17571 (size_extra_vtbl_entries): Likewise.
17572 (dfs_vtable_path_unmark): Likewise.
17573 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17574 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17575 * class.c (num_extra_vtbl_entries): New function.
17576 (size_extra_vtbl_entries): Likewise.
17577 (dfs_build_vbase_offset_vtbl_entries): New function.
17578 (build_vbase_offset_vtbl_entries): Likewise.
17579 (build_vtbl_initializer): Use it.
17580 (finish_struct_1): Adjust vtable sizes (using
17581 num_extra_vtbl_entries).
17582 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17583 THUNK_DECL is non-NULL before expanding it.
17584 * init.c (expand_virtual_init): Adjust the vtable pointer by
17585 size_extra_vtbl_entries before storing it.
17586 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17587 Handle TREE_LIST parameters here, not in the dfs_* functions.
17588 (dfs_unmarked_real_bases_queue_p): Adjust.
17589 (dfs_marked_real_bases_queue_p): Likewise.
17590 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17591 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17592 (dfs_vtable_path_unmark): Likewise.
17594 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17596 * optimize.c (copy_body_r): Clear the operand three of a
17597 TARGET_EXPR when copying it.
17599 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17601 * method.c (build_decl_overload_real): Check whether we are in ::
17602 before returning __builtin_new/delete.
17604 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17606 * pt.c (tsubst_friend_function): Improve comment.
17607 (instantiate_decl): Avoid crashing when a "nested" function is
17608 instantiated from the top level.
17610 * dump.c (dqeueue_and_dump): Dump
17611 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17613 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17615 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17617 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17619 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17620 ENABLE_NEW_GXX_ABI defined.
17621 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17622 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17623 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17625 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17627 * decl.c (start_cleanup_fn): Call pushdecl.
17629 * call.c (convert_class_to_reference): Fix typos.
17630 (build_conditional_expr): Handle errors gracefully.
17631 * class.c (push_nested_class): Likewise.
17632 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17633 (DECL_THIS_EXTERN): Use it.
17634 (DECL_THIS_STATIC): Likewise.
17635 * cvt.c (convert_to_void): Handle errors gracefully.
17636 (build_expr_type_conversion): Likewise.
17637 * decl.c (maybe_push_decl): Likewise.
17638 (start_decl_1): Likewise.
17639 (require_complete_types_for_parms): Likewise.
17640 * parse.y (structsp): Likewise.
17641 (base_class): Likewise.
17642 * parse.c: Regenerated.
17643 * pt.c (finish_member_template_decl): Likewise.
17644 * typeck.c (decay_conversion): Likewise.
17646 * cp-tree.h (dfs_skip_vbases): New function.
17647 (find_vbase_instance): Likewise.
17648 * class.c (determine_primary_base): Allow a nearly empty base to
17649 serve as a primary base class under the new ABI.
17650 (get_class_offset_1): Rename to ...
17651 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17653 (get_class_offset): Use it. Issue error messages here.
17654 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17655 find the right copies of virtual bases.
17656 (fixup_vtable_deltas1): Rename to ...
17657 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17658 bases as primary bases.
17659 (fixup_vtable_deltas): Remove.
17660 (override_one_vtable): Handle virtual bases as primary bases.
17661 (merge_overrides): Likewise.
17662 (finish_struct_1): Likewise.
17663 (dump_class_hierarchy): Dump primary-ness of bases as well.
17664 * search.c (mark_primary_bases): Use a pre-order traversal to
17665 handle primary virtual bases.
17666 (dfs_skip_vbases): New fiunction.
17667 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17668 (fixup_virtual_upcast_offsets): Likewise.
17669 (fixup_all_virtual_upcast_offsets): Likewise.
17670 (dfs_find_vbase_instances): New function.
17671 (find_vbase_instance): Likewise.
17673 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17675 * lex.c (DIR_SEPARATOR): Delete macro.
