1 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3 * tree.c (build_cplus_array_type_1): Do not call
4 uses_template_parms() on a NULL index_type.
6 2003-04-13 Roger Sayle <roger@eyesopen.com>
8 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
10 2003-04-12 Mark Mitchell <mark@codesourcery.com>
13 * init.c (build_new_1): Reorganize.
15 2003-04-12 Zack Weinberg <zack@codesourcery.com>
17 * class.c (initialize_array)
18 * decl.c (reshape_init)
19 * decl2.c (build_expr_from_tree)
20 * init.c (build_zero_init)
21 * pt.c (tsubst_copy, tsubst_copy_and_build)
22 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
23 (ptm_initializer, class_initializer, get_pseudo_ti_init)
24 * semantics.c (finish_compound_literal)
25 * typeck.c (build_ptrmemfunc1)
26 * typeck2.c (store_init_value, process_init_constructor)
27 (build_functional_cast): Use build_constructor.
29 2003-04-12 Zack Weinberg <zack@codesourcery.com>
31 * call.c (print_z_candidates): Use gcc_gettext_width, not
32 strlen, to determine how much padding to use.
34 2003-04-10 Zack Weinberg <zack@codesourcery.com>
36 * decl.c: Update all calls to shadow_warning.
38 2003-04-10 Mark Mitchell <mark@codesourcery.com>
40 * class.c (layout_class_type): Correct handling for overlong
41 bit-fields whose width is the same as an integer type.
43 2003-04-06 Zack Weinberg <zack@codesourcery.com>
45 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
46 * cp-lang.c (cp_tree_size): New function.
47 (LANG_HOOKS_TREE_SIZE): Override.
49 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
50 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
51 (union lang_tree_node): Remove common and srcloc members.
52 (build_srcloc_here): Don't prototype.
53 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
54 * pt.c (pending_templates): Correct comment.
55 * tree.c (build_srcloc, build_srcloc_here): Kill.
57 2003-04-06 Zack Weinberg <zack@codesourcery.com>
59 * call.c: Include intl.h.
60 (print_z_candidate): Always use inform; get rid of errfn
61 argument. Reorganize so that all the strings get picked up
62 by xgettext. Note obligation of caller to pass first argument
64 (print_z_candidates): Update to match. Indent second and
65 successive candidates by strlen() of translated message.
66 (joust): Restructure ambiguous-conversion pedwarn so that
67 translators see a complete sentence. Update calls to
70 * Make-lang.in (cp/call.o): Update dependencies.
72 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
74 * decl.c (set_current_binding_level): Delete, revert last change.
75 (current_binding_level): Modify to allow it as as lvalue.
77 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
79 * name-lookup.c (find_binding): Pass appropriate pointer type to
80 POP_TIMEVAR_AND_RETURN.
82 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
84 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
85 * cp-tree.h: Don't insist on having GNUC.
87 2003-04-03 Jason Merrill <jason@redhat.com>
89 * cvt.c (ocp_convert): Only abort if we try to convert an object
90 of TREE_ADDRESSABLE type.
92 * class.c (build_vtable): Set DECL_ALIGN here.
93 (get_vtable_decl): Not here.
94 (layout_vtable_decl): Or here.
95 (create_vtable_ptr): Or here.
96 (layout_class_type): Or here.
97 (check_bitfield_decl): Don't mess with field alignment.
99 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
101 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
102 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
103 * rtti.c (dfs_class_hint_mark): Likewise.
105 * decl.c (push_local_name, push_class_level_binding,
106 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
107 functions returning void.
108 * decl2.c (add_using_namespace): Likewise.
110 * decl.c (print_binding_level, print_other_binding_stack,
111 print_binding_stack): Cast argument of %p specifier to void*.
112 * ptree.c (cxx_print_decl): Likewise.
114 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
115 VAR_FUNCTION_OR_PARM_DECL_CHECK,
116 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
117 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
118 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
120 * decl.c (set_current_binding_level): New macro. Use throughout
121 when setting the current binding level.
123 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
125 * method.c (mangling_flags): Likewise.
127 * cp-tree.h (lang_type_header): Add __extension__ and use
128 CHAR_BITFIELD for members.
130 2003-04-02 Geoffrey Keating <geoffk@apple.com>
133 * mangle.c: Include gt-cp-mangle.h.
134 (subst_identifiers): Mark with GTY.
135 * config-lang.in (gtfiles): Add cp/mangle.c.
136 * Make-lang.in: (gt-cp-mangle.h): New rule.
137 (cp/mangle.o): Depends on gt-cp-mangle.h.
139 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
141 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
142 after \$(srcdir)/cp/name-lookup.h.
143 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
144 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
145 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
146 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
148 2003-03-31 Jason Merrill <jason@redhat.com>
151 * class.c (check_field_decl): Don't set DECL_ALIGN.
153 2003-03-30 Mark Mitchell <mark@codesourcery.com>
156 * decl.c (grokdeclarator): Tidy, slightly.
157 * search.c (lookup_field_1): Add want_type parameter.
158 (lookup_field_r): Adjust call to lookup_field_1.
160 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
162 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
164 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
166 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
168 (cxx_scope_find_binding_for_name): Likewise.
169 * decl.c (find_binding: Move to name-lookup.c.
170 (binding_for_name): Likewise.
171 (cxx_scope_find_binding_for_name): Likewise.
172 (BINDING_LEVEL): Remove.
173 (push_binding): Tidy.
174 (push_class_binding): Likewise.
175 (pop_binding): Likewise.
176 (poplevel): Likewise.
177 (poplevel_class): Likewise.
178 (set_identifier_type_value_with_scope): Likewise.
179 (push_overloaded_decl): Likewise.
180 (lookup_tag): Likewise.
181 (unqualified_namespace_lookup): Likewise.
182 (lookup_name_current_level): Likewise.
183 (maybe_inject_for_scope_var): Likewise.
184 (namespace_binding): Move to name-lookup.c.
185 (set_namespace_binding): Likewise.
186 * decl2.c (lookup_using_namespace): Tidy.
187 (qualified_lookup_using_namespace): Likewise.
188 (do_toplevel_using_decl): Likewise.
189 * name-lookup.c: Include "timevar.h"
190 * name-lookup.h (cxx_scope): Declare.
191 (struct cxx_binding): Lose member "has_level". Adjust "scope"
193 (BINDING_SCOPE): Adjust definition.
194 (BINDING_HAS_LEVEL_P): Remove.
196 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
198 * name-lookup.c: New file.
199 * name-lookup.h: Likewise..
200 * decl.c (push_binding): Adjust use cxx_binding_make.
201 (free_bindings): Move to name-lookup.c
202 (pop_binding): Use cxx_binding_free.
203 (binding_for_name): Tidy.
204 * cp-tree.h: Include "name-lookup.h"
205 (cxx_binding_make): Move to name-lookup.h
206 (cxx_binding_clear): Likewise.
207 (struct cxx_binding): Likewise.
208 (LOCAL_BINDING_P): Likewise.
209 (INHERITED_VALUE_BINDING_P): Likewise.
210 (BINDING_SCOPE): Likewise.
211 (BINDING_HAS_LEVEL_P): Likewise.
212 (BINDING_VALUE): Likewise.
213 (BINDING_TYPE): Likewise.
214 * config-lang.in (gtfiles): Add cp/name-lookup.h
215 * Make-lang.in (cp/name-lookup.o): New rule.
216 (CXX_OBJS): Add cp/name-lookup.o
217 (CXX_TREE_H): Add cp/name-lookup.h
219 2003-03-28 Jason Merrill <jason@redhat.com>
222 * cvt.c (force_rvalue): New fn.
223 * call.c (build_conditional_expr): Use it.
224 * cp-tree.h: Declare it.
226 2003-03-28 Mike Stump <mrs@apple.com>
228 * error.c (dump_expr): Add 0x to printed hex numbers to make
229 output match source code better.
231 2003-03-28 Mark Mitchell <mark@codesourcery.com>
234 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
237 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
238 non-existant ssdf_decls array.
239 (finish_file): Call generator_ctor_or_dtor_function when there are
240 static constructors or destructors and no other static
243 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
246 * decl2.c (finish_file): Don't warn about explicitly instantiated
249 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
252 * pt.c (lookup_template_class): Only check instantiated args if
253 they do not contain template parameters.
255 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
258 * parser.c (cp_parser_function_definition): Set
259 DECL_INITIALIZED_IN_CLASS for members.
260 * pt.c (instantiate_decl): Only reduce the template args for
261 friends that are not defined in class.
263 2003-03-25 Jason Merrill <jason@redhat.com>
265 * call.c (print_z_candidate): Change name of first arg to msgid.
266 (joust): Add comment for translators.
268 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
270 PR c++/9898, PR c++/383, DR 322
271 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
272 through reference types on both PARM and ARG.
274 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
277 * error.c (dump_expr) <BASELINK>: Use dump_expr.
278 * pt.c (maybe_fold_nontype_args): New function.
279 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
280 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
281 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
282 maybe_fold_nontype_args.
284 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
287 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
289 2003-03-23 Mark Mitchell <mark@codesourcery.com>
292 * typeck.c (cxx_mark_addressable): Adjust call to
293 gen_mem_addressof or put_var_into_stack.
295 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
297 PR c++/9978, c++/9708
298 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
299 * call.c (add_template_candidate_real): Adjust
300 instantiate_template call.
301 * class.c (resolve_address_of_overloaded_function): Likewise.
302 * decl.c (build_enumerator): Set TREE_CONSTANT.
303 * pt.c (check_instantiated_args): New.
304 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
306 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
307 (reduce_template_parm_level): Likewise.
308 (process_template_parm): Likewise.
309 (check_explicit_specialization): Adjust instantiate_template call.
310 (convert_template_argument): Don't check non-type argument here.
311 (lookup_template_class): Check them here.
312 (tsubst_friend_function): Adjust instantiate_template call.
313 (instantiate_template): Add tsubst_flags parameter, use it. Check
316 2003-03-21 Zack Weinberg <zack@codesourcery.com>
318 * decl.c: Update calls to shadow_warning.
320 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
323 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
324 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
326 2003-03-20 Mark Mitchell <mark@codesourcery.com>
328 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
330 * cp/pt.c (instantiate_class_template): Fix formatting.
332 2003-03-14 Matt Austern <austern@apple.com>
334 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
335 (unemitted_tinfo_decl_p): Remove.
336 (emit_tinfo_decl): Change declaration to remove unused parameter.
337 * decl2.c (finish_file): Change tinfo emission to loop through
338 unemitted_tinfo_decls array instead of looping through all decls.
339 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
340 unused second parameter.
341 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
342 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
343 (emit_tinfo_decl): remove unused second parameter, add assertion
344 that decl hasn't already been emitted.
346 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
348 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
349 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
352 2003-03-19 Jason Merrill <jason@redhat.com>
354 PR c++/8316, c++/9315, c++/10136
355 * call.c (print_z_candidate): Split out from...
356 (print_z_candidiates): ...here.
359 2003-03-17 Roger Sayle <roger@eyesopen.com>
362 * decl.c (duplicate_decls): Use the new type when prototyping
363 anticipated decls, even when the types match. This defines the
364 exception list for the built-in function.
366 2003-03-17 Jason Merrill <jason@redhat.com>
369 * typeck.c (build_class_member_access_expr): Compare
372 2003-03-17 Mark Mitchell <mark@codesourcery.com>
375 * parser.c (cp_parser_declarator_id): Clear parser->scope.
377 2003-03-16 Jason Merrill <jason@redhat.com>
380 * decl.c (finish_function): Only allow the NRVO to use variables
381 declared at function scope.
383 2003-03-17 Andreas Jaeger <aj@suse.de>
385 * Make-lang.in (cp/TAGS): Remove.
387 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
390 * cp-tree.h (struct language_function): Add in_base_initializer.
391 (in_base_initializer): define it.
392 (expand_member_init): Remove INIT param.
393 * init.c (expand_member_init): Remove INIT param, return the member.
394 (emit_mem_initializers): Set in_base_initializer.
395 * class.c (build_base_path): Check in_base_initializer.
396 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
397 * pt.c (tsubst_initializer_list): Likewise.
399 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
401 * decl.c (binding_for_name): Fix initialization thinko.
403 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
405 Compile-time improvement: 2/n.
406 * cp-tree.h (struct cxx_binding): New datatype;
407 (struct lang_identifier): Use it.
408 (LOCAL_BINDING_P): Adjust definition.
409 (INHERITED_VALUE_BINDING_P): Likewise.
410 (BINDING_SCOPE): Likewise.
411 (BINDING_HAS_LEVEL_P): Likewise.
412 (BINDING_VALUE): Likewise.
413 (BINDING_TYPE): Likewise.
414 (IDENTIFIER_VALUE): Likewise.
415 (struct tree_binding): Remove.
416 (TS_CP_BINDING): Likewise.
417 ((union lang_tree_node): Remove field "binding".
418 (cxx_binding_clear): New macro.
419 (binding_for_name): Adjust return type.
420 (qualified_lookup_using_namespace): Adjust prototype.
421 (lookup_using_namespace): Adjust prototype.
422 (cxx_scope_find_binding_for_name): Declare.
423 * cp-tree.def: Remove CPLUS_BINDING definition.
424 * decl.c (push_binding): Adjust local variable type.
425 (add_binding): Likewise.
426 (push_class_binding): Likewise.
427 (pop_binding): Likewise.
428 (poplevel): Likewise.
429 (poplevel_class): Likewise.
430 (free_bindings): Adjust type.
431 (find_binding): Adjust return type, add a third parameter. Remove
432 non-useful assertion now that we use static typing.
433 (cxx_scope_find_binding_for_name): New function.
434 (binding_for_name): Use it. Adjust local variable type. Simplify.
435 (namespace_binding): Simplify.
436 (set_namespace_binding): Likewise.
437 (set_identifier_type_value_with_scope): Adjust local variable type.
438 (lookup_tag): Don't type-abuse of local variable 'old'.
439 (lookup_namespace_name): Likewise. Allocate binding on stack.
440 (select_decl): Adjust prototype.
441 (unqualified_namespace_lookup): Allocate binding on stack.
442 Don't type-abuse of local variable 'val'.
443 (lookup_name_real): Likewise.
444 (maybe_inject_for_scope_var): Adjust local variable type.
445 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
446 (namespace_binding): Adjust logic, simplify.
447 (BINDING_LEVEL): Adjust definition.
448 (push_class_level_binding): Adjust local variable type.
449 (struct cxx_saved_binding): Adjust field 'binding' type.
450 * decl2.c (ambiguous_decl): Adjust prototype.
451 (lookup_using_namespace): Adjust local variable type.
452 (qualified_lookup_using_namespace): Catch type error and correct
453 ensueing logic error.
454 (do_nonmember_using_decl): Adjust local variable type. Allocate
455 temporary cxx_binding on stack.
456 (do_toplevel_using_decl): Adjust local variable type.
457 * ptree.c (cxx_print_cxx_binding): New function.
458 (cxx_print_identifier): Use it.
459 (cxx_print_xnode): Delete CPLUS_BINDING case label.
461 2003-03-15 Roger Sayle <roger@eyesopen.com>
463 * tree.c (count_functions): Fix whitespace.
465 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
467 * Make-lang.in: Update.
469 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
472 * pt.c (maybe_process_partial_specialization): Handle
473 member class template when enclosing class template is
474 explicit specialized.
475 (most_general_template): Stop looking when DECL is already
478 2003-03-13 Jason Merrill <jason@redhat.com>
481 * search.c (lookup_conversions): Call complete_type here.
482 * call.c (implicit_conversion): Not here.
484 2003-03-13 Mark Mitchell <mark@codesourcery.com>
486 * decl2.c (do_nonmember_using_decl): Correct handling of
487 simultaneous type/non-type bindings.
489 * call.c (initialize_reference): Remove bogus assertion.
490 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
492 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
495 * expr.c (cxx_expand_expr): Return const0_rtx for throw
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.
504 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
507 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
508 (cp/g++.1): Build it from scratch in the build tree.
509 (c++.install-man): Depend on it. Install it from the build tree.
510 (c++.mostlyclean): Clean it.
512 2003-03-11 Mark Mitchell <mark@codesourcery.com>
515 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
516 to merge old and new declarations.
519 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
521 2003-03-11 Jason Merrill <jason@redhat.com>
524 * search.c (lookup_member): Fix handling of functions in a class
527 2003-03-11 Mark Mitchell <mark@codesourcery.com>
530 * call.c (convert_class_to_reference): Adjust usage of
532 (any_viable): Remove.
533 (splice_viable): Combine with any_viable.
534 (print_z_candidates): Avoid printing duplicates.
535 (build_user_type_conversion_1): Adjust usage of splice_viable.
536 (build_new_function_call): Likewise.
537 (build_operator_new_call): Likewise.
538 (build_object_call): Likewise.
539 (build_conditional_expr): Likewise.
540 (build_new_op): Likewise.
541 (build_new_method_call): Likewise.
542 (joust): Remove spurious comment.
543 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
544 * decl2.c (arg_assoc_class): Simplify.
545 * friend.c (add_friend): Likewise.
547 2003-03-11 Jason Merrill <jason@redhat.com>
550 * decl2.c (check_classfn): A member template only matches a
553 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
555 * Make-lang.in (CXX_C_OBJS): Update.
556 * lang-specs.h: Don't define __GNUG__ here.
558 2003-03-10 Mark Mitchell <mark@codesourcery.com>
560 * call.c (perform_overload_resolution): New function.
561 (build_new_function_call): Use it.
562 (build_operator_new_call): Likewise.
563 (add_candidates): Add explicit_targs and template_only parameters.
564 (build_new_op): Adjust accordingly.
565 * cp-tree.h (build_operator_new_call): New function.
566 (build_function_call_real): Remove.
567 (build_function_call_maybe): Likewise.
568 * init.c (build_new_1): Use build_operator_new_call.
569 * typeck.c (build_function_call_real): Rename to ...
570 (build_function_call): ... this.
572 2003-03-10 Devang Patel <dpatel@apple.com>
575 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
577 2003-03-10 Jason Merrill <jason@redhat.com>
580 * decl.c (push_using_directive): Push before recursing.
582 PR c++/9868, c++/9524
583 * call.c (resolve_scoped_fn_name): Handle the case of a function
586 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
587 argument in the pointer-to-member case.
589 2003-03-09 Mark Mitchell <mark@codesourcery.com>
592 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
593 pointers to member functions.
596 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
597 in pointer-to-member-function types.
599 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
601 * expr.c (cplus_expand_constant): Use C90 prototype style.
602 (cxx_expand_expr): Likewise.
604 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
607 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
610 2003-03-08 Geoffrey Keating <geoffk@apple.com>
612 * lang-specs.h (c++-header): Change .pch to .gch.
614 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
616 * cp-tree.h (cxx_init): Update prototype.
617 * lex.c (cxx_init): Similarly.
619 2003-03-08 Mark Mitchell <mark@codesourcery.com>
622 * cp-tree.h (begin_mem_initializers): Remove.
623 * parser.c (cp_parser_mem_initializer_list): Inline it here.
624 Do not call finish_mem_initializers if not in a constructor.
625 (cp_parser_class_head): Fix typo in error message.
626 * semantics.c (begin_mem_initializers): Remove.
627 * testsuite/g++.dg/parser/constructor1.C: New test.
630 * call.c (add_function_candidate): Skip builtin fuctions that have
631 not yet been declared.
634 * init.c (build_new_1): Correct logic for determining whether or
635 not to use an array cookie.
638 * parser.c (cp_parser_postfix_expression): Call
639 finish_non_static_data_member, even when processing_template_decl.
642 * cp-tree.h (is_ancestor): New function.
643 (handle_class_head): Change prototype.
644 * decl2.c (is_namespace_ancestor): Rename to ...
645 (namespace_anecestor): ... this.
646 (set_decl_namespace): Adjust accordingly.
647 (handle_class_head): Remove unncessary parameters.
648 * parser.c (cp_parser_class_head): Check that
649 nested-name-specifiers are used appropriately.
651 2003-03-07 Mark Mitchell <mark@codesourcery.com>
653 * call.c (reference_binding): Remove REF_IS_VAR parameter.
654 (implicit_conversion): Adjust call to reference_binding.
655 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
656 (initialize_reference): Adjust handling for references bound to
658 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
660 (real_non_cast_lvalue_p): New method.
661 * cvt.c (build_up_reference): Adjust use of
662 make_temporary_var_for_ref_to_temp.
663 * tree.c (real_non_cast_lvalue_p): New method.
665 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
667 * except.c (init_exception_processing): Use C90 prototype style.
668 (cp_protect_cleanup_actions): Likewise.
669 (prepare_eh_type): Likewise.
670 (build_eh_type_type): Likewise.
671 (build_exc_ptr): Likewise.
672 (do_begin_catch): Likewise.
673 (dtor_nothrow): Likewise.
674 (do_end_catch): Likewise.
675 (push_eh_cleanup): Likewise.
676 (decl_is_java_type): Likewise.
677 (choose_personality_routine): Likewise.
678 (initialize_handler_parm): Likewise.
679 (expand_start_catch_block): Likewise.
680 (expand_end_catch_block): Likewise.
681 (begin_eh_spec_block): Likewise.
682 (finish_eh_spec_block): Likewise.
683 (do_allocate_exception): Likewise.
684 (do_free_exception): Likewise.
685 (wrap_cleanups_r): Likewise.
686 (stabilize_throw_expr): Likewise.
687 (build_throw): Likewise.
688 (complete_ptr_ref_or_void_ptr_p): Likewise.
689 (is_admissible_throw_operand): Likewise.
690 (nothrow_libfn_p): Likewise.
691 (can_convert_eh): Likewise.
692 (check_handlers_1): Likewise.
693 (check_handlers): Likewise.
695 2003-03-06 Mark Mitchell <mark@codesourcery.com>
697 * call.c (merge_conversion_sequences): New function.
698 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
699 (convert_class_to_reference): Correct handling of second
700 standard conversion sequence in a user-defined conversion
702 (build_user_type_conversion_1): Use merge_conversion_sequences.
703 * cp-tree.def: Add comments for CONV nodes.
704 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
706 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
708 * error.c (init_error): Use C90 prototype style.
709 (dump_scope): Likewise.
710 (dump_qualifiers): Likewise.
711 (dump_template_argument): Likewise.
712 (dump_template_argument_list): Likewise.
713 (dump_template_parameter): Likewise.
714 (dump_template_bindings): Likewise.
715 (dump_type): Likewise.
716 (dump_typename): Likewise.
717 (class_key_or_enum): Likewise.
718 (dump_aggr_type): Likewise.
719 (dump_type_prefix): Likewise.
720 (dump_type_suffix): Likewise.
721 (dump_global_iord): Likewise.
722 (dump_simple_decl): Likewise.
723 (dump_decl): Likewise.
724 (dump_template_decl): Likewise.
725 (dump_function_decl): Likewise.
726 (dump_parameters): Likewise.
727 (dump_exception_spec): Likewise.
728 (dump_function_name): Likewise.
729 (dump_template_parms): Likewise.
730 (dump_char): Likewise.
731 (dump_expr_list): Likewise.
732 (dump_expr): Likewise.
733 (dump_binary_op): Likewise.
734 (dump_unary_op): Likewise.
735 (type_as_string): Likewise.
736 (expr_as_string): Likewise.
737 (decl_as_string): Likewise.
738 (context_as_string): Likewise.
739 (lang_decl_name): Likewise.
740 (cp_file_of): Likewise.
741 (cp_line_of): Likewise.
742 (decl_to_string): Likewise.
743 (expr_to_string): Likewise.
744 (fndecl_to_string): Likewise.
745 (code_to_string): Likewise.
746 (language_to_string): Likewise.
747 (parm_to_string): Likewise.
748 (op_to_string): Likewise.
749 (type_to_string): Likewise.
750 (assop_to_string): Likewise.
751 (args_to_string): Likewise.
752 (cv_to_string): Likewise.
753 (cxx_print_error_function): Likewise.
754 (cp_diagnostic_starter): Likewise.
755 (cp_diagnostic_finalizer): Likewise.
756 (cp_print_error_function): Likewise.
757 (function_category): Likewise.
758 (print_instantiation_full_context): Likewise.
759 (print_instantiation_partial_context): Likewise.
760 (maybe_print_instantiation_context): Likewise.
761 (print_instantiation_context): Likewise.
762 (cp_printer): Likewise.
763 (print_integer): Likewise.
764 (print_non_consecutive_character): Likewise.
765 (locate_error): Likewise.
767 2003-03-06 Mark Mitchell <mark@codesourcery.com>
770 * call.c (reference_binding): Add ref_is_var parameter.
771 (implicit_conversion): Adjust call to reference_binding.
772 (initialize_reference): Likewise.
775 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
779 * class.c (get_basefndecls): Use lookup_fnfields_1.
781 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
784 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
786 (cp_parser_single_declaration): Likewise.
788 2003-03-05 Jason Merrill <jason@redhat.com>
791 * call.c (build_conditional_expr): Use convert rather than an
794 2003-03-02 Matt Austern <austern@apple.com>
796 * decl.c (cp_binding_level): Add static_decls varray member.
797 (add_decl_to_level): Add static/inline namespace scope
798 declarations to static_decls array.
799 (wrapup_global_for_namespace): Pass static_decls only, instead of
800 all decls, to wrapup_global_declarations/check_global_declarations.
801 (push_namespace): Initialize static_decls for ordinary namespaces.
802 (cxx_init_decl_processing): Initialize static_decls for global
805 2003-03-05 Mark Mitchell <mark@codesourcery.com>
807 * class.c (end_of_class): Correct thinko.
809 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
811 * config-lang.in: Replace ${libstdcxx_version} by its value.
813 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
815 * cp-tree.h (cxx_saved_binding): Declare.
816 (struct saved_scope): Adjust type of field 'old_binding'.
817 * decl.c (cxx_saved_binding_make): New macro.
818 (struct cxx_saved_binding): Define.
819 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
821 (maybe_push_to_top_level): Adjust local variable type.
822 (pop_from_top_level): Likewise.
824 2003-03-04 Tom Tromey <tromey@redhat.com>
826 * Make-lang.in (c++.tags): New target.
828 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
830 * Make-lang.in: Update.
832 2003-03-03 Jason Merrill <jason@redhat.com>
834 * decl.c (finish_enum): Do set the type in a template. Simplify.
835 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
837 2003-03-03 Mark Mitchell <mark@codesourcery.com>
840 * call.c (convert_class_to_reference): Correct conversion
842 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
843 (implicit_conversion): Adjust call to reference_binding.
844 (add_candidate): Change type of candidates parameter.
845 (add_function_candidate): Likewise.
846 (add_conv_candidate): Likewise.
847 (build_builtin_candidate): Likewise.
848 (add_builtin_candidate): Likewise.
849 (add_builtin_candidates): Likewise.
850 (add_template_candidate_real): Likewise.
851 (add_template_candidate): Likewise.
852 (add_template_conv_candidate): Likewise.
853 (build_user_type_conversion_1): Adjust accordingly.
854 (build_object_call): Likewise.
855 (build_conditional_expr): Likewise.
856 (add_candidates): Likewise.
857 (build_new_op): Likewise.
858 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
859 (build_new_method_call): Adjust calls to add_function_candidate.
860 (make_temporary_var_for_ref_to_temp): New function.
861 (initialize_reference): Add decl parameter.
862 * class.c (build_rtti_vtbl_entries): Use build_address and
864 * cp-tree.h (initialize_reference): Change prototype.
865 (make_temporary_var_for_ref_to_temp): New function.
866 (build_type_conversion): Change prototype.
867 (build_address): New function.
868 (build_nop): Likewise.
869 * cvt.c (cp_convert_to_pointer): Adjust call to
870 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
872 (convert_to_pointer_force): Use build_nop.
873 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
874 (convert_to_reference): Adjust call to build_type_conversion.
875 (ocp_convert): Likewise.
876 (build_type_conversion): Remove for_sure parameter.
877 * decl.c (grok_reference_init): Use initialize_reference.
878 * typeck.c (build_address): New function.
879 (build_nop): Likewise.
880 (build_unary_op): Use them.
881 (build_ptrmemfunc): Tidy slightly.
882 (convert_for_initialization): Adjust call to
883 initialize_reference.
884 * typeck2.c (store_init_value): Remove #if 0'd code.
886 2003-03-03 Jason Merrill <jason@redhat.com>
888 * decl.c (start_function): Clear DECL_NUM_STMTS.
890 * class.c (get_vtable_decl): Use vtbl_type_node.
891 (build_primary_vtable): Check for it.
893 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
895 * decl.c (check_initializer): Check for vector_opaque_p.
897 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
899 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
900 invoke an external cpp during compilation.
902 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
904 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
906 (start_decl): Likewise.
907 (start_function): Likewise.
909 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
911 * Make-lang.in (CXX_C_OBJS): Update.
913 2003-02-28 Mark Mitchell <mark@codesourcery.com>
916 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
919 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
921 * parser.c (cp_parser_init_declarator): Revert opaque
922 vector_opaque_p change.
923 Do not include target.h.
925 2003-02-28 Mark Mitchell <mark@codesourcery.com>
928 * cp-tree.h (build_zero_init): Add parameter.
929 * decl.c (cp_finish_decl): Adjust call.
930 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
932 (build_default_init): Add nelts parameter. Adjust calls to
934 (build_new_1): Adjust call to build_default_init.
935 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
937 2003-02-26 Devang Patel <dpatel@apple.com>
939 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
940 required. Postpone enum setting for template decls.
941 (build_enumerator): Delay copying value node until finish_enum
942 (). Remove #if 0'ed code.
943 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
944 (tsubst_copy): Add check for enum type.
946 2003-02-25 Mark Mitchell <mark@codesourcery.com>
949 * decl2.c (prune_vars_needing_no_initialization): Do not throw
950 away initializations for DECL_EXTERNAL VAR_DECLs.
951 (finish_file): Adjust accordingly.
952 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
954 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
956 * decl.c (add_binding): Time TV_NAME_LOOKUP.
957 (push_class_binding): Likewise.
958 (set_namespace_binding): Likewise.
960 2003-02-24 Mark Mitchell <mark@codesourcery.com>
963 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
964 specializations back to the main template.
965 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
966 * pt.c (resolve_typename_type): Likewise.
968 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
971 * pt.c (tsubst_copy_and_build): For a templated function inside a
972 scope, process template arguments.
974 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
977 * typeck2.c (abstract_virtuals_error): Don't check when
978 TYPE is still template parameter dependent.
980 2003-02-23 Mark Mitchell <mark@codesourcery.com>
983 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
984 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
985 * pt.c (instantiate_class_template): Don't try to instantiate
987 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
989 2003-02-21 Mark Mitchell <mark@codesourcery.com>
992 * decl.c (grokdeclarator): Do not allow parameters with variably
995 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
997 * search.c (grow_bfs_bases): Remove. Fold into ...
998 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1001 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1004 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1005 when the G++ 3.2 ABI prevents correct compilation.
1007 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1009 Change base class access representation. Share virtual base
1011 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1013 * cp/class.c (build_base_path): Likewise.
1014 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1015 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1016 (make_new_vtable): Adjust.
1017 (force_canonical_binfo_r): Delete.
1018 (force_canonical_binfo): Delete.
1019 (mark_primary_virtual_base): Delete.
1020 (dfs_unshared_virtual_bases): Delete.
1021 (mark_primary_bases): Adjust.
1022 (maybe_warn_about_overly_private_class): Adjust.
1023 (dfs_base_derived_from): Delete.
1024 (base_derived_from): Follow the inheritance chain.
1025 (struct find_final_overrider_data): Add vpath member.
1026 (dfs_find_final_overrider): Adjust.
1027 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1028 (find_final_overrider): Adjust.
1029 (update_vtable_entry_for_fn): Adjust.
1030 (modify_all_vtables): Adjust.
1031 (walk_subobject_offsets): Adjust.
1032 (layout_nonempty_base_or_field): Adjust.
1033 (layout_empty_base): Remove last parameter. Adjust.
1034 (build_base_field): Adjust.
1035 (build_base_fields): Adjust.
1036 (propagate_binfo_offsets): Remove last parameter. Adjust.
1037 (dfs_set_offset_for_unshared_vbases): Delete.
1038 (layout_virtual_bases): Adjust.
1039 (finish_struct_1): Adjust.
1040 (init_class_processing): Don't init access nodes.
1041 (dfs_get_primary_binfo): Delete.
1042 (get_primary_binfo): Adjust.
1043 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1045 (dump_class_hierarchy): Adjust.
1046 (finish_vtbls): Adjust.
1047 (get_original_base): Delete.
1048 (build_vtt_inits): Adjust.
1049 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1050 (dfs_ctor_vtable_bases_queue_p): Adjust.
1051 (build_ctor_vtbl_group): Adjust.
1052 (dfs_accumulate_vtbl_inits): Adjust.
1053 (build_vtbl_initializer): Adjust.
1054 (build_vbase_offset_vtbl_entries): Adjust.
1055 (add_vcall_offset_vtbl_entries_1): Adjust.
1056 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1057 (access_*_node): Remove.
1058 (CANONICAL_BINFO): Delete.
1059 (BINFO_UNSHARED_MARKED): Remove.
1060 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1061 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1062 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1063 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1065 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1066 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1067 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1069 (BINFO_DEPENDENT_BASE_P): New.
1070 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1072 (markedp, unmarkedp): Adjust.
1073 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1074 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1075 find_vbase_instance, binfo_for_vbase): Delete.
1076 (copied_binfo, original_binfo): Declare.
1077 (finish_base_specifier): Add virtual_p arg.
1078 (unshare_base_binfos): Delete.
1079 (copy_base_binfos): Declare.
1080 (reverse_path): Delete.
1081 * cp/decl.c (xref_basetypes): Access and virtuality passed
1082 differently. Don't copy direct base binfos here. Call
1084 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1085 (initialize_vtbl_ptrs): Adjust.
1086 (expand_member_init): Adjust.
1087 * cp/parser.c (cp_parser_base_specifier): Adjust.
1088 * cp/pt.c (instantiate_class_template): Adjust.
1089 (get_template_base_recursive): Adjust.
1090 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1091 (get_pseudo_ti_desc): Adjust.
1092 * cp/tree.c (unshare_base_binfos): Rename to ...
1093 (copy_base_binfos): ... here, reimplement.
1094 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1095 (reverse_path): Remove.
1096 * cp/typeck.c (get_delta_difference): Adjust error messages.
1097 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1098 * cp/search.c (lookup_base_r): Adjust.
1099 (dynamic_cast_base_recurse): Adjust.
1100 (canonical_binfo): Remove.
1101 (dfs_canonical_queue): Remove.
1102 (dfs_assert_unmarked_p): Remove.
1103 (assert_canonical_unmarked): Remove.
1104 (shared_marked_p, shared_unmarked_p): Remove.
1105 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1106 (dfs_access_in_type): Adjust.
1107 (access_in_type): Adjust.
1108 (dfs_accessible_queue_p): Adjust.
1109 (dfs_accessible_p): Adjust.
1110 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1111 (struct lookup_field_info): Remove from_dep_base_p field.
1112 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1113 (lookup_field_r): Remove dependent base code.
1114 (lookup_member): Likewise.
1115 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1116 (dfs_unmarked_real_bases_queue_p): Remove.
1117 (dfs_marked_real_bases_queue_p): Remove.
1118 (dfs_skip_vbases): Remove.
1119 (dfs_get_pure_virtuals): Adjust.
1120 (markedp, unmarkedp): Adjust.
1121 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1122 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1123 (dfs_unmark): Adjust.
1124 (dfs_get_vbase_types):Remove.
1125 (dfs_build_inheritance_graph_order): Remove.
1126 (get_vbase_types): Remove
1127 (dfs_find_vbase_instance): Remove.
1128 (find_vbase_instance): Remove.
1129 (dfs_debug_unmarkedp): Adjust.
1130 (dependent_base_p): Remove.
1131 (dfs_push_type_decls): Adjust.
1132 (dfs_push_decls): Adjust.
1133 (dfs_no_overlap_yet): Adjust.
1134 (copied_binfo): New function.
1135 (original_binfo): New function.
1136 (binfo_for_vbase): Remove.
1138 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1140 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1141 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1144 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1147 * class.c (layout_class_type): In the 3.2 ABI, take into account
1148 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1150 2003-02-18 Matt Austern <austern@apple.com>
1152 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1154 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1155 handling of global namespace.
1157 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1159 * cp-tree.h (rid_to_yy): Delete.
1160 (C_RID_YYCODE): Delete.
1161 (finish_file): Delete redundant declaration.
1163 2003-02-18 Jason Merrill <jason@redhat.com>
1166 * decl.c (reshape_init): Don't mess with initializer labels.
1169 * parser.c (cp_parser_postfix_expression): Set idk properly for
1170 object->scope::member.
1172 2003-02-18 Ben Elliston <bje@redhat.com>
1175 * decl.c (duplicate_decls): Fix typo in comment.
1177 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1180 * class.c (build_base_field): Mark fields for base classes with
1183 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1186 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1187 CONSTRUCTOR_ELTS only once.
1189 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1192 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1193 (dump_type_suffix): Likewise.
1195 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1197 * search.c: ANSIfy function declarations and definitions.
1198 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1199 * call.c (build_method_call, resolve_scoped_fn_name,
1200 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1202 * class.c (handle_using_decl): Likewise.
1203 * decl.c (make_typename_type, make_unmound_class_template,
1204 start_decl, compute_array_index_type): Likewise.
1205 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1206 * init.c (expand_member_init, build_member_call): Likewise.
1207 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1208 resolve_typename_type): Likewise.
1209 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1210 build_prememfunc_access_expr): Likewise.
1212 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1214 * decl2.c: Include "timevar.h".
1215 (namespace_ancestor): Time name lookup.
1216 (add_using_namespace): Likewise.
1217 (lookup_using_namespace): Likewise.
1218 (qualified_lookup_using_namespace): Likewise.
1219 (decl_namespace): Likewise.
1220 (lookup_arg_dependent): Likewise.
1221 * lex.c (do_identifier): Likewise.
1222 (do_scoped_id): Likewise.
1223 * pt.c (lookup_template_class): Likewise.
1225 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1227 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1229 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1231 * decl.c: Include "timevar.h".
1232 (poplevel): Time name lookup.
1233 (find_binding): Likewise.
1234 (push_namespace): Likewise.
1235 (pop_nested_namespace): Likewise.
1236 (store_bindings): Likewise.
1237 (maybe_push_to_top_level): Likewise.
1238 (pop_from_top_level): Likewise.
1239 (push_local_name): Likewise.
1240 (pushtag): Likewise.
1241 (pushdecl): Likewise.
1242 (pushdecl_with_scope): Likewise.
1243 (pushdecl_namespace_level): Likewise.
1244 (pushdecl_top_level): Likewise.
1245 (pushdecl_class_level): Likewise.
1246 (push_class_level_binding): Likewise.
1247 (push_using_decl): Likewise.
1248 (push_using_directive): Likewise.
1249 (push_overloaded_decl): Likewise.
1250 (lookup_label): Likewise.
1251 (define_label): Likewise.
1252 (lookup_tag): Likewise.
1253 (lookup_tag_reverse): Likewise.
1254 (lookup_namespace_name): Likewise.
1255 (select_decl): Likewise.
1256 (unqualified_namespace_lookup): Likewise.
1257 (lookup_name_real): Likewise.
1258 (lookup_name_current_level): Likewise.
1259 (lookup_type_current_level): Likewise.
1260 (maybe_inject_for_scope_var): Likewise.
1261 (xref_tag): Likewise.
1263 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1265 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1267 * decl.c (build_enumerator): Remove unneeded test.
1269 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1271 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1274 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1277 * call.c (z_candidate): Add args.
1278 (convert_class_to_reference): Set it.
1279 (implicit_conversion): Tidy.
1280 (add_candidate): Add args parameter.
1281 (add_function_candidate): Adjust call to add_candidate.
1282 (add_conv_candidate): Likewise.
1283 (build_builtin_candidate): Likewise.
1284 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1286 (build_new_function_call): Likewise.
1287 (build_object_call): Likewise.
1288 (add_candidates): New function.
1289 (build_new_op): Use it.
1290 (covert_like_real): Adjust call to build_over_call.
1291 (build_over_call): Remove args parameter.
1292 * operators.def: Add <?= and >?=.
1294 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1296 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1298 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1301 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1303 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1305 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1306 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1307 (BINFO_LANG_ELTS): New #define.
1308 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1310 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1312 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1314 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1316 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1318 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1319 rather than TYPE_LANG_FLAG_0.
1320 (TYPE_BUILT_IN): Remove.
1321 (TYPE_DEPENDENT_P): New macro.
1322 (TYPE_DEPENDENT_P_VALID): Likewise.
1323 (lang_type_class): Add fields_readonly.
1324 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1325 * pt.c (dependent_type_p_r): New function, split out from ...
1326 (dependent_type_p): ... here. Memoize results.
1327 * search.c (dependent_base_p): Use dependent_type_p, not
1328 uses_template_parms.
1329 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1332 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1334 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1335 (prep_operand): New function.
1336 (build_new_op): Use it. Remove dead code.
1337 * class.c (pushclass): Change "modify" parameter type from int to
1339 (currently_open_class): Use same_type_p, not pointer equality.
1340 (push_nested_class): Adjust calls to pushclass, remove modify
1342 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1343 (pushclass): Change prototype.
1344 (push_nested_class): Likewise.
1345 (grokoptypename): Remove.
1346 (build_opfncall): Remove.
1347 (value_dependent_expression_p): Declare.
1348 (resolve_typename_type): Likewise.
1349 (resolve_typename_type_in_current_instantiation): Likewise.
1350 (enter_scope_of): Remove.
1352 (tsubst_expr): Likewise.
1353 (tsubst_copy): Likewise.
1354 (tsubst_copy_and_build): Likewise.
1355 * decl.c (warn_about_implicit_typename_lookup): Remove.
1356 (finish_case_label): Return error_mark_node for erroneous labels.
1357 (start_decl): Adjust calls to push_nested_class.
1358 (grokfndecl): Call push_scope/pop_scope around call to
1360 (grokdeclarator): Do not call tsubst.
1361 (start_function): Adjust calls to push_nested_class.
1362 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1363 (check_classfn): Use push_scope/pop_scope around type comparisions.
1364 (grokoptypename): Remove.
1365 (push_sscope): Adjust call to push_nested_class.
1366 * error.c (dump_type): Show cv-qualification of typename types.
1367 * init.c (build_member_call): Use build_new_op, not
1369 * method.c (build_opfncall): Remove.
1370 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1371 non_constant_expression_p.
1372 (cp_parser_constant_expression): Adjust prototype.
1373 (cp_parser_resolve_typename_type): Remove.
1374 (cp_parser_non_constant_expression): New function.
1375 (cp_parser_non_constant_id_expression): Likewise.
1376 (cp_parser_new): Set allow_non_constant_expression_p and
1377 non_constant_expression_p.
1378 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1379 constant-expressions. Note that dependent names aren't really
1381 (cp_parser_postfix_expression): Reject conversions to non-integral
1382 types in constant-expressions. Neither are increments or
1384 (cp_parser_unary_expression): Reject increments and decrements in
1385 constant-expressions.
1386 (cp_parser_direct_new_declarator): Adjust call to
1387 cp_parser_constant_expression.
1388 (cp_parser_cast_expression): Reject conversions to non-integral
1389 types in constant-expressions.
1390 (cp_parser_assignment_expression): Rejects assignments in
1391 constant-expressions.
1392 (cp_parser_expression): Reject commas in constant-expressions.
1393 (cp_parser_labeled_statement): Adjust call to
1394 cp_parser_constant_expression.
1395 (cp_parser_direct_declarator): Simplify array bounds, even in
1396 templates, when they are non-dependent. Use
1397 resolve_typename_type, not cp_parser_resolve_typename_type.
1398 (cp_parser_class_head): Use resolve_typename_type, not
1399 cp_parser_resolve_typename_type.
1400 (cp_parser_member_declaration): Adjust call to
1401 cp_parser_constant_expression.
1402 (cp_parser_constant_initializer): Likewise.
1403 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1404 cp_parser_resolve_typename_type.
1405 (cp_parser_late_parsing_default_args): Adjust call to
1407 * pt.c (tsubst): Give it internal linkage.
1408 (tsubst_expr): Likewise.
1409 (tsubst_copy): Likewise.
1410 (tsubst_copy_and_build): Likewise.
1411 (push_access_scope_real): Likewise.
1412 (tsubst_friend_class): Likewise.
1413 (instantiate_class_template): Adjust call to pushclass.
1414 (value_dependent_expression_p): Give it external linkage.
1416 (resolve_typename_type): New function.
1417 * semantics.c (finish_call_expr): Use build_new_op, not
1419 (begin_constructor_declarator): Remove.
1420 (begin_class_definition): Adjust call to pushclass.
1421 (enter_scope_of): Remove.
1422 * typeck.c (comptypes): Resolve typename types as appropriate.
1423 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1424 (build_x_compound_expr): Likewise.
1425 (build_modify_expr): Likewise.
1426 (build_x_modify_expr): Likewise.
1427 * typeck2.c (build_x_arrow): Likewise.
1429 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1431 * pt.c (last_pending_template) Declare GTY().
1433 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1436 * parser.c (cp_parser_elaborated_type_specifier): Convert
1437 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1438 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1440 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1443 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1446 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1447 inside a declarator.
1449 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1451 * class.c (update_vtable_entry_for_fn): Add index parameter.
1452 Generate vcall thunk for covariant overriding from a virtual
1454 (dfs_modify_vtables): Adjust.
1456 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1459 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1461 (cp_parser_base_specifier): Look for and consume a
1462 TEMPLATE keyword. Replace switch with array index.
1465 * semantics.c (finish_non_static_data_member): Remember the
1466 field's type even in a template.
1469 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1473 * parser.c (cp_parser_cast_expression): Be more tentative.
1475 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1477 * cp-tree.h (flagged_type_tree_s): Remove.
1478 (check_for_new_type): Likewise.
1479 * typeck2.c (check_for_new_type): Likewise.
1481 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1483 * dump.c: ANSIfy function declarations and definitions.
1485 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1487 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1490 * init.c (build_new): Set the type of the new-expression, even
1491 when processing_templte_decl.
1494 * parser.c (cp_parser_primary_expression): Improve error message
1495 for templates used in an expression context.
1498 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1499 parse when encountering "typedef".
1501 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1503 * class.c, parser.c: ANSIfy function definitions and declarations.
1505 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1508 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1509 function; it doesn't make sense to try to print its type.
1510 * semantics.c (finish_typeof): Issue errors about invalid uses.
1513 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1515 (cp_parser_expression_statement): Use it.
1516 (cp_parser_explicit_instantiation): Likewise.
1517 * pt.c (do_decl_instantiation): Improve error handling logic.
1519 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1522 * parser.c (cp_parser_using_declaration): Issue error messages
1523 about name resolution failures here.
1526 * class.c (currently_open_derived_class): Use dependent_type_p.
1527 * cp-tree.h (dependent_type_p): New function.
1528 (dependent_template_arg_p): Likewise.
1529 (dependent_template_p): Likewise.
1530 (type_dependent_expression_p): Likewise.
1531 * parser.c (cp_parser_dependent_type_p): Remove.
1532 (cp_parser_value_dependent_type_p): Likewise.
1533 (cp_parser_type_dependent_expression_p): Likewise.
1534 (cp_parser_dependent_template_arg_p): Likewise.
1535 (cp_parser_dependent_template_id_p): Likewise.
1536 (cp_parser_dependent_template_p): Likewise.
1537 (cp_parser_diagnose_invalid_type_name): Replace
1538 cp_parser_dependent_type_p with dependent_type_p, etc.
1539 (cp_parser_primary_expresion): Likewise.
1540 (cp_parser_nested_name_specifier_opt): Likewise.
1541 (cp_parser_postfix_expression): Likewise.
1542 (cp_parser_unary_expression): Likewise.
1543 (cp_parser_template_name): Likewise.
1544 (cp_parser_class_name): Likewise.
1545 (cp_parser_lookup_name): Likewise.
1546 * pt.c (dependent_type_p): New function.
1547 (value_dependent_expression_p): Likewise.
1548 (type_dependent_expression_p): Likewise.
1549 (dependent_template_arg_p): Likewise.
1550 (dependent_template_id_p): Likewise.
1551 (dependent_template_p): Likewise.
1555 * parser.c (cp_parser_simple_declaration): Return quickly when
1556 encountering errors.
1558 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1560 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1562 2003-01-17 Jason Merrill <jason@redhat.com>
1564 PR c++/9167, c++/9358
1565 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1567 2003-01-17 Jason Merrill <jason@redhat.com>
1570 * call.c (build_conditional_expr): Always do lvalue-rvalue
1573 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1576 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1577 * cp-tree.h (BASELINK_BINFO): Adjust.
1578 (BASELINK_FUNCTIONS): Likewise.
1579 (BASELINK_ACCESS_BINFO): Likewise.
1580 (tree_baselink): New structure.
1581 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1582 (lang_tree_node): Add baselink.
1583 * decl.c (cp_tree_node_structure): Add BASELINK case.
1584 * search.c (build_baselink): Adjust.
1585 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1586 test from TREE_LIST case.
1589 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1590 that a constructor cannot be declared outside of its own class.
1592 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1593 be resolved, neither can the qualified name.
1595 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1597 2003-01-16 Jason Merrill <jason@redhat.com>
1600 * init.c (build_vec_init): Re-add maxindex parm.
1601 (perform_member_init, build_aggr_init): Pass it.
1602 (build_new_1): Pass it. Use an incomplete array type for full_type.
1603 * typeck.c (build_modify_expr): Pass it.
1604 * cp-tree.h: Adjust.
1606 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1608 * cp-tree.h (tsubst_copy_and_build): New declaration.
1609 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1610 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1611 (tsubst_copy_and_build): New function.
1613 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1615 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1616 (PARTIAL_INSTANTIATION_P): Remove.
1617 (IMPLICIT_TYPENAME_P): Likewise.
1618 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1619 (build_typename_type): Remove declaration.
1620 (parmlist_is_exprlist): Likewise.
1621 * decl.c (build_typename_type): Make it static, remove third
1623 (push_class_binding): Don't do implicit typename stuff.
1624 (make_typename_type): Likewise.
1625 (lookup_name_real): Likewise.
1626 (grokdeclarator): Don't try to convert declarations into
1627 initializations. Don't do implicit typename stuff.
1628 (parmlist_is_exprlist): Remove.
1629 (xref_basetypes): Simplify.
1630 * decl2.c (grokfield): Don't try to convert declarations into
1632 (build_anon_union_vars): Do this while processing templates, too.
1633 (finish_anon_union): Likewise.
1634 * error.c (dump_type): Remove implicit typename handling.
1635 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1636 (cp_parser_primary_expression): Correct handling of names not
1637 found by unqualified name lookup in templates.
1638 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1639 of types when possible.
1640 (cp_parser_simple_declaration): Complain intelligently about some
1641 invalid declarations.
1642 (cp_parser_member_declaration): Likewise.
1643 (cp_parser_constructor_declarator_p): Don't check when we're in a
1645 * pt.c (instantiate_class_template): Remove
1646 PARTIAL_INSTANTIATION_P gunk.
1647 * search.c (lookup_field_r): Don't build implicit typenames.
1648 (marked_pushdecls_p): Don't enter dependent base types.
1649 (unmarked_pushdecls_p): Likewise.
1650 * semantics.c (begin_class_definition): Remove implicit typename
1653 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1656 * parser.c (cp_parser_direct_declarator): If accepting either
1657 abstract or named, the name must be an unqualified-id.
1659 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1661 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1663 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1665 * decl2.c (check_classfn): Fix uninitialized warning.
1666 (build_anon_union_vars): Likewise.
1667 * pt.c (tsubst_copy): Likewise.
1669 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1671 Further conform g++'s __vmi_class_type_info to the C++ ABI
1673 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1675 (class_hint_flags): Likewise.
1677 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1679 * config-lang.in: Add semantics.c to gtfiles.
1680 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1681 (saved_scope): Likewise.
1682 (type_lookups): Remove.
1683 (deferred_access): New structure.
1684 (type_access_control): Remove.
1685 (save_type_access_control): Likewise.
1686 (reset_type_access_control): Likewise.
1687 (decl_type_access_control): Likewise.
1688 (push_deferring_access_checks): Declare.
1689 (resume_deferring_access_checks): Likewise.
1690 (stop_deferring_access_checks): Likewise.
1691 (pop_deferring_access_checks): Likewise.
1692 (get_deferred_access_checks): Likewise.
1693 (pop_to_parent_deferring_access_checks): Likewise.
1694 (perform_deferred_access_checks): Likewise.
1695 (perform_or_defer_access_check): Likewise.
1696 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1697 (make_unbound_class_template): Likewise.
1698 (grokdeclarator): Don't call decl_type_access_control.
1699 * parser.c (cp_parser_context): Remove deferred_access_checks
1700 and deferring_access_checks_p fields.
1701 (cp_parser_context_new): Adjust.
1702 (cp_parser): Remove access_checks_lists.
1703 (cp_parser_defer_access_check): Remove.
1704 (cp_parser_start_deferring_access_checks): Remove.
1705 (cp_parser_stop_deferring_access_checks): Remove.
1706 (cp_parser_perform_deferred_access_checks): Remove.
1707 (cp_parser_nested_name_specifier_opt): Use new deferred access
1709 (cp_parser_simple_declaration): Likewise.
1710 (cp_parser_template_id): Likewise.
1711 (cp_parser_function_definition): Likewise.
1712 (cp_parser_class_specifier): Likewise.
1713 (cp_parser_lookup_name): Likewise.
1714 (cp_parser_single_declaration): Likewise.
1715 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1716 (cp_parser_parse_tentatively): Likewise.
1717 (cp_parser_parse_definitely): Likewise.
1718 (yyparse): Likewise.
1719 (cp_parser_init_declarator): Remove access_checks parameter.
1720 Use new deferred access functions.
1721 (cp_parser_function_definition_from_specifiers_and_declarator):
1723 (cp_parser_class_head): Remove deferring_access_checks_p and
1724 saved_access_checks parameters. Use new deferred access functions.
1725 (cp_parser_member_specification_opt): Don't call
1726 reset_type_access_control.
1727 * search.c (type_access_control): Remove.
1728 * semantics.c: Include "gt-cp-semantics.h".
1729 (deferred_type_access_control): Remove.
1730 (deferred_access_stack): New variable.
1731 (deferred_access_free_list): Likewise.
1732 (push_deferring_access_checks): New function.
1733 (resume_deferring_access_checks): Likewise.
1734 (stop_deferring_access_checks): Likewise.
1735 (pop_deferring_access_checks): Likewise.
1736 (get_deferred_access_checks): Likewise.
1737 (pop_to_parent_deferring_access_checks): Likewise.
1738 (perform_deferred_access_checks): New function, adapted from
1739 cp_parser_perform_deferred_access_checks.
1740 (perform_or_defer_access_check): New function, adapted from
1741 cp_parser_defer_access_check.
1742 (current_type_lookups): Remove.
1743 (deferred_type_access_control): Likewise.
1744 (decl_type_access_control): Likewise.
1745 (save_type_access_control): Likewise.
1746 (reset_type_access_control): Likewise.
1747 (begin_function_definition): Adjust.
1748 (begin_class_definiton): Likewise.
1750 2003-01-13 Jason Merrill <jason@redhat.com>
1753 * class.c (build_base_path): Take the address before calling save_expr.
1755 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1756 all the ambiguous conversions are bad.
1758 * class.c (maybe_warn_about_overly_private_class): Don't stop
1759 searching when we find a nonprivate method.
1761 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1763 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1765 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1768 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1769 typeame types more robustly.
1771 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1773 * parser.c: Fix comment typos.
1775 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1778 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1779 an object_type which is not a class type.
1781 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1783 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1784 (cp_parser_late_parsing_default_args): Likewise.
1786 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1788 * cfns.gperf: ANSIfy function declarations.
1789 * cfns.h: Regenerate.
1790 * cp-tree.h: ANSIfy function declarations.
1792 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1794 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1795 (reparse_absdcl_as_casts): Likewise.
1796 (reparse_decl_as_expr): Likewise.
1797 (finish_decl_parsing): Likewise.
1798 * decl2.c (reparse_absdcl_as_expr): Remove.
1799 (reparse_absdcl_as_casts): Likewise.
1800 (repase_decl_as_expr): Likewise.
1801 (finish_decl_parsing): Likewise.
1806 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1808 (cp_parser_nested_name_specifier_opt): Correct the
1809 check_dependency_p false.
1810 (cp_parser_postfix_expression): Fix formatting.
1811 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1812 declarators when possible.
1813 (cp_parser_template_id): Avoid performing name-lookup when
1815 (cp_parser_class_head): Do not count specializations when counting
1816 levels of templates.
1817 (cp_parser_constructor_declarator_p): Return immediately if
1818 there's no chance that the tokens form a constructor declarator.
1819 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1820 expression with reference type.
1821 (get_tinfo_decl_dynamic): Do not return an expression with
1823 (build_typeid): Add comment. Do not return an expression with
1825 * typeck.c (build_class_member_access_expr): Improve handling of
1826 conditionals and comma-expressions as objects.
1828 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1830 * cfns.gperf: ANSIfy function declarations.
1831 * cfns.h: Regenerate.
1832 * cp-tree.h: ANSIfy function declarations.
1833 * parser.c: ANSIfy function declarations & definitions.
1835 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1837 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1839 Merge from pch-branch:
1841 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1843 Merge to tag pch-merge-20030102:
1845 * semantics.c (finish_translation_unit): Don't call finish_file.
1846 * parser.c: Don't include ggc.h.
1847 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1848 read first token here. Don't allow PCH files after the first
1850 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1851 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1852 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1853 (cp_parser_late_parsing_for_member): Don't duplicate call to
1854 cp_lexer_set_source_position_from_token.
1855 (cp_parser_late_parsing_default_args): Likewise.
1856 (yyparse): Call finish_file after clearing the_parser.
1858 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1860 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1861 (CXX_TREE_H): Add $(GGC_H).
1862 * class.c: Don't include ggc.h.
1863 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1864 (method_name_cmp): Likewise.
1865 (resort_data): New variable.
1866 (resort_field_decl_cmp): New.
1867 (resort_method_name_cmp): New.
1868 (resort_sorted_fields): New.
1869 (resort_type_method_vec): New.
1870 (finish_struct_methods): Delete cast.
1871 (finish_struct_1): Delete cast.
1872 * cp-tree.h: Include ggc.h.
1873 (struct lang_type_class): Add reorder attribute to field `methods'.
1874 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1875 (resort_sorted_fields): New prototype.
1876 (resort_type_method_vec): New prototype.
1877 * call.c: Don't include ggc.h.
1879 * decl2.c: Likewise.
1882 * method.c: Likewise.
1883 * optimize.c: Likewise.
1884 * parse.y: Likewise.
1887 * search.c: Likewise.
1888 * semantics.c: Likewise.
1892 * lang-specs.h: Remove comment.
1894 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1896 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1897 (operator_name_info): Mark to be saved for PCH, specify size.
1898 (assignment_operator_name_info): Likewise.
1900 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1902 * decl.c (anon_cnt): Mark to be saved for PCH.
1904 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1906 * lex.c (init_reswords): Delete now-untrue comment.
1907 Allocate ridpointers using GGC.
1909 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1911 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1913 * g++spec.c (lang_specific_driver): Don't include standard
1914 libraries in `added'.
1916 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1918 * decl2.c (finish_file): Call c_common_write_pch.
1919 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1921 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1923 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1924 files when using g++.
1925 * lang-specs.h: Handle compiling C++ header files.
1927 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1929 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1931 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1933 * pt.c (push_access_scope_real): Call push_to_top_level for
1934 function in namespace scope.
1935 (pop_access_scope): Call pop_from_top_level for function in
1938 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1940 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1942 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1944 * Make-lang.in (c++.install-common, c++.install-man,
1945 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1946 all (un)installation commands.
1947 (c++.install-common): Rewrite $(LN) commands to support
1948 DESTDIR with "ln" as well as with "ln -s".
1950 2003-01-08 Jason Merrill <jason@redhat.com>
1952 * parser.c (cp_parser_primary_expression): See through explicitly
1953 scoped ALIAS_DECLs, too.
1955 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1957 * decl.c: Remove some #if 0 code.
1959 * decl.c: ANSIfy function declarations.
1961 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1963 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1966 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1969 * decl.c (make_typename_type): Check access only when tf_error.
1970 (make_unbound_class_template): Likewise.
1971 * pt.c (saved_access_scope): New variable.
1972 (push_access_scope_real): New function.
1973 (push_access_scope): Likewise.
1974 (pop_access_scope): Likewise.
1975 (tsubst_default_argument): Use them.
1976 (instantiate_template): Likewise.
1977 (regenerate_decl_from_template): Likewise.
1978 (instantiate_decl): Likewise.
1979 (get_mostly_instantiated_function_type): Likewise.
1981 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1983 * tree.c: Delete bogus #if 0 code.
1985 2003-01-07 Andreas Schwab <schwab@suse.de>
1987 * class.c (layout_class_type): Don't use
1988 PCC_BITFIELD_TYPE_MATTERS if not defined.
1990 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1993 * decl2.c (build_cleanup): Mark the object as used.
1995 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1996 (hash_local_specialization): New function.
1997 (register_local_specialization): Revert 2003-01-05 change.
1998 (instantiate_decl): Use hash_local_specialization when creating
1999 the local_specializations table.
2001 * decl2.c (mark_used): Do not synthesize thunks.
2003 * class.c (layout_class_type): Correct handling of unnamed
2004 bitfields wider than their types.
2007 * parser.c (cp_parser): Remove default_arg_types. Update
2008 documentation for unparsed_functions_queues.
2009 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2011 (cp_parser_new): Don't set parser->default_arg_types.
2012 (cp_parser_function_definition): Adjust usage of
2013 unparsed_funtions_queues.
2014 (cp_parser_class_specifier): Don't mess with
2015 parser->default_arg_types. Handle default argument processing in
2016 a separate phase from function body processing.
2017 (cp_parser_template_declaration_after_export): Adjust usage of
2018 unparsed_functions_queues.
2019 (cp_parser_late_parsing_for_member): Do not handle default
2022 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2025 * parser.c (cp_parser_declarator_kind): New enum.
2026 (cp_parser_declarator): Adjust.
2027 (cp_parser_direct_declarator): Adjust. Allow for either named or
2028 abstract declarator. Prefer abstract, if possible. Allow
2029 parenthesized function name.
2030 (cp_parser_condition): Adjust cp_parser_declarator call.
2031 (cp_parser_explicit_instantiation): Likewise.
2032 (cp_parser_init_declarator): Likewise.
2033 (cp_parser_type_id): Likewise.
2034 (cp_parser_function_definition): Likewise.
2035 (cp_parser_member_declaration): Likewise.
2036 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2037 the tentative parsing.
2038 (cp_parser_exception_declaration): Likewise.
2040 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2042 * parser.c (cp_parser_template_parameter): Adjust call to
2043 cp_parser_parameter_declaration.
2044 (cp_parser_parameter_declaration_list): Likewise.
2045 (cp_parser_parameter_declaration): Replace
2046 greater_than_is_operator_p with template_parm_p parameter. Do not
2047 cache tokens for template default arguments.
2049 * pt.c (retrieve_local_specialization): Use htab_find, not
2050 htab_find_with_hash.
2051 (register_local_specialization): Use htab_find_slot, not
2052 htab_find_slot_with_hash.
2053 (instantiate_decl): Pass a hash function to htab_create.
2055 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2057 * parser.c (cp_parser_binary_expression,
2058 cp_parser_multiplicative_expression,
2059 cp_parser_additive_expression, cp_parser_shift_expression,
2060 cp_parser_relational_expression, cp_parser_equality_expression,
2061 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2062 cp_parser_inclusive_or_expression,
2063 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2064 cp_parser_binary_expression): Const-ify.
2066 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2068 * method.c (use_thunk): Disable access control while building the
2071 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2073 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2076 2003-01-03 Matt Austern <austern@apple.com>
2078 * cp-tree.h (struct lang_type_class): add field for key method
2079 (cp_global_trees): rename dynamic_classes to keyed_classes
2080 (key_method): add definition
2081 * class.c (finish_struct_1): compute class's key method, and add
2082 the class to keyed_classes list if there is no key method.
2083 * decl.c (finish_function): add class to keyed_classes list if we
2084 see a definition of the class's key method.
2085 * pt.c (instantiate_class_template): add template specialization
2086 of a dynamic class to keyed_classes list.
2087 * decl2.c (key_method): remove
2088 (finish_file): iterate only through keyed_classes list when
2089 deciding whether to emit vtables, remove class from its list after
2092 2003-01-02 Jason Merrill <jason@redhat.com>
2094 * call.c (build_conditional_expr): Stabilize lvalues properly.
2095 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2096 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2097 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2099 * call.c (convert_like_real): Call decl_constant_value for an
2100 IDENTITY_CONV even if there are no more conversions.
2102 * cvt.c (build_up_reference): Don't push unnamed temps.
2104 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2106 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2107 for a backend struct.
2109 * except.c (wrap_cleanups_r, build_throw): Make
2110 MUST_NOT_THROW_EXPRs void.
2111 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2113 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2115 * init.c (get_temp_regvar): Simplify logic.
2117 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2118 our replacement is a decl.
2120 * decl.c (cp_make_fname_decl): Push the decls inside the
2123 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2126 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2129 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2131 * parser.c (struct cp_parser): Add access_checks_lists field
2132 (cp_parser_simple_declaration): Use.
2133 (cp_parser_init_declarator): Likewise.
2135 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2137 * parser.c (cp_parser_declaration): Accept the __extension__
2138 keyword before the declaration.
2141 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2142 appear after the declarator.
2144 * call.c (build_new_method_call): Fix typo in message format
2147 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2149 * parser.c (cp_lexer_next_token_is): Declare it inline.
2150 (cp_lexer_set_source_position_from_token): Likewise.
2151 (cp_lexer_debugging_p): Likewise.
2152 (cp_parser_parsing_tentatively): Likewise.
2153 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2154 to the cp_lexer_peek_token.
2156 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2159 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2161 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2162 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2163 cp/repo.c: Fix copyright years.
2165 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2167 * lex.c: Remove superfluous include of cpplib.h.
2168 (CONSTRAINT): Define without conditions.
2169 (init_cp_pragma): Use c_register_pragma.
2171 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2173 * .cvsignore: Remove.
2175 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2177 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2178 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2179 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2180 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2181 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2183 * lex.h: parse.y is dead, so don't mention it. Also replace the
2184 copyright header with the default GNU copyright header.