17677 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17679 * decl2.c (lang_decode_option): Handle automatic line wrapping
17682 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17684 * friend.c (do_friend): Don't resolve scopes when processing
17685 template declarations, even if the qualifying scope doesn't
17686 involve template parameters.
17688 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17690 * class.c (dfs_modify_vtables_queue_p): Remove.
17691 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17692 and dfs_marked_real_bases_queue_p instead of
17693 dfs_modify_vtables_queue_p.
17695 * class.c (build_vbase_path): Simplify.
17696 (dfs_propagate_binfo_offsets): New function.
17697 (propagate_binfo_offsets): Use it.
17698 (remove_base_field): Simplify.
17699 (dfs_set_offset_for_vbases): Remove.
17700 (dfs_set_offset_for_shared_vbases): New function.
17701 (dfs_set_offset_for_unshared_vbases): Likewise.
17702 (layout_virtual_bases): Use them.
17703 (layout_basetypes): Don't call propagate_binfo_offsets.
17704 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17707 * class.c (build_base_field): New function, split out from ...
17708 (build_base_fields): ... here. Use it. Allocate primary bases
17709 first, under the new ABI.
17710 (get_vtable_entry): Remove.
17711 (remove_base_field): New function, split out from ...
17712 (remove_base_fields): ... here. Adjust since primary bases come
17713 first under the new ABI.
17715 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17716 (initialize_vtbl_ptrs): New function.
17717 (expand_indirect_vtbls_init): Change prototype.
17718 (convert_pointer_to_vbase): Declare.
17719 * init.c (expand_direct_vtbls_init): Remove.
17720 (dfs_initialize_vtbl_ptrs): New function.
17721 (initialize_vtbl_ptrs): Likewise.
17722 (emit_base_init): Use initialize_vtbl_ptrs.
17723 * search.c (convert_pointer_to_vbase): Make it global.
17724 (expand_indirect_vtbls_init): Remove vtable initialization code.
17725 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17727 * class.c (dfs_finish_vtbls): New function.
17728 (finish_vtbls): Use it.
17729 (dump_class_hierarchy): New function.
17731 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17732 (BINFO_VBASE_PRIMARY_P): New macro.
17733 (BINFO_VIRTUALS): Add to documentation.
17734 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17735 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17736 (dfs_mark_primary_bases_queue_p): Likewise.
17737 (dfs_unmarked_real_bases_queue_p): New function.
17738 (dfs_marked_real_bases_queue_p): Likewise.
17739 * search.c (dfs_mark_primary_bases): Adjust.
17740 (mark_primary_bases): Likewise.
17741 (get_shared_vbase_if_not_primary): New function.
17742 (dfs_unmarked_real_bases_queue_p): Likewise.
17743 (dfs_marked_real_bases_queue_p): Likewise.
17744 (dfs_get_pure_virtuals): Simplify.
17745 (get_pure_virtuals): Likewise.
17747 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17749 * lex.c: Include tm_p.h.
17751 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17753 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17755 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17757 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17758 * pt.c (instantiate_decl): Defer comdat templates that might not be
17761 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17762 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17763 (finish_file): Likewise.
17765 * decl2.c (import_export_class): Undo 12/14 change.
17767 * error.c (dump_decl): operator new, not operatornew.
17769 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17770 * search.c (lookup_field_1): Look for the last field with the
17773 2000-01-05 Nathan Sidwell <nathan@acm.org>
17775 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17778 2000-01-05 Nathan Sidwell <nathan@acm.org>
17780 * typeck.c (build_static_cast): Don't strip target qualifiers
17781 when casting from a class.
17783 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17785 * class.c (warn_hidden): Initialize variable `fndecl'.
17787 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17789 * decl.c (flag_isoc9x): New variable to be able to use code in
17790 c-common.c. For now always zero.
17792 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17794 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17795 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17796 or unshare_base_binfos for virtual bases here.
17797 * search.c (dfs_get_vbase_types): Do it here.
17798 (get_vbase_types): Adjust.