2186 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2188 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2189 (lookup_name_namespace_only): Likewise.
2190 (begin_only_namespace_names): Likewise.
2191 (end_only_namespace_names): Likewise.
2192 * decl.c (only_namespace_names): Remove.
2193 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2194 (lookup_name_real): Do not check only_namespace_names.
2195 (lookup_name_namespace_only): Remove.
2196 (begin_only_namespace_names): Likewise.
2197 (end_only_namespace_names): Likewise.
2198 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2199 nested-name-specifiers more gracefully.
2200 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2201 names when they cannot possibly appear.
2202 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2203 (cp_parser_elaborated_type_specifier): Likewise.
2204 (cp_parser_namespace_name): Only look for namespace names.
2205 (cp_parser_lookup_name): Add is_namespace parameter.
2206 (cp_parser_lookup_name_simple): Adjust call to
2207 cp_parser_lookup_name.
2209 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2211 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2213 * .cvsignore: Update.
2215 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2217 * class.c (modify_vtable_entry): Remove unused variable.
2218 (get_vcall_index): Always expect a non-thunk.
2219 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2220 overriding a thunk. Pass get_vcall_index a non-thunk.
2222 * decl2.c (finish_file): Mark undefined inlines as extern.
2224 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2226 * cp-tree.def (RETURN_INIT): Remove.
2227 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2228 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2229 (note_level_for_for): Remove.
2230 (note_level_for_try): Likewise.
2231 (note_level_for_catch): Likewise.
2232 (finish_named_return_value): Likewise.
2233 (do_pushlevel): Change prototype.
2234 (pending_lang_change): Remove.
2235 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2237 (note_level_for_for): Remove.
2238 (note_level_for_try): Likewise.
2239 (note_level_for_catch): Likewise.
2240 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2241 * parser.c (cp_parser_context_free_list): Make it "deletable".
2242 (cp_parser_template_argument): Remove misleading comment.
2243 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2244 * semantics.c (genrtl_named_return_value): Remove.
2245 (do_pushlevel): Take a scope kind as an argument.
2246 (begin_if_stmt): Adjust.
2247 (begin_while_stmt): Likewise.
2248 (begin_for_stmt): Likewise.
2249 (finish_for_init_stmt): Likewise.
2250 (begin_switch_stmt): Likewise.
2251 (begin_handler): Likewise.
2252 (begin_compound_stmt): Likewise.
2253 (finish_named_return_value): Remove.
2254 (cp_expand_stmt): Remove RETURN_INIT case.
2255 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2257 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2260 * parser.c (cp_parser_direct_declarator): Handle erroneous
2261 parenthesized declarators correctly.
2263 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2265 * cp-tree.h (pending_lang_change): Declare.
2267 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2269 * parser.c (cp_parser_context_free_list): New variable.
2270 (cp_parser_context_new): Use it.
2271 (cp_parser_error): Check return code from
2272 cp_parser_simulate_error.
2273 (cp_parser_simulate_error): Return a value.
2274 (cp_parser_id_expression): Optimize common case.
2275 (cp_parser_class_name): Likewise.
2276 (cp_parser_class_specifier): Adjust call to
2277 cp_parser_late_parsing_default_args.
2278 (cp_parser_lookup_name): Optimize common case.
2279 (cp_parser_late_parsing_for_member): Adjust call to
2280 cp_parser_late_parsing_default_args.
2281 (cp_parser_late_parsing_default_args): Add scope parameter.
2282 (cp_parser_require): Avoid creating the error message unless it's
2284 (cp_parser_parse_definitely): Place free'd contexts on the free
2287 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2289 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2291 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2292 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2294 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2296 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2299 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2303 * Make-lang.in (gt-cp-spew.h): Remove.
2304 * cp-tree.h (do_pending_lang_change): Remove.
2305 (do_identifier): Change prototype.
2306 (finish_id_expr): Remove.
2307 * decl.c (lookup_name_real): Remove yylex variable.
2308 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2309 * lex.c (init_cpp_parse): Remove.
2310 (reduce_cmp): Likewise.
2311 (token_cmp): Likewise.
2313 (lastiddecl): Likewise.
2314 (token_count): Likewise.
2315 (reduce_count): Likewise.
2317 (print_parse_statistics): Likewise.
2318 (do_pending_lang_change): Likewise.
2319 (do_identifier): Remove parsing parameter.
2320 * lex.h (lastiddecl): Remove.
2321 (looking_for_typename): Remove.
2322 (looking_for_template): Likewise.
2323 (pending_lang_change): Likewise.
2325 * semantics.c (finish_id_expr): Remove.
2327 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2330 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2332 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2333 end, not the C front end.
2335 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2337 * cp-tree.h (THUNK_TARGET): New macro.
2338 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2339 (finish_thunk): Remove offset parms.
2340 * class.c (find_final_overrider): Look through thunks.
2341 (get_vcall_index): Use THUNK_TARGET.
2342 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2343 fixed offset here. Adjust finish_thunk call.
2344 (build_vtbl_initializer): Adjust finish_thunk calls.
2345 * mangle.c (mangle_call_offset): Remove superfluous if.
2346 (mangle_thunk): Adjust.
2347 * method.c (make_thunk): Adjust.
2348 (finish_thunk): Adjust.
2349 (thunk_adjust): Remove assert.
2350 (use_thunk): Use THUNK_TARGET
2351 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2354 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2355 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2357 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2359 Remove traditional C constructs 4/n.
2360 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2361 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2362 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2363 delete_sanity, check_member_template, check_java_method,
2364 check_classfn, finish_static_data_member_decl, grokfield,
2365 grokbitfield, grokoptypename, grok_function_init,
2366 cplus_decl_attributes, constructor_name, defer_fn,
2367 build_anon_union_vars, finish_anon_union, coerce_new_type,
2368 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2369 key_method, import_export_vtable, import_export_class,
2370 output_vtable_inherit, import_export_decl, import_export_tinfo,
2371 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2372 set_guard, start_objects, finish_objects,
2373 start_static_storage_duration_function,
2374 finish_static_storage_duration_function, get_priority_info,
2375 start_static_initialization_or_destruction,
2376 finish_static_initialization_or_destruction,
2377 do_static_initialization, do_static_destruction,
2378 prune_vars_needing_no_initialization, write_out_vars,
2379 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2380 add_using_namespace, merge_functions, ambiguous_decl,
2381 lookup_using_namespace, lookup_using_namespace,
2382 qualified_lookup_using_namespace, set_decl_namespace,
2383 decl_namespace, current_decl_namespace, push_decl_namespace,
2384 pop_decl_namespace, push_scope, pop_scope, add_function,
2385 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2386 lookup_arg_dependent, do_namespace_alias,
2387 validate_nonmember_using_decl, do_nonmember_using_decl,
2388 do_toplevel_using_decl, do_local_using_decl,
2389 do_class_using_decl, do_using_directive, check_default_args,
2390 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2391 * parser.c (cp_parser_class_head): Use booleanss.
2392 * decl.c (walk_globals, walk_vtables): Likewise.
2393 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2394 walk_globals): Change return type from 'int' to 'bool'.
2395 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2396 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2397 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2398 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2399 qualifier_flags, tinfo_base_init, generic_initializer,
2400 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2401 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2402 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2403 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2404 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2405 * repo.c (repo_compile_flags, repo_template_declared,
2406 repo_template_defined, repo_class_defined, repo_get_id,
2407 repo_template_used, repo_vtable_used, repo_inline_used,
2408 repo_tinfo_used, repo_template_instantiated, extract_string,
2409 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2410 finish_repo): Likewise.
2411 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2412 cxx_print_xnode): Likewise..
2413 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2414 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2415 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2416 standard_symbol_characters, hp_symbol_characters, main, fatal):
2418 (strip_underscore): Change type from 'int' to 'bool'.
2419 (main): Use boolean constants.
2421 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2423 Remove traditional C constructs 3/n.
2424 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2425 build_up_reference, warn_ref_binding, convert_to_reference,
2426 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2427 convert_to_void, convert, convert_force, build_type_conversion,
2428 build_expr_type_conversion, type_promotes_to,
2429 perform_qualification_conversions): Use C90 prototyping style.
2430 * decl2.c (grok_array_decl): Use boolean constant.
2431 (delete_sanity): Likewise.
2432 * typeck.c (build_unary_op): Likewise.
2433 * semantics.c (finish_switch_cond): Likewise.
2434 * parser.c (cp_parser_direct_new_declarator): Likewise.
2435 * init.c (build_new): Likewise.
2437 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2439 * Make-lang.in (po-generated): Remove parse.c.
2440 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2441 ($(srcdir)/cp/parse.h): Remove target.
2442 ($(srcdir)/cp/parse.c): Likewise.
2443 (gt-cp-parse.h): Likewise.
2444 (gt-cp-parser.h): New target.
2445 (c++.distclean): Do not remove parse.output.
2446 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2447 (cp/spew.o): Remove target.
2448 (cp/lex.o): Adjust dependencies.
2449 (cp/pt.o): Likewise.
2450 (cp/parse.o): Likewise.
2451 (cp/TAGS): Do not mention parse.c.
2452 (cp/parser.o): New target.
2453 * NEWS: Mention the new parser.
2454 * call.c (build_scoped_method_call): Simplify.
2455 (build_method_call): Likewise.
2456 (build_new_function_call): Adjust calls to add_function_candidate
2457 and add_template_candidate.
2458 (build_new_op): Improve handling of erroroneous operands.
2459 (convert_default_arg): Remove circular argument processing.
2460 (name_as_c_string): New function.
2461 (build_new_method_call): Use it.
2462 (perform_implicit_conversion): Use error_operand_p.
2463 * class.c (finish_struct_anon): Use constructor_name_p.
2464 (check_field_decls): Likewise.
2465 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2466 (resolve_address_of_overloaded_function): Likewise.
2467 (instantiate_type): Tweak pointer-to-member handling.
2468 (get_primary_binfo): Remove incorrect assertion.
2469 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2470 * cp-tree.h (DEFARG_TOKENS): New macro.
2471 (default_arg): New structure.
2472 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2473 (lang_tree_node): Add default_arg.
2474 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2475 (type_info_ref_type): New macro.
2476 (saved_scope): Make processing_explicit_instantiation a boolean.
2477 (check_access): New field.
2478 (unparsed_text): Remove.
2479 (language_function): Remove unparsed_inlines.
2480 (error_operand_p): New macro.
2481 (lang_decl): Adjust pending_inline_info.
2482 (DEFARG_POINTER): Remove.
2483 (tag_types): Add typenames.
2484 (lookup_ualified_name): Declare.
2485 (lookup_name_real): Likewise.
2486 (shadow_tag): Adjust prototype.
2487 (get_scope_of_declarator): Declare it.
2488 (process_next_inline): Remove it.
2489 (check_for_missing_semicolon): Likewise.
2490 (maybe_get_template_decl_from_type_decl): Declare it.
2491 (finish_label_stmt): Adjust prototype.
2492 (finish_non_static_data_meber): Declare it.
2493 (finish_pseudo_destructor_call_expr): Rename to ...
2494 (finish_pseudo_destructor_expr): ... this.
2495 (finish_compound_literal): Declare it.
2496 (begin_inline_definitions): Remove it.
2497 (init_spew): Remove.
2498 (peekyylex): Likewise.
2499 (arbitrate_lookup): Likewise.
2500 (frob_opname): Likewise.
2501 (maybe_snarf_defarg): Likewise.
2502 (add_defarg_fn): Likewise.
2503 (do_pending_defargs): Likewise.
2504 (done_pending_defargs): Likewise.
2505 (unprocessed_defarg_fn): Likewise.
2506 (replace_defarg): Likewise.
2507 (end_input): Likewise.
2508 (get_overloaded_fn): Likewise.
2509 * cvt.c (convert_to_reference): Improve error handling.
2510 * decl.c (lookup_name_real): Do not declare it static.
2511 (maybe_push_to_top_level): Set check_access.
2512 (identifier_type_value): Adjust call to lookup_name_real.
2513 (lookup_qualified_name): New method.
2514 (lookup_name_real): Remove special-case parsing code.
2515 (lookup_name-nonclass): Adjust call to lookup_name_real.
2516 (lookup_name_namespace_only): Likewise.
2517 (lookup_name): Likewise.
2518 (check_tag_decl): Return the type declared.
2519 (shadow_tag): Likewise.
2520 (register_dtor_fn): Tweak check_access.
2521 (grokfndecl): Use constructor_name_p.
2522 (get_scope_of_declarator): New function.
2523 (grokdeclarator): Obscure tweaks for slightly different declarator
2525 (start_method): Return error_mark_node to indicate failure.
2526 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2527 * decl2.c (constructor_name_full): Simplify.
2528 (constructor_name): Use it.
2529 (build_expr_from_tree): Adjust for changes to do new parser.
2530 (push_scope): Improve robustness.
2531 (validate_nonmember_using_decl): Process declarations, not names.
2532 (do_class_using_decl): Likewise.
2533 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2535 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2536 * expr.c (cxx_expand_expr): Handle BASELINKs.
2537 * init.c (member_init_ok_or_else): Issue more errors.
2538 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2539 * lex.c: Do not include parse.h.
2540 (yypring): Do not declare.
2542 (make_reference_declarator): Remove error-generating code.
2543 (rid_to_yy): Remove.
2544 (cxx_init): Do not call init_spew.
2546 (check_for_missing_semicolon): Remove.
2547 * lex.h (got_scope): Remove.
2548 (got_object): Remove.
2549 * method.c (hack_identifier): Use finish_non_static_data_member.
2550 (implicitly_declare_fn): Adjust use of constructor_name.
2551 * parser.c: New file.
2552 * pt.c (parse.h): Do not include it.
2553 (maybe_get_template_decl_from_template): Do not declare it.
2554 (finish_member_template_decl): Tweak.
2555 (begin_explicit_instantiation): Adjust for
2556 processing_explicit_instantiation being boolean.
2557 (end_explicit_instantiation): Likewise.
2558 (maybe_process_partial_specialization): Tighten specialization
2560 (retrieve_local_specialization): Adjust ue of hash table.
2561 (eq_local_specializations): New function.
2562 (register_local_specialization): Likewise.
2563 (push_template_decl_real): Remove unnecessary test.
2564 (maybe_get_template_decl_from_type_decl): Don't make it static.
2565 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2566 (tsubst_copy): Use retrieive_local_specialization to handle
2567 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2568 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2569 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2570 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2571 (unify): Tweak handling of CONST_DECLs.
2572 (regenerate_decl_from_template): Use push_nested_class.
2573 (template_for_substitution): New funciton.
2574 (instantiate_decl): Use it. Register parameters as local
2576 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2577 (build_typeid): Use it.
2578 (get_typeid): Likeise.
2579 * search.c (accessible_p): Use check_access, not
2580 flag_access_control.
2581 (adjust_result_of_qualified_name_lookup): Pay attention to the
2583 * semantics.c (finish_asm_stmt): Adjust error handling.
2584 (finish_label_stmt): Return the statement.
2585 (finish_non_static_data_member): New function.
2586 (finish_class_expr): Handle BASELINKs.
2587 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2588 (finish_object_call_expr): Simplify handling during templates.
2589 (finish_pseudo_destructor_call_expr): Rename to ...
2590 (finish_pseudo_dtor_expr): ... this.
2591 (finish_compound_literal): New function.
2592 (begin_inline_definitions): Remove.
2593 (finish_sizeof): Remove special template handling.
2594 * spew.c: Do not include parse.h.
2595 * tree.c (get_overloaded_fn): Remove.
2596 * typeck.c (build_class_member_access_expr): Handle
2597 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2598 (lookup_destructor): New function.
2599 (finish_class_member_access_expr): Use it.
2600 (convert_arguments): Simplify.
2601 (build_unary_op): Handle BASELINKs.
2603 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2606 * decl2.c (mark_used): Defer inline functions.
2607 (finish_file): Merge deferred_fns loops. Check all used
2608 inline functions have a definition.
2609 * method.c (make_thunk): Thunks are not inline.
2611 PR c++/5116, c++/764
2612 * call.c (build_new_op): Make sure template class operands are
2615 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2618 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2619 * call.c (resolve_scoped_fn_name): New function. Deal with
2620 more template expansion. Broken out of ...
2621 * parse.y (parse_finish_call_expr): ... here. Call it.
2622 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2623 resolve_scoped_fn_name and build_call_from_tree.
2626 * decl.c (duplicate_decls): Templates may be disambiguated by
2630 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2631 conversion operators on failure.
2633 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2635 Remove traditional C constructs 2/n.
2636 * call.c (tourney, build_field_call, equal_functions, joust,
2637 compare_ics, build_over_call, build_java_interface_fn_ref,
2638 convert_like_real, op_error, build_object_call, resolve_args,
2639 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2640 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2641 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2642 standard_conversion, reference_related_p,
2643 reference_compatible_p, convert_class_to_reference,
2644 direct_reference_binding, reference_binding,
2645 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2646 add_template_conv_candidate, any_viable, any_strictly_viable,
2647 build_this, splice_viable, print_z_candidates,
2648 build_user_type_conversion, build_new_function_call,
2649 conditional_conversion, build_conditional_expr, build_new_op,
2650 build_op_delete_call, enforce_access, call_builtin_trap,
2651 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2652 convert_default_arg, type_passed_as, convert_for_arg_passing,
2653 in_charge_arg_for_name, is_properly_derived_from,
2654 maybe_handle_implicit_object, maybe_handle_ref_bind,
2655 source_type, add_warning, can_convert, can_convert_arg,
2656 perform_implicit_conversion, can_convert_arg_bad,
2657 initialize_reference, add_conv_candidate,
2658 add_template_candidate_real, add_template_candidate): Ansify.
2660 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2663 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2664 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2665 if in a template scope.
2666 * parse.y (unoperator): Return the scope.
2667 (operator_name): Adjust grokoptypename call.
2669 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2671 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2672 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2673 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2675 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2677 * ChangeLog: Fix a typo.
2678 * class.c: Fix comment typos.
2679 * cp-tree.h: Likewise.
2681 2002-12-18 Jason Merrill <jason@redhat.com>
2683 Handle anonymous unions at the tree level.
2684 C++ ABI change: Mangle anonymous unions using the name of their
2685 first named field (by depth-first search). Should not cause
2686 binary compatibility problems, though, as the compiler previously
2687 didn't emit anything for affected unions.
2688 * cp-tree.def (ALIAS_DECL): New tree code.
2689 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2690 first field, not the largest.
2691 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2692 push the decl, and write it out at namespace scope.
2693 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2694 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2695 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2696 of a decl which doesn't have one.
2697 * typeck.c (build_class_member_access_expr): Don't recurse if
2698 we already have the type we want.
2700 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2703 * friend.c (make_friend_class): Allow partial specialization
2704 when declaration is not a template friend.
2706 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2709 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2710 TREE_PROTECTED to created decl nodes.
2712 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2714 * class.c (build_base_field): Do not set DECL_PACKED on the
2717 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2719 * cp-tree.h (struct tree_srcloc): Use location_t.
2720 (SOURCE_LOCUS): New.
2721 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2723 2002-12-17 Jason Merrill <jason@redhat.com>
2725 * decl.c (finish_function): Also complain about no return in
2727 * semantics.c (finish_return_stmt): Also call check_return_expr in
2729 * typeck.c (check_return_expr): In a template, just remember that we
2732 2002-12-16 Jason Merrill <jason@redhat.com>
2734 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2737 * semantics.c (do_pushlevel): Call pushlevel after adding the
2739 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2740 * parse.y (function_body): Go back to using compstmt.
2741 * decl.c (pushdecl): Skip another level to get to the parms level.
2743 * call.c (build_new_method_call): Use is_dummy_object to determine
2744 whether or not to evaluate the object parameter to a static member
2747 2002-12-14 Jason Merrill <jason@redhat.com>
2749 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2750 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2751 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2752 don't bother with an AGGR_INIT_EXPR.
2753 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2754 just generate a new decl normally. Take return slot parm.
2755 * cp-tree.h: Adjust prototype.
2757 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2760 * cvt.c (convert_to_pointer_force): Don't try comparing against
2763 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2765 * cp-tree.h: Have the multiple-include guards around
2768 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2770 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2772 (snarf_method): Same.
2773 (snarf_defarg): Same.
2775 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2778 * pt.c (tsubst_copy): Handle destructor names more correctly.
2780 2002-12-10 Matt Austern <austern@apple.com>
2782 * cp-tree.h: get rid of needs_virtual_reinit bit.
2784 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2786 * NEWS: Document removal of in-class initialization extension for
2787 static data members of non-arithmetic, non-enumeration type.
2788 * decl.c (check_static_variable_definition): Do not allow that
2790 * decl2.c (grokfield): Do not call digest_init when processing
2793 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2795 * error.c (dump_expr): Fix format specifier warning.
2797 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2799 * class.c (finish_struct_1): Correct comment.
2800 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2802 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2805 * error.c (dump_expr): Don't ever try to dump a non-existent
2808 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2810 Implement covariant returns.
2811 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2812 (struct lang_decl_flags): Add this_thunk_p flag.
2813 Rename vcall_offset to virtual_offset.
2814 (struct lang_decl): Rename delta to fixed_offset.
2815 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2816 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2817 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2818 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2819 (make_thunk): Add this_adjusting arg.
2820 (finish_thunk): Declare.
2821 (mangle_thunk): Add this_adjusting arg.
2822 * class.c (get_vcall_index): Use base function for lookup.
2823 (update_vtable_entry_for_fn): Generate covariant thunk.
2824 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2825 (build_vtbl_initializer): Use base function for lookup.
2826 Finish covariant thunk here. Adjust thunk generation.
2827 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2828 Adjust thunk dumping.
2829 * mangle.c (mangle_call_offset): New function.
2830 (mangle_thunk): Adjust for covariant thunks.
2831 * method.c (make_thunk): Adjust. Do not set name here.
2832 (finish_thunk): New function. Set name here.
2833 (use_thunk): Generate covariant thunks too.
2834 (thunk_adjust): New function.
2835 * search.c (covariant_return_p): Remove. Fold into ...
2836 (check_final_overrider): ... here. Simplify.
2837 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2839 2002-12-03 Jason Merrill <jason@redhat.com>
2842 * call.c (build_over_call): Check specifically for TARGET_EXPR
2845 PR c++/8461, c++/8625
2846 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2847 (cp_convert_parm_for_inlining): Remove.
2848 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2850 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2851 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2853 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2854 an ambiguous conversion.
2856 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2859 * decl.c (reshape_init): Handle erroneous initializers.
2861 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2864 * spew.c (remove_last_token): Make sure that last_chunk is set
2868 * error.c (dump_expr): Handle character constants with
2871 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2874 * decl.c (grokdeclarator): Require class-key for all friend class.
2875 Output the correct type and context in the error message.
2877 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2880 * pt.c (unify): Use variably_modified_type_p to test validity of
2881 template argument types.
2884 * cp-tree.h (lang_type_class): Add typeinfo_var.
2885 (CLASSTYPE_TYPEINFO_VAR): New macro.
2886 * rtti.c (get_tinfo_decl): Use it.
2889 * init.c (expand_member_init): Always get the main variant of a
2892 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2896 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2898 * decl2.c (coerce_new_type): Likewise.
2899 * except.c (do_allocate_exception): Likewise.
2901 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2903 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2904 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2905 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2906 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2907 typeck2.c: Include coretypes.h and tm.h.
2908 * Make-lang.in: Update dependencies.
2910 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2913 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2914 (check_initializer): Validate the type of the initialized
2915 variable, even if the initializer is absent.
2916 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2919 * typeck.c (convert_for_assignment): Do not use
2920 decl_constant_value on the operand.
2923 * pt.c (instantiate_decl): Handle template friends defined outside
2924 of the class correctly.
2926 2002-11-29 Joe Buck <jbuck@synopsys.com>
2928 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2931 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2933 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2935 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2937 (layout_empty_base): Likewise.
2938 (build_base_field): Likewise.
2940 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2942 * class.c (build_base_field): Make sure we get the canonical base
2943 when descending through primary bases.
2945 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2947 * decl.c (check_initializer): Don't error on initialisation of
2948 a scalar with a brace-enclosed expression.
2950 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2952 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2953 (template_parms_equal): Remove prototype.
2954 * typeck.c (buuld_indirect_ref): Reformat.
2956 2002-11-25 Jason Merrill <jason@redhat.com>
2958 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2961 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2963 * tree.c (cp_build_qualified_type_real): Correct handling of
2965 * class.c (walk_subobject_offsets): Fix thinko.
2966 (build_base_field): Record offsets of empty bases in primary
2968 (layout_class_type): Record offsets of empty bases in fields.
2970 * search.c (is_subobject_of_p_1): Fix thinko.
2971 (lookup_field_queue_p): Likewise.
2973 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2975 * class.c (layout_class_type): Reuse tail padding when laying out
2978 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2980 * rtti.c (qualifier_flags): Fix thinko.
2982 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2984 Remove traditional C constructs 1/n.
2985 * cp-tree.h (init_method, set_mangled_name_for_decl,
2986 build_opfncall, hack_identifier, make_thunk, use_thunk,
2987 synthesize_method, implicitly_declare_fn,
2988 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2989 maybe_clone_body): Remove use of PARAMS.
2991 * method.c (do_build_assign_ref, do_build_copy_constructor,
2992 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2994 (synthesize_method): Use 'bool' type and constants instead of
2996 (locate_copy): Likewise.
2997 (implicitly_declare_fn): Likewise.
2999 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3000 Remove old-style declaration.
3001 (maybe_clone_body): Use 'bool' type and constants.
3003 2002-11-21 Glen Nakamura <glen@imodulo.com>
3006 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3007 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3008 of the branches of a COND_EXPR.
3010 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3012 * pt.c (for_each_template_parm): Free allocated memory.
3013 * search.c (is_subobject_of_p_1): New function.
3014 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3016 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3018 * g++spec.c (lang_specific_spec_functions): New.
3020 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3022 * ChangeLog: Follow spelling conventions.
3023 * class.c: Likewise.
3024 * decl2.c: Likewise.
3026 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3028 * search.c (dfs_push_decls): Do not try to reorder elements
3029 3..n of method_vec if method_vec has only two elements.
3030 Reverse order of two tests to avoid accessing unallocated
3033 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3035 * class.c (dfs_find_final_overrider): Adjust so that the most
3036 derived object is a binfo, rather than a class type.
3037 (find_final_overrider): Likewise.
3038 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3039 (add_vcall_offset): Likewise.
3041 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3044 * pt.c (instantiate_template): Push class scope for member
3046 (get_mostly_instantiated_function_type): Likewise. Don't call
3047 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3048 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3049 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3051 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3053 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3054 vcall offfsets. Split out ...
3055 (add_vcall_offset): ... new function.
3058 * pt.c (for_each_template_parm): Add htab parameter.
3059 (process_partial_specialization): Adjust call.
3060 (push_template_decl_real): Likewise.
3061 (pair_fn_data): Add visited.
3062 (for_each_template_parm_r): Avoid walking duplicates more than
3064 (uses_template_parms): Adjust call to for_each_template_parm.
3066 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3068 * class.c (add_implicitly_declared_members): Put implicitly
3069 declared functions at the end of TYPE_METHODs when -fabi-version
3072 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3074 * decl2.c (finish_file): Correct spelling.
3076 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3078 * call.c (build_special_member_call): Do not try to lookup VTTs by
3080 * class.c (vtbl_init_data): Add generate_vcall_entries.
3081 (get_vtable_decl): Do not look up virtual tables by name.
3082 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3083 (set_primary_base): Do not set CLASSTYPE_RTTI.
3084 (determine_primary_base): Likewise.
3085 (get_matching_virtual): Remove.
3086 (get_vcall_index): New function.
3087 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3088 when they are not required. Assign vcall indices at this point.
3089 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3090 Do update dynamic_classes.
3091 (build_vtt): Do not add VTTs to the symbol table.
3092 (build_ctor_vtbl_group): Likewise.
3093 (build_vtbl_initializer): Simplify handling of vcall indices.
3094 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3095 for the most derived class.
3096 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3098 * cp-tree.h (dynamic_classes): New macro.
3099 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3100 (CLASSTYPE_RTTI): Remove.
3101 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3102 (CLASSTYPE_VCALL_INDICES): New macro.
3103 (CLASSTYPE_VTABLES): Likewise.
3104 (BV_USE_VCALL_INDEX_P): Remove.
3105 (build_vtable_path): Remove.
3106 * decl2.c (finish_vtable_vardecl): Remove.
3107 (key_method): Remove #if 0'd code.
3108 (finish_vtable_vardecl): Rename to ...
3109 (maybe_emit_vtables): ... this.
3110 (finish_file): Use it.
3111 * search.c (look_for_overrides_here): Update comment.
3113 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3116 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3118 2002-10-30 Jason Merrill <jason@redhat.com>
3121 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3122 * call.c (convert_for_arg_passing): Set it.
3123 * except.c (stabilize_throw_expr): Recurse for such an arg.
3125 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3127 * cp-tree.h (lang_decl_flags): Remove init_priority.
3128 (lang_decl): Add delta.
3129 (GLOBAL_INIT_PRIORITY): Remove.
3130 (THUNK_DELTA): Revise definition.
3131 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3132 * dump.c (cp_dump_tree): Don't dump it.
3134 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3137 * typeck2.c (process_init_constructor): Call complete_array_type.
3140 * decl.c (make_typename_type): Issue errors about invalid results.
3142 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3144 Core issue 287, PR c++/7639
3145 * cp-tree.h (lang_type_class): Add decl_list field.
3146 (CLASSTYPE_DECL_LIST): New macro.
3147 (maybe_add_class_template_decl_list): Add declaration.
3148 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3149 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3150 (maybe_add_class_template_decl_list): New function.
3151 (add_implicitly_declared_members): Use it.
3152 * decl.c (maybe_process_template_type_declaration): Likewise.
3153 (pushtag): Likewise.
3154 * friend.c (add_friend): Likewise.
3155 (make_friend_class): Likewise.
3156 * semantics.c (finish_member_declaration): Likewise.
3157 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3158 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3159 to process members and friends in the order of declaration.
3161 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3164 * decl.c (finish_destructor_body): Create the label to jump to
3165 when returning from a destructor here.
3166 (finish_function_body): Rather than here.
3168 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3171 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3172 SCOPE_REF is not null before dereferencing it.
3174 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3176 * call.c (build_over_call): Use DECL_CONTEXT, not
3177 DECL_VIRTUAL_CONTEXT.
3178 * class.c (modify_vtable_entry): Don't mess with
3179 DECL_VIRTUAL_CONTEXT.
3180 (set_vindex): Remove.
3181 (set_primary_base): Remove vfuns_p parameter.
3182 (determine_primary_base): Likewise.
3183 (modify_all_vtables): Likewise.
3184 (layout_class_type): Likewise. Adjust calls to other functions
3186 (finish_struct_1): Adjust calls to modified functions. Set
3188 * cp-tree.h (lang_type_class): Remove vsize.
3189 (CLASSTYPE_VSIZE): Remove.
3190 (lang_decl): Remove thunks.
3191 (DECL_THUNKS): Adjust.
3192 (DECL_VIRTUAL_CONTEXT): Remove.
3193 (duplicate_decls): Don't copy it.
3194 * pt.c (build_template_decl): Don't set it.
3195 (tsubst_decl): Likewise.
3196 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3198 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3199 (build_vtable_entry): Remove.
3200 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3201 (lang_decl): Add thunks.
3202 (DECL_THUNKS): New macro.
3203 * decl.c (duplicate_decls): Copy it.
3204 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3205 * semantics.c (emit_associated_thunks): Simplify.
3207 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3210 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3211 lang_type structure exists before accessing field.
3212 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3213 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3214 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3215 * class.c (check_field_decls): Use new macros.
3216 * typeck2.c (process_init_constructor): Remove redundant check for
3217 existence of lang_type structure.
3219 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3221 * class.c (end_of_base): New method.
3222 (end_of_class): Use it. Check indirect virtual bases.
3224 * class.c (check_field_decls): Fix typo.
3226 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3229 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3233 * spew.c (next_token): Do not return an endless stream of
3234 END_OF_SAVED_INPUT tokens.
3235 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3236 the cached token stream.
3237 (snarf_defarg): Likewise.
3239 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3241 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3242 variably_modified_type_p.
3243 * cp-tree.h: Remove prototype of variably_modified_type_p.
3244 * tree.c (variably_modified_type_p): Remove; now implemented
3245 in language-independent code.
3247 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3250 * spew.c (snarf_parenthesized_expression): New function.
3251 (snarf_block): Use it.
3253 2002-10-22 Richard Henderson <rth@redhat.com>
3255 * method.c (use_thunk): Always compute vcall_value; assert that
3256 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3257 for vcall thunks as well.
3259 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3261 * class.c (empty_base_at_nonzero_offset_p): New function.
3262 (layout_nonempty_base_or_field): Do not check for conflicts when
3263 laying out a virtual base using the GCC 3.2 ABI.
3264 (build_base_field): Correct checking for presence of empty classes
3265 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3267 * class.c (include_empty_classes): Use normalize_rli.
3268 (layout_class_type): Likewise.
3270 * decl.c (reshape_init): Tweak handling of character arrays.
3273 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3274 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3275 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3276 (check_field_decls): Likewise.
3277 (layout_class_type): Likewise.
3278 (finish_struct_1): Initialize it.
3279 (walk_subobject_offsets): Use it to prune searches.
3281 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3283 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3284 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3285 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3287 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3289 * decl.c (start_decl): Point users of the old initialized-
3290 typedef extension at __typeof__.
3292 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3294 * Make-lang.in (method.o): Depend on TARGET_H.
3295 * method.c (target.h): Include it.
3296 (use_thunk): Use target hooks. Use vcall thunks, if available.
3298 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3300 * class.c (base_derived_from): Make sure return value is a bool.
3302 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3304 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3306 (dfs_base_derived_from): New function.
3307 (base_derived_from): Likewise.
3308 (dfs_find_final_overrider): Use base_derived_from.
3309 (find_final_overrider): Adjust.
3311 2002-10-18 Jason Merrill <jason@redhat.com>
3314 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3315 with condition decls in a template.
3317 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3319 * class.c (add_method): Compare template parms too.
3321 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3324 * class.c (handle_using_decl): Allow the declaration used to be
3325 from an ambiguous base.
3327 * pt.c (convert_template_argument): Revert this change:
3328 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3329 * pt.c (convert_template_argument): Do not fold non-type
3330 template rguments when inside a template.
3332 * init.c (expand_default_init): Handle brace-enclosed initializers
3335 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3337 * mangle.c (write_expression): Correct handling of enumeration
3339 (write_template_arg): Likewise.
3340 * pt.c (convert_template_argument): Do not fold non-type template
3341 arguments when inside a template.
3344 * cvt.c (convert_to_reference): Allow references as the incoming
3347 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3350 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3351 build_qualified_type.
3353 2002-10-15 Richard Henderson <rth@redhat.com>
3355 * error.c (dump_expr): Use real_to_decimal directly, and with
3358 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3360 * decl.c (reshape_init): Fix typo.
3362 * cp-tree.h (operator_name_info_t): Add arity.
3363 * lex.c (init_operators): Initialize it.
3364 * mangle.c (write_conversion_operator_name): New function.
3365 (write_unqualified_name): Use it.
3366 (write_template_args): Accept template arguments as a TREE_LIST.
3367 (write_expression): Adjust handling of qualified names to match
3370 2002-10-15 Jason Merrill <jason@redhat.com>
3372 * call.c (call_builtin_trap): New fn.
3373 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3374 (build_call): Don't set current_function_returns_abnormally outside
3377 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3379 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3380 clear CLASSTYPE_EMPTY_P.
3381 (build_base_field): Likewise.
3382 (build_base_fields): Likewise.
3383 (check_bases_and_members): Likewise.
3384 (create_vtbl_ptr): Likewise.
3385 (layout_class_type): Likewise. Ensure that empty classes have
3386 size zero when used as base classes in the 3.2 ABI.
3387 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3388 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3390 (is_empty_class): Correct definition when using post-3.2 ABI.
3391 * cp-tree.h (lang_type_class): Add empty_p.
3392 (CLASSTYPE_EMPTY_P): New macro.
3394 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3396 * init.c (build_delete): Do not apply save_expr for arrays.
3397 (build_vec_delete): Likewise.
3399 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3401 * decl.c (layout_var_decl): Call layout_decl even for variables
3402 whose type is an array with unspecified bounds.
3405 * lex.c (do_identifier): Add another option for the parsing
3407 * parse.y (do_id): Use it.
3409 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3411 PRs C++/6803, C++/7721 and C++/7803
3412 * decl.c (grokdeclarator): Gracefully handle template-name as
3415 2002-10-11 Jason Molenda <jmolenda@apple.com>
3417 * init.c (build_field_list): Provide uses_unions_p with a default
3420 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3423 * cp-tree.h (variably_modified_type_p): New function.
3424 (grokdeclarator) Tighten check for variably modified types as
3426 * pt.c (convert_template_argument): Do not allow variably modified
3427 types as template arguments.
3428 * tree.c (variably_modified_type_p): New function.
3430 * NEWS: Document removal of "new X = ..." extension.
3431 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3432 brace-enclosed initializers.
3433 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3434 (initialize_local_var): Remove declaration.
3435 (expand_static_init): Likewise.
3436 * decl.c (next_initializable_field): New function.
3437 (reshape_init): Likewise.
3438 (check_initializer): Use them. Build dynamic initializer for
3439 aggregates here too.
3440 (initialize_local_var): Simplify, and incorporate cleanup
3441 insertion code as well.
3442 (destroy_local_var): Remove.
3443 (cp_finish_decl): Tidy.
3444 (expand_static_init): Fold checks for whether or not a variable
3445 needs initialization into this function. Simplify.
3446 * decl2.c (do_static_initialization): Simplify.
3447 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3448 be done for us automatically.
3449 (expand_default_init): Handle brace-enclosed initializers
3451 (expand_aggr_init_1): Remove RTL-generation code.
3452 (build_vec_init): Remove "new X = ..." support.
3453 * parse.y (new_initializer): Likewise.
3454 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3455 brace-enclosed initializer.
3456 (create_pseudo_type_info): Likewise.
3457 * typeck2.c (store_init_value): Don't try to handle digest_init
3458 being called more than once.
3459 (digest_init): Tidy handling of brace-enclosed initializers.
3461 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3463 * decl.c (typename_hash): Use htab_hash_pointer.
3465 2002-10-10 Jim Wilson <wilson@redhat.com>
3467 * decl.c (duplicate_decls): Don't call decl_attributes.
3469 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3472 * decl.c (start_decl): Unconditionally issue error for
3473 'typedef foo = bar'.
3474 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3475 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3477 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3479 * decl2.c (prune_vtable_vardecl): Delete unused function.
3481 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3484 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3485 procesing template functions.
3486 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3487 type. Call layout_decl.
3488 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3490 2002-10-07 Richard Henderson <rth@redhat.com>
3492 * decl2.c, pt.c: Revert c++/7754 fix.
3494 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3497 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3499 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3502 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3505 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3506 procesing template functions.
3507 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3508 type. Call layout_decl.
3509 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3511 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3514 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3515 template parameters.
3516 (globals): Add entity and need_abi_warning.
3517 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3518 CLASSTYPE_TEMPLATE_INFO.
3519 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3521 (write_prefix): Handle typename types correctly.
3522 (write_template_prefix): Handle template template parameters
3524 (start_mangling): Add entity parameter.
3525 (finish_mangling): Warn about names whose mangling will change.
3526 (mangle_decl_string): Adjust.
3527 (mangle_type_string): Likewise.
3528 (mangle_special_for_type): Likewise.
3529 (mangle_ctor_vtbl_for_type): Likewise.
3530 (mangle_thunk): Likewise.
3531 (mangle_guard_variable): Likewise.
3532 (mangle_ref_init_variable): Likewise.
3534 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3537 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3538 * cp-tree.h (emit_base_init): Rename to ....
3539 (emit_mem_initializers): ... this.
3540 (expand_member_init): Change prototype.
3541 * init.c (perform_member_init): Compute explicit, rather than
3542 requiring it as a parameter.
3543 (sort_member_init): Rename to ...
3544 (sort_mem_initializers): ... this. Process bases and data members
3546 (sort_base_init): Remove.
3547 (emit_base_init): Rename to ...
3548 (emit_mem_initializers): ... this.
3549 (expand_aggr_vbase_init_1): Remove.
3550 (construct_virtual_bases): Rename to ...
3551 (construct_virtual_base): ... this.
3552 (expand_member_init): Rework handling of base initializers.
3553 * method.c (do_build_copy_constructor): Use
3554 finish_mem_initializers.
3555 * parse.y (member_init): Adjust calls to expand_member_init.
3556 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3557 (tsubst_initializer_list): Use expand_member_init.
3558 * semantics.c (finish_mem_intiailizers): Simplify.
3560 2002-10-02 Matt Austern <austern@apple.com>
3561 * decl.c (walk_vtables_r): Fixed typo that caused result to
3562 never get a nonzero value.
3564 2002-10-02 Roger Sayle <roger@eyesopen.com>
3566 PR optimization/6627
3567 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3568 from here, and move it to tree.h.
3569 * decl.c (cxx_init_decl_processing): If storing the vbit
3570 in function pointers, ensure that force_align_functions_log
3573 2002-10-02 Matt Austern <austern@apple.com>
3575 * class.c (check_field_decls): Changed warning about const member
3576 variables so that it doesn't get issued for a class aggregate.
3578 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3580 * decl.c (cp_finish_decl): Make sure array types are laid out,
3581 even if the array bounds are unknown.
3583 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3585 * class.c (build_vtbl_initializer): Change build_c_cast
3588 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3590 * decl.c (cp_finish_decl): Make sure array types are laid out,
3591 even if the array bounds are unknown.
3593 * decl.c (cp_finish_decl): Correct check for dynamic
3594 initialization of thread-local storage.
3596 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3598 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3601 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3603 * class.c (build_vtbl_initializer): Add cast.
3604 (add_vcall_offset_vtbl_entries_1):
3605 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3607 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3609 * class.c (walk_subobject_offsets): Correct the calculation of
3610 offsets for virtual bases. Correct the counting of array
3612 (layout_nonempty_base_or_field): Simplify. Correct the
3613 calculation of offsets to be propagated through the binfo
3615 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3616 Add the FIELD_DECL to TYPE_FIELDS.
3617 (build_base_fields): Adjust accordingly.
3618 (layout_virtual_bases): Use build_base_field.
3619 (end_of_class): Return a tree, not an integer.
3620 (warn_about_ambiguous_direct_bases): Rename to ...
3621 (warn_about_ambiguous_bases): ... this.
3622 (include_empty_classes): New function.
3623 (layout_class_type): Create an alternative version of the type to
3624 be used when as a base class type. Do not call
3625 finish_record_layout until we are done laying out the class.
3626 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3628 (CLASSTYPE_SIZE): Reimplement.
3629 (CLASSTYPE_SIZE_UNIT): Likewise.
3630 (CLASSTYPE_ALIGN): Likweise.
3631 (CLASSTYPE_USER_ALIGN): Likewise.
3632 (CLASSTYPE_AS_BASE): New macro.
3633 (DECL_INITIALIZED_P): Likewise.
3634 (extract_init): Remove prototype.
3635 (build_forced_zero_init): Rename to ...
3636 (build_zero_init): ... this.
3637 (force_store_init_value): Remove.
3638 * decl.c (obscure_complex_init): Remove.
3639 (duplicate_decls): Copy DECL_INITIALIZED_P.
3640 (check_initializer): Do not leave junk in DECL_INITIAL.
3641 (cp_finish_decl): Handle zero-initialization of entities with
3642 static storage duration.
3643 * expr.c (extract_init): Remove.
3644 * init.c (build_forced_zero_init): Remove.
3645 (build_zero_init): New function.
3646 (build_default_init): Use it.
3647 (build_field_list): Skip FIELD_DECLs for base subobjects.
3648 (push_base_cleanups): Likewise.
3649 * method.c (do_build_assign_ref): Likewise.
3650 (synthesize_exception_spec): Likewise.
3651 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3652 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3653 static data member whose initialization took place in its class.
3654 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3656 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3657 (dfs_unuse_fields): Likewise.
3658 * tree.c (pod_type_p): Handle error_mark_node.
3659 (zero_init_p): Likewise.
3660 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3662 * typeck2.c (store_init_value): Remove #if 0'd code.
3663 (force_store_init_value): Remove.
3664 (process_init_constructor): Use build_zero_init.
3666 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3669 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3671 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3673 * cp-tree.h: Fix comment typos.
3677 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3679 * cp/class.c (contains_empty_class_p): New method.
3680 (walk_subobject_offsets): Correct computation of field offset.
3681 (layout_empty_base): Correct placement of emtpy base classes.
3682 (layout_class_type): Warn about ABI changes.
3684 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3686 * cp/class.c (layout_virtual_bases): Do not round the size of the
3687 type to a multiple of the alignment before laying out virtual bases.
3688 (layout_class_type): Correct handling of bit-fields that are wider
3689 than their type inside unions. Round the size of the type to a
3690 even number of bytes when computing the size without virtual
3692 * cp/cp-tree.h (abi_version_at_least): New macro.
3694 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3696 * ChangeLog: Follow spelling conventions.
3697 * ChangeLog.2: Likewise.
3699 * class.c: Likewise.
3700 * cp-tree.h: Likewise.
3703 * decl2.c: Likewise.
3704 * except.c: Likewise.
3705 * friend.c: Likewise.
3706 * g++spec.c: Likewise.
3709 * mangle.c: Likewise.
3710 * method.c: Likewise.
3711 * operators.def: Likewise.
3712 * optimize.c: Likewise.
3715 * search.c: Likewise.
3716 * semantics.c: Likewise.
3719 * typeck.c: Likewise.
3721 2002-09-18 Devang Patel <dpatel@apple.com>
3723 * cp/cp-tree.h: New prototype for walk_vtabls().
3724 * cp/decl.c (walk_vtables_r): New function.
3725 (struct cp_binding_level): Add new members, namespaces,
3726 names_size and vtables.
3727 (add_decl_to_level): Add decl in namespaces or vtables
3728 chain, if conditions match.
3729 (walk_vtables): New function.
3730 (walk_namespaces_r): Travers separate namespace chain
3731 for namespace decls.
3732 (wrapup_globals_for_namespace): Use names_size instead
3734 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3735 walk_globals() to walk vtable decls.
3737 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3739 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3740 ICE with invalid pointers & references.
3742 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3744 * Make-lang.in: Remove all references to the demangler.
3745 * cxxfilt.c: Moved to binutils.
3747 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3750 * pt.c (tsubst_decl): Remove assert.
3752 Remove DR 295 implementation.
3753 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3754 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3755 about ignoring volatile qualifiers.
3757 * search.c (lookup_member): Correct documentation.
3759 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3761 * cp-tree.h (union lang_tree_node): Add chain_next option.
3763 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3765 * parse.y (parse_finish_call_expr): Check lookup_member result.
3768 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3770 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3772 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3775 * call.c (build_over_call): Convert this pointer for fns found by
3778 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3780 * ChangeLog: Follow spelling conventions.
3781 * ChangeLog.1: Likewise.
3783 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3786 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3788 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3790 * error.c: Fix comment formatting.
3791 * except.c: Likewise.
3793 * friend.c: Likewise.
3794 * g++spec.c: Likewise.
3797 * mangle.c: Likewise.
3798 * method.c: Likewise.
3799 * optimize.c: Likewise.
3802 * search.c: Likewise.
3803 * semantics.c: Likewise.
3806 * typeck.c: Likewise.
3807 * typeck2.c: Likewise.
3809 2002-09-13 Matt Austern <austern@apple.com>
3812 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3813 * cp/call.c: Change call-by-const-reference mechanism to use
3814 non_cast_lvalue_p when deciding whether the create a temporary.
3815 We need a temporary when passing, e.g. (long) x by const ref.
3817 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3819 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3821 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3823 * decl.c: Fix comment formatting.
3824 * decl2.c: Likewise.
3826 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3828 * call.c: Fix comment formatting.
3829 * class.c: Likewise.
3830 * cp-lang.c: Likewise.
3831 * cp-tree.h: Likewise.
3834 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3836 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3837 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3838 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3839 minor adjustments (use version_string, eliminate yet another
3840 duplicate of xmalloc)
3842 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3844 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3846 2002-09-05 Jason Merrill <jason@redhat.com>
3848 * typeck2.c (add_exception_specifier): Only pedwarn for an
3850 (require_complete_eh_spec_types): New fn.
3851 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3852 * typeck.c (complete_type_or_diagnostic): Likewise.
3853 * call.c (build_call): Call require_complete_eh_spec_types.
3854 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3855 on an incomplete type.
3857 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3859 * decl.c (start_cleanup_fn): Clear interface_only before
3860 start_function, restore it afterwards.
3862 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3864 * cp-tree.h (finish_builtin_type): Remove.
3865 * decl2.c (finish_builtin_type): Move to common code.
3866 * decl.c (build_ptrmemfunc_type): Adjust.
3867 * rtti.c (create_pseudo_type_info): Adjust.
3868 (create_tinfo_types): Adjust.
3870 2002-08-31 Jason Merrill <jason@redhat.com>
3872 * cp-lang.c (cp_expr_size): Allow initialization from a
3875 2002-08-30 Richard Henderson <rth@redhat.com>
3878 * tree.c: Include target.h.
3879 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3881 * Makefile.in (tree.o): Update.
3883 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3885 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3886 result in incorrect object layouts.
3887 (layout_class_type): Likewise.
3889 2002-08-24 Matt Austern <austern@apple.com>
3891 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3893 (real_lvalue_p): Update caller.
3895 (non_cast_lvalue_or_else): New.
3896 * tree.h: Declare it.
3897 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3899 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3901 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3902 and COND_EXPR specially; fix error message output.
3904 2002-08-22 Jason Merrill <jason@redhat.com>
3906 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3907 * semantics.c (nullify_returns_r): Likewise.
3909 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3912 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3913 name lookup finds nothing.
3915 2002-08-15 Jason Merrill <jason@redhat.com>
3917 * semantics.c (finish_then_clause): Remove redundant assignment.
3918 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3919 extra binding level outside the if/switch statement.
3920 (finish_while_cond, finish_for_cond): Rewrite complex condition
3923 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3925 * parse.y (sizeof, alignof, typeof): New non-terminals to
3926 increment skip_evaluation. Replace terminals with them and
3927 decrement skip_evaluation at the end of rules using them.
3928 * decl2.c (mark_used): Don't assemble_external if
3929 skipping evaluation.
3931 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3934 * parse.y (parse_finish_call_expr): Handle incomplete
3935 type used to name a scope.
3937 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3940 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3941 regression caused by my 2002-08-08 patch.
3943 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3945 * decl.c (pushdecl_class_level): Honor requests to bind names to
3948 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3950 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3951 * parse.y (parse_finish_call_expr): Likewise.
3952 * repo.c (old_args, old_dir, old_main): Const-ify.
3954 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3956 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
3957 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3958 * optimize.c (maybe_clone_body): Likewise.
3959 * pt.c (tsubst_enum): Likewise.
3960 (lookup_template_class): Likewise.
3961 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3963 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3965 * lang-specs.h: Remove -ansi.
3967 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3969 * tree.c (maybe_dummy_object): Replace // with /* */
3971 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3973 * call.c (standard_conversion): Use build_ptrmem_type.
3974 * cp-tree.h (build_ptrmem_type): New function.
3975 (adjust_result_of_qualified_name_lookup): Likewise.
3976 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3977 static data members.
3978 (build_ptrmem_type): New function.
3979 (grokdeclarator): Do not use build_offset_type when encountering a
3981 * parse.y (parse_finish_call_expr): Use
3982 adjust_result_of_qualified_name_lookup.
3983 * search.c (adjust_result_of_qualified_name_lookup): New function.
3984 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3985 accessing OFFSET_TYPEs directly.
3987 2002-08-08 Mike Stump <mrs@apple.com>
3989 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3990 (type_decays_to): Likewise.
3991 * class.c (find_final_overrider): Likewise.
3992 (maybe_note_name_used_in_class): Likewise.
3993 * decl.c (current_tmpl_spec_kind): Likewise.
3994 (add_binding): Likewise.
3995 (push_class_binding): Likewise.
3996 (duplicate_decls): Likewise.
3997 (layout_var_decl): Likewise.
3998 (grokfndecl): Likewise.
3999 (grokdeclarator): Likewise.
4000 (check_default_argument): Likewise.
4001 * decl2.c (handle_class_head): Likewise.
4002 * error.c (dump_template_decl): Likewise.
4003 * init.c (build_offset_ref): Likewise.
4004 * pt.c (check_specialization_scope): Likewise.
4005 (determine_specialization): Likewise.
4006 (check_explicit_specialization): Likewise.
4007 (maybe_check_template_type): Likewise.
4008 (process_partial_specialization): Likewise.
4009 (check_default_tmpl_args): Likewise.
4010 (push_template_decl_real): Likewise.
4011 (convert_template_argument): Likewise.
4012 (try_class_unification): Likewise.
4013 (get_bindings_real): Likewise.
4014 (do_decl_instantiation): Likewise.
4015 * semantics.c (begin_function_definition): Likewise.
4016 (finish_member_declaration): Likewise.
4017 (check_multiple_declarators): Likewise.
4018 * typeck.c (comp_array_types): Likewise.
4019 (comptypes): Likewise.
4020 (expr_sizeof): Likewise.
4021 (build_binary_op): Likewise.
4022 (dubious_conversion_warnings): Likewise.
4023 (check_return_expr): Likewise.
4025 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4027 * typeck.c (build_class_member_access_expr): Do not return
4028 error_mark_node when no error has occurred.
4030 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4032 * typeck.c (build_component_addr): Remove.
4033 (build_unary_op): Just check it's not a bitfield, and then build
4036 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4038 * class.c (convert_to_base): Correct check for error_mark_node.
4039 (create_vtable_ptr): Remove unused VFUNS_P parm.
4041 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4043 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4045 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4047 Rework build_component_ref.
4048 * call.c (build_vfield_ref): Do not go through build_component_ref.
4049 (build_field_call): Use build_class_member_access_expr.
4050 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4051 (build_object_call): Likewise.
4052 * class.c (convert_to_base): New function.
4053 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4054 (instantiate_type): Handle BASELINKs.
4055 * cp-tree.def (BASELINK): New tree code.
4056 * cp-tree.h (BASELINK_P): Reimplement.
4057 (SET_BASELINK_P): Remove.
4058 (BASELINK_BINFO): Reimplement.
4059 (BASELINK_FUNCTIONS): Likewise.
4060 (BASELINK_ACCESS_BINFO): Likewise.
4061 (BASELINK_OPTYPE): Likewise.
4062 (convert_to_base): New function.
4064 (build_object_ref): Remove.
4065 (build_component_ref_1): Likewise.
4066 (build_component_ref): Likewise.
4067 (build_x_component_ref): Likewise.
4068 (build_class_member_access_expr): New function.
4069 (finish_class_member_access_expr): Likewise.
4070 (build_ptrmemfunc_access_expr): Likewise.
4071 * decl.c (grokdeclarator): Handle BASELINKs.
4072 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4073 finish_class_member_access_expr.
4074 (arg_assoc): Handle BASELINKs.
4075 (do_class_using_decl): Likewise.
4076 * error.c (dump_decl): Likewise.
4077 (dump_expr): Use build_ptrmemfunc_access_expr.
4078 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4080 (build_throw): Use BASELINK_FUNCTIONS.
4081 * init.c (perform_member_init): Use
4082 build_class_member_access_expr.
4083 (build_offset_ref): Handle BASELINKs. Use
4084 build_class_member_access_expr.
4085 * method.c (hack_identifier): Likewise.
4086 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4087 (primary): Remove uses of build_object_ref.
4088 * pt.c (lookup_template_function): Handle BASELINKs.
4089 (resolve_overloaded_unification): Likewise.
4090 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4091 (lookup_field): Use BASELINK, not TREE_LIST.
4092 (lookup_fnfiels): Likewise.
4093 (setup_class_bindings): Likewise.
4094 * semantics.c (finish_object_call_expr): Do not use
4095 build_method_call when we already know what function is being
4097 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4098 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4100 (name_p): New function.
4101 * typeck.c (build_object_ref): Remove.
4102 (build_component_ref_1): Likewise.
4103 (build_x_component_ref): Likewise.
4104 (build_class_member_access_expr): New function.
4105 (finish_class_member_access_expr): Likewise.
4106 (build_ptrmemfunc_access_expr): Likewise.
4107 (get_member_function_from_ptrfunc): Use
4108 build_ptrmemfunc_access_expr.
4109 (build_binary_op): Likewise.
4110 (build_unary_op): Likewise.
4111 (build_ptrmemfunc): Likewise.
4112 (pfn_from_ptrmemfunc): Likewise.
4113 * typeck2.c (build_m_component_ref): Adjust comment.
4115 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4117 * Make-lang.in (CXX_C_OBJS): Update.
4118 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4119 * cp-tree.h (cxx_decode_option): Remove.
4120 * decl2.c (compare_options, lang_f_options, unsupported_options,
4121 cxx_decode_option): Remove.
4123 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4125 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4127 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4129 * class.c: Don't include obstack.h.
4131 * decl2.c: Delete bogus comment.
4132 * error.c: Don't include obstack.h.
4133 * except.c: Likewise.
4134 (dump_type): Correct comment.
4135 * method.c: Don't include obstack.h.
4138 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4141 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4142 expressions to pointer-to-data-member of pointer-to-member-functions.
4144 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4146 * cvt.c (ocp_convert): Delete obsolete code.
4147 * parse.y (permanent_obstack): Delete declaration.
4148 * pt.c (permanent_obstack): Delete declaration.
4149 * repo.c (permanent_obstack): Delete declaration.
4150 (open_repo_file): Use xmalloc instead of permanent_obstack.
4151 (init_repo): Use xstrdup instead of permanent_obstack.
4153 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4155 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4156 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4158 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4161 C++ ABI change - vfunc ordering.
4162 * class.c (add_virtual_function): Remove.
4163 (dfs_modify_all_vtables): Take list of all declared
4164 virtuals. Assign all that are not in primary base.
4165 (check_for_override): Adjust comments.
4166 (create_vtable_ptr): Take single list of virtuals. Build chain
4167 of declared virtuals here.
4168 (layout_class_type): Take single list of virtuals. Adjust.
4169 (finish_struct_1): Keep virtuals on single list. Adjust.
4171 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4173 * init.c (build_member_call): Use build_new_method_call, not
4176 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4178 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4180 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4182 * call.c (build_method_call): Issue a more helpful error message
4183 about ambiguous method names.
4185 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4187 * tree.c (build_shared_int_cst): Make cache file scope, and
4190 2002-08-02 Jason Merrill <jason@redhat.com>
4192 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4193 (cp_expr_size): New fn.
4194 * call.c (build_over_call): Lose empty class hackery.
4195 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4196 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4198 * semantics.c (expand_body): Do tree optimization in the function
4201 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4203 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4204 * decl.c: Move all warning and flag variables to c-common.c.
4205 * decl2.c: Move all warning and flag variables to c-common.c.
4206 * lex.c (flag_digraphs): Remove.
4207 (warn_traditional): Now in c-common.c.
4209 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4211 * call.c (build_field_call): Do not look up the field by name.
4212 (build_method_call): Simplify.
4213 (struct z_candidate): Add access_path and conversion_path. Remove
4215 (convert_class_to_reference): Adjust use of
4216 add_function_candidate.
4217 (add_candidate): Add conversion_path argument.
4218 (add_function_candidate): Use it.
4219 (add_conv_dndidate): Likewise.
4220 (build_builtin_candidate): Likewise.
4221 (add_template_candidate_real): Add conversion_path argument.
4222 (add_template_conv_candidate): Likewise.
4223 (add_template_candidate): Likewise.
4224 (build_user_type_conversion_1): Use it.
4225 (build_new_function_call): Remove name lookup code. Adjust use of
4226 add_template_candidate and add_function_candidate.
4227 (build_new_op): Likewise.
4228 (convert_like_real): Use build_special_member_call.
4229 (build_over_call): Use cand->conversion_path.
4230 (build_special_member_call): New method.
4231 (build_new_method_call): Remove name lookup code.
4232 * cp-tree.def (OFFSET_REF): Update documentation.
4233 (TEMPLATE_ID_EXPR): Likewise.
4234 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4235 (BASELINK_OPTYPE): Likewise.
4236 (build_new_method_call): Adjust prototype.
4237 (build_special_member_call): New method.
4238 (build_baselink): New method.
4239 (build_offset_ref_call_from_tree): Likewise.
4240 (build_call_from_tree): Likewise.
4241 (finish_qualified_call_expr): Remove.
4242 (finish_call_expr): Adjust prototype.
4243 (build_x_function_call): Remove.
4244 * cvt.c (ocp_convert): Use build_special_member_call.
4245 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4246 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4248 (build_offset_ref_call_from_tree): New function.
4249 (build_call_from_tree): Likewise.
4250 * init.c (expand_cleanup): Use build_special_member_call.
4251 (expand_default_init): Likewise.
4252 (build_member_call): Use finish_call_expr.
4253 (build_new_1): Use build_special_member_call.
4254 (push_base_cleanups): Likewise.
4255 * method.c (do_build_assign_ref): Likewise.
4256 * parse.y (template_id): Do not pass a COMPONENT_REF to
4257 lookup_template_function.
4258 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4259 (parse_finish_call_expr): New function.
4260 * pt.c (lookup_template_function): Add assertions.
4261 * search.c (lookup_base): Allow T to be a binfo.
4262 (build_baselink): New function.
4263 (lookup_member): Use it.
4264 * semantics.c (finish_call_expr): Do not do name lookup.
4265 (finish_object_call_expr): Remove #if 0'd code.
4266 (finish_qualified_call_expr): Remove.
4267 * typeck.c (build_x_function_call): Remove.
4268 (build_static_case): Use build_special_member_call.
4269 * typeck2.c (build_functional_cast): Likewise.
4271 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4273 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4275 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4277 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4279 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4281 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4284 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4286 * cp-tree.h: Comment typo fix.
4288 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4290 * spew.c (space_for_token): Allocate zeroed memory for a new token
4293 2002-07-27 Roger Sayle <roger@eyesopen.com>
4295 * decl.c (builtin_function_1): No need to explicitly mark
4296 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4298 2002-07-27 Roger Sayle <roger@eyesopen.com>
4300 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4302 2002-07-26 Jason Merrill <jason@redhat.com>
4304 * call.c (build_over_call): Likewise.
4305 (cp_convert_parm_for_inlining): New fn.
4306 (convert_for_arg_passing): New fn.
4307 (convert_default_arg, build_over_call): Use it.
4308 (type_passed_as): New fn.
4309 * pt.c (tsubst_decl): Use it.
4310 * decl2.c (cp_build_parm_decl): New fn.
4311 (build_artificial_parm): Use it.
4312 (start_static_storage_duration_function): Likewise.
4313 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4314 (grokparms): Don't mess with DECL_ARG_TYPE.
4315 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4316 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4318 * cp-tree.h: Declare new fns.
4320 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4322 * cp-tree.h (flag_operator_names): Remove.
4323 * decl2.c (flag_operator_names): Remove.
4324 (lang_f_options): Remove operator-names.
4325 * lex.c (D_OPNAME): Remove.
4326 (reswords): Remove operator names.
4327 (rid_to_yy): Remove operator names.
4328 (init_reswords): No need to handle D_OPNAME.
4329 * spew.c (read_process_identifier): There are no operator
4332 2002-07-26 Jason Merrill <jason@redhat.com>
4334 * dump.c (cp_dump_tree): Call c_dump_tree.
4335 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4337 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4339 * error.c (print_whitespace): Remove.
4340 * g++spec.c (LIBUNWIND): Move.
4341 * mangle.c (mangled_position, write_signed_number): Remove.
4343 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4345 * decl2.c (cxx_decode_option): Similarly.
4347 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4349 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4350 (cxx_sizeof_or_alignof_type): Take a third argument.
4351 (cxx_sizeof): Adjust definition.
4352 (cxx_alignof): Likewise.
4353 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4354 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4356 (c_sizeof_nowarn): Remove definition.
4357 (build_unary_op): Use cxx_sizeof_nowarn.
4359 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4361 * tree.c (cp_build_qualified_type_real): When copying
4362 pointer-to-method types, unshare the record that holds
4363 the cached pointer-to-member-function type.
4365 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4367 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4369 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4372 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4373 (c_sizeof): Remove definition.
4374 (expr_sizeof): Use cxx_sizeof.
4375 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4376 * decl.c (finish_destructor_body): Use cxx_sizeof.
4377 * semantics.c (finish_alignof): Likewise.
4378 (finish_alignof): Use cxx_alignof.
4379 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4380 (cxx_sizeof_or_alignof_type): Declare.
4381 (my_friendly_assert): Move to ../c-common.h.
4383 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4385 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4387 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4389 PR c++/7347, c++/7348
4390 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4391 * decl.c (make_typename_type): Use it.
4392 (make_unbound_class_template): Likewise.
4393 (lookup_name_real): Don't call type_access_control if scope is
4394 template parameter dependent.
4395 * parse.y (template_arg): Call make_unbound_class_template with
4397 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4398 (typename_sub0): Likewise.
4399 (typename_sub1): Likewise.
4400 (instantiate_decl): Push class scope.
4401 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4402 for both static variable and member function template.
4403 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4405 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4408 2002-07-20 Roger Sayle <roger@eyesopen.com>
4410 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4411 test by using positive_option. Make whitespace consistent.
4413 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4415 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4416 members with 'locus'. Adjust use throughout.
4417 (struct feed): Likewise.
4418 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4420 (snarf_defarg): Use error(), not error_with_file_and_line().
4422 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4424 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4425 cpp_options is included.
4427 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4429 PR c++/2862, c++/2863
4430 * pt.c (determine_specialization): Compare the length of
4431 TYPE_ARG_TYPES. Tidy.
4433 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4436 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4437 olddecl to newdecl when newdecl is a specialization of the
4438 instantiation olddecl.
4440 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4442 PR c++/4802, c++/5387
4443 * decl.c (make_typename_type): Use enforce_access.
4445 2002-07-17 Scott Snyder <snyder@fnal.gov>
4448 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4450 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4452 * class.c (add_method): Correct handling of conversion operators.
4454 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4457 * class.c (add_method): Simplify.
4459 2002-07-11 Jason Merrill <jason@redhat.com>
4462 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4465 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4467 * pt.c (template_parm_this_level_p, push_template_decl_real):
4468 Pass depth as int pointer.
4470 2002-07-11 Tim Josling <tej@melbpc.org.au>
4472 Remove front end hard coding from gengtype.c.
4474 * config-lang.in (gtfiles): Add files needed for this front end.
4476 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4478 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4479 (begin_function_definition): Adjust prototype.
4480 * lex.c (unqualified_name_lookup_error): New function, split out
4482 (do_identifier): ... here.
4483 * parse.y (parse_begin_function_definition): New function.
4485 * semantics.c (begin_function_definition): Accept decl-specifiers
4486 and attributes as separate parameters.
4488 2002-07-10 Jason Merrill <jason@redhat.com>
4491 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4492 modifying the old one.
4494 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4496 * cp-tree.h (constructor_name_p): Declare it.
4497 (check_template_template_default_arg): Likewise.
4498 * class.c (handle_using_decl): Use constructor_name_p.
4499 * decl.c (grokdeclarator): Likewise.
4500 * decl2.c (constructor_name_p): Define it.
4501 * init.c (build_member_call): Use constructor_name_p.
4502 * parse.y (template_parm): Use check_template_template_default_arg.
4503 * pt.c (check_explicit_specialization): Use constructor_name_p.
4504 * semantics.c (check_template_template_default_arg): New function.
4506 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4508 * pt.c (can_complete_type_without_circularity): Add static to
4509 function definition.
4511 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4513 * cp-tree.h (have_extern_spec): Declare it
4514 * decl.c (have_extern_spec): Define it.
4515 (start_decl): Eliminate use of used_extern_spec.
4516 (start_function): Likewise.
4517 * parse.y (have_extern_spec): Remove declaration.
4518 (used_extern_spec): Likewise.
4519 (frob_specs): Eliminate use of used_extern_spec.
4520 (.hush_warning): Likewise.
4522 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4524 * Make-lang.in (cp/parse.o): Depend on decl.h.
4525 * cp-tree.h (do_decl_instantiation): Change prototype.
4526 * parse.y: Include decl.h.
4527 (parse_decl_instantiation): New function.
4528 (explicit_instantiation): Use it.
4529 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4532 2002-07-07 Roger Sayle <roger@eyesopen.com>
4534 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4535 constructor and destructor tests when passed a TEMPLATE_DECL.
4537 2002-07-05 Jason Merrill <jason@redhat.com>
4539 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4542 PR optimization/7145
4543 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4545 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4547 Repair damage on weak-impared targets caused by my previous patch.
4548 * cp-tree.h (import_export_tinfo): Add parameter.
4549 * decl2.c (import_export_tinfo): Add parameter, post adjust
4551 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4552 import_export_tinfo.
4554 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4557 * init.c (build_aggr_init): Remove qualifiers of init before calling
4559 (build_vec_init): Flatten multi-dimensional array during cleanup.
4560 (build_vec_delete_1): Abort if the type of each element is array.
4562 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4564 * pt.c (instantiate_class_template): Fix typo.
4566 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4568 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4569 by CVS conflict in my last patch.
4571 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4574 * pt.c (can_complete_type_without_circularity): New function.
4575 (instantiate_class_template): Use it.
4576 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4577 message due to incomplete fields.
4579 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4582 * mangle.c (write_expression): Add mangling for sizeof when
4584 * operators.def: Remove stale comment.
4586 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4588 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4589 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4590 (tinfo_decl_type): Replace with ...
4591 (type_info_ptr_type): ... this.
4592 (import_export_tinfo): Declare.
4593 (tinfo_decl_p): Rename to ...
4594 (unemitted_tinfo_decl_p): ... this.
4595 * decl2.c (import_export_decl): Break out tinfo handling into ...
4596 (import_export_tinfo): ... here. New function.
4597 (finish_file): Adjust.
4598 * rtti.c (TINFO_REAL_NAME): New macro.
4599 (init_rtti_processing): Create the tinfo types.
4600 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4601 (get_tinfo_decl): Adjust.
4602 (get_tinfo_ptr): New function.
4603 (get_type_id): Use it.
4604 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4605 (ptr_initializer): Use get_tinfo_ptr.
4606 (ptm_initializer): Likewise.
4607 (synthesize_tinfo_var): Break into ...
4608 (get_pseudo_ti_init): ... this. Just create the initializer.
4609 (get_pseudo_ti_desc): .. and this.
4610 (create_real_tinfo_var): Remove.
4611 (create_pseudo_type_info): Don't create the vtable decl here.
4612 (get_vmi_pseudo_type_info): Remove.
4613 (create_tinfo_types): Adjust.
4614 (tinfo_decl_p): Rename to ...
4615 (unemitted_tinfo_decl_p): ... here. Adjust.
4616 (emit_tinfo_decl): Adjust. Create the initializer.
4618 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4621 * pt.c (tsubst_friend_class): Substitute into the context of the
4622 friend before using it.
4624 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4626 * cp-tree.h (xref_tag): Change prototype.
4627 (handle_class_head): Likewise.
4628 (build_x_component_ref): Likewise.
4629 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4630 (xref_tag): Take attributes as a separate parameter.
4631 (xref_tag_from_type): Adjust call to xref_tag.
4632 * decl2.c (build_expr_from_tree): Adjust call to
4633 build_x_component_ref.
4634 (handle_class_head): Take attributes as a separate parameter.
4635 * parse.y (parse_xref_tag): New function.
4636 (parse_handle_class_head): Likewise.
4637 (primary): Use parse_xref_tag.
4638 (class_head_decl): Use parse_handle_class_head.
4639 (class_head_defn): Likewise.
4640 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4641 (build_dynamic_cast_1): Likewise.
4642 (create_pseudo_type_info): Likewise.
4643 (emit_support_tinfos): Likewise.
4644 * typeck.c (build_object_ref): Adjust call to
4645 build_x_component_ref.
4646 (build_x_component_ref): Remove protect parameter.
4648 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4650 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4651 * class.c (handle_using_decl): Likewise.
4652 (instantiate_type): Likewise.
4653 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4654 (xref_basetypes): Change prototype.
4655 (begin_mem_initializers): New function.
4656 (get_overloaded_fn): Likewise.
4657 * decl.c (xref_basetypes): Simplify.
4658 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4659 * init.c (build_offset_ref): Likewise.
4660 * parse.y (base_init): Use begin_mem_initializers().
4661 (structsp): Adjust call to xref_basetypes.
4662 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4663 (instantiate_class_template): Adjust call to xref_basetypes.
4664 * semantics.c (begin_mem_initializers): New function.
4665 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4666 (really_overlaoded_fn): Likewise.
4667 (get_overloaded_fn): New function.'
4668 (get_first_fn): USe BASELINK_FUNCTIONS.
4670 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4672 * cp-tree.h (SCALAR_TYPE_P): New macro.
4673 (check_for_out_of_scope_variable): New function.
4674 (at_class_scope_p): Likewise.
4675 (finish_fname): Likewise.
4676 * class.c (finish_struct): Use at_function_scope_p.
4677 * decl.c (check_for_out_of_scope_variable): New function, split
4678 out from do_identifier.
4679 (finish_enum): Use at_function_scope_p.
4680 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4681 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4682 (primary): Use at_function_scope_p.
4683 * search.c (at_class_scope_p): New function.
4684 * semantics.c (finish_fname): Likewise.
4685 (check_multiple_declarators): Use at_function_scope_p.
4687 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4689 * parse.y (parse_scoped_id): New function.
4691 * cp-tree.h (do_scoped_id): Adjust declaration.
4692 * lex.c (do_scoped_id): Remove call to yylex.
4693 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4694 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4695 expanding it inline.
4697 2002-06-23 Matt Thomas <matt@3am-software.com>
4699 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4702 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4704 * mangle.c (integer_type_codes): Const-ify.
4706 2002-06-20 Richard Henderson <rth@redhat.com>
4709 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4710 Call put_var_into_stack.
4712 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4714 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4715 array size calculation.
4717 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4720 * pt.c (tsubst_expr): Handle FILE_STMT.
4722 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4725 * pt.c (lookup_template_class): Don't build complete argument of
4726 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4729 2002-06-19 Akim Demaille <akim@epita.fr>
4731 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4733 * spew.c, lex.c: Adjust.
4734 * parse.y (explicit_instantiation): Add empty action to override
4735 the default $$ = $1 where it introduces a type clash.
4737 2002-06-14 Jason Merrill <jason@redhat.com>
4739 * semantics.c (begin_for_stmt): Push the 'for' scope before
4740 adding the FOR_STMT.
4743 * class.c (build_base_field): Set DECL_PACKED.
4744 (layout_class_type): Don't use tail padding of PODs.
4745 * mangle.c (write_unqualified_name): Fix template conversion op
4748 2002-06-16 Richard Henderson <rth@redhat.com>
4751 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4752 after template instantiation.
4754 2002-06-16 Richard Henderson <rth@redhat.com>
4756 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4758 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4760 * cp-tree.h (compiler_error): Remove declaration.
4761 * lex.c (compiler_error): Remove definition.
4763 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4765 * g++spec.c (LIBUNWIND): New.
4766 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4768 2002-06-13 Jessica Han <jessica@cup.hp.com>
4770 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4771 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4772 (build_vbase_offset_vtbl_entries): Likewise.
4773 * rtti.c (build_headof): Likewise.
4774 (get_tinfo_decl_dynamic): Likewise.
4775 (create_pseudo_type_info): Likewise.
4777 2002-06-12 Stan Shebs <shebs@apple.com>
4779 * mpw-config.in: Remove file, no longer used.
4780 * mpw-make.sed: Ditto.
4782 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4784 * decl2.c: Update call to cpp_handle_option.
4786 2002-06-07 H.J. Lu (hjl@gnu.org)
4788 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4790 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4792 * error.c (cp_error_at): Fix typo.
4794 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4796 * error.c (cp_diagnostic_starter): Adjust call.
4797 (maybe_print_instantiation_context): Change prototype to take a
4798 'diagnostic_info *'.
4799 (print_instantiation_full_context): Likewise.
4800 (print_instantiation_partial_context): Likewise.
4801 (cp_diagnostic_starter): Likewise.
4802 (cp_diagnostic_finalizer): Likewise.
4803 (cp_print_error_function): Likewise.
4804 (cp_printer): Take a secondary parameter as a 'text_info *'.
4805 Remove output_state savings. Adjust calls.
4807 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4809 * pt.c (inline_parm_levels): Mark for GC.
4811 * mangle.c (start_mangling): Allocate G.substitutions here...
4812 (init_mangle): ... rather than here.
4813 (finish_mangling): Clear the varray pointer when done with it.
4814 * spew.c (yylexstring): Don't use VARRAY_FREE.
4815 * search.c (bfs_walk): Don't use VARRAY_FREE.
4816 * decl2.c (pending_statics): Use gengtype to mark.
4817 (deferred_fns): Likewise.
4818 (ssdf_decls): Likewise.
4819 (init_decl2): Delete.
4820 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4821 (cxx_init_decl_processing): Don't call init_decl2.
4822 (cxx_pop_function_context): Don't use VARRAY_FREE.
4823 * cp-tree.h (struct saved_scope): No need for special marking
4825 (struct language_function): Likewise.
4826 (local_classes): Use gengtype to mark.
4827 (init_decl2): Delete prototype.
4828 * class.c (init_class_processing): Don't use
4829 ggc_add_tree_varray_root.
4830 (build_vtbl_initializer): Don't use VARRAY_FREE.
4832 * decl.c (typename_compare): Don't use same_type_p.
4834 * decl.c: Include hashtab.h instead of hash.h.
4835 (typename_hash): Update to use htab_h.
4836 (typename_compare): Likewise.
4837 (typename_htab): Use gengtype to mark.
4838 (build_typename_type): Update to use htab_h.
4839 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4841 * Make-lang.in (gt-cp-tree.h): New rule.
4842 (cp/tree.o): Depend on gt-cp-tree.h.
4843 * config-lang.in (gtfiles): Add cp/tree.c.
4844 * tree.c: Include gt-cp-tree.h.
4845 (list_hash_table): Use gengtype to mark.
4846 (init_tree): Use gengtype to mark trees.
4848 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4849 * call.c (struct z_candidate): Use gengtype.
4850 (USER_CONV_CAND): Use WRAPPER_ZC.
4851 (convert_class_to_reference): Use build_zc_wrapper.
4852 (build_type_conversion_1): Likewise.
4853 (build_over_call): Use WRAPPER_ZC.
4854 (add_warning): Use build_zc_wrapper.
4855 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4856 * cp-tree.h (struct lang_identifier): Use gengtype.
4857 (struct template_parm_index_s): Likewise.
4858 (struct ptrmem_cst): Likewise.
4859 (struct tree_binding): Likewise.
4860 (struct tree_overload): Likewise.
4861 (struct tree_srcloc): Likewise.
4862 (struct tree_wrapper): Likewise. Also modify to have a pointer
4863 to struct z_candidate rather than void.
4864 (enum cp_tree_node_structure_enum): New.
4865 (union lang_tree_node): New.
4866 (cxx_mark_tree): Delete prototype.
4867 (cp_tree_node_structure): New prototype.
4868 (build_ptr_wrapper): Delete prototype.
4869 (build_int_wrapper): Delete prototype.
4870 (build_zc_wrapper): New prototype.
4871 * decl.c: Include debug.h
4872 (cxx_mark_tree): Delete.
4873 (cp_tree_node_structure): New.
4874 * tree.c (build_ptr_wrapper): Delete.
4875 (build_int_wrapper): Delete.
4876 (build_zc_wrapper): New.
4878 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4879 Correct typo. Patch from k_fukui@highway.ne.jp.
4881 * semantics.c (current_stmt_tree): Update for change to
4882 struct language_function.
4883 (finish_mem_initializers): Likewise.
4884 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4885 * cp-tree.h (struct language_function): Rename from
4886 cp_language_function. Change all uses.
4887 (cp_function_chain): Don't need to cast.
4889 * class.c (duplicate_tag_error): Reset discriminator.
4890 (check_bases_and_members): Update for data structure changes.
4891 * cp-tree.h (struct lang_id2): Use gengtype.
4892 (flagged_type_tree): Likewise.
4893 (SET_LANG_ID): Use GGC on struct lang_id2.
4894 (struct cp_language_function): Use gengtype. Remove field
4895 'x_vcalls_possible_p'.
4896 (current_vcalls_possible_p): Delete.
4897 (struct lang_type_header): New.
4898 (struct lang_type_class): Rename from struct lang_type. Include
4899 struct lang_type_header.
4900 (struct lang_type_ptrmem): New.
4901 (struct lang_type): New.
4902 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4903 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4904 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4905 (struct lang_decl_flags): Use gengtype. Add discriminators.
4906 (struct lang_decl): Use gengtype. Add and use discriminators.
4907 Update the macros that reference moved fields.
4908 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4909 (SET_DECL_THUNK_P): Set discriminator too.
4910 (clear_inline_text_obstack): Delete prototype.
4911 (finish_inline_definitions): Delete prototype.
4912 (mark_pending_inlines): Delete prototype.
4913 (lang_check_failed): New prototype.
4914 * decl.c (struct named_label_use_list): Use gengtype.
4915 (struct named_label_list): Likewise.
4916 (mark_binding_level): Delete.
4917 (mark_named_label_lists): Delete.
4918 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4919 (cxx_init_decl_processing): Use generated marker routine.
4920 (begin_destructor_body): Delete dead set to
4921 current_vcalls_possible_p.
4922 (mark_lang_function): Delete.
4923 (mark_cp_function_context): Delete.
4924 (lang_mark_tree): Use generated marker routines.
4925 * decl2.c (start_objects): Set discriminator when setting
4926 GLOBAL_INIT_PRIORITY.
4927 * lex.c (retrofit_lang_decl): Set discriminators.
4928 (copy_lang_type): Update for changes to lang_type structure.
4929 (cp_make_lang_type): Set discriminator.
4930 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4931 * search.c: Include ggc.h.
4932 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4933 (finish_inline_definitions): Delete.
4934 * spew.c (struct token): Use gengtype.
4935 (struct token_chunk): New.
4936 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4937 (struct feed): Use gengtype.
4938 (feed_obstack): Delete.
4939 (feed): Mark as GC root.
4940 (pending_inlines): Mark as GC root.
4941 (pending_inlines_tail): Likewise.
4942 (processing_these_inlines): Likewise.
4943 (token_obstack): Make static.
4944 (first_token): Likewise.
4945 (init_spew): Don't initialize deleted things; use gengtype for roots.
4946 (clear_inline_text_obstack): Delete.
4947 (feed_input): Use GC for struct feed. Update for changes to
4948 struct unparsed_text.
4949 (mark_pending_inlines): Delete.
4950 (next_token): Rename from add_token. Change all callers. Update
4951 for changes to struct unparsed_text.
4952 (space_for_token): New.
4953 (remove_last_token): New.
4954 (alloc_unparsed_text): New.
4955 (snarf_block): Take an unparsed_text. Update for changes to struct
4957 (snarf_method): Update for changes to struct unparsed_text.
4958 (snarf_defarg): Update for changes to struct unparsed_text.
4959 * tree.c (lang_check_failed): New.
4961 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4962 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4963 (cp/spew.o): Add dependency on gt-<filename>.h.
4964 (cp/decl2.o): Add dependency on gt-<filename>.h.
4965 (cp/call.o): Add dependency on gt-<filename>.h.
4966 (cp/pt.o): Add dependency on gt-<filename>.h.
4967 (cp/repo.o): Add dependency on gt-<filename>.h.
4968 (cp/parse.o): Add dependency on gt-<filename>.h.
4969 * call.c: Use gengtype for roots.
4970 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4971 decl2.c parse.y pt.c repo.c spew.c.
4972 * cp-tree.h: Use gengtype for roots.
4973 (struct saved_scope): Use GGC, gengtype.
4974 (cp_parse_init): Delete prototype.
4975 (init_pt): Delete prototype.
4976 * decl.c: Use gengtype for roots.
4977 (mark_saved_scope): Delete.
4978 (cxx_init_decl_processing): Don't call deleted initilisation
4980 (signed_size_zero_node): Delete, unused.
4981 * decl.h: Use gengtype for roots.
4982 * decl2.c: Use gengtype for roots.
4983 * lex.h: Use gengtype for roots.
4984 * parse.y: Use gengtype for roots.
4985 (cp_parse_init): Delete.
4986 * pt.c: Use gengtype for roots.
4988 * repo.c: Use gengtype for roots.
4989 * spew.c: Use gengtype for roots.
4991 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4992 (cp/decl.o): Add dependency on gtype-cp.h.
4993 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4994 Include gtype-cp.h. Allow for filename changes.
4996 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4997 (cp/decl.o): Add cp/gt-decl.h dependency.
4998 * config-lang.in (gtfiles): New.
4999 * tree.h: Rename struct binding_level to struct cp_binding_level.
5000 * decl.c: Rename struct binding_level to struct cp_binding_level.
5001 Include cp/gt-decl.h.
5002 (struct cp_binding_level): Use gengtype.
5003 (make_binding_level): Use GGC on struct cp_binding_level.
5004 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5005 (cxx_init_decl_processing): Mark free_binding_level as
5008 * decl.c (mark_cp_function_context): Update calling sequence.
5010 * decl.c (start_function): Don't free 'struct
5011 cp_language_function'.
5012 (pop_cp_function_context): Likewise.
5013 (save_function_data): Allocate it using GC.
5014 * semantics.c (genrtl_start_function): Don't free 'struct
5015 cp_language_function'.
5017 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5019 * lang-specs.h: Use cpp_debug_options.
5021 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5023 * mangle.c, tree.c: Include real.h.
5024 * Make-lang.in: Update dependency lists.
5026 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5028 * lex.c: Don't include c-lex.h.
5029 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5031 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5033 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5035 2002-05-22 Richard Henderson <rth@redhat.com>
5037 * decl.c (obscure_complex_init): Check for VAR_DECL
5038 before using DECL_THREAD_LOCAL.
5040 2002-05-22 Richard Henderson <rth@redhat.com>
5042 * decl.c (check_tag_decl): Handle RID_THREAD.
5043 (obscure_complex_init): Reject run-time init of tls.
5044 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5045 * lex.c (reswords): Add __thread.
5046 (rid_to_yy): Map RID_THREAD to SCSPEC.
5048 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5050 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5051 * cp-tree.h (cxx_post_options): Kill.
5052 * cp-lex.c (cxx_post_options): Kill.
5054 2002-05-21 Richard Henderson <rth@redhat.com>
5056 * lex.c (rid_to_yy): Add RID_THREAD.
5058 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5060 * init.c (build_vec_init): Test for trivial copy-assignment when
5061 copy-assigning arrays.
5063 2002-05-20 Andreas Jaeger <aj@suse.de>
5065 * init.c (build_default_init): Remove unused variable.
5067 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5069 * call.c (any_strictly_viable): New.
5070 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5072 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5074 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5076 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5079 * pt.c (do_decl_instantiation): Don't complain explicit
5080 instantiation after explicit specialization.
5081 (do_type_instantiation): Likewise.
5083 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5085 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5087 (complete_type_or_else): ... this. Redefined as macro.
5088 (cxx_incomplete_type_diagnostic): Declare.
5089 (cxx_incomplete_type_error): Define as macro.
5090 * init.c (build_delete): Warn about incomplete types other than
5091 void, and use the built-in operator delete for them.
5092 * typeck.c (complete_type_or_diagnostic): Renamed from
5093 complete_type_or_else. Added warn_only argument, passed to...
5094 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5095 warnings or errors depending on new warn_only argument. Renamed
5097 (cxx_incomplete_type_error): ... this. New implementation in
5098 terms of cxx_incomplete_type_diagnostic.
5100 2002-05-18 Jason Merrill <jason@redhat.com>
5103 * decl2.c (import_export_decl): If we clear
5104 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5106 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5109 * pt.c (verify_class_unification): Don't check if PARM is template
5110 parameter dependent. Simplify.
5111 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5112 parameter dependent expression.
5114 2002-05-14 Jason Merrill <jason@redhat.com>
5116 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5118 (synthesize_tinfo_var): Take the public decl.
5119 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5120 (emit_tinfo_decl): Adjust. Call import_export_decl.
5121 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5123 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5125 * cp-tree.h (struct lang_type): Added non_zero_init.
5126 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5127 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5128 * class.c (check_field_decls): Test non_zero_init.
5129 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5130 zero-to-NULL conversions.
5131 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5132 type that needs zero-initialization without zeros.
5133 (check_initializer_decl): Compute zero-initializer for types
5134 that require a non-trivial one.
5135 * init.c (build_forced_zero_init): New function.
5136 (build_default_init): Use it.
5137 * tree.c (zero_init_p): New function.
5138 * typeck2.c (force_store_init_value): New function.
5139 (process_init_constructor): Create non-trivial zero-initializers
5140 for array members and class fields.
5142 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5144 * lang-specs.h: Remove redundant -lang-c++.
5146 2002-05-13 Jason Merrill <jason@redhat.com>
5148 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5149 (fixed_type_or_null): See through reference vars.
5150 (build_base_path): Vtable contents are constant.
5151 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5153 2002-05-12 Jason Merrill <jason@redhat.com>
5155 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5158 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5160 * cp-tree.h (flag_ansi): Remove.
5161 * decl2.c (flag_ansi): Remove.
5162 (cxx_decode_option): Set flag_iso and flag_undef.
5164 2002-05-09 Jason Merrill <jason@redhat.com>
5166 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5167 Use subtraction rather than a bitmask to get the index.
5168 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5170 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5172 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5174 * Make-lang.in (decl2.o): Update.
5175 * cp-tree.h (warn_multichar): Remove.
5176 * decl2.c: Include c-common.h.
5177 (warn_multichar): Remove.
5179 2002-05-03 Jason Merrill <jason@redhat.com>
5181 * tree.c (build_cplus_array_type): Only const and volatile get
5184 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5186 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5188 ABI change, returning simple classes from functions.
5189 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5190 TYPE_HAS_TRIVIAL_INIT_REF is false or
5191 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5193 2002-04-30 Jason Merrill <jason@redhat.com>
5196 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5197 anonymous class with a typedef if there are attributes.
5199 2002-04-29 Paul Eggert <eggert@twinsun.com>
5201 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5203 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5206 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5209 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5212 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5213 enter that scope before name lookup.
5216 * method.c (do_build_copy_constructor): Avoid building
5217 cv-qualified reference types.
5219 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5222 * decl.c (grok_op_properties): Assignment ops don't have to return
5223 by value. operator% should.
5225 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5228 * decl.c (duplicate_decls): Call merge_weak.
5230 2002-04-26 Richard Henderson <rth@redhat.com>
5232 * parse.y (malloced_yyss, malloced_yyvs): New.
5233 (yyoverflow): Re-add. Set them.
5234 (free_parser_stacks): New.
5236 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5239 * method.c (do_build_assign_ref): Pass a derivation to
5240 build_method_call when calling base class assignment operators.
5242 2002-04-26 Richard Henderson <rth@redhat.com>
5244 * parse.y (yyoverflow): Revert.
5246 2002-04-26 Richard Henderson <rth@redhat.com>
5249 * parse.y (string): Remove. Update all uses to use STRING
5250 instead, and not call combine_strings.
5251 * rtti.c (tinfo_name): Use fix_string_type.
5252 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5253 * spew.c (yylexstring): New.
5254 (read_token): Use it.
5256 2002-04-25 Richard Henderson <rth@redhat.com>
5259 * parse.y (yyoverflow): New.
5261 2002-04-25 Jason Merrill <jason@redhat.com>
5264 * search.c (check_final_overrider): No longer static.
5265 * class.c (update_vtable_entry_for_fn): Call it.
5266 * cp-tree.h: Adjust.
5268 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5270 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5271 * cp-tree.h (cxx_set_yydebug): Die.
5272 * lex.c (YYDEBUG): Get from c-lex.h.
5273 (cxx_set_yydebug): Remove.
5274 * parse.y: Include c-lex.h.
5275 (YYDEBUG): Get from c-lex.h.
5277 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5280 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5283 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5285 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5286 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5288 * cp-tree.h (cp_attribute_table): Rename.
5289 * decl.c (lang_attribute_table): Remove declaration.
5290 (cxx_init_decl_processing): Don't set it.
5291 * tree.c (cp_attribute_table): Rename.
5293 2002-04-24 Jason Merrill <jason@redhat.com>
5296 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5297 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5298 The pedwarn for array assignment is now unconditional.
5299 * tree.c (build_cplus_array_type_1): Still process simple array types
5300 normally in templates.
5303 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5306 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5308 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5309 node with attributes.
5311 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5313 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5314 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5316 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5319 * pt.c (tsubst_friend_class): Handle templates with explicit
5323 * typeck.c (merge_types): Remember the cv-qualification of pointer
5324 types when merging them.
5326 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5328 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5329 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5330 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5331 cxx_mark_function_context): New.
5332 * decl.c (push_cp_function_context, pop_cp_function_context,
5333 mark_cp_function_context): Rename for consistency.
5334 (cxx_init_decl_processing): Don't set old hooks.
5336 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5338 * call.c (convert_type_from_ellipsis): Rename, update.
5339 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5340 * cp-tree.h (convert_type_from_ellipsis): Rename.
5341 * decl.c (cxx_init_decl_processing): Don't set hook.
5343 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5345 * call.c (build_new_method_call): Update.
5346 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5347 * cp-tree.h (cxx_incomplete_type_error): New.
5348 * decl.c (grokdeclarator, grokparms): Update.
5349 * decl2.c (check_classfn): Update.
5350 * pt.c (tsubst): Update.
5351 * typeck.c (complete_type_or_else, expr_sizeof,
5352 decay_conversion): Update.
5353 * typeck2.c (incomplete_type_error): Rename.
5354 (add_exception_specifier): Update.
5356 2002-04-18 Jason Merrill <jason@redhat.com>
5359 * search.c (setup_class_bindings): A class template qualifies as a
5362 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5365 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5368 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5370 * init.c (begin_init_stmts): Remove commented out code.
5371 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5372 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5373 expand_start_stmt_expr.
5375 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5377 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5378 dso_handle itself, to __cxa_atexit.
5380 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5382 * error.c (cxx_print_error_function): Adjust call to macros.
5384 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5386 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5388 2002-04-14 Jason Merrill <jason@redhat.com>
5390 * typeck.c (get_member_function_from_ptrfunc): Don't do
5391 gratuitious division and multiplication on
5392 ptrmemfunc_vbit_in_delta targets.
5394 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5397 * semantics.c (finish_expr_stmt): Remember the type of the
5398 expression before any conversions are performed.
5400 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5403 * call.c (add_template_candidate_real): Do not treat member
5404 templates as copy constructors.
5406 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5408 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5409 declaration if the old variable had an incomplete type and the new
5411 (complete_vars): Do not call layout_decl for completed variables.
5413 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5415 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5416 with an explicit one.
5417 (follow_tag_typedef): New.
5418 (lookup_tag): Use it to extract the tag of an explicit typedef.
5419 (xref_tag): Likewise.
5421 2002-04-11 Andrew Haley <aph@redhat.com>
5423 * typeck.c (type_after_usual_arithmetic_conversions):
5424 If two types have the same variant, return immediately.
5425 When two floating-point operands are the same precision:
5426 convert to float if one of the operands is float;
5427 if neither operand is one of the standard types, return the type
5428 of the first operand.
5430 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5433 * decl.c (make_typename_type): Remove implicit typenameness.
5435 2002-04-09 Jason Merrill <jason@redhat.com>
5437 PR optimization/6189
5438 * semantics.c (genrtl_start_function): Don't free
5439 DECL_SAVED_FUNCTION_DATA for inline functions.
5441 * init.c (build_member_call): For now, don't convert to
5442 intermediate base if it would cause an error.
5444 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5446 * parse.y (namespace_qualifier, maybe_identifier,
5447 begin_explicit_instantiation, end_explicit_instantiation,
5448 apparent_template_type, .finish_template_type,
5449 do_id, maybe_init, defarg_again, component_decl_1):
5450 Add ending ';', in accordance with POSIX.
5452 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5455 * class.c (layout_class_type): Remember incomplete static
5457 (finish_struct_1): Call complete_vars, not
5458 hack_incomplete_structures.
5459 * cp-tree.h (hack_incomplete_structures): Rename to ...
5460 (complete_vars): ... this.
5461 (struct saved_scope): Remove incomplete.
5462 (namespace_scope_incomplete): Remove.
5463 * decl.c (struct binding_level): Remove incomplete.
5464 (incomplete_vars): New variable.
5465 (mark_binding_level): Don't mark incomplete.
5466 (print_binding_level): Don't print it.
5467 (mark_saved_scope): Don't mark incomplete.
5468 (pushdecl): Use maybe_register_incopmlete_var.
5469 (cxx_init_decl_processing): Register incomplete_vars for GC.
5470 (start_decl_1): Clarify error message.
5471 (hack_incomplete_vars): Remove.
5472 (maybe_register_incomplete_var): New function.
5473 (complete_vars): Likewise.
5475 2002-04-06 Jason Merrill <jason@redhat.com>
5478 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5479 set before checking it.
5482 * init.c (build_member_call): Use build_scoped_ref.
5483 (resolve_offset_ref): Likewise.
5484 * call.c (build_scoped_method_call): Likewise.
5485 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5487 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5488 * cp-tree.h: Adjust.
5490 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5493 * method.c (implicitly_declare_fn): Pass unqualified type to
5494 synthesize_exception_spec.
5496 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5498 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5499 * cvt.c: Update comment.
5500 * init.c (expand_cleanup_for_base): Update.
5501 * semantics.c (finish_parenthesized_expr): Update.
5502 * typeck.c (cp_truthvalue_conversion): Update.
5504 2002-04-04 Jason Merrill <jason@redhat.com>
5506 * semantics.c (finish_eh_cleanup): New fn.
5507 * cp-tree.h: Add prototype.
5508 * init.c (perform_member_init, expand_cleanup_for_base): Use
5510 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5511 * cp-tree.h: Remove references.
5512 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5513 * dump.c (cp_dump_tree): Likewise.
5514 * pt.c (tsubst_expr): Likewise.
5515 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5516 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5517 * tree.c (cp_statement_code_p): Likewise.
5519 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5522 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5526 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5528 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5530 2002-04-03 Richard Henderson <rth@redhat.com>
5532 * cp-lang.c (cxx_warn_unused_global_decl): New.
5533 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5535 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5537 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5538 * tree.c (init_tree): Don't set hook.
5540 2002-04-03 Roger Sayle <roger@eyesopen.com>
5543 * decl.c (duplicate_decls): Don't mess with assembler names when
5544 redeclaring builtin functions as static.
5546 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5548 * call.c (build_addr_func): Update.
5549 * class.c (resolve_address_of_overloaded_function): Update.
5550 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5551 * cp-tree.h (cxx_mark_addressable): New.
5552 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5553 * decl2.c (build_cleanup): Update.
5554 * except.c (build_throw): Update.
5555 * init.c (resolve_offset_ref): Update.
5556 * pt.c (convert_nontype_argument): Update.
5557 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5558 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5559 unary_complex_lvalue): Update.
5560 (mark_addressable): Rename.
5562 2002-04-01 Roger Sayle <roger@eyesopen.com>
5565 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5566 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5567 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5569 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5571 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5572 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5573 * decl.c (grokdeclarator): Update.
5574 * mangle.c (write_integer_cst): Update.
5575 * typeck.c (build_binary_op): Update.
5577 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5579 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5580 * lex.c (cxx_init): Don't set hook.
5582 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5584 * Make-lang.in (error.o): Update.
5585 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5586 * cp-tree.h (struct diagnostic_context): Predeclare.
5587 (cxx_print_error_function): New.
5588 * error.c: Include langhooks-def.h.
5589 (lang_print_error_function): Rename. Update.
5590 (init_error): Don't set hook.
5592 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5594 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5596 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5597 * decl.c (finish_enum): Similarly.
5598 * error.c (dump_type): Similarly.
5599 * lex.c (cxx_init): Similarly.
5600 * mangle.c (write_builtin_type): Similarly.
5601 * typeck.c (comptypes): Similarly.
5603 2002-03-28 Roger Sayle <roger@eyesopen.com>
5606 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5607 in the g++ front-end.
5608 (duplicate_decl): Allow redefinition of anticipated built-ins.
5609 Fix inlining problem by over-writing the old DECL_RTL.
5610 (lookup_namespace_name): Fail to find an identifier in the
5611 specified namespace if its still anticipated.
5612 (builtin_function_1): New function split out from builtin_function
5613 to create a builtin in the current namespace with given context.
5614 (builtin_function): Call builtin_function_1 to define the
5615 appropriate builtins in both the std and global namespaces.
5616 (select_decl): Don't test for anticipated decls here.
5617 (unqualified_namespace_lookup): Instead ignore them whilst
5618 searching through scopes and namespaces.
5619 * decl2.c (do_nonmember_using_decl): If a using declaration
5620 specifies an anticipated built-in function, mark it as no longer
5621 anticipated in that scope.
5622 (ambiguous_decl): Avoid resolving to an anticipated decl.
5623 * lex.c (do_scoped_id): Fail to find an identifier in the global
5624 namespace if its still anticipated.
5626 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5628 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5629 * cp-tree.h (cp_make_lang_type): Rename.
5630 * lex.c (cp_make_lang_type): Rename.
5631 (make_aggr_type): Update.
5632 * tree.c (init_tree): Don't set make_lang_type_fn.
5634 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5637 * class.c (finish_struct_1): Update static field's DECL_MODE even
5638 if its type is a variant of t.
5640 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5642 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5643 * cp-tree.h (cxx_insert_default_attributes): New.
5644 * decl.c (insert_default_attributes): Rename.
5646 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5649 * call.c (build_op_delete_call): Allow for the fact the placement
5650 may be a COMPOUND_EXPR.
5652 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5654 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5655 * cp-tree.h (init_cplus_expand): Remove.
5656 (cxx_expand_expr): New.
5657 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5659 (init_cplus_expand): Remove.
5660 * lex.c (cxx_init): Don't call init_cplus_expand.
5662 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5665 * init.c (build_new_1): Allow for the fact the result of
5666 build_function_call may be a COMPOUND_EXPR.
5668 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5671 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5672 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5673 (dfs_skip_nonprimary_vbases_markedp): Remove.
5674 * search.c (get_shared_vbase_if_not_primary): Remove.
5675 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5676 (dfs_skip_nonprimary_vbases_markedp): Remove.
5677 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5678 (dfs_marked_real_bases_queue_p): Likewise.
5680 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5682 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5683 * cp-tree.h (cxx_mark_tree): New.
5684 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5686 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5688 * cp-tree.h (cxx_maybe_build_cleanup): New.
5689 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5690 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5691 * tree.c (build_target_expr): Update.
5692 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5694 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5696 * decl2.c (cxx_decode_option): Handle -E.
5697 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5698 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5700 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5703 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5705 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5707 * error.c (dump_type): Be careful about implicit typenames.
5709 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5712 * semantics.c (finish_base_specifier): Handle erronous base
5715 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5717 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5720 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5722 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5723 an index into the vtable_entry array regardless of
5724 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5726 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5728 * tree.c (cp_cannot_inline_tree_fn): Same.
5730 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5732 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5733 insert_block, getdecls, global_bindings_p): New.
5735 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5738 * mangle.c (struct globals) Add internal_mangling_p member.
5739 (write_template_param): Do internal mangling, if needed.
5740 (mangle_conv_op_name_for_type): Request internal mangling.
5742 2002-03-20 Jason Merrill <jason@redhat.com>
5745 * init.c (build_delete): Check access for a member op delete here.
5746 * decl2.c (delete_sanity): Not here.
5748 2002-03-19 Jason Merrill <jason@redhat.com>
5751 * class.c (get_vfield_name): Use the constructor_name.
5753 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5755 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5756 * cp-tree.h (lang_printable_name): Rename.
5757 * error.c (lang_decl_name): Use new hook.
5758 * lex.c (cxx_init): Remove old hook.
5759 * pt.c (tsubst_decl): Use new hook.
5760 * tree.c (lang_printable_name): Rename.
5762 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5765 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5766 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5767 only after recording the declaration.
5769 2002-03-18 Jason Merrill <jason@redhat.com>
5772 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5774 PR c++/4222, c++/5995
5775 * call.c (build_over_call): Fix empty class logic.
5778 * cp-tree.h (struct saved_scope): Add last_parms field.
5779 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5780 (pop_from_top_level): Restore it.
5783 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5787 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5789 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5790 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5791 type with a nontrivial destructor.
5793 2002-03-17 Jason Merrill <jason@redhat.com>
5796 * class.c (build_base_path): Virtual base layout is fixed in
5799 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5801 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5802 * parse.y (yyparse): Remove macro.
5804 2002-03-17 Jason Merrill <jason@redhat.com>
5807 * init.c (build_new_1): Pass the right pointer to op delete.
5809 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5812 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5813 conversion operators go.
5814 (struct lang_decl_flags): Add template_conv_p and unused
5816 (DECL_TEMPLATE_CONV_FN_P): New macro.
5817 * call.c (build_user_type_conversion_1): Don't check second type
5818 conversion of overload set first.
5819 * class.c (add_method): Make sure templated conversion operators
5820 all end up on slot 2.
5821 * lex.c (do_identifier): A conversion operator token might be
5822 satisfied by a templated conversion operator.
5823 * pt.c (check_explicit_specialization): Use
5824 CLASSTYPE_FIRST_CONVERSION_SLOT.
5825 (template_parm_this_level_p): New function.
5826 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5827 * search.c (lookup_fnfields_1): Template conversions will be on
5829 * typeck.c (build_component_ref): Preserve the type of an
5830 conversion operator name on the overload type.
5831 (build_x_function_call): Retrieve the conversion operator name.
5833 2002-03-15 Richard Henderson <rth@redhat.com>
5835 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5837 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5839 * cp-tree.h (CLEANUP_DECL): Remove.
5840 (CLEANUP_EXPR): Likewise.
5841 * decl.c (destroy_local_var): Simplify.
5842 (maybe_build_cleanup): Tidy.
5843 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5844 * semantics.c (cp_expand_stmt): Likewise.
5845 * cp/tree.c (cp_statement_code_p): Likewise.
5847 2002-03-15 Jason Merrill <jason@redhat.com>
5850 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5851 * typeck.c (common_type): Just hand off to
5852 type_after_usual_arithmetic_conversions and
5853 composite_pointer_type.
5854 (merge_types): New fn.
5855 (commonparms): Use it instead of common_type.
5856 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5857 (composite_pointer_type): Also handle attributes.
5858 * cp-tree.h: Declare merge_types.
5860 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5862 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5864 2002-03-14 Richard Henderson <rth@redhat.com>
5866 * decl.c: Include c-pragma.h.
5867 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5868 * Make-lang.in: Update dependencies.
5870 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5873 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5874 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5876 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5878 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5879 they are not a standard integer type.
5881 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5883 * cp-tree.h (init_init_processing): Remove declaration.
5884 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5885 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5887 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5889 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5891 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5893 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5894 cplus_tree_code_name): Delete.
5895 (cxx_init): Don't call add_c_tree_codes, instead set
5896 lang_unsafe_for_reeval. Don't try to copy into the various
5899 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5902 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5903 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5906 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5908 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5909 DR209 is now not a defect.
5910 * cp-tree.h (skip_type_access_control): Remove.
5911 * decl.c (grokdeclarator): Do type access control for friend
5913 * semantics.c (decl_type_access_control): Don't reset
5914 current_type_lookups.
5915 (save_type_access_control): Always save the lookups.
5916 (skip_type_access_control): Remove.
5917 (finish_class_definition): Don't change type_lookups.
5919 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5921 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5923 * typeck.c (build_static_cast): Compare non-qualified types
5924 with pointer to member conversions.
5926 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5927 Daniel Berlin <dan@dberlin.org>
5929 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5930 (cxx_get_alias_set): Use it.
5932 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5934 * cp-tree.h (stabilize_expr): Prototype.
5936 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5938 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5939 conditional return void.
5941 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5943 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5944 * cp-tree.h (cxx_unsave): New.
5945 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5946 (init_tree): Update.
5948 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5950 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5951 explicit sizeof/sizeof.
5952 * decl2.c (cxx_decode_option): Likewise.
5953 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5955 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5958 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5959 class/union mismatch.
5960 * parse.y (check_class_key): New function.
5961 (structsp): Call it.
5963 2002-03-01 Michael Matz <matz@suse.de>
5965 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5966 used later by size_in_bytes().
5968 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5970 * cp-tree.h: Require __GNUC__ to be #defined.
5971 (build_init): Add missing prototype.
5973 2002-03-01 Jason Merrill <jason@redhat.com>
5975 * except.c: Don't include decl.h or obstack.h. Do include
5977 (build_throw): Destroy temporaries from the thrown
5978 expression before calling __cxa_throw. Construct a thrown
5979 temporary directly into the exception object.
5980 (stabilize_throw_expr): New function.
5981 (wrap_cleanups_r): New function.
5982 * tree.c (stabilize_expr): New function.
5983 * init.c (build_init): New function.
5984 * Make-lang.in (cp/except.o): Adjust .h deps.
5986 2002-02-28 Jason Merrill <jason@redhat.com>
5988 * search.c (lookup_base_r): Don't clear is_non_public just because
5989 we found a friendly scope.
5991 * decl.c (finish_function): Only warn about missing return
5992 statement with -Wreturn-type.
5994 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5996 * class.c (build_clone): Update.
5997 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5998 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5999 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6000 (copy_decl): Update.
6001 * method.c (make_thunk): Update.
6003 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6005 * decl2.c: Delete traditional-mode-related code copied from
6006 the C front end but not used, or used only to permit the
6009 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6012 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6015 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6018 * semantics.c (finish_switch_cond): Don't call get_unwidened
6021 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6024 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6026 (make_typename_type): Use tsubst_flags_t.
6027 * decl.c (make_typename_type): Adjust. Return non-artificial
6028 TYPE_DECLs, if required.
6029 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6030 qualifiers on typedef types.
6031 * decl2.c (handle_class_head): Adjust make_typename_type call.
6032 * parse.y (nested_name_specifier): Likewise.
6033 (typename_sub0): Likewise.
6034 (typename_sub1): Likewise.
6035 * pt.c (convert_template_argument): Adjust make_typename_type
6037 (tsubst): Adjust cp_build_qualified_type_real calls.
6038 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6039 on template type parms.
6040 (instantiate_decl): Recheck substitutions to give warnings on bad
6042 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6044 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6046 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6048 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6049 unless DECL_ALWAYS_INLINE.
6051 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6053 * typeck.c (cp_pointer_int_sum): Renamed from
6054 pointer_int_sum, call pointer_int_sum.
6056 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6058 * decl.c (duplicate_decls): Return 0 if issued error about
6061 2002-02-19 Jason Merrill <jason@redhat.com>
6063 ABI change: Mangle `void (A::*)() const' as
6064 M1AKFvvE, not MK1AFvvE.
6065 * mangle.c (write_function_type): Write cv-quals for member
6067 (write_pointer_to_member_type): Not here.
6069 2002-02-18 Jason Merrill <jason@redhat.com>
6071 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6072 (do_decl_instantiation): Likewise.
6074 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6077 * decl.c (duplicate_decls): Make warning unconditional
6078 if duplicate default argument declarations are present.
6080 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6082 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6085 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6087 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6088 remove incorrect comment. Move #if 0'd code to common path. Use
6089 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6091 2002-02-13 Jason Merrill <jason@redhat.com>
6093 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6094 (finish_function): Don't warn if current_function_returns_null.
6096 * typeck2.c (digest_init): Do handle values of vector type.
6098 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6101 2002-02-11 Jason Merrill <jason@redhat.com>
6103 * parse.y (reserved_declspecs): Don't handle attributes.
6104 (reserved_typespecquals): Handle them here.
6105 * Make-lang.in (parse.c): Adjust expected conflicts.
6107 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6109 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6110 instead of compstmt.
6111 (compstmt_or_stmtexpr): Renamed from compstmt.
6112 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6114 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6116 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6117 * cp-tree.h (instantiate_type_flags): Rename to ...
6118 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6119 add tf_warning flag.
6120 (instantiate_type): Adjust prototype.
6121 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6122 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6123 cp_build_qualified_type: Adjust.
6124 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6126 * call.c (standard_conversion): Rename itf_* to tf_*.
6127 (reference_binding): Likewise.
6128 (convert_like_real): Likewise.
6129 * cvt.c (cp_convert_to_pointer): Likewise.
6130 (convert_to_reference): Likewise.
6131 * decl.c (lookup_namespace_name): Use tf_* flags.
6132 (make_typename_type): Likewise.
6133 (grokdeclarator): Likewise.
6134 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6135 (coerce_template_template_parms, convert_template_argument,
6136 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6137 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6138 instantiate_class_template, tsubst_template_arg_vector,
6139 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6140 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6141 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6142 instantiate_template, fn_type_unification,
6143 resolve_overloaded_unification, verify_class_unification,
6144 unify, get_bindings_real, do_type_instantiation,
6145 regenerate_decl_from_template, instantiate_decl,
6146 tsubst_initializer_list, tsubst_enum,
6147 get_mostly_instantiated_function_type,
6148 invalid_nontype_parm_type_p): Likewise.
6149 * tree.c (cp_build_qualified_type_real): Likewise.
6150 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6151 (build_ptrmemfunc): Likewise.
6152 (convert_for_assignment): Likewise.
6154 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6157 * decl.c (grokdeclarator): Allow friend declarations from
6159 * decl2.c (handle_class_head): Don't push into template parm contexts.
6160 * pt.c (push_template_decl_real): Template parm contexts are never
6163 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6165 * class.c: Include target.h.
6166 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6167 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6169 * Make-lang.in: Adjust deps.
6171 2002-02-05 Jason Merrill <jason@redhat.com>
6173 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6175 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6177 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6178 (finish_switch_cond): Set SWITCH_TYPE.
6180 2002-02-04 Richard Henderson <rth@redhat.com>
6182 * method.c (use_thunk): Always initialize the block tree. Reindent.
6183 * semantics.c (expand_body): Emit thunks after function, not before.
6185 2002-02-04 Jason Merrill <jason@redhat.com>
6187 * decl.c (start_function): Call cplus_decl_attributes immediately
6188 after grokdeclarator.
6190 * decl.c (start_function): Combine DECL_RESULT handling code.
6192 2002-02-03 Jason Merrill <jason@redhat.com>
6195 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6196 (cp/xref.o): Remove dependencies.
6197 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6198 (finish_struct_1): Likewise.
6199 * friend.c (make_friend_class): Likewise.
6200 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6201 * spew.c (read_process_identifier): Likewise.
6203 2002-02-01 Jason Merrill <jason@redhat.com>
6206 * decl.c (finish_function): Warn about a non-void function with
6207 no return statement and no abnormal exit.
6208 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6209 (current_function_returns_abnormally): New macro.
6210 * call.c (build_call): Set it.
6212 * typeck.c (build_component_ref): Always complain about offsetof
6213 constructs on non-PODs. Only make it an error for members of
6216 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6217 (dump_function_decl): Always dump parms.
6219 * decl2.c (finish_static_data_member_decl): Complain about a local
6220 class with a static data member.
6223 * search.c (lookup_field_1): Don't xref a static data member
6224 just because we looked it up.
6226 2002-01-31 Jason Merrill <jason@redhat.com>
6228 * Make-lang.in (parse.c): Handle .output file.
6231 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6233 * semantics.c (finish_class_definition): Adjust.
6235 Allow attributes in parms and casts.
6236 * parse.y (named_parm): Don't strip attrs.
6237 (declmods): Remove 'attributes' production.
6238 (nonempty_cv_qualifiers): Accept attributes.
6239 (ATTRIBUTE): Give precedence.
6240 * decl.c (groktypename): Handle attributes.
6241 (grokparms): Likewise.
6243 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6245 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6247 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6248 when used together with cc1_options.
6250 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6253 * typeck2.c (digest_init): Make sure non-array core type is
6255 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6256 constructor, rather than build a new one.
6257 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6258 PURPOSE of constructor elts.
6260 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6262 * Make-lang.in (parse.c): Adjust expected number of
6263 shift-reduce conflicts.
6264 (decl.o): Depend on diagnostic.h.
6265 * decl.c: Include diagnostic.h.
6266 (grokdeclarator): Check for null pointer.
6267 (finish_function): Don't abort when
6268 current_binding_level->parm_flag != 1, if errors have
6269 occurred; throw away the statement tree and extra binding
6270 levels, and continue.
6271 * lex.c (note_list_got_semicolon): Check for null pointer.
6272 * method.c (hack_identifier): Just return error_mark_node if
6273 value is error_mark_node.
6274 * parse.y (primary: TYPEID(type_id)): No need to use
6275 TYPE_MAIN_VARIANT here.
6276 (handler_seq): Accept an empty list of catch clauses and
6277 generate a fake handler block to avoid later crashes.
6278 (ansi_raise_identifier): Accept the error token too.
6279 * semantics.c (begin_class_definition,
6280 finish_class_definition): Check for error_mark_node.
6282 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6284 * typeck2.c (friendly_abort): Delete definition.
6285 * cp-tree.h (friendly_abort): Don't prototype.
6286 (my_friendly_assert): Use fancy_abort.
6288 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6290 * cp-tree.h (my_friendly_abort): Remove.
6292 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6294 * spew.c (pending_inlines, pending_inlines_tail,
6295 processing_these_inlines): Make static.
6296 (mark_pending_inlines): Remove static.
6297 (begin_parsing_inclass_inline): If in function, save pi
6298 for GC to cp_function_chain->unparsed_inlines instead.
6299 (process_next_inline): Likewise.
6300 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6301 (mark_pending_inlines): Add prototype.
6302 * decl.c (spew_debug): Remove unused extern.
6303 (mark_lang_function): Call mark_pending_inlines.
6305 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6307 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6308 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6309 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6310 Change my_fancy_abort() to abort().
6312 2002-01-23 Jason Merrill <jason@redhat.com>
6315 * class.c (fixed_type_or_null): Fix thinko.
6318 * init.c (resolve_offset_ref): Use build_indirect_ref.
6320 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6322 2002-01-22 Jason Merrill <jason@redhat.com>
6324 * parse.y (function_body): Suppress the block for the outermost
6326 * decl.c (pushdecl): Don't try to skip it.
6327 (begin_function_body): Keep the block we create, not the next one.
6328 * init.c (emit_base_init): Don't mess with keep_next_level.
6330 * class.c (build_base_path): Tweak formatting.
6332 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6334 Fix regression introduced with patch for c++/775
6335 * parse.y (class_head_defn): Check for template specializations
6336 with a different class-key.
6338 2002-01-17 Jason Merrill <jason@redhat.com>
6340 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6341 (begin_function_body): Call them and keep_next_level.
6342 * init.c (emit_base_init): Call keep_next_level.
6343 * semantics.c (setup_vtbl_ptr): Lose.
6344 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6345 (vtbls_set_up_p): Lose.
6346 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6347 * method.c (do_build_copy_constructor): Likewise.
6348 (synthesize_method): Call finish_mem_initializers.
6349 * parse.y (nodecls): Likewise.
6351 * error.c (dump_type_suffix): Print the exception specs before
6353 (dump_function_decl): Here, too.
6355 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6357 2002-01-10 Ira Ruben <ira@apple.com>
6360 * decl.c (start_method): Handle attrlist.
6362 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6364 * decl2.c (max_tinst_depth): Increase default limit to 500.
6366 2002-01-10 Graham Stott <grahams@redhat.com>
6368 * spew.c (YYCHAR): Uppercase macro parameter and add
6371 (NAME): Uppercase macro parameter.
6373 2002-01-09 Graham Stott <grahams@redhat.com>
6375 * decl.h (grokdeclarator): Wrap long line.
6377 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6380 2002-01-08 Graham Stott <grahams@redhat.com>
6382 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6383 (PALLOC): Uppercase macro parameter and whitespace.
6384 (SALLOC): Uppercase macro parameter.
6385 (SFREE): Uppercase macros parameter, add parenthese and
6387 (STREQL): Uppercase macro parameter and whitespace.
6394 * call.c (convert_like): Add parenthesis and wrap.
6395 (convert_like_with_context): Likewise.
6396 (ICS_RANK): Whitespace.
6397 (NEED_TEMPORARY_P): Remove parenthesis.
6399 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6401 (VTT_MARKED_BINFO_P): Likewise.
6403 * decl.c (BINDING_LEVEL): Add parenthesis.
6404 (DEF_OPERATOR): Likewise.
6406 * mangle.c (MANGLE_TRACE): Add parenthesis.
6407 (MANGLE_TRACE_TREE): Likewise.
6408 (write_signed_number): Likewise.
6409 (write_unsigned_number): Likewise.
6411 * pt.c (ccat): Uppercase macro parameter.
6414 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6416 2002-01-07 Jason Merrill <jason@redhat.com>
6418 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6422 * method.c (make_thunk): If !flag_weak, give the thunk the
6424 (use_thunk): Here, too.
6426 2002-01-07 Graham Stott <grahams@redhat.com>
6428 * error.c: Update copyright date.
6429 (print_scope_operator): Add parenthesis.
6430 (print_left_paren): Likewise.
6431 (print_right_paren): Likewise.
6432 (print_left_bracket): Likewise.
6433 (print_right_bracket): Likewise.
6434 (print_template_argument_list_start): Likewise.
6435 (print_template_argument_list_end): Likewise.
6436 (print_non_consecutive_character): Likewise.
6437 (print_tree_identifier): Likewise.
6438 (print_identifier): Likewise.
6439 (NEXT_CODE): Uppercase macro parameter.
6440 (ident_fndecl): Delete unused.
6441 (GLOBAL_THING): Likewise.
6443 2002-01-06 Graham Stott <grahams@redhat.com>
6445 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6446 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6447 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6448 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6449 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6450 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6451 (C_RID_YYCODE) Likewise.
6452 (ptrmem_cst): Use rtx.
6453 (LOCAL_BINDING_P): Add whitespace.
6454 (INHERITED_VALUE_BINDING_P): Likewise.
6455 (BINDING_SCOPE): Wrap long line.
6456 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6457 (BINDING_VALUE): Wrap long line.
6458 (BINDING_TYPE): Whitespace.
6459 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6460 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6461 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6462 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6463 (same_type_p): Uppercase macro parameters.
6464 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6465 (OVL_FUNCTION): Wrap long line.
6466 (OVL_CHAIN): Whitespace.
6467 (OVL_CURRENT): Add parenthesis and whitespace.
6468 (OVL_NEXT): Whitespace.
6469 (OVL_USED): Likewise.
6470 (IDENTIFIER_TYPE_VALUE): Likewise.
6471 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6472 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6473 (LANG_ID_FIELD): Whitespace.
6474 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6475 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6476 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6477 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6478 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6479 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6480 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6481 (IDENTIFIER_VIRTUAL_P): Likewise.
6482 (IDENTIFIER_OPNAME_P): Likewise.
6483 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6484 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6485 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6486 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6487 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6488 (IS_AGGR_TYPE): Uppercase macro parameter.
6489 (CLASS_TYPE_P): Likewise.
6490 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6491 (IS_AGGR_TYPE_2): Whitespace.
6492 (TAGGED_TYPE_P): Uppercase macro parameter.
6493 (TYPE_BUILT_IN): Whitespace.
6494 (TYPE_FOR_JAVA): Likewise.
6495 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6496 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6497 (FUNCTION_FIRST_USER_PARAM): Likewise.
6498 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6499 (DERIVED_FROM_P): Add parenthesis and wrap.
6500 (UNIQUELY_DERIVED_FROM_P): Likewise.
6501 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6502 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6503 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6504 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6505 (TYPE_GETS_DELETE): Add parenthesis.
6506 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6507 (TYPE_HAS_ASSIGN_REF): Likewise,
6508 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6509 (TYPE_HAS_INIT_REF): Likewise.
6510 (TYPE_HAS_CONST_INIT_REF): Likewise.
6511 (TYPE_BEING_DEFINED): Likewise.
6512 (TYPE_LANG_SPECIFIC): Likewise.
6513 (CLASSTYPE_RTTI): Likewise.
6514 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6515 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6516 (TYPE_OVERLOADS_ARROW): Likewise.
6517 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6518 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6519 (CLASSTYPE_METHOD_VEC): Likewise.
6520 (CLASSTYPE_MARKED_N): Likewise.
6521 (CLASSTYPE_MARKED): Likewise.
6522 (CLASSTYPE_MARKED2): Likewise.
6523 (CLASSTYPE_MARKED3): Likewise.
6524 (CLASSTYPE_MARKED4): Likewise.
6525 (CLASSTYPE_MARKED5): Likewise.
6526 (CLASSTYPE_MARKED6): Likewise.
6527 (SET_CLASSTYPE_MARKED): Whitespace.
6528 (CLEAR_CLASSTYPE_MARKED): Likewise.
6529 (SET_CLASSTYPE_MARKED2): Likewise.
6530 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6531 (SET_CLASSTYPE_MARKED3): Likewise.
6532 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6533 (SET_CLASSTYPE_MARKED4): Likewise.
6534 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6535 (SET_CLASSTYPE_MARKED5): Likewise.
6536 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6537 (SET_CLASSTYPE_MARKED6): Likewise.
6538 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6539 (CLASSTYPE_TAGS): Likewise.
6540 (CLASSTYPE_VSIZE): Likewise.
6541 (CLASSTYPE_VBASECLASSES): Likewise.
6542 (CANONICAL_BINFO): Add parenthesis.
6543 (CLASSTYPE_SIZE(NODE): Likewise.
6544 (CLASSTYPE_SIZE_UNIT): Likewise.
6545 (CLASSTYPE_ALIGN(NODE): Likewise.
6546 (CLASSTYPE_USER_ALIGN): Likewise.
6547 (TYPE_JAVA_INTERFACE): Likewise.
6548 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6549 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6550 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6551 (CLASSTYPE_HAS_MUTABLE): Likewise.
6552 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6553 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6554 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6555 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6556 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6557 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6558 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6559 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6560 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6561 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6562 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6563 (BINFO_UNSHARED_MARKED): Whitespace.
6564 (BINFO_MARKED): Whitespace and wrap.
6565 (SET_BINFO_MARKED): Likewise.
6566 (CLEAR_BINFO_MARKED): Likewise.
6567 (BINFO_VTABLE_PATH_MARKED): Likewise.
6568 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6569 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6570 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6571 (BINFO_VPTR_INDEX): Likewise.
6572 (BINFO_PRIMARY_BASE_OF): Likewise,
6573 (CLASSTYPE_VFIELDS): Whitespace.
6574 (VF_DERIVED_VALUE): Wrap long line.
6575 (NAMESPACE_LEVEL): Whitespace.
6576 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6577 (DEFARG_POINTER): Whitespace.
6578 (DECL_NEEDED_P): Remove parenthesis.
6579 (DECL_LANGUAGE): Whitespace.
6580 (SET_DECL_LANGUAGE): Add parenthesis.
6581 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6582 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6583 (DECL_IN_AGGR_P): Whitespace.
6584 (DECL_FRIEND_P): Likewise.
6585 (DECL_BEFRIENDING_CLASSES): Likewise.
6586 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6587 (DECL_NONCONVERTING_P): Whitespace.
6588 (DECL_PURE_VIRTUAL_P): Likewise.
6589 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6590 (DECL_PENDING_INLINE_INFO): Whitespace.
6591 (DECL_SORTED_FIELDS): Likewise.
6592 (DECL_DEFERRED_FN): Likewise.
6593 (DECL_TEMPLATE_INFO): Likewise.
6594 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6595 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6596 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6597 (TMPL_ARGS_LEVEL): Likewise.
6598 (SET_TMPL_ARGS_LEVEL): Likewise.
6599 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6600 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6601 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6602 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6603 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6604 (TREE_HAS_CONSTRUCTOR): Likewise.
6605 (TYPE_HAS_DESTRUCTOR): Likewise.
6606 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6607 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6608 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6609 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6610 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6611 (TYPE_PTRMEMFUNC_P): Likewise.
6612 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6613 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6614 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6615 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6616 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6617 (DECL_ACCESS): Whitespace.
6618 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6619 (DECL_GLOBAL_DTOR_P): Likewise.
6620 (GLOBAL_INIT_PRIORITY): Likewise.
6621 (DECL_TEMPLATE_PARMS): Likewise.
6622 (DECL_TEMPLATE_RESULT): Likewise.
6623 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6624 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6625 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6626 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6627 (PRIMARY_TEMPLATE_P): Add parenthesis.
6628 (DECL_USE_TEMPLATE): Whitespace.
6629 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6630 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6631 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6632 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6633 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6634 (CALL_DECLARATOR_QUALS): Likewise.
6635 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6636 (TEMP_NAME_P): Wrap.
6637 (VFIELD_NAME_P): Likewise.
6638 (B_SET): Uppercase macro parameters and add parenthesis.
6641 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6642 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6643 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6644 (same_or_base_type_p): Likewise.
6645 (cp_deprecated): Likewise.
6647 2002-01-05 Richard Henderson <rth@redhat.com>
6649 * semantics.c (expand_body): Revert last change.
6651 2002-01-04 Jason Merrill <jason@redhat.com>
6654 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6657 * class.c (build_vtbl_initializer): Check for a lost primary
6658 before calculating the vtable entry to throw away.
6660 2002-01-02 Jason Merrill <jason@redhat.com>
6662 * semantics.c (expand_body): Call outlining_inline_function when
6663 emitting an inline function out of line.
6665 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6667 PR c++/5116, c++/764 reversion
6668 * call.c (build_new_op): Revert the instantiations. They are
6671 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6674 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6676 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6679 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6680 (tsubst, case POINTER_TYPE): Handle pmfs here.
6681 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6682 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6684 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6687 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6688 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6689 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6691 (tsubst_template_parms): Break up loop statements.
6692 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6693 parm PARM_DECLs don't get promoted.
6695 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6698 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6699 (build_x_function_call): Cope with a COMPONENT_REF containing a
6702 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6705 * pt.c (convert_template_argument): Be more careful determining
6706 when RECORD_TYPE templates are or are not templates.
6708 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6711 * cp-tree.h (handle_class_head): Adjust prototype.
6712 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6713 parameters. Use for all class heads.
6714 * parse.y (named_class_head_sans_basetype, named_class_head,
6715 named_complex_class_head_sans_basetype,
6716 named_class_head_sans_basetype_defn,
6717 unnamed_class_head): Remove.
6718 (class_head, class_head_apparent_template): Recognize class heads
6719 (class_head_decl, class_head_defn): New reductions. Process class
6721 (structsp): Adjust class definition and class declaration
6723 (maybe_base_class_list): Give diagnostic on empty list.
6725 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6728 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6729 single non-static member.
6730 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6731 make it so. Check it is not pointer to reference.
6733 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6736 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6737 are processing a template decl.
6739 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6741 PR c++/5116, c++/764
6742 * call.c (build_new_op): Make sure template class operands are
6743 instantiated. Simplify arglist construction.
6745 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6747 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6748 rather than if ... abort.
6749 * cvt.c (convert_to_reference): Likewise.
6750 * semantics.c (setup_vtbl_ptr): Likewise.
6751 * pt.c (lookup_template_class): Comment typo.
6753 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6756 * pt.c (push_template_decl_real): Make sure DECL has
6759 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6762 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6763 for non-reference fields.
6764 * typeck.c (require_complete_type): Use resolve_offset_ref).
6766 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6769 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6771 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6774 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6775 up. Don't stabilize_references when initializing a reference.
6777 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6779 * decl2.c (lang_f_options): Const-ify.
6781 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6783 * config-lang.in (diff_excludes): Remove.
6785 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6788 * typeck.c (build_function_call_real): Use original function
6789 expression for errors.
6791 2001-12-18 Jason Merrill <jason@redhat.com>
6794 * class.c (add_method): Do compare 'this' quals when trying to match a
6795 used function. Don't defer to another used function.
6797 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6799 * pt.c (instantiate_clone): Remove, fold into ...
6800 (instantiate_template): ... here. Simplify by removing mutual
6802 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6803 pointed to by a pointer to function.
6804 * class.c (delete_duplicate_fields_1): Typo.
6806 2001-12-18 Jason Merrill <jason@redhat.com>
6808 C++ ABI change: destroy value arguments in caller.
6809 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6810 create an extra binding level for the parameters.
6811 * decl.c (store_parm_decls): Don't do parameter cleanups.
6813 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6815 * call.c (build_new_method_call): Use '%#V'.
6816 * error.c (cv_to_string): Use V parameter to determine padding.
6818 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6820 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6821 spellings in messages.
6823 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6825 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6826 cp_pedwarn, and cp_compiler_error.
6827 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6828 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6829 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6830 typeck2.c: Change calls to the above macros to use their
6831 language-independent equivalents: error, warning, pedwarn, and
6832 internal_error respectively.
6834 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6836 * decl2.c (finish_file): Remove back_end_hook.
6838 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6840 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6841 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6842 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6844 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6846 * lang-options.h: Use American spelling in messages.