17800 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17802 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17803 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17804 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17805 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17806 (unmark_primary_bases): Remove declaration.
17807 (unmarkedp): Declare.
17808 (dfs_vbase_unmark): Likewise.
17809 * class.c (determine_primary_base): Return immediately if there
17810 are no base classes. Call mark_primary_bases here.
17811 (modify_all_direct_vtables): Remove.
17812 (modify_all_indirect_vtables): Remove.
17813 (dfs_modify_vtables_queue_p): New function.
17814 (dfs_modify_vtables): New function.
17815 (modify_all_vtables): Use them.
17816 (build_base_fields): Build FIELD_DECLs for primary virtual base
17818 (create_vtable_ptr): Don't call determine_primary_base here.
17819 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17820 (dfs_set_offset_for_vbases): ... this.
17821 (layout_virtual_bases): Use it.
17822 (layout_class_type): Call determine_primary_base here.
17823 * search.c (unmarkedp): Make it global.
17824 (shared_marked_p): Simplify.
17825 (shared_unmarked_p): Likewise.
17826 (dfs_primary_bases_queue_p): Remove.
17827 (dfs_unmark_primary_bases): Likewise.
17828 (unmark_primary_bases): Likewise.
17829 (mark_primary_bases): Simplify.
17830 (get_pure_virtuals): Don't call mark_primary_bases here.
17831 (dfs_vbase_unmark): New function.
17832 (get_vbase_types): Simplify.
17834 * class.c (struct base_info): Remove.
17835 (determine_primary_base): Take has_virtual_p rather than a
17836 base_info as input. Don't calculate max_has_virtual.
17837 (finish_struct_bits): Remove max_has_virtual argument.
17838 (create_vtable_ptr): Remove max_has_virtual_p argument.
17839 (layout_virtual_bases): Remove max argument.
17840 (layout_basetypes): Likewise.
17841 (layout_class_type): Remove max_has_virtual_p argument.
17842 (finish_struct_1): Remove max_has_virtual.
17844 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17845 (layout_basetypes): Remove.
17846 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17847 Update to handle primary virtual bases.
17848 (remove_base_fields): New function, split out from
17850 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17851 (layout_virtual_bases): New function, split out from
17852 layout_basetypes. Update to handle primary virtual bases.
17853 (layout_basetypes): Moved here from tree.c. Use
17854 remove_base_fields and layout_virtual_bases.
17855 * search.c (dfs_mark_primary_bases_queue_p): New function.
17856 (mark_primary_bases): Use it.
17857 * tree.c (CEIL): Remove.
17858 (propagate_binfo_offsets): Remove.
17859 (layout_basetypes): Remove.
17861 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17863 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17864 (BINFO_PRIMARY_MARKED_P): New macro.
17865 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17866 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17867 (mark_primary_bases): New function.
17868 (unmark_primary_bases): Likewise.
17869 * search.c (get_abstract_virtuals_1): Remove.
17870 (dfs_mark_primary_bases): New function.
17871 (mark_primary_bases): Likewise.
17872 (dfs_unmark_primary_bases): Likewise.
17873 (unmark_primary_bases): Likewise.
17874 (dfs_get_pure_virtuals): Likewise.
17876 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17878 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17879 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17880 (modify_one_vtable): Adjust.
17881 (fixup_vtable_deltas1): Likewise.
17882 (override_one_vtable): Likewise.
17883 * search.c (get_abstract_virtuals_1): Likewise.
17884 (get_pure_virtuals): Likewise.
17885 (expand_upcast_fixups): Likewise.
17886 * tree.c (debug_binfo): Likewise.
17888 * class.c (build_vtable): Don't return a value. Don't rebuild
17889 vtables for bases that have already been handled.
17890 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17891 already been handled.
17892 (modify_one_vtable): Adjust accordingly.
17893 (fixup_vtable_deltas1): Likewise.
17894 (finish_struct_1): Likewise.
17896 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17898 * call.c (build_new_method_call): Also check destructors.