6848 2001-12-13 Jason Merrill <jason@redhat.com>
6850 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6852 Use cleanups to run base and member destructors.
6853 * init.c (push_base_cleanups): New function, split out from...
6854 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6855 * decl.c (finish_destructor_body): Move vbase destruction code to
6857 (begin_function_body, finish_function_body): New fns.
6858 (finish_function): Move [cd]tor handling and call_poplevel to
6859 finish_function_body.
6860 (pushdecl): Skip the new level.
6861 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6862 (setup_vtbl_ptr): Call push_base_cleanups.
6863 * method.c (synthesize_method): Call {begin,end}_function_body.
6864 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6865 * cp-tree.h: Declare new fns.
6866 * parse.y (function_body, .begin_function_body): New nonterminals.
6867 (fndef, pending_inline, function_try_block): Use function_body.
6868 (ctor_initializer_opt, function_try_block): No longer has a value.
6869 (base_init): Remove .set_base_init token.
6870 (.set_base_init, compstmt_or_error): Remove.
6871 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6873 * optimize.c (maybe_clone_body): Fix parameter updating.
6875 2001-12-12 Jason Merrill <jason@redhat.com>
6877 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6878 * semantics.c (genrtl_start_function): Don't pass
6879 parms_have_cleanups or push an extra binding level.
6880 (genrtl_finish_function): Lose cleanup_label cruft.
6882 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6883 (ctor_label): Remove.
6884 * semantics.c (finish_return_stmt): Lose ctor_label support.
6885 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6886 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6889 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6891 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6893 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6895 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6896 (end_cleanup_fn): And poplevel.
6898 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6899 if we're in a template.
6901 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6903 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6904 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6905 THIS_NAME_P): Delete.
6906 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6907 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6908 with internal naming scheme.
6909 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6911 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6913 * decl.c (grokdeclarator): Deprecated implicit typename use.
6915 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6918 * parse.y (frob_specs): Indicate it is a language linkage which
6919 contained the extern.
6920 * decl.c (grokdeclarator): Allow extern language linkage with
6923 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6926 * decl.c (add_binding): Don't reject duplicate typedefs involving
6927 template parameters.
6929 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6931 * parse.y, semantics.c: Similarly.
6933 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6936 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6937 (copy_args_p): Rename to ...
6938 (copy_fn_p): ... here.
6939 (grok_special_member_properties): New function.
6940 (grok_op_properties): Lose VIRTUALP parameter.
6941 (copy_assignment_arg_p): Remove.
6942 * call.c (build_over_call): Use copy_fn_p.
6943 * decl.c (grokfndecl): Reformat. Adjust call to
6945 (copy_args_p): Rename to ...
6946 (copy_fn_p): ... here. Reject template functions. Check for pass
6948 (grok_special_member_properties): Remember special functions.
6949 (grok_ctor_properties): Don't remember them here, just check.
6950 (grok_op_properties): Likewise.
6951 (start_method): Call grok_special_member_properties.
6952 * decl2.c (grokfield): Likewise.
6953 (copy_assignment_arg_p): Remove.
6954 (grok_function_init): Don't remember abstract assignment here.
6955 * pt.c (instantiate_class_template): Call
6956 grok_special_member_properties.
6957 (tsubst_decl): Adjust grok_op_properties call.
6959 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6961 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6962 RID_TYPES_COMPATIBLE_P.
6964 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6966 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6967 call to build_aggr_init.
6968 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6970 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6972 * parse.y: Replace uses of the string non-terminal with STRING.
6973 Don't perform string concatentaion here.
6974 (string): Remove non-terminal.
6975 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6977 2001-12-05 Jason Merrill <jason@redhat.com>
6979 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6980 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6981 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6982 * pt.c (push_tinst_level): No longer static.
6983 * cp-tree.h: Declare them.
6985 * init.c (resolve_offset_ref): Don't check access for the base
6986 conversion to access a FIELD_DECL.
6988 * cp-tree.h (TYPE_REFFN_P): New macro.
6989 * decl.c (bad_specifiers): Check it, too.
6991 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6992 on the __*_type_info type if we haven't seen a definition.
6994 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6996 * decl.c: Include c-common.h.
6997 (shadow_warning): Move to c-common.c.
6999 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7001 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7003 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7005 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7007 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7010 * init.c (sort_base_init): Allow binfos to be directly specified.
7011 * method.c (do_build_copy_constructor): Explicitly convert to the
7013 (do_build_assign_ref): Likewise.
7015 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7017 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7018 declaration and initialization.
7020 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7022 * typeck2.c: Remove leading capital from diagnostic messages, as
7023 per GNU coding standards.
7025 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7028 * decl.c (xref_basetypes): Handle attributes between
7031 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7034 * parse.y (named_complex_class_head_sans_basetype): Add new
7036 * Make-lang.in (parse.c): Adjust expected conflict count.
7038 2001-12-03 Jason Merrill <jason@redhat.com>
7040 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7041 immediate binfos for our virtual bases.
7043 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7045 * call.c (build_java_interface_fn_ref): Similarly.
7046 * except.c (is_admissible_throw_operand): Similarly.
7047 * init.c (build_java_class_ref): Similarly.
7048 * xref.c (open_xref_file): Similarly.
7050 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7052 * class.c (finish_struct): Remove trailing periods from messages.
7053 * decl.c (check_tag_decl): Similarly.
7054 * lex.c (cxx_set_yydebug): Similarly.
7055 * typeck2.c (friendly_abort): Similarly.
7057 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7060 * cp-tree.h (ovl_member): Remove.
7061 * decl2.c (merge_functions): Handle extern "C" functions
7063 * tree.c (ovl_member): Remove.
7065 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7068 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7069 FUNCTION_DECL, as input.
7070 (mark_overriders): Remove.
7071 (warn_hidden): Rework for the new ABI.
7073 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7076 * call.c (convert_like_real): Do not build additional temporaries
7077 for rvalues of class type.
7079 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7081 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7082 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7083 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7084 (DERIVED_FROM_P): Likewise.
7085 (enum base_access): Renumber, add ba_quiet bit mask.
7086 (get_binfo): Remove.
7087 (get_base_distance): Remove.
7088 (binfo_value): Remove.
7089 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7090 * call.c (standard_conversion): Use lookup_base.
7091 * class.c (strictly_overrides): Likewise.
7092 (layout_virtual_bases): Likewise.
7093 (warn_about_ambiguous_direct_bases): Likewise.
7094 (is_base_of_enclosing_class): Likewise.
7095 (add_vcall_offset_vtbl_entries_1): Likewise.
7096 * cvt.c (build_up_reference): Adjust comment.
7097 * init.c (build_member_call): Reformat.
7098 * search.c (get_binfo): Remove.
7099 (get_base_distance_recursive): Remove.
7100 (get_base_distance): Remove.
7101 (lookup_base_r): Tweak.
7102 (lookup_base): Add ba_quiet control. Complete the types here.
7103 (covariant_return_p): Use lookup_base.
7104 * tree.c (binfo_value): Remove.
7105 (maybe_dummy_object): Use lookup_base.
7106 * typeck.c (build_static_cast): Use lookup_base.
7107 (get_delta_difference): Likewise.
7108 * typeck2.c (binfo_or_else): Use lookup_base.
7109 (build_scoped_ref): Add back error_mark_check.
7110 (build_m_component_ref): Use lookup_base.
7112 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7114 * Make-lang.in (c++.generated-manpages): New dummy target.
7116 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7118 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7119 * cp-lang.c (c-common.h): Include.
7120 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7121 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7122 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7124 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7126 * decl2.c (c_language): Move to c-common.c.
7127 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7131 2001-11-26 Jason Merrill <jason@redhat.com>
7133 * call.c (joust): Remove COND_EXPR hack.
7135 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7137 * search.c (lookup_base_r): Declare bk in variable declaration
7140 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7143 * class.c (build_vbase_pointer): Remove.
7144 (build_vbase_path): Remove.
7145 (build_base_path): New function.
7146 * cp-tree.h (base_access, base_kind): New enumerations.
7147 (build_base_path): Declare.
7148 (convert_pointer_to_real): Remove.
7149 (convert_pointer_to): Remove.
7150 (lookup_base): Declare.
7151 (convert_pointer_to_vbase): Remove.
7152 * call.c (build_scoped_method_call): Use lookup_base &
7153 build_base_path instead of convert_pointer_to_real,
7154 get_base_distance & get_binfo.
7155 (build_over_call): Likewise.
7156 * cvt.c (cp_convert_to_pointer): Likewise.
7157 (convert_to_pointer_force): Likewise.
7158 (build_up_reference): Likewise.
7159 (convert_pointer_to_real): Remove.
7160 (convert_pointer_to): Remove.
7161 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7162 instead of convert_pointer_to_vbase & build_vbase_path.
7163 (emit_base_init): Use build_base_path instead of
7164 convert_pointer_to_real.
7165 (expand_virtual_init): Lose unrequired conversions.
7166 (resolve_offset_ref): Use lookup_base and build_base_path
7167 instead of convert_pointer_to.
7168 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7169 build_base_path instead of get_base_distance & build_vbase_path.
7170 * search.c (get_vbase_1): Remove.
7171 (get_vbase): Remove.
7172 (convert_pointer_to_vbase): Remove.
7173 (lookup_base_r): New function.
7174 (lookup_base): New function.
7175 * typeck.c (require_complete_type): Use lookup_base &
7176 build_base_path instead of convert_pointer_to.
7177 (build_component_ref): Likewise.
7178 (build_x_function_call): Likewise.
7179 (get_member_function_from_ptrfunc): Likewise.
7180 (build_component_addr): Likewise.
7181 * typeck2.c (build_scoped_ref): Likewise.
7183 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7185 * cp-tree.h (CP_TYPE_QUALS): Removed.
7186 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7187 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7188 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7189 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7190 lang-hooks prototype.
7191 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7192 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7193 CP_TYPE_QUALS changed to cp_type_quals.
7194 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7195 (CXX_C_OBJS): Remove c-dump.o.
7197 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7200 * pt.c (lookup_template_class): Ensure that all specializations
7201 are registered on the list corresponding to the most general
7204 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7206 * call.c (non_reference): Add documentation.
7207 (convert_class_to_reference): Do not strip reference types
7208 from conversion operators.
7209 (maybe_handle_ref_bind): Simplify.
7210 (compare_ics): Correct handling of references.
7212 2001-11-19 John Wilkinson <johnw@research.att.com>
7214 * dump.c (dump_op): New function.
7215 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7216 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7217 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7219 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7222 * semantics.c (finish_sizeof): Make sure that expression created
7223 while processing a template do not have a type.
7224 (finish_alignof): Likewise.
7225 * typeck.c (c_sizeof): Likewise.
7226 (expr_sizeof): Likewise.
7228 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7230 * lex.c (cxx_finish): Call c_common_finish.
7231 (finish_parse): Remove.
7233 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7235 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7236 when displaying error message about missing array bounds.
7238 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7240 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7242 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7244 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7246 * cp-tree.h (print_class_statistics): Restore.
7248 2001-11-15 Jason Merrill <jason@redhat.com>
7250 * method.c (use_thunk): Don't emit debugging information for thunks.
7252 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7253 * decl.c (make_typename_type): Handle getting a class template.
7254 * search.c (lookup_field_r): A class template is good enough for
7257 * call.c (convert_like_real): Only use cp_convert for the bad part.
7258 (standard_conversion): Also allow bad int->enum.
7259 * typeck.c (ptr_reasonably_similar): Also allow functions to
7260 interconvert. Pointers to same-size integers are reasonably
7263 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7266 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7269 * init.c (sort_base_init): Remove unreachable code.
7270 (expand_member_init): Adjust comment to reflect reality. Simplify
7271 and remove unreachable code.
7273 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7275 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7276 (cxx_init): Update prototype.
7277 * decl.c (init_decl_processing): Rename. Move null node init
7278 to its creation time.
7279 * lex.c (cxx_init_options): Update.
7280 (cxx_init): Combine with old init_parse; also call
7281 cxx_init_decl_processing.
7283 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7285 * decl.c (check_initializer): Try to complete the type of an
7286 array element before checking whether it's complete. Don't
7287 complain about arrays with complete element types but an
7289 (cp_finish_decl): Build the hierarchical constructor before
7290 calling maybe_deduce_size_from_array_init.
7292 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7294 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7296 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7299 * parse.y (already_scoped_stmt): Remove.
7300 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7302 2001-11-12 H.J. Lu <hjl@gnu.org>
7304 * cvt.c (ocp_convert): Don't warn the address of a weak
7305 function is always `true'.
7307 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7309 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7310 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7311 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7312 * cp-tree.h (print_class_statistics): Remove.
7313 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7314 cxx_print_identifier, cxx_set_yydebug): New.
7315 * lex.c (set_yydebug): Rename c_set_yydebug.
7316 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7317 lang_print_xnode): Rename.
7318 * tree.c (print_lang_statistics): Rename.
7320 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7322 * class.c (dump_array): Fix format specifier warning.
7324 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7326 * cp-lang.c (LANG_HOOKS_NAME): Override.
7327 (struct lang_hooks): Constify.
7328 * lex.c (cxx_init_options): Update.
7329 (lang_identify): Remove.
7330 * parse.y (language_string): Remove.
7332 2001-11-08 Andreas Franck <afranck@gmx.de>
7334 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7335 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7336 suggested by autoconf.
7337 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7338 (c++.install-common): Use the transformed target alias names.
7340 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7342 * Make-lang.in: Update.
7343 * cp-lang.c: Include langhooks-def.h.
7345 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7347 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7349 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7351 * lex.c (copy_lang_type): Add static prototype.
7353 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7355 * pt.c (unify): Handle SCOPE_REF.
7357 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7359 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7360 DECL_ABSTRACT_ORIGIN for the return variable.
7362 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7364 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7366 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7368 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7369 semantics.c, spew.c: Fix spelling errors.
7371 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7373 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7375 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7377 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7380 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7382 * cp-lang.c (cxx_get_alias_set): New function.
7383 Point LANG_HOOKS_GET_ALIAS_SET to it.
7385 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7387 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7388 * cp-tree.h (make_unbound_class_template): Prototype new function.
7389 * decl.c (make_unbound_class_template): New function.
7390 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7391 * error.c (dump_type): Likewise.
7392 * mangle.c (write_type): Likewise.
7393 * parse.y (template_parm): Likewise.
7394 (template_argument): Use make_unbound_class_template.
7395 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7397 (tsubst_copy): Likewise.
7399 * tree.c (walk_tree): Likewise.
7400 * typeck.c (comptypes): Likewise.
7402 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7404 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7405 extra calls into fewer ones.
7407 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7409 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7410 Warn when merging inline with attribute noinline.
7411 (start_decl, start_function): Warn if inline and attribute
7412 noinline appear in the same declaration.
7414 2001-10-16 H.J. Lu <hjl@gnu.org>
7416 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7417 for tree checking disabled.
7419 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7421 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7422 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7424 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7426 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7427 (unify): Only handle MINUS_EXPR specially if the above flag is set
7428 and the subtracted constant is 1. Clear the flag on recursive calls.
7429 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7431 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7433 * decl.c (bad_specifiers): Don't allow exception specifications
7436 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7438 * cp/lex.c (init_cp_pragma): Similarly.
7440 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7442 * pt.c (lookup_template_class): Build complete template arguments
7443 for BOUND_TEMPLATE_TEMPLATE_PARM.
7445 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7447 * cp-tree.h (TYPE_BINFO): Update comment.
7448 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7449 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7450 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7451 (copy_type): Prototype new function.
7452 * lex.c (copy_lang_decl): Gather tree node statistics.
7453 (copy_lang_type): New function.
7454 (copy_type): Likewise.
7455 (cp_make_lang_type): Create lang_type for
7456 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7457 and BOUND_TEMPLATE_TEMPLATE_PARM.
7458 * pt.c (tsubst): Use copy_type instead of copy_node.
7459 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7461 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7463 * pt.c (determine_specialization): Ignore functions without
7466 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7469 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7471 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7473 * typeck2.c (store_init_value): Don't re-digest a bracketed
7476 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7479 2001-10-11 Richard Henderson <rth@redhat.com>
7481 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7482 of an asm statement.
7483 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7484 (build_vfn_ref): Use it to handle vtable descriptors before
7485 calling build_vtable_entry_ref.
7486 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7488 2001-10-10 Richard Henderson <rth@redhat.com>
7490 * parse.y (asm_operand): Allow named operands.
7491 * semantics.c (finish_asm_stmt): Tweek for changed location
7492 of the operand constraint.
7494 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7496 * call.c (standard_conversion): Add bad conversion between
7497 integers and pointers.
7498 (convert_like_real): Don't use convert_for_initialization for bad
7499 conversions; complain here and use cp_convert.
7500 (build_over_call): Don't handle bad conversions specially.
7501 (perform_implicit_conversion): Allow bad conversions.
7502 (can_convert_arg_bad): New fn.
7503 * cp-tree.h: Declare it.
7504 * typeck.c (convert_for_assignment): Use it.
7505 (ptr_reasonably_similar): Any target type is similar to void.
7507 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7509 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7510 (cp/cp-lang.o): New rule.
7511 * cp-tree.h: Declare hooks.
7512 * tree.c: Make hooks non-static.
7513 (init_tree): Don't initialize hooks here.
7514 * lex.c: Likewise. Move definition of lang_hooks to...
7515 * cp-lang.c: ... new file.
7517 2001-10-08 Richard Henderson <rth@redhat.com>
7519 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7520 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7522 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7524 * class.c (build_vtable_entry_ref): Const-ify.
7525 * decl.c (predefined_identifier,
7526 initialize_predefined_identifiers): Likewise.
7527 * init.c (build_new_1): Likewise.
7528 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7531 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7533 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7534 (INSNS_PER_STMT): Likewise.
7535 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7536 (copy_body, initialize_inlined_parameters): Likewise.
7537 (declare_return_variable, inlinable_function_p): Likewise.
7538 (expand_call_inline, expand_calls_inline): Likewise.
7539 (optimize_inline_calls, clone_body): Likewise.
7540 * tree.c (walk_tree): Moved to ../tree-inline.c.
7541 (walk_tree_without_duplicates): Likewise.
7542 (copy_tree_r, remap_save_expr): Likewise.
7544 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7546 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7547 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7548 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7549 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7550 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7551 (walk_tree): Moved declaration to ../tree-inline.h.
7552 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7553 (remap_save_expr): Likewise.
7554 * decl.c: Include tree-inline.h.
7555 (lang_mark_tree): Don't mark inlined_fns.
7556 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7557 * optimize.c: Include tree-inline.h.
7558 (optimize_inline_calls): Move declaration to ../tree.h, as
7560 (remap_decl): Use language-independent constructs and hooks.
7561 (remap_block, copy_body_r, declare_return_variable): Likewise.
7562 (inlinable_function_p): Likewise. Don't test for
7563 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7564 no longer language-specific.
7565 (optimize_inline_calls): Likewise. Make it non-static. Moved
7566 call of dump_function to...
7567 (optimize_function): Here...
7568 (clone_body): New function, extracted from...
7569 (maybe_clone_body): ... here. Build decl_map locally and pass
7570 it on to clone_body.
7571 * pt.c, semantics.c: Include tree-inline.h.
7573 (cp_walk_subtrees): New language-specific hook for tree inlining.
7574 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7575 cp_is_overload_p, cp_auto_var_in_fn_p,
7576 cp_copy_res_decl_for_inlining): Likewise.
7577 (walk_tree): Move language-specific constructs into...
7578 (cp_walk_subtrees): this new function.
7579 (copy_tree_r): Use language-independent constructs and hooks.
7580 (init_tree): Initialize tree inlining hooks.
7581 (remap_save_expr): Adjust prototype so that the declaration
7582 does not require the definition of splay_tree.
7584 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7586 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7587 to build the declaration instead of the declaration itself.
7589 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7591 * decl2.c (cxx_decode_option): Add 'else'.
7593 * spew.c (end_input): No longer static.
7594 * cp-tree.h: Declare it.
7595 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7597 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7599 * call.c (build_over_call), typeck.c (build_function_call_real):
7600 Pass type attributes to check_function_format rather than name or
7601 assembler name. Don't require there to be a name or assembler
7602 name to check formats.
7604 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7606 * decl.c (init_decl_processing): Don't call
7607 init_function_format_info. Initialize lang_attribute_table
7609 (builtin_function): Call decl_attributes.
7610 (insert_default_attributes): New.
7612 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7614 * decl.c (grokdeclarator): Copy array typedef handling from C
7617 * decl.c (grokdeclarator): Copy too-large array handling from C
7620 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7622 * config-lang.in (target_libs): Added target-gperf, so that we
7623 don't try to build it if C++ is disabled.
7625 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7627 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7628 (cp/errfn.o): Delete rule.
7629 (cp/error.o): Depend on flags.h.
7630 * errfn.c: Delete file.
7631 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7632 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7633 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7634 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7635 internal_error respectively. Make cp_deprecated into a macro.
7636 Don't define cp_printer typedef or declare cp_printers.
7637 * error.c: Include flags.h.
7638 Delete: struct tree_formatting_info, print_function_argument_list,
7639 print_declaration, print_expression, print_function_declaration,
7640 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7641 print_type_specifier_seq, print_simple_type_specifier,
7642 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7643 print_parameter_declaration_clause, print_exception_specification,
7644 print_nested_name_specifier, and definition of cp_printers.
7645 (locate_error): New function.
7646 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7647 rewritten in terms of locate_error and diagnostic.c.
7648 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7649 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7650 (init_error): Adjust to match.
7652 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7654 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7656 2001-09-21 Richard Henderson <rth@redhat.com>
7658 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7659 (build_vtbl_initializer): Likewise.
7660 (build_vfn_ref): New.
7661 * cp-tree.h: Declare it.
7662 * call.c (build_over_call): Use it.
7663 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7664 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7666 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7668 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7670 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7672 Table-driven attributes.
7673 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7674 * decl2.c (cplus_decl_attributes): Only take one attributes
7676 * cp-tree.c (cplus_decl_attributes): Update prototype.
7677 * class.c (finish_struct), decl.c (start_decl, start_function),
7678 decl2.c (grokfield), friend.c (do_friend), parse.y
7679 (parse_bitfield): Update calls to cplus_decl_attributes.
7680 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7682 * decl.h (grokdeclarator): Update prototype.
7683 * decl2.c (grokfield): Take a single ordinary attribute list.
7684 * friend.c (do_friend): Likewise.
7685 * decl.c (shadow_tag, groktypename, start_decl,
7686 start_handler_parms, grokdeclarator, grokparms, start_function,
7687 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7688 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7689 (process_template_parm, do_decl_instantiation): Pass single
7690 ordinary attribute lists around.
7691 * decl.c (grokdeclarator): Correct handling of nested attributes.
7693 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7694 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7697 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7698 (cp_attribute_table): Declare.
7699 * decl.c (valid_lang_attribute): Don't define.
7700 (lang_attribute_table): Define.
7701 (init_decl_processing): Initialize lang_attribute_table instead of
7702 valid_lang_attribute.
7703 * tree.c (cp_valid_lang_attribute): Remove.
7704 (handle_java_interface_attribute, handle_com_interface_attribute,
7705 handle_init_priority_attribute): New functions.
7706 (cp_attribute_table): New array.
7707 * decl2.c (import_export_class): Don't use
7708 targetm.valid_type_attribute.
7710 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7712 * Make-lang.in (cp/error.o): Depend on real.h
7713 * error.c: #include "real.h"
7715 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7717 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7718 xmalloc/strcpy/strcat.
7720 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7722 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7724 * pt.c (tsubst_decl): Likewise.
7726 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7728 * decl2.c (lang_f_options): Const-ification.
7729 * lex.c (cplus_tree_code_name): Likewise.
7730 * spew.c (yyerror): Likewise.
7732 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7735 * class.c (force_canonical_binfo_r): Check & move an indirect
7737 (force_canonical_binfo): Check that it's not already
7739 (mark_primary_virtual_base): Remove BINFO parameter.
7740 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7742 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7744 Remove TYPE_NONCOPIED_PARTS.
7745 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7746 CLASSTYPE_PURE_VIRTUALS.
7747 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7748 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7749 (layout_class_type): Don't call fixup_inline_methods here ...
7750 (finish_struct_1): ... call it here.
7752 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7754 * decl.c (duplicate_decls): Remove code deadling with
7756 * decl2.c (finish_file): Likewise.
7757 * pt.c (instantiate_decl): Likewise.
7758 * semantics.c (expand_body): Don't defer local functions if
7759 they wouldn't be deferred for some other reason. Don't
7760 generate RTL for functions that will not be emitted.
7761 (genrtl_start_function): Remove code deadling with
7763 (genrtl_finish_function): Likewise.
7765 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7768 * call.c (build_over_call): Do not optimize any empty base
7771 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7773 * error.c (dump_template_decl): Output template parameters
7774 together with their specifiers.
7775 Output `class' prefix for template template parameter.
7776 (dump_decl): Fix formatting.
7778 2001-08-30 Kurt Garloff <garloff@suse.de>
7780 * optimize.c (inlinable_function_p): Allow only smaller single
7781 functions. Halve inline limit after reaching recursive limit.
7783 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7784 Jason Merrill <jason_merrill@redhat.com>
7786 * class.c (build_vtable_entry_ref): Subtract in char*, not
7789 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7791 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7792 (build_cplus_array_type): Use cp_build_qualified_type, not
7793 TYPE_MAIN_VARIANT, to get an unqualified version.
7795 * decl2.c (grok_alignof): Lose.
7796 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7797 * typeck.c (c_alignof): Lose.
7798 * semantics.c (finish_sizeof, finish_alignof): New.
7799 * parse.y: Use them.
7800 * cp-tree.h: Declare them.
7802 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7804 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7805 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7806 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7808 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7810 * typeck2.c (add_exception_specifier): Only require complete type if
7811 not in processing template declaration.
7813 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7815 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7816 GNU_xref_start_scope and GNU_xref_end_scope.
7818 * tree.c (TYPE_HASH): Moved to ../tree.h.
7820 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7822 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7825 2001-08-14 Richard Henderson <rth@redhat.com>
7827 * class.c, cp-tree.h (build_vfn_ref): Remove.
7828 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7830 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7832 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7833 empty class assignment as having side-effects to avoid
7836 2001-08-13 Zack Weinberg <zackw@panix.com>
7838 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7839 * except.c: Include libfuncs.h.
7841 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7843 * decl.c (grokdeclarator): Clarify diagnostic message.
7845 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7847 * decl2.c (do_nonmember_using_decl): Replace using directive
7848 with using declaration in the error message.
7850 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7852 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7853 criterion to avoid rebuilding expression tree instead of
7854 processing_template_decl.
7856 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7858 Support named return value optimization for inlines, too.
7859 * decl.c (finish_function): Nullify returns here.
7860 * semantics.c (genrtl_start_function): Not here.
7861 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7862 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7863 Also nullify the CLEANUP_STMT for the nrv.
7864 * cp-tree.h: Declare it.
7865 * optimize.c (declare_return_variable): Replace the nrv with the
7867 * typeck.c (check_return_expr): Be more flexible on alignment check.
7868 Ignore cv-quals when checking for a matching type.
7870 2001-08-09 Richard Henderson <rth@redhat.com>
7872 * decl2.c (finish_objects): Use target hooks instead of
7873 assemble_constructor and assemble_destructor.
7875 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7877 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7879 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7882 Stop using TYPE_NONCOPIED_PARTS.
7883 * call.c (build_over_call): Be careful when copy constructing
7884 or assigning to an empty class.
7885 * class.c (check_bases_and_members): It has a
7886 COMPLEX_ASSIGN_REF if it has a vptr.
7887 (layout_class_type): Don't add empty class padding to
7888 TYPE_NONCOPIED_PARTS.
7889 (finish_struct_1): Don't add the VFIELD either.
7890 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7893 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7895 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7897 2001-08-06 Richard Henderson <rth@redhat.com>
7899 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7900 assemble_{constructor,destructor}. Remove priority handling.
7902 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7904 Don't allow template-id in using-declaration.
7905 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7906 (do_class_using_decl): Likewise.
7908 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7910 * cp/spew.c (read_token): No need to pop buffers.
7912 2001-08-02 Stan Shebs <shebs@apple.com>
7914 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7915 (fnaddr_from_vtable_entry): Remove decl.
7916 * method.c (use_thunk): Update comment.
7918 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7920 * repo.c (get_base_filename): Change return value to const char
7923 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7927 * cp-tree.h (flag_honor_std): Remove.
7928 (CPTI_FAKE_STD): Remove.
7929 (std_node): Remove comment about it being NULL.
7930 (fake_std_node): Remove.
7931 * decl.c (in_fake_std): Remove.
7932 (walk_namespaces_r): Remove fake_std_node check.
7933 (push_namespace): Remove in_fake_std code.
7934 (pop_namespace): Likewise.
7935 (lookup_name_real): Remove fake_std_node check.
7936 (init_decl_processing): Always create std_node. Always add
7938 (builtin_function): Always put non '_' fns in std.
7939 * decl2.c (flag_honor_std): Remove.
7940 (lang_f_options): Remove honor-std.
7941 (unsupported_options): Add honor-std.
7942 (set_decl_namespace): Remove fake_std_node check.
7943 (validate_nonmember_using_decl): Likewise.
7944 (do_using_directive): Likewise.
7945 (handle_class_head): Likewise.
7946 * dump.c (cp_dump_tree): Likewise.
7947 * except.c (init_exception_processing): Adjust.
7948 * init.c (build_member_call): Remove fake_std_node check.
7949 (build_offset_ref): Likewise.
7950 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7951 * rtti.c (init_rtti_processing): Adjust.
7953 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7955 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7956 operand while calling cp_tree_equal.
7958 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7960 The 3.0 ABI no longer has vbase pointer fields.
7961 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7962 FORMAT_VBASE_NAME): Remove.
7963 * method.c (do_build_copy_constructor): Adjust.
7964 (do_build_assign_ref): Adjust.
7965 * search.c (lookup_field_r): Adjust.
7966 * typeck.c (build_component_ref): Adjust.
7968 The 3.0 ABI always has a vtable pointer at the start of every
7970 * rtti.c (build_headof_sub): Remove.
7971 (build_headof): Adjust.
7972 (get_tinfo_decl_dynamic): No need to check flag_rtti
7974 (create_real_tinfo_var): Explain why we need a hidden name.
7976 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7979 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7980 of a virtual thunk should be from declaring base.
7982 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7984 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7985 the shared virtual base, so preserving inheritance graph order.
7987 2001-07-30 Andreas Jaeger <aj@suse.de>
7989 * decl2.c: Remove unused var global_temp_name_counter.
7991 2001-07-28 Richard Henderson <rth@redhat.com>
7993 * method.c (pending_inlines): Remove.
7995 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7997 * class.c (mark_primary_virtual_base): Don't adjust base
7999 (dfs_unshared_virtual_bases): Adjust them here.
8000 (mark_primary_bases): Explain why we adjust at the end.
8002 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8004 * class.c (finish_struct_1): When copying the primary base's
8005 VFIELD, make sure we find it is at offset zero.
8007 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8009 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8010 tsubst_expr for default template arguments.
8012 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8015 * spew.c (yylex): Only copy the token's lineno, if it is
8018 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8021 * call.c (resolve_args): Simplify, call
8022 convert_from_reference.
8023 (build_new_op): Resolve and convert from reference ARG1
8024 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8026 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8028 * decl.c (last_function_parm_tags): Remove.
8029 (current_function_parm_tags): Remove.
8030 (init_decl_processing): Adjust.
8031 (start_function): Adjust.
8032 (store_parm_decls): Adjust.
8035 * decl.c (grokdeclarator): Detect when a function typedef is
8036 declaring a function, and create last_function_parms correctly.
8038 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8040 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8041 one if they have the same signature.
8043 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8044 it rather than toplevel_bindings_p. Give it a mangled name if static.
8045 (convert_to_reference): Adjust.
8046 * decl2.c (get_temp_name): Lose.
8047 * mangle.c (mangle_ref_init_variable): New fn.
8048 (mangle_guard_variable): Strip the ref-init header.
8049 * cp-tree.h: Adjust.
8050 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8052 (grok_reference_init): Always use DECL_INITIAL.
8054 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8057 * call.c (build_conditional_expr): Recheck args after
8059 * cp-tree.h (build_conditional_expr): Move to correct file.
8060 * typeck.c (decay_conversion): Diagnose any unknown types
8062 (build_binary_op): Don't do initial decay or default
8063 conversions on overloaded functions.
8064 (build_static_cast): Don't do a decay conversion here.
8066 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8069 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8070 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8072 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8074 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8075 (create_vtbl_ptr): ... here.
8077 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8079 * class.c (build_vbase_offset_vbtl_entries): Look for
8080 non-primary base of which we are a sub vtable.
8082 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8084 * semantics.c (finish_this_expr): Remove unused code.
8086 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8088 Simplify rtti, now we've only one ABI.
8089 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8091 (tinfo_decl_id, tinfo_var_id): Remove.
8092 (get_typeid_1): Remove.
8094 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8095 (typeid_ok_p): New function.
8096 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8097 (get_tinfo_decl): Remove old abi documentation.
8098 (tinfo_from_decl): Remove.
8099 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8100 (get_typeid_1): Remove.
8101 (get_base_offset): Remove.
8102 (synthesize_tinfo_var): Absorb get_base_offset.
8103 (create_real_tinfo_var): Don't use tinfo_decl_id.
8105 2001-07-23 Graham Stott <grahams@redhat.com>
8107 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8108 variable has_two_argument_delete_p.
8110 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8112 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8113 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8114 (CPTI_INDEX_IDENTIFIER): Remove.
8115 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8116 (delta2_identifier): Remove.
8117 (index_identifier): Remove.
8118 (pfn_or_delta2_identifier): Remove.
8119 (flag_vtable_thunks): Remove.
8120 (VTABLE_DELTA2_NAME): Remove.
8121 (VTABLE_INDEX_NAME): Remove.
8122 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8123 (vfunc_ptr_type_node): Adjust.
8124 (VTABLE_NAME_PREFIX): Adjust.
8125 (build_vfn_ref): Lose first parameter.
8126 (fixup_all_virtual_upcast_offsets): Remove.
8127 * decl.c (initialize_predefined_identifiers): Remove
8128 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8129 (init_decl_processing): Remove no-vtable-thunk code.
8130 * decl2.c (flag_vtable_thunks): Remove.
8131 (mark_vtable_entries): Remove no-vtable-thunk code.
8132 * error.c (dump_decl): Remove no-vtable-thunk code.
8133 (dump_expr): Adjust ptr to member function code.
8134 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8136 * rtti.c (build_headof): Remove no-vtable-thunk code.
8137 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8138 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8139 (virtual_context) Remove.
8140 (expand_upcast_fixups): Remove.
8141 (fixup_virtual_upcast_offsets): Remove.
8142 (fixup_all_virtual_upcast_offsets): Remove.
8143 * typeck.c (get_member_function_from_ptrfunc): Remove
8144 no-vtable-thunk code.
8145 * call.c (build_over_call): Adjust call to build_vfn_ref.
8146 * class.c (build_vfn_ref): Lose first parameter. Remove
8147 no-vtable-thunk code.
8148 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8149 (build_vtable_entry): Remove no-vtable-thunk code.
8151 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8153 Remove old-abi remnants. Remove comments about old abi
8154 behavior. Remove references to 'new-abi' in comments.
8155 * cp-tree.h: Adjust comments.
8156 (vbase_offsets_in_vtable_p): Delete.
8157 (vcall_offsets_in_vtable_p): Delete.
8158 (vptrs_present_everywhere_p): Delete.
8159 (all_overridden_vfuns_in_vtables_p): Delete.
8160 (merge_primary_and_secondary_vtables_p): Delete.
8161 (TYPE_CONTAINS_VPTR_P): Adjust.
8162 (VTT_NAME_PREFIX): Remove.
8163 (CTOR_VTBL_NAME_PREFIX): Remove.
8164 (init_vbase_pointers): Remove.
8165 * class.c: Adjust coments.
8166 (build_vbase_pointer_fields): Delete.
8167 (build_vbase_pointer): Remove old-abi code.
8168 (build_secondary_vtable): Likewise.
8169 (modify_all_vtables): Likewise.
8170 (create_vtable_ptr): Likewise.
8171 (layout_class_type): Likewise.
8172 (finish_struct_1): Likewise.
8173 (finish_vtbls): Likewise.
8174 (dfs_finish_vtbls): Delete.
8175 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8176 * cvt.c: Adjust comments.
8177 * decl.c: Adjust comments.
8178 * decl2.c: Adjust comments.
8179 * init.c: Adjust comments.
8180 (construct_virtual_bases): Remove old-abi code.
8181 * lang-specs.h: Remove -fno-new-abi.
8182 * mangle.c: Adjust comments.
8183 * rtti.c: Adjust comments.
8184 (get_base_offset): Remove old-abi-code.
8185 * search.c: Adjust comments.
8186 (dfs_init_vbase_pointers): Remove.
8187 (dfs_vtable_path_unmark): Remove.
8188 (init_vbase_pointers): Remove.
8189 * semantics.c: Adjust comments.
8190 (emit_associated_thunks): Remove old-abi code.
8191 * typeck.c: Adjust comments.
8193 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8195 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8198 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8200 * class.c (finish_struct_anon): Forbid nested classes.
8202 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8204 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8205 * optimize.c: Include debug.h.
8206 (maybe_clone_body): Use debug hook.
8207 * semantics.c: Include debug.h.
8208 (expand_body): Use debug hook.
8210 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8212 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8214 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8216 * class.c (type_requires_array_cookie): New function.
8217 (check_methods): Don't try to figure out whether the type needs a
8219 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8220 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8221 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8222 * pt.c (instantiate_class_template): Don't set
8223 TYPE_VEC_DELETE_TAKES_SIZE.
8224 * NEWS: Document ABI changes from GCC 3.0.
8226 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8227 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8229 * NEWS (Changes in GCC 3.0): Fix typo.
8231 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8233 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8234 which attributes are to be attached, and a flags argument. Update
8235 call to decl_attributes.
8236 (grokfield): Update call to decl_attributes.
8237 * class.c (finish_struct): Update call to cplus_decl_attributes.
8238 * cp-tree.h (cplus_decl_attributes): Update prototype.
8239 * decl.c (start_decl, grokdeclarator, start_function): Update
8240 calls to decl_attributes and cplus_decl_attributes.
8241 * friend.c (do_friend): Update call to cplus_decl_attributes.
8242 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8244 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8246 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8247 for `register' variables with an asm-specification.
8249 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8251 * semantics.c (finish_asm_stmt): Mark the output operands
8252 to an asm addressable, if necessary.
8254 2001-07-11 Ben Elliston <bje@redhat.com>
8256 * Revert this change -- there is a subtle bug.
8259 * decl.c (finish_enum): New "attributes" argument; pass it to
8260 cplus_decl_attributes. Use a narrower type if the enum is packed.
8261 * cp-tree.h (finish_enum): Adjust prototype.
8262 * parse.y (enum_head): New non-terminal.
8263 (structsp): Use it. Enums now may be preceded or followed by
8264 optional attributes -- pass their chained tree to finish_enum().
8265 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8267 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8269 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8272 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8274 * semantics.c (cp_expand_stmt): Fix for null
8275 current_function_return_value.
8277 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8279 * call.c (build_op_delete_call): Initialize fn.
8280 (convert_like_real): Delete conditional.
8281 (joust): Initialize *w and *l.
8282 * class.c: Add prototype for binfo_ctor_vtable.
8283 (get_primary_binfo): Initialize result.
8284 * init.c (build_java_class_ref): Initialize name.
8286 2001-07-09 Erik Rozendaal <dlr@acm.org>
8288 * typeck.c (unary_complex_lvalue): Do not duplicate the
8289 argument to modify, pre-, or post-increment when used as an
8290 lvalue and when the argument has side-effects.
8292 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8294 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8295 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8296 cplus_decl_attributes even if attrs is NULL.
8297 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8299 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8301 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8302 calls to decl_attributes.
8304 2001-07-06 Ira Ruben <ira@apple.com>
8306 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8307 be DECL_TEMPLATE_RESULT.
8309 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8311 * cp-tree.h (copy_template_template_parm): Rename to ...
8312 (bind_template_template_parm): ... here.
8313 * tree.c (copy_template_template_parm): Rename to ...
8314 (bind_template_template_parm): ... here. Remove the case when
8315 NEWARGS is NULL_TREE.
8316 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8317 BOUND_TEMPLATE_TEMPLATE_PARM.
8318 * pt.c (lookup_template_class): Adjust.
8320 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8322 * cvt.c (convert_lvalue): New fn.
8323 * cp-tree.h: Declare it.
8324 * method.c (do_build_assign_ref): Use it.
8325 (do_build_copy_constructor): Convert parm to base types
8326 before calling base constructors.
8328 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8329 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8331 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8333 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8335 * optimize.c (optimize_inline_calls): New function, broken out
8337 (optimize_function): ... here. Call it. Don't inline if it is
8339 (dump_function): Print name of dump flag causing this dump.
8340 * semantics.c (expand_body): Move thunk inline check to
8343 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8345 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8346 (comptypes): Use target.comp_type_attributes.
8348 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8350 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8352 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8354 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8357 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8359 * decl2.c (import_export_class): Update.
8361 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8363 * error.c (init_error): Adjust settings.
8365 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8367 * error.c (init_error): Adjust settings.
8369 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8371 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8372 return pointers to data members by reference rather than by value.
8374 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8376 Implement the Named Return Value optimization.
8377 * cp-tree.h (struct cp_language_function): Add x_return_value.
8378 (current_function_return_value): Now a macro.
8379 * decl.c: Don't define it.
8380 (define_label, finish_case_label): Don't clear it.
8381 (init_decl_processing): Don't register it with GC.
8382 * semantics.c (genrtl_finish_function): Don't check it for
8383 no_return_label. Copy the RTL from the return value to
8384 current_function_return_value and walk, calling...
8385 (nullify_returns_r): ...this new fn.
8386 * typeck.c (check_return_expr): Set current_function_return_value.
8388 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8390 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8391 sharing a ctor vtable with. Merge code for cases 1 and 2.
8392 (binfo_ctor_vtable): New fn.
8393 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8395 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8397 * class.c (dfs_find_final_overrider): Fix logic.
8399 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8400 virtual thunk instead of non-virtual.
8401 (get_matching_virtual): Uncomment.
8403 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8404 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8407 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8409 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8410 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8413 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8415 * NEWS: Update release number.
8417 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8419 PR c++/3130, c++/3131, c++/3132
8420 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8421 * class.c (force_canonical_binfo_r): Move
8422 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8423 virtual bases unless they're primary and what they're primary
8425 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8426 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8427 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8429 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8430 (layout_nonempty_base_or_field): Add most derived type
8432 (layout_empty_base): Likewise.
8433 (build_base_field): Likewise.
8434 (build_base_fields): Likewise.
8435 (propagate_binfo_offsets): Add most derived type
8436 parameter. Skip non canonical virtual bases too.
8437 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8438 bases. Do skip canonical bases.
8439 (layout_virtual_bases): Adjust.
8440 (layout_class_type): Adjust.
8441 (dfs_get_primary_binfo): Build list of virtual primary base
8443 (get_primary_binfo): Check that the shared virtual primary
8444 base candidate was found first.
8445 (accumulate_vtbl_inits): Don't do anything for non-vptr
8446 containing binfos. For case 1 primary virtual bases, keep
8447 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8449 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8452 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8453 hierarchy looking for primary bases for a ctor
8454 vtable. Recursively call oneself, if we meet our primary via
8455 this route and haven't met it yet via inheritance graph order.
8457 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8459 * lang-options.h: Emit documentation for -fno-honor-std, not
8462 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8464 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8465 Don't clobber delta.
8466 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8468 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8469 Gabriel Dos Reis <gdr@codesourcery.com>
8471 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8472 (cp/typeck.o): Depend on diagnostic.h
8473 (cp/typeck2.o): Depend on diagnostic.h
8474 (cp/repo.o): Depend on dignostic.h
8475 * typeck.c: #include diagnostic.h
8476 (convert_for_initialization): Remove extern declaration for
8477 warningcount and errorcount.
8479 * call.c: #include diagnostic.h
8480 (convert_like_real): Remove extern declaration for warnincount and
8483 * repo.c: #include diagnostic.h
8484 * typeck2.c: #include diagnostic.h
8486 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8488 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8491 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8494 * friend.c (do_friend): Use push_decl_namespace for classes at
8497 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8498 Jason Merrill <jason_merrill@redhat.com>
8501 * class.c (build_secondary_vtable): Use assert, rather than an error
8503 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8504 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8505 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8506 Don't set BINFO_VTABLE for a primary virtual base.
8508 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8510 * decl.c (duplicate_decls): Update source position information
8511 when a template function is defined.
8513 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8515 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8517 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8520 * decl.c (pushtag): Don't push into a complete type's scope.
8522 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8524 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8525 (struct lang_decl_flags): Lose generate_with_vtable_p.
8526 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8527 * class.c (copy_virtuals): Adjust.
8528 * decl2.c (mark_vtable_entries): Adjust.
8529 * method.c (make_thunk, build_vtable_entry): Adjust.
8530 * class.c (update_vtable_entry_for_fn): Only look as far as the
8531 first defining class.
8532 (build_vtbl_initializer): Put nothing in the slot for a function only
8533 defined in a lost primary virtual base.
8534 (add_vcall_offset_vtbl_entries_1): Use the same code for
8535 the lost primary case and the normal case.
8536 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8537 (get_vfield_offset, get_derived_offset): Lose.
8538 (dfs_find_final_overrider): Use look_for_overrides_here.
8539 (get_matching_virtual): New fn.
8540 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8542 * search.c (look_for_overrides_here): Split out from...
8543 (look_for_overrides_r): Here.
8545 * class.c (find_final_overrider): Return error_mark_node on error.
8547 * decl2.c (key_method): #if 0 accidental change.
8549 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8551 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8552 (build_over_call): Likewise.
8553 * decl.c (grokparms): Likewise.
8554 * pt.c (tsubst_decl): Likewise.
8555 * typeck.c (convert_arguments): Likewise.
8557 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8559 * semantics.c (begin_class_definition): Robustify.
8561 * pt.c (instantiate_decl): Tell the repository code about the
8562 clones, not the cloned functions.
8563 * repo.c (repo_template_used): Explicitly instantiate the cloned
8564 function, not the clones.
8566 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8568 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8569 ICS_BAD_FLAG on created conversion.
8570 (compare_ics): Break out rank.
8572 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8574 * decl.c (xref_tag): Remove extraneous %s on dependent name
8577 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8579 * class.c (layout_vtable_decl): Fix off by one error on
8581 (build_vtt): Likewise.
8582 (build_ctor_vtbl_group): Likewise.
8584 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8586 * class.c (maybe_indent_hierarchy): New function.
8587 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8588 information, if enabled. Use maybe_indent_hierarchy. Adjust
8590 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8591 (dump_array, dump_vtable, dump_vtt): New functions.
8592 (finish_struct_1): Adjust hierarchy dumping.
8593 (initialize_vtable): Call dump_vtable.
8594 (build_vtt): Call dump_vtt.
8595 (build_ctor_vtbl_group): Call dump_vtable.
8596 * decl2.c (flag_dump_class_layout): Remove.
8597 (cxx_decode_option): Remove dump translation unit
8598 and dump class hierarchy check. Call dump_switch_p.
8599 (finish_file): Adjust dumping.
8600 (dump.c): Only dump base classes if not TDF_SLIM.
8601 Only dump namespace members if not TDF_SLIM.
8602 * optimize.c (dump_function): New function.
8603 (optimize_function): Call dump_function.
8604 * semantics.c (expand_body): Use dump_enabled_p.
8606 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8609 Part missed from first commit
8610 * decl2.c (finish_anon_union): Copy context.
8612 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8615 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8617 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8620 * semantics.c (expand_body): Don't optimize thunks.
8622 2001-05-25 Sam TH <sam@uchicago.edu>
8624 * cp-tree.h lex.h: Fix header include guards.
8626 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8628 * decl.c (init_decl_processing): Tweak.
8630 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8632 * decl.c (duplicate_decls): Tidy.
8633 (init_decl_processing): Always set flag_no_builtin.
8635 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8638 * decl2.c (do_local_using_decl): Push the decls, even in a
8641 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8643 * optimize.c (initialize_inlined_parameters): Don't set
8644 TREE_READONLY for a VAR_DECL taking the place of an inlined
8647 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8649 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8650 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8653 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8655 * parse.y: Refer to compound literals as such, not as
8656 constructor-expressions.
8658 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8660 * call.c (build_op_delete_call): Ignore exception-specifications
8661 when looking for matching delete operators.
8662 * init.c (build_new_1): Compute whether or not the allocation
8663 function used is a placement allocation function or not, and
8664 communicate this information to build_op_delete_call.
8666 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8668 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8669 (build_vtbl_ref): Adjust.
8670 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8671 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8673 (unsupported_options): Correspondingly.
8675 * decl2.c (maybe_make_one_only): Check flag_weak, not
8676 supports_one_only().
8678 * cp-tree.def (START_CATCH_STMT): Lose.
8679 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8680 * tree.c (cp_statement_code_p): Don't case it.
8681 * semantics.c (cp_expand_stmt): Likewise.
8682 * cp-tree.h (START_CATCH_TYPE): Lose.
8683 (HANDLER_TYPE): New.
8684 * except.c (expand_start_catch_block): Don't start any blocks.
8686 (expand_end_catch_block): Don't end any blocks.
8687 * parse.y (handler): Don't pass anything from finish_handler_parms
8689 * pt.c (tsubst_expr): Likewise.
8690 * semantics.c (begin_handler): Call note_level_for_catch here.
8691 (finish_handler_parms): Don't return anything.
8692 (genrtl_catch_block, begin_catch_block): Lose.
8693 (genrtl_handler): Call expand_start_catch here.
8695 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8697 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8698 (get_vtable_decl, build_vtt): Not here.
8700 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8703 * optimize.c (update_cloned_parm): Copy addressability and other
8706 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8708 * pt.c (determine_specialization): Ignore artificial functions.
8710 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8712 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8713 (C_RID_CODE): Remove.
8714 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8715 (init_parse): Don't do it here.
8717 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8719 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8720 function declaration to avoid stripping the symbol's attributes.
8722 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8724 * decl.c (pushdecl): Adjust error string.
8725 (xref_tag): Adjust friend class injection warning. Remove the
8726 inherited name from the class shadowed scope.
8728 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8730 * except.c (cp_protect_cleanup_actions): New function.
8731 (init_exception_processing): Don't set protect_cleanup_actions
8732 here. Do set lang_protect_cleanup_actions.
8734 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8736 * spew.c (read_token): Call yyerror on all unexpected tokens.
8738 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8740 * init.c (member_init_ok_or_else): Take a tree rather than
8742 (expand_member_init): Adjust.
8744 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8746 * decl.c (duplicate_decls): Suppress warning about duplicate
8747 decls if the first decl is a friend.
8749 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8751 * except.c (choose_personality_routine): Export. Add
8752 explanatory comment. Take an enum languages, not a boolean.
8753 (initialize_handler_parm): Adjust to match.
8754 * cp-tree.h: Prototype choose_personality_routine.
8755 * lex.c (handle_pragma_java_exceptions): New function.
8756 (init_cp_pragma): Register #pragma GCC java_exceptions.
8758 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8760 * method.c (build_mangled_C99_name): Remove unused prototype.
8762 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8764 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8765 * typeck.c (get_member_function_from_ptrfunc,
8766 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8767 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8769 Reverted Geoff Keating's 2001-05-03's patch.
8771 2001-05-11 Ira Ruben <ira@apple.com>
8773 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8775 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8777 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8778 * parse.y: Update for '&&'; don't issue warning here.
8779 * semantics.c (finish_label_expr): Delete.
8781 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8783 * splay-tree.h (splay_tree_max): New function.
8784 (splay_tree_min): Likewise.
8786 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8788 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8789 (pfn_vflag_identifier): Define.
8790 Update comment about layout of pointer functions.
8791 (build_ptrmemfunc1): Update prototype.
8792 (expand_ptrmemfunc_cst): Update prototype.
8793 * decl.c (initialize_predefined_identifiers): Initialize
8794 pfn_vflag_identifier.
8795 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8796 an extra field to the type.
8797 * expr.c (cplus_expand_constant): Pass 'flag' between
8798 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8799 * typeck.c (get_member_function_from_ptrfunc): When
8800 FUNCTION_BOUNDARY < 16, look at additional field to determine
8801 if a pointer-to-member is a real pointer or a vtable offset.
8802 (build_ptrmemfunc1): Add new parameter to contain extra field.
8803 (build_ptrmemfunc): Pass the extra field around.
8804 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8805 (pfn_from_ptrmemfunc): Ignore the extra field.
8807 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8809 * cp-tree.h (flag_inline_trees): Update documentation.
8810 * decl.c (init_decl_processing): Adjust handling of
8811 flag_inline_functions and flag_inline_trees to support -O3.
8812 (grokfndecl): Set DECL_INLINE on all functions if that's what
8814 (save_function_data): Clear DECL_INLINE in
8815 current_function_cannot_inline is non-NULL.
8816 * decl2.c (flag_inline_trees): Update documentation.
8818 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8820 * dump.c (cp_dump_tree, USING_STMT case): New case.
8821 * tree.c (cp_statement_code_p): Add USING_STMT.
8822 * decl2.c (do_using_directive): Add the using directive statement.
8824 * tree.c (walk_tree): Reformat an if block.
8826 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8828 * decl.c (compute_array_index_type): Don't try to do anything with
8829 the indices when processing a template.
8831 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8833 * call.c: NULL_PTR -> NULL.
8834 * class.c: Likewise.
8837 * decl2.c: Likewise.
8838 * except.c: Likewise.
8841 * search.c: Likewise.
8843 * typeck.c: Likewise.
8844 * typeck2.c: Likewise.
8846 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8848 * decl2.c (do_using_directive): Revert previous patch.
8850 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8852 * cp-tree.def (USING_STMT): New statement node.
8853 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8854 * decl2.c (do_using_directive): Add USING_STMT to statement
8855 tree. Don't emit errors when processing template decl.
8856 * pt.c (tsubst_expr, USING_STMT case): New case.
8857 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8859 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8861 * call.c (build_new_op): Convert args from reference here.
8862 (build_conditional_expr): Don't convert here.
8864 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8866 * spew.c (last_token_id): New static variable.
8867 (read_token): Set it here.
8868 (yyerror): Use it here.
8870 2001-04-30 Richard Henderson <rth@redhat.com>
8872 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8875 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8877 * gxxint.texi: Remove.
8878 * Make-lang.in: Remove all traces of gxxint.texi.
8880 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
8882 * decl2.c (start_static_initialization_or_destruction): Correct
8883 logic to handle the -fno-use-cxa-atexit case.
8885 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8887 * optimize.c (update_cloned_parm): New function.
8888 (maybe_clone_body): Use it. Update the `this' parameter too.
8890 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8892 * decl2.c (unsupported_options): Add new-abi.
8893 * lang-options.h: Remove no longer supported options.
8895 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8897 * except.c (can_convert_eh): Don't check template parms,
8900 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8902 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8904 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8906 * cp-tree.h (adjust_clone_args): Prototype new function.
8907 * class.c (adjust_clone_args): New function.
8908 * decl.c (start_function): Call it for in charge ctors.
8910 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8912 * method.c (use_thunk): Make sure that thunks really are emitted
8915 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8917 * mangle.c (write_chars): New macro.
8918 (hwint_to_ascii): New function
8919 (write_number): Use it.
8920 (write_integer_cst): Deal with really big numbers.
8922 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8924 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8927 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8929 * decl.c (grokdeclarator): Set context of namespace scope
8932 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8934 * cp/optimize.c: Include hashtab.h.
8935 (struct inline_data): Add tree_pruner.
8936 (expand_call_inline, expand_calls_inline): Use it when calling
8938 (optimize_function): Initialize and free tree_pruner.
8940 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8942 Lazy __FUNCTION__ generation.
8943 * cp-tree.def (FUNCTION_NAME): Remove.
8944 * cp-tree.h (function_name_declared_p): Remove.
8945 (cp_fname_init): Prototype.
8946 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8947 don't call declare_function_name. Call start_fname_decls.
8948 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8949 clobber the line number.
8950 (cp_fname_init): New function.
8951 (start_function): Call start_fname_decls.
8952 (finish_function): Call finish_fname_decls.
8953 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8954 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8955 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8956 * parse.y (VAR_FUNC_NAME): New token.
8957 (primary): Add VAR_FUNC_NAME.
8958 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8960 (tsubst, FUNCTION_NAME case): Remove.
8961 (tsubst_copy, FUNCTION_NAME case): Remove.
8962 (tsubst_expr, DECL_STMT case): Be careful with a
8963 DECL_PRETTY_FUNCTION_P.
8964 (instantiate_decl): Remove function_name_declared_p.
8965 * semantics.c (begin_compound_statement): Don't call
8966 declare_function_name here.
8967 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8968 (finish_translation_unit): Call finish_fname_decls.
8969 (expand_body): Remove function_name_declared_p.
8970 * typeck2.c (digest_init): Allow any ERROR_MARK.
8972 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8974 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8975 * semantics.c: Fix some typos.
8977 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8979 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8981 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8983 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8985 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8987 * except.c (build_throw): Wrap the initialization of the exception
8988 object in a MUST_NOT_THROW_EXPR.
8989 (do_free_exception): #if 0.
8991 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8993 * cp-tree.h (finish_enum): Change prototype.
8994 * decl.c (finish_enum): Reorganize.
8995 * parse.y (structsp): Adjust calls to finish_enum.
8997 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8999 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9002 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9004 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9005 (layout_empty_base): Return at end flag.
9006 (build_base_field): Likewise.
9007 (build_base_fields): Likewise.
9008 (layout_virtual_bases): Don't add 1 to eoc value.
9009 (end_of_class): Use full size for empty bases.
9010 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9011 empty bases. Don't add 1 to eoc value. Only add trailing padding
9012 if we're an empty class with no empty bases.
9013 (dump_class_hierarchy): Dump size and alignment.
9015 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9017 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9020 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9022 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9023 is found, look first if name does not match the structure name.
9025 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9027 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9029 (SET_DECL_LANGUAGE): New macro.
9030 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9031 (pushdecl): Likewise.
9032 (build_library_fn_1): Likewise.
9033 (build_cp_library_fn): Likewise.
9034 (grokfndecl): Likewise.
9035 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9036 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9037 * lex.c (retrofit_lang_decl): Likewise.
9038 * mangle.c (mangle_decl_string): Don't mangle the names of
9039 variables declared with C language linkage.
9040 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9042 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9044 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9045 flag_access_control from uninitialized storage.
9047 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9049 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9050 * mangle.c (write_pointer_to_member_type): Fix mangling of
9051 pointers to cv-qualified member function types.
9053 * init.c (build_delete): Create a SAVE_EXPR for the address if
9054 we're going to use it more than once.
9056 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9058 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9059 (expand_ptremfunc_cst): Change prototype.
9060 (delta2_from_ptrmemfunc): Remove.
9061 * expr.c (cplus_expand_constant): Adjust call to
9062 expand_ptrmemfunc_cst.
9063 * typeck.c (build_ptrmemfunc1): Simplify.
9064 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9065 results in a constant.
9066 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9067 (delta2_from_ptrmemfunc): Remove.
9068 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9070 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9072 * cp-tree.h (decl_namespace_list): New macro.
9073 (struct saved_scope): Add decl_ns_list.
9074 * decl.c (mark_saved_scope): Mark it.
9075 * decl2.c: Lose static decl_namespace_list.
9076 (init_decl2): Don't save it.
9078 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9080 * cp-tree.h (warn_return_type, yylex): Delete redundant
9083 * decl.c (current_class_depth, global_namespace): Likewise.
9085 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9087 * repo.c (flag_use_repository): Likewise.
9089 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9091 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9092 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9093 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9094 lvalue_or_else, print_lang_statistics, comp_target_types,
9095 unsigned_type, signed_type, signed_or_unsigned_type,
9096 build_function_call, mark_addressable, incomplete_type_error):
9097 Delete redundant declarations.
9099 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9101 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9102 (TYPE_ANONYMOUS_P): New macro.
9103 (TAGGED_TYPE_P): New macro.
9104 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9105 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9106 * tree.c (no_linkage_helper): Likewise.
9107 * semantics.c (begin_class_definition): Likewise.
9108 * pt.c (convert_template_argument): Likewise.
9109 * lex.c (check_for_missing_semicolon): Likewise.
9111 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9113 * class.c (dfs_unshared_virtual_bases): New function.
9114 (mark_primary_bases): Call it.
9115 (check_bases): Ignore virtual bases when determining
9118 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9120 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9122 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9124 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9125 cloned function to the clone.
9127 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9129 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9131 * semantics.c: Include expr.h.
9133 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9135 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9136 and assignment op. Set TREE_USED for parameter.
9138 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9140 * class.c (find_final_overrider_data): Add `candidates'.
9141 (dfs_find_final_overrider): Don't issue error messages
9143 (find_final_overrider): Issue error messages here.
9144 (build_base_field): Don't warn about amgibuous direct bases here.
9145 (warn_about_ambiguous_direct_bases): New function.
9146 (layout_class_type): Use it.
9148 2001-04-10 Richard Henderson <rth@redhat.com>
9150 * typeck.c (build_array_ref): Push the array reference inside
9151 COMPOUND_EXPR and COND_EXPR.
9153 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9155 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9156 * decl.c (duplicate_decls): Adjust accordingly.
9157 (maybe_commonize_var): Likewise.
9158 (grokfndecl): Likewise.
9159 (start_function): Likewise.
9160 (start_method): Likewise.
9161 * decl2.c (key_method): Likewise.
9162 (import_export_decl): Likewise.
9163 * method.c (implicitly_declare_fn): Likewise.
9164 * optimize.c (maybe_clone_body): Likewise.
9166 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9168 * lang-specs.h: Add __DEPRECATED.
9170 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9172 * search.c (get_dynamic_cast_base_type): When building a new
9173 constant, set its type to ssizetype.
9175 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9177 * optimize.c (expand_call_inline): Only add newly inlined statements
9180 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9182 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9183 (OPERATOR_FORMAT): Likewise.
9184 (OPERATOR_TYPENAME_FORMAT): Likewise.
9185 * operators.def: Remove old name-mangling information.
9186 * decl.c (grok_op_properties): Adjust accordingly.
9187 * lex.c (init_operators): Likewise.
9188 * rtti.c (get_tinfo_decl): Issue error messages about types that
9191 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9193 * decl2.c (import_export_decl): Don't call import_export_class
9194 when processing an inline member function.
9195 * semantics.c (expand_body): Call import_export_decl before
9196 emitting inline functions.
9198 2001-03-28 Richard Henderson <rth@redhat.com>
9200 IA-64 ABI Exception Handling:
9201 * cp-tree.def (EH_SPEC_BLOCK): New.
9202 (MUST_NOT_THROW_EXPR): New.
9203 * cp-tree.h: Update changed function declarations.
9204 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9205 (CPTI_CALL_UNEXPECTED): New.
9206 (struct cp_language_function): Rename x_eh_spec_try_block
9208 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9209 * decl.c (current_binding_level): If no current function
9210 bindings, revert to scope_chain.
9211 (initialize_predefined_identifiers): Remove __cp_push_exception.
9212 (store_parm_decls): Use begin_eh_spec_block.
9213 (finish_function): Use finish_eh_spec_block.
9214 (mark_lang_function): Update for name changes.
9215 * decl2.c (finish_file): No mark_all_runtime_matches.
9216 * dump.c (cp_dump_tree): Handle new tree codes.
9217 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9218 * except.c (catch_language_init, catch_language): Remove.
9219 (init_exception_processing): Don't set language code.
9220 Initialize call_unexpected_node, protect_cleanup_actions,
9221 eh_personality_libfunc, lang_eh_runtime_type.
9222 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9223 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9224 (prepare_eh_type): Split out type canonicalizations ...
9225 (build_eh_type_type): ... from here.
9226 (build_eh_type_type_ref): Remove.
9227 (mark_all_runtime_matches): Remove.
9228 (build_exc_ptr): New.
9229 (do_begin_catch, do_end_catch): New.
9230 (do_pop_exception): Remove.
9231 (build_terminate_handler): Remove.
9232 (choose_personality_routine): Split out language choice from ...
9233 (initialize_handler_parm): ... here.
9234 Use MUST_NOT_THROW_EXPR.
9235 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9236 exception object handling.
9237 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9238 (expand_exception_blocks, alloc_eh_object): Remove.
9239 (begin_eh_spec_block, finish_eh_spec_block): New.
9240 (do_allocate_exception, do_free_exception): New.
9241 (expand_throw): Merge into ...
9242 (build_throw): ... here. Update for abi.
9243 * expr.c (cplus_expand_expr): No expand_internal_throw.
9244 Handle MUST_NOT_THROW_EXPR.
9245 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9246 * semantics.c (*) Update for except.h name changes.
9247 (genrtl_try_block): No protect_with_terminate.
9248 (genrtl_eh_spec_block): New.
9249 (genrtl_handler): Don't emit the goto here.
9250 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9251 (genrtl_finish_function): Don't expand_exception_blocks.
9252 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9254 2001-03-28 Richard Henderson <rth@redhat.com>
9256 * decl.c (struct named_label_list): Rename eh_region to
9257 in_try_scope, add in_catch_scope.
9258 (struct binding_level): Rename eh_region to is_try_scope,
9260 (note_level_for_try): Rename from note_level_for_eh.
9261 (note_level_for_catch): New.
9262 (poplevel): Copy both is_try_scope and is_catch_scope to
9263 the named_label_list struct.
9264 (check_previous_goto_1): Don't check for catch block via
9265 DECL_ARTIFICIAL; use in_try_scope instead.
9266 (check_goto): Likewise.
9267 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9268 * except.c (expand_start_catch_block): Call note_level_for_catch.
9269 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9271 2001-03-27 Richard Henderson <rth@redhat.com>
9273 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9274 exceptions_via_longjmp.
9276 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9278 * pt.c (check_default_tmpl_args): Make error messages clearer.
9280 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9282 * error.c: Also undefine 'A' macro used for cp_printers definition.
9284 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9286 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9288 2001-03-26 Mike Yang <yang@research.att.com>
9289 Mark Mitchell <mark@codesourcery.com>
9291 * dump.c (dump_access): New function.
9292 (cp_dump_tree): Use it. Dump basetype information for class
9295 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9297 * Makefile.in (optimize.o): Depend on params.h.
9298 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9299 (init_decl_processing): Set flag_no_inline when doing
9301 * optimize.c: Include params.h.
9302 (struct inline_data): Improve documentation of FNS. Add
9303 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9304 (INSNS_PER_STMT): New macro.
9305 (remap_block): Use CLONING_P.
9306 (inlinable_function_p): Don't inline big functions.
9307 (expand_call_inline): Keep track of how much inlining we've done.
9308 (optimize_function): Set FIRST_INLINED_FN.
9309 (maybe_clone_body): Set CLONING_P.
9310 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9312 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9313 rest_of_compilation. Clear DECL_RTL for local variables
9315 (clear_decl_rtl): New function.
9317 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9320 * cp-tree.h (skip_type_access_control,
9321 reset_type_access_control): Prototype.
9322 * decl.c (grokdeclarator): Access of friends is not checked.
9323 * parse.y (component_decl_list): Reset type access control.
9324 * semantics.c (decl_type_access_control): Clear
9325 current_type_lookups.
9326 (save_type_access_control): Don't save if not deferring.
9327 (skip_type_access_control, reset_type_access_control): New
9329 (begin_class_definition): Do type access control for basetypes.
9330 Start deferred access control.
9331 (finish_class_definition): Resume immediate access control if
9332 this is a local class.
9334 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9336 * class.c (add_method): Use memcpy/memmove, not bcopy.
9338 * decl.c (duplicate_decls): Likewise.
9340 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9342 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9345 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9347 * decl.c (local_names): Define.
9348 (push_local_name): New.
9349 (grok_reference_init): Return init if initializing static reference
9350 variable with non-constant instead of emitting it.
9351 Move expand_static_init call to cp_finish_decl.
9352 (layout_var_decl): Call push_local_name.
9353 (maybe_commonize_var): Allow inlining functions even if they have
9354 static local variables, use comdat_linkage for them if flag_weak.
9355 (check_initializer): Call obscure_complex_init if
9356 grok_reference_init returned nonzero.
9357 (save_function_data): Clear x_local_names.
9358 (pop_cp_function_context): Free x_local_names.
9359 (mark_inlined_fns): Remove.
9360 (mark_lang_function): Mark x_local_names.
9361 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9362 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9363 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9364 DECL_DISCRIMINATOR_P.
9365 * cp-tree.h (cp_language_function): Add x_local_names.
9366 (lang_decl_flags): Add discriminator into u2.
9367 (lang_decl_inlined_fns): Remove.
9368 (lang_decl): inlined_fns is now a TREE_VEC.
9369 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9370 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9371 TREE_VEC, not a custom structure.
9372 (optimize_function): Likewise.
9373 * mangle.c (discriminator_for_local_entity): Discriminate among
9374 VAR_DECL local entities.
9375 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9378 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9380 Add support for Java interface method calls.
9381 * cp-tree.h (struct lang_type): Add java_interface flag.
9382 (TYPE_JAVA_INTERFACE): New macro.
9383 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9384 by setting TYPE_JAVA_INTERFACE.
9385 * call.c (java_iface_lookup_fn): New static.
9386 (build_over_call): If calling a method declared in a
9387 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9388 expression which resolves the function address.
9389 (build_java_interface_fn_ref): New function.
9391 2001-03-22 Richard Henderson <rth@redhat.com>
9393 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9394 * except.c: Don't include it.
9396 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9397 based on an idea from Joe Buck <jbuck@synopsys.com>
9399 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9401 (data_def, component_decl): Add reductions to bad_decl.
9403 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9405 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9406 anonymous aggregates, since they don't have assignment operator
9408 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9409 assignment operators for anonymous structure fields.
9411 2001-03-21 Jason Merrill <jason@redhat.com>
9413 * pt.c (instantiate_decl): Abort if we see a member constant
9414 instantiation that doesn't already have its initializer.
9415 Downgrade explicit instantiation without definition to pedwarn.
9417 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9418 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9419 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9421 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9422 (pending_vtables): Remove.
9423 * decl2.c (pending_vtables): Remove.
9424 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9425 CLASSTYPE_VTABLE_NEEDS_WRITING.
9426 (import_export_class): Likewise.
9427 (init_decl2): Don't mark pending_vtables.
9428 * lex.c (handle_pragma_vtable): Just sorry.
9429 * pt.c (instantiate_class_template): Don't mess with
9430 CLASSTYPE_VTABLE_NEEDS_WRITING.
9431 (mark_class_instantiated): Likewise.
9432 * ptree.c (print_lang_type): Don't print it.
9433 * semantics.c (begin_class_definition): Don't set it.
9435 * pt.c (template_tail): Replace with last_pending_template.
9436 (maybe_templates, maybe_template_tail): Remove.
9437 (add_pending_template): Adjust.
9438 (instantiate_pending_templates): Adjust.
9440 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9441 (current_lang_stack): Remove.
9442 * decl.c (maybe_push_to_top_level): Don't initialize it.
9443 (duplicate_decls): Use current_lang_depth.
9444 (xref_basetypes): Likewise.
9445 * class.c (current_lang_depth): New fn.
9446 (push_lang_context): Use more varray functionality.
9447 (pop_lang_context): Likewise.
9449 * error.c (GLOBAL_THING): Always use '__'.
9451 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9453 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9455 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9456 operators, even when they have `extern "C"' linkage.
9458 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9460 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9461 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9462 where it's not necessary.
9463 (add_method): Remove optimization involving comparison of
9464 DECL_ASSEMBLER_NAME.
9465 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9466 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9467 where it's not necessary.
9468 (check_methods): Likewise.
9469 (build_clone): Likewise.
9470 (built_vtt): Likewise.
9471 * cp-tree.h (DECL_NEEDED_P): Likewise.
9472 * decl.c (pushtag): Likewise.
9473 (duplicate_decls): Likewise.
9474 (pushdecl): Likewise.
9475 (builtin_function): Likewise.
9476 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9477 (build_cp_library_fn): Likewise.
9478 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9479 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9480 where it's not necessary.
9481 (make_rtl_for_nonlocal_decl): Likewise.
9482 (cp_finish_decl): Likewise.
9483 (grokfndecl): Likewise.
9484 (grokvardecl): Likewise.
9485 (grokdeclarator): Likewise.
9486 (start_function): Likewise.
9487 (cp_missing_return_ok_p): Likewise.
9488 * decl2.c (grokclassfn): Likewise.
9489 (check_classfn): Likewise.
9490 (finish_static_data_member_decl): Likewise.
9491 (grokfield): Likewise.
9492 * error.c (GLOBAL_IORD_P): Remove.
9493 (dump_global_iord): Improve output.
9494 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9495 * except.c (nothrow_libfn_p): Summarily reject any function not in
9497 * init.c (build_java_class_ref): Don't explicitly set
9498 DECL_ASSEMBLER_NAME after calling mangle_decl.
9499 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9500 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9501 * method.c (set_mangled_name_for_decl): Don't explicitly set
9502 DECL_ASSEMBLER_NAME after calling mangle_decl.
9503 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9504 IDENTIFIER_GLOBAL_VALUE for the thunk.
9505 * pt.c (set_mangled_name_for_template_decl): Remove.
9506 (check_explicit_specialization): Don't use it.
9507 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9508 (tsubst_friend_function): Likewise.
9509 (tsubst_decl): Likewise.
9510 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9511 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9512 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9513 where it's not necessary.
9514 (tinfo_base_init): Likewise.
9515 (create_real_tinfo_var): Likewise.
9516 * search.c (looup_field_1): Likewise.
9517 * semantics.c (finish_named_return_value): Likewise.
9518 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9520 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9522 Correct semantics restrictions checking in throw-expression.
9523 * except.c (is_admissible_throw_operand): New function.
9524 (build_throw): Use it.
9526 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9528 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9531 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9533 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9534 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9535 * decl.c (duplicate_decls): Likewise.
9536 (builtin_function): Likewise.
9537 (build_library_fn): Likewise.
9538 (build_cp_library_fn): Likewise.
9539 (check_initializer): Likewise.
9540 (cp_finish_decl): Likewise.
9541 * decl2.c (grokfield): Likewise.
9542 (grok_function_init): Remove #if 0'd code.
9543 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9544 * friend.c (do_friend): Likewise.
9545 * init.c (get_temp_regvar): Likewise.
9546 * method.c (make_thunk): Likewise.
9547 * pt.c (tsubst_friend_function): Likewise.
9548 (tsubst_decl): Likewise.
9549 (regenerate_decl_from_template): Likewise.
9550 * semantics.c (genrtl_named_return_value): Likewise.
9551 (expand_body): Likewise.
9552 (genrtl_finish_function): Likewise.
9553 * tree.c (cp_tree_equal): Likewise.
9555 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9557 * call.c (convert_like_real): Add extra semantics to INNER
9558 parameter. Don't convert to temporary if a user conversion
9559 gives us an lvalue that we're about to bind to a reference.
9560 Set INNER to indicate pending reference binding on recursive
9563 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9565 * cp/lex.c: Delete duplicate pending_lang_change.
9567 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9569 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9571 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9572 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9574 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9576 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9578 2001-03-08 Stan Shebs <shebs@apple.com>
9580 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9582 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9584 * spew.c: Remove references to CPP_OSTRING.
9586 2001-03-06 Andrew Haley <aph@redhat.com>
9588 * typeck.c (convert_arguments): Check that we have an fndecl.
9590 2001-03-05 Andrew Haley <aph@redhat.com>
9592 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9593 __built_in_constant_p.
9595 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9597 * typeck.c (build_static_cast): Allow enum to enum conversions
9600 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9602 * class.c (check_field_decls): Pointers to member do not a
9603 non-pod struct make, as per DR 148.
9605 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9607 * call.c (joust): cp_pedwarn when using gnu extension concerning
9608 worst conversion sequences.
9610 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9612 * decl.c: Replace all uses of 'boolean' with 'bool'.
9614 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9616 * lang-specs.h: Add zero initializer for cpp_spec field to
9617 all array elements that need one. Don't put an #ifdef inside
9618 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9621 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9623 Implement using decls inside template functions.
9624 * decl2.c (validate_nonmember_using_decl): Don't special case
9625 fake_std_node in the global namespace. Don't reject early when
9626 processing a template.
9627 (do_local_using_decl): Add to statement tree. Don't do further
9628 processing when building a template.
9629 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9631 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9633 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9634 same function. Do complain about ambiguating extern "C"
9637 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9639 Remove floating point and complex type template constant parms.
9640 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9641 COMPLEX_TYPE extensions.
9642 (invalid_nontype_parm_type_p): Likewise.
9644 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9646 * except.c (call_eh_info): Revert "match_function"'s type.
9648 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9650 Fix ctor vtable vcall offsets.
9651 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9652 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9653 (get_matching_base): Remove.
9654 (get_original_base): New function.
9655 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9656 Use a virtual thunk for a ctor vtable with an index
9657 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9658 primary base within a constructor vtable. Only set
9659 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9660 when primary base has been lost.
9661 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9663 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9665 * call.c (joust): Ensure more_specialized()'s argument length
9666 parameter has correct value for constructors.
9668 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9670 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9672 * decl.c (mark_inlined_fns): Prototype.
9674 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9676 * spew.c (yylex): Correct handling of friends.
9678 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9680 * mangle.c (write_encoding): Pass write_function_type the
9681 FUNCTION_DECL for the function being encoded.
9682 (write_function_type): Pass it along to write_bare_function_type.
9683 (write_bare_function_type): Pass it along to write_method_parms.
9684 (write_method_parms): Don't mangle the compiler-generated
9685 parameters to a constructor or destructor.
9687 2001-02-22 Andreas Jaeger <aj@suse.de>
9689 * optimize.c: Include toplev.h for
9690 note_deferral_of_defined_inline_function prototype.
9692 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9694 * cp-tree.h (struct lang_decl_inlined_fns): New.
9695 (struct lang_decls): Add inlined_fns.
9696 (DECL_INLINED_FNS): New macro.
9697 * optimize.c (struct inline_data): Add inlined_fns.
9698 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9699 (inlinable_function_p): Likewise, fix typo in comment,
9700 function is not inlinable if it already inlined function currently
9702 (expand_call_inline): Add fn to inlined_fns if necessary.
9703 (optimize_function): Initialize inlined_fns.
9704 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9705 * decl.c (mark_inlined_fns): New function.
9706 (lang_mark_tree): Call it.
9708 2001-02-21 Jason Merrill <jason@redhat.com>
9710 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9711 (DECL_UNINLINABLE): Move to middle-end.
9713 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9714 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9715 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9716 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9717 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9719 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9722 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9724 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9727 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9729 * optimize.c (expand_call_inline): Don't walk subtrees of type
9732 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9734 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9737 2001-02-18 Jason Merrill <jason@redhat.com>
9739 Do put the VTT parameter in DECL_ARGUMENTS.
9740 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9741 (current_vtt_parm): New macro.
9742 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9743 (DECL_HAS_VTT_PARM_P): New macro.
9744 (DECL_VTT_PARM): Remove.
9745 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9746 * decl.c (duplicate_decls): Only copy the operator code if
9748 (start_function): Set current_vtt_parm.
9749 (lang_mark_tree): Don't mark vtt_parm.
9750 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9751 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9752 * class.c (build_clone): Maybe remove the VTT parm.
9753 * optimize.c (maybe_clone_body): Set up the VTT parm.
9754 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9755 * call.c (build_over_call): Just allow the VTT arg.
9756 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9757 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9758 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9759 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9760 * error.c (dump_function_decl): Likewise.
9761 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9762 if we try to call a constructor with in-charge or VTT parms.
9763 * method.c (skip_artificial_parms_for): New fn.
9764 * call.c (add_function_candidate, build_over_call): Call it.
9765 * call.c (build_new_method_call): Use current_vtt_parm.
9766 * init.c (expand_virtual_init): Likewise.
9767 * class.c (same_signature_p): No longer static.
9768 * cp-tree.h: Declare it.
9769 * search.c (look_for_overrides_r): Use it.
9771 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9773 * cp-tree.h (new_abi_rtti_p): Remove.
9774 (name_mangling_version): Likewise.
9775 (flag_do_squangling): Likewise.
9776 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9777 * decl.c (grokfndecl): Likewise.
9778 * decl2.c (name_mangling_version): Remove.
9779 (flag_do_squangling): Likewise.
9780 (lang_f_options): Remove `squangle'.
9781 (unsupported_options): Add `squangle'.
9782 (cxx_decode_option): Issue a warning about uses of
9783 -fname-mangling-version.
9784 (finish_file): Remove old ABI support.
9785 * pt.c (check_explicit_specialization): Likewise.
9786 (tsubst_decl): Likewise.
9787 * rtti.c (init_rtti_processing): Likewise.
9788 (build_headof): Likewise.
9789 (get_tinfo_decl_dynamic): Likewise.
9790 (tinfo_from_decl): Likewise.
9791 (build_dynamic_cast_1): Likewise.
9792 (synthesize_tinfo_var): Likewise.
9793 * init.c (build_new): Allow enumeration types for the array-bounds
9794 in a direct-new-declarator.
9796 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9798 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9799 TREE_PROTECTED from the template being specialized.
9801 2001-02-17 Jason Merrill <jason@redhat.com>
9803 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9805 * decl.c (bad_specifiers): Allow throw specs on things with
9806 pointer-to-function or -member-function type.
9807 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9810 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9812 * call.c (check_dtor_name): Handle template names correctly.
9814 2001-02-16 Jason Merrill <jason@redhat.com>
9816 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9817 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9818 * optimize.c (maybe_clone_body): Don't substitute it.
9819 * call.c (build_new_method_call): Check in_chrg instead.
9820 * init.c (expand_virtual_init): Likewise.
9822 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9824 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9825 class-type introduces at least a type-name.
9827 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9829 * call.c (convert_like_real): Create a temporary for non-lvalue.
9831 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9833 * cp-tree.h: Fix typos in comments.
9835 2001-02-16 Jason Merrill <jason@redhat.com>
9837 * optimize.c (remap_block): If we're compiling a clone, pass the
9838 new block to insert_block.
9840 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9842 * semantics.c (finish_asm_stmt): Robustify.
9844 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9846 * pt.c (push_template_decl_real): Don't remangle the name of a
9849 2001-02-15 Jim Meyering <meyering@lucent.com>
9851 * Make-lang.in (c++.install-common): Depend on installdirs.
9852 (c++.install-info): Likewise.
9853 (c++.install-man): Likewise.
9855 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9857 * typeck2.c (build_m_component_ref): Robustify.
9859 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9861 * friend.c (do_friend): Don't take the nested [template] class
9862 into account when deciding whether to warn about the friend
9863 function not referring to a template function.
9865 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9867 * typeck.c (build_unary_op): Clarify error message.
9869 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9871 * parse.y (component_constructor_declarator): allow optional
9872 parentheses around constructor class name.
9874 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9876 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9878 * init.c (emit_base_init): Remove incorrect comment about
9880 * method.c (make_thunk): Fix comment alignment.
9882 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9884 Kill remnants of this is variable.
9885 * cp-tree.h (flag_this_is_variable): Remove.
9886 * decl2.c (flag_this_is_variable): Remove.
9887 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9888 (build_vbase_path): The path is non-static, even in a cdtor.
9889 (resolves_to_fixed_type_p): Add additional return value.
9890 * search.c (init_vbase_pointers): Adjust.
9891 * tree.c (lvalue_p_1): Adjust.
9892 * typeck.c (mark_addressable): Adjust.
9894 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9896 * pt.c (unify): Don't check cv quals of array types.
9898 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9900 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9901 check whether we already have the type.
9903 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9905 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9906 * call.c (build_op_delete_call): Simplify to remove duplicate
9908 * class.c (clone_function_decl): Don't build the deleting variant
9909 of a non-virtual destructor.
9910 * decl.c (finish_destructor_body): Don't call delete if this is a
9911 non-virtual destructor.
9912 * init.c (build_delete): Explicitly call `operator delete' when
9913 deleting an object with a non-virtual destructor.
9915 2001-02-13 Jason Merrill <jason@redhat.com>
9917 * lang-specs.h: Add more __EXCEPTIONS.
9919 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9921 * typeck2.c (process_init_constructor): Check
9922 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9924 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9926 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9927 Remove spurious information in comment. Allow further
9928 adjustments of REFERENCE_TYPE args.
9930 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9932 * errfn.c (cp_deprecated): Tweak diagnostic text.
9933 * parse.y (new_initializer): Deprecate initializer lists
9936 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9938 Remove old ABI support.
9940 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9942 * decl2.c (flag_vtable_thunks): Always set it to 1.
9943 (flag_new_abi): Likewise.
9944 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9946 * Makefile.in (g++spec.o): Fix typo.
9948 2001-02-09 Jason Merrill <jason@redhat.com>
9950 * lang-specs.h: Restore definition of __EXCEPTIONS.
9952 2001-02-08 Jason Merrill <jason@redhat.com>
9954 * search.c (shared_member_p): New function.
9955 (lookup_field_r): Use it.
9956 * cp-tree.h (SHARED_MEMBER_P): Remove.
9958 * method.c (process_overload_item): Handle template-dependent array
9960 * pt.c (type_unification_real): If we end up with undeduced nontype
9963 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9966 * typeck2.c (friendly_abort): Don't say anything if we have
9967 earlier errors or sorries.
9969 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9970 wchar_t. Ignore if in_system_header.
9972 * decl.c (maybe_push_cleanup_level): New fn...
9973 (start_decl_1): ...split out from here.
9974 * cvt.c (build_up_reference): Use it.
9975 * cp-tree.h: Declare it.
9977 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9979 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9982 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9984 * pt.c (lookup_template_class): Make sure it's a primary
9985 template or template_template_parm when called from the parser.
9986 (instantiate_template_class): Add assertion.
9988 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9990 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9991 from error_mark_node.
9993 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9995 Fix specification and implementation bugs in V3 ABI
9996 construction vtables.
9997 * cp-tree.h (flag_dump_class_layout): New flag.
9998 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9999 (BINFO_LOST_PRIMARY_P): New flag.
10000 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10001 (BINFO_PRIMARY_MARKED_P): Rename to ...
10002 (BINFO_PRIMARY_P): ... here.
10003 (binfo_via_virtual): New prototype.
10004 * decl2.c (flag_dump_class_layout): New flag.
10005 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10006 use `=' as a file name separator.
10007 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10009 (build_vtbl_address): If this is a virtual primary base, then
10010 get the vtbl of what it is ultimately primary for.
10011 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10012 for BINFO_PRIMARY_P.
10013 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10014 (get_shared_vbase_if_not_primary): Likewise.
10015 (dfs_get_pure_virtuals): Likewise.
10016 (expand_upcast_fixups): Likewise.
10017 (fixup_virtual_upcast_offsets): Likewise.
10018 (dfs_find_vbase_instance): Likewise.
10019 (find_vbase_instance): Likewise.
10020 (binfo_from_vbase): Adjust comment to reflect reality.
10021 (binfo_via_virtual): New function.
10022 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10023 for binfo walking during VTT construction.
10024 (dfs_mark_primary_bases): Remove.
10025 (force_canonical_binfo_r): New function.
10026 (force_canonical_binfo): New function.
10027 (mark_primary_virtual_base): New function.
10028 (mark_primary_bases): Walk in inheritance graph order, use
10029 mark_primary_virtual_base.
10030 (determine_primary_base): Use some more intermediate variables.
10031 (dfs_find_final_overrider): Don't check for overriding along a
10033 (dfs_modify_vtables): Walk into primary virtual bases too.
10034 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10035 (build_base_fields): Likewise.
10036 (dfs_set_offset_for_unshared_vbases): Likewise.
10037 (layout_virtual_bases): Likewise.
10038 (end_of_class): Likewise.
10039 (finish_struct_1): Call dump_class_hierarchy, if requested.
10040 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10041 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10042 (dump_class_hierarchy): Add file parameter. Append to file, if
10044 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10045 Use canonical base for virtual bases.
10046 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10047 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10048 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10049 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10051 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10052 from DATA. We want virtual primary bases and all bases via virtual.
10053 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10054 virtual base when not a construction vtable.
10055 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10056 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10057 Use canonical bases when processing virtual bases.
10058 (accumulate_vtbl_inits): We're interested in any base via a
10060 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10061 within a construction vtable, determine what is being overridden.
10062 (build_vtbl_initializer): Add more comments
10063 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10064 (build_rtti_vtbl_entries): Check if the base has lost its
10067 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10069 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10071 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10073 * decl.c (pushdecl): Call abort instead of fatal.
10074 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10075 * init.c (build_new_1): Likewise.
10076 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10077 * decl.c (build_typename_type): hash_table_init now returns void.
10078 decl.c (init_decl_processing): Make an error non-fatal.
10080 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10082 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10084 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10085 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10086 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10087 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10088 * decl.c (maybe_commonize_var): Use the new name-mangling where
10090 * decl2.c (comdat_linkage): Enhance comments. Make all
10091 compiler-generated things static, if COMDAT is not available.
10092 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10094 (tinfo_base_init): Use the correct mangled name for typeinfo
10095 strings, and push them into the global scope.
10096 (typeinfo_in_lib_p): New function.
10097 (synthesize_tinfo_var): Use it.
10098 (create_real_tinfo_var): Likewise.
10100 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10102 * decl.c (push_class_binding): Use context_for_name_lookup instead
10103 of CP_DECL_CONTEXT.
10104 * search.c (context_for_name_lookup): Remove static. Check for NULL
10105 context in the loop.
10106 * cp-tree.h (context_for_name_lookup): Add prototype.
10108 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10110 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10111 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10113 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10114 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10116 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10118 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10119 of macros used when compiling g++spec.c.
10120 * g++spec.c (lang_specific_driver): Link with the shared
10123 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10125 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10126 make_reference_declarator, make_call_declarator), method.c
10127 (implicitly_declare_fn), parse.y (namespace_using_decl,
10128 notype_unqualified_id, expr_or_declarator, new_type_id,
10129 after_type_declarator, direct_after_type_declarator,
10130 notype_declarator, complex_notype_declarator,
10131 complex_direct_notype_declarator, qualified_id,
10132 notype_qualified_id, overqualified_id, direct_new_declarator,
10133 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10134 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10135 instead of build_parse_node.
10137 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10139 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10140 (minus_one_node): Moved to top level gcc directory. Renamed
10141 to integer_minus_one_node.
10143 * init.c (init_init_processing): Don't set minus_one_node.
10144 (build_vec_init): Use integer_minus_one_node.
10146 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10148 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10150 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10151 identical and they would be replaced with constant, remove
10152 MODIFY_EXPR from the tree.
10154 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10156 * Make-lang.in: Remove all dependencies on defaults.h.
10157 * call.c: Don't include defaults.h.
10158 * decl.c: Likewise.
10159 * decl2.c: Likewise.
10160 * except.c: Likewise.
10162 * rtti.c: Likewise.
10163 * tree.c: Likewise.
10164 * typeck.c: Likewise.
10166 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10168 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10169 operators even in "C" linkage.
10170 * method.c (set_mangled_name_for_decl): Likewise.
10171 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10172 overloaded operators in "C" linkage.
10174 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10176 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10177 (tsubst_arg_types): Check parameter is not void.
10178 (tsubst): Adjust tsubst_decl call.
10180 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10182 * call.c (add_builtin_candidate): Quote std properly, from
10185 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10187 * pt.c (check_explicit_specialization): Clone constructors and
10190 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10192 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10193 indicates anything special about template depth. Make sure we
10194 only count the user visible template classes.
10196 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10198 * call.c (build_conv): Typo in comment.
10199 (add_builtin_candidate): Add more explanation.
10200 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10201 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10202 when we have enumeral types.
10203 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10204 candidates for relops and eqops.
10205 (joust): Simplify control flow. Allow a non-template user
10206 function to hide a builtin.
10208 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10210 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10211 (more_specialized): Add deduction parameter.
10212 * call.c (joust): Adjust more_specialized call.
10213 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10214 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10215 (get_bindings_order): Remove.
10216 (get_bindings_real): Add DEDUCE parameter.
10217 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10218 REFERENCE_TYPE jig for DEDUCE_ORDER.
10219 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10220 maybe_adjust_types_for_deduction.
10221 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10223 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10224 (check_cv_quals_for_unify): Use new unify qualifier flags.
10225 (unify): Clear new unify qualifier flags.
10226 (get_bindings_real): Add DEDUCE parameter.
10227 (get_bindings): Adjust call to get_bindings_real.
10228 (get_bindings_overload): Likewise.
10229 (most_specialized_instantiation): Adjust call to
10232 2001-01-19 Jason Merrill <jason@redhat.com>
10234 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10236 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10239 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10241 * decl2.c (arg_assoc_class): Fix double iteration logic.
10243 2001-01-19 Jason Merrill <jason@redhat.com>
10245 * init.c (build_delete): Always call convert_force to strip cv-quals.
10247 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10248 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10249 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10251 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10253 * search.c (get_vbase_1): Count only virtual bases.
10255 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10257 * class.c (duplicate_tag_error): Robustify flag clearing.
10259 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10261 * cp-tree.h (lookup_template_class): Add complain parm.
10262 * decl.c (lookup_namespace_name): Adjust call to
10263 lookup_template_class.
10264 (make_typename_type): Likewise.
10265 * semantics.c (finish_template_type): Likewise.
10266 * pt.c (lookup_template_class): Add complain parm. Adjust.
10267 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10268 (tsubst): Likewise.
10270 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10272 * pt.c (copy_default_args_to_explicit_spec): Preserve
10273 object's CV quals. Reorganize.
10275 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10277 * typeck.c (build_modify_expr): Say `initialization' for
10279 * init.c (build_default_init): Convert to enumeral type, if
10282 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10284 * parse.y (nomods_initdcl0): Properly set things up for
10287 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10289 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10290 (type_unification_real): Set it.
10293 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10295 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10297 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10299 * semantics.c (begin_class_definition): Check we're not inside a
10300 template parm list.
10302 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10304 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10307 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10309 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10310 * call.c (build_over_call): Add comment.
10312 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10314 * cvt.c (ocp_convert): Handle vector type conversion
10315 * typeck2.c (digest_init): Handle vector type initializations
10317 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10319 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10322 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10324 * pt.c (check_nontype_parm): Rename to ...
10325 (invalid_nontype_parm_type_p): ... here.
10326 (process_template_parm): Adjust.
10327 (convert_template_argument): Adjust.
10329 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10331 * pt.c (check_nontype_parm): New function.
10332 (process_template_parm): Use it.
10333 (convert_template_argument): Use it.
10334 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10337 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10339 * tree.c: Add defaults.h
10340 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10341 * Make-lang.in (cp/tree.o): Add defaults.h.
10343 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10345 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10347 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10349 * g++.1: Change to be ".so man1/gcc.1".
10351 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10353 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10355 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10356 ($(srcdir)/cp/g++int.info): New target.
10357 * gxxint.texi: Add info directory entry. Use @@ in email address.
10358 * .cvsignore: Update.
10360 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10362 * typeck.c (build_c_cast): Do template processing earlier.
10363 Always pedwarn on array casts.
10365 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10367 * friend.c (make_friend_class): Make sure a templated class is
10368 actually a template.
10370 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10372 * decl2.c (get_guard): Set linkage from guarded decl.
10374 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10376 * call.c (convert_default_arg): Check for unprocessed
10378 * cp-tree.h (replace_defarg): Move to spew.c.
10379 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10380 spew.c, which is where they really are.
10381 (done_pending_defargs): Declare.
10382 (unprocessed_defarg_fn): Declare.
10383 * decl.c (replace_defarg): Move to spew.c
10384 * parse.y (structsp): Call done_pending_defargs.
10385 * spew.c (defarg_fns): Rearrange list structure.
10386 (defarg_fnsdone): New static variable.
10387 (defarg_depfns): New static variable.
10388 (init_spew): Adjust.
10389 (add_defarg_fn): Store the type in TREE_TYPE.
10390 (do_pending_defargs): Detect and deal with ordering constraints
10392 (done_pending_defargs): New function.
10393 (unprocessed_defarg_fn): New function.
10394 (replace_defarg): Moved from decl.c. Robustify. Don't save
10395 if circularity detected.
10397 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10399 * pt.c (unify): Check array has a domain, before checking
10400 whether it is variable sized.
10402 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10404 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10405 parameters with pointers to arrays of unknown bound.
10407 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10409 * parse.y (template_parm_header, template_spec_header): New
10410 reductions. Split out from ...
10411 (template_header): ... here. Use them.
10412 (template_template_parm): Use template_parm_header.
10413 * semantics.c (finish_template_template_parm): Add assert.
10415 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10417 * mangle.c (write_builtin_type): Fix thinko.
10419 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10420 (copy_default_args_to_explicit_spec): Likewise.
10421 (check_explicit_specialization): Use it.
10423 * class.c (finish_struct_1): Remove last argument in call to
10424 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10425 * decl.c (builtin_function): Likewise.
10426 (build_cp_library_fn): Likewise.
10427 (check_initializer): Likewise.
10428 (make_rtl_for_nonlocal_decl): Likewise.
10429 (cp_finish_decl): Likewise.
10430 (start_function): Likewise.
10431 * decl2.c (finish_anon_union): Likewise.
10432 * friend.c (do_friend): Likewise.
10433 * init.c (build_java_class_ref): Likewise.
10434 * method.c (make_thunk): Likewise.
10435 * pt.c (tsubst_friend_function): Likewise.
10436 * semantics.c (expand_body): Likewise.
10438 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10440 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10441 looking at DECL_CLONED_FUNCTION for non-functions.
10443 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10445 * error.c (dump_template_parameter): Use parm to determine how
10446 to print default value.
10448 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10450 * class.c (duplicate_tag_error): Clear more flags.
10452 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10454 * call.c (build_new_method_call): Use binfo_for_vbase.
10456 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10458 * cp-tree.h (flag_cond_mismatch): Don't declare.
10459 * decl2.c (flag_cond_mismatch): Don't define.
10460 (lang_f_options): Remove cond-mismatch.
10461 (unsupported_options): Add cond-mismatch.
10463 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10465 * class.c (handle_using_decl): Reject using of constructor name
10466 of sourcing class. Allow injecting of a method with same name as
10467 nested class. Fixup error messages.
10469 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10471 * decl2.c (lang_decode_option): Handle -Wformat=2.
10473 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10475 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10476 initialized_in_class.
10477 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10478 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10479 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10480 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10481 * pt.c (check_default_tmpl_args): Adjust for
10482 DECL_INITIALIZED_IN_CLASS_P.
10483 (instantiate_class_template): Likewise.
10484 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10486 * class.c (finish_struct): Constify saved_filename.
10488 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10490 * class.c (duplicate_tag_error): Adjust diagnostic.
10491 (finish_struct): Locally set location to start of struct.
10492 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10494 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10496 * decl.c (struct binding_level): Adjust class_shadowed comments
10497 to reflect reality.
10498 (push_class_level_binding): Adjust comments to reflect reality.
10499 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10500 Don't set TREE_VALUE on the class_shadowed list.
10502 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10504 * decl2.c (acceptable_java_type): Allow references too.
10505 * init.c (build_java_class_ref): When using the new ABI, search
10506 `class$' and have it mangled with `mangle_decl.'
10507 * mangle.c (write_java_integer_type_codes): New function.
10508 (write_builtin_type): Detect and mangle Java integer and real
10511 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10513 * decl2.c (grokfield): Don't accept `asm' specifiers for
10514 non-static data members.
10516 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10518 * expr.c (cplus_expand_expr): Don't reset `target'.
10520 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10522 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10524 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10526 * parse.y (template_datadef): Check for error_mark_node.
10528 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10530 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10532 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10534 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10535 (record_builtin_type): Make non-static.
10536 (flag_short_double): Don't declare.
10537 (init_decl_processing): Remove the creation of many tree nodes now
10538 in c_common_nodes_and_builtins.
10539 (build_void_list_node): New function.
10540 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10541 * cp-tree.h (flag_short_wchar): Don't declare.
10543 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10545 * call.c (build_conv): Don't use build1 for USER_CONV.
10546 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10548 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10550 * lex.c (lang_init): Call c_common_lang_init.
10552 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10554 * search.c (lookup_fnfields_here): Remove.
10555 (look_for_overrides_r): Use lookup_fnfields_1.
10556 Ignore functions from using declarations.
10558 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10560 Implement exceptions specifiers for implicit member functions.
10561 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10562 * method.c (synthesize_exception_spec): New function.
10563 (locate_dtor, locate_ctor, locate_copy): New functions.
10564 (implicitly_declare_fn): Generate the exception spec too.
10565 * search.c (check_final_overrider): Check artificial functions
10567 * typeck2.c (merge_exception_specifiers): New function.
10569 2001-01-03 Jason Merrill <jason@redhat.com>
10571 * init.c (build_default_init): New fn.
10572 (perform_member_init): Split out from here.
10573 (build_new_1): Use it. Simplify initialization logic.
10574 (build_vec_init): Take an array, rather than a pointer and maxindex.
10575 Speed up simple initializations. Don't clean up if we're assigning.
10576 * cp-tree.h: Adjust.
10577 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10578 * parse.y (new_initializer): Return void_zero_node for ().
10579 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10580 * typeck2.c (digest_init): Only complain about user-written
10583 2000-12-22 Mike Stump <mrs@wrs.com>
10585 * decl2.c: (max_tinst_depth): Increase to 50.
10587 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10589 * class.c (invalidate_class_lookup_cache): Zero the
10590 previous_class_values.
10591 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10593 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10594 * decl.c (free_bindings): New variable.
10595 (push_binding): Don't create a new binding if we have one on the
10597 (pop_binding): Put old bindings on the free list.
10598 (init_decl_processing): Use size_int, not build_int_2.
10599 Register free_bindings as a GC root.
10600 (cp_make_fname_decl): Use size_int, not build_int_2.
10601 (push_inline_template_parms_recursive): Likewise.
10602 (end_template_parm_list): Likewise.
10603 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10604 (tsubst_template_parms): Use size_int, not build_int_2.
10605 (tsubst): Likewise.
10606 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10608 2001-01-02 Richard Henderson <rth@redhat.com>
10610 * parse.y (asm): Set ASM_INPUT_P.
10612 2001-01-02 Jason Merrill <jason@redhat.com>
10614 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10617 * typeck.c (cp_truthvalue_conversion): New fn.
10618 * cvt.c (ocp_convert): Use it.
10620 * cp-tree.h: Lose c-common.c decls.
10622 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10623 * cvt.c (convert_to_void): Use type_unknown_p.
10625 * typeck.c (strip_all_pointer_quals): Also strip quals from
10626 pointer-to-member types.
10628 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10631 * call.c (build_new_method_call): Do evaluate the object parameter
10632 when accessing a static member.
10633 * typeck.c (build_component_ref): Likewise.
10635 2001-01-02 Andreas Jaeger <aj@suse.de>
10637 * decl.c (cp_missing_noreturn_ok_p): New.
10638 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10640 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10642 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10644 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10646 * class.c (pushclass): Remove #if 0'd code.
10647 * cp-tree.h (overload_template_name): Remove.
10648 * decl.c (store_bindings): Simplify.
10649 (pop_from_top_level): Likewise.
10650 * pt.c (overload_template_name): Remove.
10651 (instantiate_decl): Don't call push_to_top_level if it's not
10654 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10656 * pt.c (register_local_specialization): Don't return a value.
10657 (lookup_template_class): Use move-to-front heuristic when looking
10658 up template instantiations.
10659 (instantiate_decl): Only push_to_top_level when we're actually
10660 going to instantiate the template.
10662 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10664 * search.c (binfo_for_vtable): Return least derived class, not
10665 most. Handle secondary vtables.
10667 2000-12-22 Jason Merrill <jason@redhat.com>
10669 * pt.c (more_specialized): Don't optimize len==0.
10670 (fn_type_unification): If we're adding the return type, increase len.
10672 * typeck.c (build_binary_op): Fix pmf comparison logic.
10674 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10675 DECL_STATIC_FUNCTION_P.
10677 * semantics.c (genrtl_finish_function): Don't try to jump to
10678 return_label unless it exists.
10680 In partial ordering for a call, ignore parms for which we don't have
10682 * call.c (joust): Pass len to more_specialized.
10683 (add_template_candidate_real): Strip 'this', pass len.
10684 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10685 (get_bindings_order): New fn. Pass len down.
10686 (get_bindings_real): Strip 'this', pass len.
10687 (fn_type_unification): Likewise.
10688 (type_unification_real): Succeed after checking 'len' args.
10689 (most_specialized_instantiation): Lose explicit_args parm.
10690 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10693 2000-12-21 Jason Merrill <jason@redhat.com>
10695 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10696 DECL_TEMPLATE_RESULT.
10698 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10699 lookup_fnfields_here.
10701 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10703 * call.c (build_object_call): Also allow conversions that return
10704 reference to pointer to function.
10705 (add_conv_candidate): Handle totype being ref to ptr to fn.
10706 (build_field_call): Also allow members of type reference to function.
10707 Lose support for calling pointer to METHOD_TYPE fields.
10709 * error.c (dump_expr): Handle *_CAST_EXPR.
10711 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10713 * tree.c (break_out_cleanups): Lose.
10714 * cp-tree.h: Remove prototype.
10715 * typeck.c (build_component_ref): Don't break_out_cleanups.
10716 (build_compound_expr): Likewise.
10717 * semantics.c (finish_expr_stmt): Likewise.
10719 2000-12-20 Richard Henderson <rth@redhat.com>
10721 * cp-tree.h: Update declarations.
10722 * decl.c (finish_case_label): Return the new stmt node.
10723 * semantics.c (finish_goto_stmt): Likewise.
10724 (finish_expr_stmt, finish_return_stmt): Likewise.
10725 (finish_break_stmt, finish_continue_stmt): Likewise.
10726 (finish_asm_stmt): Likewise.
10727 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10728 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10729 (simple_if, simple_stmt): Return the new stmt node.
10730 (save_lineno): New.
10732 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10734 * cp-tree.h: Don't declare warn_long_long.
10736 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10738 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10741 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10743 * pt.c (unify): Handle when both ARG and PARM are
10744 BOUND_TEMPLATE_TEMPLATE_PARM.
10746 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10748 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10749 DECL_TEMPLATE_PARM_P.
10751 2000-12-15 Jason Merrill <jason@redhat.com>
10753 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10755 * init.c (build_new_1): Don't strip quals from type.
10757 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10759 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10761 * call.c (build_new_function_call): Lose space before paren in
10763 (build_new_method_call): Likewise.
10765 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10767 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10769 * pt.c (check_explicit_specialization): Propagate default
10770 function arguments to explicit specializations.
10772 2000-12-13 DJ Delorie <dj@redhat.com>
10774 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10777 2000-12-08 Jason Merrill <jason@redhat.com>
10779 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10781 Clean up copy-initialization in overloading code.
10782 * call.c (build_user_type_conversion_1): Die if we are asked to
10783 convert to the same or a base type.
10784 (implicit_conversion): Avoid doing so. Lose reference binding code.
10785 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10786 direct-initialization. Also do direct-init part of copy-init.
10787 (build_user_type_conversion): Don't provide context to convert_like.
10788 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10789 the constructor call for copy-init.
10791 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10792 instantiation of a member template.
10793 (do_decl_instantiation): Not here.
10795 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10797 * class.c (check_field_decls): Don't special case anonymous
10798 fields in error messages.
10799 (note_name_declared_in_class): Use %D on diagnostic.
10801 * tree.c (pod_type_p): Use strip_array_types.
10802 (cp_valid_lang_attribute): Likewise.
10803 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10804 multiple evaluations.
10805 (cp_has_mutable_p): Use strip_array_types.
10807 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10809 * cp-tree.h (sufficient_parms_p): Declare new function.
10810 * call.c (sufficient_parms_p): New function, broken out of ...
10811 (add_function_candidate): ... here. Use it.
10812 (add_conv_candidate): Use it.
10813 * decl.c (grok_ctor_properties): Use it.
10815 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10817 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10819 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10821 * decl2.c (lang_decode_option): Handle -Wformat-security.
10823 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10825 * pt.c (verify_class_unification): New function.
10826 (get_class_bindings): Use it.
10827 (try_class_unification): Tidy.
10828 (unify): Handle when argument of a template-id is not
10829 template parameter dependent.
10830 (template_args_equal): Handle when TREE_CODE's do not match.
10832 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10834 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10835 for -save-temps, pass all relevant -Defines to it, and then don't
10836 pass them to cc1plus.
10838 2000-12-05 Will Cohen <wcohen@redhat.com>
10840 * decl.c (finish_case_label): Cleared
10841 more_cleanups_ok in surrounding function scopes.
10842 (define_label): Likewise.
10844 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10846 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10847 (get_matching_virtual): Remove.
10848 (look_for_overrides): Declare new function.
10849 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10851 * class.c (check_for_override): Move base class iteration code
10852 to look_for_overrides.
10853 * search.c (next_baselink): Remove.
10854 (get_virtuals_named_this): Remove.
10855 (get_virtual_destructor): Remove.
10856 (tree_has_any_destructors_p): Remove.
10857 (struct gvnt_info): Remove.
10858 (check_final_overrider): Remove `virtual' from error messages.
10859 (get_matching_virtuals): Remove. Move functionality to ...
10860 (look_for_overrides): ... here, and ...
10861 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10864 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10866 * typeck.c (get_delta_difference): If via a virtual base,
10868 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10871 2000-12-04 Richard Henderson <rth@redhat.com>
10873 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10875 2000-12-04 Jason Merrill <jason@redhat.com>
10877 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10878 (write_builtin_type): Pass intSI_type_node and the like through
10880 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10881 Pass intSI_type_node and the like through type_for_mode.
10882 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10883 * pt.c (tsubst, unify): Likewise.
10884 * tree.c (walk_tree): Likewise.
10885 * error.c (dump_type): Likewise.
10886 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10888 * Make-lang.in: Tweak top comment for emacs.
10889 (cp/TAGS): Restore.
10891 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10893 * class.c (clone_function_decl): Robustify.
10895 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10897 * decl.c (store_bindings): Only search in the non modified
10898 old_bindings for duplicates.
10900 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10902 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10903 TYPE_POLYMORPHIC_P.
10905 * typeck.c (build_static_cast): Remove unused variable.
10907 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10909 * pt.c: Fix typo in comment.
10911 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10913 * decl2.c (warn_format): Remove definition.
10914 (lang_decode_option): Handle -Wformat-nonliteral,
10915 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10917 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10919 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10920 (init_decl_processing): Don't create string_type_node,
10921 const_string_type_node, wint_type_node, intmax_type_node,
10922 uintmax_type_node, default_function_type, ptrdiff_type_node and
10923 unsigned_ptrdiff_type_node. Adjust position of call to
10924 c_common_nodes_and_builtins.
10925 (identifier_global_value): New function.
10927 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10929 * call.c (standard_conversion): Reject pointer to member
10930 conversions from ambiguous, inaccessible or virtual bases.
10931 * typeck.c (build_static_cast): Don't check pointers to members
10934 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10936 * method.c (do_build_copy_constructor): Preserve cv
10937 qualifications when accessing source object members.
10938 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10941 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10943 * method.c (do_build_assign_ref): Construct appropriately
10944 CV-qualified base reference. Don't allow const casts in base
10947 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10949 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10950 incomplete return type.
10952 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10954 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10955 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10958 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10960 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10962 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10964 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10966 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10968 * decl.c (grokdeclarator): Do type access control on friend
10971 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10973 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10974 bison parser ickiness.
10975 * pt.c (tsubst_friend_function): Enter namespace scope when
10976 tsubsting the function name.
10977 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10979 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10981 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10982 * cvt.c (cp_convert_to_pointer): Add force parameter.
10983 Allow conversions via virtual base if forced.
10984 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10985 (ocp_convert): Likewise.
10986 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10987 * typeck.c (get_delta_difference): Adjust handling of virtual
10990 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10992 * tree.c (struct list_hash): Remove.
10993 (list_hash_table): Make it be an htab.
10994 (struct list_proxy): New type.
10995 (list_hash_eq): New function.
10996 (list_hash_pieces): Renamed from ...
10997 (list_hash): ... this.
10998 (list_hash_lookup): Remove.
10999 (list_hash_add): Remove.
11000 (hash_tree_cons): Use the generic hashtable.
11001 (mark_list_hash): Remove.
11002 (init_tree): Create the hashtable.
11004 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11006 * method.c (build_mangled_C9x_name): Rename to
11007 build_mangled_C99_name. Change C9X references in comments to
11010 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11012 * parse.y (unary_expr): Move VA_ARG from here ...
11013 (primary): ... to here.
11015 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11017 * semantics.c (finish_id_expr): If type is error_mark, return
11020 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11022 * pt.c (lookup_template_class): Simplify loop exit constructs.
11023 Cope when there is no partial instantiation of a template
11026 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11028 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11030 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11032 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11035 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11036 destructors that haven't already been cloned.
11038 2000-11-20 Richard Henderson <rth@redhat.com>
11040 * parse.y (yyparse_1): Rename the parser entry point.
11042 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11044 * mangle.c (write_name): Use <unscoped-name> for names directly in
11046 (write_unscoped_name): Accept names directly in function scope.
11048 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11050 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11051 * parse.y (extdef): Add EXPORT reduction.
11052 * spew.c (yylex): Don't skip export here.
11054 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11056 * decl.c (init_decl_processing): Correct name of pure virtual
11057 function under the new ABI.
11058 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11059 (throw_bad_typeid): Likewise for bad typeid function.
11061 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11063 * decl.c (grokparms): Don't even function types of `void' type,
11065 * mangle.c (write_type): Don't crash when confronted with the
11068 * decl.c (grokparms): Don't create parameters of `void' type.
11070 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11072 * lex.c (mark_impl_file_chain): Delete.
11073 (init_parse): Remove call to ggc_add_string_root. No need to
11074 ggc_strdup a string constant. Do not add impl_file_chain to GC
11076 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11078 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11080 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11082 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11084 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11085 * decl.c (grokdeclarator): Don't reject void parms here.
11086 (require_complete_types_for_parms): Simplify, use
11087 complete_type_or_else.
11088 (grokparms): Remove bitrot. Remove funcdef parm.
11089 Deal with ellipsis parm lists here.
11090 * semantics.c (finish_parmlist): Don't append void_list_node
11091 here. Set PARMLIST_ELLIPSIS_P.
11093 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11095 * typeck2.c (incomplete_type_error): Reorganize to avoid
11096 excessive diagnostics.
11098 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11100 * lex.c (struct impl_files, internal_filename): Constify a char *.
11102 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11104 * mangle.c (write_special_name_constructor): Don't generate
11105 assembler junk when confronted with an old-style constructor.
11106 (write_special_name_destructor): Likewise.
11107 (mangle_decl_string): Do it here instead.
11109 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11111 * call.c (op_error): Make error messages clearer.
11113 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11115 * decl.c (wrapup_globals_for_namespace): Don't mark things
11116 TREE_ASM_WRITTEN when they're not.
11118 2000-11-15 Jason Merrill <jason@redhat.com>
11120 * typeck2.c (friendly_abort): Uncount the error before handing
11121 off to fancy_abort.
11123 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11125 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11127 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11129 * class.c (build_vtbl_initializer): Fix typo in comment.
11130 * typeck.c (expr_sizeof): Don't crash on errors.
11132 2000-11-14 Jim Wilson <wilson@redhat.com>
11134 * lang-specs.h: Add %2 after %(cc1_options).
11136 2000-11-14 Richard Henderson <rth@redhat.com>
11138 * typeck.c (c_sizeof): Be strict about casting result value
11139 back to c_size_type_node.
11140 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11142 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11144 * typeck.c (build_unary_op): Use boolean_increment from
11145 c-common.c, moving the relevant code there.
11147 2000-11-11 Jason Merrill <jason@redhat.com>
11149 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11151 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11154 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11156 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11157 * lex.c (copy_lang_decl): Likewise.
11159 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11161 * dump.c (cp_dump_tree): Don't dump function bodies here.
11163 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11164 (dump.o): Update dependency list.
11165 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11166 (flag_dump_translation_unit): Likewise.
11167 (CP_TYPE_QUALS): Adjust definition.
11168 (DECL_C_BIT_FIELD): Remove.
11169 (SET_DECL_C_BIT_FIELD): Likewise.
11170 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11171 (add_maybe_template): Likewise.
11172 (strip_array_types): Likewise.
11173 (dump_node_to_file): Likewise.
11174 (cp_dump_tree): New function.
11175 * decl.c (init_decl_processing): Set lang_dump_tree.
11176 * decl2.c (flag_dump_translation_unit): Remove.
11177 * dump.c: Move most of it to ../c-dump.c.
11178 (cp_dump_tree): New function.
11179 * pt.c (add_maybe_template): Remove.
11180 * typeck.c (strip_array_types): Likewise.
11182 2000-11-07 Eric Christopher <echristo@redhat.com>
11184 * decl.c (init_decl_processing): Change definition of
11185 __wchar_t to wchar_t. Remove artificial declaration of
11187 * lex.c: Change instances of __wchar_t to wchar_t.
11189 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11191 * lex.c (do_identifier): Don't lookup_name for operators.
11192 * parse.y (operator): Save looking_for_typename.
11193 (unoperator): Restore it.
11194 * spew.c (frob_opname): Use nth_token for lookahead.
11196 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11198 * decl.c (grok_op_properties): Always use coerce_new_type and
11199 coerce_delete_type.
11200 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11201 exception specification. Tidy up.
11202 (coerce_delete_type): Preserve exception specification. Tidy up.
11204 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11206 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11207 (push_binding_level), error.c (cp_tree_printer), pt.c
11208 (process_partial_specialization, tsubst_template_arg_vector),
11209 search.c (lookup_member): Use memset () instead of bzero ().
11211 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11213 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11215 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11217 * Make-lang.in (c++.distdir): Remove.
11219 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11221 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11222 declarations from different namespaces to be combined.
11224 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11226 * decl.c: Include tm_p.h.
11228 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11230 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11232 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11234 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11235 (build_overload_value), repo.c (open_repo_file), xref.c
11236 (open_xref_file): Use strchr () and strrchr () instead of index ()
11239 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11241 * call.c (build_over_call): Call fold on the CALL_EXPR.
11243 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11245 * error.c (dump_template_decl): Separate template hearders with
11248 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11250 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11251 TS_* flags with corresponding TFF_*. Adjust prototypes of
11252 functions (which used to take a tree_string_flags) to take an int.
11254 * cp-tree.h (enum tree_string_flags): Remove
11255 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11256 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11257 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11258 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11259 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11260 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11261 (type_as_string, decl_as_string, expr_as_string,
11262 context_as_string): Adjust prototype.
11264 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11265 instead of TS_PLAIN.
11267 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11268 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11271 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11273 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11274 (linkage_kind): New enumeration.
11275 (decl_linkage): New function.
11276 * decl2.c (comdat_linkage): Extend comment.
11277 * error.c (dump_function_decl): Print the arguments used to
11278 instantiate a template, even when not printing the type of the
11280 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11281 not TREE_PUBLIC, to test for external linkage.
11282 * tree.c (decl_linkage): New function.
11284 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11286 * pt.c (instantiate_decl): Always instantiate static data members
11287 initialized in-class.
11289 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11291 * Make-lang.in: Move all build rules here from Makefile.in,
11292 adapt to new context. Wrap all rules that change the current
11293 directory in parentheses. Expunge all references to $(P).
11294 When one command depends on another and they're run all at
11295 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11296 all object-file generation rules. Delete obsolete variables.
11298 * Makefile.in: Delete.
11299 * config-lang.in: Delete outputs= line.
11301 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11303 * error.c (dump_function_decl): Print no space between
11304 `ptr-operator' the `type-specifier' of the return type.
11305 (dump_type_prefix): Make sure we put space at the appropriate
11308 2000-10-23 Jason Merrill <jason@redhat.com>
11310 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11312 2000-10-22 Jason Merrill <jason@redhat.com>
11314 * call.c (build_conditional_expr): Use ocp_convert to force
11317 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11319 * call.c (standard_conversion): Use RVALUE_CONVs for all
11320 expressions that satisfy lvalue_p, not just those that satisfy
11323 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11325 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11326 not one with TYPE_IS_SIZETYPE set.
11327 (dubious_conversion_warnings): Remove special-case code.
11329 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11331 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11332 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11333 (dump_type_prefix): Print vector-of-int as 'int vector'.
11334 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11335 * tree.c (walk_tree): Handle VECTOR_TYPE.
11337 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11339 2000-10-21 Jason Merrill <jason@redhat.com>
11341 * parse.y (operator): Set got_object from got_scope.
11342 Set looking_for_typename.
11343 * decl.c (lookup_name_real): Clear val after setting from_obj.
11344 Reorganize diagnostic.
11346 2000-10-20 Jason Merrill <jason@redhat.com>
11348 * tree.c (walk_tree): Don't walk into default args.
11350 * error.c (dump_expr): Use host_integerp.
11352 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11354 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11355 "since" in error message.
11357 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11359 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11361 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11363 * decl.c (revert_static_member_fn): Fixed typo.
11365 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11367 * class.c (subobject_offset_fn): New type.
11368 (dfs_record_base_offsets): Remove.
11369 (record_base_offsets): Likewise.
11370 (dfs_search_base_offsets): Likewise.
11371 (record_subobject_offset): New function.
11372 (check_subobject_offset): Likewise.
11373 (walk_subobject_offsets): Likewise.
11374 (record_subobject_offsets): Likewise.
11375 (layout_conflict_p): Reimplement.
11376 (layout_nonempty_base_or_field): Correct handling of type
11377 conflicts during layout.
11378 (layout_empty_base): Likewise.
11379 (build_base_field): Adjust to handle new representation of empty
11381 (build_base_fields): Likewise.
11382 (layout_virtual_bases): Likewise.
11383 (splay_tree_compare_integer_csts): New function.
11384 (layout_class_type): Use a splay_tree, rather than a varray, to
11385 represent the offsets of empty bases.
11387 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11388 * decl.c (select_decl): Don't return declarations that are
11391 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11393 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11394 (fake_std_node): New macro.
11395 * decl.c (in_std): Rename to ...
11396 (in_fake_std): ... this.
11397 (flag_no_builtin): Remove.
11398 (flag_no_nonansi_builtin): Likewise.
11399 (walk_namespaces_r): Use fake_std_node.
11400 (push_namespace): Use std_identifier.
11401 (pop_namespace): Use in_fake_std.
11402 (lookup_name_real): Use fake_std_node.
11403 (init_decl_processing): When -fhonor-std, create the `std'
11404 namespace. Don't create a dummy fake_std_node in that case.
11405 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11406 (builtin_function): Put builtins whose names don't begin
11407 with `_' in the std namespace.
11408 * decl2.c (flag_no_builtin): Remove.
11409 (flag_no_nonansi_builtin): Likewise.
11410 (set_decl_namespace): Use fake_std_node.
11411 (validate_nonmember_using_decl): Likewise.
11412 (do_using_directive): Likewise.
11413 (handle_class_head): Likewise.
11414 * dump.c (dequeue_and_dump): Likewise.
11415 * except.c (init_exception_processing): Use std_identifier.
11416 * init.c (build_member_call): Use fake_std_node.
11417 * rtti.c (init_rtti_processing): Use std_identifier.
11419 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11421 * cp-tree.h (back_end_hook): Remove declaration.
11422 * decl2.c (back_end_hook): Remove definition.
11424 * dump.c (dequeue_and_dump): Dump TREE_USED.
11426 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11428 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11430 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11432 * decl.c (WINT_TYPE): Define.
11433 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11434 c_size_type_node, signed_size_type_node and wint_type_node.
11436 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11438 * decl2.c (warn_missing_format_attribute): New variable.
11439 (lang_decode_option): Decode -Wmissing-format-attribute.
11441 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11443 * typeck.c (qualify_type): Remove.
11444 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11446 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11448 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11450 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11452 * Makefile.in (parse.c, parse.h): Create atomically.
11454 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11456 * class.c (current_obstack): Remove.
11457 * decl.c (ggc_p): Remove.
11458 (start_decl): Don't use decl_tree_cons.
11459 (grokdeclarator): Don't use build_decl_list.
11460 (start_function): Don't use decl_tree_cons.
11461 (finish_function): Don't mess with obstacks.
11462 * decl2.c (grok_x_components): Don't use build_decl_list.
11463 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11464 (implicitly_declare_fn): Don't call build_decl_list.
11465 * parse.y (frob_specs): Don't call build_decl_list or
11467 (expr_or_declarator_intern): Don't call decl_tree_cons.
11468 (primary): Don't call build_decl_list.
11469 (fcast_or_absdcl): Likewise.
11470 (typed_declspecs): Don't call decl_tree_cons.
11471 (reserved_declspecs): Don't call build_decl_list.
11472 (declmods): Likewise.
11473 (reserved_typespecquals): Likewise.
11475 (new_type_id): Likewise.
11476 (cv_qualifiers): Likewise.
11477 (after_type_declarator_intern): Likewise.
11478 (notype_declarator_intern): Likewise.
11479 (absdcl_intern): Likewise.
11480 (named_parm): Likewise.
11481 * pt.c (most_specialized_class): Likewise.
11482 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11483 (init_repo): Initialize it.
11484 * search.c (current_obstack): Remove.
11485 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11487 2000-10-09 Richard Henderson <rth@cygnus.com>
11489 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11490 (c++ language support bits for libgcc): Remove.
11491 (c++.clean): Remove cplib2.txt cleanup.
11492 * config-lang.in (headers, lib2funcs): Remove.
11494 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11495 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11496 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11497 * inc/new.h, inc/typeinfo: Remove files.
11499 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11501 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11503 (init_decl_processing): Initialize intmax_type_node and
11506 2000-10-06 Richard Henderson <rth@cygnus.com>
11508 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11509 (original_result_rtx): Remove.
11510 * decl.c (save_function_data): Don't clear x_result_rtx.
11511 (mark_lang_function): Don't mark it either.
11512 * expr.c (fixup_result_decl): Remove.
11513 * semantics.c (genrtl_named_return_value): Frob the return decl
11514 before calling emit_local_var.
11515 (genrtl_finish_function): Don't call fixup_result_decl.
11516 Always emit the jump to return_label.
11518 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11520 * pt.c (lookup_template_class): Set current access for enum.
11521 (tsubst_enum): Set file & line for enum decl.
11523 * spew.c (yylex): Remove unused variable.
11525 2000-10-05 Richard Henderson <rth@cygnus.com>
11527 * semantics.c (genrtl_finish_function): Don't init or check
11528 can_reach_end; remove noreturn and return value checks.
11530 2000-10-05 Tom Tromey <tromey@cygnus.com>
11532 * init.c (build_java_class_ref): Use `build_static_name' with a
11533 suffix, not a prefix, to build the class object's name.
11535 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11537 * cp-tree.h (access_kind): Fix comment typo.
11538 * decl2.c (grokfield): Fix diagnostic typo.
11539 * semantics.c (finish_template_type): Fix comment typo.
11540 (finish_qualified_object_call_expr): Likewise.
11542 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11544 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11547 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11549 * spew.c (frob_id): New static function.
11550 (frob_opname): Use it.
11553 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11555 * decl.c (lang_mark_false_label_stack): Remove.
11556 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11558 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11560 * gxxint.texi: Use @email for formatting email addresses.
11562 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11564 * error.c: Remove direct obstack manipulation. Replace with
11565 output_buffer-based formatting. Adjust calls to removed macros.
11566 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11567 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11568 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11570 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11572 * ir.texi: Move to ../c-tree.texi.
11574 2000-09-20 Jason Merrill <jason@redhat.com>
11576 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11578 2000-09-21 Andreas Jaeger <aj@suse.de>
11580 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11581 * cp-tree.h: ... here.
11583 * error.c: Remove declaration of cp_printer.
11585 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11587 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11589 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11591 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11594 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11596 * decl.c (start_function): Robustify.
11598 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11600 * cp-tree.h (check_function_format): Accept a `status' parameter.
11602 * call.c, typeck.c: Updates calls to `check_function_format'.
11604 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11606 * decl2.c (handle_class_head): Always push some scope even
11609 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11611 * cp-tree.h (struct cp_language_function): Remove
11612 x_scope_stmt_stack and name_declared.
11613 (current_scope_stmt_stack): Remove.
11614 (function_name_declared_p): New macro.
11615 (struct lang_decl_flags): Use c_lang_decl as a base class.
11617 (struct lang_decl): Replace saved_tree with context.
11618 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11619 (SET_DECL_FRIEND_CONTEXT): Likewise.
11620 (DECL_VIRTUAL_CONTEXT): Likewise.
11621 (DECL_SAVED_TREE): Remove.
11622 (C_DECLARED_LABEL_FLAG): Likewise.
11623 (cplus_expand_expr_stmt): Don't declare.
11624 (add_decl_stmt): Likewise.
11625 (add_scope_stmt): Likewise.
11626 * decl.c (mark_stmt_tree): Remove.
11627 (case_compare): Likewise.
11628 (finish_case_label): Use c_add_case_label.
11629 (init_decl_processing): Set more language-specific hooks.
11630 (build_enumerator): Fix typo in comment.
11631 (cplus_expand_expr_stmt): Remove.
11632 (mark_lang_function): Use mark_c_language_function.
11633 (lang_mark_tree): Use c_mark_lang_decl.
11634 * decl2.c: Change order of inclusion.
11635 * except.c: Likewise.
11636 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11637 back on c_expand_expr.
11638 * friend.c: Include expr.h.
11639 * init.c: Change order of inclusion.
11640 * Makefile.in: Update dependencies.
11641 * lex.h (free_lang_decl_chain): Remove.
11642 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11643 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11645 (instantiate_decl): Use function_name_declared_p.
11646 * semantics.c (lang_expand_expr_stmt): Remove.
11647 (set_current_function_name_declared): Likewise.
11648 (current_function_name_declared): Likewise.
11649 (begin_compound_stmt): Use function_name_declared_p.
11650 (add_decl_stmt): Remove.
11651 (setup_vtbl_ptr): Use function_name_declared_p.
11652 (add_scope_stmt): Remove.
11653 (current_scope_stmt_stack): New function.
11654 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11655 (expand_body): Use function_name_declared_p.
11656 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11657 * typeck.c: Change order of includes.
11658 (convert_sequence): Remove.
11660 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11662 * lex.c (reswords): Add _Complex.
11664 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11666 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11668 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11670 * init.c (begin_init_stmts): Don't use // comments.
11672 2000-09-12 Jason Merrill <jason@redhat.com>
11674 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11675 all non-extern arrays.
11677 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11678 typenames, too. Downgrade complaint to pedwarn.
11679 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11680 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11681 'class This::Inherited'.
11683 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11685 * decl.c (finish_case_label): Given the LABEL_DECL a
11688 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11690 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11691 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11692 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11693 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11694 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11696 (sorry_for_unsupported_tree, print_scope_operator,
11697 print_left_paren, print_right_paren, print_left_bracket,
11698 print_right_bracket, print_whitespace): Likewise.
11699 (aggr_variety): Rename to class_key_or_enum.
11700 (print_type): Rename to print_type_id.
11701 (print_type_specifier_seq, print_simple_type_specifier,
11702 print_elaborated_type_specifier,
11703 print_rest_of_abstract_declarator,
11704 print_parameter_declaration_clause, print_exception_specification,
11705 print_nested_name_specifier, print_template_id,
11706 typedef_original_name, print_template_argument_list_start,
11707 print_template_argument_list_end): New functions.
11709 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11711 * ir.texi: Add more documentation.
11713 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11715 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11716 (current_function_parms): Don't define.
11717 (struct cp_language_function): Remove parms_stored.
11718 (current_function_just_assigned_this): Don't define.
11719 (current_function_parms_stored): Likewise.
11720 (static_ctors): Declare.
11721 (static_dtors): Likewise.
11722 (SF_EXPAND): Don't define.
11723 (expand_start_early_try_stmts): Remove declaration.
11724 (store_parm_decls): Likewise.
11725 * decl.c (static_ctors): Don't declare.
11726 (static_dtors): Likewise.
11727 (struct binding_level): Remove this_block.
11728 (poplevel): Remove dead code.
11729 (set_block): Likewise.
11730 (mark_binding_level): Don't mark this_block.
11731 (mark_saved_scope): Don't mark x_function_parms.
11732 (init_decl_processing): Don't add current_function_parms as a GC
11734 (check_function_type): Change prototype.
11735 (start_function): Remove RTL-generation code.
11736 (expand_start_early_try_stmts): Remove.
11737 (store_parm_decls): Give it internal linkage. Remove
11738 RTL-generation code.
11739 (finish_function): Remove RTL-generation code.
11740 * decl2.c (static_ctors): Fix formatting.
11741 (static_dtors): Likewise.
11742 * method.c (use_thunk): Don't call store_parm_decls.
11743 (synthesize_method): Likewise.
11744 * optimize.c (maybe_clone_body): Likewise.
11745 * parse.y (fn.def2): Likewise.
11746 (.set_base_init): Likewise.
11747 (nodecls): Likewise.
11748 * pt.c (instantiate_decl): Likewise.
11749 * rtti.c (synthesize_tinfo_fn): Likewise.
11750 * semantics.c (genrtl_try_block): Simplify.
11751 (expand_body): Use genrtl_start_function and
11752 genrtl_finish_function.
11753 (genrtl_start_function): New function.
11754 (genrtl_finish_function): Likewise.
11756 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11758 * error.c (cp_tree_printer, case 'P'): Append break.
11760 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11762 * cp-tree.h (frob_opname): Declare.
11763 * parse.y (saved_scopes): New static variable.
11764 (cp_parse_init): Adjust.
11765 (do_id): If lastiddecl is NULL, do do_identifier.
11766 (operator): Save scope information.
11767 (unoperator): New reduction. Restore scope information.
11768 (operator_name): Append unoperator. Call frob_opname.
11769 * spew.c (frob_opname): Define.
11771 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11773 * decl.c, rtti.c: Include defaults.h if not already included.
11774 Don't define the *_TYPE_SIZE macros.
11776 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11778 * cp-tree.h (push_switch): Change prototype.
11779 (check_cp_case_value): Remove declaration.
11780 (decl_constant_value): Likewise.
11781 * decl.c (struct cp_switch): Add switch_stmt and cases.
11782 (case_compare): New function.
11783 (push_switch): Set switch_stmt. Initialize cases.
11784 (pop_switch): Clean up cases.
11785 (define_case_label): Rename to ...
11786 (finish_case_label): ... this. Do semantic analysis for case
11788 (start_function): Correct comment.
11789 * decl2.c (check_cp_case_value): Remove.
11790 * expr.c (do_case): Remove.
11791 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11792 * semantics.c (genrtl_do_poplevel): Remove declaration.
11793 (RECHAIN_STMTS): Remove.
11794 (finish_break_stmt): Use build_break_stmt.
11795 (finish_continue_stmt): Use build_continue_stmt.
11796 (finish_switch_cond): Adjust condition here, rater than in
11797 c_expand_start_case.
11798 (finish_case_label): Remove.
11799 * typeck.c (c_expand_return): Remove.
11800 (c_expand_start_case): Likewise.
11802 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11804 * ir.texi: Document type nodes.
11806 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11808 * cp-tree.h (init_cp_semantics): Declare.
11809 (genrtl_try_block): Don't declare.
11810 (genrtl_handler): Likewise.
11811 (genrtl_catch_block): Likewise.
11812 (genrtl_ctor_stmt): Likewise.
11813 (genrtl_subobject): Likewise.
11814 (genrtl_do_poplevel): Likewise.
11815 (genrtl_named_return_value): Likewise.
11816 * lex.c (init_parse): Call init_cp_semantics.
11817 * semantics.c (genrtl_try_block): Give it internal linkage.
11818 (genrtl_handler): Likewise.
11819 (genrtl_catch_block): Likewise.
11820 (genrtl_ctor_stmt): Likewise.
11821 (genrtl_subobject): Likewise.
11822 (genrtl_do_poplevel): Likewise.
11823 (genrtl_named_return_value): Likewise.
11824 (lang_expand_stmt): Rename to ...
11825 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11826 (init_cp_semantics): Define.
11828 * decl.c (initialize_local_var): Remove RTL-generating code.
11829 * semantics.c (genrtl_try_block): Fix formatting.
11831 Move statement-tree facilities from C++ to C front-end.
11832 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11833 (void_zero_node): Remove.
11834 (stmt_tree): Likewise.
11835 (scope_chain): Adjust.
11836 (language_function): Rename to cp_language_function.
11837 (cp_function_chain): Adjust.
11838 (current_stmt_tree): Remove.
11839 (last_tree): Likewise.
11840 (last_expr_type): Likewise.
11841 (struct lang_decl): Adjust.
11842 (STMT_IS_FULL_EXPR_P): Remove.
11843 (add_tree): Remove.
11844 (begin_stmt_tree): Likewise.
11845 (finish_stmt_tree): Likewise.
11846 (walk_tree_fn): Likewise.
11847 (walk_stmt_tree): Likewise.
11848 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11849 * decl.c (mark_stmt_tree): Adjust type.
11850 (init_decl_processing): Don't build void_zero_node.
11851 (initialize_local_var): Adjust usage of current_stmt_tree.
11852 (finish_enum): Use add_stmt, not add_tree.
11853 (save_function_data): Adjust use of language_function.
11854 (finish_constructor_body): Use add_stmt, not add_tree.
11855 (finish_destructor_body): Likewise.
11856 (push_cp_function_context): Adjust use of language_function.
11857 (pop_cp_function_context): Likewise.
11858 (mark_lang_function): Likewise.
11859 (mark_cp_function_context): Likewise.
11860 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11861 (build_vec_init): Likewise.
11862 * semantics.c (SET_LAST_STMT): Remove.
11863 (RECHAIN_STMTS): Don't use it.
11864 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11865 (current_stmt_tree): Define.
11866 (add_tree): Remove.
11867 (finish_goto_stmt): Use add_stmt, not add_tree.
11868 (finish_expr_stmt): Likewise.
11869 (begin_if_stmt): Likewise.
11870 (finish_then_clause): Likewise.
11871 (begin_while_stmt): Likewise.
11872 (begin_do_stmt): Likewise.
11873 (finish_return_stmt): Likewise.
11874 (begin_for_stmt): Likewise.
11875 (finish_break_stmt): Likewise.
11876 (finish_continue_stmt): Likewise.
11877 (begin_switch_stmt): Likewise.
11878 (finish_case_label): Likewise.
11879 (begin_try_block): Likewise.
11880 (begin_function_try_block): Likewise.
11881 (begin_handler): Likewise.
11882 (begin_catch_block): Likewise.
11883 (begin_compound_stmt): Likewise.
11884 (begin_asm_stmt): Likewise.
11885 (finish_asm_stmt): Likewise.
11886 (finish_label_stmt): Likewise.
11887 (add_decl_stmt): Likewise.
11888 (finish_subobject): Likewise.
11889 (finish_decl_cleanup): Likewise.
11890 (finish_named_return_value): Likewise.
11891 (setup_vtbl_ptr): Likewise.
11892 (add_scope_stmt): Likewise.
11893 (finish_stmt_expr): Likewise.
11894 (prune_unused_decls): Remove.
11895 (begin_stmt_tree): Likewise.
11896 (finish_stmt_tree): Likewise.
11897 (prep_stmt): Adjust use of current_stmt_tree.
11898 (lang_expand_stmt): Likewise.
11899 * tree.c (statement_code_p): Remove.
11900 (cp_statement_code_p): New function.
11901 (walk_stmt_tree): Remove.
11902 (init_tree): Set lang_statement_code_p.
11904 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11906 Integrated preprocessor.
11908 * Make-lang.in, Makefile.in: Remove all references to input.c,
11909 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11910 * gxx.gperf, hash.h, input.c: Delete.
11911 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11912 initialized properly.
11914 * class.c (fixup_pending_inline): Take a tree, not a
11915 struct pending_inline *. All callers changed.
11916 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11917 RID_PROTECTED entries in ridpointers[] array here.
11918 * decl.c (duplicate_decls): Do not refer to struct
11920 (record_builtin_type, init_decl_processing): Use RID_MAX not
11922 (grokdeclarator): Use C_IS_RESERVED_WORD.
11923 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11925 (grok_x_components): Do not inspect pending_inlines chain.
11927 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11928 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11929 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11930 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11931 TIME_IDENTIFIER_FILEINFO): Kill.
11933 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11934 single 32-bit word.
11935 * parse.y: Call do_pending_inlines unconditionally.
11936 reinit_parse_for_method is now snarf_method. fn.defpen is no
11937 longer necessary. Remove unnecessary <itype> annotation on
11938 SCOPE. Do not refer to end_of_file or struct pending_inline.
11939 * semantics.c (begin_inline_definitions): Call
11940 do_pending_inlines unconditionally.
11942 * lex.c: Remove all code now shared with C front end.
11943 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11944 into the get_identifier table. Rewrite pragma handling to
11945 work with the registry. Move code to save tokens for later
11946 processing to spew.c.
11948 * spew.c: Rewrite everything in terms of token streams instead
11949 of text. Move routines here from lex.c / input.c as
11950 appropriate. GC-mark trees hanging off the pending inlines
11953 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11955 * NEWS: Mention that the named return value extension has been
11957 * cp-tree.h (original_result_rtx): Define.
11958 (TREE_REFERENCE_EXPR): Remove.
11959 (DECL_VPARENT): Likewise.
11960 (pushdecl_nonclass_level): Likewise.
11961 (store_return_init): Likewise.
11962 (reinit_lang_specific): Likewise.
11963 (genrtl_named_return_value): Change prototype.
11964 * decl.c (original_result_rtx): Remove.
11965 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11966 Do not generate RTL for local variables here.
11967 (store_return_init): Remove.
11968 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11970 (finish_named_return_value): Adjust accordingly. Warn that this
11971 extension is deprecated.
11972 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11974 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11976 * pt.c (type_unification_real): Replace switch with if.
11977 (unify): Tsubst non-type parms before comparing.
11979 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11981 * error.c (dump_typename): New function, broken out of ...
11982 (dump_type): ... here. Use it.
11983 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11985 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11987 * init.c (build_offset_ref): Deal with namespace scoped
11990 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11992 * class.c (resolve_address_of_overloaded_function): Add
11993 explanation message.
11994 * decl.c (define_case_label): Reformat explanation.
11995 * decl2.c (finish_static_data_member_decl): Likewise.
11996 (grokfield): Likewise.
11997 * friend.c (do_friend): Likewise.
11999 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12001 * tree.c (walk_tree): Expose tail recursion.
12002 (walk_stmt_tree): New function.
12003 * cp-tree.h: Prototype walk_stmt_tree.
12004 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12005 the BLOCKs directly. If a BLOCK has no variables after
12006 pruning, discard it.
12007 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12008 restore the line number.
12010 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12012 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12013 (pt.o): Remove dependency on HTAB_H.
12014 * cp-tree.h: Include hashtab.h.
12015 (walk_tree): Change prototype.
12016 (walk_tree_without_duplicates): New function.
12017 * decl.c (check_default_argument): Use it.
12018 * optimize.c (remap_decl): Adjust calls to walk_tree.
12019 (copy_body): Likewise.
12020 (expand_calls_inline): Likewise.
12021 (calls_setjmp_p): Use walk_tree_without_duplicates.
12022 * pt.c: Don't include hashtab.h.
12023 (for_each_template_parm): Use walk_tree_without_duplicates.
12024 * semantics.c (finish-stmt_tree): Likewise.
12025 (expand_body): Likewise.
12026 * tree.c (walk_tree): Add additional parameter.
12027 (walk_tree_without_duplicates): New function.
12028 (count_trees): Use it.
12029 (verify_stmt_tree): Adjust call to walk_tree.
12030 (find_tree): Use walk_tree_without_duplicates.
12031 (no_linkage_check): Likewise.
12032 (break_out_target_exprs): Adjust call to walk_tree.
12033 (cp_unsave): Likewise.
12035 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12037 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12038 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12039 * cp-tree.h (TYPE_BINFO): Adjust comment.
12040 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12041 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12042 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12043 (TYPE_TEMPLATE_INFO): Likewise.
12044 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12045 * class.c (push_nested_class): Likewise.
12046 * decl.c (lookup_name_real): Likewise.
12047 (grokdeclarator): Likewise.
12048 (grok_op_properties): Likewise.
12049 (xref_tag): Likewise.
12050 (xref_basetypes): Likewise.
12051 * decl2.c (constructor_name_full): Likewise.
12052 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12053 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12054 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12055 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12056 (dump_type_suffix): Likewise.
12057 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12059 (get_aggr_from_typedef): Likewise.
12060 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12061 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12062 (write_template_parm): Likewise.
12063 (write_template_template_parm): Check tree code instead of
12064 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12065 * method.c (build_overload_nested_name): Add
12066 BOUND_TEMPLATE_TEMPLATE_PARM.
12067 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12068 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12069 * pt.c (convert_template_argument): Check tree code instead of
12070 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12071 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12072 (for_each_template_parm): Adjust comment.
12073 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12074 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12075 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12076 template_args_equal to compare template template parameter cases.
12077 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12078 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12080 * tree.c (copy_template_template_parm): Decide whether to create
12081 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12082 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12083 (copy_tree_r): Likewise.
12084 * typeck.c (comptypes): Likewise. Check tree code instead of
12085 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12087 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12089 * decl.c (finish_function): Move the code for handling functions
12090 marked with the constructor and destructor attributes inside the
12093 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12095 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12097 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12099 * pt.c (lookup_template_class): Remove abort.
12100 * tree.c (get_type_decl): Allow error_mark_node.
12102 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12104 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12107 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12109 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12112 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12114 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12115 union tag mismatch error reporting.
12117 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12119 * call.c (build_scoped_method_call): Check it is not a namespace.
12121 2000-08-30 Jason Merrill <jason@redhat.com>
12123 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12125 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12126 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12127 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12129 * decl.c (start_function): Always call make_function_rtl.
12131 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12133 * semantics.c (prune_unused_decls): New function.
12134 (finish_stmt_tree): Call it via walk_tree.
12136 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12138 * class.c (build_secondary_vtable): Constify a char *.
12139 * decl.c (init_decl_processing): Initialize function_id_node,
12140 pretty_function_id_node, and func_id_node.
12141 * input.c (struct input_source): Constify 'str'.
12142 (feed_input): Constify first argument.
12143 * mangle.c (write_identifier): Constify argument.
12144 * pt.c (mangle_class_name_for_template): Constify argument.
12146 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12148 * typeck.c (mark_addressable): Remove code that pokes around in
12151 2000-08-28 Jason Merrill <jason@redhat.com>
12153 * lex.c (file_name_nondirectory): Move to toplev.c.
12155 * cp-tree.h (LOCAL_CLASS_P): New macro.
12156 * class.c (finish_struct_1): Use it.
12158 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12160 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12161 (write_encoding): Pass another argument to write_name.
12162 (write_name): Add ignore_local_scope parameter. Fix handling of
12164 (write_nested_name): Use write_unqualified_name.
12165 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12166 (write_template_prefix): Use write_unqualified_name.
12167 (write_component): Remove.
12168 (write_local_name): Add parameter. Use direct local entity to
12169 discriminator calculation.
12170 (write_class_enum_type): Pass another argument to write_name.
12171 (write_template_template_arg): Likewise.
12172 (make_guard_variable): Likewise.
12174 2000-08-27 Jason Merrill <jason@redhat.com>
12176 * decl.c (pushdecl): Matching decls for local externs are found in
12177 the current level. Propagate linkage information from previous
12180 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12182 * ir.texi (Expressions): Fix typo.
12184 2000-08-25 Greg McGary <greg@mcgary.org>
12186 * tree.c (init_tree): Use ARRAY_SIZE.
12188 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12190 * error.c (cp_tree_printer): Rework.
12192 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12194 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12196 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12197 (cp-demangle.o): Remove target.
12198 (dyn-string.o): Likewise.
12200 * decl.c (grokfndecl): Require that `main' return an `int'.
12201 * mangle.c (write_encoding): Don't mangle return types for
12202 conversion functions.
12204 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12206 * error.c (tree_formatting_info): New data type.
12207 (tree_being_formatted): New macro.
12208 (tree_formatting_flags): Likewise.
12209 (put_whitespace): Likewise.
12210 (print_tree_identifier): Likewise.
12211 (print_identifier): Likewise.
12212 (cp_tree_printer, print_function_argument_list, print_declaration,
12213 print_expression, print_function_declaration,
12214 print_function_parameter, print_type, print_cv_qualifier): New
12216 (init_error): Initialize lang_printer.
12218 2000-08-24 Jason Merrill <jason@redhat.com>
12220 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12221 adjustment necessary.
12223 2000-08-24 Greg McGary <greg@mcgary.org>
12225 * cp-tree.h (MAIN_NAME_P): Remove macro.
12227 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12229 * error.c (print_instantiation_context): Don't forget to flush the
12232 2000-08-23 Jason Merrill <jason@redhat.com>
12234 * typeck.c (build_ptrmemfunc): Save the input pmf.
12236 * method.c (process_modifiers): Use same_type_p.
12238 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12240 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12241 * mangle.c (write_function_type): Change prototype.
12242 (write_encoding): Don't mangle return types for
12243 constructors or destructors.
12244 (write_type): Adjust call to write_function_type.
12245 * pt.c (instantiate_template): Instantiate alternate entry points
12246 when instantiating the main function.
12248 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12250 * error.c (cp_print_error_function): Don't use embedded '\n' in
12253 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12255 * decl.c (init_decl_processing): Remove bogus initialization.
12256 * error.c (lang_print_error_function): Restore here.
12257 (init_error): Initialize print_error_function.
12259 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12261 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12263 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12265 * Makefile.in (error.o): Depends on diagnostic.h
12267 * cp-tree.h (problematic_instantiation_changed,
12268 record_last_problematic_instantiation, current_instantiation,
12269 print_instantiation_context): Declare.
12270 (maybe_print_template_context): Remove.
12272 * decl.c (init_decl_processing): Set print_error_function to NULL.
12273 (lang_print_error_function): Remove, since we're using a new
12276 * error.c: #include diagnostic.h
12277 (function_category): New function.
12278 (cp_diagnostic_starter): Likewise.
12279 (cp_diagnostic_finalizer): Likewise.
12280 (cp_print_error_function): Likewise.
12281 (maybe_print_instantiation_context): Likewise.
12282 (print_instantiation_full_context): Likewise.
12283 (print_instantiation_partial_context): Likewise.
12284 (print_instantiation_context): Define.
12285 (init_error): Initialize diagnostic pager and finalizer.
12287 * pt.c (problematic_instantiation_changed): Define.
12288 (record_last_problematic_instantiation): Likewise.
12289 (current_instantiation): Likewise.
12290 (maybe_print_template_context): Remove.
12291 (print_template_context): Likewise.
12292 (current_tinst_level): Make static to reflect Brendan Kehoe's
12293 change of 1995-04-13.
12294 (push_tinst_level): Call print_instantiation_context.
12296 2000-08-21 Nix <nix@esperi.demon.co.uk>
12298 * lang-specs.h: Do not process -o or run the assembler if
12301 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12303 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12305 * decl2.c (lang_decode_option): Disable gettext attributes for
12308 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12310 * lex.c (lang_init_options): Default diagnostic message maximum
12311 length to 80, when line-wrapping.
12313 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12315 * class.c (build_vtbl_initializer): Clear the entire
12316 vtbl_init_data. Start keeping track of the functions for which we
12317 have created vcall offsets here.
12318 (dfs_build_vcall_offset_vtbl_entries): Remove.
12319 (build_vcall_offset_vtbl_entries): Reimplement.
12320 (add_vcall_offset_vtbl_entries_r): New function.
12321 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12322 computing when vcall offsets are necessary.
12324 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12326 * decl.c (member_function_or_else): Use cp_error ... %T.
12327 (grokdeclarator): Likewise.
12328 (start_method): Likewise.
12329 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12331 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12333 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12336 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12338 * cp-tree.h (PTRMEM_OK_P): New macro.
12339 (itf_ptrmem_ok): New enumeration value.
12340 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12341 argument. Diagnose implicit pointer to member.
12342 (instantiate_type): Don't diagnose implicit pointer to member
12343 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12344 resolve_address_of_overloaded_function.
12345 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12346 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12347 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12348 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12349 (build_unary_op): Deal with single non-static member in
12352 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12354 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12356 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12358 * cp-tree.h (enum_name_string): Remove prototype.
12359 (report_case_error): Remove prototype.
12360 * cp/typeck2.c (enum_name_string): Remove.
12361 (report_case_error): Remove.
12362 * error.c (dump_expr): Deal with enum values directly.
12363 Correctly negate integer constant.
12365 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12367 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12368 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12369 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12370 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12371 (__cxa_vec_new): Use __cxa_vec_new2.
12372 (__cxa_vec_delete): Use __cxa_vec_delete2.
12374 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12376 * vec.cc (__cxa_vec_new): Set "C" linkage.
12377 (__cxa_vec_ctor): Likewise.
12378 (__cxa_vec_cctor): Likewise.
12379 (__cxa_vec_dtor): Likewise.
12380 (__cxa_vec_delete): Likewise.
12381 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12382 (__cxa_vec_ctor): Likewise.
12383 (__cxa_vec_cctor): Likewise.
12384 (__cxa_vec_dtor): Likewise.
12385 (__cxa_vec_delete): Likewise.
12387 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12389 * class.c (instantiate_type): Reinstate local variable
12390 deleted in previous change.
12392 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12395 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12397 * cp-tree.h (instantiate_type_flags): New enumeration.
12398 (instantiate_type): Change parameter.
12399 * class.c (instantiate_type): Adjust prototype. Adjust.
12400 * call.c (standard_conversion): Adjust instantiate_type call.
12401 (reference_binding): Likewise.
12402 (build_op_delete_call): Likewise.
12403 (convert_like_real): Likewise.
12404 * cvt.c (cp_convert_to_pointer): Likewise.
12405 (convert_to_reference): Likewise.
12406 * pt.c (convert_nontype_argument): Likewise.
12407 * typeck.c (build_binary_op): Likewise.
12408 (build_ptrmemfunc): Likewise.
12409 (convert_for_assignment): Likewise.
12411 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12413 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12414 (current_aggr): Define.
12415 * decl.c (grokdeclarator): Make sure a friend class is an
12416 elaborated type specifier.
12417 * parse.y (current_aggr): Remove static definition.
12418 (cp_parse_init): Adjust.
12419 (structsp): Clear and restore current_aggr.
12420 (component_decl_list): Clear current_aggr.
12422 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12423 aggregate tag on the typename's context.
12425 * pt.c (tsubst_friend_class): Return error_mark_node, if
12426 parms becomes NULL.
12427 (instantiate_class_template): Ignore error_mark_node friend types.
12429 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12431 * cvt.c (warn_ref_binding): New static function, broken out of ...
12432 (convert_to_reference): ... here. Use it.
12434 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12436 * parse.y (template_arg): Add rule for template qualified with
12439 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12441 * decl2.c (add_function): Reorganize.
12442 (arg_assoc): Do not consider function template decls.
12444 2000-08-11 Jason Merrill <jason@redhat.com>
12446 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12449 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12451 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12452 (lookup_nested_tag): Likewise.
12454 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12457 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12459 * parse.y (named_complex_class_head_sans_basetype): Remove
12462 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12464 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12465 explicit TEMPLATE_ID_EXPR args.
12466 (build_expr_from_tree, case CALL_EXPR): Likewise.
12468 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12470 * decl.c (check_tag_decl): Diagnose typename's which don't
12473 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12475 * init.c (build_aggr_init): Reject bogus array initializers
12478 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12480 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12482 * cp/tinfo.cc (__dynamic_cast): Likewise.
12483 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12485 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12487 * cvt.c (convert_to_pointer_force): Fix error message when
12488 attempting to cast from ambiguous base.
12490 2000-08-08 Jason Merrill <jason@redhat.com>
12492 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12493 (tsubst_template_arg_vector): Likewise.
12495 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12496 assume that one will be as large as the union.
12498 2000-08-07 Kazu Hirata <kazu@hxi.com>
12500 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12501 * decl.c (pop_labels): Likewise.
12503 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12505 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12507 (__pointer_to_member_type_info): Likewise.
12508 (__base_class_info): Likewise.
12509 (__class_type_info): Likewise.
12510 (__si_class_type_info): Likewise.
12511 (__vmi_class_type_info): Likewise.
12512 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12513 Changed member names to match specifications.
12514 (__vmi_class_type_info::__do_find_public_src): Likewise.
12515 (__si_class_type_info::__do_dyncast): Likewise.
12516 (__vmi_class_type_info::__do_dyncast): Likewise.
12517 (__si_class_type_info::__do_upcast): Likewise.
12518 (__vmi_class_type_info::__do_upcast): Likewise.
12519 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12520 (__pbase_type_info::__pointer_catch): Likewise.
12521 (__pointer_type_info::__pointer_catch): Likewise.
12522 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12524 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12526 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12527 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12528 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12530 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12532 * cp-tree.h (add_method): Change prototype.
12533 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12534 Don't double the size of the method vector in the error case.
12535 (handle_using_decl): Adjust call to add_method.
12536 (add_implicitly_declared_members): Likewise.
12537 (clone_function_decl): Likewise.
12538 * decl2.c (check_classfn): Likewise.
12539 * semantics.c (finish_member_declaration): Likewise.
12541 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12543 * decl.c (flag_isoc94): New variable.
12545 2000-08-02 Jason Merrill <jason@redhat.com>
12547 * pt.c (do_type_instantiation): Add complain parm; don't complain
12548 if called recursively.
12549 * cp-tree.h, parse.y: Adjust.
12551 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12553 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12554 -Wno-strict-prototypes.
12556 * g++spec.c: Adjust type of second argument to
12557 lang_specific_driver, and update code as necessary.
12559 * cp-tree.h: Don't prototype min_precision here.
12560 (my_friendly_assert): Cast expression to void.
12561 * semantics.c (do_poplevel): Initialize scope_stmts.
12563 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12565 * cp-tree.h (DECL_NEEDED_P): Tweak.
12567 2000-07-28 Jason Merrill <jason@redhat.com>
12569 * lang-specs.h: Use %i in rule for .ii files.
12571 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12573 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12575 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12577 Allow indirect primary bases.
12578 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12580 (CLASSTYPE_VFIELD_PARENT): Remove.
12581 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12582 (BINFO_PRIMARY_BINFO): Remove.
12583 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12584 (BINFO_VBASE_PRIMARY_P): Likewise.
12585 (BINFO_PRIMARY_BASE_OF): New macro.
12586 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12587 (get_primary_binfo): New function.
12588 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12589 * class.c (vcall_offset_data_s): Rename to ...
12590 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12591 and add ctor_vtbl_p.
12592 (get_derived_offset): Use get_primary_binfo.
12593 (dfs_mark_primary_bases): Adjust handling of virtual primary
12595 (mark_primary_bases): Likewise.
12596 (set_primary_base): Take a binfo, not an integer, as a
12597 representation of the primary base.
12598 (indirect_primary_base_p): Remove.
12599 (determine_primary_base): Adjust for indirect primary bases.
12600 (dfs_find_final_overrider): Fix typo in coment.
12601 (update_vtable_entry_for_fn): Use get_primary_binfo.
12602 (layout_nonempty_base_or_field): Tweak.
12603 (build_base_fields): Adjust for new primary base semantics.
12604 (dfs_propagate_binfo_offsets): Remove.
12605 (propagate_binfo_offsets): Rewrite.
12606 (dfs_set_offset_for_shared_vbases): Remove.
12607 (layout_virtual_bases): Don't use it.
12608 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12610 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12611 CLASSTYPE_VFIELD_PARENT.
12612 (dfs_get_primary_binfo): New function.
12613 (get_primary_binfo): Likewise.
12614 (dump_class_hierarchy_r): Tweak printing of primary bases.
12615 (build_vtbl_initializer): Fix typo in comments. Use
12617 (build_vcall_and_vbase_vtbl_entries): Likewise.
12618 (build_vbaes_offset_vtbl_entries): Likewise.
12619 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12620 BV_VCALL_INDEX to handle indirect primary bases.
12621 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12622 (build_rtti_vtbl_entries): Likewise.
12623 * search.c (get_shared_vbase_if_not_primary): Tweak.
12624 (find_vbase_instance): Likewise.
12625 (binfo_for_vtable): Simplify.
12626 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12627 (make_binfo): Make it have 11 entries.
12629 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12631 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12632 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12633 ascertaining primaryness.
12634 (G): Remove template_args.
12635 (decl_is_template_id): New function.
12636 (write_encoding): Use decl_is_template_id.
12637 (write_name): Likewise. Handle type_decls. Get main variant of
12639 (write_nested_name): Likewise.
12640 (write_prefix): Likewise.
12641 (write_template_prefix): Likewise.
12642 (write_special_name_constructor): Remove defunct production from
12644 (write_bare_function_type): Remove comment about absent parameter.
12645 (write_template_template_arg): Add missing grammar production to
12648 2000-07-27 Jason Merrill <jason@redhat.com>
12650 * decl.c (duplicate_decls): If common_type produces a non-typedef
12651 type for a typedef, just use the old type.
12653 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12655 * cp-tree.h (function_depth): Declare.
12656 (verify_stmt_tree): Likewise.
12657 (find_tree): Likewise.
12658 * decl.c (function_depth): Give it external linkage.
12659 * optimize.c (optimize_function): Increment and decrement it.
12660 * tree.c (verify_stmt_tree_r): New function.
12661 (verify_stmt_tree): Likewise.
12662 (find_tree_r): Likewise.
12663 (find_tree): Likewise.
12665 2000-07-27 Jason Merrill <jason@redhat.com>
12667 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12669 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12671 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12673 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12674 * decl2.c (get_guard): Call cp_finish_decl, not
12675 rest_of_decl_compilation, for local guards.
12676 * lex.c (do_identifier): Remove unused variable.
12678 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12680 * parse.y: Add missing ';'.
12682 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12684 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12687 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12689 Kill strict_prototype. Backwards compatibility only for
12690 non NO_IMPLICIT_EXTERN_C systems.
12691 * cp-tree.h (flag_strict_prototype): Remove.
12692 (strict_prototype): Remove.
12693 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12694 * decl.c (maybe_push_to_top_level): Adjust.
12695 (pop_from_top_level): Adjust.
12696 (decls_match): Only allow sloppy parm matching for ancient
12698 (init_decl_processing): Adjust.
12699 (grokdeclarator): Adjust.
12700 * decl2.c (flag_strict_prototype): Remove.
12701 (strict_prototype): Remove.
12702 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12703 (lang_f_options): Remove "strict-prototype".
12704 (unsupported-options): Add "strict-prototype".
12705 * lex.c (do_identifier): Adjust.
12706 (do_scoped_id): Adjust.
12707 * parse.y (empty_parms): Adjust.
12708 * class.c (push_lang_context): Adjust.
12709 (pop_lang_context): Adjust.
12710 * typeck.c (comp_target_parms): Adjust.
12712 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12714 * decl.c (poplevel): Deal with anonymous variables at for scope.
12715 (maybe_inject_for_scope_var): Likewise.
12717 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12719 * decl.c: Remove all signal handling code, now done in toplev.c.
12721 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12723 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12725 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12728 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12730 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12731 Define my_friendly_assert and my_friendly_abort as macros
12732 which may call friendly_abort. Prototype friendly abort, not
12733 my_friendly_abort or my_friendly_assert.
12734 * decl.c (signal_catch): Report the signal caught in the error
12735 message. Call fatal directly.
12736 * typeck2.c (ack, my_friendly_assert): Delete.
12737 (my_friendly_abort): Rename to friendly_abort. Expect file,
12738 line, and function parameters. Report the abort code, then
12739 call fancy_abort. Do not mask an abort if errors have
12742 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12744 * typeck.c (comp_target_parms): Remove obsolete parameter.
12745 (comp_target_types): Adjust.
12747 2000-07-17 Jason Merrill <jason@redhat.com>
12749 * typeck.c (mark_addressable): Never set TREE_USED.
12750 * call.c (build_call): Don't abort on calls to library functions
12751 that have been declared normally.
12753 * typeck.c (build_binary_op): Fix grammar in warning.
12755 * exception.cc (__eh_free): Fix prototype.
12757 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12759 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12760 IDENTIFIER_NAMESPACE_VALUE.
12762 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12764 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12765 * method.c (use_thunk): Correct handling of vcall offsets.
12767 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12769 * .cvsignore: parse.h and parse.c have no cp- prefix.
12771 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12773 * .cvsignore: New file.
12775 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12777 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12779 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12781 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12783 * parse.h: Likewise.
12785 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12787 * class.c (layout_class_type): Add pointers to virtual bases after
12788 base classes under the old ABI.
12790 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12792 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12793 (finish_continue_stmt): Likewise.
12794 (begin_for_stmt): Remove call to note_level_for_for.
12795 (finish_goto_stmt): Change call from build_min_nt
12797 (finish_expr_stmt): Likewise.
12798 (begin_if_stmt): Likewise.
12799 (begin_while_stmt): Likewise.
12800 (finish_while_stmt): Likewise.
12801 (finish_return_stmt): Likewise.
12802 (begin_for_stmt): Likewise.
12803 (finish_for_stmt): Likewise.
12804 (finish_break_stmt): Likewise.
12805 (begin_switch_stmt): Likewise.
12806 (finish_case_label): Likewise.
12807 (genrtl_try_block): Likewise.
12808 (begin_try_block): Likewise.
12809 (begin_handler): Likewise.
12810 (begin_compound_stmt): Likewise.
12811 (finish_asm_stmt): Likewise.
12812 (finish_label_stmt): Likewise.
12813 (add_decl_stmt): Likewise.
12814 (finish_subobject): Likewise.
12815 (finish_decl_cleanup): Likewise.
12816 (finish_named_return_value): Likewise.
12817 (setup_vtbl_ptr): Likewise.
12818 (add_scope_stmt): Likewise.
12819 * decl.c (finish_constructor_body): Likewise.
12820 (finish_destructor_body): Likewise.
12821 * optimize.c (copy_body_r): Likewise.
12822 (initialize_inlined_parameters): Likewise.
12823 (declare_return_variable): Likewise.
12824 (expand_call_inline): Likewise.
12826 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12828 * semantics.c (expand_body): Sync interface information
12829 at the end of function body expansion.
12831 2000-07-09 Jason Merrill <jason@redhat.com>
12833 * init.c (build_new_1): Bail early if the call to new fails.
12835 * decl.c (compute_array_index_type): Check specifically for
12836 an INTEGER_CST, not just TREE_CONSTANT.
12838 * decl.c (duplicate_decls): Don't call duplicate_decls on
12839 the DECL_TEMPLATE_RESULT.
12840 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12843 * error.c (dump_template_bindings): Don't crash if we had an
12844 invalid argument list.
12846 * typeck.c (c_expand_start_case): Do narrowing here.
12847 * semantics.c (finish_switch_cond): Not here.
12849 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12851 * parse.y (asm_clobbers): Do string concatenation.
12853 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12855 * decl.c (pushtag): Don't put local classes in template functions
12856 on the local_classes list.
12858 2000-07-04 Scott Snyder <snyder@fnal.gov>
12860 * decl2.c (get_guard): Add missing return for old ABI local
12863 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12865 * cp-tree.h (char_type_p): New function.
12866 * decl.c (init_decl_processing): Don't initialize
12867 signed_wchar_type_node or unsigned_wchar_type_node.
12868 (complete_array_type): Handle brace-enclosed string-constants.
12869 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12870 * tree.c (char_type_p): New function.
12871 * typeck2.c (digest_init): Use char_type_p.
12873 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12875 * pt.c (tsubst): Don't layout type, if it's error_mark.
12877 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12879 * pt.c (instantiate_pending_templates): Reset template level.
12881 2000-07-05 Jason Merrill <jason@redhat.com>
12883 * call.c (joust): Don't complain about `operator char *()' beating
12884 `operator const char *() const'.
12886 2000-07-04 scott snyder <snyder@fnal.gov>
12887 Jason Merrill <jason@redhat.com>
12889 * repo.c (repo_get_id): Handle the case where a class with virtual
12890 bases has a null TYPE_BINFO_VTABLE.
12892 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12893 Jason Merrill <jason@redhat.com>
12895 * parse.y (member_init): Just pass in the type.
12896 * init.c (expand_member_init): Handle getting a type.
12898 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12899 Jason Merrill <jason@redhat.com>
12901 * decl.c (finish_function): Warn if a function has no return
12903 Suggested by Andrew Koenig.
12904 * typeck.c (check_return_expr): Do set current_function_returns_value
12905 if we got an error_mark_node.
12907 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12909 * decl2.c (push_decl_namespace): Push the original namespace.
12911 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12913 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12914 * semantics.c (begin_class_definition): Clear it.
12916 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12918 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12919 (genrtl_expr_stmt): Likewise.
12920 (genrtl_decl_stmt): Likewise.
12921 (genrtl_if_stmt): Likewise.
12922 (genrtl_while_stmt): Likewise.
12923 (genrtl_do_stmt): Likewise.
12924 (genrtl_return_stmt): Likewise.
12925 (genrtl_for_stmt): Likewise.
12926 (genrtl_break_stmt): Likewise.
12927 (genrtl_continue_stmt): Likewise.
12928 (genrtl_scope_stmt): Likewise.
12929 (genrtl_switch_stmt): Likewise.
12930 (genrtl_case_label): Likewise.
12931 (genrtl_begin_compound_stmt): Likewise.
12932 (genrtl_finish_compound_stmt): Likewise.
12933 (genrtl_compound_stmt): Likewise.
12934 (genrtl_asm_stmt): Likewise.
12936 * init.c (begin_init_stmts): Remove call to
12937 genrtl_begin_compound_stmt.
12938 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12940 * semantics.c (lang_expand_stmt): Changed call to
12941 genrtl_compound_stmt to ignore return value.
12943 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12945 * mangle.c (canonicalize_for_substitution): Return the canonical
12948 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12950 * typeck.c (commonparms): Remove obstack manipulations.
12952 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12954 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12956 * Makefile.in (OBJS): Added ../c-semantics.o.
12957 (OBJDEPS): Likewise.
12959 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12961 (struct stmt_tree): Added comment.
12962 (current_function_name_declared): Removed.
12963 (stmts_are_full_exprs_p): Likewise.
12964 (genrtl_do_pushlevel): Likewise.
12965 (genrtl_clear_out_block): Likewise.
12966 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12967 (DECL_ANON_UNION_ELEMS): Likewise.
12968 (emit_local_var): Likewise.
12969 (make_rtl_for_local_static): Likewise.
12970 (do_case): Likewise.
12971 (expand_stmt): Likewise.
12972 (genrtl_decl_cleanup): Likewise.
12973 (c_expand_asm_operands): Likewise.
12974 (c_expand_return): Likewise.
12975 (c_expand_start_case): Likewise.
12977 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12978 (emit_local_var): Likewise.
12979 (initialize_local_var): Change reference to
12980 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12981 Change reference to stmts_are_full_exprs_p to
12982 current_stmt_tree->stmts_are_full_exprs_p.
12983 (push_cp_function_context): Likewise.
12985 * expect.c (expand_throw): Change reference to
12986 stmts_are_full_exprs_p.
12988 * init.c (build_aggr_init): Change reference to
12989 stmts_are_full_exprs_p.
12990 (build_vec_init): Likewise.
12992 * optimize.c (maybe_clone_body): Change reference to
12993 current_function_name_declared to
12994 cp_function_chain->name_declared.
12996 * pt.c (instantiate_decl): Change reference to
12997 current_function_name_declared to
12998 cp_function_chain->name_declared.
13000 * semantics.c (expand_cond): Moved declaration to c-common.h.
13001 (genrtl_do_pushlevel): Moved to c-semantics.c.
13002 (genrtl_clear_out_block): Likewise.
13003 (genrtl_goto_stmt): Likewise.
13004 (genrtl_expr_stmt): Likewise.
13005 (genrtl_decl_stmt): Likewise.
13006 (gerntl_if_stmt): Likewise.
13007 (genrtl_while_stmt): Likewise.
13008 (genrtl_do_stmt): Likewise.
13009 (genrtl_return_stmt): Likewise.
13010 (genrtl_for_stmt): Likewise.
13011 (genrtl_break_stmt): Likewise.
13012 (genrtl_continue_stmt): Likewise.
13013 (genrtl_scope_stmt): Likewise.
13014 (genrtl_switch_stmt): Likewise.
13015 (genrtl_case_label): Likewise.
13016 (genrtl_begin_compound_stmt): Likewise.
13017 (genrtl_finish_compound_stmt): Likewise.
13018 (genrtl_compound_stmt): Likewise.
13019 (genrtl_asm_stmt): Likewise.
13020 (genrtl_decl_cleanup): Likewise.
13021 (expand_cond): Likewise.
13022 (expand_stmt): Renamed to ...
13023 (lang_expand_stmt): ... this.
13024 (lang_expand_expr_stmt): Initialize.
13025 (set_current_function_name_declared): Likewise.
13026 (stmts_are_full_exprs_p): Likewise.
13027 (current_function_name_declared): Likewise.
13028 (anon_aggr_type_p): Likewise.
13029 (do_poplevel): Change reference to
13030 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13031 Change reference to stmts_are_full_exprs_p to
13032 current_stmt_tree->stmts_are_full_exprs_p.
13033 (add_tree): Likewise.
13034 (finish_expr_stmt): Likewise.
13035 (prep_stmt): Likewise.
13036 (lang_expand_stmt): Likewise.
13037 (begin_compound_stmt): Change reference to
13038 current_function_name_declared to
13039 cp_function_chain->name_declared and call to
13040 current_function_name_declared().
13041 (setup_vtbl_ptr): Likewise.
13042 (genrtl_do_poplevel): Removed.
13044 2000-06-30 Jason Merrill <jason@redhat.com>
13046 * init.c (init_init_processing): Go back to aligning like
13047 double_type_node for old ABI.
13048 (get_cookie_size): Make cookie larger if we get a type that needs
13050 (build_vec_delete): Call it.
13052 * typeck.c (qualify_type_recursive): New fn.
13053 (composite_pointer_type): Use it.
13054 (build_binary_op): Use composite_pointer_type.
13056 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13057 Jason Merrill <jason@redhat.com>
13059 * typeck.c (check_return_expr): Don't complain about returning
13060 NULL from operator new if -fcheck-new.
13061 * cp-tree.h: Declare flag_check_new here.
13062 * init.c: Not here.
13064 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13066 * mangle.c (find_substitution): Use same_type_p.
13067 (write_encoding): Don't check for substitutions.
13069 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13071 * parse.y (expr_no_comma_rangle): New non-terminal.
13072 (template_parm): Use it for default parameter case.
13073 (template_arg): Use it.
13074 (expr_no_commas): Remove commented out undefined extensions.
13075 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13076 * parse.h, parse.c: Rebuilt.
13078 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13080 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13081 (finish_asm_stmt): Do it here, instead.
13083 * cp-tree.h (ridpointers): Don't declare.
13084 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13085 (record_builtin_java_type): Likewise.
13086 (init_decl_processing): Likewise.
13087 * lex.c: Move inclusion of lex.h.
13088 (ridpointers): Don't define.
13089 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13091 * lex.h (enum rid): Rename to ...
13092 (enum cp_rid): ... this.
13093 (ridpointers): Don't declare.
13094 * parse.y: Move inclusion of lex.h.
13095 * parse.c: Regenerated.
13096 * spew.c: Move inclusion of lex.h.
13098 * cp-tree.h (struct language_function): Remove temp_name_counter.
13099 (temp_name_counter): Remove.
13100 (get_temp_name): Change prototype.
13101 (get_guard): New function.
13102 (get_guard_cond): Likewise.
13103 (set_guard): Likewise.
13104 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13105 * decl.c (expand_static_init): Use get_guard and friends to
13106 implement guard variables.
13107 * decl2.c (get_temp_name): Assume that the variables created are
13109 (get_sentry): Rename to ...
13110 (get_guard): ... this. Implement new ABI guard variables.
13111 (get_guard_bits): New function.
13112 (get_guard_cond): Likewise.
13113 (set_guard): Likewise.
13114 (start_static_initialization_or_destruction): Use them.
13115 (do_static_initialization): Replace sentry with guard throughout.
13116 (do_static_destruction): Likewise.
13117 * init.c (create_temporary_var): Add comment.
13119 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13121 * mangle.c (find_substitution): Use same_type_p.
13122 (write_encoding): Don't check for substitutions.
13124 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13126 * parse.y (expr_no_comma_rangle): New non-terminal.
13127 (template_parm): Use it for default parameter case.
13128 (template_arg): Use it.
13129 (expr_no_commas): Remove commented out undefined extensions.
13130 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13131 * parse.h, parse.c: Rebuilt.
13133 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13135 * cp-tree.h (flag_const_strings): Remove.
13136 (warn_parentheses): Likewise.
13137 (warn_format): Likewise.
13138 (common_type): Likewise.
13139 (default_conversion): Likewise.
13140 (build_binary_op): Likewise.
13141 (cp_build_binary_op): New macro.
13142 * call.c (build_new_op): Use cp_build_binary_op instead of
13144 * class.c (build_vtable_entry_ref): Likewise.
13145 * decl.c (expand_static_init): Likewise.
13146 (compute_array_index_type): Likewise.
13147 (build_enumerator): Likewise.
13148 * decl2.c (delete_sanity): Likewise.
13149 (start_static_initialization_or_destruction): Likewise.
13150 * error.c (dump_type_suffix): Likewise.
13151 * init.c (resolve_offset_ref): Likewise.
13152 (build_new): Likewise.
13153 (build_new_1): Likewise.
13154 (build_vec_delete_1): Likewise.
13155 (build_vec_init): Likewise.
13156 (build_delete): Likewise.
13157 * rtti.c (synthesize_tinfo_fn): Likewise.
13158 (synthesize_tinfo_var): Likewise.
13159 * search.c (expand_upcast_fixups): Likewise.
13160 (fixup_all_virtual_upcast_offsets): Likewise.
13161 * typeck.c (build_array_ref): Likewise.
13162 (get_member_function_from_ptrfunc): Likewise.
13163 (build_binary_op): Add parameter.
13164 (pointer_int_sum): Use cp_build_binary_op.
13165 (pointer_diff): Likewise.
13166 (build_modify_expr): Likewise.
13167 (get_delta_difference): Likewise.
13168 (build_ptrmemfunc): Likewise.
13170 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13172 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13173 * decl.c (create_implicit_typedef): Adjust.
13174 * decl2.c (build_artificial_parm): Adjust.
13175 * method.c (implicitly_declare_fn): Adjust.
13176 * pt.c (push_inline_template_parms_recursive): Adjust.
13177 (process_template_parm): Adjust.
13178 (overloaded_template_name): Adjust.
13179 * semantics.c (finish_template_template_parm): Adjust.
13181 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13183 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13184 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13185 where to emit thunks.
13186 (build_vtt): Adjust call to build_vtt_inits.
13187 (build_vtt_inits): Add parameter to indicate whether or not
13188 sub-VTTs for virtual bases should be included. Adjust handling of
13189 construction vtables.
13190 (get_matching_base): New function.
13191 (dfs_build_vtt_inits): Rename to ...
13192 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13193 construction vtables.
13194 (dfs_fixup_binfo_vtbls): Likewise.
13195 (build_ctor_vtbl_groups): Build construction vtables for virtual
13197 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13198 to build construction vtbls.
13199 (dfs_accumulate_vtbl_inits): Adjust handling of
13200 construction vtables.
13202 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13205 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13207 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13209 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13211 * search.c (hides): Remove.
13212 (is_subobject_of_p): Add most_derived parameter. Use
13214 (lookup_field_queue_p): Adjust.
13215 (lookup_field_r): Adjust.
13217 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13219 * decl2.c (handle_class_head): Bash typedefs to the type's main
13222 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13224 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13225 (begin_global_stmt_expr): ... this.
13226 (genrtl_finish_stmt_expr): Rename to ...
13227 (finish_global_stmt_expr): ... this.
13228 * init.c (begin_init_stmts): Adjust calls.
13229 (finish_init_stmts): Likewise.
13230 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13231 (begin_global_stmt_expr): ... this.
13232 (genrtl_finish_stmt_expr): Rename to ...
13233 (finish_global_stmt_expr): ... this.
13235 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13237 * search.c (lookup_member): Fix typo in comment.
13239 2000-06-24 Jason Merrill <jason@redhat.com>
13241 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13242 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13244 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13246 * parse.y (complex_direct_notype_declarator): Support global_scope.
13247 * Makefile.in: Adjust conflict count.
13249 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13251 * parse.y (template_arg): Convert TEMPLATE_DECL
13252 that is a template template parameter to
13253 TEMPLATE_TEMPLATE_PARM here.
13255 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13256 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13257 (copy_template_template_parm): Adjust prototype.
13258 * decl.c (grokdeclarator): Remove dead code.
13259 * pt.c (process_template_parm): Tidy.
13260 (lookup_template_class): Construct nodes in
13261 copy_template_template_parm.
13262 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13263 lookup_template_class. Use TYPE_TI_TEMPLATE.
13264 * tree.c (copy_template_template_parm): Add NEWARGS
13266 (mapcar): Adjust call to copy_template_template_parm.
13267 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13268 * method.c (build_template_template_parm_names): Change error
13269 code to avoid compilation warning.
13271 * gxxint.texi: Document template template parameter
13274 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13276 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13277 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13278 (cp-demangle.o): New rule.
13279 (dyn-string.o): Likewise.
13280 * inc/cxxabi.h (__cxa_demangle): New declaration.
13282 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13284 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13285 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13286 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13287 a tree, not an int.
13288 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13289 (make_thunk): Change prototype.
13290 (emit_thunk): Rename to use_thunk.
13291 (mangle_thunk): Change prototype.
13292 * class.c (get_derived_offset): Simplify.
13293 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13294 BV_GENERATE_THUNK_WITH_VTABLE_P.
13295 (build_primary_vtable): Simplify.
13296 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13297 (dfs_find_base): Remove.
13298 (update_vtable_entry_for_fn): Correct bug in finding the base
13299 where a virtual function was first declared. Figure out whether
13300 or not to emit a vcall-thunk with the vtables in which it appears.
13301 Correct logic for deciding whether to use an ordinary thunk, or a
13303 (finish_struct_1): Remove unnecssary code.
13304 (build_vtbl_initializer): Use ssize_int for the running counter of
13306 (build_vtbl_initializer): Only use vcall thunks where necessary.
13307 Mark thunks as needing to be emitted with their vtables, or not.
13308 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13309 indices. Use size_binop.
13310 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13311 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13313 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13314 (build_vtable_entry): Mark thunks as needing to be emitted with
13315 their vtables, or not.
13316 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13317 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13319 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13321 * error.c (dump_expr): Use BV_FN.
13322 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13324 * method.c (make_thunk): Likewise.
13325 (emit_thunk): Rename to use_thunk. Allow callers to decide
13326 whether or not to actually emit the thunk. Adjust for changes in
13327 representation of vcall offsets.
13328 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13329 * semantics.c (emit_associated_thunks): New function.
13330 (expand_body): Use it.
13331 * ir.texi: Adjust decriptions of thunks.
13333 2000-06-22 Jason Merrill <jason@redhat.com>
13335 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13336 (tsubst_friend_function): Copy it here.
13338 * decl.c (grok_op_properties): Fix typo.
13340 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13343 * pt.c (check_explicit_specialization): Clarify error.
13345 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13346 an old OVERLOAD when we're declaring a non-function.
13347 (pushdecl, destroy_local_var): Check for error_mark_node.
13348 (warn_extern_redeclared_static): Also bail early if
13349 we're a CONST_DECL.
13350 (push_overloaded_decl): Ignore an old error_mark_node.
13352 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13354 * call.c (build_x_va_arg): Check if in a template decl.
13355 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13357 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13361 * decl.c (check_goto): Computed gotos assumed OK.
13363 2000-06-20 Jason Merrill <jason@redhat.com>
13365 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13366 for which we don't need to look for instantiations.
13368 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13370 * parse.y (program): Always call finish_translation_unit.
13371 * parse.c, parse.h: Rebuilt.
13373 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13375 * method.c: Don't include hard-reg-set.h.
13377 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13379 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13381 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13383 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13384 * cvt.c (cp_convert_to_pointer): Likewise.
13385 (convert_to_void): Likewise.
13386 * error.c (dump_expr): Likewise.
13387 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13388 * init.c (build_delete): Likewise.
13389 * method.c (emit_thunk): Likewise.
13390 * optmize.c (declare_return_variable): Likewise.
13391 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13392 (get_typeid): Likewise.
13393 (build_dynamic_cast_1): Likewise.
13394 * typeck.c (composite_pointer_type): Likewise.
13395 (common_type): Likewise.
13396 (build_indirect_ref): Likewise.
13397 (build_binary_op): Likewise.
13398 (build_x_compound_expr): Likewise.
13399 (check_return_expr): Likewise.
13400 * typeck2.c (add_exception_specifier): Likewise.
13402 * mangle.c (write_method_parms): Use direct comparison for end
13405 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13407 * cp-tree.h (genrtl_try_block): Declare function.
13408 (genrtl_handler): Likewise.
13409 (genrtl_catch_block): Likewise.
13410 (genrtl_ctor_stmt): Likewise.
13411 (genrtl_subobject): Likewise.
13412 (genrtl_decl_cleanup): Likewise.
13413 (genrtl_do_poplevel): Likewise.
13414 (genrtl_do_pushlevel): Likewise.
13415 (genrtl_clear_out_block): Likewise.
13416 (genrtl_goto_stmt): Likewise.
13417 (genrtl_expr_stmt): Likewise.
13418 (genrtl_decl_stmt): Likewise.
13419 (genrtl_if_stmt): Likewise.
13420 (genrtl_while_stmt): Likewise.
13421 (genrtl_do_stmt): Likewise.
13422 (genrtl_return_stmt): Likewise.
13423 (genrtl_for_stmt): Likewise.
13424 (genrtl_break_stmt): Likewise.
13425 (genrtl_continue_stmt): Likewise.
13426 (genrtl_scope_stmt): Likewise.
13427 (genrtl_switch_stmt): Likewise.
13428 (genrtl_case_label): Likewise.
13429 (genrtl_begin_compound_stmt): Likewise.
13430 (genrtl_finish_compound_stmt): Likewise.
13431 (genrtl_compound_stmt): Likewise.
13432 (genrtl_asm_stmt): Likewise.
13433 (genrtl_named_return_value): Likewise.
13434 (genrtl_begin_stmt_expr): Likewise.
13435 (genrtl_finish_stmt_expr): Likewise.
13436 (finish_for_stmt): Removed first argument.
13437 (finish_switch_stmt): Likewise.
13439 * semantics.c (genrtl_try_block): Define function.
13440 (genrtl_handler): Likewise.
13441 (genrtl_catch_block): Likewise.
13442 (genrtl_ctor_stmt): Likewise.
13443 (genrtl_subobject): Likewise.
13444 (genrtl_decl_cleanup): Likewise.
13445 (genrtl_do_poplevel): Likewise.
13446 (genrtl_do_pushlevel): Likewise.
13447 (genrtl_clear_out_block): Likewise.
13448 (genrtl_goto_stmt): Likewise.
13449 (genrtl_expr_stmt): Likewise.
13450 (genrtl_decl_stmt): Likewise.
13451 (genrtl_if_stmt): Likewise.
13452 (genrtl_while_stmt): Likewise.
13453 (genrtl_do_stmt): Likewise.
13454 (genrtl_return_stmt): Likewise.
13455 (genrtl_for_stmt): Likewise.
13456 (genrtl_break_stmt): Likewise.
13457 (genrtl_continue_stmt): Likewise.
13458 (genrtl_scope_stmt): Likewise.
13459 (genrtl_switch_stmt): Likewise.
13460 (genrtl_case_label): Likewise.
13461 (genrtl_begin_compound_stmt): Likewise.
13462 (genrtl_finish_compound_stmt): Likewise.
13463 (genrtl_compound_stmt): Likewise.
13464 (genrtl_asm_stmt): Likewise.
13465 (genrtl_named_return_value): Likewise.
13466 (genrtl_begin_stmt_expr): Likewise.
13467 (genrtl_finish_stmt_expr): Likewise.
13468 (finish_for_stmt): Removed first argument and generate rtl
13470 (finish_switch_stmt): Likewise.
13471 (do_poplevel): Removed generate rtl specific code.
13472 (do_pushlevel): Likewise.
13473 (add_tree): Likewise.
13474 (finish_goto_stmt): Likewise.
13475 (finish_expr_stmt): Likewise.
13476 (begin_if_stmt): Likewise.
13477 (finish_if_stmt_cond): Likewise.
13478 (finish_then_clause): Likewise.
13479 (begin_else_clause): Likewise.
13480 (finish_else_clause): Likewise.
13481 (finish_if_stmt): Likewise.
13482 (clear_out_block): Likewise.
13483 (begin_while_stmt): Likewise.
13484 (finish_while_stmt_cond): Likewise.
13485 (finish_while_stmt): Likewise.
13486 (begin_do_stmt): Likewise.
13487 (finish_do_body): Likewise.
13488 (finish_do_stmt): Likewise.
13489 (finish_return_stmt): Likewise.
13490 (begin_for_stmt): Likewise.
13491 (finish_for_init_stmt): Likewise.
13492 (finish_for_cond): Likewise.
13493 (finish_for_expr): Likewise.
13494 (finish_break_stmt): Likewise.
13495 (finish_continue_stmt): Likewise.
13496 (begin_switch_stmt): Likewise.
13497 (finish_switch_cond): Likewise.
13498 (finish_case_label): Likewise.
13499 (begin_try_block): Likewise.
13500 (begin_function_try_block): Likewise.
13501 (finish_try_block): Likewise.
13502 (finish_cleanup_try_block): Likewise.
13503 (finish_cleanup): Likewise.
13504 (finish_function_try_block): Likewise.
13505 (finish_handler_sequence): Likewise.
13506 (finish_function_handler_sequence): Likewise.
13507 (begin_handler): Likewise.
13508 (finish_handler_parms): Likewise.
13509 (begin_catch_block): Likewise.
13510 (finish_handler): Likewise.
13511 (begin_compound_stmt): Likewise.
13512 (finish_compound_stmt): Likewise.
13513 (finish_asm_stmt): Likewise.
13514 (finish_label_stmt): Likewise.
13515 (finish_label_decl): Likewise.
13516 (finish_subobject): Likewise.
13517 (finish_decl_cleanup): Likewise.
13518 (finish_named_return_value): Likewise.
13519 (begin_stmt_expr): Likewise.
13520 (finish_stmt_expr): Likewise.
13522 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13523 to call genrtl_expr_stmt when appropriate.
13525 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13526 begin_compound_expr to call genrtl_begin_stmt_expr and
13527 genrtl_begin_compound_expr when appropriate.
13528 (finish_init_stmts): Changed calls to finish_compound_expr and
13529 finish_stmt_expr to call genrtl_finish_compound_expr and
13530 genrtl_finish_stmt_expr when appropriate.
13531 (expand_default_init): Changed call to finish_expr_stmt to call
13532 genrtl_expr_stmt when appropriate.
13533 (build_vec_init): Likewise.
13535 * parse.y (simple_stmt): Removed first argument from call to
13536 finish_for_stmt. Removed first argument from call to
13537 finish_switch_stmt.
13539 * parse.c: Regenerated.
13541 * pt.c (tsubst_expr): Removed first argument from call to
13542 finish_for_stmt. Removed first argument from call to
13543 finish_switch_stmt.
13545 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13547 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13548 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13550 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13551 (cplus_tree_code_length[]): Likewise.
13552 (cplus_tree_code_name[]): Likewise.
13553 (init_parse): Added call to add_c_tree_codes. Changed
13554 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13556 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13558 * cp-tree.h (finish_mem_initializers): Declare.
13559 (count_trees): Likewise.
13560 * parse.y (base_init): Use finish_mem_initializers.
13561 * semantics.c (finish_mem_initializers): New function.
13563 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13564 the number of trees.
13566 (count_trees): Don't use it.
13568 2000-06-15 Jason Merrill <jason@redhat.com>
13570 * tree.c (count_trees): New debugging function.
13572 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13573 * init.c (build_member_call): Pull out the name of a DECL.
13575 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13576 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13577 * optimize.c (optimize_function): Not here.
13578 * pt.c (instantiate_decl): Push to TV_PARSE.
13580 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13582 * cp-tree.h (struct language_function): Remove x_base_init_list
13583 and x_member_init_list.
13584 (current_base_init_list): Remove.
13585 (current_member_init_list): Likewise.
13586 (setup_vtbl_ptr): Change prototype.
13587 (emit_base_init): Likewise.
13588 (expand_member_init): Likewise.
13589 (reinit_parse_for_function): Remove.
13590 * decl.c (save_function_data): Don't clear x_base_init_list and
13591 x_member_init_list.
13592 (mark_language_function): Don't mark them.
13593 * init.c (perform_member_init): Tweak comment.
13594 (sort_member_init): Take the list of initializers as an argument.
13595 (sort_base_init): Likewise.
13596 (emit_base_init): Likewise.
13597 (expand_member_init): Return the initializer. Don't use global
13599 * lex.c (reinit_parse_for_function): Remove.
13600 * method.c (build_template_parm_names): Correct substitution.
13601 (do_build_copy_constructor): Don't use current_member_init_list
13602 and current_base_init_list.
13603 (synthesize_method): Likewise.
13604 * parse.y (base_init): Split mem-initializers into
13605 base-initializers and field-initializers.
13606 (member_init_list): Build up the list here.
13607 (member_init): Return the initializer.
13608 (fn.depfn): Don't use reinit_parse_for_function.
13609 * parse.c: Regenerated.
13610 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13612 (tsubst_expr): Don't use current_member_init_list
13613 and current_base_init_list.
13614 (tsubst_expr_values): Rename to ...
13615 (tsubst_initializer_list): ... this. Use convert_from_reference.
13616 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13617 and current_base_init_list.
13618 (begin_function_definition): Don't call reinit_parse_for_function.
13620 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13622 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13625 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13627 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13629 * cp-tree.h (IF_COND): Move to c-common.h.
13630 (THEN_CLAUSE): Likewise.
13631 (ELSE_CLAUSE): Likewise.
13632 (WHILE_COND): Likewise.
13633 (WHILE_BODY): Likewise.
13634 (DO_COND): Likewise.
13635 (DO_BODY): Likewise.
13636 (RETURN_EXPR): Likewise.
13637 (EXPR_STMT_EXPR): Likewise.
13638 (FOR_INIT_STMT): Likewise.
13639 (FOR_COND): Likewise.
13640 (FOR_EXPR): Likewise.
13641 (FOR_BODY): Likewise.
13642 (SWITCH_COND): Likewise.
13643 (SWITCH_BODY): Likewise.
13644 (CASE_LOW): Likewise.
13645 (CASE_HIGH): Likewise.
13646 (GOTO_DESTINATION): Likewise.
13647 (COMPOUND_BODY): Likewise.
13648 (ASM_CV_QUAL): Likewise.
13649 (ASM_STRING): Likewise.
13650 (ASM_OUTPUTS): Likewise.
13651 (ASM_INPUTS): Likewise.
13652 (ASM_CLOBBERS): Likewise.
13653 (DECL_STMT_DECL): Likewise.
13654 (STMT_EXPR_STMT): Likewise.
13655 (LABEL_STMT_LABEL): Likewise.
13656 (SCOPE_BEGIN_P): Likewise.
13657 (SCOPE_END_P): Likewise.
13658 (SCOPE_STMT_BLOCK): Likewise.
13659 (SCOPE_NULLIFIED_P): Likewise.
13660 (SCOPE_NO_CLEANUPS_P): Likewise.
13661 (SCOPE_PARTIAL_P): Likewise.
13662 (ASM_VOLATILE_P): Likewise.
13663 (STMT_LINENO): Likewise.
13664 (STMT_LINENO_FOR_FN_P): Likewise.
13666 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13667 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13668 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13669 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13670 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13672 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13674 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13675 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13677 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13678 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13679 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13681 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13683 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13684 * class.c (dfs_find_final_overrider): Set it appropriately.
13685 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13686 avoid unneeded secondary vptrs.
13688 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13690 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13691 (check_bitfield_decl, check_field_decl): Likewise.
13692 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13693 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13694 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13695 (xfer_tag, finish_enum): Likewise.
13696 * decl2.c (finish_builtin_type): Likewise.
13697 * init.c (init_init_processing): Likewise.
13698 * pt.c (instantiate_class_template): Likewise.
13699 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13700 * cp-tree.h (struct lang_type): Add user_align member.
13701 (CLASSTYPE_USER_ALIGN): Define.
13703 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13705 * Make-lang.in (c++.install-common): Install g++-cross in
13706 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13707 $(target_alias)-g++ and $(target_alias)-c++.
13709 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13711 * class.c (vcall_offset_data_s): Add last_init and fns.
13712 (overrides): Rename to same_signature_p.
13713 (dfs_find_final_overrider): Adjust accordingly.
13714 (mark_overriders): Likewise.
13715 (warn_hidden): Likewise.
13716 (build_vtbl_initializer): Reorganize machinery for building things
13717 at negative offsets.
13718 (build_vcall_and_vbase_vtbl_entries): Likewise.
13719 (build_vbase_offset_vtbl_entries): Likewise.
13720 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13721 offset entries. Do not create two entries for functions with the
13723 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13724 (build_rtti_vtbl_entries): Reorganize machinery for building things
13725 at negative offsets.
13727 * optimize.c (expand_call_inline): Don't recurse into the code
13728 used to initialize the parameters more than once.
13730 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13732 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13733 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13734 (find_substitution): Only use the `Sa' substitution for
13735 std::allocator, not instantiations of it.
13736 (write_template_prefix): Move comment. Only use a TREE_LIST to
13737 represent substitutions for a member template.
13738 (write_array_type): Mangle array dimensions correctly.
13739 * optimize.c (maybe_clone_body): Copy more information from the
13741 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13742 on the regenerated declaration.
13744 2000-06-11 Chip Salzenberg <chip@valinux.com>
13745 Mark Mitchell <mark@codesourcery.com>
13747 * class.c (build_vtable): Clarify comment.
13748 (build_ctor_vtbl_group): Pass the most derived type to
13751 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13753 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13755 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13757 * decl.c (add_binding): Handle duplicate declarations of external
13760 2000-06-09 Chip Salzenberg <chip@valinux.com>
13761 Mark Mitchell <mark@codesourcery.com>
13763 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13765 (write_signed_number): New macro.
13766 (write_unsigned_number): Likewise.
13767 (write_source_name): Use them.
13768 (write_number): Handle signed and unsigned values.
13769 (write_integer_cst): Use tree_int_cst_sgn, and use
13770 write_unsigned_number or write_signed_number as appropriate.
13771 (write_discriminator): Use write_unsigned_number or
13772 write_signed_number as appropriate.
13773 (write_template_arg_literal): Likewise.
13774 (write_array_type): Use tree_low_cst.
13775 (write_template_parm): Use write_unsigned_number or
13776 write_signed_number as appropriate.
13777 (write_substitution): Adjust call to write_number.
13778 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13779 (write_expression): Handle non-type template arguments of
13780 reference type correctly.
13781 (mangle_thunk): Use write_signed_number.
13783 2000-06-09 Chip Salzenberg <chip@valinux.com>
13785 * mangle.c (find_substition): Don't mangle objects with typename
13786 substitutions (e.g. "cin" as "Si").
13788 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13790 * call.c (add_candidate): Use ggc_alloc_cleared.
13791 * decl.c (lookup_label): Likewise.
13792 * lex.c (retrofit_lang_decl): Likewise.
13794 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13796 * semantics.c (expand_body): Push to TV_EXPAND.
13797 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13798 * decl.c (start_function): Always call announce_function.
13800 * tinfo2.cc: Just declare abort.
13802 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13804 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13805 whenever @ is a symbolic name.
13807 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13809 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13811 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13813 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13814 DECL_ASSEMBLER_NAME.
13816 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13818 * decl2.c (c_language): Define.
13820 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13822 * lex.c (lang_init_options): Tweak.
13824 * decl2.c: Remove #inclusion of diagnostic.h
13825 (lang_decode_option): Move diagnostic formatting options to
13828 * lang-options.h: Remove documentation for diagnostic options.
13830 * Makefile.in (lex.o): Depends upon diagnostic.h
13832 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13834 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13835 the same DECL_RESULT, it's not a redefinition.
13836 * pt.c (tsubst_decl): Remove code to handle illegal
13839 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13841 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13843 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13845 * search.c (maybe_suppress_debug_info): Don't check
13846 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13848 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13851 Remember instantiation context in deferred instantiations.
13852 * cp-tree.h (struct tinst_level): Remove.
13853 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13854 * pt.c (current_tinst_level): Now a tree.
13855 (print_template_context, push_tinst_level, pop_tinst_level,
13856 tinst_for_decl): Adjust.
13857 (reopen_tinst_level): New fn.
13858 (init_pt): Register current_tinst_level as a root.
13859 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13860 of the pending templates list.
13861 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13862 * lex.c (extract_interface_info): Adjust.
13863 * decl2.c (warn_if_unknown_interface): Adjust.
13865 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13867 * class.c (indirect_primary_base_p): New function.
13868 (determine_primary_base): Use it.
13870 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13872 Update new-abi dynamic cast algorithm.
13873 * tinfo.cc (__class_type_info::__dyncast_result): Add
13874 whole_details. Adjust constructor.
13875 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13876 Avoid unnecessary searching.
13877 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13879 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13881 * decl.c (init_decl_processing): Don't call record_component_aliases.
13882 * tree.c (build_cplus_array_type_1): Likewise.
13884 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13886 * ir.texi: Correct typo.
13887 * mangle.c (write_expression): Handle non-type template arguments
13888 with reference type.
13889 * method.c (build_overload_value): Likewise.
13890 * pt.c (convert_nontype_argument): Explicitly represent conversion
13891 to a reference with an ADDR_EXPR.
13892 (unify): Always unify arguments in left-to-right order.
13894 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13895 Mark Mitchell <mark@codesourcery.com>
13897 * Make-lang.in (CXX_SRCS): Add mangle.c.
13898 * Makefile.in (CXX_OBJS): Add mangle.o.
13899 (mangle.o): New rule.
13901 * class.c (local_classes): New variable.
13902 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13903 (get_vtt_name): Use mangle_vtt_name for new ABI.
13904 (init_class_processing): Initialize local_classes.
13905 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13906 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13907 (std_identifier): New macro.
13908 (DECL_VOLATILE_MEMFUNC_P): New macro.
13909 (DECL_NAMESPACE_STD_P): Likewise.
13910 (local_classes): Declare.
13911 (get_mostly_instantiated_function_type): Declare.
13912 (init_mangle): Declare.
13913 (mangle_decl): Likewise.
13914 (mangle_type_string): Likewise.
13915 (mangle_type): Likewise.
13916 (mangle_typeinfo_for_type): Likewise.
13917 (mangle_typeinfo_string_for_type): Likewise.
13918 (mangle_vtbl_for_type): Likewise.
13919 (mangle_vtt_for_type): Likewise.
13920 (mangle_ctor_vtbl_for_type): Likewise.
13921 (mangle_thunk): Likewise.
13922 (mangle_conv_op_name_for_type): Likewise.
13923 (mangle_guard_variable): Likewise.
13924 * decl.c (pushtag): Keep track of local classes.
13925 (initialize_predefined_identifiers): Initialize std_identifier.
13926 (init_decl_processing): Use std_identifier.
13927 (start_decl): Don't treat instantiations as specializations.
13928 (grokdeclarator): Likewise.
13929 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13930 name for fully-instantiated templates.
13931 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13932 destructors with the new ABI.
13933 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13934 (grokfield): Use mangle_type for new ABI.
13935 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13936 (get_sentry): Use mangle_guard_variable for new ABI.
13937 (start_static_initialization_or_destruction): Likewise.
13938 * expr.c (extract_aggr_init): Remove.
13939 (extract_scalar_init): Likewise.
13940 (extract_init): Remove #if 0'd code.
13941 * mangle.c: New function.
13942 * method.c (build_mangled_name): Assert not flag_new_abi.
13943 (build_static_name): Likewise.
13944 (build_decl_overload_real): Likewise.
13945 (build_typename_overload): Likewise.
13946 (build_overload_with_type): Likewise.
13947 (build_overload_name): Likewise.
13948 (get_ctor_vtbl_name): Likewise.
13949 (start_squangling): Likewise.
13950 (get_id_2): Likewise.
13951 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13952 (init_method): Call init_mangle for new ABI.
13953 (make_thunk): Call mangle_thunk for new ABI.
13954 * operators.def: Correct new ABI manglings for the `%' operator.
13956 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13957 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13958 (lookup_template_class): Call mangle_decl for new ABI.
13959 (get_mostly_instantiated_function_type): New function.
13960 (set_mangled_name_for_template_decl): Use it.
13961 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13962 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13963 conversion op names.
13964 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13965 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13966 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13967 mangle_typeinfo_string_for_type.
13969 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13971 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13972 (INNERMOST_TEMPLATE_ARGS): New macro.
13973 (innermost_args): Remove.
13974 (get_innermost_template_args): New function.
13975 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13976 * error.c (dump_function_decl): Be caution when using
13977 most_general_template.
13978 * method.c (build_template_parm_names): Use
13979 INNERMOST_TEMPLATE_ARGS.
13980 * pt.c (add_to_template_args): Tidy comment
13981 (get_innermost_template_args): New function.
13982 (check_explicit_specialization): Clear DECL_INITIAL for a new
13984 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13986 (push_template_decl): Always register specializations of the most
13988 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13989 (coerce_template_parms): Likewise.
13990 (lookup_template_class): Likewise.
13991 (innermost_args): Remove.
13992 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13993 (tsubst_decl): Handle tricky specializations. Use
13994 get_innermost_template_args.
13995 (instantiate_template): Simplify handling of partial
13997 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13998 (most_general_template): Reimplement, in a more straightforward
14000 (regenerate_decl_from_template): Tweak formatting. Use
14001 TMPL_ARGS_DEPTH for clarity.
14002 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14004 * dump.c (dequeue_and_dump): Dump information about thunks.
14006 2000-06-01 Richard Henderson <rth@cygnus.com>
14008 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14010 2000-06-01 Richard Henderson <rth@cygnus.com>
14012 * decl2.c (unsupported_options): Fix typo, make const.
14013 (lang_decode_option): Fix bsearch argument order.
14015 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14017 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14020 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14022 * cp-tree.h (c_get_alias_set): Deleted.
14023 * Makefile.in (decl.o): Include ../expr.h.
14024 * decl.c (expr.h): Include.
14025 (init_decl_processing): Call record_component_aliases for arrays.
14026 (grokdeclarator): Likewise.
14027 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14028 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14030 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14032 Remove guiding declaration support.
14033 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14034 (flag_guiding_decls): Remove.
14035 * call.c (build_user_type_conversion_1): Remove support for
14037 (build_new_function_call): Likewise.
14038 (build_new_op): Likewise.
14039 (build_new_method_call): Likewise.
14040 * decl.c (start_function): Likewise.
14041 * friend.c (is_friend): Likewise.
14042 (do_friend): Likewise.
14043 * decl2.c ((flag_dump_translation_unit): Make it const.
14044 (flag_guiding_decls): Remove.
14045 (unsupported_options): New variable
14046 (compare_options): New function.
14047 (lang_decode_option): Use them.
14049 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14051 * method.c (mangle_expression): Adjust test for legal expression
14054 * pt.c (instantiate_decl): Save and restore the local
14055 specializations list.
14057 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14059 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14061 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14063 * call.c (add_template_candidate_real): Handle member template
14064 constructors for classes with virtual bases.
14065 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14066 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14068 * ir.texi: Update thunk documentation.
14070 * call.c (joust): Fix handling of overloaded builtin operators.
14072 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14074 * cp-tree.h (DECL_ANTICIPATED): New macro.
14075 Document new use of DECL_LANG_FLAG_7.
14076 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14077 in the user namespace.
14078 * lex.c (do_identifier): If the identifier's declaration has
14079 DECL_ANTICIPATED on, it has not yet been declared. But do not
14080 replace it with an ordinary implicit declaration.
14082 * tinfo2.cc: Include stdlib.h.
14084 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14086 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14087 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14090 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14092 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14095 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14097 * operators.def (<?): Duplicated, should have been...
14100 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14101 Mark Mitchell <mark@codesourcery.com>
14103 * cp-tree.h (ansi_opname): Make it a macro.
14104 (ansi_assopname): Likewise.
14105 (struct lang_decl_flags): Add assignment_operator_p.
14106 (struct lang_decl): Add operator_code.
14107 (DECL_VTT_PARM): Adjust.
14108 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14109 overloaded operator.
14110 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14111 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14112 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14113 (opname_tab): Remove.
14114 (assignop_tab): Likewise.
14115 (operator_name_info_t): New type.
14116 (operator_name_info): New variable.
14117 (assignment_operator_name_info): Likewise.
14118 (build_cp_library_fn): Remove declaration.
14119 (push_cp_library_fn): Likewise.
14120 (operator_name_string): Likewise.
14121 (build_decl_overload): Likewise.
14122 * call.c (print_z_candidates): Simplify.
14123 (build_object_call): Adjust usage of ansi_opname. Use
14124 DECL_OVERLOADED_OPERATOR_P.
14125 (op_error): Adjust operator name lookup.
14126 (build_conditional_expr): Adjust usage of ansi_opname.
14127 (build_new_op): Likewise.
14128 (build_op_delete_call): Likewise.
14129 (build_over_call): Likewise.
14130 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14131 * decl.c (duplicate_decls): Copy operator_code.
14132 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14133 (builtin_function): Adjust parameters to build_library_fn_1.
14134 (build_library_fn_1): Accept an overloaded operator code.
14135 (build_library_fn): Pass ERROR_MARK.
14136 (build_cp_library_fn): Accept an overloaded operator code.
14137 (push_cp_library_fn): Likewise.
14138 (grokfndecl): Tweak.
14139 (grokdeclarator): Simplify code to compute names of overloaded
14140 operators. Adjust use of ansi_opname.
14141 (ambi_op_p): Work on tree_codes, not identifiers.
14142 (unary_op_p): Likewise.
14143 (grok_op_properties): Likewise.
14144 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14145 (lang_mark_tree): Don't try to mark the operator_code.
14146 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14147 * error.c (dump_decl): Remove special handling for operator
14149 (dump_function_name): Likewise.
14150 (dump_expr): Adjust name lookup of operators.
14151 (op_to_string): Simplify.
14152 (assop_to_string): Likewise.
14153 * init.c (build_new_1): Adjust use of ansi_opname.
14154 * lex.c (opname_tab): Remove.
14155 (assignop_tab): Likewise.
14156 (ansi_opname): Likewise.
14157 (ansi_assopname): Likewise.
14158 (operator_name_string): Likewise.
14159 (reinit_lang_specific): Likewise.
14160 (operator_name_info): New variable.
14161 (assignment_operator_name_info): Likewise.
14162 (init_operators): New function.
14163 (init_parse): Use it.
14164 (do_identifier): Adjust use of ansi_opname.
14165 * method.c (mangle_expression): Don't use ansi_opname for
14167 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14168 (build_decl_overload): Remove.
14169 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14170 (do_build_assign_ref): Adjust use of ansi_opname.
14171 (synthesize_method): Likewise.
14172 (implicitly_declare_fn): Likewise.
14173 * operators.def: New file.
14174 * parse.y (operator): Adjust use of ansi_opname.
14175 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14176 (set_mangled_name_for_template_decl): Don't play games with
14178 (special_function_p): Adjust use of ansi_opname.
14179 * typeck.c (check_return_expr): Likewise.
14180 * Make-lang.in (cc1plus): Depend on operators.def.
14181 * Makefile.in (lex.o): Likewise.
14182 (decl.o): Likewise.
14184 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14186 * Make-lang.in (cplib2.ready): Eradicate.
14188 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14190 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14191 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14192 (built_min, cp_tree_equal): Likewise.
14194 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14196 * class.c (layout_nonempty_base_or_field): Replace
14197 `record_layout_info' with `record_layout_info_s'.
14199 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14202 * cp-tree.h (struct language_function): x_named_labels is now
14203 a struct named_label_list*.
14204 * decl.c (struct named_label_use_list): Renamed from...
14205 (struct named_label_list): ...this. New struct.
14206 (push_binding_level): Don't set eh_region.
14207 (note_level_for_eh): New fn.
14208 (pop_label): Take label and old value directly.
14209 (pop_labels): Adjust for new named_labels format.
14210 (lookup_label): Likewise.
14211 (poplevel): Note characteristics of a binding level containing a
14212 named label. Mess with named label lists earlier.
14213 (mark_named_label_lists): New fn.
14214 (mark_lang_function): Call it.
14215 (use_label): New fn, split out from...
14216 (make_label_decl): ...here. Don't call it.
14217 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14218 check_previous_gotos): New fns, split out from...
14219 (define_label): ...here.
14220 (check_switch_goto): New fn.
14221 (define_case_label): Call it.
14222 (check_goto): New fn.
14223 * semantics.c (finish_goto_stmt): Call it and use_label.
14224 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14225 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14227 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14229 * class.c (build_vtable_entry_ref): Correct usage of
14230 get_vtbl_decl_for_binfo.
14232 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14233 * method.c (implicitly_declare_fn): Not here.
14235 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14237 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14238 (CPTI_PTMD_DESC_TYPE): ... here.
14239 (ptmd_desc_type_node): Rename to ...
14240 (ptm_desc_type_node): ... here.
14241 * decl.c: Likewise.
14242 * rtti.c (ptmd_initializer): Rename to ...
14243 (ptm_initializer): ... here.
14244 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14246 (create_tinfo_types): Adjust.
14248 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14250 Finish implementation of VTTs.
14251 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14252 CPTI_VTT_PARM_IDENTIFIER.
14253 (vtt_parm_identifier): New macro.
14254 (vtt_parm_type): Likewise.
14255 (BINFO_SUBVTT_INDEX): Likewise.
14256 (BINFO_VPTR_INDEX): Likewise.
14257 (struct lang_decl): Add vtt_parm.
14258 (DECL_VTT_PARM): New macro.
14259 (DECL_USE_VTT_PARM): Likewise.
14260 (DECL_NEEDS_VTT_PARM_P): Likewise.
14261 (get_vtt_name): Declare.
14262 (build_artificial_parm): Likewise.
14263 (fixup_all_virtual_upcast_offsets): Likewise.
14264 (expand_indirect_vtbls_init): Remove.
14265 * call.c (build_new_method_call): Pass the vtt to subobject
14266 constructors and destructors.
14267 * class.c (get_vtt_name): Give it external linkage.
14268 (build_clone): Handle the magic VTT parameters for clones.
14269 (clone_function_decl): Fix typo in comment.
14270 (build_vtt): Keep track of the indices in the VTTs where various
14271 entities are stored.
14272 (build_vtt_inits): Likewise.
14273 (dfs_build_vtt_inits): Likewise.
14274 (build_ctor_vtbl_group): Tweak type of construction vtables.
14275 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14276 primary bases, when building construction vtables.
14277 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14278 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14279 (init_decl_processing): Initialize vtt_parm_type.
14280 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14281 (lang_mark_tree): Make vtt_parm.
14282 * decl2.c (build_artificial_parm): New function.
14283 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14284 (grokclassfn): Use build_artificial_parm.
14285 * init.c (initialize_vtbl_ptrs): Call
14286 fixup_all_virtual_upcast_offsets directly.
14287 (perform_member_init): Use the complete subobject destructor for
14289 (build_vtbl_address): New function.
14290 (expand_virtual_init): Handle VTTs.
14291 * optimize (maybe_clone_body): Likewise.
14292 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14294 (expand_indirect_vtbls_init): Remove.
14295 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14296 * tree.c (make_binfo): Make them bigger.
14298 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14300 * inc/cxxabi.h (__pbase_type_info): Define, based on
14301 __pointer_type_info.
14302 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14303 (__pointer_to_member_type_info): Likewise.
14304 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14305 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14306 (__pointer_type_info::__do_catch): Rename to ...
14307 (__pbase_type_info::__do_catch): ... here. Adjust.
14308 (__pbase_type_info::__pointer_catch): Implement.
14309 (__pointer_type_info::__pointer_catch): Adjust.
14310 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14312 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14314 * tinfo.h (__user_type_info::contained_virtual_p): New
14316 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14318 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14319 diamond shaped hierarchy. Add early out for mixed diamond and
14320 duplicate shaped hierarchy.
14322 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14324 * cp-tree.h (build_delete): Change prototype.
14325 (build_vec_delete): Likewise.
14326 * call.c (build_scoped_method_call): Use special_function_kind
14327 values to indicate the kind of destruction to be done.
14328 (build_method_call): Likewise.
14329 * decl.c (finish_destructor_body): Likewise.
14330 (maybe_build_cleanup_1): Likewise. Rename to ...
14331 (maybe_build_cleanup): ... this.
14332 * decl2.c (delete_sanity): Use special_function_kind
14333 values to indicate the kind of destruction to be done.
14334 (build_cleanup): Likewise.
14335 * init.c (perform_member_init): Likewise.
14336 (build_vec_delete_1): Likewise.
14337 (build_dtor_call): Simplify.
14338 (build_delete): Use special_function_kind
14339 values to indicate the kind of destruction to be done.
14340 (build_vbase_delete): Likewise.
14341 (build_vec_delete): Likewise.
14343 * init.c (sort_member_init): Fix typo in error message generation
14346 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14348 * semantics.c (begin_class_definition): make the packed
14349 attribute be sensitive to the "-fpack-struct" command line flag
14351 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14353 Update new-abi upcast algorithm.
14354 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14355 prototype and meaning of return value.
14356 (__si_class_type_info::__do_upcast): Likewise.
14357 (__vmi_class_type_info::__do_upcast): Likewise.
14358 * tinfo.cc (__class_type_info::__upcast_result): Replace
14359 whole2dst with part2dst. Adjust ctor.
14360 (__class_type_info::__do_upcast): Adjust call of worker function.
14361 (__class_type_info::__do_upcast): Adjust.
14362 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14364 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14365 virtual base in diamond hierarchy bug.
14367 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14369 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14370 and bitfield to tinfo_fn_p.
14371 (DECL_TINFO_FN_P): Adjust.
14372 (SET_DECL_TINFO_FN_P): Likewise.
14373 (DECL_MUTABLE_P): Likewise.
14374 (DECL_C_BIT_FIELD): Likewise.
14375 (SET_DECL_C_BIT_FIELD): Likewise.
14376 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14377 (DECL_UNINLINABLE): Likewise.
14378 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14379 (handle_using_decl): Remove assertion.
14380 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14381 to build FIELD_DECLs.
14382 (build_base_field): Likewise.
14383 (layout_class_type): Likewise.
14384 * decl.c (init_decl_processing): Likewise.
14385 (build_ptrmemfunc_type): Likewise.
14386 (grokdeclarator): Likewise.
14387 * decl2.c (grok_x_components): Likewise.
14388 * except.c (call_eh_info): Likewise.
14389 * init.c (init_init_processing): Likewise.
14390 * rtti.c (expand_class_desc): Likewise.
14391 (create_pseudo_type_info): Likewise.
14392 (get_vmi_pseudo_type_info): Likewise.
14393 (create_tinfo_types): Likewise.
14394 * ptree.c (print_lang_decl): Adjust.
14395 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14396 before checking DECL_MUTABLE_P.
14398 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14399 parameters for template functions.
14400 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14401 destructors as well as constructors.
14403 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14405 * class.c (build_ctor_vtbl_group): Set inits.
14406 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14407 DECL_THIS_INLINE appropriately for clones.
14409 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14410 (DECL_CONV_FN_P): Simplify.
14411 (DECL_OPERATOR): Remove.
14412 (language_to_string): Declare.
14413 * decl.c (duplicate_decls): Fix typo in comment.
14414 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14415 (grok_op_properties): Use DECL_CONV_FN_P instead of
14416 IDENTIFIER_TYPENAME_P.
14417 * dump.c (dequeue_and_dump): Dump the language linkage of
14419 * error.c (language_to_string): Give it external linkage.
14420 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14421 (implicitly_declare_fn): Set DECL_LANGUAGE.
14422 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14423 IDENTIFIER_TYPENAME_P.
14424 (tsubst_decl): Likewise.
14425 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14426 * semantics.c (finish_member_declaration): Don't mark members of
14427 classes declared in an extern "C" region as extern "C".
14429 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14431 * decl2.c (qualified_lookup_using_namespace): Look through
14434 * decl.c (push_using_decl): Return the old decl on namespace level.
14436 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14438 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14439 (VTT_NAME_PREFIX): New macro.
14440 (CTOR_VTBL_NAME_PREFIX): Likewise.
14441 (get_ctor_vtbl_name): New function.
14442 * class.c (get_vtable_name): Simplify.
14443 (get_vtt_name): New function.
14444 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14445 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14446 when a virtual base becomes primary.
14447 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14449 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14450 additional parameters.
14451 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14452 (initialize_array): New function.
14453 (build_vtt): Likewise.
14454 (build_vtt_inits): Likewise.
14455 (dfs_build_vtt_inits): Likewise.
14456 (dfs_fixup_binfo_vtbls): Likewise.
14457 (build_ctor_vtbl_group): Likewise.
14458 (initialize_vtable): Use initialize_array.
14459 (accumulate_vtbl_inits): Reimplement to handle construction
14461 (dfs_accumulate_vtbl_inits): Likewise.
14462 (bulid_vtbl_initializer): Adjust parameter name.
14463 * method.c (build_typename_overload): Remove #if 0'd code.
14464 (get_ctor_vtbl_name): New function.
14465 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14466 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14468 * cp-tree.h (struct lang_type): Remove search_slot.
14469 (CLASSTYPE_SEARCH_SLOT): Remove.
14470 (emit_base_init): Change prototype.
14471 (initialize_vtbl_ptrs): Likewise.
14472 (expand_indirect_vtbls_init): Likewise.
14473 (clear_search_slots): Remove.
14474 * decl.c (lang_mark_tree): Don't mark search_slot.
14475 * init.c (initialize_vtbl_ptrs): Simplify.
14476 (emit_base_init): Likewise.
14477 * search.c (struct vbase_info): Document decl_ptr.
14478 (convert_pointer_to_single_level): Remove.
14479 (dfs_find_vbases): Remove.
14480 (dfs_init_base_pointers): Simplify.
14481 (dfs_clear_vbase_slots): Remove.
14482 (dfs_vtable_path_unmark): New function.
14483 (init_vbase_pointers): Simplify.
14484 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14485 (expand_indirect_vtbls_init): Simplify. Don't call
14486 mark_all_temps_used.
14487 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14488 initialize_vtbl_ptrs.
14490 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14492 * except.c: Add static prototypes.
14494 2000-05-20 H.J. Lu <hjl@gnu.org>
14496 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14498 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14500 Don't create a separate copy of virtual bases for the
14501 CLASSTYPE_VBASECLASSES list.
14502 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14503 (BINFO_FOR_VBASE): Remove.
14504 (CANONICAL_BINFO): Adjust.
14505 (binfo_for_vbase): New function.
14506 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14507 instead of BINFO_FOR_VBASE.
14508 (build_vbase_pointer): Likewise.
14509 (build_secondary_vtable): Likewise.
14510 (dfs_mark_primary_bases): Likewise.
14511 (mark_primary_bases): Likewise.
14512 (layout_nonempty_base_or_field): Likewise.
14513 (dfs_set_offset_for_shared_vbases): Likewise.
14514 (dfs_set_offset_for_unshared_vbases): Likewise.
14515 (layout_virtual_bases): Likewise. Adjust for changes to the
14516 CLASSTYPE_VBASECLASSES list.
14517 (dump_class_hierarchy_r): Use binfo_for_vbase
14518 instead of BINFO_FOR_VBASE.
14519 (dump_class_hierarchy): Likewise.
14520 (finish_vtbls): Likewise.
14521 (build_vtbl_initializer): Adjust for changes to the
14522 CLASSTYPE_VBASECLASSES list.
14523 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14524 * decl.c (finish_destructor_body): Adjust for changes to the
14525 CLASSTYPE_VBASECLASSES list.
14526 * init.c (sort_base_init): Use binfo_for_vbase.
14527 (construct_virtual_bases): Adjust for changes to the
14528 CLASSTYPE_VBASECLASSES list.
14529 (expand_member_init): Use binfo_for_vbase.
14530 (build_vbase_delete): Adjust for changes to the
14531 CLASSTYPE_VBASECLASSES list.
14532 * method.c (do_build_copy_constructor): Likewise.
14533 * rtti.c (get_base_offset): Use binfo_for_vbase.
14534 (expand_class_desc): Remove #if 0'd code.
14535 * search.c (struct vbase_info): Remove vbase_types.
14536 (get_base_distance): Use binfo_for_vbase.
14537 (lookup_field_queue_p): Use CANONICAL_BINFO.
14538 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14539 (get_pure_virtuals): Adjust for changes to the
14540 CLASSTYPE_VBASECLASSES list.
14541 (dfs_find_vbases): Use binfo_for_vbase.
14542 (dfs_init_vbase_pointers): Likewise.
14543 (init_vbase_pointers): Don't initialize vi.vbase_types.
14544 (virtual_context): Use binfo_for_vbase.
14545 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14546 CLASSTYPE_VBASECLASSES list.
14547 (expand_indirect_vtbls_init): Simplify.
14548 (dfs_get_vbase_types): Don't replicate virtual bases.
14549 (find_vbase_instance): Use binfo_for_vbase.
14550 (binfo_for_vbase): New function.
14551 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14553 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14555 * decl2.c (finish_anon_union): Generalize error messages to handle
14556 anonymous structures.
14557 * init.c (perform_member_init): Remove `name' parameter.
14558 (build_field_list): New function.
14559 (sort_member_init): Handle anonymous union initialization order
14560 correctly. Check for multiple initializations of the same union.
14561 (emit_base_init): Don't look up fields by name here.
14562 (expand_member_init): Record the result of name lookup for future
14564 * typeck.c (build_component_ref): Fix formatting.
14566 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14568 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14569 * typeck.c (build_x_compound_expr): Replace warn_unused with
14572 * decl2.c (lang_decode_option): Update -Wall unused flags by
14573 calling set_Wunused.
14575 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14577 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14578 * init.c (dfs_vtable_path_unmark): Remove.
14579 * search.c (marked_new_vtable_p): Likewise.
14580 (unmarked_new_vtable_p): Likewise.
14581 (dfs_search_slot_nonempty_p): Likewise.
14582 (dfs_mark): Likewise.
14583 (dfs_vtable_path_unmark): Likewise.
14584 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14585 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14586 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14587 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14588 (init_vbase_pointers): Simplify.
14589 (expand_indirect_vtbls_init): Likewise.
14591 * class.c (copy_virtuals): New function.
14592 (build_primary_table): Use it.
14593 (build_secondary_vtable): Likewise.
14594 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14595 indicate that no vcall offset is required.
14596 (add_virtual_function): Likewise.
14597 (modify_all_vtables): Likewise.
14598 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14599 (dfs_accumulate_vtbl_inits): Likewise.
14600 (build_vtbl_initializer): Make changes to handle construction
14602 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14603 (build_rtti_vtbl_entries): Likewise.
14604 (build_vtable_entries): Handle a NULL vcall_index.
14606 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14608 * decl2.c (lang_decode_option): Fix thinko.
14610 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14612 * except.c (check_handlers): New fn.
14613 * cp-tree.h: Declare it.
14614 * semantics.c (finish_handler_sequence): Call it.
14615 (finish_function_handler_sequence): Likewise.
14616 (finish_handler_parms): Set TREE_TYPE on the handler.
14617 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14618 * search.c (get_base_distance_recursive): If protect>1, ignore
14620 (get_base_distance): Don't reduce watch_access.
14622 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14624 * lex.c: #include diagnostic.h.
14625 (lang_init_options): Set default prefixing rules.
14627 * lang-options.h: Add -fdiagnostics-show-location=.
14629 * decl2.c: #include diagnostic.h.
14630 (lang_decode_option): Handle -fdiagnostics-show-location=.
14632 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14634 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14635 * vec.cc: Revert my 2000-05-07 change.
14637 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14639 * class.c (check_field_decls): Complain about non-static data
14640 members with same name as class in class with constructor.
14642 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14644 * decl.c (grokdeclarator): Allow non-static data members with
14645 same name as class.
14647 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14649 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14650 and pending_inline.filename. Update prototypes.
14651 * decl.c (define_label): Constify filename parameter.
14652 * decl2.c (warn_if_unknown_interface): Constify local char *.
14653 * input.c Constify input_source.filename. Don't declare
14654 input_filename or lineno. Constify filename parameter to feed_input.
14655 * lex.c (init_parse): Constify parameter and return value.
14656 (cp_pragma_interface, cp_pragma_implementation): Constify
14658 (reinit_parse_for_method, reinit_parse_for_block,
14659 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14660 Constify local char *.
14661 * pt.c: Don't declare lineno or input_filename.
14662 (print_template_context, tsubst_friend_function, tsubst_decl,
14663 tsubst, instantiate_decl): Constify local char *.
14664 * semantics.c (expand_body): Constify local char *.
14665 * tree.c (build_srcloc): Constify filename parameter.
14666 * typeck.c (c_expand_asm_operands): Constify filename
14669 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14671 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14672 offsetof expansion.
14674 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14676 * inc/cxxabi.h: Fix typos in comment.
14677 (__base_class_info::__offset): Use a static_cast.
14679 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14681 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14682 of std::size_t and std::ptrdiff_t respectively.
14683 * tinfo.cc: Likewise.
14684 * vec.cc: Likewise.
14686 2000-05-06 Richard Henderson <rth@cygnus.com>
14688 * typeck.c (build_c_cast): Don't warn integer->pointer size
14689 mismatch for constants.
14691 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14693 * rtti.c (ptmd_initializer): Set non-public, if class is
14696 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14697 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14698 __cxa_vec_delete): Likewise.
14699 * tinfo.cc (__dynamic_cast): Likewise.
14700 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14701 __cxa_vec_delete): Likewise.
14703 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14705 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14706 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14707 (lang_decl_flags): Add vcall_offset.
14708 (THUNK_VCALL_OFFSET): Use it.
14709 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14710 * method.c (make_thunk): Create the lang_decl here, not in
14712 (emit_thunk): Make generic thunks into ordinary functions once
14713 they have been fed to expand_body.
14714 * semantics.c (expand_body): Set current_function_is_thunk here.
14716 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14718 * class.c (update_vtable_entry_for_fn): Prototype.
14720 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14723 * search.c (dfs_build_inheritance_graph_order): Prototype.
14725 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14727 * cp-tree.h (special_function_kind): Add various kinds of
14729 (special_function_p): New function.
14730 * class.c (overrides): Don't let one kind of destructor override
14732 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14733 whether or not to instantiate a template.
14734 * tree.c (special_function_p): Define.
14736 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14738 * cp-tree.def (THUNK_DECL): Remove.
14739 * cp-tree.h (DECL_THUNK_P): New macro.
14740 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14741 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14742 (SET_DECL_THUNK_P): Likewise.
14743 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14744 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14745 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14746 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14747 (duplicate_decls): Likewise.
14748 (pushdecl): Likewise. Adjust thunk handling.
14749 (grokfndecl): Use DECL_EXTERN_C_P.
14750 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14751 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14752 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14753 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14754 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14755 DECL_NO_STATIC_CHAIN.
14756 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14757 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14758 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14761 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14763 * tree.c (walk_tree): Set lineno.
14765 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14767 * exception.cc: Update license notice.
14768 * new.cc: Likewise.
14769 * new1.cc: Likewise.
14770 * new2.cc: Likewise.
14771 * tinfo.cc: Likewise.
14772 * tinfo2.cc: Likewise.
14773 * vec.cc: Likewise.
14774 * inc/cxxabi.h: Likewise.
14775 * inc/exception: Likewise.
14776 * inc/new: Likewise.
14777 * inc/new.h: Likewise.
14778 * inc/typeinfo: Likewise.
14780 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14782 * tree.c (build_target_expr_with_type): If we already have a
14783 TARGET_EXPR, just return it.
14785 * optimize.c (initialize_inlined_parameters): Don't generate an
14786 EXPR_STMT if we can just use DECL_INITIAL.
14787 * decl.c (emit_local_var): Only make the initialization a
14788 full-expression if stmts_are_full_exprs_p.
14790 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14792 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14794 * call.c (standard_conversion): Use it.
14795 (direct_reference_binding): Likewise.
14796 (build_over_call): Likewise.
14797 (is_properly_derived_from): Likewise.
14798 (compare_ics): Likewise.
14799 * class.c (resolves_to_fixed_type_p): Likewise.
14800 * optimize.c (declare_return_variable): Likewise.
14801 * pt.c (is_specialization_of): Likewise.
14803 * typeck.c (comp_target_parms): Likeiwse.
14804 (build_static_cast): Likewise.
14805 (build_reinterpret_cast): Likewise.
14806 (build_const_cast): Likewise.
14807 (comp_ptr_ttypes_real): Likewise.
14808 (comp_ptr_ttypes_const): Likewise.
14809 * typeck2.c (process_init_constructor): Likewise.
14811 2000-04-30 Scott Snyder <snyder@fnal.gov>
14813 * decl.c (finish_destructor_body): Use the base destructor when
14814 destroying virtual bases.
14816 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14818 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14820 * optimize.c (struct inline_data): Add target_exprs field.
14821 (declare_return_variable): When a function returns an aggregate,
14822 use the variable declared in the TARGET_EXPR as the remapped
14824 (expand_call_inline): Update the pending target_exprs stack.
14825 (optimize_function): Initialize the stack.
14827 * decl2.c (finish_file): Fix typo in comment.
14829 * method.c (emit_thunk): Don't try to return a `void' value.
14831 * optimize.c (initialize_inlined_parameters): If the parameter is
14832 addressable, we need to make a new VAR_DECL, even if the
14833 initializer is constant.
14835 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14837 * decl.c (grok_op_properties): Add an extra check of argtypes.
14839 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14841 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14843 (initialize_inlined_parameters): Try to avoid creating new
14846 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14848 * lex.c (my_get_run_time): Remove.
14849 (init_filename_times): Use get_run_time instead of my_get_run_time.
14850 (check_newline): Likewise.
14851 (dump_time_statistics): Likewise.
14852 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14853 of computing elapsed time explicitly.
14855 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14857 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14858 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14859 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14860 before calling decl_constant_value.
14861 * class.c (check_bitfield_decl): Likewise.
14862 * cvt.c (ocp_convert): Likewise.
14863 (convert): Likewise.
14864 * decl.c (compute_array_index_type): Likewise.
14865 (build_enumerator): Likewise.
14866 * decl2.c (check_cp_case_value): Likewise.
14867 * pt.c (convert_nontype_argument): Likewise.
14868 (tsubst): Likewise.
14869 * typeck.c (decay_conversion): Likewise.
14870 (build_compound_expr): Likewise.
14871 (build_reinterpret_cast): Likewise.
14872 (build_c_cast): Likewise.
14873 (convert_for_assignment): Likewise.
14875 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14877 * decl.c (finish_function): Don't play games with DECL_INLINE.
14879 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14881 * ir.texi: Correct typo.
14883 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14885 * decl.c (grokdeclarator): Reject VLAs as members.
14887 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14889 * call.c (standard_conversion): Accept conversion between
14892 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14894 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14896 * decl2.c (finish_file): Remove double setup for accounting
14899 2000-04-24 Robert Lipe <robertlipe@usa.net>
14901 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14903 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14905 * new.cc (set_new_handler): Needs to be in std::.
14907 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14909 * cp-tree.h (lang_decl): Remove pretty_function_p.
14910 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14911 language-specific node.
14912 * decl.c (cp_make_fname_decl): Use build_decl, not
14913 build_lang_decl, to build the variables.
14914 (grokvardecl): Don't call build_lang_decl for local variables in
14916 (grokdeclarator): Don't call build_lang_decl for local type
14917 declarations in templates.
14918 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14919 zero'd memory, rather than calling memset.
14920 * pt.c: Include hashtab.h.
14921 (local_specializations): New variable.
14922 (retrieve_local_specialization): Use it.
14923 (register_local_specialization): Likewise.
14924 (tsubst_decl): Don't assume local variables have
14925 DECL_LANG_SPECIFIC.
14926 (instantiate_decl): Set up local_specializations.
14927 * Makefile.in (HTAB_H): New variable.
14929 2000-04-23 Richard Henderson <rth@cygnus.com>
14931 * typeck.c (c_expand_asm_operands): Restore the original
14932 contents of the output list.
14934 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14936 * ir.texi: Document complex number representation.
14938 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14940 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14941 (target_incomplete_p): New function.
14942 (tinfo_base_init): Create comdat NTBS name variable.
14943 (ptr_initializer): Add non_public parameter. Calculate it.
14944 (ptmd_initializer): Likewise.
14945 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14946 (create_real_tinfo_var): Add non_public parameter. Use it.
14947 Push proxy into global namespace.
14948 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14950 * inc/typeinfo (type_info::before, type_info::operator==):
14951 Compare __name addresses.
14953 * tinfo2.cc: Remove new-abi builtins comment.
14955 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14957 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14959 * call.c (joust): Exit early if we get the same function, too.
14961 * decl2.c (key_method): Return NULL_TREE for template classes.
14962 (import_export_class): Don't need to check for template classes.
14964 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14966 * lex.c: Remove references to cccp.c.
14968 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14970 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14971 volatile_memfunc. Add destructor_attr. Adjust dummy.
14972 (DECL_DESTRUCTOR_P): Use destructor_attr.
14973 (DECL_CONST_MEMFUNC_P): Reimplement.
14974 (DECL_VOLATILE_MEMFUNC_P): Remove.
14975 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14976 (overrides): Use DECL_DESTRUCTOR_P.
14977 (check_for_override): Likewise.
14978 * decl.c (start_function): Likewise.
14979 * decl2.c (grokfclassfn): Likewise.
14980 (check_classfn): Likewise.
14981 (grok_function_init): Likewise.
14983 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14985 * decl2.c (grokfield): Issue error on illegal data member
14988 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
14990 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14992 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14994 * class.c (build_vtable_entry): Don't build thunks for type-info
14997 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14999 * decl.c (decls_match): Allow a redeclaration of a builtin to
15000 specify args while the builtin did not.
15002 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15004 * cp-tree.def (THUNK_DECL): Add to documentation.
15005 * cp-tree.h (flag_huge_objects): Declare.
15006 * class.c (modify_vtable_entry): Tidy.
15007 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15008 Calculate delta appropriately for the new ABI.
15009 (dfs_modify_vtables): Use it.
15010 (modify_all_vtables): Fix thinko in code to add overriding copies
15011 of functions to primary vtables.
15012 (build_clone): Fix typo in comment.
15013 (clone_function_decl): Correct order of destructors in vtable.
15014 (build_vbase_offset_vtbl_entries): Adjust comment.
15015 (dfs_vcall_offset_queue_p): Remove.
15016 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15017 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15018 (build_vtable_entry): Correct check for pure virtual functions.
15019 Don't declare flag_huge_objects.
15020 * decl.c (flag_huge_objects): Remove declaration.
15021 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15022 Use int_size_in_bytes.
15023 (emit_thunk): Handle vcall offset thunks.
15025 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15027 * decl2.c (parse_time, varconst_time): Delete declarations.
15028 (finish_file): Delete LINENO declaration.
15029 START_TIME and THIS_TIME now long.
15031 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15033 * class.c (build_base_field): Reformat comment.
15035 * inc/cxxabi.h (stddef.h): Comment inclusion.
15036 (__base_class_info::__offset): Comment shift.
15038 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15040 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15041 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15042 (cp_push_exception_identifier): New macro.
15043 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15044 (DECL_BASE_DESTRUCTOR_P): Likewise.
15045 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15046 (get_vtbl_decl_for_binfo): Fix formatting.
15047 (in_charge_arg_for_name): New macro.
15048 (maybe_build_cleanup_and_delete): Remove declaration.
15049 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15050 (in_charge_arg_for_name): New function.
15051 (build_new_method_call): Use it. Handle cloned destructors.
15052 (build_clone): Don't make the base constructor virtual.
15053 Automatically defer generated functions.
15054 (clone_function_decl): Handle destructors, too.
15055 (clone_constructors_and_destructors): Likewise.
15056 (create_vtable_ptr): Don't create a vtable entry for a cloned
15058 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15059 (initialize_predefined_identifiers): Update appropriately.
15060 (finish_destructor_body): Simplify.
15061 (maybe_build_cleanup_and_delete): Remove.
15062 * except.c (expand_throw): Handle new-ABI destructors.
15063 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15064 (build_dtor_call): New function.
15065 (build_delete): Use it. Simplify.
15066 * optimize.c (maybe_clone_body): Handle destructors.
15067 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15069 * exception.cc (cleanup_fn): New typedef.
15070 (CALL_CLEANUP): New macro.
15071 (cp_eh_info): Use them.
15072 (__cp_push_exception): Likewise.
15073 (__cp_pop_exception): Likewise.
15075 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15077 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15078 (complete_dtor_identifier): New macro.
15079 (CLASSTYPE_FIRST_CONVERSION): Remove.
15080 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15081 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15082 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15083 (CLASSTYPE_CONSTRUCTORS): Likewise.
15084 (CLASSTYPE_DESTRUCTORS): Likewise.
15085 (lang_decl): Add cloned_function.
15086 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15087 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15088 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15089 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15090 (DECL_CLONED_FUNCTION_P): Likewise.
15091 (DECL_CLONED_FUNCTION): Likewise.
15092 (clone_function_decl): Declare.
15093 (maybe_clone_body): Likewise.
15094 * call.c (build_user_type_conversion_1): Call complete object
15095 constructors in the new ABI.
15096 (build_new_method_call): Don't add in-charge parameters under the
15098 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15099 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15100 CLASSTYPE_DESTRUCTOR_SLOT.
15101 (build_clone): New function.
15102 (clone_function_decl): Likewise.
15103 (clone_constructors_and_destructors): Likewise.
15104 (check_bases_and_members): Use it.
15105 * decl.c (iniitialize_predefined_identifiers): Initialize
15106 complete_dtor_identifier.
15107 (finish_function): Don't add extra code to a clone.
15108 (lang_mark_tree): Mark cloned_function.
15109 * decl2.c (mark_used): Don't bother trying to instantiate things
15111 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15112 * method.c (set_mangled_name_for_decl): Don't treat clones as
15114 (synthesize_method): Sythesize cloned functions, not the clones.
15115 * optimize.c (inline_data): Update comment on ret_label.
15116 (remap_block): Don't assume DECL_INITIAL exists.
15117 (copy_body_r): Allow ret_label to be NULL.
15118 (maybe_clone_body): Define.
15119 * pt.c (tsubst_decl): Handle clones.
15120 (instantiate_clone): New function.
15121 (instantiate_template): Use it.
15122 (set_mangled_name_for_template_decl): Don't treat clones as
15124 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15125 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15126 * semantics.c (expand_body): Clone function bodies as necessary.
15128 * optimize.c (remap_decl): Avoid sharing structure for arrays
15129 whose size is only known at run-time.
15130 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15132 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15133 to has_in_charge_parm_p.
15134 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15135 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15136 (DECL_COPY_CONSTRUCTOR_P): New macro.
15137 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15138 (build_user_type_conversion_1): Likewise.
15139 (convert_like_real): Likewise.
15140 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15141 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15142 (copy_args_p): Likewise.
15143 (grok_ctor_properties): Likewise.
15144 (start_function): Likewise.
15145 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15146 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15147 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15148 * method.c (do_build_copy_constructor): Use
15149 DECL_HAS_IN_CHARGE_PARM_P.
15150 (synthesize_method): Likewise.
15151 * pt.c (instantiate_template): Remove goto.
15152 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15155 * cp-tre.h (finish_function): Change prototype.
15156 * decl.c (end_cleanup_fn): Adjust caller.
15157 (finish_function): Take only one parameter.
15158 * decl2.c (finish_objects): Adjust caller.
15159 (finish_static_storage_duration_function): Likewise.
15160 * method.c (emit_thunk): Likewise.
15161 * parse.y: Likewise.
15162 * parse.c: Regenerated.
15163 * pt.c (instantiate_decl): Likewise.
15164 * rtti.c (synthesize_tinfo_fn): Likewise.
15165 * semantics.c (expand_body): Likewise.
15167 * cp-tree.h (copy_decl): New function.
15168 * class.c (finish_struct_1): Use it.
15169 * lex.c (copy_decl): Define it.
15170 * pt.c (tsubst_decl): Likewise.
15171 * tree.c (copy_template_template_parm): Likewise.
15173 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15174 has_nonpublic_assign_ref.
15175 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15176 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15177 * class.c (finish_struct_methods): Don't set
15178 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15179 (interface_only): Don't declare.
15180 (interface_unknown): Likewise.
15182 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15184 * tree.h (HAVE_TEMPLATES): Remove definition.
15185 * lang-options.h (-fthis-is-variable): Remove documentation.
15187 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15189 * class.c (instantiate_type): Handle object-relative template-id.
15191 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15192 * decl.c (cplus_expand_expr_stmt): Not here.
15194 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15195 Initialize exprtype earlier.
15197 * parse.y (fn.def1): Check for defining types in return types.
15199 * decl.c (check_tag_decl): Notice extra fundamental types.
15200 Diagnose empty decls in classes, too.
15202 * decl.c (grokdeclarator): Don't override an anonymous name if no
15203 declarator was given.
15205 * cvt.c (convert_to_void): Call resolve_offset_ref.
15207 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15209 * decl2.c (decl_namespace): Handle getting a type.
15211 * typeck.c (build_c_cast): Re-enable warning for cast between
15212 pointer and integer of different size.
15214 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15216 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15218 (__pointer_type_info::__pointer_catch): New virtual function.
15219 (__pointer_to_member_type_info): Derive from
15220 __pointer_type_info. Adjust.
15221 (__pointer_to_member_type_info::__do_catch): Remove.
15222 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15223 (__pointer_to_member_type_info::__pointer_catch): Declare.
15224 * rtti.c (qualifier_flags): Add restrict flag.
15225 (ptmd_initializer): Reorder members.
15226 (create_tinfo_types): Expand comments. Reorder
15227 ptmd_desc_type_node members.
15228 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15230 (__pointer_type_info::__do_catch): Move specific code into
15231 __pointer_catch. Call it.
15232 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15233 specific catch checking. Fix void conversion check.
15234 (__pointer_to_member_type_info::__do_catch): Remove.
15235 (__pointer_to_member_type_info::__pointer_catch): Implement.
15237 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15239 * lex.c (init_parse): Remove traces of classof and headof.
15240 * decl2.c (flag_operator_names): Default to 1.
15241 (lang_decode_option): Do not set it for -ansi.
15243 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15245 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15246 (DECL_MAIN_VARIANT): Remove.
15247 * decl.c (duplicate_decls): Don't set it.
15248 (start_function): Likewise.
15249 (lang_mark_tree): Don't mark it.
15250 * decl2.c (defer_fn): Don't use it.
15251 * lex.c (retrofit_lang_decl): Don't set it.
15252 * pt.c (tsubst_decl): Likewise.
15253 * ptree.c (print_lang_decl): Don't print it.
15254 * typeck.c (mark_addressable): Don't use it.
15256 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15258 * vec.cc: Include <new> and <exception>.
15259 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15260 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15262 (__cxa_vec_delete): Catch dtor exceptions.
15264 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15266 Prepend __ to implementation defined names.
15267 * inc/typeinfo (type_info): Rename _name to __name.
15268 (type_info::type_info): Rename parameter.
15269 (type_info::operator==, type_info::operator!=,
15270 type_info::before): Likewise.
15271 (type_info::is_pointer_p, type_info::is_function_p,
15272 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15275 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15276 (__pointer_type_info::__pointer_type_info): Likewise.
15277 (__pointer_type_info::is_pointer_p,
15278 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15279 (__array_type_info::__array_type_info): Rename parameters.
15280 (__function_type_info::__function_type_info): Likewise.
15281 (__function_type_info::is_function_p): Prepend __.
15282 (__enum_type_info::__enum_type_info): Rename parameters.
15283 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15285 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15287 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15288 (__class_type_info::__class_type_info): Rename parameters.
15289 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15290 (__class_type_info::upcast_result,
15291 __class_type_info::dyncast_result): Prepend __. Move definition
15293 (__class_type_info::do_upcast, __class_type_info::do_catch,
15294 __class_type_info::find_public_src,
15295 __class_type_info::do_dyncast,
15296 __class_type_info::do_find_public_src): Prepend __. Rename
15298 (__si_class_type_info::__si_class_type_info): Rename parameters.
15299 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15300 __si_class_type_info::do_find_public_src): Prepent __. Rename
15302 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15303 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15304 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15306 (__dynamic_cast): Rename parameters.
15307 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15308 type_info::do_catch, type_info::do_upcast): Prepend __.
15309 (contained_p, public_p, virtual_p, contained_public_p,
15310 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15311 (__class_type_info::do_catch,
15312 __class_type_info::do_upcast): Prepend __. Adjust.
15313 (__class_type_info::__upcast_result,
15314 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15316 (__class_type_info::find_public_src): Prepend __. Adjust.
15317 (__class_type_info::do_find_public_src,
15318 __si_class_type_info::do_find_public_src,
15319 __vmi_class_type_info::do_find_public_src): Likewise.
15320 (__class_type_info::do_dyncast,
15321 __si_class_type_info::do_dyncast,
15322 __vmi_class_type_info::do_dyncast): Likewise.
15323 (__class_type_info::do_upcast,
15324 __si_class_type_info::do_upcast,
15325 __vmi_class_type_info::do_upcast): Likewise.
15326 (__dynamic_cast): Adjust.
15327 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15328 (__function_type_info::is_function_p): Likewise.
15329 (__pointer_type_info::do_catch): Likewise. Adjust.
15330 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15331 (__throw_type_match_rtti_2): Adjust.
15332 (__is_pointer): Adjust.
15334 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15336 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15337 (complete_ctor_identifier): New macro.
15338 (special_function_kind): Add sfk_copy_constructor and
15339 sfk_assignment_operator.
15340 (LOOKUP_HAS_IN_CHARGE): Remove.
15341 (cons_up_default_function): Rename to ...
15342 (implicitly_declare_fn): ... this.
15343 * call.c (build_new_method_call): Add in-charge parameters for
15345 * class.c (add_implicitly_declared_members): Change parameter name
15346 from cant_have_assignment to cant_have_const_assignment.
15347 Replace calls to cons_up_default_function to implicitly_declare_fn.
15348 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15349 * decl.c (initialize_predefined_identifiers): Initialize it.
15350 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15351 complex expression.
15352 * init.c (expand_default_init): Don't calculate the in-charge
15354 (build_new_1): Likewise.
15355 * lex.c (cons_up_default_function): Move to method.c.
15356 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15357 (implicitly_declare_fn): New function.
15358 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15359 (build_modify_expr): Likewise.
15360 * typeck2.c (build_functional_cast): Likewise.
15362 Under the new ABI, constructors don't return `this'.
15363 * cp-tree.h (warn_reorder): Declare.
15364 (special_function_kind): New enum.
15365 (global_base_init_list): Remove declaration.
15366 (emit_base_init): Don't return a value.
15367 (check_base_init): Don't declare.
15368 (is_aggr_typedef): Likewise.
15369 * decl.c (check_special_function_return_type): New function.
15370 (return_types): Remove.
15371 (grokdeclarator): Use check_special_function_return_type.
15372 (start_function): Don't initialize ctor_label under the new ABI.
15373 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15374 * init.c (begin_init_stmts): Move to top of file.
15375 (finish_init_stmts): Likewise.
15376 (warn_reorder): Don't declare.
15377 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15379 (check_base_init): Remove.
15380 (is_aggr_typedef): Likewise.
15381 (build_new_1): Don't use the return value of a constructor.
15382 * semantics.c (setup_vtbl_ptr): Don't use the return value
15384 * typeck.c (check_return_expr): Don't magically convert return
15385 statements into `return this' in constructors under the new ABI.
15387 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15388 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15389 (base_ctor_identifier): New macro.
15390 (base_dtor_identifier): Likewise.
15391 (deleting_dtor_identifier): Likewise.
15392 * decl.c: Don't include obstack.h.
15393 (obstack_chunk_alloc): Don't define.
15394 (obstack_chunk_free): Likewise.
15395 (struct predefined_identifier): New type.
15396 (initialize_predefined_identifiers): New function.
15397 (init_decl_processing): Use it.
15398 (debug_temp_inits): Remove.
15399 (start_method): Don't call preserve_data.
15400 (hack_incomplete_structures): Update comment.
15401 * init.c (init_init_processing): Don't initialize
15403 (build_offset_rf): Remove dead code.
15404 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15405 * search.c (init_search_processing): Don't initialize
15408 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15410 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15411 some sign_compare warnings.
15413 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15415 Rename abi::__vmi_class_type_info members.
15416 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15417 base_list, detail_masks members to vmi_flags, vmi_base_count,
15418 vmi_bases and vmi_flags_masks respectively.
15419 (__vmi_class_type_info::vmi_flags_masks): Rename
15420 details_unknown_mask to flags_unknown_mask.
15421 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15422 (__vmi_class_type_info::do_find_public_src): Adjust.
15423 (__vmi_class_type_info::do_dyncast): Adjust.
15424 (__vmi_class_type_info::do_upcast): Adjust.
15426 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15428 * tinfo.cc (convert_to_base): New function.
15429 (get_vbase_offset): Remove. Move into convert_to_base.
15430 (__vmi_class_type_info::do_find_public_src): Adjust.
15431 (__vmi_class_type_info::do_dyncast): Adjust.
15432 (__vmi_class_type_info::do_upcast): Adjust.
15434 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15436 * tinfo.cc (operator=): Use __builtin_strcmp.
15437 * tinfo2.cc (before): Likewise.
15439 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15441 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15442 (DECL_SAVED_INLINE): Rename to ...
15443 (DECL_DEFERRED_FN): ... this.
15444 (in_function_p): Remove declaration.
15445 (mark_inline_for_output): Rename to ...
15446 (defer_fn): ... this.
15447 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15448 (in_function_p): Remove definition.
15449 * decl2.c (saved_inlines): Rename to ...
15450 (deferred_fns): ... this.
15451 (saved_inlines_used): Rename to ...
15452 (deferred_fns_used): ... this.
15453 (mark_inline_for_output): Rename to ...
15454 (defer_fn): ... this.
15455 (finish_file): Adjust accordingly.
15456 (init_decl2): Likewise.
15457 * lex.c (cons_up_default_function): Likewise.
15458 * pt.c (mark_decl_instantiated): Likewise.
15459 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15461 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15462 * semantics.c (expand_body): Defer more functions.
15464 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15466 * vec.cc: New file.
15467 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15469 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15470 __cxa_vec_delete): Declare.
15472 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15474 * rtti.c (dfs_class_hint_mark): New static function.
15475 (dfs_class_hint_unmark): New static function.
15476 (class_hint_flags): Use them.
15478 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15480 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15482 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15484 * cp-tree.h (instantiate_decl): Change prototype.
15485 * decl2.c (mark_used): Adjust call.
15486 * optimize.c (inlinable_function_p): Adjust handling of templates.
15487 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15488 (do_type_instantiation): Likewise.
15489 (instantiate_decl): Defer more templates.
15490 (instantiate_pending_templates): Adjust logic to handle inline
15493 * Makefile.in (GGC_H): New variable. Use it throughout in place
15496 * call.c: Don't include obstack.h. Include ggc.h.
15497 (obstack_chunk_alloc): Don't define.
15498 (obstack_chunk_free): Likewise.
15499 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15500 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15501 (pop_switch): Free it.
15503 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15505 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15506 if we don't have a DECL_FIELD_OFFSET.
15508 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15510 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15511 special_function_p.
15513 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15515 * cfns.gperf (hash, libc_name_p): Prototype.
15517 * rtti.c (build_dynamic_cast_1): Constification.
15519 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15521 * semantics.c (deferred_type_access_control): Prototype.
15523 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15525 Correct many new ABI issues regarding vbase and vcall offset
15527 * cp-tree.h (BINFO_VTABLE): Document.
15528 (struct lang_type): Tweak formatting.
15529 (BINFO_PRIMARY_BINFO): Add to documentation.
15530 (CLASSTYPE_VSIZE): Fix typo in comment.
15531 (CLASSTYPE_VBASECLASSES): Update documentation.
15532 (BINFO_VBASE_MARKED): Remove.
15533 (SET_BINFO_VBASE_MARKED): Likewise.
15534 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15535 (BINFO_FIELDS_MARKED): Remove.
15536 (SET_BINFO_FIELDS_MARKED): Likewise.
15537 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15538 (enum access_kind): New enumeration.
15539 (num_extra_vtbl_entries): Remove declaration.
15540 (size_extra_vtbl_entries): Likewise.
15541 (get_vtbl_decl_for_binfo): New function.
15542 (dfs_vbase_unmark): Remove declaration.
15543 (mark_primary_bases): Likewise.
15544 * class.c (SAME_FN): Remove.
15545 (struct vcall_offset_data_s): Move definition.
15546 (build_vbase_pointer): Use `build', not `build_binary_op', to
15547 access the vbase pointer under the new ABI.
15548 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15549 (build_primary_vtable): Likewise.
15550 (dfs_mark_primary_bases): Move here from search.c.
15551 (mark_primary_bases): Likewise.
15552 (determine_primary_bases): Under the new ABI, don't make a base
15553 class a primary base just because we don't yet have any virtual
15555 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15556 (num_vfun_entries): Remove.
15557 (dfs_count_virtuals): Likewise.
15558 (num_extra_vtbl_entries): Likewise.
15559 (size_extra_vtbl_entries): Likewise.
15560 (layout_virtual_bases): Iterate in inheritance graph order under
15562 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15563 indicate that a vfield is present.
15564 (init_class_processing): Initialize access_public_node, etc., from
15566 (get_vtbl_decl_for_binfo): New function.
15567 (dump_class_hierarchy_r): Likewise.
15568 (dump_class_hierarchy): Use it.
15569 (finish_vtbls): Build the vtbls in inheritance graph order.
15570 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15571 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15572 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15574 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15575 where the vptr points, even for primary vtables.
15576 (build_vtbl_initializer): Adjust handling of vbase and vcall
15578 (build_vcall_and_vbase_vtable_entries): New function.
15579 (dfs_build_vbase_offset_vtbl_entries): Remove.
15580 (build_vbase_offset_vtbl_entries): Reimplement.
15581 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15582 were already handled in a primary base class vtable.
15583 (build_vcall_offset_vtbl_entries): Adjust.
15584 (build_rtti_vtbl_entries): Adjust.
15585 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15586 * init.c (expand_virtual_init): Simplify.
15587 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15588 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15589 * search.c (BINFO_ACCESS): New macro.
15590 (SET_BINFO_ACCESS): Likewise.
15591 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15592 (access_in_type): Likewise.
15593 (dfs_accessible_p): Likewise.
15594 (protected_accessible_p): Likewise.
15595 (lookup_fnfields_1): Adjust documentation.
15596 (dfs_mark_primary_bases): Move to class.c
15597 (mark_primary_bases): Likewise.
15598 (dfs_vbase_unmark): Remove.
15599 (virtual_context): Use BINFO_FOR_VBASE.
15600 (dfs_get_vbase_types): Simplify.
15601 (dfs_build_inheritance_graph_order): New function.
15602 (get_vbase_types): Use it.
15603 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15605 * tinfo.cc (get_vbase_offset): New function.
15606 (__vmi_class_type_info::do_find_public_src): Use it.
15607 (__vmi_class_type_info::do_dyncast): Likewise.
15608 (__vmi_class_type_info::do_upcast): Likewise.
15610 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15612 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15614 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15616 * rtti.c (class_hint_flags): Rename flags.
15617 (class_initializer): Remove flags.
15618 (synthesize_tinfo_var): Combine offset and flags. Add flags
15619 for __vmi_class_type_info.
15620 (create_tinfo_types): Remove flags from __class_type_info and
15621 __si_class_type_info. Merge flags and offset from
15622 base_class_type_info.
15623 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15624 (__base_class_info::is_virtual_p): Adjust.
15625 (__base_class_info::is_public_p): Adjust.
15626 (__base_class_info::offset): New accessor.
15627 (__class_type_info::details): Remove member.
15628 (__class_type_info::__class_type_info): Lose details.
15629 (__class_type_info::detail_masks): Remove.
15630 (__si_class_type_info::__si_class_type_info): Lose details.
15631 (__vmi_class_type_info::details): New member.
15632 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15633 (__vmi_class_type_info::detail_masks): New member.
15634 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15635 with unknown_details_mask.
15636 (__vmi_class_type_info::do_find_public_src): Adjust
15637 (__vmi_class_type_info::do_dyncast): Adjust.
15638 (__vmi_class_type_info::do_upcast): Set result details, if
15640 (__dynamic_cast): Temporarily #if out optimization.
15642 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15644 * rtti.c (get_tinfo_decl): Mark used.
15645 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15646 mark as dealt with, if we output it.
15648 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15650 * class.c: Reorganize to put virtual function table initialization
15651 machinery at the end of the file.
15653 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15655 * class.c (finish_struct): Use bitsize_zero_node.
15656 * pt.c (instantiate_class_template): Likewise.
15658 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15660 Put RTTI entries at negative offsets in new ABI.
15661 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15662 vbase offset at index -3, not -1.
15663 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15664 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15665 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15666 (build_rtti_vtbl_entries): New function.
15667 (set_rtti_entry): Remove.
15668 (build_primary_vtable): Don't use it.
15669 (build_secondary_vtable): Likewise.
15670 (start_vtable): Remove.
15671 (first_vfun_index): New function.
15672 (set_vindex): Likewise.
15673 (add_virtual_function): Don't call start_vtable. Do call
15675 (set_primary_base): Rename parameter.
15676 (determine_primary_base): Likewise.
15677 (num_vfun_entries): Don't use skip_rtti_stuff.
15678 (num_extra_vtbl_entries): Include RTTI information.
15679 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15680 (skip_rtti_stuff): Remove.
15681 (dfs_modify_vtables): Don't use it.
15682 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15683 (layout_nonempty_base_or_field): Update size handling.
15684 (create_vtable_ptr): Tweak.
15685 (layout_class_type): Adjust parameter names.
15686 (finish_struct_1): Simplify.
15687 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15688 (skip_rtti_stuff): Remove.
15689 (first_vfun_index): New function.
15690 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15691 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15692 (marked_vtable_pathp): Declare.
15693 (unmarked_vtable_pathp): Likewise.
15694 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15696 * rtti.c (build_headof): Look for RTTI at negative offsets.
15697 (get_tinfo_decl_dynamic): Likewise.
15698 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15700 (create_pseudo_type_info): Do it here instead. Adjust so that
15701 vptr points at first virtual function.
15702 * search.c (marked_vtable_pathp): Make it global.
15703 (unmarked_vtable_pathp): Likewise.
15704 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15705 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15706 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15707 (get_pure_virtuals): Likewise.
15708 (expand_upcast_fixups): Likewise.
15709 * tree.c (debug_binfo): Likewise.
15710 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15713 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15715 * class.c (check_field_decl): Fix typo.
15716 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15717 (check_methods): Likewise.
15718 (check_field_decls): Likewise.
15719 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15720 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15721 Use DECL_RESULT_FLD, not DECL_RESULT.
15722 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15723 * lex.c (identifier_type): Likewise.
15724 * pt.c (determine_specialization, lookup_template_class): Likewise.
15725 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15726 (resolve_overloaded_unification, more_specialized): Likewise.
15727 * semantics.c (finish_member_declaration): Likewise.
15728 * typeck.c (build_x_function_call): Likewise.
15730 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15732 * class.c (layout_empty_base): Handle empty bases with non-byte
15734 (build_base_field): Likewise.
15735 (layout_virtual_bases): Likewise.
15737 * class.c (finish_struct_1): Fix typo in this change:
15739 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15741 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15743 * decl.c (grokdeclarator): Count partial specializations when
15744 keeping track of how many template classes have been seen.
15746 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15748 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15750 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15751 (get_vfield_offset): Use byte_position.
15752 (set_rtti_entry): Set OFFSET to ssizetype zero.
15753 (get_binfo_offset_as_int): Deleted.
15754 (dfs_record_base_offsets): Use tree_low_cst.
15755 (dfs_search_base_offsets): Likewise.
15756 (layout_nonempty_base_or_field): Reflect changes in RLI format
15757 and call byte_position.
15758 (layout_empty_base): Convert offset to ssizetype.
15759 (build_base_field): use rli_size_unit_so_far.
15760 (dfs_propagate_binfo_offsets): Do computation in proper type.
15761 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15762 (layout_class_type): Reflect changes in RLI names and fields.
15763 (finish_struct_1): Set DECL_FIELD_OFFSET.
15764 * dump.c (dequeue_and_dump): Call bit_position.
15765 * expr.c (cplus_expand_constant): Use byte_position.
15766 * rtti.c (expand_class_desc): Use bitsize_one_node.
15767 * typeck.c (build_component_addr): Use byte_position and don't
15768 special case for zero offset.
15770 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15772 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15774 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15776 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15779 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15781 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15783 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15784 make_typename_type, check_initializer, cp_finish_decl,
15785 xref_tag): Likewise.
15786 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15787 decl_namespace, arg_assoc_template_arg, arg_assoc,
15788 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15789 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15790 args_to_string): Likewise.
15791 * friend.c (is_friend): Likewise.
15792 * lex.c (note_got_semicolon, note_list_got_semicolon,
15793 is_global): Likewise.
15794 * method.c (build_overload_nested_name, build_overload_value,
15795 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15796 * parse.y (typename_sub, typename_sub1): Likewise.
15797 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15798 process_partial_specialization, convert_template_argument,
15799 template_args_equal, add_pending_template, lookup_template_class,
15800 for_each_template_parm_r, maybe_fold_nontype_arg,
15801 tsubst, instantiate_template, type_unification_real, unify,
15802 instantiate_pending_templates, set_mangled_name_for_template_decl):
15804 * repo.c (repo_get_id, repo_template_used): Likewise.
15805 * search.c (lookup_field_1): Likewise.
15806 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15807 * xref.c (classname): Likewise.
15809 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15811 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15812 (CANONICAL_BINFO): New macro.
15813 (BINFO_NEW_VTABLE_MARKED): Use it.
15814 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15815 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15816 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15818 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15819 (build_secondary_vtable): Likewise.
15820 (dfs_finish_vtbls): Likewise.
15821 (dfs_accumulate_vtbl_inits): Likewise.
15822 (accumulate_vtbl_inits): New function.
15823 (finish_vtbls): Make sure that virtual bases come after
15824 non-virtual bases in the vtable group.
15825 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15826 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15827 * search.c (struct vbase_info): Move definition.
15828 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15829 (unmarked_new_vtable_p): Likewise.
15830 (dfs_mark_vtable_path): Remove.
15831 (dfs_mark_new_vtable): Remove.
15832 (dfs_unmark_new_vtable): Likewise.
15833 (dfs_clear_search_slot): Likewise.
15834 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15835 (dfs_clear_vbase_slots): Likewise.
15836 (init_vbase_pointers): LIkewise.
15838 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15840 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15841 SIZETYPE to a non-SIZETYPE.
15843 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15845 * class.c (layout_virtual_bases): Adjust names in conditionally
15848 * class.c (record_base_offsets): New function.
15849 (layout_conflict_p): Likewise.
15850 (layout_nonempty_base_or_field): Use it.
15851 (layout_empty_base): New function.
15852 (build_base_field): Use it.
15853 (build_base_fields): Update comment.
15854 (layout_virtual_bases): Fold in a little code form
15855 layout_basetypes. Use layout_empty_base.
15856 (layout_basetypes): Remove.
15857 (end_of_class): New function.
15858 (layout_class_type): Use it. Adjust.
15860 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15861 (fntype_p): Remove.
15862 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15864 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15865 * typeck.c (fntype_p): Remove.
15867 * cp-tree.h (TI_SPEC_INFO): Remove.
15868 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15869 * pt.c (process_partial_specialization): Likewise.
15871 * class.c (build_base_field): Fix thinko in computation of binfo
15874 * tree.c (mark_local_for_remap_p): Mark variables declared in
15875 TARGET_EXPRs as well.
15877 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15879 * typeck.c (require_complete_type, complete_type,
15880 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15881 build_array_ref, convert_arguments, pointer_diff,
15882 build_x_unary_op, build_unary_op, build_c_cast,
15883 build_modify_expr): Use COMPLETE_TYPE_P etc.
15884 * call.c (is_complete, convert_like_real,
15885 build_new_method_call): Likewise.
15886 * class.c (build_vbase_pointer_fields, check_bases,
15887 build_base_field, finish_struct_1, pushclass): Likewise.
15888 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15889 * decl.c (maybe_process_template_type_declaration, pushtag,
15890 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15891 layout_var_decl, check_initializer, cp_finish_decl,
15892 grokdeclarator, require_complete_types_for_parms,
15893 grok_op_properties, xref_tag, xref_basetypes,
15894 check_function_type): Likewise.
15895 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15896 * friend.c (do_friend): Likewise.
15897 * init.c (build_offset_ref): Likewise.
15898 * parse.y (structsp): Likewise.
15899 * pt.c (maybe_process_partial_specialization,
15900 tsubst_friend_function, instantiate_class_template, tsubst,
15901 do_type_instantiation, instantiate_pending_templates): Likewise.
15902 * repo.c (repo_get_id): Likewise.
15903 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15904 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15905 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15906 * semantics.c (begin_class_definition): Likewise.
15907 * tree.c (build_cplus_method_type): Likewise.
15908 * typeck2.c (digest_init, build_functional_cast,
15909 add_exception_specifier): Likewise.
15910 * parse.h, parse.c: Regenerated.
15912 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15914 * inc/cxxabi.h: New header file. Define new-abi entry points.
15915 (__pointer_type_info::target): Rename member to ...
15916 (__pointer_type_info::type): ... here.
15917 (__base_class_info::type): Rename member to ...
15918 (__base_class_info::base): ... here.
15919 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15920 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15921 (abi_node): New global tree node.
15922 * decl.c (abi_node): Document.
15923 (init_decl_processing): Initialize abi_node.
15924 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15925 (get_vmi_pseudo_type_info): Likewise.
15926 (create_tinfo_types): Likewise.
15927 (emit_support_tinfos): Likewise.
15928 * tinfo.h (cxxabi.h): Include for new-abi.
15929 Move rtti class definitions to new header file.
15930 * tinfo.cc (abi): Use the namespace.
15931 (std): Move new abi rtti classes from here ...
15932 (__cxxabiv1): ... to here.
15933 * tinfo2.cc (cxxabi.h): Include for new-abi.
15934 Move rtti class definitions to new header file.
15935 (std): Move new abi rtti classes from here ...
15936 (__cxxabiv1): ... to here.
15937 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15940 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15941 Jason Merrill <jason@casey.cygnus.com>
15943 * method.c (build_overload_int): Use host_integerp.
15945 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15947 * init.c (build_offset_ref): Handle the case of a templated member
15950 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15952 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15954 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15956 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15957 * class.c (check_bitfield_decl): Turn illegal bitfields into
15959 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15961 (dfs_offset_for_unshared_vbases): Likewise.
15962 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15963 pointer-to-member correctly under the new ABI.
15964 * expr.c (cplus_expand_constant): Don't use cp_convert when
15965 turning an offset into a pointer-to-member.
15966 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15967 when dereferencing them under the new ABI.
15968 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15969 of pointers-to-members under the new ABI.
15971 * class.c (check_bitfield_decl): Remove restriction on really long
15973 (layout_class_type): Implement new ABI handling of bitfields
15974 longer than their types.
15976 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15978 * parse.y (extdefs): Call ggc_collect.
15979 * parse.c: Regenerated.
15981 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15983 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15984 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15985 potential overload.
15987 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15989 * class.c (build_vbase_path): Use integer_zerop.
15990 (build_vtable_entry): Use tree_low_cst.
15991 (get_vfield_offset): Use bit_position.
15992 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15994 (check_bitfield_decl): Set DECL_SIZE using convert.
15995 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15996 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15998 (finish_struct_1): Use bit_position.
15999 (dump_class_hierarchy): Use tree_low_cst.
16000 * cp-tree.h (min_precision): Add declaration.
16001 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16002 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16003 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16004 * expr.c (cplus_expand_constant): Use bit_position.
16005 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16006 * rtti.c (get_base_offset): Use bit_position.
16007 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16008 host_integerp, and tree_low_cst.
16009 (pointer_int_sum): Use integer_zerop.
16010 (build_component_addr): Use bit_position.
16012 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16014 * typeck.c (require_complete_type): Don't assume size_zero_node.
16015 (complete_type_or_else): Likewise.
16017 2000-03-16 Steven Grady <grady@digitaldeck.com>
16018 Jason Merrill <jason@casey.cygnus.com>
16020 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16022 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16024 * decl2.c (grokfield): Bail out if type is error_mark_node.
16026 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16028 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16029 (__pointer_to_member_data): ... here. Adjust.
16030 * rtti.c (create_tinfo_types): Adjust.
16032 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16034 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16035 * decl.c (ref_desc_type_node): Undocument.
16036 * rtti.c (ptr_ref_initializer): Rename to ...
16037 (ptr_initializer): ... here. Adjust comments.
16038 (ptmd_initializer): Fix comment thinko.
16039 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16040 (create_tinfo_types): Remove ref_desc_type_node init.
16041 * tinfo2.cc (__reference_type_info): Remove.
16043 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16045 * decl.c (cp_finish_decl): Remove obsolete comment.
16047 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16049 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16051 * cp-tree.h: Tweak documentation.
16052 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16053 (avoid_overlap): Remove.
16054 (get_binfo_offset_as_int): New function.
16055 (dfs_serach_base_offsets): Likewise.
16056 (layout_nonempty_base_or_field): Likewise.
16057 (build_base_field): Layout fields here. Avoid placing two objects
16058 of the same type at the same address, under the new ABI.
16059 (build_base_fields): Adjust accordingly.
16060 (create_vtable_ptr): Return the new field, but don't attach it to
16062 (remove_base_field): Remove.
16063 (remove_base_fields): Remove.
16064 (layout_basetypes): Adjust accordingly.
16065 (layout_class_type): Call layout_field for each field, rather than
16066 just making a wholesale call to layout_type.
16068 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16070 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16072 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16074 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16076 * except.c (dtor_nothrow): New fn.
16077 (do_pop_exception): Use it. Take type parm.
16078 (push_eh_cleanup): Take type parm.
16079 (expand_start_catch_block): Pass it.
16080 (build_eh_type_type_ref): Accept null type.
16082 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16084 * cp-tree.h (revert_static_member_fn): Change prototype.
16085 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16086 (grok_op_properties): Likewise.
16087 (start_function): Likewise.
16088 (revert_static_member_fn): Simplify.
16089 * pt.c (check_explicit_specialization): Adjust call to
16090 revert_static_member_fn.
16092 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16094 * cp-tree.h (scope_kind): New type.
16095 (tmpl_spec_kind): Likewise.
16096 (declare_pseudo_global_level): Remove.
16097 (pseudo_global_level_p): Rename to template_parm_scope_p.
16098 (pushlevel): Remove declaration.
16099 (begin_scope): New function.
16100 (finish_scope): Likewise.
16101 (current_tmpl_spec_kind): Likewise.
16102 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16103 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16104 Add template_spec_p.
16105 (toplevel_bindings_p): Adjust.
16106 (declare_pseudo_global_level): Remove.
16107 (pseudo_global_level_p): Rename to template_parm_scope_p.
16108 (current_tmpl_spec_kind): New function.
16109 (begin_scope): Likewise.
16110 (finish_scope): Likewise.
16111 (maybe_push_to_top_level): Adjust.
16112 (maybe_process_template_type_declaration): Likewise.
16113 (pushtag): Likewise.
16114 (pushdecl_nonclass_level): Likewise.
16115 (lookup_tag): Likewise.
16116 (grokfndecl): Handle member template specializations. Share
16117 constructor and non-constructor code.
16118 * decl2.c (check_classfn): Handle member template specializations.
16119 * pt.c (begin_template_parm_list): Use begin_scope.
16120 (begin_specialization): Likewise.
16121 (end_specialization): Likewise.
16122 (check_explicit_specialization): Use current_tmpl_spec_kind.
16123 Handle member template specializations.
16124 (end_template_decl): Use finish_scope. Remove call to
16126 (push_template_decl_real): Remove bogus error message.
16127 (tsubst_decl): Fix typo in code contained in comment.
16128 (instantiate_template): Handle member template specializations.
16129 (most_general_template): Likewise.
16131 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16133 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16134 (do_identifier): Ditto for error().
16136 * pt.c (convert_nontype_argument): Ditto for cp_error().
16137 (convert_template_argument): Ditto for cp_pedwarn().
16139 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16141 * exception.cc (__check_null_eh_spec): New fn.
16142 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16144 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16146 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16147 * except.c (expand_end_eh_spec): Add the return type.
16148 * rtti.c (throw_bad_cast): Add the parmtypes.
16149 (throw_bad_typeid): Likewise.
16151 * semantics.c (expand_stmt): Only leave out rtl for unused
16152 artificials, and set DECL_IGNORED_P on them as well.
16153 * decl.c (wrapup_globals_for_namespace): Likewise.
16155 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16157 * decl.c (maybe_commonize_var): Skip all artificial decls.
16158 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16160 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16162 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16163 * cp-tree.h: Declare flag_enforce_eh_specs.
16164 * decl.c (store_parm_decls, finish_function): Check it.
16166 C library functions don't throw.
16167 * Makefile.in (cfns.h): New target.
16168 (except.o): Depend on it.
16169 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16170 * cfns.gperf: New file.
16171 * cfns.h: Generated.
16172 * except.c: Include it.
16173 (nothrow_libfn_p): New fn.
16174 * decl.c (grokfndecl): Use it.
16175 * cp-tree.h: Declare it.
16177 * decl.c (push_overloaded_decl_1, auto_function,
16178 define_function): Lose.
16179 (build_library_fn_1): New static fn.
16180 (builtin_function): Use it.
16181 (get_atexit_node): Use build_library_fn_ptr.
16182 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16183 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16184 push_void_library_fn, push_throw_library_fn): New fns.
16185 * cp-tree.h: Declare them.
16186 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16187 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16188 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16189 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16190 * rtti.c (build_runtime_decl): Lose.
16191 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16192 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16193 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16195 * call.c (build_call): Remove result_type parm.
16196 Call mark_used on unused artificial fns.
16197 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16199 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16201 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16203 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16204 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16205 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16206 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16207 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16208 expand_generic_desc): Likewise.
16210 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16212 * exception.cc (__cp_pop_exception): Cleanup the original object.
16214 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16216 * decl.c (grok_op_properties): Merge conversion to void warning
16217 with other silly op warnings.
16219 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16221 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16222 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16224 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16226 * decl.c (cp_make_fname_decl): New function.
16227 (wrapup_globals_for_namespace): Don't emit unused static vars.
16228 (init_decl_processing): Remove comment about use of
16229 array_domain_type. Set make_fname_decl.
16230 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16231 * semantics.c (begin_compound_stmt): Remove
16232 current_function_name_declared flagging.
16233 (expand_stmt): Don't emit unused local statics.
16234 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16237 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16239 * typeck.c (convert_for_assignment): Don't look at array
16241 * call.c (convert_like_real): Likewise.
16243 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16245 Add initial support for '\uNNNN' specifier.
16246 * lex.c (read_ucs): New fn.
16247 (readescape, skip_white_space): Call it.
16248 (is_extended_char, is_extended_char_1): New fns.
16249 (utf8_extend_token): New fn, #if 0'd out.
16250 (real_yylex): Treat extended chars like letters.
16252 * search.c (note_debug_info_needed): Walk the bases even if we
16253 weren't deferring the type itself.
16255 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16257 * decl2.c (finish_objects): Constify a char*.
16259 * method.c (emit_thunk): Likewise.
16261 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16263 * typeck.c (dubious_conversion_warnings): Look through
16266 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16268 * class.c (dfs_modify_vtables): I is now unsigned.
16269 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16270 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16271 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16272 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16273 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16274 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16275 Call integer_all_onesp.
16276 * typeck2.c (process_init_constructor): Use compare_tree_int.
16278 * lang-specs.h (as): Don't call if -syntax-only.
16280 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16282 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16283 RTL_EXPR_HAS_NO_SCOPE after all.
16285 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16287 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16288 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16289 RTL_EXPR_HAS_NO_SCOPE.
16291 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16294 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16296 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16298 * call.c (convert_like): Macrofy.
16299 (convert_like_with_context): New macro.
16300 (convert_like_real): Renamed from convert_like. Add calling
16301 context parameters, for diagnostics. Add recursive flag. Call
16302 dubious_conversion_warnings for outer conversion.
16303 (build_user_type_conversion): Use convert_like_with_context.
16304 (build_over_call): Likewise. Don't warn about dubious
16305 conversions here. Adjust convert_default_arg calls.
16306 (convert_default_arg): Add context parameters for diagnostics.
16307 Pass through to convert_like_with_context.
16308 * cp-tree.h (convert_default_arg): Add context parameters.
16309 (dubious_conversion_warnings): Prototype new function.
16310 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16311 (dubious_conversion_warnings): New function, broken
16312 out of convert_for_assignment.
16313 (convert_for_assignment): Adjust.
16315 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16317 * decl2.c (key_method): Break out from...
16318 (import_export_vtable, import_export_class): ...here.
16320 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16321 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16323 * search.c (note_debug_info_needed, dfs_debug_mark,
16324 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16325 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16327 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16329 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16332 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16334 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16335 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16336 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16337 (lang_type): Split gets_new into has_new and has_array_new.
16338 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16339 (TYPE_GETS_NEW): Split into ...
16340 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16341 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16342 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16343 (build_op_new_call): Don't declare.
16344 (build_new_1): Likewise.
16345 * call.c (build_op_new_call): Remove.
16346 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16347 instead of TYPE_NEEDS_DESTRUCTOR.
16348 (finish_struct_bits): Likewise.
16349 (add_implicitly_declared_members): Likewise.
16350 (check_field_decl): Likewise.
16351 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16352 correctly under the new ABI.
16353 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16354 instead of TYPE_NEEDS_DESTRUCTOR.
16355 (initialize_local_var): Likewise.
16356 (destroy_local_var): Likewise.
16357 (cp_finish_decl): Likewise.
16358 (register_dtor_fn): Likewise.
16359 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16360 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16361 TYPE_VEC_DELETE_TAKES_SIZE here.
16362 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16363 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16364 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16365 (finish_destructor_body): Likewise.
16366 (maybe_build_cleanup_1): Likewise.
16367 * decl2.c (do_static_destruction): Likewise.
16368 * init.c (build_new_1): Make it static.
16369 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16370 (expand_cleanup_for_base): Likewise.
16371 (get_cookie_size): New function.
16372 (build_new_1): Handle array-new cookies correctly under the new
16374 (build_vec_delete_1): Likewise.
16375 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16376 (build_delete): Likewise.
16377 (build_vec_delete): Handle array-new cookies correctly under the new
16379 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16380 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16381 TYPE_HAS_ARRAY_NEW_OPERATOR.
16382 * ptree.c (print_lang_type): Check them.
16383 * search.c (context_for_name_lookup): Fix typo in comment.
16384 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16385 * tree.c (break_out_cleanups): Likewise.
16386 (build_cplus_array_test_1): Likewise.
16387 (cp_build_qualified_type_real): Likewise.
16388 * typeck.c (complete_type): Likewise.
16390 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16391 the command-line, not the end.
16393 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16395 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16397 2000-03-02 Tom Tromey <tromey@cygnus.com>
16399 * cp-tree.h (build_java_class_ref): Declare.
16400 * init.c (build_java_class_ref): No longer static.
16401 * except.c (expand_throw): Generate a Java-style `throw' if the
16402 thrown object is a "Java" object.
16403 (initialize_handler_parm): Generate a Java-style lookup of
16404 exception info if the caught object is a "Java" object.
16405 (catch_language, catch_language_init): New globals.
16406 (decl_is_java_type): New function.
16407 (expand_start_catch_block): Don't call push_eh_info() or
16408 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16409 class reference to build_catch_block.
16411 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16413 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16415 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16417 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16418 to merge reference/pointer code and fix incorrect warnings.
16420 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16422 * search.c (protected_accessible_p): Use context_for_name_lookup.
16424 * init.c (construct_virtual_bases): Fix thinko.
16425 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16427 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16429 * decl.c (current_function_decl): Move to toplev.c.
16431 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16433 * pt.c (fn_type_unification): Unify return type, whenever
16435 (get_bindings_real): Only pass return type when necessary.
16436 Remove explicit return type check.
16437 * class.c (resolve_address_of_overloaded_function): Pass desired
16438 return type to fn_type_unification.
16440 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16442 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16444 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16446 * rtti.c (expand_class_desc): Likewise.
16447 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16448 (THUNK_VCALL_OFFSET): Likewise.
16449 (THUNK_DELTA): Reflect changes in ../tree.h.
16451 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16453 * search.c (protected_accessible_p): Also allow the access if
16454 the member is public in DERIVED. Lose TYPE parm.
16455 (friend_accessible_p): Lose TYPE parm.
16456 (accessible_p): Adjust.
16458 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16460 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16461 on things that are not sizes; ssize_binop deleted.
16462 Call size_diffop when appropriate.
16463 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16464 (build_primary_vtable, build_secondary_vtable): Likewise.
16465 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16466 Variable I is HOST_WIDE_INT.
16467 (get_vfield_offset): Pass proper types to size_binop.
16468 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16469 (finish_struct_1): Likewise.
16470 (skip_rtti_stuff): Arg N is now pointer to signed.
16471 (layout_class_type): Use size_zero_node.
16472 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16473 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16474 * decl.c (complete_arry_type): Pass proper types to size_binop.
16475 (xref_basetypes): BINFO_OFFSET is sizetype.
16476 * error.c (dump_expr): Don't use size_binop non-sizes.
16477 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16478 * init.c (construct_virtual_bases): Fix type error.
16479 (build_vec_delete_1): Pass proper type to size_binop and don't
16481 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16482 * rtti.c (get_base_offset): Pass proper type to size_binop.
16483 * search.c (dfs_find_vbases): Fix type error.
16484 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16485 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16486 * tree.c (debug_binfo): Variable N is signed.
16487 Use HOST_WIDE_INT_PRINT_DEC.
16488 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16489 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16490 size_one_node and size_zero_node.
16491 (c_alignof): Use size_one_node.
16492 (build_component_addr): Pass proper types to size_binop.
16493 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16495 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16497 Implement class scope using-declarations for functions.
16498 * class.c (handle_using_decl): Call add_method for used functions.
16499 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16500 (add_method): Used functions are hidden by local functions.
16501 (check_bases_and_members): Handle using-decls before finalizing
16502 CLASSTYPE_METHOD_VEC.
16503 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16504 override the type of 'this' accordingly.
16505 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16506 (convert_class_to_reference, build_user_type_conversion_1,
16507 build_new_function_call, build_object_call, build_new_op,
16508 build_new_method_call): Pass ctype parm.
16510 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16512 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16513 build_new_function_call, build_object_call, build_new_op,
16514 build_new_method_call, build_op_delete_call): Don't get basetype_path
16516 * typeck.c (build_component_ref): Likewise.
16517 * init.c (build_offset_ref): Likewise.
16518 (resolve_offset_ref): Don't call enforce_access.
16519 Call build_scoped_ref.
16520 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16521 would cause an error or if -pedantic.
16522 * class.c (alter_access): Lose binfo parm.
16524 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16526 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16529 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16531 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16532 pseudo_type_info creation into the std namespace
16534 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16536 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16537 (import_export_class): Remove declaration.
16538 * decl2.c (import_export_class): Make it static.
16539 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16540 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16541 EXPR_WITH_FILE_LOCATION.
16542 * lex.c (check_newline): Tweak filename/lineno setting.
16543 * semantics.c (begin_while_stmt): Fix typo in comment.
16545 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16547 * lang-options.h (-fmessage-length=): Add missing option.
16549 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16551 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16553 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16555 2000-02-25 Jim Wilson <wilson@cygnus.com>
16557 * optimize.c (expand_call_inline): Emit the return label before
16558 evaluating the return value.
16560 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16562 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16563 than duplicating functionality here.
16564 * optimize.c: Include input.h.
16565 (expand_call_inline): Use push_srcloc and pop_srcloc.
16566 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16567 * parse.c: Regenerated.
16568 * Makefile.in (lex.o): Depend on input.h.
16569 (optimize.o): Likewise.
16571 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16573 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16574 function type, rather than ICE.
16576 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16578 * decl.c (grokdeclarator): Call decl_type_access_control.
16579 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16582 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16584 * decl.c (decls_match): Remove obsolete static member nadgering.
16586 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16588 * decl.c (grokdeclarator): Change ANSI to ISO.
16589 * lex.c (consume_string, readescape, do_identifier): Likewise.
16590 (parse_float, real_yylex): Likewise.
16591 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16592 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16593 new_type_id, maybe_label_decls, simple_stmt,
16594 for.init.statement): Likewise.
16595 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16596 * semantics.c (finish_named_return_value): Likewise.
16597 * parse.c: Regenerate.
16599 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16601 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16602 (CPTI_CLASS_STAR_TYPE): Remove.
16603 (vtable_index_type): Likewise.
16604 (class_star_type_node): Remove.
16605 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16606 (build_binary_op_nodefault): Remove.
16607 * call.c (build_new_op): Use build_binary_op instead of
16608 build_binary_op_nodefault.
16609 * decl.c (init_decl_processing): Remove class_star_type_node
16610 initialization. Make delta_type_node ptrdiff_type_node under the
16611 new ABI. Initialize vtable_index_type.
16612 (build_ptrmemfunc_type): Build different structures for the new
16614 (build_enumerator): Use build_binary_op instead of
16615 build_binary_op_nodefault.
16616 * method.c (build_overload_value): Mangle pointers-to-members
16617 appropriately under the new ABI.
16618 * typeck.c (build_array_ref): Use build_binary_op instead of
16619 build_binary_op_nodefault.
16620 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16621 (build_binary_op_nodefault): Rename to ...
16622 (build_binary_op): ... this. Remove old version. Adjust for
16623 pointer-to-member comparisons under the new ABI.
16624 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16625 (build_ptrmemfunc): Adjust for the new ABI.
16626 (expand_ptrmemfunc_cst): Likewise.
16627 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16628 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16630 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16632 * call.c (build_object_call): Compress consecutive calls to
16634 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16635 (build_op_delete_call): Adjust message formatting.
16637 * class.c (check_bases): Compress consecutive calls to
16639 (finish_struct_anon): Say 'ISO C++'.
16641 * decl.c (start_decl): Same here.
16642 (grok_reference_init): Likewise.
16643 (grokfndecl): Correct message formatting.
16644 (grokfndecl): Improve diagnostic.
16645 (check_static_variable_definition): Likewise. Say 'ISO C++'
16646 (compute_array_index_type): Say 'ISO C++'
16647 (create_array_type_for_decl): Compress consecutive calls to
16649 (grokdeclarator): Say 'ISO C++'
16650 (grok_op_properties): Likewise.
16652 * decl2.c (delete_sanity): Clairify diagnostic.
16653 (check_member_template): Same here.
16654 (grok_function_init): Use consistent terminology.
16656 * expr.c (do_case): Say 'ISO C++'
16658 * friend.c (do_friend): Compress consecutive calls to warning.
16660 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16662 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16663 * class.c (build_secondary_vtable): Reorganize. Don't create a
16664 new vtable under the new ABI.
16665 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16666 computing the size.
16667 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16668 the initializing elements.
16669 (initialize_vtable): New function.
16670 (dfs_finish_vtbls): Use it.
16671 (dfs_accumulate_vtbl_inits): New function.
16672 (finish_vtbls): Merge primary and secondary vtables under the new
16674 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16675 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16678 * class.c (build_vtable): New function, split out from ...
16679 (get_vtable_decl): ... here, and ...
16680 (build_secondary_vtable): ... here.
16682 * pt.c (tsubst_decl): Fix formatting.
16684 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16686 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16687 (avoid_overlap, build_base_field): Likewise.
16688 (build_base_field, build_base_fields, is_empty_class):
16689 Test DECL_SIZE with integer_zero.
16690 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16691 * cp-tree.h (struct lang_type): New field size_unit.
16692 (CLASSTYPE_SIZE_UNIT): New macro.
16693 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16694 (cp_finish_decl): Delete -Wlarger-than processing.
16695 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16696 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16697 * tree.c (make_binfo): binfo vector is one entry longer.
16698 (walk_tree): Walk DECL_SIZE_UNIT.
16700 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16702 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16704 (build_vtable_entry): Don't assume all vtable entries are
16706 (build_vtbl_initializer): Adjust accordingly.
16707 (get_vtable_decl): Fix formatting.
16709 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16711 * semantics.c (deferred_type_access_control): Walk the entire
16713 (save_type_access_control): Rename from
16714 initial_deferred_type_access_control. Just remember the value.
16715 (decl_type_access_control): New fn.
16716 (begin_function_definition): Use deferred_type_access_control, after
16717 we've started the function. Set type_lookups to error_mark_node.
16718 * parse.y (frob_specs, fn.def1): Adjust.
16719 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16720 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16721 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16722 (after_type_component_declarator0): Likewise.
16723 (after_type_component_declarator): Likewise.
16724 (notype_component_declarator): Likewise.
16725 * cp-tree.h: Adjust.
16727 * decl.c (redeclaration_error_message): Allow redeclaration of
16728 namespace-scope decls.
16730 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16732 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16734 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16736 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16737 * decl2.c (grokclassfn): Likewise.
16739 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16741 * decl2.c (lang_decode_option): Don't set default message length
16743 * lex.c (lang_init_options): Set it here.
16745 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16747 Make DECL_CONTEXT mean the class in which a member function was
16748 declared, even for a virtual function.
16749 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16750 (DECL_FRIEND_CONTEXT): New macro.
16751 (DECL_REAL_CONTEXT): Remove.
16752 (SET_DECL_FRIEND_CONTEXT): Likewise.
16753 (DECL_VIRTUAL_CONTEXT): Adjust.
16754 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16755 (add_friends): Remove.
16756 (hack_decl_function_context): Likewise.
16757 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16759 (build_over_call): Fix indentation. Use DECL_CONTEXT
16760 instead of DECL_CLASS_CONTEXT.
16761 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16762 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16763 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16764 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16765 (build_base_field): Likewise.
16766 (finish_struct_1): Likewise.
16767 (build_self_reference): Likewise.
16768 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16770 (pushtag): Use decl_function_context, not
16771 hack_decl_function_context.
16772 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16773 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16774 (pushdecl): Remove bogus code.
16775 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16776 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16777 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16778 Use decl_function_context, nothack_decl_function_context.
16779 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16780 (grokdeclarator): Likewise. Use decl_function_context, not
16781 hack_decl_function_context.
16782 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16783 (start_function): Use DECL_FRIEND_CONTEXT, not
16784 DECL_CLASS_CONTEXT. Use decl_function_context, not
16785 hack_decl_function_context.
16786 (finish_function): Use decl_function_context, not
16787 hack_decl_function_context.
16788 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16789 DECL_CLASS_CONTEXT.
16790 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16791 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16792 (grokfield): Likewise.
16793 (finish_builtin_type): Likewise.
16794 (finish_vtable_vardec): Use decl_function_context, not
16795 hack_decl_function_context.
16796 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16797 (start_static_initialization_or_destruction): Likewise.
16798 (finish_static_initialization_or_destruction): Likewise.
16799 (mark_used): Adjust logic for deciding when to synthesize methods.
16800 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16802 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16803 DECL_CLASS_CONTEXT.
16804 * friend.c (is_friend): Likewise.
16805 (add_friends): Remove.
16806 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16807 * lex.c (begin_definition_of_inclass_inline): Use
16808 decl_function_context, not hack_decl_function_context.
16809 (process_next_inline): Likewise.
16810 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16811 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16812 DECL_CLASSS_CONTEXT.
16813 (hack_identifier): Likewise.
16814 (synthesize_method): Use decl_function_context, not
16815 hack_decl_function_context.
16816 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16818 (is_member_template): Use decl_function_context, not
16819 hack_decl_function_context. Use DECL_CONTEXT, not
16820 DECL_CLASS_CONTEXT.
16821 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16822 DECL_CLASS_CONTEXT.
16823 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16825 (push_template_decl_real): Likewise.
16826 (instantiate_class_template): Don't call add_friends.
16827 (tsubst_default_argument): Use DECL_CONTEXT, not
16829 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16830 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16831 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16832 DECL_CLASS_CONTEXT.
16833 * repo.c (repo_inline_used): Likewise.
16834 * search.c (current_scope): Adjust for new _CONTEXT macros.
16835 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16837 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16838 (lookup_fnfields_here):Likewise.
16839 (check_final_overrider): Likewise.
16840 (init_vbase_pointers): Likewise.
16841 (virtual_context): Likewise.
16842 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16843 (expand_body): Use decl_function_context, not
16844 hack_decl_function_context.
16845 * tree.c (hack_decl_function_context): Remove.
16846 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16847 DECL_CLASS_CONTEXT.
16848 * typeck2.c (error_not_base_type): Likewise.
16850 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16852 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16854 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16856 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16858 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16860 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16862 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16864 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16866 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16868 * parse.y (frob_specs): Split out...
16869 (parse_decl): From here.
16870 (fn.def2): Call initial_deferred_type_access_control.
16871 (after_type_component_declarator0): Call frob_specs.
16872 (notype_component_declarator0): Likewise.
16873 * search.c (friend_accessible_p): Nested classes are friends of their
16876 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16878 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16879 used to create an implicit temporary.
16881 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16884 2000-02-08 Nathan Sidwell <nathan@acm.org>
16886 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16887 strip array element qualifiers too.
16889 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16891 * decl.c (store_parm_decls): Don't build cleanups for parameters
16892 while processing_template_decl.
16894 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16896 * cp-tree.h (struct saved_scope): Add incomplete field.
16897 (namespace_scope_incomplete): New macro.
16898 * decl.c (pushdecl): Use it.
16899 (hack_incomplete_structures): Use it. See through artificial
16901 (mark_saved_scope): Mark it.
16903 Implement access control for nested types.
16904 * search.c (type_access_control): New fn.
16905 (accessible_p): Now we do perform access control for types.
16906 * semantics.c (deferred_type_access_control): New fn.
16907 (initial_deferred_type_access_control): New fn.
16908 (begin_function_definition): Call it. Add lookups parm.
16909 * decl.c (struct binding_level): Add this_class field.
16910 (pushlevel_class): Set it.
16911 (mark_binding_level): Mark it.
16912 (lookup_name_real): Use it. Call type_access_control.
16913 (mark_saved_scope): Mark lookups field.
16914 * cp-tree.h (flagged_type_tree): Add lookups field.
16915 (struct saved_scope): Add lookups field.
16916 (type_lookups): New macro.
16917 * parse.y (declmods): Now <ftype>.
16918 (parse_decl): Add lookups parm. Call
16919 initial_deferred_type_access_control.
16920 (lang_extdef): Clear type_lookups.
16921 (typed_declspecs, declmods, typespec): Set lookups field.
16922 (initdcl): Call deferred_type_access_control.
16923 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16924 component_decl_1, named_parm): Adjust.
16925 * friend.c (is_friend): Nested classes are friends of their
16928 * class.c (currently_open_derived_class): New fn.
16929 * method.c (hack_identifier): Use it.
16931 * lex.c (do_identifier): Remove obsolete code.
16933 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16935 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16937 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16938 thinks this file is plain C).
16940 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16942 * Makefile.in (call.o): Depend on $(EXPR_H).
16944 * call.c: Include "expr.h".
16946 * class.c (dump_class_hierarchy): Add prototype.
16948 * search.c (dfs_get_pure_virtuals): Likewise.
16950 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16952 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16953 * parse.c: Rebuilt.
16955 2000-01-31 Jim Wilson <wilson@cygnus.com>
16957 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16958 Store it in DECL_FCONTEXT.
16959 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16961 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16963 * tinfo.h (old abi): #include "tconfig.h".
16964 * tinfo.cc (convert_to_base): Move into old abi section.
16966 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16968 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16969 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16970 (BINFO_PRIMARY_BINFO): New macro.
16971 (BF_DELTA): Rename to ...
16972 (BV_DELTA): ... this.
16973 (BF_VCALL_INDEX): Rename to ...
16974 (BV_VCALL_INDEX): ... this.
16975 (BF_FN): Rename to ...
16977 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16978 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16979 (modify_vtable_entry): Simplify.
16980 (add_virtual_function): Rename BF_ macros to BV_ variants.
16981 (build_vtable_initializer): Likewise.
16982 (get_class_offset_1): Remove.
16983 (dfs_get_class_offset): Likewise.
16984 (get_class_offset): Likewise.
16985 (dfs_find_final_overrider): New function.
16986 (find_final_overrider): Likewise.
16987 (modify_one_vtable): Remove.
16988 (dfs_find_base): New function.
16989 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16990 find_final_overrider.
16991 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16993 (dfs_fixup_vtable_deltas): Remove.
16994 (override_one_vtable): Remove.
16995 (merge_overrides): Likewise.
16996 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16997 unreal chilren of virtual bases.
16998 (finish_struct_1): Don't use merge_overrides. Don't use
16999 dfs_fixup_vtable_deltas.
17000 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17003 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17004 Jason Merrill <jason@yorick.cygnus.com>
17006 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17008 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17010 * exception.cc (__throw_bad_typeid): Add missing std::.
17012 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17014 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17016 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17018 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17020 Runtime support for new-abi rtti.
17021 * inc/typeinfo (type_info::operator!=): Define in class.
17022 (type_info::before, type_info::name, type_info::operator==,
17023 type_info::operator!=): Define new ABI implementations.
17024 (type_info::is_pointer_p, type_info::is_function_p): Declare
17025 new virtual functions.
17026 (type_info::do_catch, type_info::do_upcast): Likewise.
17028 * tinfo.h (__base_class_info): Define new class.
17029 (__class_type_info): Likewise.
17030 (__si_class_type_info): Likewise.
17031 (__vmi_class_type_info): Likewise.
17032 (__dynamic_cast): Prototype.
17034 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17035 (type_info::is_pointer_p): Define new function.
17036 (type_info::is_function_p): Likewise.
17037 (type_info::do_catch): Likewise.
17038 (type_info::do_upcast): Likewise.
17039 (vtable_prefix): New structure for vtable access.
17040 (adjust_pointer): Define new template function.
17041 (contained_p, public_p, virtual_p, contained_public_p,
17042 contained_nonpublic_p, contained_nonvirtual_p): Define new
17044 (nonvirtual_base_type): New local variable.
17045 (__class_type_info::~__class_type_info): Define.
17046 (__si_class_type_info::~__si_class_type_info): Likewise.
17047 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17048 (__class_type_info::do_catch): Define new function.
17049 (__class_type_info::do_upcast): Likewise.
17050 (__class_type_info::find_public_src): Likewise.
17051 (__class_type_info::do_find_public_src): Likewise.
17052 (__si_class_type_info::do_find_public_src): Likewise.
17053 (__vmi_class_type_info::do_find_public_src): Likewise.
17054 (__class_type_info::do_dyncast): Likewise.
17055 (__si_class_type_info::do_dyncast): Likewise.
17056 (__vmi_class_type_info::do_dyncast): Likewise.
17057 (__class_type_info::do_upcast): Likewise.
17058 (__si_class_type_info::do_upcast): Likewise.
17059 (__vmi_class_type_info::do_upcast): Likewise.
17060 (__dynamic_cast): Likewise.
17062 * tinfo2.cc (__fundamental_type_info): Define new class.
17063 (__pointer_type_info): Likewise.
17064 (__reference_type_info): Likewise.
17065 (__array_type_info): Likewise.
17066 (__function_type_info): Likewise.
17067 (__enum_type_info): Likewise.
17068 (__ptr_to_member_type_info): Likewise.
17069 (__fundamental_type_info::~__fundamental_type_info): Define.
17070 (__pointer_type_info::~__pointer_type_info): Likewise.
17071 (__reference_type_info::~__reference_type_info): Likewise.
17072 (__array_type_info::~__array_type_info): Likewise.
17073 (__function_type_info::~__function_type_info): Likewise.
17074 (__enum_type_info::~__enum_type_info): Likewise.
17075 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17076 (__pointer_type_info::do_catch): Define new function.
17077 (__ptr_to_member_type_info::do_catch): Define new function.
17079 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17080 (__is_pointer): Likewise.
17082 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17084 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17086 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17087 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17088 (make_new_vtable): New function.
17089 (modify_vtable_entry): Handle generation of new vtables correctly.
17090 (modify_one_vtable): Remove unused parameter.
17091 (dfs_fixup_vtable_deltas): Likewise.
17092 (override_one_vtable): Use build_secondary_vtable.
17093 (finish_struct_1): Use build_primary_vtable and
17094 build_secondary_vtable.
17096 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17098 * cp/decl.c: Adjust variable names, comments, help strings.
17100 2000-01-29 Nathan Sidwell <nathan@acm.org>
17102 * new2.cc (operator delete[]): Use operator delete, don't assume
17105 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17107 * class.c (build_vtbl_initializer): Add argument to
17108 build_vtable_entry call.
17110 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17112 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17113 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17114 (BF_DELTA): New macro.
17115 (BF_VCALL_INDEX): Likewise.
17117 (THUNK_VCALL_OFFSET): Likewise.
17118 (make_thunk): Change prototype.
17119 * class.c (build_vtable_entry): Integrate
17120 build_vtable_entry_for_fn. Handle vcall indices.
17121 (build_vtable_entry_for_fn): Remove.
17122 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17123 BF_VCALL_INDEX, BF_FN.
17124 (modify_vtable_entry): Integrate common code from
17125 modify_one_vtable and dfs_fixup_vtable_deltas.
17126 (add_virtual_function): Set BF_VCALL_INDEX.
17127 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17129 (modify_one_vtable): Simplify.
17130 (dfs_fixup_vtable_deltas): Likewise.
17131 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17132 * method.c (make_thunk): Handle vcall indices.
17134 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17136 Compiler side new abi rtti (not enabled).
17137 * cp-tree.h (new_abi_rtti_p): New macro.
17138 (emit_support_tinfos): Prototype new function.
17139 (tinfo_decl_p): Likewise.
17140 (emit_tinfo_decl): Likwise.
17141 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17143 (doing_runtime): New local static.
17144 (init_rtti_processing): Add new-abi initializer.
17145 (get_tinfo_decl): Add new-abi logic.
17146 (tinfo_from_decl): Likewise.
17147 (build_dynamic_cast_1): Likewise.
17148 (qualifier_flags): New static function.
17149 (tinfo_base_init): Likewise.
17150 (generic_initializer): Likewise.
17151 (ptr_ref_initializer): Likewise.
17152 (ptmd_initializer): Likewise.
17153 (class_hint_flags): Likewise.
17154 (class_initializer): Likewise.
17155 (synthesize_tinfo_var): Likewise.
17156 (create_real_tinfo_var): Likewise.
17157 (create_pseudo_type_info): Likewise.
17158 (get_vmi_pseudo_type_info): Likewise.
17159 (create_tinfo_types): Likewise.
17160 (emit_support_tinfos): New global function.
17161 (tinfo_decl_p): New global predicate.
17162 (emit_tinfo_decl): New global function.
17163 * class.c (set_rtti_entry): Generalize for old and new rtti.
17164 (build_vtbl_initializer): Likewise.
17165 * decl2.c (finish_file): Likewise.
17167 2000-01-27 Jim Wilson <wilson@cygnus.com>
17169 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17170 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17172 2000-01-27 Mike Stump <mrs@wrs.com>
17174 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17177 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17179 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17181 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17183 * optimize.c (calls_setjmp_r): Supply new argument
17184 to special_function_p.
17186 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17188 * call.c: PROTO -> PARAMS.
17189 * class.c: Likewise.
17190 * cp-tree.h: Likewise.
17192 * decl.c: Likewise.
17193 * decl.h: Likewise.
17194 * decl2.c: Likewise.
17195 * dump.c: Likewise.
17196 * errfn.c: Likewise.
17197 * error.c: Likewise.
17198 * except.c: Likewise.
17199 * expr.c: Likewise.
17200 * init.c: Likewise.
17201 * input.c: Likewise.
17204 * method.c: Likewise.
17205 * optimize.c: Likewise.
17206 * parse.y: Likewise.
17208 * repo.c: Likewise.
17209 * rtti.c: Likewise.
17210 * search.c: Likewise.
17211 * semantics.c: Likewise.
17212 * spew.c: Likewise.
17213 * tree.c: Likewise.
17214 * typeck.c: Likewise.
17215 * typeck2.c: Likewise.
17216 * xref.c: Likewise.
17218 2000-01-25 Richard Henderson <rth@cygnus.com>
17220 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17222 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17224 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17225 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17226 (struct vcall_offset_data_s): New type.
17227 (dfs_vcall_offset_queue_p): New function.
17228 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17229 (build_vcall_offset_vtbl_entries): Likewise.
17230 (layout_vtable_decl): Likewise.
17231 (num_vfun_entries): Likewise.
17232 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17233 (build_vtbl_initializer): Likewise.
17234 (dfs_finish_vtabls): Use layout_vtable_decl.
17235 (modify_one_vtables): Always duplicate vtables under the new ABI.
17236 (finish_struct_1): Use layout_vtable_decl.
17238 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17240 * decl.c (member_function_or_else): Change third arg from a format
17241 specifier to an `enum overload_flags'. Callers changed.
17243 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17245 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17246 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17247 build_const_cast, get_delta_difference, check_return_expr): Avoid
17248 ANSI string concatenation usage.
17250 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17252 * class.c (layout_class_type): Put the fields required to make a
17253 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17256 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17258 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17261 * decl2.c (mark_used): Do instantiate inlines that have been
17262 explicitly instantiated.
17264 2000-01-24 Richard Henderson <rth@cygnus.com>
17266 * call.c (build_over_call): Use expand_tree_builtin.
17267 * typeck.c (build_function_call_real): Likewise.
17268 (build_binary_op_nodefault): Handle unordered compares.
17270 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17272 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17273 cp_tree_index values.
17274 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17275 New global node #defines for them.
17276 * rtti.c (call_void_fn): Replace with ...
17277 (build_runtime_decl): ... new static function.
17278 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17279 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17280 (build_dynamic_cast_1): Always produce correctly typed result.
17281 Explicitly produce type_info addresses. Use dynamic_cast_node.
17282 * exception.cc (__throw_bad_cast): Return `void *'.
17283 (__throw_bad_typeid): Return `const type_info &'.
17285 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17287 * cp-tree.h (get_vtable_decl): Prototype new function.
17288 * class.c (get_vtable_decl): New function. Broken out from ...
17289 (build_vtable): ... here. Use it.
17290 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17291 by get_vtable_decl.
17293 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17295 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17296 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17297 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17298 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17299 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17300 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17301 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17302 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17303 (CPTI_TINFO_VAR_ID): New enumeration.
17304 (__tp_desc_type_node, __access_mode_type_node,
17305 __bltn_desc_type_node, __user_desc_type_node,
17306 __class_desc_type_node, __ptr_desc_type_node,
17307 __attr_desc_type_node, __func_desc_type_node,
17308 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17309 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17310 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17311 enum_desc_type_node, class_desc_type_node,
17312 si_class_desc_type_node, vmi_class_desc_type_node,
17313 ptmd_desc_type_node, base_desc_type_node): New #defines.
17314 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17315 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17316 (tinfo_var_id): New enumeration.
17317 (DECL_TINFO_FN_P): Augment comment.
17318 * decl.c (cp_global_trees): Adjust documentation.
17319 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17320 tinfo_decl_type and tinfo_var_id.
17321 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17322 (build_typeid): Remove unused variable.
17323 (get_tinfo_var): Use tinfo_var_id.
17324 (tinfo_name): New static function.
17325 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17326 (tinfo_from_decl): Likewise.
17327 (get_base_offset): New static function, broken out of
17329 (expand_si_desc): Use tinfo_name.
17330 (expand_class_desc): Likewise. Lose local static variable.
17331 Use base_desc_type_node. Use get_base_offset.
17332 (expand_ptr_desc): Use tinfo_name.
17333 (expand_attr_desc): Likewise.
17334 (expand_generic_desc): Likewise.
17336 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17337 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17339 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17341 * cp-tree.h (__eprintf): Remove declaration.
17342 * tree.c (__eprintf): Remove definition.
17344 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17345 Mark Mitchell <mark@codesourcery.com>
17347 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17348 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17350 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17352 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17354 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17356 * cp-tree.h (register_dtor_fn): New function.
17357 * decl.c (destroy_local_static): Rename to ...
17358 (register_dtor_fn): ... this. Give it external linkage.
17359 (expand_static_init): Use it.
17360 * decl2.c (do_static_initialization): Likewise, if using
17362 (do_static_destruction): Check that __cxa_atexit is not in use.
17363 (finish_file): Don't call do_static_destruction if using
17366 * typeck.c (convert_arguments): Restore two-message error
17369 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17371 Remap dynamic cast hint values to be consistent across ABIs.
17372 * search.c (dynamic_cast_base_recurse): Remap generated value.
17373 (get_dynamic_cast_base_type): Adjust documentation.
17374 * tinfo.h (__user_type_info::dyncast): Likewise.
17375 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17376 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17377 (__class_type_info::do_dyncast): Likewise.
17378 (__class_type_info::do_find_public_subobj): Likewise.
17379 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17381 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17383 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17385 * typeck2.c (incomplete_type_error): Restore previous
17386 cp_error and cp_error_at call sequence.
17388 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17390 * class.c (dump_class_hierarchy): Make format agree with argument;
17391 cast pointer to unsigned long and print with %lx.
17393 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17395 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17397 * typeck.c (composite_pointer_type, common_type,
17398 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17399 build_function_call_real, convert_arguments,
17400 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17401 build_unary_op, mark_addressable, build_compound_expr,
17402 build_static_cast, build_reinterpret_cast, build_const_cast,
17403 build_c_cast, build_modify_expr, get_delta_difference,
17404 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17405 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17407 * typeck2.c (readonly_error, abstract_virtuals_error,
17408 process_init_constructor, check_for_new_type): Likewise.
17410 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17412 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17415 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17417 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17418 (build_x_typeid): Likewise.
17419 (get_tinfo_fn): Likewise.
17420 (get_tinfo_fn_unused): Rename to ...
17421 (get_tinfo_decl): ... here.
17422 * rtti.c (build_headof): Replace logic error with assertion.
17423 (get_tinfo_fn_dynamic): Rename to ...
17424 (get_tinfo_decl_dynamic): ... here. Make static. Use
17425 complete_type_or_else.
17426 (build_x_typeid): Move into ...
17427 (build_typeid): ... here. Adjust call to
17428 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17429 throw_bad_typeid expression.
17430 (get_tinfo_fn_unused): Rename to ...
17431 (get_tinfo_decl): ... here. Adjust comment.
17432 (get_tinfo_fn): Delete.
17433 (tinfo_from_decl): New static function.
17434 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17435 (get_typeid): Use complete_type_or_else.
17436 (build_dynamic_cast_1): Adjust calls to
17437 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17438 * parse.y (primary): Adjust call to build_typeid.
17439 * except.c (build_eh_type_type_ref): Adjust call to
17440 get_tinfo_decl. Mark as used.
17441 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17442 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17443 * parse.c: Regenerated.
17445 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17447 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17448 calling convention.
17449 (resolves_to_fixed_type_p): Document calling convention.
17450 * rtti.c (build_x_typeid): Initialize NONNULL.
17452 * cp-tree.h (build_shared_int_cst): New function.
17453 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17454 * class.c (modify_vtable_entry): Likewise.
17455 (add_virtual_function): Split out code to generated shared
17456 INTEGER_CSTs to build_share_int_cst.
17457 (modify_all_vtables): Handle all the overridden functions here.
17458 Add overridden functions from non-primary virtual bases to the
17460 (finish_struct_1): Adjust call to modify_all_vtables. Add
17461 overridden functions from non-primary bases to the vtable.
17462 * tree.c (build_shared_int_cst): New function.
17464 * cp-tree.h (scratchalloc): Remove.
17465 (build_scratch_list): Likewise.
17466 * call.c (convert_class_to_reference): Replace build_scratch_list
17467 and build_expr_list with build_tree_list.
17468 (add_candidate): Replace scratchalloc with expralloc. Note memory
17470 (build_user_type_conversion_1): Replace build_scratch_list
17471 and build_expr_list with build_tree_list.
17472 (build_new_op): Likewise.
17473 (build_op_delete_call): Likewise.
17474 (convert_like): Likewise.
17475 * cvt.c (ocp_convert): Likewise.
17476 * decl.c (start_decl): Likewise.
17477 (start_function): Likewise.
17478 (finish_destructor_body): Likewise.
17479 (maybe_build_cleanup_1): Likewise.
17480 * decl2.c (reparse_decl_as_expr): Likewise.
17481 * init.c (perform_member_init): Likewise.
17482 (expand_cleanup_for_base): Likewise.
17483 (build_builtin_delete_call): Likewise.
17484 (build_new_1): Likewise.
17485 (build_delete): Likewise.
17486 * method.c (do_build_assign_ref): Likewise.
17487 * parse.y (already_scoped_stmt): Likewise.
17488 (nontrivial_exprlist): Likewise.
17489 (net_initializer): Likewise.
17490 (initlist): Likewise.
17491 * parse.c: Regenerated.
17492 * rtti.c (build_x_typeid): Likewise.
17493 (build_dynamic_cast_1): Likewise.
17494 * typeck.c (build_x_compound_expr): Likewise.
17495 (build_static_cast): Likewise.
17496 (build_modify_expr): Likewise.
17498 * cp-tree.h (DECL_VINDEX): Add documentation.
17499 * class.c (build_vtable_entry): Likewise.
17500 (start_vtable): Add comment.
17501 (add_virtual_function): Replace pending_hard_virtuals with
17502 overridden_virtuals and pending_virtuals with new_virtuals.
17503 Replace redundant assignments with assertions.
17504 (check_for_override): Add comment.
17505 (check_bases_and_members): Replace pending_hard_virtuals with
17506 overridden_virtuals and pending_virtuals with new_virtuals.
17507 (create_vtbl_ptr): Likewise.
17508 (layout_class_type): Likewise.
17509 (finish_struct_1): Likewise. Add comments.
17511 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17513 * class.c (finish_struct_1): Replace redundant code with
17516 * cp-tree.h (flag_new_abi): Move.
17517 (flag_use_cxa_atexit): Likewise.
17518 (flag_honor_std): Likewise.
17519 (flag_rtti): Likewise.
17520 (vbase_offsets_in_vtable_p): Define.
17521 (vptrs_present_everywhere_p): Likewise.
17522 (TYPE_CONTAINS_VPTR_P): Likewise.
17523 (dfs_walk_real): Declare.
17524 * class.c (build_vbase_pointer_fields): Check
17525 vbase_offsets_in_vtable_p.
17526 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17528 (build_vbase_offset_vtbl_entries): Simplify.
17529 (build_vbase_offset_vtbl_entries): Adjust.
17530 (build_vbase_pointer): Add ability to look up vbase offsets in
17532 (start_vtable): New function.
17533 (add_virtual_function): Use it.
17534 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17535 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17536 (build_vtbl_initializer): Take the type of the complete object as
17537 input. Use it to correctly calculate vbase offsets.
17538 (dfs_finish_vtbls): Pass the complete type to
17539 build_vtbl_initializer.
17540 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17541 (create_vtable_ptr): Create a vtable even if there are no
17542 new virtual functions, under the new ABI.
17543 (finish_struct_1): Likewise.
17544 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17545 * decl.c (exapnd_static_init): Remove call to
17546 preserve_initializer.
17547 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17549 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17550 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17551 (construct_virtual_bases): Don't initialize virtual base pointers
17553 (build_aggr_init): Clean up comment.
17554 (expand_aggr_init_1): Likewise.
17555 * rtti.c (expand_class_desc): Store the virtual function table
17556 index where the vbase offset lives in the offset field.
17557 * search.c (dfs_walk_real): Make it global.
17558 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17559 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17561 * tinfo.h (USItype): Make it signed under the new ABI.
17562 * tinfo.cc (convert_to_base): New function. Encapsulate base
17563 conversion logic here.
17564 (__class_type_info::do_upcast): Use it.
17565 (__class_type_info::do_dyncast): Likewise.
17566 (__class_type_info::do_find_public_subobj): Likewise.
17568 * init.c (construct_virtual_bases): Don't look up the addresses of
17569 virtual bases at run-time.
17571 * class.c (build_vbase_pointer): Relocate.
17572 (build_vbase_pointer_fields): Likewise.
17573 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17574 (build_vbase_offset_vtbl_entries): Likewise.
17576 * decl.c (init_decl_processing): Complain if -fnew-abi
17577 -fno-vtable-thunks is used.
17579 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17582 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17584 * cp-tree.h (num_extra_vtbl_entries): New function.
17585 (size_extra_vtbl_entries): Likewise.
17586 (dfs_vtable_path_unmark): Likewise.
17587 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17588 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17589 * class.c (num_extra_vtbl_entries): New function.
17590 (size_extra_vtbl_entries): Likewise.
17591 (dfs_build_vbase_offset_vtbl_entries): New function.
17592 (build_vbase_offset_vtbl_entries): Likewise.
17593 (build_vtbl_initializer): Use it.
17594 (finish_struct_1): Adjust vtable sizes (using
17595 num_extra_vtbl_entries).
17596 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17597 THUNK_DECL is non-NULL before expanding it.
17598 * init.c (expand_virtual_init): Adjust the vtable pointer by
17599 size_extra_vtbl_entries before storing it.
17600 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17601 Handle TREE_LIST parameters here, not in the dfs_* functions.
17602 (dfs_unmarked_real_bases_queue_p): Adjust.
17603 (dfs_marked_real_bases_queue_p): Likewise.
17604 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17605 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17606 (dfs_vtable_path_unmark): Likewise.
17608 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17610 * optimize.c (copy_body_r): Clear the operand three of a
17611 TARGET_EXPR when copying it.
17613 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17615 * method.c (build_decl_overload_real): Check whether we are in ::
17616 before returning __builtin_new/delete.
17618 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17620 * pt.c (tsubst_friend_function): Improve comment.
17621 (instantiate_decl): Avoid crashing when a "nested" function is
17622 instantiated from the top level.
17624 * dump.c (dqeueue_and_dump): Dump
17625 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17627 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17629 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17631 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17633 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17634 ENABLE_NEW_GXX_ABI defined.
17635 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17636 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17637 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17639 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17641 * decl.c (start_cleanup_fn): Call pushdecl.
17643 * call.c (convert_class_to_reference): Fix typos.
17644 (build_conditional_expr): Handle errors gracefully.
17645 * class.c (push_nested_class): Likewise.
17646 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17647 (DECL_THIS_EXTERN): Use it.
17648 (DECL_THIS_STATIC): Likewise.
17649 * cvt.c (convert_to_void): Handle errors gracefully.
17650 (build_expr_type_conversion): Likewise.
17651 * decl.c (maybe_push_decl): Likewise.
17652 (start_decl_1): Likewise.
17653 (require_complete_types_for_parms): Likewise.
17654 * parse.y (structsp): Likewise.
17655 (base_class): Likewise.
17656 * parse.c: Regenerated.
17657 * pt.c (finish_member_template_decl): Likewise.
17658 * typeck.c (decay_conversion): Likewise.
17660 * cp-tree.h (dfs_skip_vbases): New function.
17661 (find_vbase_instance): Likewise.
17662 * class.c (determine_primary_base): Allow a nearly empty base to
17663 serve as a primary base class under the new ABI.
17664 (get_class_offset_1): Rename to ...
17665 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17667 (get_class_offset): Use it. Issue error messages here.
17668 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17669 find the right copies of virtual bases.
17670 (fixup_vtable_deltas1): Rename to ...
17671 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17672 bases as primary bases.
17673 (fixup_vtable_deltas): Remove.
17674 (override_one_vtable): Handle virtual bases as primary bases.
17675 (merge_overrides): Likewise.
17676 (finish_struct_1): Likewise.
17677 (dump_class_hierarchy): Dump primary-ness of bases as well.
17678 * search.c (mark_primary_bases): Use a pre-order traversal to
17679 handle primary virtual bases.
17680 (dfs_skip_vbases): New fiunction.
17681 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17682 (fixup_virtual_upcast_offsets): Likewise.
17683 (fixup_all_virtual_upcast_offsets): Likewise.
17684 (dfs_find_vbase_instances): New function.
17685 (find_vbase_instance): Likewise.
17687 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17689 * lex.c (DIR_SEPARATOR): Delete macro.
17691 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17693 * decl2.c (lang_decode_option): Handle automatic line wrapping
17696 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17698 * friend.c (do_friend): Don't resolve scopes when processing
17699 template declarations, even if the qualifying scope doesn't
17700 involve template parameters.
17702 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17704 * class.c (dfs_modify_vtables_queue_p): Remove.
17705 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17706 and dfs_marked_real_bases_queue_p instead of
17707 dfs_modify_vtables_queue_p.
17709 * class.c (build_vbase_path): Simplify.
17710 (dfs_propagate_binfo_offsets): New function.
17711 (propagate_binfo_offsets): Use it.
17712 (remove_base_field): Simplify.
17713 (dfs_set_offset_for_vbases): Remove.
17714 (dfs_set_offset_for_shared_vbases): New function.
17715 (dfs_set_offset_for_unshared_vbases): Likewise.
17716 (layout_virtual_bases): Use them.
17717 (layout_basetypes): Don't call propagate_binfo_offsets.
17718 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17721 * class.c (build_base_field): New function, split out from ...
17722 (build_base_fields): ... here. Use it. Allocate primary bases
17723 first, under the new ABI.
17724 (get_vtable_entry): Remove.
17725 (remove_base_field): New function, split out from ...
17726 (remove_base_fields): ... here. Adjust since primary bases come
17727 first under the new ABI.
17729 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17730 (initialize_vtbl_ptrs): New function.
17731 (expand_indirect_vtbls_init): Change prototype.
17732 (convert_pointer_to_vbase): Declare.
17733 * init.c (expand_direct_vtbls_init): Remove.
17734 (dfs_initialize_vtbl_ptrs): New function.
17735 (initialize_vtbl_ptrs): Likewise.
17736 (emit_base_init): Use initialize_vtbl_ptrs.
17737 * search.c (convert_pointer_to_vbase): Make it global.
17738 (expand_indirect_vtbls_init): Remove vtable initialization code.
17739 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17741 * class.c (dfs_finish_vtbls): New function.
17742 (finish_vtbls): Use it.
17743 (dump_class_hierarchy): New function.
17745 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17746 (BINFO_VBASE_PRIMARY_P): New macro.
17747 (BINFO_VIRTUALS): Add to documentation.
17748 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17749 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17750 (dfs_mark_primary_bases_queue_p): Likewise.
17751 (dfs_unmarked_real_bases_queue_p): New function.
17752 (dfs_marked_real_bases_queue_p): Likewise.
17753 * search.c (dfs_mark_primary_bases): Adjust.
17754 (mark_primary_bases): Likewise.
17755 (get_shared_vbase_if_not_primary): New function.
17756 (dfs_unmarked_real_bases_queue_p): Likewise.
17757 (dfs_marked_real_bases_queue_p): Likewise.
17758 (dfs_get_pure_virtuals): Simplify.
17759 (get_pure_virtuals): Likewise.
17761 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17763 * lex.c: Include tm_p.h.
17765 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17767 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17769 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17771 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17772 * pt.c (instantiate_decl): Defer comdat templates that might not be
17775 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17776 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17777 (finish_file): Likewise.
17779 * decl2.c (import_export_class): Undo 12/14 change.
17781 * error.c (dump_decl): operator new, not operatornew.
17783 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17784 * search.c (lookup_field_1): Look for the last field with the
17787 2000-01-05 Nathan Sidwell <nathan@acm.org>
17789 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17792 2000-01-05 Nathan Sidwell <nathan@acm.org>
17794 * typeck.c (build_static_cast): Don't strip target qualifiers
17795 when casting from a class.
17797 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17799 * class.c (warn_hidden): Initialize variable `fndecl'.
17801 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17803 * decl.c (flag_isoc9x): New variable to be able to use code in
17804 c-common.c. For now always zero.
17806 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17808 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17809 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17810 or unshare_base_binfos for virtual bases here.
17811 * search.c (dfs_get_vbase_types): Do it here.
17812 (get_vbase_types): Adjust.
17814 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17816 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17817 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17818 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17819 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17820 (unmark_primary_bases): Remove declaration.
17821 (unmarkedp): Declare.
17822 (dfs_vbase_unmark): Likewise.
17823 * class.c (determine_primary_base): Return immediately if there
17824 are no base classes. Call mark_primary_bases here.
17825 (modify_all_direct_vtables): Remove.
17826 (modify_all_indirect_vtables): Remove.
17827 (dfs_modify_vtables_queue_p): New function.
17828 (dfs_modify_vtables): New function.
17829 (modify_all_vtables): Use them.
17830 (build_base_fields): Build FIELD_DECLs for primary virtual base
17832 (create_vtable_ptr): Don't call determine_primary_base here.
17833 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17834 (dfs_set_offset_for_vbases): ... this.
17835 (layout_virtual_bases): Use it.
17836 (layout_class_type): Call determine_primary_base here.
17837 * search.c (unmarkedp): Make it global.
17838 (shared_marked_p): Simplify.
17839 (shared_unmarked_p): Likewise.
17840 (dfs_primary_bases_queue_p): Remove.
17841 (dfs_unmark_primary_bases): Likewise.
17842 (unmark_primary_bases): Likewise.
17843 (mark_primary_bases): Simplify.
17844 (get_pure_virtuals): Don't call mark_primary_bases here.
17845 (dfs_vbase_unmark): New function.
17846 (get_vbase_types): Simplify.
17848 * class.c (struct base_info): Remove.
17849 (determine_primary_base): Take has_virtual_p rather than a
17850 base_info as input. Don't calculate max_has_virtual.
17851 (finish_struct_bits): Remove max_has_virtual argument.
17852 (create_vtable_ptr): Remove max_has_virtual_p argument.
17853 (layout_virtual_bases): Remove max argument.
17854 (layout_basetypes): Likewise.
17855 (layout_class_type): Remove max_has_virtual_p argument.
17856 (finish_struct_1): Remove max_has_virtual.
17858 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17859 (layout_basetypes): Remove.
17860 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17861 Update to handle primary virtual bases.
17862 (remove_base_fields): New function, split out from
17864 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17865 (layout_virtual_bases): New function, split out from
17866 layout_basetypes. Update to handle primary virtual bases.
17867 (layout_basetypes): Moved here from tree.c. Use
17868 remove_base_fields and layout_virtual_bases.
17869 * search.c (dfs_mark_primary_bases_queue_p): New function.
17870 (mark_primary_bases): Use it.
17871 * tree.c (CEIL): Remove.
17872 (propagate_binfo_offsets): Remove.
17873 (layout_basetypes): Remove.
17875 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17877 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17878 (BINFO_PRIMARY_MARKED_P): New macro.
17879 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17880 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17881 (mark_primary_bases): New function.
17882 (unmark_primary_bases): Likewise.
17883 * search.c (get_abstract_virtuals_1): Remove.
17884 (dfs_mark_primary_bases): New function.
17885 (mark_primary_bases): Likewise.
17886 (dfs_unmark_primary_bases): Likewise.
17887 (unmark_primary_bases): Likewise.
17888 (dfs_get_pure_virtuals): Likewise.
17890 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17892 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17893 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17894 (modify_one_vtable): Adjust.
17895 (fixup_vtable_deltas1): Likewise.
17896 (override_one_vtable): Likewise.
17897 * search.c (get_abstract_virtuals_1): Likewise.
17898 (get_pure_virtuals): Likewise.
17899 (expand_upcast_fixups): Likewise.
17900 * tree.c (debug_binfo): Likewise.
17902 * class.c (build_vtable): Don't return a value. Don't rebuild
17903 vtables for bases that have already been handled.
17904 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17905 already been handled.
17906 (modify_one_vtable): Adjust accordingly.
17907 (fixup_vtable_deltas1): Likewise.
17908 (finish_struct_1): Likewise.
17910 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17912 * call.c (build_new_method_call): Also check destructors.